last executing test programs: 16.16055829s ago: executing program 1 (id=1466): unshare$auto(0x40000080) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D0\x00', 0x90102, 0x0) socket(0x28, 0x1, 0x0) unshare$auto(0x5) msgsnd$auto(0x0, 0x0, 0xfff, 0x7fffffff) socket(0xf, 0x3, 0x2) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000800}, 0x4) socket(0x10, 0x2, 0x6) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r0, 0x5609, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'xfrm0\x00'}) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sendmsg$auto_NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x4044884}, 0x80) bpf$auto(0x5, &(0x7f0000001080)=@bpf_attr_7={@prog_id=0xc, 0x92f1, 0x4}, 0xa) prctl$auto(0x43, 0x17, 0x0, 0x0, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r1, &(0x7f00000000c0)='/de\xe5\xec\x9c\xbe\xeb\xaf\x87X/2\xa6id-\x1av/audis1\x00\xe2\x1d|\xb0\'%\xb9\xe2Te\xd9nOl\xf2\xdd0\x04\xb62\x8e\x8dtB\xaaOs\x04+\xbdu\xeb\x93v<$\x93\xf3\b2\xc7\xb5\'\xc0S\x84\x1eo\xba\x12\x86\xf7\x91\xf5\x1e\x03v7\xdc\xd0\fT\x17\xf8\xbbdU\x02\x99R\x15J\xb50\x9e\xcad\a\x97\xd5\x12\x8c\xe8\x04y\xd0j\xc8\x8b\xa9)\xbbb\xbf\xc2\xdd\xd4T?\xbe\xf8z\xd0\xbd\x12\xdf\\\x1d|T\xd6\xeb\"Z\x99&\xd3\x1d\x99kY\xb5M\x05\xd8\x11\xd3\xec\xfe\xc8U', 0xa3d9) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) openat$auto_ftrace_system_enable_fops_trace_events(0xffffffffffffff9c, &(0x7f00000054c0)='/sys/kernel/tracing/events/vmalloc/enable\x00', 0x20a01, 0x0) r2 = openat$auto_tracing_cpumask_fops_trace(0xffffffffffffff9c, 0x0, 0x8002, 0x0) read$auto(r2, 0x0, 0x80) write$auto(0x3, 0x0, 0xfdef) 15.302758622s ago: executing program 1 (id=1470): unshare$auto(0x40000080) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D0\x00', 0x90102, 0x0) socket(0x28, 0x1, 0x0) unshare$auto(0x5) msgsnd$auto(0x0, 0x0, 0xfff, 0x7fffffff) socket(0x10, 0x2, 0x6) ioctl$auto(0xffffffffffffffff, 0x5609, 0xffffffffffffffff) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sendmsg$auto_NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x4044884}, 0x80) bpf$auto(0x5, &(0x7f0000001080)=@bpf_attr_7={@prog_id=0xc, 0x92f1, 0x4}, 0xa) 13.877789781s ago: executing program 1 (id=1476): r0 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f00000017c0)='/sys/kernel/debug/lru_gen\x00', 0x1, 0x0) write$auto(r0, 0x0, 0x10003) setsockopt$auto_SO_NO_CHECK(r0, 0x4, 0xb, &(0x7f0000000000)='&/,\x00', 0x1ff) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) getsockopt$auto_SO_REUSEPORT(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) memfd_create$auto(0x0, 0xe) r1 = socket(0x2, 0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) memfd_create$auto(0x0, 0xe) socket(0x2, 0x1, 0x106) bind$auto(0x3, 0x0, 0x6a) sendmmsg$auto(r1, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x7}, 0x5, 0x20000000) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x11f, 0x0, 0xfffffffffffffffd) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) write$auto(0x3, 0x0, 0xfffffdef) connect$auto(0x3, 0x0, 0x51) ioctl$auto(0x3, 0x800890c, 0xffffffffffffffff) close_range$auto(0x2, 0x8, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x44010) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) futex$auto(&(0x7f0000000040)=0xfffff6d1, 0x6, 0x3, &(0x7f0000000080)={0x2}, &(0x7f00000000c0)=0x7, 0xda) r2 = geteuid() setreuid$auto(r2, 0x0) statmount$auto(0x0, &(0x7f0000000040)={0x0, 0x0, 0x38, 0xffffff01, 0x9, 0x9, 0x80000009, 0x7, 0x8, 0x5, 0xd, 0x7e, 0x2, 0x8, 0x5, 0xf, 0xffffffffffffffff, 0x9, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x800, 0x0) 8.623483602s ago: executing program 3 (id=1490): unshare$auto(0x40000080) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D0\x00', 0x90102, 0x0) socket(0x28, 0x1, 0x0) unshare$auto(0x5) socket(0x10, 0x2, 0x6) ioctl$auto(0xffffffffffffffff, 0x5609, 0xffffffffffffffff) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sendmsg$auto_NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x4044884}, 0x80) bpf$auto(0x5, &(0x7f0000001080)=@bpf_attr_7={@prog_id=0xc, 0x92f1, 0x4}, 0xa) 6.802582522s ago: executing program 3 (id=1495): openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio1\x00', 0x20b42, 0x0) socket(0x2, 0x2, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e22, @remote}, 0x6a) inotify_add_watch$auto(0x5, 0xfffffffffffffffc, 0xfffffffffffffffe) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000740), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'netdevsim0\x00'}) sendmsg$auto_ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00052abd7000fcdb00261400000008001b00fb7f000008000e00ff070000"], 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) mmap$auto(0x8000002, 0x20009, 0x8000000400000003, 0xeb1, 0x401, 0x8001) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) getrandom$auto(0x0, 0x6000000, 0x3) ioctl$auto_UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, &(0x7f00000000c0)={{0x9, 0xf2cf, 0x8, 0x80}, "6a034a07c7b82d90b69a39e32576f893fba86c9dd051a0094a3836d61c9100fefbbabea6ef9368c7996e841f3f1561d4992f726b0a6c36b0b2fd1678e816201cf562367fe6596824588a2e3d84ba165f", 0xa}) set_mempolicy$auto(0x8003, 0x0, 0x4) write$auto(0x3, 0x0, 0x7fffffff) 5.027651337s ago: executing program 2 (id=1501): r0 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f00000017c0)='/sys/kernel/debug/lru_gen\x00', 0x1, 0x0) write$auto(r0, 0x0, 0x10003) setsockopt$auto_SO_NO_CHECK(r0, 0x4, 0xb, &(0x7f0000000000)='&/,\x00', 0x1ff) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) memfd_create$auto(0x0, 0xe) r1 = socket(0x2, 0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) memfd_create$auto(0x0, 0xe) socket(0x2, 0x1, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x31}}, 0x6a) sendmmsg$auto(r1, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x7}, 0x5, 0x20000000) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x11f, 0x0, 0xfffffffffffffffd) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) write$auto(0x3, 0x0, 0xfffffdef) connect$auto(0x3, 0x0, 0x51) ioctl$auto(0x3, 0x800890c, 0xffffffffffffffff) close_range$auto(0x2, 0x8, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x44010) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) r2 = geteuid() setreuid$auto(r2, 0x0) statmount$auto(0x0, &(0x7f0000000040)={0x0, 0x0, 0x38, 0xffffff01, 0x9, 0x9, 0x80000009, 0x7, 0x8, 0x5, 0xd, 0x7e, 0x2, 0x8, 0x5, 0xf, 0xffffffffffffffff, 0x9, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x800, 0x0) 4.88430139s ago: executing program 0 (id=1502): syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) socket$nl_generic(0x11, 0x3, 0x10) mmap$auto(0x0, 0x9, 0xc00000072, 0x8b72, 0x1000000002, 0x8000) r0 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dri/card1\x00', 0x6082, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = openat$auto_loop_ctl_fops_loop(0xffffffffffffff9c, &(0x7f0000000180), 0x80080, 0x0) ioctl$auto_LOOP_CTL_ADD(r2, 0x4c80, &(0x7f00000001c0)) setsockopt$auto(r1, 0x29, 0xb, 0x0, 0xca6) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system/cpu/cpu1/online\x00', 0x62, 0x0) write$auto(r3, &(0x7f0000000440)='Y\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xbb\xf9\xcd\xc0\xc9\x00\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef\xc0\x04z\xd0I>\x8f\x00\xe5\x1c*\xed`\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\f};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xacA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xd6\x8f\xd0UV\x11\xcb\xdd\x81\xbe\xdeL/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3CRnz\xc2\x13<\xf0\v\x1f\x14\xf3\xd0\xf2\xd1L!\x81\xea\x83\xa0\r|%\xbf\x02trg\x9a\xe7)\a\xf4\xaa\x05\xc0\xa0r\xd2\x85\x8dH\xd0>\xca\xfc5\x01\x95O4\xca\x95\x1d\x83\xec\nD\x8e\xfb\xce\xd1w\x15:\xe9\x81/B#\xc6\xa1\xfa-\x1b\x8cr\x92nM\xa1\xbb\xe4pd$\xd7\x1b\v\x82\rd\xd2\xaa\v!\xb1}\x92\x89\x8d\xcd\x1e\xc7N\xeeO\x8dO\xe9\xfc\x91\xa1\xa8=R+\a\xb7R\t\f+\x7f\xd5H\x90G=\x9a\r\xb10\x17n\x1b\xf8\v\x11\v\xbb', 0x98c7) r4 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) setsockopt$auto(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x3d) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) ioctl$auto_21539(0xffffffffffffffff, 0x5423, &(0x7f00000005c0)="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") readv$auto(0x3, 0x0, 0x23a8c70effffffe) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r5 = openat$auto_fault_around_bytes_fops_(0xffffffffffffff9c, &(0x7f0000000100), 0x2282, 0x0) close_range$auto(0x2, 0x8, 0x0) bpf$auto(0x22, &(0x7f0000000140)=@link_update={r0, @new_prog_fd=r4, 0x2, @old_map_fd=r5}, 0x81) madvise$auto(0x0, 0x20000a, 0x4) pread64$auto(0xffffffffffffffff, 0x0, 0x594c, 0x7) r6 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/bus/usb/005/001\x00', 0x40, 0x0) mmap$auto(0x2000, 0x80009, 0xb, 0x8000000008011, r6, 0x0) syz_clone3(&(0x7f0000000300)={0x28020000, 0x0, 0x0, 0x0, {0x1f}, 0x0, 0x0, 0x0, 0x0}, 0x58) statmount$auto(0x0, &(0x7f0000000040)={0x5, 0x0, 0x38, 0xffffff01, 0x9, 0x9, 0x80000001, 0x7, 0x8, 0x5, 0xffffffff, 0x9, 0x2, 0x8, 0x5, 0xf, 0xffffffffffffffff, 0x9, 0x10001, 0x5, 0x4, 0x0, 0x0, 0x0, 0x40000000, 0x0, [0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfc45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4]}, 0x800, 0x0) rt_tgsigqueueinfo$auto(0x3, 0x96, 0x7, &(0x7f0000000180)={@siginfo_0_0={0x0, 0x9c2a, 0xfffffffa, @_sigsys={0x0, 0x5d35, 0x6}}}) 4.089107551s ago: executing program 0 (id=1503): openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card1/pcm0c/sub1/hw_params\x00', 0x40080, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/virtual/block/ram9/diskseq\x00', 0x0, 0x0) read$auto(r1, 0x0, 0x20) writev$auto(r0, &(0x7f0000000200)={0x0, 0x7}, 0x3) unshare$auto(0x40000080) bpf$auto(0x0, &(0x7f0000000780)=@link_update={0xa, @new_map_fd=0x5, 0x4007, @old_prog_fd=0x13b}, 0xa3) mmap$auto(0x0, 0x20009, 0x20004000000000df, 0x53, 0xffffffffffffffff, 0x9) unshare$auto(0x40000080) fallocate$auto(0x8000000000000003, 0x0, 0xd, 0xcbd5d) r2 = socket(0x12, 0x4, 0x440a) r3 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x20b42, 0x0) write$auto(r3, &(0x7f0000000040)='7\x00\\\x80\x04|\x03\xcb\x12\xfa\b\x1c\xc7k\x00\x0e\v9\xb5j\x00\x04\xc8\x1fa\x1c\x1a\x05 \xfdr/D\xbf\x98\x06\xe5\xf6\x8d\x1fX\xe5\xbc\xbc\"}$', 0x7fffffff) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r4 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/can/reset_stats\x00', 0x101102, 0x0) pread64$auto(r4, 0x0, 0x10, 0x5) ioctl$auto_SNDCTL_DSP_SETFMT(r3, 0xc0045005, 0x0) io_setup$auto(0x80002, 0x0) r5 = openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, 0x0, 0x20400, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_FORWARD2(r5, 0x40084149, 0x0) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_NFC_CMD_STOP_POLL(r2, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20008050}, 0x4048041) openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/usbmon0\x00', 0x400, 0x0) openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/usb/usbmon/36u\x00', 0x26040, 0x0) ioctl$auto(0xffffffffffffffff, 0x4b49, 0xffffffffffffffff) close_range$auto(0x2, 0x8, 0x0) 4.049594982s ago: executing program 2 (id=1504): unshare$auto(0x40000080) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D0\x00', 0x90102, 0x0) socket(0x28, 0x1, 0x0) unshare$auto(0x5) socket(0x10, 0x2, 0x6) ioctl$auto(0xffffffffffffffff, 0x5609, 0xffffffffffffffff) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sendmsg$auto_NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x4044884}, 0x80) bpf$auto(0x5, &(0x7f0000001080)=@bpf_attr_7={@prog_id=0xc, 0x92f1, 0x4}, 0xa) 3.385363957s ago: executing program 3 (id=1505): openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000040)='/dev/usbmon30\x00', 0x20102, 0x0) r0 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/015/001\x00', 0xa901, 0x0) ioctl$auto(r0, 0xc0185502, r0) madvise$auto(0xfffffffffffffffe, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x100, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x800000002, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) sendto$auto(0x4, 0x0, 0xff, 0x6, 0x0, 0xe) connect$auto(0x5, 0x0, 0x9) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8927, &(0x7f0000000000)={'vcan0\x00'}) select$auto(0x7, 0x0, &(0x7f0000000080)={[0x209c, 0xe9e, 0x6, 0x15, 0x1000, 0x100000001, 0xb, 0xf, 0xffffffffffffffff, 0x0, 0xe, 0xd59, 0x101, 0xff, 0x2, 0x245c]}, 0x0, 0x0) unshare$auto(0x40000080) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000001640), r2) sendmsg$auto_NL802154_CMD_SET_CCA_MODE(r2, &(0x7f0000001f40)={0x0, 0x0, &(0x7f0000001f00)={&(0x7f0000000180)={0x14, r3, 0x1, 0x70bd29, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 3.197228568s ago: executing program 2 (id=1506): r0 = openat$auto_nsim_dev_take_snapshot_fops_dev(0xffffffffffffff9c, 0x0, 0x1, 0x0) r1 = openat$auto_ima_measurements_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000200), 0x14700, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_proc_loginuid_operations_base(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/loginuid\x00', 0x3c8083, 0x0) r2 = openat$auto_trace_options_core_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/tracing/options/trace_printk_dest\x00', 0x121082, 0x0) setsockopt$auto_SO_DETACH_REUSEPORT_BPF(r2, 0x2, 0x44, &(0x7f0000000080)=',\x00', 0xfff) pread64$auto(r1, 0x0, 0xd570, 0xc24) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) r3 = socket(0x9, 0x80003, 0x300) setsockopt$auto(r3, 0x107, 0x12, 0x0, 0x8) r4 = socket(0x10, 0x2, 0x4) io_uring_setup$auto(0x4bf15e08, &(0x7f0000000000)={0x401, 0x8, 0xfe, 0x6fb3, 0x87, 0x9, 0xffffffffffffffff, [0x100, 0x9, 0x7f], {0x2, 0x7, 0x3032, 0xe, 0xf, 0x5, 0x5, 0xfffffff9, 0xf08a2b3}, {0x0, 0xfc, 0x10000, 0x0, 0x0, 0xf89, 0x9, 0x837, 0x8}}) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'dummy0\x00'}) unshare$auto(0x40000080) r6 = openat$auto_nsim_dev_hwstats_l3_disable_fops_hwstats(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/debug/netdevsim/netdevsim1/hwstats/l3/disable_ifindex\x00', 0xa41, 0x0) write$auto(r6, &(0x7f0000000280)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x7) r7 = openat$auto_adf_hb_cfg_fops_adf_heartbeat_dbgfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/ieee80211/phy0/power\x00', 0x12b442, 0x0) read$auto_adf_hb_cfg_fops_adf_heartbeat_dbgfs(r7, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x400c000) write$auto(r4, &(0x7f0000000000)='-\x00', 0x2fb) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mtdblock0\x00', 0x14f602, 0x0) close_range$auto(0x2, 0x8, 0x0) write$auto_nsim_dev_take_snapshot_fops_dev(r0, 0x0, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x74001, 0x0) 2.446330783s ago: executing program 2 (id=1507): read$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffffff, 0x0, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mremap$auto(0x4000, 0xfee0, 0x3fd6, 0x3, 0x18000) ioctl$auto(0xc8, 0x400454d1, 0x5c8d) r0 = semctl$auto_IPC_STAT(0x3, 0x1c8a, 0x2, 0x2) move_pages$auto(r0, 0x8, &(0x7f0000000640)=&(0x7f0000000540)="22c47a86e0338ffa975941b089135fee2350408e464d35f7d26b7d03cce9a2a1b847434bd222efde0c006d1fe287185af698f1b951ab7934ccea0ebc1c0c3a6c3e284cc4adc103a509da6c1041032fc2e0d1c0c943233af6a8caa7397297d363e875efae784a0d7d49c20d49ac65a7bbc3dec30cdb9554020889606140ed20c8666c868ceaea973d72f36bf9fb9acb4924c00610dd8e3500da5107738f112a35b31344e13d00e193775dd3", &(0x7f0000000680)=0x1, &(0x7f00000006c0)=0x2, 0x5) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x800008000) r2 = getsockopt$auto_SO_DOMAIN(r1, 0x6, 0x27, &(0x7f0000000140)='-\x00', &(0x7f0000000180)=0x2e) ioctl$auto_VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000001c0)=0x800) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_seg6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_SEG6_CMD_SETHMAC(r3, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001400)={&(0x7f0000000240)={0x34, r4, 0x6c5679fc7dece1a9, 0x70bd27, 0x25dfdbff, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x7}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x10001}, @SEG6_ATTR_SECRET={0x7, 0x4, "eb96e1"}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008000) sysfs$auto(0x2, 0x16, 0x0) fsopen$auto(0x0, 0x1) sendmsg$auto_IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000004c0)={&(0x7f0000001e00)={0x14e0, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x273, 0x2, 0x0, 0x1, [@typed={0x4, 0xe0}, @nested={0x8, 0x15, 0x0, 0x1, [@nested={0x4, 0x116}]}, @generic="6c804c5e2b6db79590090da5708749a516ffd66f9f1a5b83342e79d3ef56848b38565e29adcc1b28a951c5f176d945816da1a718445d28ff478d41f589da5e09a74bcc25814c1eaee94c66fd172bf270a069e95835b945b04b8bc163174903fcf939d6c018953d7fc09b7b9c8682424183792b3cfacb0bde1d95544d009ff18897be197e65f51d53d18ee403c1f1edba8418b5ba4f4db9", @generic="affab599ee894170d6ea858956602cbf854368cb66fb740bbcfe22e47132aa2abea2231686308ca2cf7b7d1990717a2467f21a0fa5624e5e41c3e579ef4bc71075f8231df1e612f2fff83262869ab30b3605977457322a3fa38050abad802eab48982dd53d88ea68a2cf474272f92e8c5a1d27345bba8caf176c75e9f23cec338e813536c2fbd248d8a1c330618193583d19548b929145fa9f627a20544d3f3dae2d1bff6da07f7846427f496cbb97a623aef50d373ff9618fb2f5a7dc454073af3ecfe1c31e2807e032db1f4ccc10153998d20d5435387b01eccb1675d6", @nested={0x4, 0x141}, @generic="ac57f7f95645e609ec6afc0dc1725e97d315486b338ff7e20b51fc94099c6ddd21c1cb9c5a6b1a6c540a7e4f72fffb0cee2eb6b1912275ef80ed99de7283f1a79108cfad8d9b6bbc242443e4b17f8468dd562e3c360c7d31ee798b0b182f90809458f8933417343ed916b139903fe7d50722e3d66490ae0d750ba5bed305762c4d1e65fcc6b03351338dc1635c2c589cc1b6c9bd0c13a859966c5b931ecb1149062b8108ad770e865d28e772c4eb4486b95db3ead48dbf14fb62da8aa8c1232849c29e194fef2129c82b4e647c1b746a04901bf047810d11d5fb99670d68999356fbac5cb81237d06830"]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xea}, @IPVS_CMD_ATTR_DEST={0x10ee, 0x2, 0x0, 0x1, [@nested={0xc, 0xb, 0x0, 0x1, [@typed={0x8, 0x12c, 0x0, 0x0, @ipv4=@empty}]}, @nested={0x103d, 0x11e, 0x0, 0x1, [@generic="be2e447bdc17462519cb1a9caa07b3d8eb7ac51f321401be1a2124bef981100db67c0793631194d7ce3eb8f4478ff3ec6036089f083172152f", @generic="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"]}, @nested={0x4, 0xd6}, @nested={0x4, 0x10f}, @generic="e49d2d164f496cdb066c3eedc3b923ee0db53e2839732a75c7ccd25ff0784b01dd", @generic="c6ce6fb2c2524158f9718dcec9ca3251fa3ea6c837b04f6bb337184d6703b6a967952f6b23a7f4828709707ba80a6daa4e40672deba18068e296655953368396cdb2db84bb663c3ba771a53898c3055e291a45d32078073a3b52a6caa0c50e6e057f39df0b319b4a1e657e79eb1a8efc10b6999fa8"]}, @IPVS_CMD_ATTR_SERVICE={0x155, 0x1, 0x0, 0x1, [@nested={0x6d, 0xd2, 0x0, 0x1, [@generic="494e39e4a5b1aad0efe20a40ed43f7739d2b50c984a8cfa8a0f16f8bbbe025219d04ed066b7a237bac64aa481cde0555004a12411b8fd0ef3023e7e910b76b2ff9a6511d5a181e0e972245dbfe8071afbc", @typed={0x4, 0x41}, @typed={0x14, 0xd5, 0x0, 0x0, @ipv6=@local}]}, @generic="a2aa1cef7e5aee98edd024d95f06c5c11f2ef3670709fd9dd33cabd4517107de3b", @generic='W', @nested={0x10, 0x46, 0x0, 0x1, [@typed={0x4, 0x16}, @typed={0x8, 0x10, 0x0, 0x0, @uid=0xee01}]}, @generic="6a80ed12e006ebd0f465ea476b14e198030eadbb052433b9c72c8f637d887796ec340440b2da8d1be074aa95a81f0f4efc5aa19a69508e94c89956b370cbe999a28d889241ed14e4532461270fb076ae88f8ba9f1fbb8e431a45c2c347fe1eef82fbc8850111f102206e1c5536b3ac61e25c4640f8dadced51a75970b4705bb2493883f5725c218bfe0b46b7fae9938450101ae7322919a5fd4817b05e0417838d42e8c0f2cf4690bd08ba6abefdb4"]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x14e0}, 0x1, 0x0, 0x0, 0x7dcdaceb1e19cbf8}, 0x44) getpgid$auto(r0) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/cpu.stat.local\x00', 0x101000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r5, &(0x7f00000002c0)=""/251, 0xfb) r6 = socket$nl_generic(0x10, 0x3, 0x10) landlock_restrict_self$auto(r6, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r7 = openat$auto_fops_u64_(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/netdevsim/netdevsim2/psample/out_tc_occ_max\x00', 0x0, 0x0) read$auto_fops_u64_(r7, 0x0, 0x0) r8 = socket(0x15, 0x5, 0x0) getsockopt$auto(r8, 0x114, 0x2710, 0xfffffffffffffffc, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptywd\x00', 0x80, 0x0) r9 = syz_genetlink_get_family_id$auto_ovs_vport(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_OVS_VPORT_CMD_SET(r6, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="420ed6", @ANYRES16=r9, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="080036006401010200"], 0x428}, 0x1, 0x0, 0x0, 0x4004001}, 0x48000) 2.224693517s ago: executing program 1 (id=1508): r0 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f00000017c0)='/sys/kernel/debug/lru_gen\x00', 0x1, 0x0) write$auto(r0, 0x0, 0x10003) setsockopt$auto_SO_NO_CHECK(r0, 0x4, 0xb, &(0x7f0000000000)='&/,\x00', 0x1ff) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) getsockopt$auto_SO_REUSEPORT(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) memfd_create$auto(0x0, 0xe) r1 = socket(0x2, 0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) memfd_create$auto(0x0, 0xe) socket(0x2, 0x1, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x31}}, 0x6a) sendmmsg$auto(r1, &(0x7f0000000140)={{0x0, 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x7}, 0x5, 0x20000000) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x11f, 0x0, 0xfffffffffffffffd) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) write$auto(0x3, 0x0, 0xfffffdef) connect$auto(0x3, 0x0, 0x51) ioctl$auto(0x3, 0x800890c, 0xffffffffffffffff) close_range$auto(0x2, 0x8, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x44010) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) futex$auto(&(0x7f0000000040)=0xfffff6d1, 0x6, 0x3, &(0x7f0000000080)={0x2}, &(0x7f00000000c0)=0x7, 0xda) r2 = geteuid() setreuid$auto(r2, 0x0) statmount$auto(0x0, &(0x7f0000000040)={0x0, 0x0, 0x38, 0xffffff01, 0x9, 0x9, 0x80000009, 0x7, 0x8, 0x5, 0xd, 0x7e, 0x2, 0x8, 0x5, 0xf, 0xffffffffffffffff, 0x9, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x800, 0x0) 2.190460468s ago: executing program 3 (id=1509): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f00000000c0), r0) mmap$auto(0x0, 0x5, 0x2, 0x40eb2, 0x401, 0x300000000000) mlockall$auto(0x7) mmap$auto(0x0, 0x9, 0xc00000072, 0x8b72, 0x1000000002, 0x8000) close_range$auto(0x2, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0x0) syz_genetlink_get_family_id$auto_ovs_ct_limit(&(0x7f0000000180), 0xffffffffffffffff) bpf$auto(0xfffffffe, &(0x7f00000001c0)=@query={@target_fd, 0x8, 0x3, 0x5, 0xff, @count=0xe35c, 0x0, 0x5, 0x80000000000006, 0xd9, 0xffffffff}, 0x6f2) sendmsg$auto_ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="d4000000", @ANYRES16=0x0, @ANYBLOB="100027bd7000fbdbdf2518000000200001800247eea41fac000014000200766574683100000000000000000000000800070063fbffff0500060001000000840002803d00488013b37090badc49d6dc93876646d25a4d297d01cd3b7da38d12889cc50d505f353dc42d0a3c0a14c7b46428910708003600", @ANYRES32=0x0, @ANYBLOB="0400b3800000003d003b800400a4800c009a00008000000000000004008680c16ab1b1b39dcaa14b6af7dcc011b43cf706e562811c62b28a702b72e0a87126700294f2350000000c000180080003"], 0xd4}, 0x1, 0x0, 0x0, 0x20000010}, 0x20008000) io_uring_setup$auto(0x80008, &(0x7f0000000140)={0x3ff, 0x3, 0x5, 0x10001, 0x12, 0xc05, 0xffffffffffffffff, [0x7ff, 0xfff, 0x8], {0x9, 0x4000001, 0x69, 0x0, 0x400, 0x3, 0x3fe0, 0x26c, 0x1000000000e8}, {0x2, 0x2, 0x54f1, 0x0, 0x101, 0xff, 0x8d8, 0xa, 0x3}}) sysfs$auto(0x2, 0x23, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x2400c011}, 0x800) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22040, 0x75) sendmsg$auto_HWSIM_CMD_DEL_RADIO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000", @ANYRES16, @ANYBLOB="01"], 0x14}, 0x1, 0x0, 0x0, 0x20040800}, 0x24004000) r1 = socket(0x10, 0x2, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1200"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 1.912374423s ago: executing program 3 (id=1510): r0 = openat$auto_nsim_dev_take_snapshot_fops_dev(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/take_snapshot\x00', 0x1, 0x0) r1 = openat$auto_ima_measurements_ops_ima_fs(0xffffffffffffff9c, 0x0, 0x14700, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_proc_loginuid_operations_base(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/loginuid\x00', 0x3c8083, 0x0) r2 = openat$auto_trace_options_core_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/tracing/options/trace_printk_dest\x00', 0x121082, 0x0) setsockopt$auto_SO_DETACH_REUSEPORT_BPF(r2, 0x2, 0x44, &(0x7f0000000080)=',\x00', 0xfff) pread64$auto(r1, 0x0, 0xd570, 0xc24) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) r3 = socket(0x9, 0x80003, 0x300) setsockopt$auto(r3, 0x107, 0x12, 0x0, 0x8) r4 = socket(0x10, 0x2, 0x4) io_uring_setup$auto(0x4bf15e08, &(0x7f0000000000)={0x401, 0x8, 0xfe, 0x6fb3, 0x87, 0x9, 0xffffffffffffffff, [0x100, 0x9, 0x7f], {0x2, 0x7, 0x3032, 0xe, 0xf, 0x5, 0x5, 0xfffffff9, 0xf08a2b3}, {0x0, 0xfc, 0x10000, 0x0, 0x0, 0xf89, 0x9, 0x837, 0x8}}) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'dummy0\x00'}) unshare$auto(0x40000080) r6 = openat$auto_nsim_dev_hwstats_l3_disable_fops_hwstats(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/debug/netdevsim/netdevsim1/hwstats/l3/disable_ifindex\x00', 0xa41, 0x0) write$auto(r6, &(0x7f0000000280)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x7) r7 = openat$auto_adf_hb_cfg_fops_adf_heartbeat_dbgfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/ieee80211/phy0/power\x00', 0x12b442, 0x0) read$auto_adf_hb_cfg_fops_adf_heartbeat_dbgfs(r7, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x400c000) write$auto(r4, &(0x7f0000000000)='-\x00', 0x2fb) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mtdblock0\x00', 0x14f602, 0x0) close_range$auto(0x2, 0x8, 0x0) write$auto_nsim_dev_take_snapshot_fops_dev(r0, 0x0, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x74001, 0x0) 1.835219916s ago: executing program 2 (id=1511): openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card1/pcm0c/sub1/hw_params\x00', 0x40080, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/virtual/block/ram9/diskseq\x00', 0x0, 0x0) read$auto(r1, 0x0, 0x20) writev$auto(r0, &(0x7f0000000200)={0x0, 0x7}, 0x3) unshare$auto(0x40000080) bpf$auto(0x0, &(0x7f0000000780)=@link_update={0xa, @new_map_fd=0x5, 0x4007, @old_prog_fd=0x13b}, 0xa3) mmap$auto(0x0, 0x20009, 0x20004000000000df, 0x53, 0xffffffffffffffff, 0x9) unshare$auto(0x40000080) fallocate$auto(0x8000000000000003, 0x0, 0xd, 0xcbd5d) r2 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x20b42, 0x0) write$auto(r2, &(0x7f0000000040)='7\x00\\\x80\x04|\x03\xcb\x12\xfa\b\x1c\xc7k\x00\x0e\v9\xb5j\x00\x04\xc8\x1fa\x1c\x1a\x05 \xfdr/D\xbf\x98\x06\xe5\xf6\x8d\x1fX\xe5\xbc\xbc\"}$', 0x7fffffff) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/can/reset_stats\x00', 0x101102, 0x0) pread64$auto(r3, 0x0, 0x10, 0x5) ioctl$auto_SNDCTL_DSP_SETFMT(r2, 0xc0045005, 0x0) 1.626559746s ago: executing program 0 (id=1512): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/block/nbd12/queue/nr_requests\x00', 0x1a1842, 0x0) write$auto(r0, &(0x7f0000000000)='9\x00d1L\xff\x15\xba\xa17=(\xc1\xf8\xff\xff\v\xb5^\xa1/[', 0x8) (fail_nth: 2) 1.359620169s ago: executing program 1 (id=1513): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_batadv(&(0x7f0000001ac0), 0xffffffffffffffff) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r2, 0x0, 0x20) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r3, &(0x7f0000000200)={0x0, 0x7}, 0x3) close_range$auto(0x0, 0xffffeffe, 0x2) pipe$auto(0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sysfs$auto(0x2, 0x0, 0x0) fsopen$auto(0x0, 0x1) epoll_create$auto(0x4) futex_waitv$auto(0x0, 0x3, 0x5, 0x0, 0xe7a) shmctl$auto_IPC_RMID(0xb, 0x0, 0x0) shmctl$auto_SHM_STAT_ANY(0x3, 0xf, 0x0) keyctl$auto_KEY_SPEC_PROCESS_KEYRING(0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffe) socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000001cc0), 0x101440, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00000000c0)={{0x0, 0x2, 0x200800, 0xffffffff, 0xfffffffb}, "0dd7fd004929347eeeccdf0732f77b1f6de0d6d51768a257a97ca5e9ca6310ea"}) ioctl$auto_SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3, 0x0) epoll_ctl$auto(0x5, 0x1, r4, 0x0) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001b40)={'batadv0\x00', 0x0}) sendmsg$auto_BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001c00)={&(0x7f0000000000)=ANY=[@ANYBLOB="083614c91ff6a6542d3531c1000000", @ANYRES16=r1, @ANYBLOB="011329bd7000fcdbdf250a00000008000300", @ANYRES32=r5, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x20008800) 961.803778ms ago: executing program 0 (id=1514): socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_batadv(&(0x7f0000001ac0), 0xffffffffffffffff) mmap$auto(0x0, 0x400008, 0xe3, 0x9b72, 0x2, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) close_range$auto(0x0, 0xffffeffe, 0x2) pipe$auto(0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sysfs$auto(0x2, 0x0, 0x0) fsopen$auto(0x0, 0x1) futex_waitv$auto(0x0, 0x3, 0x5, 0x0, 0xe7a) shmctl$auto_IPC_RMID(0xb, 0x0, 0x0) shmctl$auto_SHM_STAT_ANY(0x3, 0xf, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000001cc0), 0x101440, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3, 0x0) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) 920.993724ms ago: executing program 3 (id=1515): openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000040)='/dev/usbmon30\x00', 0x20102, 0x0) r0 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/015/001\x00', 0xa901, 0x0) ioctl$auto(r0, 0xc0185502, r0) madvise$auto(0xfffffffffffffffe, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x100, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x800000002, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) sendto$auto(0x4, 0x0, 0xff, 0x6, 0x0, 0xe) connect$auto(0x5, 0x0, 0x9) unshare$auto(0x40000080) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000001640), r1) sendmsg$auto_NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000001f40)={0x0, 0x0, &(0x7f0000001f00)={&(0x7f0000000180)={0x14, r2, 0x1, 0x70bd29, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 867.152727ms ago: executing program 1 (id=1516): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x800) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sg0\x00', 0x8081, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x26, 0x2, 0x4) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) openat$auto_proc_projid_map_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/projid_map\x00', 0x100000, 0x0) r0 = open(0x0, 0x80842, 0x91) read$auto(r0, 0x0, 0x1) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x42, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pts/ptmx\x00', 0x20540, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x2001, 0x0) select$auto(0xfffffffb, 0x0, &(0x7f0000000500)={[0x1, 0x101, 0x9, 0x4a, 0x0, 0x7, 0x0, 0x3, 0x3, 0xf, 0x51c7, 0x7, 0x8, 0x9, 0x1, 0x3]}, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_l2tp(0x0, 0xffffffffffffffff) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0xa3d9) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty46\x00', 0x0, 0x0) ioctl$auto(r2, 0x540c, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000080)={[0x1ff, 0xd5b, 0x9, 0x37, 0x9489, 0xfffffffffffffcfb, 0x15f4da0b, 0x1, 0x3, 0x300000000000600, 0x40080000001, 0x5, 0x6d3a, 0x8, 0x9, 0xfffffffffffffffc]}, 0x0) r3 = openat$auto_adf_hb_cfg_fops_adf_heartbeat_dbgfs(0xffffffffffffff9c, &(0x7f0000002f80)='/sys/kernel/debug/ieee80211/phy0/aql_enable\x00', 0x802, 0x0) write$auto(r3, 0x0, 0x30) close_range$auto(0x2, 0x8, 0x0) epoll_ctl$auto(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) 239.369849ms ago: executing program 0 (id=1517): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000200)='/sys/devices/virtual/block/nbd7/trace/start_lba\x00', 0x103042, 0x0) futex_waitv$auto(&(0x7f0000000000)={0xf, 0x5d94, 0x4002, 0x4}, 0x77, 0xfffffffc, 0x0, 0x62bd) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS0\x00', 0x48140, 0x0) r1 = socket(0x10, 0x2, 0x4) sendmsg$auto_NFSD_CMD_THREADS_SET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400c7"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x400c000) write$auto(r1, &(0x7f0000000000)='r\x02', 0x2fb) sendfile$auto(r0, r0, 0x0, 0x200) 102.041819ms ago: executing program 2 (id=1518): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/block/nbd12/queue/nr_requests\x00', 0x1a1842, 0x0) socket(0x10, 0x3, 0x6) mmap$auto(0x0, 0x7f, 0x1, 0xeb1, 0x401, 0x8000) sendmsg$auto_CTRL_CMD_GETPOLICY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB='\a\x00\x00'], 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x10004010) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a00"], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="18"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1c03, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) write$auto(r0, &(0x7f0000000000)='9\x00d1L\xff\x15\xba\xa17=(\xc1\xf8\xff\xff\v\xb5^\xa1/[', 0x8) 0s ago: executing program 0 (id=1519): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f00000000c0), r0) mmap$auto(0x0, 0x5, 0x2, 0x40eb2, 0x401, 0x300000000000) mlockall$auto(0x7) mmap$auto(0x0, 0x9, 0xc00000072, 0x8b72, 0x1000000002, 0x8000) close_range$auto(0x2, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0x0) syz_genetlink_get_family_id$auto_ovs_ct_limit(&(0x7f0000000180), 0xffffffffffffffff) bpf$auto(0xfffffffe, &(0x7f00000001c0)=@query={@target_fd, 0x8, 0x3, 0x5, 0xff, @count=0xe35c, 0x0, 0x5, 0x80000000000006, 0xd9, 0xffffffff}, 0x6f2) sendmsg$auto_ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="d4000000", @ANYRES16=0x0, @ANYBLOB="100027bd7000fbdbdf2518000000200001800247eea41fac000014000200766574683100000000000000000000000800070063fbffff0500060001000000840002803d00488013b37090badc49d6dc93876646d25a4d297d01cd3b7da38d12889cc50d505f353dc42d0a3c0a14c7b46428910708003600", @ANYRES32=0x0, @ANYBLOB="0400b3800000003d003b800400a4800c009a00008000000000000004008680c16ab1b1b39dcaa14b6af7dcc011b43cf706e562811c62b28a702b72e0a87126700294f2350000000c000180080003"], 0xd4}, 0x1, 0x0, 0x0, 0x20000010}, 0x20008000) io_uring_setup$auto(0x80008, &(0x7f0000000140)={0x3ff, 0x3, 0x5, 0x10001, 0x12, 0xc05, 0xffffffffffffffff, [0x7ff, 0xfff, 0x8], {0x9, 0x4000001, 0x69, 0x0, 0x400, 0x3, 0x3fe0, 0x26c, 0x1000000000e8}, {0x2, 0x2, 0x54f1, 0x0, 0x101, 0xff, 0x8d8, 0xa, 0x3}}) sysfs$auto(0x2, 0x23, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x2400c011}, 0x800) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22040, 0x75) sendmsg$auto_HWSIM_CMD_DEL_RADIO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="01"], 0x14}, 0x1, 0x0, 0x0, 0x20040800}, 0x24004000) r1 = socket(0x10, 0x2, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(r1, 0x0, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) kernel console output (not intermixed with test programs): ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 410.560907][T10933] should_failslab+0xc2/0x120 [ 410.560952][T10933] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 410.560991][T10933] ? bpf_ksym_find+0x124/0x1c0 [ 410.561030][T10933] ? __kernfs_new_node+0xd2/0x8a0 [ 410.561077][T10933] __kernfs_new_node+0xd2/0x8a0 [ 410.561115][T10933] ? __kernel_text_address+0xd/0x40 [ 410.561159][T10933] ? __pfx___kernfs_new_node+0x10/0x10 [ 410.561214][T10933] ? stack_trace_save+0x8e/0xc0 [ 410.561257][T10933] ? __pfx_stack_trace_save+0x10/0x10 [ 410.561309][T10933] kernfs_new_node+0x186/0x240 [ 410.561355][T10933] ? kasan_save_stack+0x42/0x60 [ 410.561398][T10933] kernfs_create_dir_ns+0x4c/0x190 [ 410.561453][T10933] sysfs_create_dir_ns+0x13a/0x2b0 [ 410.561492][T10933] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 410.561527][T10933] ? find_held_lock+0x2b/0x80 [ 410.561576][T10933] ? do_raw_spin_unlock+0x172/0x230 [ 410.561617][T10933] kobject_add_internal+0x2c4/0x9b0 [ 410.561659][T10933] kobject_add+0x16e/0x240 [ 410.561692][T10933] ? __pfx_kobject_add+0x10/0x10 [ 410.561747][T10933] get_device_parent+0x399/0x4e0 [ 410.561788][T10933] device_add+0xbed/0x1a70 [ 410.561836][T10933] ? __pfx_dev_set_name+0x10/0x10 [ 410.561879][T10933] ? __pfx_device_add+0x10/0x10 [ 410.561932][T10933] ? lockdep_init_map_type+0x5c/0x280 [ 410.561967][T10933] ? __init_waitqueue_head+0xca/0x150 [ 410.562018][T10933] wakeup_source_device_create+0x214/0x2a0 [ 410.562059][T10933] wakeup_source_sysfs_add+0x1c/0x90 [ 410.562095][T10933] wakeup_source_register+0xaa/0x140 [ 410.562147][T10933] ep_create_wakeup_source+0x1dd/0x2e0 [ 410.562182][T10933] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 410.562225][T10933] ? do_epoll_ctl+0x154d/0x3590 [ 410.562268][T10933] do_epoll_ctl+0x1d6a/0x3590 [ 410.562322][T10933] ? __pfx_do_epoll_ctl+0x10/0x10 [ 410.562355][T10933] ? find_held_lock+0x2b/0x80 [ 410.562395][T10933] ? __might_fault+0xe3/0x190 [ 410.562439][T10933] ? __might_fault+0xe3/0x190 [ 410.562500][T10933] ? __x64_sys_epoll_ctl+0x15c/0x1e0 [ 410.562535][T10933] __x64_sys_epoll_ctl+0x15c/0x1e0 [ 410.562573][T10933] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 410.562607][T10933] ? rcu_is_watching+0x12/0xc0 [ 410.562660][T10933] do_syscall_64+0xcd/0x260 [ 410.562713][T10933] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.562745][T10933] RIP: 0033:0x7fce2eb8d169 [ 410.562771][T10933] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 410.562803][T10933] RSP: 002b:00007fce2facf038 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 410.562840][T10933] RAX: ffffffffffffffda RBX: 00007fce2eda5fa0 RCX: 00007fce2eb8d169 [ 410.562862][T10933] RDX: 0000000000000007 RSI: 0000000000000001 RDI: 0000000000000005 [ 410.562880][T10933] RBP: 00007fce2ec0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 410.562900][T10933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 410.562921][T10933] R13: 0000000000000000 R14: 00007fce2eda5fa0 R15: 00007ffdfcb72278 [ 410.562964][T10933] [ 410.563007][T10933] kobject: kobject_add_internal failed for wakeup (error: -12 parent: virtual) [ 411.573771][T10943] FAULT_INJECTION: forcing a failure. [ 411.573771][T10943] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 411.629854][T10943] CPU: 0 UID: 0 PID: 10943 Comm: syz.1.1147 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 411.629901][T10943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 411.629921][T10943] Call Trace: [ 411.629932][T10943] [ 411.629943][T10943] dump_stack_lvl+0x16c/0x1f0 [ 411.630002][T10943] should_fail_ex+0x512/0x640 [ 411.630053][T10943] _copy_from_user+0x2e/0xd0 [ 411.630102][T10943] get_user_ifreq+0xf1/0x250 [ 411.630134][T10943] sock_do_ioctl+0x16b/0x280 [ 411.630170][T10943] ? __pfx_sock_do_ioctl+0x10/0x10 [ 411.630229][T10943] sock_ioctl+0x227/0x6b0 [ 411.630267][T10943] ? __pfx_sock_ioctl+0x10/0x10 [ 411.630301][T10943] ? hook_file_ioctl_common+0x145/0x410 [ 411.630353][T10943] ? xfd_validate_state+0x5d/0x180 [ 411.630396][T10943] ? __pfx_sock_ioctl+0x10/0x10 [ 411.630435][T10943] __x64_sys_ioctl+0x190/0x200 [ 411.630492][T10943] do_syscall_64+0xcd/0x260 [ 411.630546][T10943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 411.630579][T10943] RIP: 0033:0x7f372838d169 [ 411.630605][T10943] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 411.630636][T10943] RSP: 002b:00007f3729272038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 411.630667][T10943] RAX: ffffffffffffffda RBX: 00007f37285a5fa0 RCX: 00007f372838d169 [ 411.630689][T10943] RDX: 0000200000001b40 RSI: 0000000000008933 RDI: 0000000000000003 [ 411.630722][T10943] RBP: 00007f372840e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 411.630741][T10943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 411.630760][T10943] R13: 0000000000000000 R14: 00007f37285a5fa0 R15: 00007fff798001f8 [ 411.630810][T10943] [ 414.408267][T10994] FAULT_INJECTION: forcing a failure. [ 414.408267][T10994] name failslab, interval 1, probability 0, space 0, times 0 [ 414.482230][T10994] CPU: 1 UID: 0 PID: 10994 Comm: syz.1.1159 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 414.482279][T10994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 414.482300][T10994] Call Trace: [ 414.482311][T10994] [ 414.482325][T10994] dump_stack_lvl+0x16c/0x1f0 [ 414.482384][T10994] should_fail_ex+0x512/0x640 [ 414.482427][T10994] ? fs_reclaim_acquire+0xae/0x150 [ 414.482469][T10994] ? ext4_find_extent+0x844/0xa70 [ 414.482511][T10994] should_failslab+0xc2/0x120 [ 414.482564][T10994] __kmalloc_noprof+0xd2/0x510 [ 414.482607][T10994] ? is_bpf_text_address+0x8a/0x1a0 [ 414.482670][T10994] ext4_find_extent+0x844/0xa70 [ 414.482710][T10994] ? is_bpf_text_address+0x94/0x1a0 [ 414.482774][T10994] ext4_ext_map_blocks+0x27d/0x5d60 [ 414.482838][T10994] ? stack_trace_save+0x8e/0xc0 [ 414.482885][T10994] ? __pfx_stack_trace_save+0x10/0x10 [ 414.482940][T10994] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 414.482991][T10994] ? __kasan_slab_alloc+0x89/0x90 [ 414.483035][T10994] ? ext4_do_writepages+0x1432/0x3490 [ 414.483091][T10994] ? __pfx___might_resched+0x10/0x10 [ 414.483153][T10994] ? __pfx_down_write+0x10/0x10 [ 414.483183][T10994] ? ext4_es_lookup_extent+0xc7/0xc50 [ 414.483254][T10994] ext4_map_blocks+0x45b/0x1390 [ 414.483301][T10994] ? __pfx_ext4_map_blocks+0x10/0x10 [ 414.483339][T10994] ? trace_kmem_cache_alloc+0x28/0xc0 [ 414.483387][T10994] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 414.483451][T10994] ext4_do_writepages+0x1a2c/0x3490 [ 414.483526][T10994] ? __pfx_ext4_do_writepages+0x10/0x10 [ 414.483597][T10994] ? ext4_writepages+0x37a/0x7d0 [ 414.483635][T10994] ext4_writepages+0x37a/0x7d0 [ 414.483675][T10994] ? __pfx_ext4_writepages+0x10/0x10 [ 414.483733][T10994] ? do_writepages+0x6b6/0x820 [ 414.483783][T10994] ? __pfx_ext4_writepages+0x10/0x10 [ 414.483824][T10994] do_writepages+0x1b2/0x820 [ 414.483877][T10994] ? __pfx_do_writepages+0x10/0x10 [ 414.483926][T10994] ? do_raw_spin_lock+0x12c/0x2b0 [ 414.483964][T10994] ? find_held_lock+0x2b/0x80 [ 414.484008][T10994] ? wbc_attach_fdatawrite_inode+0x13a/0x190 [ 414.484063][T10994] ? do_raw_spin_unlock+0x172/0x230 [ 414.484100][T10994] ? _raw_spin_unlock+0x28/0x50 [ 414.484163][T10994] filemap_fdatawrite_wbc+0x104/0x160 [ 414.484216][T10994] __filemap_fdatawrite_range+0xb2/0xf0 [ 414.484251][T10994] ? __pfx___filemap_fdatawrite_range+0x10/0x10 [ 414.484353][T10994] file_write_and_wait_range+0xca/0x140 [ 414.484392][T10994] ext4_sync_file+0x310/0xf10 [ 414.484429][T10994] ? __pfx___up_read+0x10/0x10 [ 414.484475][T10994] ? __pfx_ext4_sync_file+0x10/0x10 [ 414.484512][T10994] vfs_fsync_range+0x136/0x220 [ 414.484568][T10994] __do_sys_msync+0x3d1/0x5c0 [ 414.484626][T10994] do_syscall_64+0xcd/0x260 [ 414.484684][T10994] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 414.484719][T10994] RIP: 0033:0x7f372838d169 [ 414.484747][T10994] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 414.484780][T10994] RSP: 002b:00007f3729272038 EFLAGS: 00000246 ORIG_RAX: 000000000000001a [ 414.484813][T10994] RAX: ffffffffffffffda RBX: 00007f37285a5fa0 RCX: 00007f372838d169 [ 414.484835][T10994] RDX: 0000000400000004 RSI: 0180000000000000 RDI: 000000001ffff000 [ 414.484856][T10994] RBP: 00007f372840e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 414.484877][T10994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 414.484897][T10994] R13: 0000000000000000 R14: 00007f37285a5fa0 R15: 00007fff798001f8 [ 414.484941][T10994] [ 414.829579][ C1] vkms_vblank_simulate: vblank timer overrun [ 415.423164][T11017] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1166'. [ 416.163189][T11028] input: jJǸ-¶š9ã%vø“û¨lÐQ  J86Ö‘ as /devices/virtual/input/input11 [ 416.669557][T11032] Process accounting paused [ 417.371057][T11060] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1178'. [ 417.530943][T11065] FAULT_INJECTION: forcing a failure. [ 417.530943][T11065] name failslab, interval 1, probability 0, space 0, times 0 [ 417.549908][T11065] CPU: 0 UID: 0 PID: 11065 Comm: syz.3.1179 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 417.549950][T11065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 417.549967][T11065] Call Trace: [ 417.549976][T11065] [ 417.549987][T11065] dump_stack_lvl+0x16c/0x1f0 [ 417.550038][T11065] should_fail_ex+0x512/0x640 [ 417.550076][T11065] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 417.550130][T11065] should_failslab+0xc2/0x120 [ 417.550172][T11065] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 417.550214][T11065] ? __pfx__proc_mkdir+0x10/0x10 [ 417.550257][T11065] ? nf_lwtunnel_net_init+0x38/0xf0 [ 417.550304][T11065] ? __pfx_nf_lwtunnel_net_init+0x10/0x10 [ 417.550351][T11065] kmemdup_noprof+0x29/0x60 [ 417.550380][T11065] nf_lwtunnel_net_init+0x38/0xf0 [ 417.550427][T11065] ops_init+0x1df/0x5f0 [ 417.550477][T11065] setup_net+0x21e/0x850 [ 417.550528][T11065] ? __pfx_setup_net+0x10/0x10 [ 417.550573][T11065] ? lockdep_init_map_type+0x5c/0x280 [ 417.550604][T11065] ? __pfx_down_read_killable+0x10/0x10 [ 417.550640][T11065] ? debug_mutex_init+0x37/0x70 [ 417.550683][T11065] copy_net_ns+0x2a6/0x5f0 [ 417.550716][T11065] create_new_namespaces+0x3ea/0xad0 [ 417.550770][T11065] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 417.550819][T11065] ksys_unshare+0x45b/0xa40 [ 417.550847][T11065] ? __pfx_ksys_unshare+0x10/0x10 [ 417.550872][T11065] ? xfd_validate_state+0x5d/0x180 [ 417.550908][T11065] ? rcu_is_watching+0x12/0xc0 [ 417.550956][T11065] __x64_sys_unshare+0x31/0x40 [ 417.550983][T11065] do_syscall_64+0xcd/0x260 [ 417.551060][T11065] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 417.551093][T11065] RIP: 0033:0x7fce2eb8d169 [ 417.551124][T11065] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 417.551156][T11065] RSP: 002b:00007fce2facf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 417.551186][T11065] RAX: ffffffffffffffda RBX: 00007fce2eda5fa0 RCX: 00007fce2eb8d169 [ 417.551208][T11065] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 417.551226][T11065] RBP: 00007fce2ec0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 417.551246][T11065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 417.551265][T11065] R13: 0000000000000000 R14: 00007fce2eda5fa0 R15: 00007ffdfcb72278 [ 417.551306][T11065] [ 417.673436][T11063] input: jJǸ-¶š9ã%vø“û¨lÐQ  J86Ö‘ as /devices/virtual/input/input12 [ 418.313641][T11078] FAULT_INJECTION: forcing a failure. [ 418.313641][T11078] name fail_futex, interval 1, probability 0, space 0, times 0 [ 418.423754][T11078] CPU: 0 UID: 0 PID: 11078 Comm: syz.2.1181 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 418.423804][T11078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 418.423824][T11078] Call Trace: [ 418.423835][T11078] [ 418.423848][T11078] dump_stack_lvl+0x16c/0x1f0 [ 418.423923][T11078] should_fail_ex+0x512/0x640 [ 418.423974][T11078] get_futex_key+0x49e/0x1000 [ 418.424034][T11078] ? __pfx_get_futex_key+0x10/0x10 [ 418.424079][T11078] ? __pfx_folios_put_refs+0x10/0x10 [ 418.424129][T11078] futex_wait_setup+0x78/0x290 [ 418.424174][T11078] __futex_wait+0x266/0x3c0 [ 418.424210][T11078] ? __pfx___futex_wait+0x10/0x10 [ 418.424253][T11078] ? __pfx_futex_wake_mark+0x10/0x10 [ 418.424293][T11078] ? __up_read+0x1f8/0x750 [ 418.424332][T11078] ? __pfx___up_read+0x10/0x10 [ 418.424375][T11078] futex_wait+0xe8/0x380 [ 418.424406][T11078] ? __pfx_futex_wait+0x10/0x10 [ 418.424451][T11078] ? up_write+0x1b2/0x520 [ 418.424494][T11078] do_futex+0x229/0x350 [ 418.424545][T11078] ? __pfx_do_futex+0x10/0x10 [ 418.424605][T11078] __x64_sys_futex+0x1e0/0x4c0 [ 418.424658][T11078] ? fput+0x70/0xf0 [ 418.424702][T11078] ? __pfx___x64_sys_futex+0x10/0x10 [ 418.424751][T11078] ? ksys_mmap_pgoff+0x85/0x5c0 [ 418.424784][T11078] ? rcu_is_watching+0x12/0xc0 [ 418.424839][T11078] do_syscall_64+0xcd/0x260 [ 418.424896][T11078] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.424931][T11078] RIP: 0033:0x7f256d18d169 [ 418.424957][T11078] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 418.424998][T11078] RSP: 002b:00007f256dfb10e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 418.425031][T11078] RAX: ffffffffffffffda RBX: 00007f256d3a5fa8 RCX: 00007f256d18d169 [ 418.425052][T11078] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f256d3a5fa8 [ 418.425071][T11078] RBP: 00007f256d3a5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 418.425102][T11078] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f256d3a5fac [ 418.425122][T11078] R13: 0000000000000000 R14: 00007ffeddc2a200 R15: 00007ffeddc2a2e8 [ 418.425163][T11078] [ 418.647415][T11076] blktrace: Concurrent blktraces are not allowed on sda1 [ 418.874115][T11086] FAULT_INJECTION: forcing a failure. [ 418.874115][T11086] name failslab, interval 1, probability 0, space 0, times 0 [ 418.888268][T11086] CPU: 0 UID: 0 PID: 11086 Comm: syz.1.1182 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 418.888316][T11086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 418.888335][T11086] Call Trace: [ 418.888345][T11086] [ 418.888357][T11086] dump_stack_lvl+0x16c/0x1f0 [ 418.888413][T11086] should_fail_ex+0x512/0x640 [ 418.888453][T11086] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 418.888498][T11086] should_failslab+0xc2/0x120 [ 418.888543][T11086] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 418.888581][T11086] ? __proc_create+0xc3/0x8c0 [ 418.888625][T11086] ? __proc_create+0x2ce/0x8c0 [ 418.888676][T11086] __proc_create+0x2ce/0x8c0 [ 418.888723][T11086] ? __pfx___proc_create+0x10/0x10 [ 418.888786][T11086] _proc_mkdir+0xb9/0x200 [ 418.888834][T11086] ? __pfx__proc_mkdir+0x10/0x10 [ 418.888877][T11086] ? trace_kmem_cache_alloc+0x28/0xc0 [ 418.888927][T11086] ? crng_make_state+0x48e/0x6d0 [ 418.888984][T11086] proc_net_ns_init+0x265/0x410 [ 418.889035][T11086] ? __pfx_proc_net_ns_init+0x10/0x10 [ 418.889081][T11086] ops_init+0x1df/0x5f0 [ 418.889137][T11086] setup_net+0x21e/0x850 [ 418.889191][T11086] ? __pfx_setup_net+0x10/0x10 [ 418.889239][T11086] ? lockdep_init_map_type+0x5c/0x280 [ 418.889272][T11086] ? __pfx_down_read_killable+0x10/0x10 [ 418.889309][T11086] ? debug_mutex_init+0x37/0x70 [ 418.889355][T11086] copy_net_ns+0x2a6/0x5f0 [ 418.889391][T11086] create_new_namespaces+0x3ea/0xad0 [ 418.889458][T11086] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 418.889505][T11086] ksys_unshare+0x45b/0xa40 [ 418.889533][T11086] ? __pfx_ksys_unshare+0x10/0x10 [ 418.889557][T11086] ? xfd_validate_state+0x5d/0x180 [ 418.889593][T11086] ? rcu_is_watching+0x12/0xc0 [ 418.889640][T11086] __x64_sys_unshare+0x31/0x40 [ 418.889667][T11086] do_syscall_64+0xcd/0x260 [ 418.889715][T11086] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.889763][T11086] RIP: 0033:0x7f372838d169 [ 418.889788][T11086] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 418.889820][T11086] RSP: 002b:00007f3729272038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 418.889850][T11086] RAX: ffffffffffffffda RBX: 00007f37285a5fa0 RCX: 00007f372838d169 [ 418.889872][T11086] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 418.889891][T11086] RBP: 00007f372840e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 418.889911][T11086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 418.889930][T11086] R13: 0000000000000000 R14: 00007f37285a5fa0 R15: 00007fff798001f8 [ 418.889977][T11086] [ 420.071933][T11097] blktrace: Concurrent blktraces are not allowed on sda1 [ 420.279478][ T5849] Bluetooth: hci1: unexpected subevent 0x01 length: 4 < 18 [ 420.364610][ T30] audit: type=1800 audit(6038405251.818:101): pid=11108 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1188" name="dbroot" dev="configfs" ino=29316 res=0 errno=0 [ 421.863915][T11137] blktrace: Concurrent blktraces are not allowed on sda1 [ 424.101429][T11188] blktrace: Concurrent blktraces are not allowed on sda1 [ 425.790916][ T5849] Bluetooth: hci3: unexpected subevent 0x01 length: 4 < 18 [ 425.896327][ T30] audit: type=1800 audit(6038405265.334:102): pid=11222 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1217" name="dbroot" dev="configfs" ino=29502 res=0 errno=0 [ 426.518444][T11231] FAULT_INJECTION: forcing a failure. [ 426.518444][T11231] name failslab, interval 1, probability 0, space 0, times 0 [ 426.555071][T11231] CPU: 1 UID: 0 PID: 11231 Comm: syz.1.1219 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 426.555115][T11231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 426.555134][T11231] Call Trace: [ 426.555145][T11231] [ 426.555157][T11231] dump_stack_lvl+0x16c/0x1f0 [ 426.555223][T11231] should_fail_ex+0x512/0x640 [ 426.555279][T11231] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 426.555329][T11231] should_failslab+0xc2/0x120 [ 426.555373][T11231] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 426.555418][T11231] ? __pfx__proc_mkdir+0x10/0x10 [ 426.555474][T11231] ? nf_lwtunnel_net_init+0x38/0xf0 [ 426.555526][T11231] ? __pfx_nf_lwtunnel_net_init+0x10/0x10 [ 426.555577][T11231] kmemdup_noprof+0x29/0x60 [ 426.555608][T11231] nf_lwtunnel_net_init+0x38/0xf0 [ 426.555659][T11231] ops_init+0x1df/0x5f0 [ 426.555718][T11231] setup_net+0x21e/0x850 [ 426.555773][T11231] ? __pfx_setup_net+0x10/0x10 [ 426.555821][T11231] ? lockdep_init_map_type+0x5c/0x280 [ 426.555854][T11231] ? __pfx_down_read_killable+0x10/0x10 [ 426.555892][T11231] ? debug_mutex_init+0x37/0x70 [ 426.555938][T11231] copy_net_ns+0x2a6/0x5f0 [ 426.555973][T11231] create_new_namespaces+0x3ea/0xad0 [ 426.556042][T11231] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 426.556090][T11231] ksys_unshare+0x45b/0xa40 [ 426.556117][T11231] ? __pfx_ksys_unshare+0x10/0x10 [ 426.556142][T11231] ? xfd_validate_state+0x5d/0x180 [ 426.556178][T11231] ? rcu_is_watching+0x12/0xc0 [ 426.556226][T11231] __x64_sys_unshare+0x31/0x40 [ 426.556252][T11231] do_syscall_64+0xcd/0x260 [ 426.556302][T11231] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 426.556333][T11231] RIP: 0033:0x7f372838d169 [ 426.556356][T11231] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 426.556386][T11231] RSP: 002b:00007f3729272038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 426.556415][T11231] RAX: ffffffffffffffda RBX: 00007f37285a5fa0 RCX: 00007f372838d169 [ 426.556440][T11231] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 426.556458][T11231] RBP: 00007f372840e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 426.556476][T11231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 426.556494][T11231] R13: 0000000000000000 R14: 00007f37285a5fa0 R15: 00007fff798001f8 [ 426.556532][T11231] [ 426.910700][ T5849] Bluetooth: hci2: unexpected subevent 0x01 length: 4 < 18 [ 426.999591][ T30] audit: type=1800 audit(6038405274.439:103): pid=11236 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1220" name="dbroot" dev="configfs" ino=29845 res=0 errno=0 [ 432.732468][ T5849] Bluetooth: hci3: unexpected subevent 0x01 length: 4 < 18 [ 432.805605][ T30] audit: type=1800 audit(6038405288.268:104): pid=11335 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1242" name="dbroot" dev="configfs" ino=29690 res=0 errno=0 [ 433.575840][T11344] blktrace: Concurrent blktraces are not allowed on sda1 [ 433.788065][T11355] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1247'. [ 434.518102][T11368] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1257'. [ 434.719965][T11373] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1250'. [ 435.543782][T11391] FAULT_INJECTION: forcing a failure. [ 435.543782][T11391] name failslab, interval 1, probability 0, space 0, times 0 [ 435.602360][T11391] CPU: 1 UID: 0 PID: 11391 Comm: syz.1.1255 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 435.602409][T11391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 435.602428][T11391] Call Trace: [ 435.602438][T11391] [ 435.602450][T11391] dump_stack_lvl+0x16c/0x1f0 [ 435.602508][T11391] should_fail_ex+0x512/0x640 [ 435.602550][T11391] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 435.602603][T11391] should_failslab+0xc2/0x120 [ 435.602678][T11391] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 435.602725][T11391] ? __pfx__proc_mkdir+0x10/0x10 [ 435.602773][T11391] ? nf_lwtunnel_net_init+0x38/0xf0 [ 435.602828][T11391] ? __pfx_nf_lwtunnel_net_init+0x10/0x10 [ 435.602882][T11391] kmemdup_noprof+0x29/0x60 [ 435.602913][T11391] nf_lwtunnel_net_init+0x38/0xf0 [ 435.602966][T11391] ops_init+0x1df/0x5f0 [ 435.603028][T11391] setup_net+0x21e/0x850 [ 435.603084][T11391] ? __pfx_setup_net+0x10/0x10 [ 435.603133][T11391] ? lockdep_init_map_type+0x5c/0x280 [ 435.603168][T11391] ? __pfx_down_read_killable+0x10/0x10 [ 435.603207][T11391] ? debug_mutex_init+0x37/0x70 [ 435.603255][T11391] copy_net_ns+0x2a6/0x5f0 [ 435.603292][T11391] create_new_namespaces+0x3ea/0xad0 [ 435.603352][T11391] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 435.603407][T11391] ksys_unshare+0x45b/0xa40 [ 435.603438][T11391] ? __pfx_ksys_unshare+0x10/0x10 [ 435.603465][T11391] ? xfd_validate_state+0x5d/0x180 [ 435.603505][T11391] ? rcu_is_watching+0x12/0xc0 [ 435.603559][T11391] __x64_sys_unshare+0x31/0x40 [ 435.603588][T11391] do_syscall_64+0xcd/0x260 [ 435.603643][T11391] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 435.603676][T11391] RIP: 0033:0x7f372838d169 [ 435.603707][T11391] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 435.603740][T11391] RSP: 002b:00007f3729272038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 435.603771][T11391] RAX: ffffffffffffffda RBX: 00007f37285a5fa0 RCX: 00007f372838d169 [ 435.603792][T11391] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 435.603811][T11391] RBP: 00007f372840e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 435.603830][T11391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 435.603848][T11391] R13: 0000000000000000 R14: 00007f37285a5fa0 R15: 00007fff798001f8 [ 435.603889][T11391] [ 437.046986][T11417] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1260'. [ 437.916778][T11433] FAULT_INJECTION: forcing a failure. [ 437.916778][T11433] name failslab, interval 1, probability 0, space 0, times 0 [ 437.953608][T11433] CPU: 1 UID: 0 PID: 11433 Comm: syz.2.1265 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 437.953652][T11433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 437.953671][T11433] Call Trace: [ 437.953681][T11433] [ 437.953694][T11433] dump_stack_lvl+0x16c/0x1f0 [ 437.953768][T11433] should_fail_ex+0x512/0x640 [ 437.953810][T11433] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 437.953864][T11433] should_failslab+0xc2/0x120 [ 437.953926][T11433] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 437.953973][T11433] ? __pfx__proc_mkdir+0x10/0x10 [ 437.954021][T11433] ? nf_lwtunnel_net_init+0x38/0xf0 [ 437.954077][T11433] ? __pfx_nf_lwtunnel_net_init+0x10/0x10 [ 437.954131][T11433] kmemdup_noprof+0x29/0x60 [ 437.954163][T11433] nf_lwtunnel_net_init+0x38/0xf0 [ 437.954215][T11433] ops_init+0x1df/0x5f0 [ 437.954272][T11433] setup_net+0x21e/0x850 [ 437.954329][T11433] ? __pfx_setup_net+0x10/0x10 [ 437.954375][T11433] ? lockdep_init_map_type+0x5c/0x280 [ 437.954408][T11433] ? __pfx_down_read_killable+0x10/0x10 [ 437.954447][T11433] ? debug_mutex_init+0x37/0x70 [ 437.954496][T11433] copy_net_ns+0x2a6/0x5f0 [ 437.954532][T11433] create_new_namespaces+0x3ea/0xad0 [ 437.954591][T11433] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 437.954646][T11433] ksys_unshare+0x45b/0xa40 [ 437.954676][T11433] ? __pfx_ksys_unshare+0x10/0x10 [ 437.954703][T11433] ? xfd_validate_state+0x5d/0x180 [ 437.954750][T11433] ? rcu_is_watching+0x12/0xc0 [ 437.954801][T11433] __x64_sys_unshare+0x31/0x40 [ 437.954830][T11433] do_syscall_64+0xcd/0x260 [ 437.954903][T11433] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.954936][T11433] RIP: 0033:0x7f256d18d169 [ 437.954971][T11433] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 437.955001][T11433] RSP: 002b:00007f256dfb1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 437.955028][T11433] RAX: ffffffffffffffda RBX: 00007f256d3a5fa0 RCX: 00007f256d18d169 [ 437.955048][T11433] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 437.955071][T11433] RBP: 00007f256d20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 437.955090][T11433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 437.955108][T11433] R13: 0000000000000000 R14: 00007f256d3a5fa0 R15: 00007ffeddc2a2e8 [ 437.955147][T11433] [ 439.724911][T11464] blktrace: Concurrent blktraces are not allowed on sda1 [ 440.653934][T11475] FAULT_INJECTION: forcing a failure. [ 440.653934][T11475] name failslab, interval 1, probability 0, space 0, times 0 [ 440.669320][T11475] CPU: 1 UID: 0 PID: 11475 Comm: syz.3.1273 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 440.669367][T11475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 440.669388][T11475] Call Trace: [ 440.669398][T11475] [ 440.669412][T11475] dump_stack_lvl+0x16c/0x1f0 [ 440.669471][T11475] should_fail_ex+0x512/0x640 [ 440.669511][T11475] ? fs_reclaim_acquire+0xae/0x150 [ 440.669546][T11475] should_failslab+0xc2/0x120 [ 440.669590][T11475] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 440.669632][T11475] ? jbd2__journal_start+0x249/0x6a0 [ 440.669684][T11475] ? __pfx___might_resched+0x10/0x10 [ 440.669736][T11475] jbd2__journal_start+0x249/0x6a0 [ 440.669786][T11475] __ext4_journal_start_sb+0x195/0x690 [ 440.669823][T11475] ? ext4_do_writepages+0xc5f/0x3490 [ 440.669866][T11475] ext4_do_writepages+0xc5f/0x3490 [ 440.669953][T11475] ? __pfx_ext4_do_writepages+0x10/0x10 [ 440.670024][T11475] ? ext4_writepages+0x37a/0x7d0 [ 440.670058][T11475] ext4_writepages+0x37a/0x7d0 [ 440.670115][T11475] ? __pfx_ext4_writepages+0x10/0x10 [ 440.670170][T11475] ? do_writepages+0x6b6/0x820 [ 440.670220][T11475] ? __pfx_ext4_writepages+0x10/0x10 [ 440.670259][T11475] do_writepages+0x1b2/0x820 [ 440.670311][T11475] ? __pfx_do_writepages+0x10/0x10 [ 440.670365][T11475] ? do_raw_spin_lock+0x12c/0x2b0 [ 440.670401][T11475] ? find_held_lock+0x2b/0x80 [ 440.670445][T11475] ? wbc_attach_fdatawrite_inode+0x13a/0x190 [ 440.670498][T11475] ? do_raw_spin_unlock+0x172/0x230 [ 440.670537][T11475] ? _raw_spin_unlock+0x28/0x50 [ 440.670582][T11475] filemap_fdatawrite_wbc+0x104/0x160 [ 440.670631][T11475] __filemap_fdatawrite_range+0xb2/0xf0 [ 440.670671][T11475] ? __pfx___filemap_fdatawrite_range+0x10/0x10 [ 440.670767][T11475] file_write_and_wait_range+0xca/0x140 [ 440.670804][T11475] ext4_sync_file+0x310/0xf10 [ 440.670839][T11475] ? __pfx___up_read+0x10/0x10 [ 440.670877][T11475] ? __pfx_ext4_sync_file+0x10/0x10 [ 440.670909][T11475] vfs_fsync_range+0x136/0x220 [ 440.670953][T11475] __do_sys_msync+0x3d1/0x5c0 [ 440.671012][T11475] do_syscall_64+0xcd/0x260 [ 440.671065][T11475] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 440.671097][T11475] RIP: 0033:0x7fce2eb8d169 [ 440.671123][T11475] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 440.671155][T11475] RSP: 002b:00007fce2facf038 EFLAGS: 00000246 ORIG_RAX: 000000000000001a [ 440.671186][T11475] RAX: ffffffffffffffda RBX: 00007fce2eda5fa0 RCX: 00007fce2eb8d169 [ 440.671207][T11475] RDX: 0000000400000004 RSI: 0180000000000000 RDI: 000000001ffff000 [ 440.671229][T11475] RBP: 00007fce2ec0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 440.671249][T11475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 440.671269][T11475] R13: 0000000000000000 R14: 00007fce2eda5fa0 R15: 00007ffdfcb72278 [ 440.671310][T11475] [ 440.959416][T11475] EXT4-fs (sda1): ext4_do_writepages: jbd2_start: 9223372036854775804 pages, ino 1924; err -12 [ 441.859569][T11495] FAULT_INJECTION: forcing a failure. [ 441.859569][T11495] name failslab, interval 1, probability 0, space 0, times 0 [ 441.888114][T11495] CPU: 0 UID: 0 PID: 11495 Comm: syz.0.1279 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 441.888152][T11495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 441.888165][T11495] Call Trace: [ 441.888172][T11495] [ 441.888180][T11495] dump_stack_lvl+0x16c/0x1f0 [ 441.888218][T11495] should_fail_ex+0x512/0x640 [ 441.888245][T11495] ? __kmalloc_noprof+0xbf/0x510 [ 441.888273][T11495] ? __register_sysctl_table+0xb3/0x1900 [ 441.888311][T11495] should_failslab+0xc2/0x120 [ 441.888341][T11495] __kmalloc_noprof+0xd2/0x510 [ 441.888373][T11495] __register_sysctl_table+0xb3/0x1900 [ 441.888405][T11495] ? is_module_address+0x5f/0xf0 [ 441.888430][T11495] ? __pfx___register_sysctl_table+0x10/0x10 [ 441.888460][T11495] ? is_module_address+0x69/0xf0 [ 441.888480][T11495] ? register_net_sysctl_sz+0x228/0x3e0 [ 441.888502][T11495] ? __asan_memcpy+0x3c/0x60 [ 441.888524][T11495] ? __pfx_nf_lwtunnel_net_init+0x10/0x10 [ 441.888558][T11495] nf_lwtunnel_net_init+0x60/0xf0 [ 441.888592][T11495] ops_init+0x1df/0x5f0 [ 441.888627][T11495] setup_net+0x21e/0x850 [ 441.888663][T11495] ? __pfx_setup_net+0x10/0x10 [ 441.888694][T11495] ? lockdep_init_map_type+0x5c/0x280 [ 441.888715][T11495] ? __pfx_down_read_killable+0x10/0x10 [ 441.888741][T11495] ? debug_mutex_init+0x37/0x70 [ 441.888771][T11495] copy_net_ns+0x2a6/0x5f0 [ 441.888794][T11495] create_new_namespaces+0x3ea/0xad0 [ 441.888832][T11495] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 441.888866][T11495] ksys_unshare+0x45b/0xa40 [ 441.888885][T11495] ? __pfx_ksys_unshare+0x10/0x10 [ 441.888902][T11495] ? xfd_validate_state+0x5d/0x180 [ 441.888927][T11495] ? rcu_is_watching+0x12/0xc0 [ 441.888959][T11495] __x64_sys_unshare+0x31/0x40 [ 441.888977][T11495] do_syscall_64+0xcd/0x260 [ 441.889012][T11495] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 441.889033][T11495] RIP: 0033:0x7fed4398d169 [ 441.889049][T11495] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 441.889070][T11495] RSP: 002b:00007fed44811038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 441.889091][T11495] RAX: ffffffffffffffda RBX: 00007fed43ba5fa0 RCX: 00007fed4398d169 [ 441.889105][T11495] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 441.889118][T11495] RBP: 00007fed43a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 441.889131][T11495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 441.889144][T11495] R13: 0000000000000000 R14: 00007fed43ba5fa0 R15: 00007ffc94003678 [ 441.889170][T11495] [ 442.358775][ T5849] Bluetooth: hci0: unexpected subevent 0x01 length: 4 < 18 [ 442.433089][ T30] audit: type=1800 audit(6038405305.899:105): pid=11503 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1281" name="dbroot" dev="configfs" ino=31157 res=0 errno=0 [ 444.754850][ T5849] Bluetooth: hci0: unexpected subevent 0x01 length: 4 < 18 [ 444.798385][ T30] audit: type=1800 audit(6038405316.270:106): pid=11531 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1285" name="dbroot" dev="configfs" ino=31220 res=0 errno=0 [ 445.060801][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 445.067355][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 445.204786][ T5849] Bluetooth: hci3: unexpected subevent 0x01 length: 4 < 18 [ 445.250328][ T30] audit: type=1800 audit(6038405324.721:107): pid=11537 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1287" name="dbroot" dev="configfs" ino=31228 res=0 errno=0 [ 446.395525][T11553] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1290'. [ 447.009336][T11558] Process accounting resumed [ 447.143602][T11568] FAULT_INJECTION: forcing a failure. [ 447.143602][T11568] name failslab, interval 1, probability 0, space 0, times 0 [ 447.161343][T11568] CPU: 1 UID: 0 PID: 11568 Comm: syz.1.1295 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 447.161388][T11568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 447.161408][T11568] Call Trace: [ 447.161419][T11568] [ 447.161431][T11568] dump_stack_lvl+0x16c/0x1f0 [ 447.161499][T11568] should_fail_ex+0x512/0x640 [ 447.161540][T11568] ? __kmalloc_noprof+0xbf/0x510 [ 447.161582][T11568] ? net_alloc_generic+0x1e/0x70 [ 447.161629][T11568] should_failslab+0xc2/0x120 [ 447.161674][T11568] __kmalloc_noprof+0xd2/0x510 [ 447.161713][T11568] ? inc_ucount+0x240/0x2f0 [ 447.161776][T11568] net_alloc_generic+0x1e/0x70 [ 447.161866][T11568] copy_net_ns+0xc6/0x5f0 [ 447.161896][T11568] ? copy_cgroup_ns+0xa4/0x6f0 [ 447.161952][T11568] create_new_namespaces+0x3ea/0xad0 [ 447.162012][T11568] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 447.162067][T11568] ksys_unshare+0x45b/0xa40 [ 447.162098][T11568] ? __pfx_ksys_unshare+0x10/0x10 [ 447.162126][T11568] ? xfd_validate_state+0x5d/0x180 [ 447.162166][T11568] ? rcu_is_watching+0x12/0xc0 [ 447.162217][T11568] __x64_sys_unshare+0x31/0x40 [ 447.162247][T11568] do_syscall_64+0xcd/0x260 [ 447.162302][T11568] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 447.162335][T11568] RIP: 0033:0x7f372838d169 [ 447.162361][T11568] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 447.162393][T11568] RSP: 002b:00007f3729272038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 447.162424][T11568] RAX: ffffffffffffffda RBX: 00007f37285a5fa0 RCX: 00007f372838d169 [ 447.162445][T11568] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 447.162464][T11568] RBP: 00007f372840e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 447.162483][T11568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 447.162501][T11568] R13: 0000000000000000 R14: 00007f37285a5fa0 R15: 00007fff798001f8 [ 447.162542][T11568] [ 448.033190][T11581] FAULT_INJECTION: forcing a failure. [ 448.033190][T11581] name failslab, interval 1, probability 0, space 0, times 0 [ 448.054592][T11581] CPU: 0 UID: 0 PID: 11581 Comm: syz.3.1299 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 448.054643][T11581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 448.054663][T11581] Call Trace: [ 448.054675][T11581] [ 448.054687][T11581] dump_stack_lvl+0x16c/0x1f0 [ 448.054745][T11581] should_fail_ex+0x512/0x640 [ 448.054788][T11581] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 448.054836][T11581] should_failslab+0xc2/0x120 [ 448.054893][T11581] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 448.054933][T11581] ? __proc_create+0xc3/0x8c0 [ 448.054978][T11581] ? __proc_create+0x2ce/0x8c0 [ 448.055029][T11581] __proc_create+0x2ce/0x8c0 [ 448.055077][T11581] ? __pfx___proc_create+0x10/0x10 [ 448.055149][T11581] _proc_mkdir+0xb9/0x200 [ 448.055198][T11581] ? __pfx__proc_mkdir+0x10/0x10 [ 448.055243][T11581] ? trace_kmem_cache_alloc+0x28/0xc0 [ 448.055294][T11581] ? crng_make_state+0x48e/0x6d0 [ 448.055344][T11581] proc_net_ns_init+0x265/0x410 [ 448.055394][T11581] ? __pfx_proc_net_ns_init+0x10/0x10 [ 448.055441][T11581] ops_init+0x1df/0x5f0 [ 448.055496][T11581] setup_net+0x21e/0x850 [ 448.055549][T11581] ? __pfx_setup_net+0x10/0x10 [ 448.055597][T11581] ? lockdep_init_map_type+0x5c/0x280 [ 448.055630][T11581] ? __pfx_down_read_killable+0x10/0x10 [ 448.055668][T11581] ? debug_mutex_init+0x37/0x70 [ 448.055714][T11581] copy_net_ns+0x2a6/0x5f0 [ 448.055749][T11581] create_new_namespaces+0x3ea/0xad0 [ 448.055806][T11581] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 448.055858][T11581] ksys_unshare+0x45b/0xa40 [ 448.055888][T11581] ? __pfx_ksys_unshare+0x10/0x10 [ 448.055915][T11581] ? xfd_validate_state+0x5d/0x180 [ 448.055953][T11581] ? rcu_is_watching+0x12/0xc0 [ 448.056004][T11581] __x64_sys_unshare+0x31/0x40 [ 448.056065][T11581] do_syscall_64+0xcd/0x260 [ 448.056146][T11581] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 448.056197][T11581] RIP: 0033:0x7fce2eb8d169 [ 448.056222][T11581] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 448.056255][T11581] RSP: 002b:00007fce2facf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 448.056285][T11581] RAX: ffffffffffffffda RBX: 00007fce2eda5fa0 RCX: 00007fce2eb8d169 [ 448.056305][T11581] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 448.056325][T11581] RBP: 00007fce2ec0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 448.056344][T11581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 448.056362][T11581] R13: 0000000000000000 R14: 00007fce2eda5fa0 R15: 00007ffdfcb72278 [ 448.056403][T11581] [ 448.713944][ T5849] Bluetooth: hci3: unexpected subevent 0x01 length: 4 < 18 [ 448.791944][ T30] audit: type=1800 audit(6038405336.251:108): pid=11598 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1302" name="dbroot" dev="configfs" ino=31754 res=0 errno=0 [ 449.029900][T11595] FAULT_INJECTION: forcing a failure. [ 449.029900][T11595] name failslab, interval 1, probability 0, space 0, times 0 [ 449.076990][T11595] CPU: 1 UID: 0 PID: 11595 Comm: syz.2.1301 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 449.077048][T11595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 449.077069][T11595] Call Trace: [ 449.077080][T11595] [ 449.077093][T11595] dump_stack_lvl+0x16c/0x1f0 [ 449.077151][T11595] should_fail_ex+0x512/0x640 [ 449.077193][T11595] ? fs_reclaim_acquire+0xae/0x150 [ 449.077230][T11595] should_failslab+0xc2/0x120 [ 449.077276][T11595] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 449.077319][T11595] ? ext4_init_io_end+0x24/0x170 [ 449.077384][T11595] ext4_init_io_end+0x24/0x170 [ 449.077449][T11595] ext4_do_writepages+0xabc/0x3490 [ 449.077520][T11595] ? __pfx_ext4_do_writepages+0x10/0x10 [ 449.077581][T11595] ? ext4_writepages+0x37a/0x7d0 [ 449.077618][T11595] ext4_writepages+0x37a/0x7d0 [ 449.077657][T11595] ? __pfx_ext4_writepages+0x10/0x10 [ 449.077713][T11595] ? do_writepages+0x6b6/0x820 [ 449.077763][T11595] ? __pfx_ext4_writepages+0x10/0x10 [ 449.077803][T11595] do_writepages+0x1b2/0x820 [ 449.077855][T11595] ? __pfx_do_writepages+0x10/0x10 [ 449.077906][T11595] ? do_raw_spin_lock+0x12c/0x2b0 [ 449.077943][T11595] ? find_held_lock+0x2b/0x80 [ 449.077986][T11595] ? wbc_attach_fdatawrite_inode+0x13a/0x190 [ 449.078048][T11595] ? do_raw_spin_unlock+0x172/0x230 [ 449.078088][T11595] ? _raw_spin_unlock+0x28/0x50 [ 449.078135][T11595] filemap_fdatawrite_wbc+0x104/0x160 [ 449.078185][T11595] __filemap_fdatawrite_range+0xb2/0xf0 [ 449.078219][T11595] ? __pfx___filemap_fdatawrite_range+0x10/0x10 [ 449.078342][T11595] file_write_and_wait_range+0xca/0x140 [ 449.078380][T11595] ext4_sync_file+0x310/0xf10 [ 449.078417][T11595] ? __pfx___up_read+0x10/0x10 [ 449.078454][T11595] ? __pfx_ext4_sync_file+0x10/0x10 [ 449.078487][T11595] vfs_fsync_range+0x136/0x220 [ 449.078532][T11595] __do_sys_msync+0x3d1/0x5c0 [ 449.078585][T11595] do_syscall_64+0xcd/0x260 [ 449.078640][T11595] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 449.078672][T11595] RIP: 0033:0x7f256d18d169 [ 449.078698][T11595] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 449.078741][T11595] RSP: 002b:00007f256dfb1038 EFLAGS: 00000246 ORIG_RAX: 000000000000001a [ 449.078770][T11595] RAX: ffffffffffffffda RBX: 00007f256d3a5fa0 RCX: 00007f256d18d169 [ 449.078790][T11595] RDX: 0000000400000004 RSI: 0180000000000000 RDI: 000000001ffff000 [ 449.078810][T11595] RBP: 00007f256d20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 449.078828][T11595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 449.078846][T11595] R13: 0000000000000000 R14: 00007f256d3a5fa0 R15: 00007ffeddc2a2e8 [ 449.078885][T11595] [ 449.618675][ T5849] Bluetooth: hci2: unexpected subevent 0x01 length: 4 < 18 [ 450.200672][T11618] FAULT_INJECTION: forcing a failure. [ 450.200672][T11618] name failslab, interval 1, probability 0, space 0, times 0 [ 450.229259][T11618] CPU: 1 UID: 0 PID: 11618 Comm: syz.2.1306 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 450.229308][T11618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 450.229329][T11618] Call Trace: [ 450.229341][T11618] [ 450.229353][T11618] dump_stack_lvl+0x16c/0x1f0 [ 450.229412][T11618] should_fail_ex+0x512/0x640 [ 450.229454][T11618] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 450.229497][T11618] should_failslab+0xc2/0x120 [ 450.229543][T11618] __kmalloc_cache_noprof+0x6a/0x3e0 [ 450.229581][T11618] ? copy_net_ns+0x135/0x5f0 [ 450.229620][T11618] copy_net_ns+0x135/0x5f0 [ 450.229650][T11618] ? copy_cgroup_ns+0xa4/0x6f0 [ 450.229699][T11618] create_new_namespaces+0x3ea/0xad0 [ 450.229767][T11618] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 450.229822][T11618] ksys_unshare+0x45b/0xa40 [ 450.229853][T11618] ? __pfx_ksys_unshare+0x10/0x10 [ 450.229881][T11618] ? xfd_validate_state+0x5d/0x180 [ 450.229922][T11618] ? rcu_is_watching+0x12/0xc0 [ 450.229974][T11618] __x64_sys_unshare+0x31/0x40 [ 450.230004][T11618] do_syscall_64+0xcd/0x260 [ 450.230060][T11618] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 450.230094][T11618] RIP: 0033:0x7f256d18d169 [ 450.230119][T11618] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 450.230153][T11618] RSP: 002b:00007f256dfb1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 450.230185][T11618] RAX: ffffffffffffffda RBX: 00007f256d3a5fa0 RCX: 00007f256d18d169 [ 450.230206][T11618] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 450.230226][T11618] RBP: 00007f256d20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 450.230251][T11618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 450.230271][T11618] R13: 0000000000000000 R14: 00007f256d3a5fa0 R15: 00007ffeddc2a2e8 [ 450.230314][T11618] [ 450.830244][T11626] FAULT_INJECTION: forcing a failure. [ 450.830244][T11626] name failslab, interval 1, probability 0, space 0, times 0 [ 450.872253][T11626] CPU: 1 UID: 0 PID: 11626 Comm: syz.2.1308 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 450.872323][T11626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 450.872343][T11626] Call Trace: [ 450.872354][T11626] [ 450.872367][T11626] dump_stack_lvl+0x16c/0x1f0 [ 450.872425][T11626] should_fail_ex+0x512/0x640 [ 450.872467][T11626] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 450.872517][T11626] should_failslab+0xc2/0x120 [ 450.872563][T11626] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 450.872609][T11626] ? __pfx__proc_mkdir+0x10/0x10 [ 450.872657][T11626] ? nf_lwtunnel_net_init+0x38/0xf0 [ 450.872709][T11626] ? __pfx_nf_lwtunnel_net_init+0x10/0x10 [ 450.872761][T11626] kmemdup_noprof+0x29/0x60 [ 450.872792][T11626] nf_lwtunnel_net_init+0x38/0xf0 [ 450.872843][T11626] ops_init+0x1df/0x5f0 [ 450.872898][T11626] setup_net+0x21e/0x850 [ 450.872960][T11626] ? __pfx_setup_net+0x10/0x10 [ 450.873009][T11626] ? lockdep_init_map_type+0x5c/0x280 [ 450.873043][T11626] ? __pfx_down_read_killable+0x10/0x10 [ 450.873083][T11626] ? debug_mutex_init+0x37/0x70 [ 450.873130][T11626] copy_net_ns+0x2a6/0x5f0 [ 450.873166][T11626] create_new_namespaces+0x3ea/0xad0 [ 450.873225][T11626] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 450.873284][T11626] ksys_unshare+0x45b/0xa40 [ 450.873315][T11626] ? __pfx_ksys_unshare+0x10/0x10 [ 450.873349][T11626] ? rcu_is_watching+0x12/0xc0 [ 450.873401][T11626] __x64_sys_unshare+0x31/0x40 [ 450.873430][T11626] do_syscall_64+0xcd/0x260 [ 450.873484][T11626] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 450.873517][T11626] RIP: 0033:0x7f256d18d169 [ 450.873543][T11626] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 450.873575][T11626] RSP: 002b:00007f256dfb1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 450.873606][T11626] RAX: ffffffffffffffda RBX: 00007f256d3a5fa0 RCX: 00007f256d18d169 [ 450.873627][T11626] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 450.873645][T11626] RBP: 00007f256d20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 450.873664][T11626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 450.873682][T11626] R13: 0000000000000000 R14: 00007f256d3a5fa0 R15: 00007ffeddc2a2e8 [ 450.873724][T11626] [ 451.390905][ T5849] Bluetooth: hci3: unexpected subevent 0x01 length: 4 < 18 [ 451.528100][ T30] audit: type=1800 audit(6038405354.967:109): pid=11634 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1309" name="dbroot" dev="configfs" ino=31812 res=0 errno=0 [ 453.306335][T11655] FAULT_INJECTION: forcing a failure. [ 453.306335][T11655] name fail_futex, interval 1, probability 0, space 0, times 0 [ 453.337185][T11655] CPU: 1 UID: 0 PID: 11655 Comm: syz.1.1315 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 453.337227][T11655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 453.337245][T11655] Call Trace: [ 453.337273][T11655] [ 453.337286][T11655] dump_stack_lvl+0x16c/0x1f0 [ 453.337344][T11655] should_fail_ex+0x512/0x640 [ 453.337391][T11655] get_futex_key+0x49e/0x1000 [ 453.337440][T11655] ? __pfx_get_futex_key+0x10/0x10 [ 453.337485][T11655] ? pick_eevdf+0x3be/0x5b0 [ 453.337541][T11655] ? update_curr_se+0x8b/0x270 [ 453.337570][T11655] ? update_curr+0x74/0x800 [ 453.337614][T11655] futex_wait_setup+0x78/0x290 [ 453.337656][T11655] __futex_wait+0x266/0x3c0 [ 453.337691][T11655] ? __pfx___futex_wait+0x10/0x10 [ 453.337723][T11655] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 453.337775][T11655] ? __pfx_futex_wake_mark+0x10/0x10 [ 453.337824][T11655] futex_wait+0xe8/0x380 [ 453.337856][T11655] ? __pfx_futex_wait+0x10/0x10 [ 453.337911][T11655] do_futex+0x229/0x350 [ 453.337958][T11655] ? __pfx_do_futex+0x10/0x10 [ 453.338003][T11655] ? file_check_and_advance_wb_err+0xc2/0x340 [ 453.338058][T11655] __x64_sys_futex+0x1e0/0x4c0 [ 453.338111][T11655] ? __pfx___x64_sys_futex+0x10/0x10 [ 453.338174][T11655] do_syscall_64+0xcd/0x260 [ 453.338227][T11655] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.338259][T11655] RIP: 0033:0x7f372838d169 [ 453.338284][T11655] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 453.338315][T11655] RSP: 002b:00007f37292720e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 453.338344][T11655] RAX: ffffffffffffffda RBX: 00007f37285a5fa8 RCX: 00007f372838d169 [ 453.338363][T11655] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f37285a5fa8 [ 453.338381][T11655] RBP: 00007f37285a5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 453.338400][T11655] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f37285a5fac [ 453.338418][T11655] R13: 0000000000000000 R14: 00007fff79800110 R15: 00007fff798001f8 [ 453.338457][T11655] [ 454.438072][T11686] blktrace: Concurrent blktraces are not allowed on sda1 [ 455.318416][T11696] FAULT_INJECTION: forcing a failure. [ 455.318416][T11696] name failslab, interval 1, probability 0, space 0, times 0 [ 455.364593][T11696] CPU: 0 UID: 0 PID: 11696 Comm: syz.0.1324 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 455.364639][T11696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 455.364660][T11696] Call Trace: [ 455.364670][T11696] [ 455.364681][T11696] dump_stack_lvl+0x16c/0x1f0 [ 455.364737][T11696] should_fail_ex+0x512/0x640 [ 455.364779][T11696] ? fs_reclaim_acquire+0xae/0x150 [ 455.364813][T11696] should_failslab+0xc2/0x120 [ 455.364857][T11696] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 455.364910][T11696] ? jbd2__journal_start+0x193/0x6a0 [ 455.364955][T11696] ? __pfx___might_resched+0x10/0x10 [ 455.365006][T11696] jbd2__journal_start+0x193/0x6a0 [ 455.365057][T11696] __ext4_journal_start_sb+0x195/0x690 [ 455.365093][T11696] ? ext4_do_writepages+0xc5f/0x3490 [ 455.365136][T11696] ext4_do_writepages+0xc5f/0x3490 [ 455.365205][T11696] ? __pfx_ext4_do_writepages+0x10/0x10 [ 455.365264][T11696] ? ext4_writepages+0x37a/0x7d0 [ 455.365300][T11696] ext4_writepages+0x37a/0x7d0 [ 455.365337][T11696] ? __pfx_ext4_writepages+0x10/0x10 [ 455.365391][T11696] ? do_writepages+0x6b6/0x820 [ 455.365439][T11696] ? __pfx_ext4_writepages+0x10/0x10 [ 455.365476][T11696] do_writepages+0x1b2/0x820 [ 455.365526][T11696] ? __pfx_do_writepages+0x10/0x10 [ 455.365576][T11696] ? do_raw_spin_lock+0x12c/0x2b0 [ 455.365618][T11696] ? find_held_lock+0x2b/0x80 [ 455.365660][T11696] ? wbc_attach_fdatawrite_inode+0x13a/0x190 [ 455.365712][T11696] ? do_raw_spin_unlock+0x172/0x230 [ 455.365750][T11696] ? _raw_spin_unlock+0x28/0x50 [ 455.365795][T11696] filemap_fdatawrite_wbc+0x104/0x160 [ 455.365842][T11696] __filemap_fdatawrite_range+0xb2/0xf0 [ 455.365875][T11696] ? __pfx___filemap_fdatawrite_range+0x10/0x10 [ 455.365968][T11696] file_write_and_wait_range+0xca/0x140 [ 455.366004][T11696] ext4_sync_file+0x310/0xf10 [ 455.366038][T11696] ? __pfx___up_read+0x10/0x10 [ 455.366074][T11696] ? __pfx_ext4_sync_file+0x10/0x10 [ 455.366104][T11696] vfs_fsync_range+0x136/0x220 [ 455.366163][T11696] __do_sys_msync+0x3d1/0x5c0 [ 455.366216][T11696] do_syscall_64+0xcd/0x260 [ 455.366268][T11696] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 455.366299][T11696] RIP: 0033:0x7fed4398d169 [ 455.366324][T11696] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 455.366355][T11696] RSP: 002b:00007fed44811038 EFLAGS: 00000246 ORIG_RAX: 000000000000001a [ 455.366384][T11696] RAX: ffffffffffffffda RBX: 00007fed43ba5fa0 RCX: 00007fed4398d169 [ 455.366404][T11696] RDX: 0000000400000004 RSI: 0180000000000000 RDI: 000000001ffff000 [ 455.366425][T11696] RBP: 00007fed43a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 455.366444][T11696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 455.366463][T11696] R13: 0000000000000000 R14: 00007fed43ba5fa0 R15: 00007ffc94003678 [ 455.366504][T11696] [ 455.366518][T11696] EXT4-fs (sda1): ext4_do_writepages: jbd2_start: 9223372036854775805 pages, ino 1924; err -12 [ 456.249640][ T5849] Bluetooth: hci2: unexpected subevent 0x01 length: 4 < 18 [ 456.349163][ T30] audit: type=1800 audit(6038405367.817:110): pid=11714 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1329" name="dbroot" dev="configfs" ino=31937 res=0 errno=0 [ 457.314159][T11733] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1332'. [ 457.328526][T11733] FAULT_INJECTION: forcing a failure. [ 457.328526][T11733] name failslab, interval 1, probability 0, space 0, times 0 [ 457.369816][T11733] CPU: 0 UID: 0 PID: 11733 Comm: syz.1.1332 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 457.369864][T11733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 457.369884][T11733] Call Trace: [ 457.369896][T11733] [ 457.369908][T11733] dump_stack_lvl+0x16c/0x1f0 [ 457.369983][T11733] should_fail_ex+0x512/0x640 [ 457.370050][T11733] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 457.370098][T11733] should_failslab+0xc2/0x120 [ 457.370152][T11733] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 457.370197][T11733] ? copy_net_ns+0xe8/0x5f0 [ 457.370237][T11733] copy_net_ns+0xe8/0x5f0 [ 457.370267][T11733] ? copy_cgroup_ns+0xa4/0x6f0 [ 457.370315][T11733] create_new_namespaces+0x3ea/0xad0 [ 457.370374][T11733] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 457.370429][T11733] ksys_unshare+0x45b/0xa40 [ 457.370471][T11733] ? __pfx_ksys_unshare+0x10/0x10 [ 457.370499][T11733] ? xfd_validate_state+0x5d/0x180 [ 457.370550][T11733] ? rcu_is_watching+0x12/0xc0 [ 457.370604][T11733] __x64_sys_unshare+0x31/0x40 [ 457.370634][T11733] do_syscall_64+0xcd/0x260 [ 457.370690][T11733] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 457.370724][T11733] RIP: 0033:0x7f372838d169 [ 457.370749][T11733] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 457.370783][T11733] RSP: 002b:00007f3729272038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 457.370815][T11733] RAX: ffffffffffffffda RBX: 00007f37285a5fa0 RCX: 00007f372838d169 [ 457.370836][T11733] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 457.370856][T11733] RBP: 00007f372840e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 457.370877][T11733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 457.370897][T11733] R13: 0000000000000000 R14: 00007f37285a5fa0 R15: 00007fff798001f8 [ 457.370939][T11733] [ 457.521011][T11722] blktrace: Concurrent blktraces are not allowed on sda1 [ 458.175983][ T5849] Bluetooth: hci1: unexpected subevent 0x01 length: 4 < 18 [ 458.325005][ T30] audit: type=1800 audit(6038405377.768:111): pid=11752 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1336" name="dbroot" dev="configfs" ino=31992 res=0 errno=0 [ 458.625237][T11756] blktrace: Concurrent blktraces are not allowed on sda1 [ 459.281412][ T5849] Bluetooth: hci3: unexpected subevent 0x01 length: 4 < 18 [ 459.362168][ T30] audit: type=1800 audit(6038405386.828:112): pid=11774 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1340" name="dbroot" dev="configfs" ino=32848 res=0 errno=0 [ 459.512840][T11777] FAULT_INJECTION: forcing a failure. [ 459.512840][T11777] name failslab, interval 1, probability 0, space 0, times 0 [ 459.577851][T11777] CPU: 1 UID: 0 PID: 11777 Comm: syz.0.1341 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 459.577898][T11777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 459.577917][T11777] Call Trace: [ 459.577927][T11777] [ 459.577939][T11777] dump_stack_lvl+0x16c/0x1f0 [ 459.577997][T11777] should_fail_ex+0x512/0x640 [ 459.578037][T11777] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 459.578087][T11777] should_failslab+0xc2/0x120 [ 459.578132][T11777] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 459.578177][T11777] ? __pfx__proc_mkdir+0x10/0x10 [ 459.578224][T11777] ? nf_lwtunnel_net_init+0x38/0xf0 [ 459.578303][T11777] ? __pfx_nf_lwtunnel_net_init+0x10/0x10 [ 459.578382][T11777] kmemdup_noprof+0x29/0x60 [ 459.578412][T11777] nf_lwtunnel_net_init+0x38/0xf0 [ 459.578464][T11777] ops_init+0x1df/0x5f0 [ 459.578517][T11777] setup_net+0x21e/0x850 [ 459.578572][T11777] ? __pfx_setup_net+0x10/0x10 [ 459.578619][T11777] ? lockdep_init_map_type+0x5c/0x280 [ 459.578652][T11777] ? __pfx_down_read_killable+0x10/0x10 [ 459.578690][T11777] ? debug_mutex_init+0x37/0x70 [ 459.578736][T11777] copy_net_ns+0x2a6/0x5f0 [ 459.578772][T11777] create_new_namespaces+0x3ea/0xad0 [ 459.578830][T11777] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 459.578882][T11777] ksys_unshare+0x45b/0xa40 [ 459.578911][T11777] ? __pfx_ksys_unshare+0x10/0x10 [ 459.578938][T11777] ? xfd_validate_state+0x5d/0x180 [ 459.578977][T11777] ? rcu_is_watching+0x12/0xc0 [ 459.579027][T11777] __x64_sys_unshare+0x31/0x40 [ 459.579055][T11777] do_syscall_64+0xcd/0x260 [ 459.579110][T11777] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.579142][T11777] RIP: 0033:0x7fed4398d169 [ 459.579166][T11777] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 459.579198][T11777] RSP: 002b:00007fed44811038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 459.579229][T11777] RAX: ffffffffffffffda RBX: 00007fed43ba5fa0 RCX: 00007fed4398d169 [ 459.579249][T11777] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 459.579266][T11777] RBP: 00007fed43a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 459.579284][T11777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 459.579307][T11777] R13: 0000000000000000 R14: 00007fed43ba5fa0 R15: 00007ffc94003678 [ 459.579347][T11777] [ 461.103935][T11796] FAULT_INJECTION: forcing a failure. [ 461.103935][T11796] name failslab, interval 1, probability 0, space 0, times 0 [ 461.167748][T11796] CPU: 0 UID: 0 PID: 11796 Comm: syz.2.1346 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 461.167795][T11796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 461.167816][T11796] Call Trace: [ 461.167827][T11796] [ 461.167839][T11796] dump_stack_lvl+0x16c/0x1f0 [ 461.167898][T11796] should_fail_ex+0x512/0x640 [ 461.167942][T11796] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 461.167995][T11796] should_failslab+0xc2/0x120 [ 461.168041][T11796] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 461.168087][T11796] ? __pfx__proc_mkdir+0x10/0x10 [ 461.168136][T11796] ? nf_lwtunnel_net_init+0x38/0xf0 [ 461.168207][T11796] ? __pfx_nf_lwtunnel_net_init+0x10/0x10 [ 461.168257][T11796] kmemdup_noprof+0x29/0x60 [ 461.168288][T11796] nf_lwtunnel_net_init+0x38/0xf0 [ 461.168339][T11796] ops_init+0x1df/0x5f0 [ 461.168394][T11796] setup_net+0x21e/0x850 [ 461.168466][T11796] ? __pfx_setup_net+0x10/0x10 [ 461.168515][T11796] ? lockdep_init_map_type+0x5c/0x280 [ 461.168549][T11796] ? __pfx_down_read_killable+0x10/0x10 [ 461.168589][T11796] ? debug_mutex_init+0x37/0x70 [ 461.168636][T11796] copy_net_ns+0x2a6/0x5f0 [ 461.168674][T11796] create_new_namespaces+0x3ea/0xad0 [ 461.168733][T11796] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 461.168787][T11796] ksys_unshare+0x45b/0xa40 [ 461.168817][T11796] ? __pfx_ksys_unshare+0x10/0x10 [ 461.168845][T11796] ? xfd_validate_state+0x5d/0x180 [ 461.168885][T11796] ? rcu_is_watching+0x12/0xc0 [ 461.168938][T11796] __x64_sys_unshare+0x31/0x40 [ 461.168967][T11796] do_syscall_64+0xcd/0x260 [ 461.169023][T11796] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.169056][T11796] RIP: 0033:0x7f256d18d169 [ 461.169082][T11796] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 461.169115][T11796] RSP: 002b:00007f256dfb1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 461.169145][T11796] RAX: ffffffffffffffda RBX: 00007f256d3a5fa0 RCX: 00007f256d18d169 [ 461.169174][T11796] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 461.169194][T11796] RBP: 00007f256d20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 461.169214][T11796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 461.169233][T11796] R13: 0000000000000000 R14: 00007f256d3a5fa0 R15: 00007ffeddc2a2e8 [ 461.169276][T11796] [ 462.177793][T11812] FAULT_INJECTION: forcing a failure. [ 462.177793][T11812] name failslab, interval 1, probability 0, space 0, times 0 [ 462.247931][T11812] CPU: 0 UID: 0 PID: 11812 Comm: syz.3.1349 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 462.247974][T11812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 462.247993][T11812] Call Trace: [ 462.248003][T11812] [ 462.248015][T11812] dump_stack_lvl+0x16c/0x1f0 [ 462.248072][T11812] should_fail_ex+0x512/0x640 [ 462.248120][T11812] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 462.248171][T11812] should_failslab+0xc2/0x120 [ 462.248216][T11812] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 462.248261][T11812] ? __pfx__proc_mkdir+0x10/0x10 [ 462.248308][T11812] ? nf_lwtunnel_net_init+0x38/0xf0 [ 462.248360][T11812] ? __pfx_nf_lwtunnel_net_init+0x10/0x10 [ 462.248410][T11812] kmemdup_noprof+0x29/0x60 [ 462.248439][T11812] nf_lwtunnel_net_init+0x38/0xf0 [ 462.248487][T11812] ops_init+0x1df/0x5f0 [ 462.248541][T11812] setup_net+0x21e/0x850 [ 462.248593][T11812] ? __pfx_setup_net+0x10/0x10 [ 462.248640][T11812] ? lockdep_init_map_type+0x5c/0x280 [ 462.248673][T11812] ? __pfx_down_read_killable+0x10/0x10 [ 462.248711][T11812] ? debug_mutex_init+0x37/0x70 [ 462.248756][T11812] copy_net_ns+0x2a6/0x5f0 [ 462.248791][T11812] create_new_namespaces+0x3ea/0xad0 [ 462.248867][T11812] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 462.248921][T11812] ksys_unshare+0x45b/0xa40 [ 462.248950][T11812] ? __pfx_ksys_unshare+0x10/0x10 [ 462.248976][T11812] ? xfd_validate_state+0x5d/0x180 [ 462.249017][T11812] ? rcu_is_watching+0x12/0xc0 [ 462.249069][T11812] __x64_sys_unshare+0x31/0x40 [ 462.249106][T11812] do_syscall_64+0xcd/0x260 [ 462.249162][T11812] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 462.249195][T11812] RIP: 0033:0x7fce2eb8d169 [ 462.249221][T11812] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 462.249253][T11812] RSP: 002b:00007fce2facf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 462.249283][T11812] RAX: ffffffffffffffda RBX: 00007fce2eda5fa0 RCX: 00007fce2eb8d169 [ 462.249304][T11812] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 462.249324][T11812] RBP: 00007fce2ec0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 462.249343][T11812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 462.249362][T11812] R13: 0000000000000000 R14: 00007fce2eda5fa0 R15: 00007ffdfcb72278 [ 462.249415][T11812] [ 463.191083][T11828] FAULT_INJECTION: forcing a failure. [ 463.191083][T11828] name failslab, interval 1, probability 0, space 0, times 0 [ 463.217458][T11828] CPU: 0 UID: 0 PID: 11828 Comm: syz.2.1352 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 463.217507][T11828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 463.217527][T11828] Call Trace: [ 463.217538][T11828] [ 463.217550][T11828] dump_stack_lvl+0x16c/0x1f0 [ 463.217606][T11828] should_fail_ex+0x512/0x640 [ 463.217647][T11828] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 463.217696][T11828] should_failslab+0xc2/0x120 [ 463.217741][T11828] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 463.217786][T11828] ? __pfx__proc_mkdir+0x10/0x10 [ 463.217841][T11828] ? nf_lwtunnel_net_init+0x38/0xf0 [ 463.217893][T11828] ? __pfx_nf_lwtunnel_net_init+0x10/0x10 [ 463.217945][T11828] kmemdup_noprof+0x29/0x60 [ 463.217976][T11828] nf_lwtunnel_net_init+0x38/0xf0 [ 463.218026][T11828] ops_init+0x1df/0x5f0 [ 463.218078][T11828] setup_net+0x21e/0x850 [ 463.218132][T11828] ? __pfx_setup_net+0x10/0x10 [ 463.218179][T11828] ? lockdep_init_map_type+0x5c/0x280 [ 463.218211][T11828] ? __pfx_down_read_killable+0x10/0x10 [ 463.218249][T11828] ? debug_mutex_init+0x37/0x70 [ 463.218295][T11828] copy_net_ns+0x2a6/0x5f0 [ 463.218330][T11828] create_new_namespaces+0x3ea/0xad0 [ 463.218387][T11828] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 463.218439][T11828] ksys_unshare+0x45b/0xa40 [ 463.218468][T11828] ? __pfx_ksys_unshare+0x10/0x10 [ 463.218494][T11828] ? xfd_validate_state+0x5d/0x180 [ 463.218532][T11828] ? rcu_is_watching+0x12/0xc0 [ 463.218583][T11828] __x64_sys_unshare+0x31/0x40 [ 463.218611][T11828] do_syscall_64+0xcd/0x260 [ 463.218664][T11828] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 463.218696][T11828] RIP: 0033:0x7f256d18d169 [ 463.218720][T11828] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 463.218753][T11828] RSP: 002b:00007f256dfb1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 463.218782][T11828] RAX: ffffffffffffffda RBX: 00007f256d3a5fa0 RCX: 00007f256d18d169 [ 463.218803][T11828] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 463.218827][T11828] RBP: 00007f256d20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 463.218847][T11828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 463.218866][T11828] R13: 0000000000000000 R14: 00007f256d3a5fa0 R15: 00007ffeddc2a2e8 [ 463.218906][T11828] [ 463.815232][ T5849] Bluetooth: hci2: unexpected subevent 0x01 length: 4 < 18 [ 463.920710][ T30] audit: type=1800 audit(6038405399.353:113): pid=11838 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1353" name="dbroot" dev="configfs" ino=32982 res=0 errno=0 [ 464.975469][T11847] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1355'. [ 464.986892][T11847] FAULT_INJECTION: forcing a failure. [ 464.986892][T11847] name failslab, interval 1, probability 0, space 0, times 0 [ 465.000911][T11847] CPU: 1 UID: 0 PID: 11847 Comm: syz.3.1355 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 465.000954][T11847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 465.000973][T11847] Call Trace: [ 465.000983][T11847] [ 465.000994][T11847] dump_stack_lvl+0x16c/0x1f0 [ 465.001048][T11847] should_fail_ex+0x512/0x640 [ 465.001089][T11847] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 465.001135][T11847] should_failslab+0xc2/0x120 [ 465.001179][T11847] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 465.001219][T11847] ? crng_make_state+0x48e/0x6d0 [ 465.001258][T11847] ? proc_net_ns_init+0x42/0x410 [ 465.001309][T11847] ? __pfx_proc_net_ns_init+0x10/0x10 [ 465.001359][T11847] proc_net_ns_init+0x42/0x410 [ 465.001407][T11847] ? __pfx_proc_net_ns_init+0x10/0x10 [ 465.001452][T11847] ops_init+0x1df/0x5f0 [ 465.001507][T11847] setup_net+0x21e/0x850 [ 465.001559][T11847] ? __pfx_setup_net+0x10/0x10 [ 465.001605][T11847] ? lockdep_init_map_type+0x5c/0x280 [ 465.001638][T11847] ? __pfx_down_read_killable+0x10/0x10 [ 465.001676][T11847] ? debug_mutex_init+0x37/0x70 [ 465.001743][T11847] copy_net_ns+0x2a6/0x5f0 [ 465.001777][T11847] create_new_namespaces+0x3ea/0xad0 [ 465.001832][T11847] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 465.001900][T11847] ksys_unshare+0x45b/0xa40 [ 465.001930][T11847] ? __pfx_ksys_unshare+0x10/0x10 [ 465.001956][T11847] ? xfd_validate_state+0x5d/0x180 [ 465.001995][T11847] ? rcu_is_watching+0x12/0xc0 [ 465.002045][T11847] __x64_sys_unshare+0x31/0x40 [ 465.002074][T11847] do_syscall_64+0xcd/0x260 [ 465.002126][T11847] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 465.002159][T11847] RIP: 0033:0x7fce2eb8d169 [ 465.002183][T11847] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 465.002215][T11847] RSP: 002b:00007fce2facf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 465.002245][T11847] RAX: ffffffffffffffda RBX: 00007fce2eda5fa0 RCX: 00007fce2eb8d169 [ 465.002265][T11847] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 465.002283][T11847] RBP: 00007fce2ec0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 465.002301][T11847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 465.002319][T11847] R13: 0000000000000000 R14: 00007fce2eda5fa0 R15: 00007ffdfcb72278 [ 465.002359][T11847] [ 466.891032][T11875] netlink: 504 bytes leftover after parsing attributes in process `syz.2.1364'. [ 468.333879][ T5849] Bluetooth: hci2: unexpected subevent 0x01 length: 4 < 18 [ 468.503335][ T5849] Bluetooth: hci0: unexpected subevent 0x01 length: 4 < 18 [ 468.511857][ T30] audit: type=1800 audit(6038405419.985:114): pid=11912 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1374" name="dbroot" dev="configfs" ino=32322 res=0 errno=0 [ 470.110311][ T5849] Bluetooth: hci3: unexpected subevent 0x01 length: 4 < 18 [ 470.186212][ T30] audit: type=1800 audit(6038405429.627:115): pid=11938 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1379" name="dbroot" dev="configfs" ino=33293 res=0 errno=0 [ 471.512561][T11964] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1386'. [ 471.527513][T11964] FAULT_INJECTION: forcing a failure. [ 471.527513][T11964] name failslab, interval 1, probability 0, space 0, times 0 [ 471.541456][T11964] CPU: 0 UID: 0 PID: 11964 Comm: syz.2.1386 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 471.541499][T11964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 471.541518][T11964] Call Trace: [ 471.541530][T11964] [ 471.541542][T11964] dump_stack_lvl+0x16c/0x1f0 [ 471.541591][T11964] should_fail_ex+0x512/0x640 [ 471.541627][T11964] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 471.541673][T11964] should_failslab+0xc2/0x120 [ 471.541715][T11964] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 471.541753][T11964] ? trace_cap_capable+0x18d/0x200 [ 471.541785][T11964] ? create_new_namespaces+0x30/0xad0 [ 471.541837][T11964] create_new_namespaces+0x30/0xad0 [ 471.541882][T11964] ? bpf_lsm_capable+0x9/0x10 [ 471.541923][T11964] ? security_capable+0x7e/0x260 [ 471.541960][T11964] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 471.542008][T11964] ksys_unshare+0x45b/0xa40 [ 471.542036][T11964] ? __pfx_ksys_unshare+0x10/0x10 [ 471.542062][T11964] ? xfd_validate_state+0x5d/0x180 [ 471.542098][T11964] ? rcu_is_watching+0x12/0xc0 [ 471.542145][T11964] __x64_sys_unshare+0x31/0x40 [ 471.542171][T11964] do_syscall_64+0xcd/0x260 [ 471.542231][T11964] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 471.542264][T11964] RIP: 0033:0x7f256d18d169 [ 471.542289][T11964] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 471.542320][T11964] RSP: 002b:00007f256dfb1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 471.542349][T11964] RAX: ffffffffffffffda RBX: 00007f256d3a5fa0 RCX: 00007f256d18d169 [ 471.542368][T11964] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 471.542387][T11964] RBP: 00007f256d20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 471.542406][T11964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 471.542423][T11964] R13: 0000000000000000 R14: 00007f256d3a5fa0 R15: 00007ffeddc2a2e8 [ 471.542463][T11964] [ 473.623875][T11989] blktrace: Concurrent blktraces are not allowed on sda1 [ 474.582622][T12008] blktrace: Concurrent blktraces are not allowed on sda1 [ 475.087286][T12019] FAULT_INJECTION: forcing a failure. [ 475.087286][T12019] name failslab, interval 1, probability 0, space 0, times 0 [ 475.120437][T12019] CPU: 1 UID: 0 PID: 12019 Comm: syz.3.1398 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 475.120482][T12019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 475.120503][T12019] Call Trace: [ 475.120513][T12019] [ 475.120526][T12019] dump_stack_lvl+0x16c/0x1f0 [ 475.120585][T12019] should_fail_ex+0x512/0x640 [ 475.120628][T12019] ? fs_reclaim_acquire+0xae/0x150 [ 475.120664][T12019] ? ext4_find_extent+0x844/0xa70 [ 475.120705][T12019] should_failslab+0xc2/0x120 [ 475.120751][T12019] __kmalloc_noprof+0xd2/0x510 [ 475.120793][T12019] ? is_bpf_text_address+0x8a/0x1a0 [ 475.120854][T12019] ext4_find_extent+0x844/0xa70 [ 475.120895][T12019] ? is_bpf_text_address+0x94/0x1a0 [ 475.120971][T12019] ext4_ext_map_blocks+0x27d/0x5d60 [ 475.121032][T12019] ? stack_trace_save+0x8e/0xc0 [ 475.121077][T12019] ? __pfx_stack_trace_save+0x10/0x10 [ 475.121129][T12019] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 475.121185][T12019] ? __kasan_slab_alloc+0x89/0x90 [ 475.121228][T12019] ? ext4_do_writepages+0x1432/0x3490 [ 475.121282][T12019] ? __pfx___might_resched+0x10/0x10 [ 475.121342][T12019] ? __pfx_down_write+0x10/0x10 [ 475.121371][T12019] ? ext4_es_lookup_extent+0xc7/0xc50 [ 475.121431][T12019] ext4_map_blocks+0x45b/0x1390 [ 475.121472][T12019] ? __pfx_ext4_map_blocks+0x10/0x10 [ 475.121509][T12019] ? trace_kmem_cache_alloc+0x28/0xc0 [ 475.121557][T12019] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 475.121616][T12019] ext4_do_writepages+0x1a2c/0x3490 [ 475.121688][T12019] ? __pfx_ext4_do_writepages+0x10/0x10 [ 475.121750][T12019] ? ext4_writepages+0x37a/0x7d0 [ 475.121786][T12019] ext4_writepages+0x37a/0x7d0 [ 475.121825][T12019] ? __pfx_ext4_writepages+0x10/0x10 [ 475.121863][T12019] ? trace_sched_exit_tp+0xde/0x130 [ 475.121935][T12019] ? __pfx_ext4_writepages+0x10/0x10 [ 475.121975][T12019] do_writepages+0x1b2/0x820 [ 475.122027][T12019] ? __pfx_do_writepages+0x10/0x10 [ 475.122077][T12019] ? do_raw_spin_lock+0x12c/0x2b0 [ 475.122113][T12019] ? find_held_lock+0x2b/0x80 [ 475.122155][T12019] ? wbc_attach_fdatawrite_inode+0x13a/0x190 [ 475.122218][T12019] ? do_raw_spin_unlock+0x172/0x230 [ 475.122259][T12019] ? _raw_spin_unlock+0x28/0x50 [ 475.122315][T12019] filemap_fdatawrite_wbc+0x104/0x160 [ 475.122361][T12019] __filemap_fdatawrite_range+0xb2/0xf0 [ 475.122393][T12019] ? __pfx___filemap_fdatawrite_range+0x10/0x10 [ 475.122486][T12019] file_write_and_wait_range+0xca/0x140 [ 475.122521][T12019] ext4_sync_file+0x310/0xf10 [ 475.122554][T12019] ? __pfx___up_read+0x10/0x10 [ 475.122588][T12019] ? __pfx_ext4_sync_file+0x10/0x10 [ 475.122618][T12019] vfs_fsync_range+0x136/0x220 [ 475.122661][T12019] __do_sys_msync+0x3d1/0x5c0 [ 475.122711][T12019] do_syscall_64+0xcd/0x260 [ 475.122761][T12019] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.122791][T12019] RIP: 0033:0x7fce2eb8d169 [ 475.122833][T12019] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 475.122864][T12019] RSP: 002b:00007fce2facf038 EFLAGS: 00000246 ORIG_RAX: 000000000000001a [ 475.122894][T12019] RAX: ffffffffffffffda RBX: 00007fce2eda5fa0 RCX: 00007fce2eb8d169 [ 475.122914][T12019] RDX: 0000000400000004 RSI: 0180000000000000 RDI: 000000001ffff000 [ 475.122933][T12019] RBP: 00007fce2ec0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 475.122952][T12019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 475.122971][T12019] R13: 0000000000000000 R14: 00007fce2eda5fa0 R15: 00007ffdfcb72278 [ 475.123012][T12019] [ 475.861905][T12034] FAULT_INJECTION: forcing a failure. [ 475.861905][T12034] name failslab, interval 1, probability 0, space 0, times 0 [ 475.879026][T12034] CPU: 1 UID: 0 PID: 12034 Comm: syz.3.1403 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 475.879070][T12034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 475.879089][T12034] Call Trace: [ 475.879100][T12034] [ 475.879113][T12034] dump_stack_lvl+0x16c/0x1f0 [ 475.879171][T12034] should_fail_ex+0x512/0x640 [ 475.879213][T12034] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 475.879259][T12034] should_failslab+0xc2/0x120 [ 475.879298][T12034] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 475.879333][T12034] ? __kernfs_new_node+0xd2/0x8a0 [ 475.879372][T12034] __kernfs_new_node+0xd2/0x8a0 [ 475.879406][T12034] ? __pfx_idr_alloc_u32+0x10/0x10 [ 475.879446][T12034] ? __pfx___kernfs_new_node+0x10/0x10 [ 475.879485][T12034] ? __lock_acquire+0xaa4/0x1ba0 [ 475.879516][T12034] ? __lock_acquire+0xaa4/0x1ba0 [ 475.879548][T12034] kernfs_new_node+0x186/0x240 [ 475.879593][T12034] __kernfs_create_file+0x53/0x350 [ 475.879622][T12034] sysfs_add_file_mode_ns+0x207/0x3c0 [ 475.879661][T12034] internal_create_group+0x578/0xf30 [ 475.879704][T12034] ? __pfx_internal_create_group+0x10/0x10 [ 475.879764][T12034] ? kernfs_create_link+0x1bd/0x240 [ 475.879795][T12034] internal_create_groups+0x9d/0x150 [ 475.879833][T12034] device_add+0x6d1/0x1a70 [ 475.879876][T12034] ? __pfx_device_add+0x10/0x10 [ 475.879907][T12034] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 475.879940][T12034] ? ieee80211_set_bitrate_flags+0x243/0x6b0 [ 475.879992][T12034] wiphy_register+0x1c9c/0x2850 [ 475.880024][T12034] ? netdev_run_todo+0x864/0x1320 [ 475.880066][T12034] ? __dev_printk+0x1e0/0x270 [ 475.880115][T12034] ? __pfx_wiphy_register+0x10/0x10 [ 475.880164][T12034] ieee80211_register_hw+0x2432/0x4020 [ 475.880209][T12034] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 475.880245][T12034] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 475.880276][T12034] ? __hrtimer_init+0xc6/0x220 [ 475.880303][T12034] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 475.880338][T12034] mac80211_hwsim_new_radio+0x3034/0x54d0 [ 475.880398][T12034] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 475.880447][T12034] hwsim_new_radio_nl+0xb51/0x12c0 [ 475.880488][T12034] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 475.880537][T12034] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 475.880569][T12034] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 475.880608][T12034] genl_family_rcv_msg_doit+0x206/0x2f0 [ 475.880641][T12034] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 475.880671][T12034] ? trace_cap_capable+0x18d/0x200 [ 475.880710][T12034] ? bpf_lsm_capable+0x9/0x10 [ 475.880747][T12034] ? security_capable+0x7e/0x260 [ 475.880778][T12034] ? ns_capable+0xd7/0x110 [ 475.880816][T12034] genl_rcv_msg+0x55c/0x800 [ 475.880855][T12034] ? __pfx_genl_rcv_msg+0x10/0x10 [ 475.880883][T12034] ? __pfx___dev_queue_xmit+0x10/0x10 [ 475.880917][T12034] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 475.880971][T12034] ? __lock_acquire+0xaa4/0x1ba0 [ 475.881004][T12034] netlink_rcv_skb+0x16a/0x440 [ 475.881046][T12034] ? __pfx_genl_rcv_msg+0x10/0x10 [ 475.881076][T12034] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 475.881136][T12034] ? __pfx_down_read+0x10/0x10 [ 475.881162][T12034] ? netlink_deliver_tap+0x1ae/0xd30 [ 475.881207][T12034] genl_rcv+0x28/0x40 [ 475.881231][T12034] netlink_unicast+0x53a/0x7f0 [ 475.881277][T12034] ? __pfx_netlink_unicast+0x10/0x10 [ 475.881317][T12034] ? __lock_acquire+0xaa4/0x1ba0 [ 475.881350][T12034] netlink_sendmsg+0x8d1/0xdd0 [ 475.881398][T12034] ? __pfx_netlink_sendmsg+0x10/0x10 [ 475.881453][T12034] ____sys_sendmsg+0xa95/0xc70 [ 475.881482][T12034] ? copy_msghdr_from_user+0x10a/0x160 [ 475.881520][T12034] ? __pfx_____sys_sendmsg+0x10/0x10 [ 475.881564][T12034] ___sys_sendmsg+0x134/0x1d0 [ 475.881605][T12034] ? __pfx____sys_sendmsg+0x10/0x10 [ 475.881685][T12034] __sys_sendmsg+0x16d/0x220 [ 475.881724][T12034] ? __pfx___sys_sendmsg+0x10/0x10 [ 475.881781][T12034] ? __x64_sys_futex+0x1e0/0x4c0 [ 475.881830][T12034] ? rcu_is_watching+0x12/0xc0 [ 475.881881][T12034] do_syscall_64+0xcd/0x260 [ 475.881926][T12034] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.881954][T12034] RIP: 0033:0x7fce2eb8d169 [ 475.881976][T12034] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 475.882004][T12034] RSP: 002b:00007fce2faae038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 475.882030][T12034] RAX: ffffffffffffffda RBX: 00007fce2eda6080 RCX: 00007fce2eb8d169 [ 475.882049][T12034] RDX: 0000000004000800 RSI: 0000200000000e00 RDI: 0000000000000005 [ 475.882066][T12034] RBP: 00007fce2ec0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 475.882083][T12034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 475.882100][T12034] R13: 0000000000000000 R14: 00007fce2eda6080 R15: 00007ffdfcb72278 [ 475.882136][T12034] [ 476.530721][T12034] FAULT_INJECTION: forcing a failure. [ 476.530721][T12034] name fail_futex, interval 1, probability 0, space 0, times 0 [ 476.614110][T12034] CPU: 0 UID: 0 PID: 12034 Comm: syz.3.1403 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 476.614163][T12034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 476.614183][T12034] Call Trace: [ 476.614194][T12034] [ 476.614207][T12034] dump_stack_lvl+0x16c/0x1f0 [ 476.614266][T12034] should_fail_ex+0x512/0x640 [ 476.614315][T12034] get_futex_key+0x49e/0x1000 [ 476.614367][T12034] ? __pfx_get_futex_key+0x10/0x10 [ 476.614425][T12034] futex_wake+0xe7/0x4e0 [ 476.614462][T12034] ? __pfx_futex_wake+0x10/0x10 [ 476.614499][T12034] ? kmem_cache_free+0x2d4/0x4d0 [ 476.614538][T12034] ? fd_install+0x225/0x750 [ 476.614573][T12034] ? putname+0x154/0x1a0 [ 476.614625][T12034] do_futex+0x1e3/0x350 [ 476.614674][T12034] ? __pfx_do_futex+0x10/0x10 [ 476.614734][T12034] __x64_sys_futex+0x1e0/0x4c0 [ 476.614786][T12034] ? __x64_sys_openat+0x174/0x210 [ 476.614844][T12034] ? __pfx___x64_sys_futex+0x10/0x10 [ 476.614896][T12034] ? rcu_is_watching+0x12/0xc0 [ 476.614953][T12034] do_syscall_64+0xcd/0x260 [ 476.615008][T12034] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 476.615041][T12034] RIP: 0033:0x7fce2eb8d169 [ 476.615067][T12034] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 476.615099][T12034] RSP: 002b:00007fce2faae0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 476.615131][T12034] RAX: ffffffffffffffda RBX: 00007fce2eda6088 RCX: 00007fce2eb8d169 [ 476.615152][T12034] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fce2eda608c [ 476.615173][T12034] RBP: 00007fce2eda6080 R08: 00007fce2fad0000 R09: 0000000000000000 [ 476.615194][T12034] R10: 000000000000000a R11: 0000000000000246 R12: 00007fce2eda608c [ 476.615227][T12034] R13: 0000000000000000 R14: 00007ffdfcb72190 R15: 00007ffdfcb72278 [ 476.615268][T12034] [ 477.053220][T12042] blktrace: Concurrent blktraces are not allowed on sda1 [ 477.327885][T12037] Process accounting paused [ 477.381859][ T5849] Bluetooth: hci3: unexpected subevent 0x01 length: 4 < 18 [ 477.447193][ T30] audit: type=1800 audit(6038405444.907:116): pid=12050 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1405" name="dbroot" dev="configfs" ino=32629 res=0 errno=0 [ 479.373793][T12084] FAULT_INJECTION: forcing a failure. [ 479.373793][T12084] name failslab, interval 1, probability 0, space 0, times 0 [ 479.396859][T12084] CPU: 1 UID: 0 PID: 12084 Comm: syz.3.1413 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 479.396908][T12084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 479.396926][T12084] Call Trace: [ 479.396935][T12084] [ 479.396951][T12084] dump_stack_lvl+0x16c/0x1f0 [ 479.397002][T12084] should_fail_ex+0x512/0x640 [ 479.397041][T12084] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 479.397089][T12084] should_failslab+0xc2/0x120 [ 479.397132][T12084] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 479.397174][T12084] ? __pfx__proc_mkdir+0x10/0x10 [ 479.397219][T12084] ? nf_lwtunnel_net_init+0x38/0xf0 [ 479.397268][T12084] ? __pfx_nf_lwtunnel_net_init+0x10/0x10 [ 479.397315][T12084] kmemdup_noprof+0x29/0x60 [ 479.397343][T12084] nf_lwtunnel_net_init+0x38/0xf0 [ 479.397390][T12084] ops_init+0x1df/0x5f0 [ 479.397439][T12084] setup_net+0x21e/0x850 [ 479.397488][T12084] ? __pfx_setup_net+0x10/0x10 [ 479.397532][T12084] ? lockdep_init_map_type+0x5c/0x280 [ 479.397561][T12084] ? __pfx_down_read_killable+0x10/0x10 [ 479.397598][T12084] ? debug_mutex_init+0x37/0x70 [ 479.397641][T12084] copy_net_ns+0x2a6/0x5f0 [ 479.397675][T12084] create_new_namespaces+0x3ea/0xad0 [ 479.397726][T12084] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 479.397774][T12084] ksys_unshare+0x45b/0xa40 [ 479.397802][T12084] ? __pfx_ksys_unshare+0x10/0x10 [ 479.397826][T12084] ? xfd_validate_state+0x5d/0x180 [ 479.397863][T12084] ? rcu_is_watching+0x12/0xc0 [ 479.397918][T12084] __x64_sys_unshare+0x31/0x40 [ 479.397944][T12084] do_syscall_64+0xcd/0x260 [ 479.397994][T12084] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 479.398024][T12084] RIP: 0033:0x7fce2eb8d169 [ 479.398047][T12084] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 479.398076][T12084] RSP: 002b:00007fce2facf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 479.398104][T12084] RAX: ffffffffffffffda RBX: 00007fce2eda5fa0 RCX: 00007fce2eb8d169 [ 479.398123][T12084] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 479.398139][T12084] RBP: 00007fce2ec0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 479.398157][T12084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 479.398175][T12084] R13: 0000000000000000 R14: 00007fce2eda5fa0 R15: 00007ffdfcb72278 [ 479.398212][T12084] [ 480.690465][ T5849] Bluetooth: hci0: unexpected subevent 0x01 length: 4 < 18 [ 480.805476][ T30] audit: type=1800 audit(6038405456.265:117): pid=12116 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1420" name="dbroot" dev="configfs" ino=33697 res=0 errno=0 [ 482.901116][T12159] FAULT_INJECTION: forcing a failure. [ 482.901116][T12159] name failslab, interval 1, probability 0, space 0, times 0 [ 482.962870][T12159] CPU: 1 UID: 0 PID: 12159 Comm: syz.3.1430 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 482.962912][T12159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 482.962929][T12159] Call Trace: [ 482.962939][T12159] [ 482.962949][T12159] dump_stack_lvl+0x16c/0x1f0 [ 482.963005][T12159] should_fail_ex+0x512/0x640 [ 482.963044][T12159] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 482.963091][T12159] should_failslab+0xc2/0x120 [ 482.963131][T12159] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 482.963173][T12159] ? __pfx__proc_mkdir+0x10/0x10 [ 482.963227][T12159] ? nf_lwtunnel_net_init+0x38/0xf0 [ 482.963273][T12159] ? __pfx_nf_lwtunnel_net_init+0x10/0x10 [ 482.963319][T12159] kmemdup_noprof+0x29/0x60 [ 482.963347][T12159] nf_lwtunnel_net_init+0x38/0xf0 [ 482.963411][T12159] ops_init+0x1df/0x5f0 [ 482.963462][T12159] setup_net+0x21e/0x850 [ 482.963512][T12159] ? __pfx_setup_net+0x10/0x10 [ 482.963557][T12159] ? lockdep_init_map_type+0x5c/0x280 [ 482.963588][T12159] ? __pfx_down_read_killable+0x10/0x10 [ 482.963630][T12159] ? debug_mutex_init+0x37/0x70 [ 482.963673][T12159] copy_net_ns+0x2a6/0x5f0 [ 482.963707][T12159] create_new_namespaces+0x3ea/0xad0 [ 482.963780][T12159] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 482.963835][T12159] ksys_unshare+0x45b/0xa40 [ 482.963866][T12159] ? __pfx_ksys_unshare+0x10/0x10 [ 482.963894][T12159] ? xfd_validate_state+0x5d/0x180 [ 482.963934][T12159] ? rcu_is_watching+0x12/0xc0 [ 482.963987][T12159] __x64_sys_unshare+0x31/0x40 [ 482.964017][T12159] do_syscall_64+0xcd/0x260 [ 482.964072][T12159] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 482.964105][T12159] RIP: 0033:0x7fce2eb8d169 [ 482.964131][T12159] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 482.964165][T12159] RSP: 002b:00007fce2facf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 482.964197][T12159] RAX: ffffffffffffffda RBX: 00007fce2eda5fa0 RCX: 00007fce2eb8d169 [ 482.964218][T12159] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 482.964238][T12159] RBP: 00007fce2ec0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 482.964259][T12159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 482.964278][T12159] R13: 0000000000000000 R14: 00007fce2eda5fa0 R15: 00007ffdfcb72278 [ 482.964321][T12159] [ 483.198619][ C1] vkms_vblank_simulate: vblank timer overrun [ 483.958479][ T5849] Bluetooth: hci2: unexpected subevent 0x01 length: 4 < 18 [ 484.085258][ T30] audit: type=1800 audit(6038405467.547:118): pid=12181 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1433" name="dbroot" dev="configfs" ino=34845 res=0 errno=0 [ 486.092997][T12210] FAULT_INJECTION: forcing a failure. [ 486.092997][T12210] name failslab, interval 1, probability 0, space 0, times 0 [ 486.106432][T12210] CPU: 0 UID: 0 PID: 12210 Comm: syz.0.1442 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 486.106478][T12210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 486.106497][T12210] Call Trace: [ 486.106507][T12210] [ 486.106520][T12210] dump_stack_lvl+0x16c/0x1f0 [ 486.106579][T12210] should_fail_ex+0x512/0x640 [ 486.106628][T12210] should_failslab+0xc2/0x120 [ 486.106676][T12210] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 486.106720][T12210] ? __es_insert_extent+0x743/0x1440 [ 486.106777][T12210] __es_insert_extent+0x743/0x1440 [ 486.106845][T12210] ext4_es_insert_extent+0x502/0x11b0 [ 486.106911][T12210] ? __pfx_ext4_es_insert_extent+0x10/0x10 [ 486.106965][T12210] ? lock_acquire+0x179/0x350 [ 486.107004][T12210] ? ext4_es_lookup_extent+0x7d6/0xc50 [ 486.107059][T12210] ? rcu_is_watching+0x12/0xc0 [ 486.107101][T12210] ? ext4_es_lookup_extent+0xc7/0xc50 [ 486.107164][T12210] ext4_map_blocks+0x902/0x1390 [ 486.107206][T12210] ? __pfx_ext4_map_blocks+0x10/0x10 [ 486.107244][T12210] ? trace_kmem_cache_alloc+0x28/0xc0 [ 486.107294][T12210] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 486.107356][T12210] ext4_do_writepages+0x1a2c/0x3490 [ 486.107439][T12210] ? __pfx_ext4_do_writepages+0x10/0x10 [ 486.107503][T12210] ? ext4_writepages+0x37a/0x7d0 [ 486.107541][T12210] ext4_writepages+0x37a/0x7d0 [ 486.107581][T12210] ? __pfx_ext4_writepages+0x10/0x10 [ 486.107639][T12210] ? do_writepages+0x6b6/0x820 [ 486.107691][T12210] ? __pfx_ext4_writepages+0x10/0x10 [ 486.107731][T12210] do_writepages+0x1b2/0x820 [ 486.107785][T12210] ? __pfx_do_writepages+0x10/0x10 [ 486.107838][T12210] ? do_raw_spin_lock+0x12c/0x2b0 [ 486.107875][T12210] ? find_held_lock+0x2b/0x80 [ 486.107919][T12210] ? wbc_attach_fdatawrite_inode+0x13a/0x190 [ 486.107976][T12210] ? do_raw_spin_unlock+0x172/0x230 [ 486.108016][T12210] ? _raw_spin_unlock+0x28/0x50 [ 486.108063][T12210] filemap_fdatawrite_wbc+0x104/0x160 [ 486.108115][T12210] __filemap_fdatawrite_range+0xb2/0xf0 [ 486.108151][T12210] ? __pfx___filemap_fdatawrite_range+0x10/0x10 [ 486.108255][T12210] file_write_and_wait_range+0xca/0x140 [ 486.108295][T12210] ext4_sync_file+0x310/0xf10 [ 486.108332][T12210] ? __pfx___up_read+0x10/0x10 [ 486.108370][T12210] ? __pfx_ext4_sync_file+0x10/0x10 [ 486.108409][T12210] vfs_fsync_range+0x136/0x220 [ 486.108456][T12210] __do_sys_msync+0x3d1/0x5c0 [ 486.108513][T12210] do_syscall_64+0xcd/0x260 [ 486.108570][T12210] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 486.108603][T12210] RIP: 0033:0x7fed4398d169 [ 486.108630][T12210] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 486.108664][T12210] RSP: 002b:00007fed44811038 EFLAGS: 00000246 ORIG_RAX: 000000000000001a [ 486.108695][T12210] RAX: ffffffffffffffda RBX: 00007fed43ba5fa0 RCX: 00007fed4398d169 [ 486.108716][T12210] RDX: 0000000400000004 RSI: 0180000000000000 RDI: 000000001ffff000 [ 486.108738][T12210] RBP: 00007fed43a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 486.108758][T12210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 486.108778][T12210] R13: 0000000000000000 R14: 00007fed43ba5fa0 R15: 00007ffc94003678 [ 486.108822][T12210] [ 486.856563][T12227] FAULT_INJECTION: forcing a failure. [ 486.856563][T12227] name failslab, interval 1, probability 0, space 0, times 0 [ 486.878355][T12227] CPU: 1 UID: 0 PID: 12227 Comm: syz.0.1447 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 486.878401][T12227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 486.878420][T12227] Call Trace: [ 486.878430][T12227] [ 486.878442][T12227] dump_stack_lvl+0x16c/0x1f0 [ 486.878499][T12227] should_fail_ex+0x512/0x640 [ 486.878541][T12227] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 486.878593][T12227] should_failslab+0xc2/0x120 [ 486.878639][T12227] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 486.878685][T12227] ? __pfx__proc_mkdir+0x10/0x10 [ 486.878733][T12227] ? nf_lwtunnel_net_init+0x38/0xf0 [ 486.878787][T12227] ? __pfx_nf_lwtunnel_net_init+0x10/0x10 [ 486.878841][T12227] kmemdup_noprof+0x29/0x60 [ 486.878872][T12227] nf_lwtunnel_net_init+0x38/0xf0 [ 486.878949][T12227] ops_init+0x1df/0x5f0 [ 486.879007][T12227] setup_net+0x21e/0x850 [ 486.879064][T12227] ? __pfx_setup_net+0x10/0x10 [ 486.879120][T12227] ? lockdep_init_map_type+0x5c/0x280 [ 486.879155][T12227] ? __pfx_down_read_killable+0x10/0x10 [ 486.879195][T12227] ? debug_mutex_init+0x37/0x70 [ 486.879243][T12227] copy_net_ns+0x2a6/0x5f0 [ 486.879280][T12227] create_new_namespaces+0x3ea/0xad0 [ 486.879340][T12227] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 486.879395][T12227] ksys_unshare+0x45b/0xa40 [ 486.879427][T12227] ? __pfx_ksys_unshare+0x10/0x10 [ 486.879454][T12227] ? xfd_validate_state+0x5d/0x180 [ 486.879495][T12227] ? rcu_is_watching+0x12/0xc0 [ 486.879547][T12227] __x64_sys_unshare+0x31/0x40 [ 486.879577][T12227] do_syscall_64+0xcd/0x260 [ 486.879634][T12227] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 486.879667][T12227] RIP: 0033:0x7fed4398d169 [ 486.879693][T12227] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 486.879726][T12227] RSP: 002b:00007fed44811038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 486.879756][T12227] RAX: ffffffffffffffda RBX: 00007fed43ba5fa0 RCX: 00007fed4398d169 [ 486.879783][T12227] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 486.879803][T12227] RBP: 00007fed43a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 486.879823][T12227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 486.879841][T12227] R13: 0000000000000000 R14: 00007fed43ba5fa0 R15: 00007ffc94003678 [ 486.879878][T12227] [ 487.118561][ C1] vkms_vblank_simulate: vblank timer overrun [ 487.551136][ T5849] Bluetooth: hci0: unexpected subevent 0x01 length: 4 < 18 [ 487.689196][ T30] audit: type=1800 audit(6038405479.129:119): pid=12239 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1448" name="dbroot" dev="configfs" ino=34016 res=0 errno=0 [ 489.067840][T12261] blktrace: Concurrent blktraces are not allowed on sda1 [ 489.445999][T12270] FAULT_INJECTION: forcing a failure. [ 489.445999][T12270] name failslab, interval 1, probability 0, space 0, times 0 [ 489.462918][T12270] CPU: 0 UID: 0 PID: 12270 Comm: syz.1.1456 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 489.462993][T12270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 489.463013][T12270] Call Trace: [ 489.463023][T12270] [ 489.463036][T12270] dump_stack_lvl+0x16c/0x1f0 [ 489.463096][T12270] should_fail_ex+0x512/0x640 [ 489.463147][T12270] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 489.463200][T12270] should_failslab+0xc2/0x120 [ 489.463247][T12270] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 489.463295][T12270] ? __pfx__proc_mkdir+0x10/0x10 [ 489.463344][T12270] ? nf_lwtunnel_net_init+0x38/0xf0 [ 489.463398][T12270] ? __pfx_nf_lwtunnel_net_init+0x10/0x10 [ 489.463452][T12270] kmemdup_noprof+0x29/0x60 [ 489.463484][T12270] nf_lwtunnel_net_init+0x38/0xf0 [ 489.463538][T12270] ops_init+0x1df/0x5f0 [ 489.463594][T12270] setup_net+0x21e/0x850 [ 489.463651][T12270] ? __pfx_setup_net+0x10/0x10 [ 489.463701][T12270] ? lockdep_init_map_type+0x5c/0x280 [ 489.463743][T12270] ? __pfx_down_read_killable+0x10/0x10 [ 489.463782][T12270] ? debug_mutex_init+0x37/0x70 [ 489.463826][T12270] copy_net_ns+0x2a6/0x5f0 [ 489.463861][T12270] create_new_namespaces+0x3ea/0xad0 [ 489.463918][T12270] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 489.463970][T12270] ksys_unshare+0x45b/0xa40 [ 489.464000][T12270] ? __pfx_ksys_unshare+0x10/0x10 [ 489.464027][T12270] ? xfd_validate_state+0x5d/0x180 [ 489.464065][T12270] ? rcu_is_watching+0x12/0xc0 [ 489.464122][T12270] __x64_sys_unshare+0x31/0x40 [ 489.464151][T12270] do_syscall_64+0xcd/0x260 [ 489.464207][T12270] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.464242][T12270] RIP: 0033:0x7f372838d169 [ 489.464268][T12270] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 489.464305][T12270] RSP: 002b:00007f3729272038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 489.464341][T12270] RAX: ffffffffffffffda RBX: 00007f37285a5fa0 RCX: 00007f372838d169 [ 489.464364][T12270] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 489.464385][T12270] RBP: 00007f372840e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 489.464405][T12270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 489.464425][T12270] R13: 0000000000000000 R14: 00007f37285a5fa0 R15: 00007fff798001f8 [ 489.464469][T12270] [ 491.030546][T12303] FAULT_INJECTION: forcing a failure. [ 491.030546][T12303] name failslab, interval 1, probability 0, space 0, times 0 [ 491.081580][T12303] CPU: 1 UID: 0 PID: 12303 Comm: syz.0.1464 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 491.081623][T12303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 491.081643][T12303] Call Trace: [ 491.081652][T12303] [ 491.081664][T12303] dump_stack_lvl+0x16c/0x1f0 [ 491.081720][T12303] should_fail_ex+0x512/0x640 [ 491.081761][T12303] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 491.081829][T12303] should_failslab+0xc2/0x120 [ 491.081885][T12303] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 491.081931][T12303] ? __pfx__proc_mkdir+0x10/0x10 [ 491.081979][T12303] ? nf_lwtunnel_net_init+0x38/0xf0 [ 491.082032][T12303] ? __pfx_nf_lwtunnel_net_init+0x10/0x10 [ 491.082098][T12303] kmemdup_noprof+0x29/0x60 [ 491.082130][T12303] nf_lwtunnel_net_init+0x38/0xf0 [ 491.082214][T12303] ops_init+0x1df/0x5f0 [ 491.082269][T12303] setup_net+0x21e/0x850 [ 491.082324][T12303] ? __pfx_setup_net+0x10/0x10 [ 491.082371][T12303] ? lockdep_init_map_type+0x5c/0x280 [ 491.082405][T12303] ? __pfx_down_read_killable+0x10/0x10 [ 491.082443][T12303] ? debug_mutex_init+0x37/0x70 [ 491.082509][T12303] copy_net_ns+0x2a6/0x5f0 [ 491.082546][T12303] create_new_namespaces+0x3ea/0xad0 [ 491.082606][T12303] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 491.082662][T12303] ksys_unshare+0x45b/0xa40 [ 491.082692][T12303] ? __pfx_ksys_unshare+0x10/0x10 [ 491.082720][T12303] ? xfd_validate_state+0x5d/0x180 [ 491.082761][T12303] ? rcu_is_watching+0x12/0xc0 [ 491.082813][T12303] __x64_sys_unshare+0x31/0x40 [ 491.082843][T12303] do_syscall_64+0xcd/0x260 [ 491.082905][T12303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 491.082951][T12303] RIP: 0033:0x7fed4398d169 [ 491.082976][T12303] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 491.083008][T12303] RSP: 002b:00007fed44811038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 491.083038][T12303] RAX: ffffffffffffffda RBX: 00007fed43ba5fa0 RCX: 00007fed4398d169 [ 491.083059][T12303] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 491.083079][T12303] RBP: 00007fed43a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 491.083099][T12303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 491.083118][T12303] R13: 0000000000000000 R14: 00007fed43ba5fa0 R15: 00007ffc94003678 [ 491.083160][T12303] [ 493.384143][ T5849] Bluetooth: hci3: unexpected subevent 0x01 length: 4 < 18 [ 493.479040][ T30] audit: type=1800 audit(6038405492.954:120): pid=12350 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1473" name="dbroot" dev="configfs" ino=34237 res=0 errno=0 [ 494.586278][T12363] FAULT_INJECTION: forcing a failure. [ 494.586278][T12363] name failslab, interval 1, probability 0, space 0, times 0 [ 494.656403][T12363] CPU: 0 UID: 0 PID: 12363 Comm: syz.0.1477 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 494.656452][T12363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 494.656472][T12363] Call Trace: [ 494.656482][T12363] [ 494.656495][T12363] dump_stack_lvl+0x16c/0x1f0 [ 494.656551][T12363] should_fail_ex+0x512/0x640 [ 494.656593][T12363] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 494.656644][T12363] should_failslab+0xc2/0x120 [ 494.656689][T12363] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 494.656734][T12363] ? __pfx__proc_mkdir+0x10/0x10 [ 494.656788][T12363] ? nf_lwtunnel_net_init+0x38/0xf0 [ 494.656841][T12363] ? __pfx_nf_lwtunnel_net_init+0x10/0x10 [ 494.656892][T12363] kmemdup_noprof+0x29/0x60 [ 494.656926][T12363] nf_lwtunnel_net_init+0x38/0xf0 [ 494.656978][T12363] ops_init+0x1df/0x5f0 [ 494.657033][T12363] setup_net+0x21e/0x850 [ 494.657087][T12363] ? __pfx_setup_net+0x10/0x10 [ 494.657135][T12363] ? lockdep_init_map_type+0x5c/0x280 [ 494.657168][T12363] ? __pfx_down_read_killable+0x10/0x10 [ 494.657206][T12363] ? debug_mutex_init+0x37/0x70 [ 494.657253][T12363] copy_net_ns+0x2a6/0x5f0 [ 494.657289][T12363] create_new_namespaces+0x3ea/0xad0 [ 494.657347][T12363] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 494.657401][T12363] ksys_unshare+0x45b/0xa40 [ 494.657430][T12363] ? __pfx_ksys_unshare+0x10/0x10 [ 494.657457][T12363] ? xfd_validate_state+0x5d/0x180 [ 494.657496][T12363] ? rcu_is_watching+0x12/0xc0 [ 494.657547][T12363] __x64_sys_unshare+0x31/0x40 [ 494.657576][T12363] do_syscall_64+0xcd/0x260 [ 494.657630][T12363] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 494.657663][T12363] RIP: 0033:0x7fed4398d169 [ 494.657689][T12363] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 494.657721][T12363] RSP: 002b:00007fed44811038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 494.657752][T12363] RAX: ffffffffffffffda RBX: 00007fed43ba5fa0 RCX: 00007fed4398d169 [ 494.657780][T12363] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 494.657800][T12363] RBP: 00007fed43a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 494.657820][T12363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 494.657839][T12363] R13: 0000000000000000 R14: 00007fed43ba5fa0 R15: 00007ffc94003678 [ 494.657881][T12363] [ 496.496672][ T5849] Bluetooth: hci2: unexpected subevent 0x01 length: 4 < 18 [ 496.612834][ T30] audit: type=1800 audit(6038405504.082:121): pid=12380 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1480" name="dbroot" dev="configfs" ino=34338 res=0 errno=0 [ 497.129796][T12385] FAULT_INJECTION: forcing a failure. [ 497.129796][T12385] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 497.173949][T12385] CPU: 1 UID: 0 PID: 12385 Comm: syz.3.1481 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 497.173994][T12385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 497.174012][T12385] Call Trace: [ 497.174022][T12385] [ 497.174034][T12385] dump_stack_lvl+0x16c/0x1f0 [ 497.174087][T12385] should_fail_ex+0x512/0x640 [ 497.174142][T12385] _copy_from_user+0x2e/0xd0 [ 497.174188][T12385] copy_msghdr_from_user+0x98/0x160 [ 497.174237][T12385] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 497.174289][T12385] ? kfree+0x252/0x4d0 [ 497.174321][T12385] ? __pfx__kstrtoull+0x10/0x10 [ 497.174368][T12385] ___sys_sendmsg+0xfe/0x1d0 [ 497.174415][T12385] ? __pfx____sys_sendmsg+0x10/0x10 [ 497.174500][T12385] ? __pfx___might_resched+0x10/0x10 [ 497.174555][T12385] __sys_sendmmsg+0x200/0x420 [ 497.174606][T12385] ? __pfx___sys_sendmmsg+0x10/0x10 [ 497.174667][T12385] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 497.174735][T12385] ? fput+0x70/0xf0 [ 497.174778][T12385] ? ksys_write+0x1b9/0x240 [ 497.174811][T12385] ? __pfx_ksys_write+0x10/0x10 [ 497.174843][T12385] ? rcu_is_watching+0x12/0xc0 [ 497.174889][T12385] __x64_sys_sendmmsg+0x9c/0x100 [ 497.174935][T12385] ? lockdep_hardirqs_on+0x7c/0x110 [ 497.174991][T12385] do_syscall_64+0xcd/0x260 [ 497.175038][T12385] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 497.175067][T12385] RIP: 0033:0x7fce2eb8d169 [ 497.175090][T12385] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 497.175118][T12385] RSP: 002b:00007fce2faae038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 497.175146][T12385] RAX: ffffffffffffffda RBX: 00007fce2eda6080 RCX: 00007fce2eb8d169 [ 497.175164][T12385] RDX: 00000000000009a5 RSI: 0000000000000000 RDI: 0000000000000003 [ 497.175181][T12385] RBP: 00007fce2faae090 R08: 0000000000000000 R09: 0000000000000000 [ 497.175198][T12385] R10: 0000000047ffff7a R11: 0000000000000246 R12: 0000000000000001 [ 497.175215][T12385] R13: 0000000000000000 R14: 00007fce2eda6080 R15: 00007ffdfcb72278 [ 497.175252][T12385] [ 498.381131][T12358] warn_alloc: 3 callbacks suppressed [ 498.381158][T12358] syz.1.1476: vmalloc error: size 4194304, failed to allocated page array size 8192, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 498.417355][T12358] CPU: 0 UID: 0 PID: 12358 Comm: syz.1.1476 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 498.417395][T12358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 498.417413][T12358] Call Trace: [ 498.417423][T12358] [ 498.417433][T12358] dump_stack_lvl+0x16c/0x1f0 [ 498.417488][T12358] warn_alloc+0x248/0x3a0 [ 498.417529][T12358] ? __pfx_warn_alloc+0x10/0x10 [ 498.417580][T12358] ? __get_vm_area_node+0x1b9/0x300 [ 498.417608][T12358] ? __get_vm_area_node+0x1e5/0x300 [ 498.417645][T12358] __vmalloc_node_range_noprof+0x1110/0x1540 [ 498.417691][T12358] ? lru_gen_seq_write+0x11a/0x18b0 [ 498.417743][T12358] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 498.417778][T12358] ? __get_vm_area_node+0x1b9/0x300 [ 498.417804][T12358] ? __get_vm_area_node+0x1e5/0x300 [ 498.417839][T12358] __vmalloc_node_range_noprof+0xd91/0x1540 [ 498.417873][T12358] ? lru_gen_seq_write+0x11a/0x18b0 [ 498.417929][T12358] ? lru_gen_seq_write+0x11a/0x18b0 [ 498.418001][T12358] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 498.418055][T12358] __kvmalloc_node_noprof+0x2ff/0x600 [ 498.418109][T12358] ? lru_gen_seq_write+0x11a/0x18b0 [ 498.418176][T12358] ? lru_gen_seq_write+0x11a/0x18b0 [ 498.418232][T12358] ? lru_gen_seq_write+0x11a/0x18b0 [ 498.418286][T12358] lru_gen_seq_write+0x11a/0x18b0 [ 498.418347][T12358] ? __pfx_lru_gen_seq_write+0x10/0x10 [ 498.418395][T12358] ? find_held_lock+0x2b/0x80 [ 498.418442][T12358] ? aa_file_perm+0x4c7/0xfb0 [ 498.418499][T12358] ? aa_file_perm+0x4d6/0xfb0 [ 498.418551][T12358] ? register_lock_class+0x41/0x4c0 [ 498.418613][T12358] ? __debugfs_file_get+0x1fe/0x840 [ 498.418657][T12358] ? __pfx___debugfs_file_get+0x10/0x10 [ 498.418711][T12358] ? full_proxy_write+0x13c/0x200 [ 498.418751][T12358] full_proxy_write+0x13c/0x200 [ 498.418798][T12358] vfs_write+0x25c/0x1180 [ 498.418832][T12358] ? __pfx_full_proxy_write+0x10/0x10 [ 498.418881][T12358] ? __pfx___mutex_lock+0x10/0x10 [ 498.418933][T12358] ? __pfx_vfs_write+0x10/0x10 [ 498.418981][T12358] ? __fget_files+0x20e/0x3c0 [ 498.419032][T12358] ksys_write+0x12a/0x240 [ 498.419067][T12358] ? __pfx_ksys_write+0x10/0x10 [ 498.419100][T12358] ? rcu_is_watching+0x12/0xc0 [ 498.419154][T12358] do_syscall_64+0xcd/0x260 [ 498.419209][T12358] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 498.419249][T12358] RIP: 0033:0x7f372838d169 [ 498.419274][T12358] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 498.419315][T12358] RSP: 002b:00007f3729272038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 498.419340][T12358] RAX: ffffffffffffffda RBX: 00007f37285a5fa0 RCX: 00007f372838d169 [ 498.419368][T12358] RDX: 00000000fffffdef RSI: 0000000000000000 RDI: 0000000000000003 [ 498.419383][T12358] RBP: 00007f372840e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 498.419399][T12358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 498.419414][T12358] R13: 0000000000000000 R14: 00007f37285a5fa0 R15: 00007fff798001f8 [ 498.419446][T12358] [ 498.419455][T12358] Mem-Info: [ 498.748116][T12358] active_anon:11060 inactive_anon:0 isolated_anon:0 [ 498.748116][T12358] active_file:12721 inactive_file:41587 isolated_file:0 [ 498.748116][T12358] unevictable:768 dirty:592 writeback:0 [ 498.748116][T12358] slab_reclaimable:11462 slab_unreclaimable:103336 [ 498.748116][T12358] mapped:28688 shmem:1420 pagetables:916 [ 498.748116][T12358] sec_pagetables:0 bounce:0 [ 498.748116][T12358] kernel_misc_reclaimable:0 [ 498.748116][T12358] free:1254374 free_pcp:1668 free_cma:0 [ 498.893995][T12358] Node 0 active_anon:37836kB inactive_anon:0kB active_file:50884kB inactive_file:166272kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:113036kB dirty:2340kB writeback:0kB shmem:4148kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10484kB pagetables:3732kB sec_pagetables:0kB all_unreclaimable? no [ 498.926676][T12358] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 498.957057][T12358] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 499.006317][T12358] lowmem_reserve[]: 0 2484 2486 2486 2486 [ 499.012194][T12358] Node 0 DMA32 free:1113044kB boost:0kB min:34108kB low:42632kB high:51156kB reserved_highatomic:0KB active_anon:36492kB inactive_anon:0kB active_file:50884kB inactive_file:164436kB unevictable:1536kB writepending:2340kB present:3129332kB managed:2543948kB mlocked:0kB bounce:0kB free_pcp:2604kB local_pcp:1816kB free_cma:0kB [ 499.053917][T12358] lowmem_reserve[]: 0 0 1 1 1 [ 499.059044][T12358] Node 0 Normal free:4kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1836kB unevictable:0kB writepending:0kB present:1048580kB managed:1900kB mlocked:0kB bounce:0kB free_pcp:16kB local_pcp:8kB free_cma:0kB [ 499.106525][T12358] lowmem_reserve[]: 0 0 0 0 0 [ 499.111425][T12358] Node 1 Normal free:3903720kB boost:0kB min:55768kB low:69708kB high:83648kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:504kB local_pcp:504kB free_cma:0kB [ 499.130043][T12418] FAULT_INJECTION: forcing a failure. [ 499.130043][T12418] name failslab, interval 1, probability 0, space 0, times 0 [ 499.157836][T12358] lowmem_reserve[]: 0 0 0 0 0 [ 499.162643][T12358] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 499.183633][T12358] Node 0 DMA32: 8*4kB (UME) 14*8kB (UE) 444*16kB (UME) 534*32kB (UME) 242*64kB (UME) 136*128kB (UME) 50*256kB (UME) 13*512kB (UME) 26*1024kB (UME) 10*2048kB (UME) 241*4096kB (M) = 1110928kB [ 499.189731][T12418] CPU: 0 UID: 0 PID: 12418 Comm: syz.0.1489 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 499.189779][T12418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 499.189800][T12418] Call Trace: [ 499.189813][T12418] [ 499.189825][T12418] dump_stack_lvl+0x16c/0x1f0 [ 499.189886][T12418] should_fail_ex+0x512/0x640 [ 499.189930][T12418] ? __kmalloc_noprof+0xbf/0x510 [ 499.189975][T12418] ? __register_sysctl_table+0xb3/0x1900 [ 499.190025][T12418] should_failslab+0xc2/0x120 [ 499.190072][T12418] __kmalloc_noprof+0xd2/0x510 [ 499.190123][T12418] __register_sysctl_table+0xb3/0x1900 [ 499.190174][T12418] ? is_module_address+0x5f/0xf0 [ 499.190213][T12418] ? __pfx___register_sysctl_table+0x10/0x10 [ 499.190261][T12418] ? is_module_address+0x69/0xf0 [ 499.190292][T12418] ? register_net_sysctl_sz+0x228/0x3e0 [ 499.190329][T12418] ? __asan_memcpy+0x3c/0x60 [ 499.190364][T12418] ? __pfx_nf_lwtunnel_net_init+0x10/0x10 [ 499.190436][T12418] nf_lwtunnel_net_init+0x60/0xf0 [ 499.190490][T12418] ops_init+0x1df/0x5f0 [ 499.190549][T12418] setup_net+0x21e/0x850 [ 499.190606][T12418] ? __pfx_setup_net+0x10/0x10 [ 499.190656][T12418] ? lockdep_init_map_type+0x5c/0x280 [ 499.190709][T12418] ? __pfx_down_read_killable+0x10/0x10 [ 499.190751][T12418] ? debug_mutex_init+0x37/0x70 [ 499.190804][T12418] copy_net_ns+0x2a6/0x5f0 [ 499.190843][T12418] create_new_namespaces+0x3ea/0xad0 [ 499.190905][T12418] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 499.190961][T12418] ksys_unshare+0x45b/0xa40 [ 499.190994][T12418] ? __pfx_ksys_unshare+0x10/0x10 [ 499.191023][T12418] ? xfd_validate_state+0x5d/0x180 [ 499.191076][T12418] ? rcu_is_watching+0x12/0xc0 [ 499.191131][T12418] __x64_sys_unshare+0x31/0x40 [ 499.191180][T12418] do_syscall_64+0xcd/0x260 [ 499.191239][T12418] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 499.191274][T12418] RIP: 0033:0x7fed4398d169 [ 499.191300][T12418] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 499.191335][T12418] RSP: 002b:00007fed44811038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 499.191367][T12418] RAX: ffffffffffffffda RBX: 00007fed43ba5fa0 RCX: 00007fed4398d169 [ 499.191390][T12418] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 499.191411][T12418] RBP: 00007fed43a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 499.191440][T12418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 499.191460][T12418] R13: 0000000000000000 R14: 00007fed43ba5fa0 R15: 00007ffc94003678 [ 499.191504][T12418] [ 499.475053][T12358] Node 0 Normal: 1*4kB (M) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 499.488674][T12358] Node 1 Normal: 206*4kB (UM) 78*8kB (UME) 38*16kB (UME) 203*32kB (UME) 106*64kB (UME) 28*128kB (UM) 15*256kB (UME) 12*512kB (UME) 4*1024kB (UM) 4*2048kB (UME) 943*4096kB (M) = 3903720kB [ 499.507506][T12358] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 499.518996][T12358] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 499.624442][T12358] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 499.634070][T12358] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 499.654370][T12358] 55729 total pagecache pages [ 499.659120][T12358] 0 pages in swap cache [ 499.663330][T12358] Free swap = 124680kB [ 499.681961][T12358] Total swap = 124996kB [ 499.686976][T12358] 2097051 pages RAM [ 499.690822][T12358] 0 pages HighMem/MovableOnly [ 499.695611][T12358] 428958 pages reserved [ 499.699804][T12358] 0 pages cma reserved [ 500.782842][T12434] blktrace: Concurrent blktraces are not allowed on sda1 [ 503.966593][T12478] FAULT_INJECTION: forcing a failure. [ 503.966593][T12478] name failslab, interval 1, probability 0, space 0, times 0 [ 503.984456][T12478] CPU: 0 UID: 0 PID: 12478 Comm: syz.0.1503 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 503.984520][T12478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 503.984539][T12478] Call Trace: [ 503.984550][T12478] [ 503.984562][T12478] dump_stack_lvl+0x16c/0x1f0 [ 503.984619][T12478] should_fail_ex+0x512/0x640 [ 503.984661][T12478] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 503.984714][T12478] should_failslab+0xc2/0x120 [ 503.984760][T12478] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 503.984806][T12478] ? __pfx__proc_mkdir+0x10/0x10 [ 503.984854][T12478] ? nf_lwtunnel_net_init+0x38/0xf0 [ 503.984909][T12478] ? __pfx_nf_lwtunnel_net_init+0x10/0x10 [ 503.984974][T12478] kmemdup_noprof+0x29/0x60 [ 503.985003][T12478] nf_lwtunnel_net_init+0x38/0xf0 [ 503.985054][T12478] ops_init+0x1df/0x5f0 [ 503.985115][T12478] setup_net+0x21e/0x850 [ 503.985169][T12478] ? __pfx_setup_net+0x10/0x10 [ 503.985218][T12478] ? lockdep_init_map_type+0x5c/0x280 [ 503.985250][T12478] ? __pfx_down_read_killable+0x10/0x10 [ 503.985289][T12478] ? debug_mutex_init+0x37/0x70 [ 503.985334][T12478] copy_net_ns+0x2a6/0x5f0 [ 503.985369][T12478] create_new_namespaces+0x3ea/0xad0 [ 503.985426][T12478] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 503.985478][T12478] ksys_unshare+0x45b/0xa40 [ 503.985508][T12478] ? __pfx_ksys_unshare+0x10/0x10 [ 503.985540][T12478] ? rcu_is_watching+0x12/0xc0 [ 503.985591][T12478] __x64_sys_unshare+0x31/0x40 [ 503.985619][T12478] do_syscall_64+0xcd/0x260 [ 503.985672][T12478] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 503.985704][T12478] RIP: 0033:0x7fed4398d169 [ 503.985729][T12478] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 503.985770][T12478] RSP: 002b:00007fed44811038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 503.985798][T12478] RAX: ffffffffffffffda RBX: 00007fed43ba5fa0 RCX: 00007fed4398d169 [ 503.985817][T12478] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 503.985836][T12478] RBP: 00007fed43a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 503.985853][T12478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 503.985870][T12478] R13: 0000000000000000 R14: 00007fed43ba5fa0 R15: 00007ffc94003678 [ 503.985909][T12478] [ 506.256505][T12511] FAULT_INJECTION: forcing a failure. [ 506.256505][T12511] name failslab, interval 1, probability 0, space 0, times 0 [ 506.304476][T12511] CPU: 1 UID: 0 PID: 12511 Comm: syz.2.1511 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 506.304523][T12511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 506.304541][T12511] Call Trace: [ 506.304552][T12511] [ 506.304563][T12511] dump_stack_lvl+0x16c/0x1f0 [ 506.304618][T12511] should_fail_ex+0x512/0x640 [ 506.304657][T12511] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 506.304719][T12511] should_failslab+0xc2/0x120 [ 506.304764][T12511] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 506.304809][T12511] ? __pfx__proc_mkdir+0x10/0x10 [ 506.304856][T12511] ? nf_lwtunnel_net_init+0x38/0xf0 [ 506.304908][T12511] ? __pfx_nf_lwtunnel_net_init+0x10/0x10 [ 506.304961][T12511] kmemdup_noprof+0x29/0x60 [ 506.305001][T12511] nf_lwtunnel_net_init+0x38/0xf0 [ 506.305050][T12511] ops_init+0x1df/0x5f0 [ 506.305100][T12511] setup_net+0x21e/0x850 [ 506.305146][T12511] ? __pfx_setup_net+0x10/0x10 [ 506.305189][T12511] ? lockdep_init_map_type+0x5c/0x280 [ 506.305219][T12511] ? __pfx_down_read_killable+0x10/0x10 [ 506.305254][T12511] ? debug_mutex_init+0x37/0x70 [ 506.305297][T12511] copy_net_ns+0x2a6/0x5f0 [ 506.305330][T12511] create_new_namespaces+0x3ea/0xad0 [ 506.305382][T12511] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 506.305430][T12511] ksys_unshare+0x45b/0xa40 [ 506.305477][T12511] ? __pfx_ksys_unshare+0x10/0x10 [ 506.305501][T12511] ? xfd_validate_state+0x5d/0x180 [ 506.305535][T12511] ? rcu_is_watching+0x12/0xc0 [ 506.305579][T12511] __x64_sys_unshare+0x31/0x40 [ 506.305601][T12511] do_syscall_64+0xcd/0x260 [ 506.305647][T12511] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 506.305682][T12511] RIP: 0033:0x7f256d18d169 [ 506.305704][T12511] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 506.305732][T12511] RSP: 002b:00007f256dfb1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 506.305758][T12511] RAX: ffffffffffffffda RBX: 00007f256d3a5fa0 RCX: 00007f256d18d169 [ 506.305777][T12511] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 506.305792][T12511] RBP: 00007f256d20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 506.305809][T12511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 506.305825][T12511] R13: 0000000000000000 R14: 00007f256d3a5fa0 R15: 00007ffeddc2a2e8 [ 506.305860][T12511] [ 506.602551][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 506.610505][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 506.639475][T12519] FAULT_INJECTION: forcing a failure. [ 506.639475][T12519] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 506.682940][T12519] CPU: 1 UID: 0 PID: 12519 Comm: syz.0.1512 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 506.682984][T12519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 506.683003][T12519] Call Trace: [ 506.683013][T12519] [ 506.683025][T12519] dump_stack_lvl+0x16c/0x1f0 [ 506.683081][T12519] should_fail_ex+0x512/0x640 [ 506.683128][T12519] _copy_from_iter+0x2a4/0x15b0 [ 506.683183][T12519] ? __pfx__copy_from_iter+0x10/0x10 [ 506.683229][T12519] ? rcu_is_watching+0x12/0xc0 [ 506.683270][T12519] ? trace_kmalloc+0x2b/0xd0 [ 506.683315][T12519] ? __kmalloc_noprof+0x242/0x510 [ 506.683363][T12519] kernfs_fop_write_iter+0x19a/0x510 [ 506.683421][T12519] vfs_write+0x5ba/0x1180 [ 506.683457][T12519] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 506.683509][T12519] ? __pfx___mutex_lock+0x10/0x10 [ 506.683559][T12519] ? __pfx_vfs_write+0x10/0x10 [ 506.683622][T12519] ksys_write+0x12a/0x240 [ 506.683654][T12519] ? __pfx_ksys_write+0x10/0x10 [ 506.683685][T12519] ? rcu_is_watching+0x12/0xc0 [ 506.683735][T12519] do_syscall_64+0xcd/0x260 [ 506.683788][T12519] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 506.683820][T12519] RIP: 0033:0x7fed4398d169 [ 506.683845][T12519] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 506.683876][T12519] RSP: 002b:00007fed44811038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 506.683913][T12519] RAX: ffffffffffffffda RBX: 00007fed43ba5fa0 RCX: 00007fed4398d169 [ 506.683933][T12519] RDX: 0000000000000008 RSI: 0000200000000000 RDI: 0000000000000003 [ 506.683952][T12519] RBP: 00007fed44811090 R08: 0000000000000000 R09: 0000000000000000 [ 506.683972][T12519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 506.683990][T12519] R13: 0000000000000000 R14: 00007fed43ba5fa0 R15: 00007ffc94003678 [ 506.684033][T12519] [ 507.662193][T12530] Process accounting resumed [ 507.962037][T12539] [ 507.964475][T12539] ====================================================== [ 507.971522][T12539] WARNING: possible circular locking dependency detected [ 507.978565][T12539] 6.14.0-syzkaller-10892-g4e82c87058f4 #0 Not tainted [ 507.985366][T12539] ------------------------------------------------------ [ 507.992429][T12539] syz.2.1518/12539 is trying to acquire lock: [ 507.998527][T12539] ffff888025f47ad8 (&q->elevator_lock){+.+.}-{4:4}, at: queue_requests_store+0x1c7/0x310 [ 508.008459][T12539] [ 508.008459][T12539] but task is already holding lock: [ 508.015863][T12539] ffff888025f475a8 (&q->q_usage_counter(io)#61){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 508.027179][T12539] [ 508.027179][T12539] which lock already depends on the new lock. [ 508.027179][T12539] [ 508.037640][T12539] [ 508.037640][T12539] the existing dependency chain (in reverse order) is: [ 508.046683][T12539] [ 508.046683][T12539] -> #2 (&q->q_usage_counter(io)#61){++++}-{0:0}: [ 508.055363][T12539] blk_alloc_queue+0x619/0x760 [ 508.060695][T12539] blk_mq_alloc_queue+0x179/0x290 [ 508.066292][T12539] __blk_mq_alloc_disk+0x29/0x120 [ 508.071888][T12539] nbd_dev_add+0x49d/0xbb0 [ 508.076880][T12539] nbd_init+0x181/0x320 [ 508.081598][T12539] do_one_initcall+0x120/0x6e0 [ 508.086939][T12539] kernel_init_freeable+0x5c2/0x900 [ 508.092719][T12539] kernel_init+0x1c/0x2b0 [ 508.097613][T12539] ret_from_fork+0x45/0x80 [ 508.102604][T12539] ret_from_fork_asm+0x1a/0x30 [ 508.107953][T12539] [ 508.107953][T12539] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 508.115231][T12539] fs_reclaim_acquire+0x102/0x150 [ 508.120826][T12539] blk_mq_alloc_and_init_hctx+0x503/0x11c0 [ 508.127199][T12539] blk_mq_realloc_hw_ctxs+0x8f6/0xc00 [ 508.133117][T12539] blk_mq_init_allocated_queue+0x3af/0x1230 [ 508.139570][T12539] blk_mq_alloc_queue+0x1c2/0x290 [ 508.145138][T12539] __blk_mq_alloc_disk+0x29/0x120 [ 508.150704][T12539] loop_add+0x496/0xb70 [ 508.155410][T12539] loop_init+0x164/0x270 [ 508.160198][T12539] do_one_initcall+0x120/0x6e0 [ 508.165515][T12539] kernel_init_freeable+0x5c2/0x900 [ 508.171268][T12539] kernel_init+0x1c/0x2b0 [ 508.176149][T12539] ret_from_fork+0x45/0x80 [ 508.181191][T12539] ret_from_fork_asm+0x1a/0x30 [ 508.186520][T12539] [ 508.186520][T12539] -> #0 (&q->elevator_lock){+.+.}-{4:4}: [ 508.194367][T12539] __lock_acquire+0x1173/0x1ba0 [ 508.199756][T12539] lock_acquire+0x179/0x350 [ 508.204802][T12539] __mutex_lock+0x199/0xb90 [ 508.209858][T12539] queue_requests_store+0x1c7/0x310 [ 508.215608][T12539] queue_attr_store+0x270/0x310 [ 508.220998][T12539] sysfs_kf_write+0x117/0x170 [ 508.226208][T12539] kernfs_fop_write_iter+0x351/0x510 [ 508.232036][T12539] vfs_write+0x5ba/0x1180 [ 508.236907][T12539] ksys_write+0x12a/0x240 [ 508.241796][T12539] do_syscall_64+0xcd/0x260 [ 508.246856][T12539] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 508.253284][T12539] [ 508.253284][T12539] other info that might help us debug this: [ 508.253284][T12539] [ 508.263514][T12539] Chain exists of: [ 508.263514][T12539] &q->elevator_lock --> fs_reclaim --> &q->q_usage_counter(io)#61 [ 508.263514][T12539] [ 508.277309][T12539] Possible unsafe locking scenario: [ 508.277309][T12539] [ 508.284763][T12539] CPU0 CPU1 [ 508.290133][T12539] ---- ---- [ 508.295509][T12539] lock(&q->q_usage_counter(io)#61); [ 508.300921][T12539] lock(fs_reclaim); [ 508.307436][T12539] lock(&q->q_usage_counter(io)#61); [ 508.315349][T12539] lock(&q->elevator_lock); [ 508.319948][T12539] [ 508.319948][T12539] *** DEADLOCK *** [ 508.319948][T12539] [ 508.328178][T12539] 6 locks held by syz.2.1518/12539: [ 508.333380][T12539] #0: ffff888032caa0f8 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2a2/0x370 [ 508.342483][T12539] #1: ffff8880363ea420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x240 [ 508.351500][T12539] #2: ffff8880451bb088 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x28f/0x510 [ 508.361303][T12539] #3: ffff88802631fe18 (kn->active#125){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x2b2/0x510 [ 508.371479][T12539] #4: ffff888025f475a8 (&q->q_usage_counter(io)#61){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 508.383206][T12539] #5: ffff888025f475e0 (&q->q_usage_counter(queue)#13){+.+.}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 508.395181][T12539] [ 508.395181][T12539] stack backtrace: [ 508.401073][T12539] CPU: 1 UID: 0 PID: 12539 Comm: syz.2.1518 Not tainted 6.14.0-syzkaller-10892-g4e82c87058f4 #0 PREEMPT(full) [ 508.401102][T12539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 508.401116][T12539] Call Trace: [ 508.401124][T12539] [ 508.401132][T12539] dump_stack_lvl+0x116/0x1f0 [ 508.401171][T12539] print_circular_bug+0x275/0x350 [ 508.401226][T12539] check_noncircular+0x14c/0x170 [ 508.401268][T12539] __lock_acquire+0x1173/0x1ba0 [ 508.401293][T12539] ? __lock_acquire+0xaa4/0x1ba0 [ 508.401315][T12539] lock_acquire+0x179/0x350 [ 508.401337][T12539] ? queue_requests_store+0x1c7/0x310 [ 508.401376][T12539] ? __pfx___might_resched+0x10/0x10 [ 508.401414][T12539] __mutex_lock+0x199/0xb90 [ 508.401451][T12539] ? queue_requests_store+0x1c7/0x310 [ 508.401488][T12539] ? mark_held_locks+0x49/0x80 [ 508.401510][T12539] ? queue_requests_store+0x1c7/0x310 [ 508.401547][T12539] ? __pfx___mutex_lock+0x10/0x10 [ 508.401585][T12539] ? blk_mq_freeze_queue_wait+0xad/0x1b0 [ 508.401620][T12539] ? __pfx_autoremove_wake_function+0x10/0x10 [ 508.401661][T12539] ? queue_requests_store+0x1c7/0x310 [ 508.401697][T12539] queue_requests_store+0x1c7/0x310 [ 508.401735][T12539] ? __pfx_queue_requests_store+0x10/0x10 [ 508.401780][T12539] ? __mutex_trylock_common+0xe9/0x250 [ 508.401805][T12539] ? __pfx_queue_requests_store+0x10/0x10 [ 508.401841][T12539] queue_attr_store+0x270/0x310 [ 508.401876][T12539] ? __pfx_queue_attr_store+0x10/0x10 [ 508.401910][T12539] ? __lock_acquire+0x5ca/0x1ba0 [ 508.401933][T12539] ? kernfs_fop_write_iter+0x28f/0x510 [ 508.401980][T12539] ? __pfx_queue_attr_store+0x10/0x10 [ 508.402014][T12539] sysfs_kf_write+0x117/0x170 [ 508.402037][T12539] kernfs_fop_write_iter+0x351/0x510 [ 508.402075][T12539] ? __pfx_sysfs_kf_write+0x10/0x10 [ 508.402099][T12539] vfs_write+0x5ba/0x1180 [ 508.402124][T12539] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 508.402164][T12539] ? __pfx___mutex_lock+0x10/0x10 [ 508.402201][T12539] ? __pfx_vfs_write+0x10/0x10 [ 508.402251][T12539] ksys_write+0x12a/0x240 [ 508.402292][T12539] ? __pfx_ksys_write+0x10/0x10 [ 508.402317][T12539] ? rcu_is_watching+0x12/0xc0 [ 508.402351][T12539] do_syscall_64+0xcd/0x260 [ 508.402390][T12539] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 508.402414][T12539] RIP: 0033:0x7f256d18d169 [ 508.402432][T12539] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 508.402456][T12539] RSP: 002b:00007f256dfb1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 508.402477][T12539] RAX: ffffffffffffffda RBX: 00007f256d3a5fa0 RCX: 00007f256d18d169 [ 508.402492][T12539] RDX: 0000000000000008 RSI: 0000200000000000 RDI: 0000000000000003 [ 508.402508][T12539] RBP: 00007f256d20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 508.402523][T12539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 508.402537][T12539] R13: 0000000000000000 R14: 00007f256d3a5fa0 R15: 00007ffeddc2a2e8 [ 508.402559][T12539]