last executing test programs: 12.649805702s ago: executing program 0 (id=937): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="380000005400e500020000000000000007000000", @ANYRES32=r2, @ANYBLOB="1d0001"], 0x38}}, 0x88800) 10.277687253s ago: executing program 0 (id=938): r0 = syz_io_uring_setup(0x2e77, &(0x7f0000000640)={0x0, 0x20000020, 0x80, 0xffffffff, 0xfffff7fd}, 0x0, &(0x7f0000000300)) io_uring_register$IORING_REGISTER_NAPI(r0, 0x1b, &(0x7f0000000180)={0x3, 0x7}, 0x1) 9.444829082s ago: executing program 0 (id=939): syz_clone(0x80842111, 0x0, 0x0, 0x0, 0x0, 0x0) 8.824736939s ago: executing program 0 (id=940): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) syz_open_procfs$namespace(r0, &(0x7f0000000200)='ns/uts\x00') 7.800828846s ago: executing program 0 (id=941): syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000100)={0x11, 0x4}, 0x14) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/187, 0xbb}], 0x1, 0xffffff51, 0x0) 5.448132104s ago: executing program 0 (id=946): fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)=':-.-\x00', 0x5, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fsopen(&(0x7f0000001300)='jffs2\x00', 0x0) 2.56448152s ago: executing program 1 (id=948): openat$procfs(0xffffffffffffff9c, &(0x7f0000002c80)='/proc/sysvipc/shm\x00', 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE(0x0, 0x0, 0x0) pselect6(0x40, &(0x7f0000003a40)={0x5, 0x0, 0x6, 0x5, 0x8a5, 0x9, 0x408001, 0x6f}, &(0x7f0000003a80)={0x4, 0xffffffffffffffff, 0x1, 0x89000000000, 0x400, 0x2e3, 0x401, 0x7c2}, &(0x7f0000003ac0)={0x8, 0x100000000, 0xfffffffffffffff7, 0x9, 0x4, 0x8000, 0x0, 0x1543}, 0x0, 0x0) 2.250071234s ago: executing program 1 (id=949): r0 = syz_io_uring_setup(0x2e77, &(0x7f0000000640)={0x0, 0x20000020, 0x80, 0xffffffff, 0xfffff7fd}, &(0x7f0000000100), 0x0) io_uring_register$IORING_REGISTER_NAPI(r0, 0x1b, &(0x7f0000000180)={0x3, 0x7}, 0x1) 1.942388116s ago: executing program 1 (id=950): setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xe, 0x0, 0xfffffffffffffe23) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300020000000904010000020d00000904010102020d00000905820200020000000905030200020000000cdcca18"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000680)={0x14, &(0x7f0000000040)={0x0, 0x22, 0x21, {0x21, 0xd, "09e7ab718b8a0e0a73a0ec7263d0251385151395debbbbbe63b2b53416fd4b"}}, &(0x7f00000001c0)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 1.589753607s ago: executing program 1 (id=951): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, 0x0) 1.068155024s ago: executing program 1 (id=952): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x56a, 0x44, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0xfd, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0xfffd, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x22, 0x5, {[@main=@item_4={0x3, 0x0, 0xb, "84b53239"}]}}, 0x0}, 0x0) 0s ago: executing program 1 (id=953): r0 = syz_open_dev$loop(&(0x7f0000000440), 0x81, 0x2a00) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x275a, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x800, {0x2a00, 0x80010000, 0x0, 0x0, 0xd46, 0x0, 0x0, 0x18, 0x1c, "fee8a29de2b7fb02000000000000000000030000000000000000000400", "2809e8db4820a100005240f45f819e00000000eaffffffffffffff133100348100", "90be8b000000000000000100", [0x4, 0x20000a]}}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001c40)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x4002, 0x28, "561bfcadb322e7a648b826f003c1851a9c242527a1570c59503feafddf64cabfda4c147b3a45b8e943bced07fd3bffbf00", "2b416beab0043ee1e602417940bd7c3771a80b0000000000403900", [0x3, 0x5]}) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:25414' (ED25519) to the list of known hosts. [ 199.659332][ T30] audit: type=1400 audit(199.120:58): avc: denied { name_bind } for pid=3295 comm="sshd" src=30002 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 200.257823][ T30] audit: type=1400 audit(199.720:59): avc: denied { execute } for pid=3297 comm="sh" name="syz-executor" dev="vda" ino=1735 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 200.265227][ T30] audit: type=1400 audit(199.730:60): avc: denied { execute_no_trans } for pid=3297 comm="sh" path="/syz-executor" dev="vda" ino=1735 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 206.767075][ T30] audit: type=1400 audit(206.230:61): avc: denied { mounton } for pid=3297 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=1736 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 206.780832][ T30] audit: type=1400 audit(206.240:62): avc: denied { mount } for pid=3297 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 206.886976][ T3297] cgroup: Unknown subsys name 'net' [ 206.918962][ T30] audit: type=1400 audit(206.380:63): avc: denied { unmount } for pid=3297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 207.330117][ T3297] cgroup: Unknown subsys name 'cpuset' [ 207.385634][ T3297] cgroup: Unknown subsys name 'rlimit' [ 207.859903][ T30] audit: type=1400 audit(207.320:64): avc: denied { setattr } for pid=3297 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=701 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 207.869879][ T30] audit: type=1400 audit(207.330:65): avc: denied { mounton } for pid=3297 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 207.877630][ T30] audit: type=1400 audit(207.330:66): avc: denied { mount } for pid=3297 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 208.520210][ T3299] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 208.528929][ T30] audit: type=1400 audit(207.990:67): avc: denied { relabelto } for pid=3299 comm="mkswap" name="swap-file" dev="vda" ino=1739 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 208.542685][ T30] audit: type=1400 audit(208.000:68): avc: denied { write } for pid=3299 comm="mkswap" path="/swap-file" dev="vda" ino=1739 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 208.662235][ T30] audit: type=1400 audit(208.120:69): avc: denied { read } for pid=3297 comm="syz-executor" name="swap-file" dev="vda" ino=1739 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 208.665345][ T30] audit: type=1400 audit(208.130:70): avc: denied { open } for pid=3297 comm="syz-executor" path="/swap-file" dev="vda" ino=1739 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 208.694122][ T3297] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 235.152653][ T30] audit: type=1400 audit(234.610:71): avc: denied { execmem } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 235.225292][ T30] audit: type=1400 audit(234.690:72): avc: denied { read } for pid=3302 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 235.227136][ T30] audit: type=1400 audit(234.690:73): avc: denied { open } for pid=3302 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 235.238170][ T30] audit: type=1400 audit(234.700:74): avc: denied { mounton } for pid=3302 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 235.279811][ T30] audit: type=1400 audit(234.740:75): avc: denied { module_request } for pid=3302 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 235.422119][ T30] audit: type=1400 audit(234.880:76): avc: denied { sys_module } for pid=3302 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 240.894361][ T3302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 240.939819][ T3302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 241.734538][ T3304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 241.799234][ T3304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 244.497559][ T3302] hsr_slave_0: entered promiscuous mode [ 244.535564][ T3302] hsr_slave_1: entered promiscuous mode [ 245.320213][ T3304] hsr_slave_0: entered promiscuous mode [ 245.328877][ T3304] hsr_slave_1: entered promiscuous mode [ 245.343646][ T3304] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 245.345578][ T3304] Cannot create hsr debugfs directory [ 246.908568][ T30] audit: type=1400 audit(246.370:77): avc: denied { create } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 246.945926][ T30] audit: type=1400 audit(246.410:78): avc: denied { write } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 246.957565][ T30] audit: type=1400 audit(246.420:79): avc: denied { read } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 247.007086][ T3302] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 247.119549][ T3302] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 247.196787][ T3302] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 247.267390][ T3302] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 247.824728][ T3304] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 247.877468][ T3304] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 247.918460][ T3304] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 247.965757][ T3304] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 250.750689][ T3302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 251.013392][ T3304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 259.848406][ T3302] veth0_vlan: entered promiscuous mode [ 259.955764][ T3302] veth1_vlan: entered promiscuous mode [ 260.196208][ T3304] veth0_vlan: entered promiscuous mode [ 260.279816][ T3304] veth1_vlan: entered promiscuous mode [ 260.444593][ T3302] veth0_macvtap: entered promiscuous mode [ 260.528855][ T3302] veth1_macvtap: entered promiscuous mode [ 260.895346][ T3304] veth0_macvtap: entered promiscuous mode [ 260.988831][ T3302] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 260.989902][ T3302] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 260.990392][ T3302] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 260.990856][ T3302] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.028152][ T3304] veth1_macvtap: entered promiscuous mode [ 261.593756][ T30] audit: type=1400 audit(261.050:80): avc: denied { mount } for pid=3302 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 261.668246][ T30] audit: type=1400 audit(261.130:81): avc: denied { mounton } for pid=3302 comm="syz-executor" path="/syzkaller.nQf2Rr/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 261.709796][ T30] audit: type=1400 audit(261.170:82): avc: denied { mount } for pid=3302 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 261.730962][ T30] audit: type=1400 audit(261.190:83): avc: denied { mounton } for pid=3302 comm="syz-executor" path="/syzkaller.nQf2Rr/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 261.734727][ T30] audit: type=1400 audit(261.190:84): avc: denied { mounton } for pid=3302 comm="syz-executor" path="/syzkaller.nQf2Rr/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3436 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 261.778232][ T30] audit: type=1400 audit(261.240:85): avc: denied { unmount } for pid=3302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 261.800059][ T30] audit: type=1400 audit(261.260:86): avc: denied { mounton } for pid=3302 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=1516 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 261.823746][ T30] audit: type=1400 audit(261.270:87): avc: denied { mount } for pid=3302 comm="syz-executor" name="/" dev="gadgetfs" ino=3437 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 261.887565][ T3304] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.888607][ T3304] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.889338][ T3304] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.890057][ T3304] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.223421][ T30] audit: type=1400 audit(261.670:88): avc: denied { mounton } for pid=3302 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 262.260687][ T30] audit: type=1400 audit(261.720:89): avc: denied { mount } for pid=3302 comm="syz-executor" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 262.654727][ T3302] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 268.356971][ T30] kauditd_printk_skb: 12 callbacks suppressed [ 268.357169][ T30] audit: type=1400 audit(267.820:102): avc: denied { create } for pid=3462 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 268.400493][ T30] audit: type=1400 audit(267.860:103): avc: denied { write } for pid=3462 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 271.233714][ T30] audit: type=1400 audit(270.670:104): avc: denied { name_bind } for pid=3477 comm="syz.1.17" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 271.235752][ T30] audit: type=1400 audit(270.670:105): avc: denied { node_bind } for pid=3477 comm="syz.1.17" saddr=224.0.0.1 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 275.849696][ T30] audit: type=1400 audit(275.310:106): avc: denied { create } for pid=3499 comm="syz.1.27" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 289.423673][ T30] audit: type=1400 audit(288.870:107): avc: denied { create } for pid=3511 comm="syz.1.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 289.474264][ T30] audit: type=1400 audit(288.930:108): avc: denied { setopt } for pid=3511 comm="syz.1.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 289.586244][ T30] audit: type=1400 audit(289.020:109): avc: denied { bind } for pid=3511 comm="syz.1.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 289.600282][ T30] audit: type=1400 audit(289.040:110): avc: denied { name_bind } for pid=3511 comm="syz.1.30" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 289.620786][ T30] audit: type=1400 audit(289.040:111): avc: denied { node_bind } for pid=3511 comm="syz.1.30" saddr=::1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 289.709937][ T30] audit: type=1400 audit(289.170:112): avc: denied { write } for pid=3511 comm="syz.1.30" laddr=::1 lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 289.753862][ T30] audit: type=1400 audit(289.190:113): avc: denied { connect } for pid=3511 comm="syz.1.30" laddr=::1 lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 289.756226][ T30] audit: type=1400 audit(289.210:114): avc: denied { name_connect } for pid=3511 comm="syz.1.30" dest=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 306.419727][ T30] audit: type=1400 audit(305.850:115): avc: denied { name_connect } for pid=3523 comm="syz.0.34" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 307.082599][ T30] audit: type=1400 audit(306.430:116): avc: denied { shutdown } for pid=3523 comm="syz.0.34" lport=49906 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 307.084240][ T30] audit: type=1400 audit(306.510:117): avc: denied { read } for pid=3523 comm="syz.0.34" lport=49906 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 317.079169][ T30] audit: type=1400 audit(316.450:118): avc: denied { create } for pid=3537 comm="syz.1.37" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 317.118252][ T30] audit: type=1400 audit(316.470:119): avc: denied { read write } for pid=3537 comm="syz.1.37" name="rdma_cm" dev="devtmpfs" ino=711 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 317.190659][ T30] audit: type=1400 audit(316.470:120): avc: denied { open } for pid=3537 comm="syz.1.37" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=711 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 318.516085][ T3543] syz.0.38 uses obsolete (PF_INET,SOCK_PACKET) [ 318.535948][ T30] audit: type=1400 audit(317.990:121): avc: denied { ioctl } for pid=3541 comm="syz.0.38" path="socket:[3597]" dev="sockfs" ino=3597 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 320.629132][ T30] audit: type=1400 audit(320.090:122): avc: denied { getopt } for pid=3546 comm="syz.0.40" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 326.542829][ T30] audit: type=1400 audit(326.000:123): avc: denied { ioctl } for pid=3558 comm="syz.1.44" path="/dev/udmabuf" dev="devtmpfs" ino=676 ioctlcmd=0x7543 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 327.250742][ T3562] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 327.687559][ T30] audit: type=1400 audit(327.150:124): avc: denied { ioctl } for pid=3561 comm="syz.1.46" path="socket:[4251]" dev="sockfs" ino=4251 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 328.280648][ T3563] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 328.324836][ T3563] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 339.672772][ T30] audit: type=1400 audit(339.070:125): avc: denied { create } for pid=3573 comm="syz.1.49" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 340.269739][ T30] audit: type=1400 audit(339.710:126): avc: denied { create } for pid=3573 comm="syz.1.49" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 346.012592][ T30] audit: type=1400 audit(345.470:127): avc: denied { create } for pid=3593 comm="syz.0.53" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 346.022422][ T30] audit: type=1400 audit(345.480:128): avc: denied { ioctl } for pid=3593 comm="syz.0.53" path="socket:[3661]" dev="sockfs" ino=3661 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 346.023684][ T30] audit: type=1400 audit(345.480:129): avc: denied { connect } for pid=3593 comm="syz.0.53" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 346.026690][ T30] audit: type=1400 audit(345.490:130): avc: denied { write } for pid=3593 comm="syz.0.53" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 348.979383][ T30] audit: type=1400 audit(348.440:131): avc: denied { name_bind } for pid=3602 comm="syz.0.57" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 349.469940][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 349.732573][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 349.781700][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 349.828863][ T9] usb 1-1: config 1 interface 0 has no altsetting 0 [ 349.878170][ T9] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 349.879227][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 349.879895][ T9] usb 1-1: Product: syz [ 349.880445][ T9] usb 1-1: Manufacturer: syz [ 349.881064][ T9] usb 1-1: SerialNumber: syz [ 350.573044][ T9] usb 1-1: USB disconnect, device number 2 [ 354.930764][ T3618] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 354.938288][ T3618] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 355.775493][ T3619] trusted_key: syz.0.61 sent an empty control message without MSG_MORE. [ 355.827176][ T30] audit: type=1400 audit(355.070:132): avc: denied { bind } for pid=3614 comm="syz.0.61" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 355.907262][ T30] audit: type=1400 audit(355.120:133): avc: denied { setopt } for pid=3614 comm="syz.0.61" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 355.969039][ T30] audit: type=1400 audit(355.170:134): avc: denied { accept } for pid=3614 comm="syz.0.61" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 356.026912][ T30] audit: type=1400 audit(355.220:135): avc: denied { write } for pid=3614 comm="syz.0.61" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 356.028190][ T30] audit: type=1400 audit(355.250:136): avc: denied { read } for pid=3614 comm="syz.0.61" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 372.013562][ T3639] netlink: 'syz.0.70': attribute type 39 has an invalid length. [ 372.869072][ T30] audit: type=1326 audit(372.300:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3642 comm="syz.1.72" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb475ad28 code=0x7ffc0000 [ 372.885628][ T30] audit: type=1326 audit(372.350:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3642 comm="syz.1.72" exe="/syz-executor" sig=0 arch=c00000b7 syscall=180 compat=0 ip=0xffffb475ad28 code=0x7ffc0000 [ 372.940828][ T30] audit: type=1326 audit(372.400:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3642 comm="syz.1.72" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb475ad28 code=0x7ffc0000 [ 372.970129][ T30] audit: type=1326 audit(372.430:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3642 comm="syz.1.72" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb475ad28 code=0x7ffc0000 [ 372.980159][ T30] audit: type=1326 audit(372.440:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3642 comm="syz.1.72" exe="/syz-executor" sig=0 arch=c00000b7 syscall=184 compat=0 ip=0xffffb475ad28 code=0x7ffc0000 [ 372.997541][ T30] audit: type=1326 audit(372.440:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3642 comm="syz.1.72" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb475ad28 code=0x7ffc0000 [ 372.998820][ T30] audit: type=1326 audit(372.440:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3642 comm="syz.1.72" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb475ad28 code=0x7ffc0000 [ 380.813233][ T30] audit: type=1400 audit(380.240:144): avc: denied { create } for pid=3678 comm="syz.0.83" anonclass=[userfaultfd] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 380.814424][ T30] audit: type=1400 audit(380.240:145): avc: denied { ioctl } for pid=3678 comm="syz.0.83" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=3760 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 385.377503][ T3689] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 388.730057][ T30] audit: type=1400 audit(388.190:146): avc: denied { create } for pid=3700 comm="syz.0.94" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 388.776630][ T30] audit: type=1400 audit(388.240:147): avc: denied { write } for pid=3700 comm="syz.0.94" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 390.584036][ T3437] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 390.823991][ T3437] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 390.824991][ T3437] usb 1-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 390.825458][ T3437] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 390.859777][ T3437] usb 1-1: config 0 descriptor?? [ 391.865799][ T3437] hid-generic 0003:046D:C222.0001: hidraw0: USB HID v10.00 Device [HID 046d:c222] on usb-dummy_hcd.0-1/input0 [ 392.012742][ T3437] usb 1-1: USB disconnect, device number 3 [ 393.753319][ T30] audit: type=1400 audit(393.210:148): avc: denied { create } for pid=3710 comm="syz.0.99" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 393.790718][ T30] audit: type=1400 audit(393.240:149): avc: denied { connect } for pid=3710 comm="syz.0.99" lport=6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 393.792834][ T30] audit: type=1400 audit(393.240:150): avc: denied { write } for pid=3710 comm="syz.0.99" laddr=::1 lport=6 faddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 396.472531][ T30] audit: type=1400 audit(395.930:151): avc: denied { bind } for pid=3720 comm="syz.0.104" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 396.498168][ T30] audit: type=1400 audit(395.960:152): avc: denied { setopt } for pid=3720 comm="syz.0.104" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 396.556734][ T3721] netlink: 4 bytes leftover after parsing attributes in process `syz.0.104'. [ 400.265450][ T3736] netlink: 4 bytes leftover after parsing attributes in process `syz.0.109'. [ 403.654036][ T3749] netlink: 4 bytes leftover after parsing attributes in process `syz.0.116'. [ 406.303322][ T30] audit: type=1400 audit(405.530:153): avc: denied { write } for pid=3742 comm="syz.1.113" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 410.350461][ T30] audit: type=1400 audit(409.810:154): avc: denied { map } for pid=3759 comm="syz.0.120" path="socket:[4545]" dev="sockfs" ino=4545 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 410.353477][ T30] audit: type=1400 audit(409.810:155): avc: denied { accept } for pid=3759 comm="syz.0.120" path="socket:[4545]" dev="sockfs" ino=4545 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 411.538763][ T3763] netlink: 4 bytes leftover after parsing attributes in process `syz.0.121'. [ 415.372334][ T30] audit: type=1400 audit(414.820:156): avc: denied { create } for pid=3764 comm="syz.0.122" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 418.189207][ T30] audit: type=1400 audit(417.650:157): avc: denied { read write } for pid=3781 comm="syz.1.127" name="uhid" dev="devtmpfs" ino=712 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 418.203228][ T30] audit: type=1400 audit(417.650:158): avc: denied { open } for pid=3781 comm="syz.1.127" path="/dev/uhid" dev="devtmpfs" ino=712 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 418.237328][ T30] audit: type=1400 audit(417.700:159): avc: denied { allowed } for pid=3781 comm="syz.1.127" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 418.292968][ T30] audit: type=1400 audit(417.750:160): avc: denied { map } for pid=3781 comm="syz.1.127" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3917 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 418.294738][ T30] audit: type=1400 audit(417.750:161): avc: denied { read write } for pid=3781 comm="syz.1.127" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3917 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 419.045793][ T3780] netlink: 4 bytes leftover after parsing attributes in process `syz.0.126'. [ 425.023107][ T3824] Zero length message leads to an empty skb [ 438.592942][ T3894] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1549 sclass=netlink_route_socket pid=3894 comm=syz.1.174 [ 438.609067][ T3894] netlink: 8 bytes leftover after parsing attributes in process `syz.1.174'. [ 438.744481][ T3894] netlink: 12 bytes leftover after parsing attributes in process `syz.1.174'. [ 444.083198][ T30] audit: type=1400 audit(443.540:162): avc: denied { setopt } for pid=3916 comm="syz.1.185" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 446.685000][ T30] audit: type=1400 audit(446.150:163): avc: denied { read append } for pid=3932 comm="syz.1.193" name="mice" dev="devtmpfs" ino=704 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 446.687549][ T30] audit: type=1400 audit(446.150:164): avc: denied { open } for pid=3932 comm="syz.1.193" path="/dev/input/mice" dev="devtmpfs" ino=704 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 446.726251][ T3935] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 446.728365][ T3935] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 448.908491][ T3949] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 448.973514][ T30] audit: type=1400 audit(448.430:165): avc: denied { getopt } for pid=3948 comm="syz.1.201" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 451.243685][ T30] audit: type=1400 audit(450.700:166): avc: denied { setopt } for pid=3957 comm="syz.1.205" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 451.314125][ T3958] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 453.760288][ T30] audit: type=1400 audit(453.220:167): avc: denied { read } for pid=3967 comm="syz.0.210" name="usbmon0" dev="devtmpfs" ino=695 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 453.784368][ T30] audit: type=1400 audit(453.230:168): avc: denied { open } for pid=3967 comm="syz.0.210" path="/dev/usbmon0" dev="devtmpfs" ino=695 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 454.383450][ T30] audit: type=1400 audit(453.840:169): avc: denied { read write } for pid=3971 comm="syz.1.213" name="vhost-net" dev="devtmpfs" ino=713 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 454.392201][ T30] audit: type=1400 audit(453.840:170): avc: denied { open } for pid=3971 comm="syz.1.213" path="/dev/vhost-net" dev="devtmpfs" ino=713 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 457.749037][ T3982] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 457.753445][ T3982] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 457.768055][ T30] audit: type=1400 audit(457.180:171): avc: denied { ioctl } for pid=3971 comm="syz.1.213" path="/dev/vhost-net" dev="devtmpfs" ino=713 ioctlcmd=0xaf01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 469.202750][ T30] audit: type=1400 audit(468.620:172): avc: denied { create } for pid=3984 comm="syz.0.217" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 473.709173][ T30] audit: type=1400 audit(473.150:173): avc: denied { listen } for pid=3984 comm="syz.0.217" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 474.922520][ T30] audit: type=1400 audit(474.330:174): avc: denied { read } for pid=3108 comm="syslogd" name="log" dev="vda" ino=1726 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 474.924211][ T30] audit: type=1400 audit(474.340:175): avc: denied { append } for pid=3108 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 474.925405][ T30] audit: type=1400 audit(474.340:176): avc: denied { open } for pid=3108 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 474.988897][ T30] audit: type=1400 audit(474.430:177): avc: denied { getattr } for pid=3108 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 478.300391][ T30] audit: type=1400 audit(477.760:178): avc: denied { read write } for pid=3997 comm="syz.1.221" name="fuse" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 478.333319][ T30] audit: type=1400 audit(477.790:179): avc: denied { open } for pid=3997 comm="syz.1.221" path="/dev/fuse" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 478.467059][ T30] audit: type=1400 audit(477.920:180): avc: denied { mounton } for pid=3997 comm="syz.1.221" path="/94/file1" dev="tmpfs" ino=490 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 479.668020][ T30] audit: type=1400 audit(479.120:181): avc: denied { unmount } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 481.832891][ T30] audit: type=1400 audit(481.290:182): avc: denied { create } for pid=4004 comm="syz.0.223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 481.870684][ T30] audit: type=1400 audit(481.320:183): avc: denied { bind } for pid=4004 comm="syz.0.223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 481.873613][ T30] audit: type=1400 audit(481.320:184): avc: denied { setopt } for pid=4004 comm="syz.0.223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 481.893486][ T30] audit: type=1400 audit(481.350:185): avc: denied { ioctl } for pid=4004 comm="syz.0.223" path="socket:[5256]" dev="sockfs" ino=5256 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 482.418620][ T4009] netlink: 4 bytes leftover after parsing attributes in process `syz.0.223'. [ 484.843974][ T4016] x_tables: duplicate underflow at hook 2 [ 489.898229][ T4027] netlink: 4 bytes leftover after parsing attributes in process `syz.0.230'. [ 498.100498][ T4041] netlink: 4 bytes leftover after parsing attributes in process `syz.1.235'. [ 501.164977][ T4054] netlink: 4 bytes leftover after parsing attributes in process `syz.1.240'. [ 510.236705][ T30] audit: type=1400 audit(509.700:186): avc: denied { write } for pid=4068 comm="syz.1.247" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 510.728431][ T30] audit: type=1400 audit(510.140:187): avc: denied { setopt } for pid=4068 comm="syz.1.247" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 528.545746][ T4083] netlink: 28 bytes leftover after parsing attributes in process `syz.1.249'. [ 528.555147][ T4083] netlink: 28 bytes leftover after parsing attributes in process `syz.1.249'. [ 530.168480][ T30] audit: type=1400 audit(529.630:188): avc: denied { create } for pid=4096 comm="syz.0.254" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 534.968257][ T4105] netlink: 8 bytes leftover after parsing attributes in process `syz.0.255'. [ 535.048814][ T30] audit: type=1400 audit(534.020:189): avc: denied { append } for pid=4098 comm="syz.0.255" name="001" dev="devtmpfs" ino=700 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 542.267434][ T4114] netlink: 4 bytes leftover after parsing attributes in process `syz.1.259'. [ 542.782404][ T30] audit: type=1326 audit(542.240:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4116 comm="syz.0.260" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5ad28 code=0x7ffc0000 [ 542.788791][ T30] audit: type=1326 audit(542.250:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4116 comm="syz.0.260" exe="/syz-executor" sig=0 arch=c00000b7 syscall=116 compat=0 ip=0xffffa6b5ad28 code=0x7ffc0000 [ 542.794038][ T30] audit: type=1326 audit(542.250:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4116 comm="syz.0.260" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5ad28 code=0x7ffc0000 [ 542.798097][ T30] audit: type=1326 audit(542.260:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4116 comm="syz.0.260" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5ad28 code=0x7ffc0000 [ 544.636215][ T10] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 546.145364][ T10] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 546.146188][ T10] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 127, setting to 64 [ 546.386593][ T10] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 546.387182][ T10] usb 1-1: New USB device strings: Mfr=0, Product=3, SerialNumber=0 [ 546.387554][ T10] usb 1-1: Product: syz [ 546.428389][ T4128] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 546.430774][ T4128] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 546.475946][ T10] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 546.706010][ T1908] usb 1-1: USB disconnect, device number 4 [ 547.459993][ T4131] xt_hashlimit: max too large, truncated to 1048576 [ 551.146404][ T30] audit: type=1400 audit(550.590:194): avc: denied { read append } for pid=4135 comm="syz.0.267" name="rtc0" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 551.173732][ T30] audit: type=1400 audit(550.620:195): avc: denied { open } for pid=4135 comm="syz.0.267" path="/dev/rtc0" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 554.280818][ T4138] udevd[4138]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 567.530876][ T30] audit: type=1400 audit(566.990:196): avc: denied { ioctl } for pid=4153 comm="syz.1.271" path="socket:[6170]" dev="sockfs" ino=6170 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 571.469855][ T4161] batadv_slave_1: entered promiscuous mode [ 571.525778][ T4160] batadv_slave_1: left promiscuous mode [ 576.076297][ T4178] netlink: 16 bytes leftover after parsing attributes in process `syz.1.281'. [ 577.199137][ T30] audit: type=1400 audit(576.660:197): avc: denied { read } for pid=4183 comm="syz.1.284" name="card1" dev="devtmpfs" ino=618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 577.239234][ T30] audit: type=1400 audit(576.680:198): avc: denied { open } for pid=4183 comm="syz.1.284" path="/dev/dri/card1" dev="devtmpfs" ino=618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 577.322603][ T30] audit: type=1400 audit(576.780:199): avc: denied { ioctl } for pid=4183 comm="syz.1.284" path="/dev/dri/card1" dev="devtmpfs" ino=618 ioctlcmd=0x640d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 581.314027][ T30] audit: type=1400 audit(580.700:200): avc: denied { read } for pid=4189 comm="syz.1.286" name="fb0" dev="devtmpfs" ino=619 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 581.360190][ T30] audit: type=1400 audit(580.730:201): avc: denied { open } for pid=4189 comm="syz.1.286" path="/dev/fb0" dev="devtmpfs" ino=619 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 593.052815][ T30] audit: type=1400 audit(592.500:202): avc: denied { create } for pid=4221 comm="syz.1.298" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 593.099489][ T30] audit: type=1400 audit(592.560:203): avc: denied { getopt } for pid=4221 comm="syz.1.298" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 593.909007][ T4226] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 597.850836][ T30] audit: type=1400 audit(597.310:204): avc: denied { bind } for pid=4229 comm="syz.0.301" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 597.854866][ T30] audit: type=1400 audit(597.320:205): avc: denied { node_bind } for pid=4229 comm="syz.0.301" saddr=172.20.20.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 606.017862][ T4268] loop2: detected capacity change from 0 to 7 [ 606.352390][ T30] audit: type=1400 audit(605.800:206): avc: denied { mounton } for pid=4266 comm="syz.1.316" path="/proc/329/task" dev="proc" ino=5598 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 606.395403][ T30] audit: type=1400 audit(605.840:207): avc: denied { mount } for pid=4266 comm="syz.1.316" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 607.123241][ T30] audit: type=1400 audit(606.590:208): avc: denied { listen } for pid=4273 comm="syz.1.319" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 609.195151][ T4289] netlink: 4 bytes leftover after parsing attributes in process `syz.0.324'. [ 609.409045][ T30] audit: type=1400 audit(608.870:209): avc: denied { name_bind } for pid=4290 comm="syz.1.325" src=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 609.966458][ T30] audit: type=1400 audit(609.420:210): avc: denied { ioctl } for pid=4293 comm="syz.1.326" path="socket:[6432]" dev="sockfs" ino=6432 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 610.188392][ T30] audit: type=1400 audit(609.650:211): avc: denied { read } for pid=4295 comm="syz.0.327" name="loop-control" dev="devtmpfs" ino=636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 610.192267][ T30] audit: type=1400 audit(609.650:212): avc: denied { open } for pid=4295 comm="syz.0.327" path="/dev/loop-control" dev="devtmpfs" ino=636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 610.202717][ T30] audit: type=1400 audit(609.660:213): avc: denied { ioctl } for pid=4295 comm="syz.0.327" path="/dev/loop-control" dev="devtmpfs" ino=636 ioctlcmd=0x4c80 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 611.109740][ T30] audit: type=1400 audit(610.570:214): avc: denied { read write } for pid=4301 comm="syz.0.330" name="uinput" dev="devtmpfs" ino=706 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 611.116222][ T30] audit: type=1400 audit(610.580:215): avc: denied { open } for pid=4301 comm="syz.0.330" path="/dev/uinput" dev="devtmpfs" ino=706 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 611.154419][ T4302] input: syz1 as /devices/virtual/input/input1 [ 612.354599][ T4308] netlink: 4 bytes leftover after parsing attributes in process `syz.1.332'. [ 612.537248][ T4308] veth3: entered promiscuous mode [ 626.932820][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 626.933001][ T30] audit: type=1400 audit(626.390:217): avc: denied { read } for pid=4343 comm="syz.1.342" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 626.939470][ T30] audit: type=1400 audit(626.390:218): avc: denied { open } for pid=4343 comm="syz.1.342" path="/dev/kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 626.988115][ T30] audit: type=1400 audit(626.450:219): avc: denied { ioctl } for pid=4343 comm="syz.1.342" path="/dev/kvm" dev="devtmpfs" ino=84 ioctlcmd=0xae01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 628.078167][ T30] audit: type=1400 audit(627.540:220): avc: denied { bind } for pid=4350 comm="syz.1.343" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 628.102914][ T30] audit: type=1400 audit(627.560:221): avc: denied { listen } for pid=4350 comm="syz.1.343" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 628.125425][ T30] audit: type=1400 audit(627.590:222): avc: denied { write } for pid=4350 comm="syz.1.343" path="socket:[5726]" dev="sockfs" ino=5726 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 628.157946][ T30] audit: type=1400 audit(627.620:223): avc: denied { accept } for pid=4350 comm="syz.1.343" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 631.076964][ T4360] netem: change failed [ 648.030188][ T30] audit: type=1326 audit(647.490:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4426 comm="syz.0.373" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5ad28 code=0x7ffc0000 [ 648.039348][ T30] audit: type=1326 audit(647.490:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4426 comm="syz.0.373" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5ad28 code=0x7ffc0000 [ 648.046717][ T30] audit: type=1326 audit(647.510:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4426 comm="syz.0.373" exe="/syz-executor" sig=0 arch=c00000b7 syscall=426 compat=0 ip=0xffffa6b5ad28 code=0x7ffc0000 [ 648.053902][ T30] audit: type=1326 audit(647.510:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4426 comm="syz.0.373" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5ad28 code=0x7ffc0000 [ 648.057873][ T30] audit: type=1326 audit(647.520:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4426 comm="syz.0.373" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5ad28 code=0x7ffc0000 [ 648.168736][ T4425] syzkaller0: entered promiscuous mode [ 648.186833][ T4425] syzkaller0: entered allmulticast mode [ 653.977316][ T30] audit: type=1400 audit(653.440:229): avc: denied { create } for pid=4449 comm="syz.0.381" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 653.997132][ T4450] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 654.018503][ T30] audit: type=1400 audit(653.480:230): avc: denied { setopt } for pid=4449 comm="syz.0.381" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 654.714872][ T30] audit: type=1400 audit(654.180:231): avc: denied { bind } for pid=4449 comm="syz.0.381" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 669.280153][ T4470] input: syz1 as /devices/virtual/input/input2 [ 670.596502][ T4476] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 670.598613][ T4476] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 671.974928][ T4492] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 671.977080][ T4492] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 673.056284][ T30] audit: type=1400 audit(672.520:232): avc: denied { connect } for pid=4500 comm="syz.1.400" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 677.060520][ T30] audit: type=1400 audit(676.520:233): avc: denied { mounton } for pid=4517 comm="syz.1.406" path="/179" dev="tmpfs" ino=914 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 677.168248][ T30] audit: type=1400 audit(676.630:234): avc: denied { unmount } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 678.939700][ T30] audit: type=1400 audit(678.400:235): avc: denied { read } for pid=4528 comm="syz.0.411" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 681.102581][ T30] audit: type=1400 audit(680.560:236): avc: denied { view } for pid=4545 comm="syz.0.419" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 683.114833][ T30] audit: type=1400 audit(682.580:237): avc: denied { ioctl } for pid=4555 comm="syz.1.424" path="socket:[6045]" dev="sockfs" ino=6045 ioctlcmd=0x8918 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 685.318407][ T30] audit: type=1400 audit(684.780:238): avc: denied { create } for pid=4565 comm="syz.1.429" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 686.750271][ T30] audit: type=1400 audit(686.210:239): avc: denied { create } for pid=4573 comm="syz.1.431" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 688.079702][ T4583] ALSA: mixer_oss: invalid OSS volume 'fCBnЙp@EZYb̼<MSsa' [ 688.080280][ T4583] ALSA: mixer_oss: invalid OSS volume 'hlqe+Tzg\8x' [ 688.090790][ T4583] ALSA: mixer_oss: invalid OSS volume 'YIŮڔH-jV|֡)-x' [ 688.095025][ T4583] ALSA: mixer_oss: invalid OSS volume 'H' [ 688.095810][ T4583] ALSA: mixer_oss: invalid OSS volume ' U7NVkFiI$d<' [ 688.096435][ T4583] ALSA: mixer_oss: invalid OSS volume '' [ 688.096950][ T4583] ALSA: mixer_oss: invalid OSS volume 'p' [ 688.097611][ T4583] ALSA: mixer_oss: invalid OSS volume 'cV' [ 688.098273][ T4583] ALSA: mixer_oss: invalid OSS volume 'k{' [ 689.943961][ T30] audit: type=1400 audit(689.370:240): avc: denied { write } for pid=4590 comm="syz.1.438" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 691.462416][ T30] audit: type=1400 audit(690.920:241): avc: denied { write } for pid=4592 comm="syz.1.439" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 691.484198][ T30] audit: type=1400 audit(690.940:242): avc: denied { nlmsg_read } for pid=4592 comm="syz.1.439" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 696.336870][ T30] audit: type=1400 audit(695.790:243): avc: denied { wake_alarm } for pid=4615 comm="syz.1.449" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 700.397303][ T4628] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 705.547570][ T4641] netlink: 24 bytes leftover after parsing attributes in process `syz.0.460'. [ 710.992281][ T4673] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 711.353385][ T30] audit: type=1400 audit(710.810:244): avc: denied { write } for pid=4674 comm="syz.1.475" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 711.380434][ T30] audit: type=1400 audit(710.820:245): avc: denied { nlmsg_write } for pid=4674 comm="syz.1.475" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 714.214518][ T4686] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 715.085736][ T4690] IPv4: Oversized IP packet from 127.202.26.0 [ 716.793993][ T4697] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 720.760833][ T30] audit: type=1400 audit(720.220:246): avc: denied { append } for pid=4717 comm="syz.0.496" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 721.347716][ T4721] netlink: 8 bytes leftover after parsing attributes in process `syz.0.497'. [ 723.535607][ C1] vkms_vblank_simulate: vblank timer overrun [ 724.967484][ T4733] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 725.993948][ T4739] input: syz1 as /devices/virtual/input/input3 [ 728.608191][ T4747] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 730.374756][ T30] audit: type=1400 audit(729.840:247): avc: denied { bind } for pid=4755 comm="syz.1.512" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 730.393562][ T30] audit: type=1400 audit(729.860:248): avc: denied { setopt } for pid=4755 comm="syz.1.512" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 730.437241][ T30] audit: type=1400 audit(729.900:249): avc: denied { create } for pid=4755 comm="syz.1.512" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 730.476574][ T30] audit: type=1400 audit(729.940:250): avc: denied { ioctl } for pid=4755 comm="syz.1.512" path="socket:[7163]" dev="sockfs" ino=7163 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 730.992188][ T30] audit: type=1400 audit(730.450:251): avc: denied { write } for pid=4755 comm="syz.1.512" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 731.014060][ T30] audit: type=1400 audit(730.480:252): avc: denied { write } for pid=4760 comm="syz.0.513" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 734.583344][ T964] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 734.826490][ T964] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 734.827211][ T964] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 734.856288][ T964] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 734.857443][ T964] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 734.858099][ T964] usb 1-1: SerialNumber: syz [ 734.956537][ T964] usb 1-1: bad CDC descriptors [ 734.970701][ T964] usb-storage 1-1:1.0: USB Mass Storage device detected [ 735.026117][ T964] usb-storage 1-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 735.174569][ T1908] usb 1-1: USB disconnect, device number 5 [ 737.089623][ T30] audit: type=1400 audit(736.550:253): avc: denied { lock } for pid=4790 comm="syz.0.524" path="socket:[8231]" dev="sockfs" ino=8231 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 738.000558][ T4795] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 738.016640][ T4795] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 738.656053][ T4801] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 738.659408][ T4801] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 738.675941][ T4199] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 738.736159][ T4199] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 [ 741.952416][ T30] audit: type=1400 audit(741.410:254): avc: denied { ioctl } for pid=4813 comm="syz.1.535" path="/dev/rtc0" dev="devtmpfs" ino=707 ioctlcmd=0x7007 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 745.913167][ T4199] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 746.162873][ T4199] usb 1-1: Using ep0 maxpacket: 8 [ 746.312205][ T4199] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 746.313197][ T4199] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 746.313870][ T4199] usb 1-1: Product: syz [ 746.314475][ T4199] usb 1-1: Manufacturer: syz [ 746.315025][ T4199] usb 1-1: SerialNumber: syz [ 746.424710][ T4199] usb 1-1: config 0 descriptor?? [ 746.730361][ T4077] usb 1-1: USB disconnect, device number 6 [ 748.643312][ T964] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 749.059600][ T964] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 749.060421][ T964] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 749.063023][ T964] usb 1-1: New USB device found, idVendor=2040, idProduct=1605, bcdDevice= a.94 [ 749.063774][ T964] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 749.079985][ T964] usb 1-1: config 0 descriptor?? [ 749.331974][ T30] audit: type=1400 audit(748.790:255): avc: denied { create } for pid=4840 comm="syz.1.548" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 749.370810][ T964] usb 1-1: USB disconnect, device number 7 [ 749.940771][ T4843] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 749.958781][ T4843] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 751.492492][ T30] audit: type=1400 audit(750.950:256): avc: denied { read } for pid=4849 comm="syz.0.552" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 752.453422][ T964] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 752.623225][ T964] usb 1-1: Using ep0 maxpacket: 8 [ 752.764672][ T964] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 752.765788][ T964] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 752.766598][ T964] usb 1-1: Product: syz [ 752.767189][ T964] usb 1-1: Manufacturer: syz [ 752.767715][ T964] usb 1-1: SerialNumber: syz [ 752.833314][ T964] usb 1-1: config 0 descriptor?? [ 753.089293][ T964] usb 1-1: USB disconnect, device number 8 [ 755.646992][ T30] audit: type=1400 audit(755.110:257): avc: denied { read write } for pid=4867 comm="syz.0.560" name="vga_arbiter" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 755.658032][ T30] audit: type=1400 audit(755.110:258): avc: denied { open } for pid=4867 comm="syz.0.560" path="/dev/vga_arbiter" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 756.916020][ T4875] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 756.919663][ T4875] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 770.278754][ T4941] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 770.291072][ T4941] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 771.299338][ T4946] netlink: 'syz.0.590': attribute type 4 has an invalid length. [ 775.663819][ T964] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 775.824911][ T964] usb 1-1: device descriptor read/64, error -71 [ 776.123695][ T964] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 776.333434][ T964] usb 1-1: device descriptor read/64, error -71 [ 776.448535][ T964] usb usb1-port1: attempt power cycle [ 776.844381][ T964] usb 1-1: new full-speed USB device number 11 using dummy_hcd [ 776.986584][ T964] usb 1-1: device descriptor read/8, error -71 [ 777.242277][ T964] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 777.265959][ T964] usb 1-1: device descriptor read/8, error -71 [ 777.393912][ T964] usb usb1-port1: unable to enumerate USB device [ 777.897911][ T30] audit: type=1400 audit(777.350:259): avc: denied { connect } for pid=4951 comm="syz.1.593" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 777.899919][ T30] audit: type=1400 audit(777.350:260): avc: denied { read } for pid=4951 comm="syz.1.593" path="socket:[7726]" dev="sockfs" ino=7726 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 790.493309][ T964] usb 1-1: new full-speed USB device number 13 using dummy_hcd [ 791.176689][ T964] usb 1-1: config 0 has no interfaces? [ 791.529643][ T964] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 791.547108][ T964] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 791.549407][ T964] usb 1-1: SerialNumber: syz [ 791.660527][ T964] usb 1-1: config 0 descriptor?? [ 792.184597][ T964] usb 1-1: USB disconnect, device number 13 [ 799.784920][ T4997] netlink: 4 bytes leftover after parsing attributes in process `syz.1.611'. [ 799.825380][ T4997] netlink: 'syz.1.611': attribute type 10 has an invalid length. [ 799.836444][ T4997] syz_tun: entered promiscuous mode [ 815.088848][ T30] audit: type=1400 audit(814.550:261): avc: denied { create } for pid=5062 comm="syz.0.640" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 827.612837][ T30] audit: type=1400 audit(827.040:262): avc: denied { create } for pid=5095 comm="syz.1.651" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 827.813535][ T30] audit: type=1400 audit(827.270:263): avc: denied { create } for pid=5095 comm="syz.1.651" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 827.819387][ T30] audit: type=1400 audit(827.280:264): avc: denied { setopt } for pid=5095 comm="syz.1.651" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 827.834993][ T30] audit: type=1400 audit(827.300:265): avc: denied { write } for pid=5095 comm="syz.1.651" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 839.764036][ T30] audit: type=1400 audit(839.220:266): avc: denied { accept } for pid=5108 comm="syz.1.654" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 848.814171][ T964] usb 1-1: new full-speed USB device number 14 using dummy_hcd [ 849.227213][ T964] usb 1-1: no configurations [ 849.228277][ T964] usb 1-1: can't read configurations, error -22 [ 849.444311][ T964] usb 1-1: new full-speed USB device number 15 using dummy_hcd [ 850.084056][ T964] usb 1-1: no configurations [ 850.085194][ T964] usb 1-1: can't read configurations, error -22 [ 850.088594][ T964] usb usb1-port1: attempt power cycle [ 850.967082][ T964] usb 1-1: new full-speed USB device number 16 using dummy_hcd [ 851.490290][ T30] audit: type=1400 audit(850.640:267): avc: denied { write } for pid=5118 comm="syz.1.657" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 852.515933][ T964] usb 1-1: no configurations [ 852.516777][ T964] usb 1-1: can't read configurations, error -22 [ 853.522877][ T964] usb 1-1: new full-speed USB device number 17 using dummy_hcd [ 853.578193][ T964] usb 1-1: no configurations [ 853.578776][ T964] usb 1-1: can't read configurations, error -22 [ 853.580747][ T964] usb usb1-port1: unable to enumerate USB device [ 861.694429][ T5137] netlink: 'syz.1.661': attribute type 5 has an invalid length. [ 862.372363][ T30] audit: type=1400 audit(861.830:268): avc: denied { bind } for pid=5140 comm="syz.0.664" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 862.704197][ T5141] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 863.189148][ T5141] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 863.703471][ T5141] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 863.970047][ T5141] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 864.524086][ T5141] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 864.662921][ T5141] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 864.835754][ T5141] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 864.948005][ T5141] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 865.654269][ T10] usb 1-1: new full-speed USB device number 18 using dummy_hcd [ 865.857543][ T10] usb 1-1: no configurations [ 865.858596][ T10] usb 1-1: can't read configurations, error -22 [ 866.087115][ T10] usb 1-1: new full-speed USB device number 19 using dummy_hcd [ 866.330140][ T10] usb 1-1: no configurations [ 866.331915][ T10] usb 1-1: can't read configurations, error -22 [ 866.335232][ T10] usb usb1-port1: attempt power cycle [ 866.783899][ T10] usb 1-1: new full-speed USB device number 20 using dummy_hcd [ 866.845471][ T10] usb 1-1: no configurations [ 866.846433][ T10] usb 1-1: can't read configurations, error -22 [ 867.015565][ T10] usb 1-1: new full-speed USB device number 21 using dummy_hcd [ 867.131796][ T10] usb 1-1: no configurations [ 867.132681][ T10] usb 1-1: can't read configurations, error -22 [ 867.143603][ T10] usb usb1-port1: unable to enumerate USB device [ 867.415899][ T5151] netlink: 8 bytes leftover after parsing attributes in process `syz.1.668'. [ 884.199900][ T30] audit: type=1400 audit(883.580:269): avc: denied { watch watch_reads } for pid=5166 comm="syz.1.673" path="/317" dev="tmpfs" ino=1605 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 887.424484][ T30] audit: type=1400 audit(886.090:270): avc: denied { bind } for pid=5170 comm="syz.0.675" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 896.850833][ T30] audit: type=1400 audit(896.310:271): avc: denied { map } for pid=5185 comm="syz.0.678" path="socket:[9278]" dev="sockfs" ino=9278 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 896.854789][ T30] audit: type=1400 audit(896.310:272): avc: denied { read } for pid=5185 comm="syz.0.678" path="socket:[9278]" dev="sockfs" ino=9278 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 914.799426][ T5221] loop8: detected capacity change from 0 to 7 [ 924.185805][ T30] audit: type=1400 audit(923.650:273): avc: denied { unmount } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 926.703868][ T30] audit: type=1400 audit(926.110:274): avc: denied { execute } for pid=5248 comm="syz.0.699" path=2F6D656D66643AF365099F9138C07901631F6E7578202864656C6574656429 dev="tmpfs" ino=26 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 926.837439][ T5249] syzkaller1: entered promiscuous mode [ 926.844715][ T5249] syzkaller1: entered allmulticast mode [ 946.824339][ T23] usb 1-1: new full-speed USB device number 22 using dummy_hcd [ 947.096965][ T23] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 947.098080][ T23] usb 1-1: can't read configurations, error -61 [ 947.255539][ T23] usb 1-1: new full-speed USB device number 23 using dummy_hcd [ 947.506512][ T23] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 947.512586][ T23] usb 1-1: can't read configurations, error -61 [ 947.516354][ T23] usb usb1-port1: attempt power cycle [ 947.862492][ T23] usb 1-1: new full-speed USB device number 24 using dummy_hcd [ 948.010603][ T23] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 948.011713][ T23] usb 1-1: can't read configurations, error -61 [ 948.144095][ T23] usb 1-1: new full-speed USB device number 25 using dummy_hcd [ 948.204294][ T23] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 948.205304][ T23] usb 1-1: can't read configurations, error -61 [ 948.219589][ T23] usb usb1-port1: unable to enumerate USB device [ 951.899290][ T5272] fuse: Bad value for 'fd' [ 953.516916][ T5282] fuse: Bad value for 'fd' [ 957.722322][ C1] vkms_vblank_simulate: vblank timer overrun [ 965.973157][ T23] usb 1-1: new full-speed USB device number 26 using dummy_hcd [ 967.013425][ T23] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 967.014855][ T23] usb 1-1: can't read configurations, error -61 [ 967.202904][ T23] usb 1-1: new full-speed USB device number 27 using dummy_hcd [ 967.397000][ T23] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 967.398043][ T23] usb 1-1: can't read configurations, error -61 [ 967.418343][ T23] usb usb1-port1: attempt power cycle [ 967.834036][ T23] usb 1-1: new full-speed USB device number 28 using dummy_hcd [ 967.949947][ T23] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 967.952804][ T23] usb 1-1: can't read configurations, error -61 [ 968.082698][ T23] usb 1-1: new full-speed USB device number 29 using dummy_hcd [ 968.261799][ T23] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 968.262817][ T23] usb 1-1: can't read configurations, error -61 [ 968.270279][ T23] usb usb1-port1: unable to enumerate USB device [ 970.213311][ T5319] sock: sock_timestamping_bind_phc: sock not bind to device [ 982.255166][ T5336] netlink: 4 bytes leftover after parsing attributes in process `syz.1.727'. [ 983.359862][ T30] audit: type=1400 audit(982.820:275): avc: denied { mounton } for pid=5337 comm="syz.1.728" path="/344/file0" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 983.893057][ T5340] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 983.900127][ T5340] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1005.047889][ T30] audit: type=1400 audit(1004.510:276): avc: denied { write } for pid=5359 comm="syz.0.736" name="ip_tables_names" dev="proc" ino=4026532670 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 1011.401355][ C1] hrtimer: interrupt took 860576 ns [ 1022.162853][ T30] audit: type=1400 audit(1021.600:277): avc: denied { create } for pid=5370 comm="syz.0.738" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 1032.120610][ T30] audit: type=1400 audit(1031.580:278): avc: denied { create } for pid=5393 comm="syz.0.743" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 1032.179887][ T30] audit: type=1400 audit(1031.640:279): avc: denied { getopt } for pid=5393 comm="syz.0.743" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 1033.744160][ T30] audit: type=1400 audit(1033.200:280): avc: denied { nlmsg_read } for pid=5396 comm="syz.0.744" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 1038.667616][ T30] audit: type=1400 audit(1038.120:281): avc: denied { create } for pid=5407 comm="syz.0.748" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 1039.949356][ T5412] netlink: 68 bytes leftover after parsing attributes in process `syz.0.749'. [ 1042.688511][ T30] audit: type=1400 audit(1042.150:282): avc: denied { append } for pid=5418 comm="syz.1.752" name="fb0" dev="devtmpfs" ino=619 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 1042.725438][ T30] audit: type=1400 audit(1042.170:283): avc: denied { map } for pid=5418 comm="syz.1.752" path="/dev/fb0" dev="devtmpfs" ino=619 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 1042.755987][ T30] audit: type=1400 audit(1042.170:284): avc: denied { write execute } for pid=5418 comm="syz.1.752" path="/dev/fb0" dev="devtmpfs" ino=619 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 1042.814475][ T5421] mmap: syz.1.752 (5421) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 1074.827312][ T30] audit: type=1400 audit(1074.260:285): avc: denied { execute } for pid=5437 comm="syz.0.757" path="/dev/audio1" dev="devtmpfs" ino=731 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sound_device_t tclass=chr_file permissive=1 [ 1090.763079][ T30] audit: type=1400 audit(1090.220:286): avc: denied { remount } for pid=5467 comm="syz.1.767" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 1090.765072][ T5469] ======================================================= [ 1090.765072][ T5469] WARNING: The mand mount option has been deprecated and [ 1090.765072][ T5469] and is ignored by this kernel. Remove the mand [ 1090.765072][ T5469] option from the mount to silence this warning. [ 1090.765072][ T5469] ======================================================= [ 1105.175760][ T30] audit: type=1400 audit(1104.640:287): avc: denied { remount } for pid=5498 comm="syz.1.778" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 1155.813174][ T23] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 1156.083466][ T23] usb 1-1: Using ep0 maxpacket: 8 [ 1156.186132][ T23] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 1156.187240][ T23] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1156.188002][ T23] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1156.188723][ T23] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1156.189556][ T23] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1156.190570][ T23] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1156.202668][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1156.530050][ T23] usb 1-1: usb_control_msg returned -32 [ 1156.532553][ T23] usbtmc 1-1:16.0: can't read capabilities [ 1156.598354][ T30] audit: type=1400 audit(1156.060:288): avc: denied { remove_name } for pid=3108 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1156.619715][ T30] audit: type=1400 audit(1156.080:289): avc: denied { rename } for pid=3108 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1156.639489][ T30] audit: type=1400 audit(1156.090:290): avc: denied { create } for pid=3108 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1160.092126][ T30] audit: type=1400 audit(1159.550:291): avc: denied { write } for pid=5633 comm="syz.0.830" name="usbtmc0" dev="devtmpfs" ino=1539 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 1160.143649][ T5636] usbtmc 1-1:16.0: INITIATE_CLEAR returned 0 [ 1160.379081][ T23] usb 1-1: USB disconnect, device number 30 [ 1163.802956][ T5648] netlink: 'syz.1.834': attribute type 10 has an invalid length. [ 1163.804114][ T5648] netlink: 40 bytes leftover after parsing attributes in process `syz.1.834'. [ 1174.659872][ T30] audit: type=1400 audit(1174.120:292): avc: denied { mounton } for pid=5669 comm="syz.0.843" path="/proc/1060/cgroup" dev="proc" ino=11322 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 1174.668069][ T30] audit: type=1400 audit(1174.130:293): avc: denied { remount } for pid=5669 comm="syz.0.843" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 1177.387227][ T5673] af_packet: tpacket_rcv: packet too big, clamped from 14 to 4294967286. macoff=82 [ 1183.146116][ T23] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 1183.407065][ T23] usb 1-1: Using ep0 maxpacket: 8 [ 1183.490110][ T23] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 1183.490784][ T23] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1183.493105][ T23] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1183.493705][ T23] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1183.494732][ T23] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1183.496652][ T23] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1183.497300][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1183.841931][ T23] usb 1-1: usb_control_msg returned -32 [ 1183.843285][ T23] usbtmc 1-1:16.0: can't read capabilities [ 1193.977460][ T23] usb 1-1: USB disconnect, device number 31 [ 1194.765058][ T5699] netlink: 'syz.0.852': attribute type 1 has an invalid length. [ 1195.126019][ T5701] netlink: 24 bytes leftover after parsing attributes in process `syz.0.854'. [ 1195.734553][ T10] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 1195.893507][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 1195.915468][ T10] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 1195.916642][ T10] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1195.917331][ T10] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1195.918392][ T10] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1195.919162][ T10] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1195.920173][ T10] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1195.923633][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1196.256116][ T10] usb 1-1: usb_control_msg returned -32 [ 1196.257179][ T10] usbtmc 1-1:16.0: can't read capabilities [ 1198.505595][ T30] audit: type=1400 audit(1197.970:294): avc: denied { ioctl } for pid=5710 comm="syz.1.858" path="net:[4026532726]" dev="nsfs" ino=4026532726 ioctlcmd=0xb701 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 1199.119115][ T30] audit: type=1400 audit(1198.580:295): avc: denied { read } for pid=5710 comm="syz.1.858" name="file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 1199.133390][ T30] audit: type=1400 audit(1198.580:296): avc: denied { open } for pid=5710 comm="syz.1.858" path="/395/file0/file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 1199.239278][ T5712] block device autoloading is deprecated and will be removed. [ 1199.274242][ T30] audit: type=1400 audit(1198.730:297): avc: denied { ioctl } for pid=5710 comm="syz.1.858" path="/395/file0/file0" dev="fuse" ino=64 ioctlcmd=0x92b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 1199.349874][ T5711] md2: using deprecated bitmap file support [ 1199.353849][ T5711] md2: error: bitmap file must open for write [ 1200.984998][ T30] audit: type=1400 audit(1200.450:298): avc: denied { read } for pid=5717 comm="syz.1.861" dev="nsfs" ino=4026532726 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 1200.987269][ T30] audit: type=1400 audit(1200.450:299): avc: denied { open } for pid=5717 comm="syz.1.861" path="net:[4026532726]" dev="nsfs" ino=4026532726 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 1206.335836][ T23] usb 1-1: USB disconnect, device number 32 [ 1252.843691][ T5838] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1050 sclass=netlink_route_socket pid=5838 comm=syz.0.909 [ 1263.095638][ T30] audit: type=1400 audit(1262.560:300): avc: denied { read } for pid=5849 comm="syz.1.914" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1263.103879][ T10] usb 1-1: new full-speed USB device number 33 using dummy_hcd [ 1263.554291][ T10] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1263.567077][ T10] usb 1-1: not running at top speed; connect to a high speed hub [ 1263.609088][ T10] usb 1-1: config 3 has an invalid interface number: 19 but max is 0 [ 1263.609646][ T10] usb 1-1: config 3 has an invalid interface number: 4 but max is 0 [ 1263.610078][ T10] usb 1-1: config 3 has 2 interfaces, different from the descriptor's value: 1 [ 1263.610550][ T10] usb 1-1: config 3 has no interface number 0 [ 1263.611017][ T10] usb 1-1: config 3 has no interface number 1 [ 1263.615557][ T10] usb 1-1: config 3 interface 19 altsetting 9 endpoint 0x6 has invalid maxpacket 1040, setting to 64 [ 1263.616004][ T10] usb 1-1: config 3 interface 19 altsetting 9 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 1263.616470][ T10] usb 1-1: too many endpoints for config 3 interface 4 altsetting 131: 175, using maximum allowed: 30 [ 1263.616904][ T10] usb 1-1: config 3 interface 4 altsetting 131 endpoint 0xC has invalid wMaxPacketSize 0 [ 1263.617383][ T10] usb 1-1: config 3 interface 4 altsetting 131 has 2 endpoint descriptors, different from the interface descriptor's value: 175 [ 1263.617823][ T10] usb 1-1: config 3 interface 19 has no altsetting 0 [ 1263.618132][ T10] usb 1-1: config 3 interface 4 has no altsetting 0 [ 1263.737470][ T10] usb 1-1: string descriptor 0 read error: -22 [ 1263.739212][ T10] usb 1-1: New USB device found, idVendor=067b, idProduct=2303, bcdDevice=13.f5 [ 1263.739758][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1263.850611][ T10] pl2303 1-1:3.19: required endpoints missing [ 1263.906279][ T10] pl2303 1-1:3.4: required interrupt-in endpoint missing [ 1264.125521][ T10] usb 1-1: USB disconnect, device number 33 [ 1265.737681][ T23] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 1266.910389][ T23] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1267.470525][ T23] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1267.471923][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1267.472314][ T23] usb 1-1: Product: syz [ 1267.472573][ T23] usb 1-1: Manufacturer: syz [ 1267.472830][ T23] usb 1-1: SerialNumber: syz [ 1270.482144][ T23] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 1270.484601][ T23] cdc_ncm 1-1:1.0: setting rx_max = 16384 [ 1270.710664][ T23] cdc_ncm 1-1:1.0: setting tx_max = 56 [ 1270.846358][ T23] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 1270.879883][ T30] audit: type=1400 audit(1270.340:301): avc: denied { create } for pid=5861 comm="syz.1.918" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 1270.945934][ T30] audit: type=1400 audit(1270.410:302): avc: denied { write } for pid=5861 comm="syz.1.918" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 1271.006594][ T23] usb 1-1: USB disconnect, device number 34 [ 1271.089042][ T23] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 1271.945618][ T5866] netlink: 'syz.1.920': attribute type 4 has an invalid length. [ 1273.036430][ T30] audit: type=1400 audit(1272.500:303): avc: denied { read } for pid=3153 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 1282.475250][ T5875] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1282.478663][ T5875] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1284.634259][ T23] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 1284.913835][ T23] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1284.955960][ T30] audit: type=1400 audit(1284.410:304): avc: denied { block_suspend } for pid=5889 comm="syz.1.930" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1284.967682][ T23] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1284.968683][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1284.969611][ T23] usb 1-1: Product: syz [ 1284.970181][ T23] usb 1-1: Manufacturer: syz [ 1284.970867][ T23] usb 1-1: SerialNumber: syz [ 1286.242784][ T23] cdc_ncm 1-1:1.0: failed to get mac address [ 1286.248945][ T23] cdc_ncm 1-1:1.0: bind() failure [ 1286.368878][ T23] cdc_ncm 1-1:1.1: probe with driver cdc_ncm failed with error -71 [ 1286.383964][ T23] cdc_mbim 1-1:1.1: probe with driver cdc_mbim failed with error -71 [ 1286.410646][ T23] usbtest 1-1:1.1: probe with driver usbtest failed with error -71 [ 1286.483183][ T23] usb 1-1: USB disconnect, device number 35 [ 1289.154085][ T23] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 1289.358341][ T23] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1289.380651][ T23] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1289.382499][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1289.383127][ T23] usb 1-1: Product: syz [ 1289.383609][ T23] usb 1-1: Manufacturer: syz [ 1289.384091][ T23] usb 1-1: SerialNumber: syz [ 1291.278272][ T23] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 1291.279860][ T23] cdc_ncm 1-1:1.0: bind() failure [ 1291.695284][ T23] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 1291.696390][ T23] cdc_ncm 1-1:1.1: bind() failure [ 1291.880446][ T23] usb 1-1: USB disconnect, device number 36 [ 1298.270777][ T30] audit: type=1400 audit(1297.720:305): avc: denied { mount } for pid=5923 comm="syz.1.942" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 1298.274318][ T30] audit: type=1400 audit(1297.730:306): avc: denied { remount } for pid=5923 comm="syz.1.942" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 1298.332406][ T30] audit: type=1400 audit(1297.790:307): avc: denied { unmount } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 1298.579806][ T30] audit: type=1400 audit(1298.040:308): avc: denied { bind } for pid=5921 comm="syz.0.941" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1302.996634][ T5945] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1303.003504][ T5945] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1304.194696][ T5953] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1304.207062][ T5953] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1305.669690][ T5955] [ 1305.670426][ T5955] ====================================================== [ 1305.670891][ T5955] WARNING: possible circular locking dependency detected [ 1305.672206][ T5955] 6.14.0-syzkaller-11270-g08733088b566 #0 Not tainted [ 1305.672733][ T5955] ------------------------------------------------------ [ 1305.673195][ T5955] syz.1.953/5955 is trying to acquire lock: [ 1305.674433][ T5955] ffff800088a6c968 (uevent_sock_mutex){+.+.}-{4:4}, at: kobject_uevent_env+0x654/0x1260 [ 1305.676638][ T5955] [ 1305.676638][ T5955] but task is already holding lock: [ 1305.677273][ T5955] ffff000014450a60 (&q->q_usage_counter(io)#26){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x18/0x30 [ 1305.678683][ T5955] [ 1305.678683][ T5955] which lock already depends on the new lock. [ 1305.678683][ T5955] [ 1305.679251][ T5955] [ 1305.679251][ T5955] the existing dependency chain (in reverse order) is: [ 1305.679841][ T5955] [ 1305.679841][ T5955] -> #2 (&q->q_usage_counter(io)#26){++++}-{0:0}: [ 1305.680887][ T5955] blk_alloc_queue+0x52c/0x638 [ 1305.681524][ T5955] blk_mq_alloc_queue+0x14c/0x228 [ 1305.682076][ T5955] __blk_mq_alloc_disk+0x20/0x1a4 [ 1305.682572][ T5955] loop_add+0x3b4/0x93c [ 1305.683032][ T5955] loop_init+0xd0/0x138 [ 1305.683444][ T5955] do_one_initcall+0x130/0x7f0 [ 1305.683856][ T5955] kernel_init_freeable+0x488/0x6f0 [ 1305.684277][ T5955] kernel_init+0x24/0x1e0 [ 1305.684690][ T5955] ret_from_fork+0x10/0x20 [ 1305.685249][ T5955] [ 1305.685249][ T5955] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 1305.686069][ T5955] fs_reclaim_acquire+0x138/0x160 [ 1305.686583][ T5955] kmem_cache_alloc_node_noprof+0x64/0x3b8 [ 1305.687051][ T5955] __alloc_skb+0x208/0x2f0 [ 1305.687506][ T5955] alloc_uevent_skb+0x84/0x1f0 [ 1305.687937][ T5955] kobject_uevent_env+0x998/0x1260 [ 1305.688365][ T5955] kobject_synth_uevent+0x4cc/0x61c [ 1305.688789][ T5955] bus_uevent_store+0x38/0x6c [ 1305.689228][ T5955] bus_attr_store+0x60/0x9c [ 1305.689648][ T5955] sysfs_kf_write+0xe0/0x12c [ 1305.690109][ T5955] kernfs_fop_write_iter+0x23c/0x3cc [ 1305.690608][ T5955] vfs_write+0x4b0/0xad4 [ 1305.691055][ T5955] ksys_write+0xec/0x1d8 [ 1305.691530][ T5955] __arm64_sys_write+0x6c/0x9c [ 1305.692043][ T5955] invoke_syscall+0x6c/0x258 [ 1305.692473][ T5955] el0_svc_common.constprop.0+0xac/0x230 [ 1305.693001][ T5955] do_el0_svc+0x40/0x58 [ 1305.693383][ T5955] el0_svc+0x50/0x180 [ 1305.693904][ T5955] el0t_64_sync_handler+0x10c/0x138 [ 1305.694342][ T5955] el0t_64_sync+0x198/0x19c [ 1305.694874][ T5955] [ 1305.694874][ T5955] -> #0 (uevent_sock_mutex){+.+.}-{4:4}: [ 1305.695797][ T5955] __lock_acquire+0x15f4/0x2314 [ 1305.696224][ T5955] lock_acquire+0x310/0x38c [ 1305.696634][ T5955] __mutex_lock+0x144/0x9d8 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1305.697041][ T5955] mutex_lock_nested+0x24/0x30 [ 1305.697996][ T5955] kobject_uevent_env+0x654/0x1260 [ 1305.698467][ T5955] kobject_uevent+0x14/0x20 [ 1305.698862][ T5955] loop_set_status+0x6ec/0x920 [ 1305.699282][ T5955] loop_set_status_old+0x120/0x180 [ 1305.699796][ T5955] lo_ioctl+0x52c/0x1cc8 [ 1305.700189][ T5955] blkdev_ioctl+0x22c/0x7f4 [ 1305.700591][ T5955] __arm64_sys_ioctl+0x12c/0x188 [ 1305.701079][ T5955] invoke_syscall+0x6c/0x258 [ 1305.701793][ T5955] el0_svc_common.constprop.0+0xac/0x230 [ 1305.702290][ T5955] do_el0_svc+0x40/0x58 [ 1305.702705][ T5955] el0_svc+0x50/0x180 [ 1305.703086][ T5955] el0t_64_sync_handler+0x10c/0x138 [ 1305.703526][ T5955] el0t_64_sync+0x198/0x19c [ 1305.703951][ T5955] [ 1305.703951][ T5955] other info that might help us debug this: [ 1305.703951][ T5955] [ 1305.704608][ T5955] Chain exists of: [ 1305.704608][ T5955] uevent_sock_mutex --> fs_reclaim --> &q->q_usage_counter(io)#26 [ 1305.704608][ T5955] [ 1305.705949][ T5955] Possible unsafe locking scenario: [ 1305.705949][ T5955] [ 1305.706458][ T5955] CPU0 CPU1 [ 1305.706848][ T5955] ---- ---- [ 1305.707244][ T5955] lock(&q->q_usage_counter(io)#26); [ 1305.707884][ T5955] lock(fs_reclaim); [ 1305.708477][ T5955] lock(&q->q_usage_counter(io)#26); [ 1305.709201][ T5955] lock(uevent_sock_mutex); [ 1305.709743][ T5955] [ 1305.709743][ T5955] *** DEADLOCK *** [ 1305.709743][ T5955] [ 1305.710311][ T5955] 3 locks held by syz.1.953/5955: [ 1305.710754][ T5955] #0: ffff0000143f5b68 (&lo->lo_mutex){+.+.}-{4:4}, at: loop_set_status+0x30/0x920 [ 1305.712067][ T5955] #1: ffff000014450a60 (&q->q_usage_counter(io)#26){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x18/0x30 [ 1305.713367][ T5955] #2: ffff000014450a98 (&q->q_usage_counter(queue)#20){+.+.}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x18/0x30 [ 1305.714537][ T5955] [ 1305.714537][ T5955] stack backtrace: [ 1305.715645][ T5955] CPU: 1 UID: 0 PID: 5955 Comm: syz.1.953 Not tainted 6.14.0-syzkaller-11270-g08733088b566 #0 PREEMPT [ 1305.715813][ T5955] Hardware name: linux,dummy-virt (DT) [ 1305.716326][ T5955] Call trace: [ 1305.716611][ T5955] show_stack+0x18/0x24 (C) [ 1305.716870][ T5955] dump_stack_lvl+0xa4/0xf4 [ 1305.716990][ T5955] dump_stack+0x1c/0x28 [ 1305.717076][ T5955] print_circular_bug+0x28c/0x370 [ 1305.717164][ T5955] check_noncircular+0x168/0x17c [ 1305.717252][ T5955] __lock_acquire+0x15f4/0x2314 [ 1305.717338][ T5955] lock_acquire+0x310/0x38c [ 1305.717414][ T5955] __mutex_lock+0x144/0x9d8 [ 1305.717499][ T5955] mutex_lock_nested+0x24/0x30 [ 1305.717581][ T5955] kobject_uevent_env+0x654/0x1260 [ 1305.717660][ T5955] kobject_uevent+0x14/0x20 [ 1305.717737][ T5955] loop_set_status+0x6ec/0x920 [ 1305.717825][ T5955] loop_set_status_old+0x120/0x180 [ 1305.717903][ T5955] lo_ioctl+0x52c/0x1cc8 [ 1305.717983][ T5955] blkdev_ioctl+0x22c/0x7f4 [ 1305.718065][ T5955] __arm64_sys_ioctl+0x12c/0x188 [ 1305.718146][ T5955] invoke_syscall+0x6c/0x258 [ 1305.718265][ T5955] el0_svc_common.constprop.0+0xac/0x230 [ 1305.718340][ T5955] do_el0_svc+0x40/0x58 [ 1305.718421][ T5955] el0_svc+0x50/0x180 [ 1305.718498][ T5955] el0t_64_sync_handler+0x10c/0x138 [ 1305.718571][ T5955] el0t_64_sync+0x198/0x19c [ 1307.345958][ T128] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1307.527206][ T128] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1307.744278][ T128] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1307.940715][ T128] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1310.793767][ T128] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1310.877140][ T128] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1310.935088][ T128] bond0 (unregistering): Released all slaves [ 1311.188937][ T128] hsr_slave_0: left promiscuous mode [ 1311.200554][ T128] hsr_slave_1: left promiscuous mode [ 1311.229741][ T128] veth1_macvtap: left promiscuous mode [ 1311.235635][ T128] veth0_macvtap: left promiscuous mode [ 1311.237343][ T128] veth1_vlan: left promiscuous mode [ 1311.238798][ T128] veth0_vlan: left promiscuous mode VM DIAGNOSIS: 23:36:42 Registers: info registers vcpu 0 CPU#0 PC=ffff800084a79b08 X00=ffff00001af19172 X01=0000000000000000 X02=ffff000012eddf18 X03=dfff800000000000 X04=0000000000000004 X05=0000000000000000 X06=ffff8000849f6dc8 X07=0000000000000000 X08=ffff000011f88000 X09=dfff800000000000 X10=ffff6000035e322f X11=1fffe000035e322f X12=ffff6000035e3230 X13=0000000000000000 X14=1fffe000025dbc65 X15=dfff800000000000 X16=1fffe0000d417938 X17=afe125a975c38e69 X18=ffff00001af19000 X19=ffff00001af19140 X20=ffff000012eddf18 X21=0000000000000000 X22=1fffe000025dbb9b X23=ffff000012eddcd8 X24=ffff80008d38ce40 X25=1fffe000035e3233 X26=1fffe000025dbbd5 X27=ffff000012edd940 X28=ffff000012eddea8 X29=ffff8000800069d0 X30=ffff800084420050 SP=ffff8000800069d0 PSTATE=10000005 ---V EL1h FPCR=00000000 FPSR=00000000 Q00=0000000000000000:0000000000000000 Q01=0000ffffd2c22ef0:95a51dfc22e2ab00 Q02=0000ffffd2c22ed0:ffffff80ffffffd8 Q03=0000ffffd2c22f80:0000ffffd2c22f80 Q04=0000ffffd2c22f80:0000ffffb4736e08 Q05=0000ffffd2c22f50:0000ffffd2c22f80 Q06=6edc4d3a2914b135:d8e9c869e2695c88 Q07=b20fae707afde253:388e9c6c4fa85ca0 Q08=0000000000000000:0000000000000000 Q09=0000000000000000:0000000000000000 Q10=0000000000000000:0000000000000000 Q11=0000000000000000:0000000000000000 Q12=0000000000000000:0000000000000000 Q13=0000000000000000:0000000000000000 Q14=0000000000000000:0000000000000000 Q15=0000000000000000:0000000000000000 Q16=0000ffffd2c231a0:0000ffffd2c231a0 Q17=ffffff80ffffffd0:0000ffffd2c23170 Q18=0000000000000000:0000000000000000 Q19=0000000000000000:0000000000000000 Q20=0000000000000000:0000000000000000 Q21=0000000000000000:0000000000000000 Q22=0000000000000000:0000000000000000 Q23=0000000000000000:0000000000000000 Q24=0000000000000000:0000000000000000 Q25=0000000000000000:0000000000000000 Q26=0000000000000000:0000000000000000 Q27=0000000000000000:0000000000000000 Q28=0000000000000000:0000000000000000 Q29=0000000000000000:0000000000000000 Q30=0000000000000000:0000000000000000 Q31=0000000000000000:0000000000000000 info registers vcpu 1 CPU#1 PC=ffff800080347048 X00=0000000000000000 X01=0000000000000000 X02=00003fffffffffff X03=0000000000000003 X04=ffff8000871abf00 X05=ffff80008718c4c0 X06=ffff700010e31898 X07=0000000000000001 X08=fffffffffffe3048 X09=ffff800087245128 X10=ffff80008718c4b0 X11=ffff8000a1e86bf0 X12=1ffff000143d0d7e X13=0000000000000012 X14=fffffffffffe3048 X15=fffffffffffe3028 X16=0000000000000000 X17=0000000000000000 X18=000000000000099e X19=ffff8000a1e86c20 X20=00000000ffffe5b8 X21=1ffff000143d0d48 X22=1ffff000143d0d86 X23=1ffff000143d0d84 X24=ffff8000a1e86a80 X25=1ffff00010e48a25 X26=ffff800087245120 X27=ffff80008718c480 X28=ffff8000a1e86c30 X29=ffff8000a1e86960 X30=ffff800080346b0c SP=ffff8000a1e86960 PSTATE=800000c5 N--- EL1h FPCR=00000000 FPSR=00000000 Q00=0000004c03000000:0000004c03000000 Q01=0000000000000000:000000000000004c Q02=0000000000000000:0000000000000000 Q03=0000000000000028:000000000000024c Q04=0000000000000000:0000000000000000 Q05=0000000000000000:0000000000000000 Q06=6edc4d3a2914b135:d8e9c869e2695c88 Q07=b20fae707afde253:388e9c6c4fa85ca0 Q08=0000000000000000:0000000000000000 Q09=0000000000000000:0000000000000000 Q10=0000000000000000:0000000000000000 Q11=0000000000000000:0000000000000000 Q12=0000000000000000:0000000000000000 Q13=0000000000000000:0000000000000000 Q14=0000000000000000:0000000000000000 Q15=0000000000000000:0000000000000000 Q16=0000ffffd2c231a0:0000ffffd2c231a0 Q17=ffffff80ffffffd0:0000ffffd2c23170 Q18=0000000000000000:0000000000000000 Q19=0000000000000000:0000000000000000 Q20=0000000000000000:0000000000000000 Q21=0000000000000000:0000000000000000 Q22=0000000000000000:0000000000000000 Q23=0000000000000000:0000000000000000 Q24=0000000000000000:0000000000000000 Q25=0000000000000000:0000000000000000 Q26=0000000000000000:0000000000000000 Q27=0000000000000000:0000000000000000 Q28=0000000000000000:0000000000000000 Q29=0000000000000000:0000000000000000 Q30=0000000000000000:0000000000000000 Q31=0000000000000000:0000000000000000