last executing test programs: 2.606302595s ago: executing program 1 (id=45): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/dynamic_debug/control\x00', 0x482, 0x0) pread64$auto(r0, &(0x7f0000000500)='@\xad\x00', 0x81bb, 0xdfe) 2.440143257s ago: executing program 1 (id=48): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mbind$auto(0x2000, 0x100000004, 0x100000000, 0x0, 0x5, 0x2) 2.021252697s ago: executing program 1 (id=53): r0 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/020/001\x00', 0x102, 0x0) ioctl$auto_USBDEVFS_CLAIMINTERFACE(r0, 0x8004550f, 0x0) 1.884408406s ago: executing program 1 (id=56): r0 = openat$auto_ftrace_event_filter_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/events/vmalloc/alloc_vmap_area/filter\x00', 0x40001, 0x0) write$auto_ftrace_event_filter_fops_trace_events(r0, 0x0, 0x0) 1.701159743s ago: executing program 1 (id=60): unshare$auto(0x40000080) semctl$auto_GETNCNT(0x0, 0x80000000, 0xe, 0xa8) 1.701140195s ago: executing program 3 (id=61): ioperm$auto(0x7, 0x6, 0x2) lsm_get_self_attr$auto(0x64, 0x0, &(0x7f0000002440)=0x1ff, 0x0) 1.581021671s ago: executing program 3 (id=62): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mbind$auto(0x2000, 0x100000004, 0x100000000, 0x0, 0x5, 0x2) 1.144433234s ago: executing program 0 (id=69): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/fs/cifs/cifsFYI\x00', 0x40c01, 0x0) write$auto_proc_reg_file_ops_compat_inode(r0, 0x0, 0x0) 1.100522732s ago: executing program 1 (id=70): openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x181902, 0x0) writev$auto(0x3, &(0x7f0000000100)={&(0x7f0000000340), 0x7111}, 0x8) 890.483926ms ago: executing program 3 (id=72): unshare$auto(0x40000080) write$auto(0xca, &(0x7f0000000180)='\x04\x02\x00\r\xfb\xff\xf6\xdd\x90\x806\xc8\xbe\x94\xf2\xa2', 0x9) 884.689669ms ago: executing program 0 (id=80): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/firmware/acpi/hotplug/force_remove\x00', 0x101000, 0x0) read$auto(r0, &(0x7f0000000b40)='^+\x00', 0x4) 694.831477ms ago: executing program 0 (id=76): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram15\x00', 0x800102, 0x0) ioctl$auto_BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0x7ff) 619.835402ms ago: executing program 2 (id=77): r0 = openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$auto_TUNGETIFF(r0, 0x800454d2, 0x0) 569.350086ms ago: executing program 2 (id=78): r0 = openat$auto_cpu_latency_qos_fops_qos(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) readv$auto(r0, &(0x7f0000001080)={&(0x7f0000000fc0), 0xc1f}, 0x5) 536.709619ms ago: executing program 0 (id=79): unshare$auto(0x40000080) semctl$auto_GETNCNT(0x0, 0x80000000, 0xe, 0xa8) 329.507007ms ago: executing program 0 (id=81): r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/rds/tcp/rds_tcp_sndbuf\x00', 0x40001, 0x0) write$auto(r0, 0x0, 0x0) 329.156717ms ago: executing program 2 (id=82): rseq$auto(&(0x7f0000000300)={0xe, 0x401, 0x0, 0x6, 0xffffffff, 0x2}, 0x8000, 0x0, 0x6) rseq$auto(&(0x7f0000000300)={0xe, 0x401, 0x0, 0x6, 0xffffffff, 0x2}, 0x8002, 0x0, 0x6) 324.94992ms ago: executing program 3 (id=83): socket(0xa, 0x2, 0x0) setsockopt$auto(0x3, 0x0, 0x19, 0xffffffffffffffff, 0x0) 261.99561ms ago: executing program 3 (id=84): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/block/nbd11/queue/iostats_passthrough\x00', 0x2a001, 0x0) write$auto(r0, &(0x7f0000000040)='1\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) 157.436206ms ago: executing program 2 (id=85): r0 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dri/renderD128\x00', 0x129800, 0x0) ioctl$auto(r0, 0x9210641f, 0xd) 110.644339ms ago: executing program 2 (id=86): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/firmware/acpi/hotplug/force_remove\x00', 0x101000, 0x0) read$auto(r0, &(0x7f0000000b40)='^+\x00', 0x4) 108.885766ms ago: executing program 0 (id=94): r0 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sg0\x00', 0x8001, 0x0) ioctl$auto_SCSI_IOCTL_SEND_COMMAND2(r0, 0x1, &(0x7f00000000c0)) 76.743489ms ago: executing program 3 (id=87): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/loop12/queue/nr_requests\x00', 0x80302, 0x0) sendfile$auto(r0, r0, 0x0, 0x2) 0s ago: executing program 2 (id=88): r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/sequencer\x00', 0x200, 0x0) ioctl$auto_SNDCTL_SEQ_NRMIDIS(r0, 0x8004510b, &(0x7f0000000e40)) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.10.35' (ED25519) to the list of known hosts. [ 73.397732][ T5819] cgroup: Unknown subsys name 'net' [ 73.515569][ T5819] cgroup: Unknown subsys name 'cpuset' [ 73.524219][ T5819] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 75.076521][ T5819] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 76.476479][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.482990][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 76.921175][ T5831] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 76.932411][ T5831] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 76.940219][ T5831] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 76.948673][ T5831] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 76.956667][ T5831] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 76.959228][ T5837] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 76.984453][ T5831] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 76.996984][ T5831] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 77.004609][ T5831] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 77.013289][ T5831] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 77.020934][ T5831] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 77.028821][ T5831] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 77.037249][ T5148] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 77.045638][ T5148] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 77.053465][ T5148] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 77.063088][ T5148] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 77.072399][ T5148] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 77.080134][ T5148] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 77.090321][ T5148] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 77.097894][ T5148] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 77.272860][ T5828] chnl_net:caif_netlink_parms(): no params data found [ 77.380503][ T5828] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.388232][ T5828] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.395930][ T5828] bridge_slave_0: entered allmulticast mode [ 77.403168][ T5828] bridge_slave_0: entered promiscuous mode [ 77.430206][ T5828] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.437486][ T5828] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.444810][ T5828] bridge_slave_1: entered allmulticast mode [ 77.451772][ T5828] bridge_slave_1: entered promiscuous mode [ 77.514585][ T5828] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.556767][ T5828] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.583363][ T5833] chnl_net:caif_netlink_parms(): no params data found [ 77.602789][ T5832] chnl_net:caif_netlink_parms(): no params data found [ 77.626105][ T5828] team0: Port device team_slave_0 added [ 77.660329][ T5828] team0: Port device team_slave_1 added [ 77.669644][ T5839] chnl_net:caif_netlink_parms(): no params data found [ 77.712773][ T5828] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.719759][ T5828] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 77.745806][ T5828] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.782468][ T5828] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.789561][ T5828] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 77.815884][ T5828] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.853210][ T5833] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.860373][ T5833] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.868030][ T5833] bridge_slave_0: entered allmulticast mode [ 77.875025][ T5833] bridge_slave_0: entered promiscuous mode [ 77.883112][ T5833] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.890308][ T5833] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.897532][ T5833] bridge_slave_1: entered allmulticast mode [ 77.906518][ T5833] bridge_slave_1: entered promiscuous mode [ 77.916641][ T5832] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.924035][ T5832] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.931178][ T5832] bridge_slave_0: entered allmulticast mode [ 77.937948][ T5832] bridge_slave_0: entered promiscuous mode [ 77.945853][ T5832] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.953126][ T5832] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.960257][ T5832] bridge_slave_1: entered allmulticast mode [ 77.967056][ T5832] bridge_slave_1: entered promiscuous mode [ 78.036666][ T5833] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.056823][ T5828] hsr_slave_0: entered promiscuous mode [ 78.063257][ T5828] hsr_slave_1: entered promiscuous mode [ 78.079407][ T5832] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.090660][ T5833] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.117459][ T5839] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.125979][ T5839] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.133576][ T5839] bridge_slave_0: entered allmulticast mode [ 78.140242][ T5839] bridge_slave_0: entered promiscuous mode [ 78.148894][ T5839] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.156538][ T5839] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.164025][ T5839] bridge_slave_1: entered allmulticast mode [ 78.170850][ T5839] bridge_slave_1: entered promiscuous mode [ 78.179027][ T5832] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.206591][ T5833] team0: Port device team_slave_0 added [ 78.214975][ T5833] team0: Port device team_slave_1 added [ 78.243995][ T5832] team0: Port device team_slave_0 added [ 78.281272][ T5832] team0: Port device team_slave_1 added [ 78.304632][ T5833] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.311616][ T5833] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 78.340906][ T5833] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.354599][ T5839] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.376303][ T5833] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.383771][ T5833] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 78.410230][ T5833] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.429167][ T5839] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.441945][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.449154][ T5832] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 78.475422][ T5832] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.487834][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.494898][ T5832] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 78.521379][ T5832] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.565075][ T5833] hsr_slave_0: entered promiscuous mode [ 78.571307][ T5833] hsr_slave_1: entered promiscuous mode [ 78.577846][ T5833] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.585886][ T5833] Cannot create hsr debugfs directory [ 78.606203][ T5839] team0: Port device team_slave_0 added [ 78.617582][ T5839] team0: Port device team_slave_1 added [ 78.675853][ T5832] hsr_slave_0: entered promiscuous mode [ 78.681981][ T5832] hsr_slave_1: entered promiscuous mode [ 78.688152][ T5832] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.696253][ T5832] Cannot create hsr debugfs directory [ 78.714131][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.721111][ T5839] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 78.747195][ T5839] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.760253][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.767459][ T5839] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 78.793986][ T5839] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.865995][ T5839] hsr_slave_0: entered promiscuous mode [ 78.873012][ T5839] hsr_slave_1: entered promiscuous mode [ 78.879002][ T5839] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.887065][ T5839] Cannot create hsr debugfs directory [ 79.002925][ T5828] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 79.017543][ T5828] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 79.032713][ T5148] Bluetooth: hci0: command tx timeout [ 79.054813][ T5828] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 79.075175][ T5828] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 79.112229][ T5148] Bluetooth: hci1: command tx timeout [ 79.112271][ T5837] Bluetooth: hci3: command tx timeout [ 79.117816][ T5148] Bluetooth: hci2: command tx timeout [ 79.139778][ T5833] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 79.154810][ T5833] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 79.167467][ T5833] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 79.176545][ T5833] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 79.225999][ T5832] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.236109][ T5832] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.249164][ T5832] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.258983][ T5832] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.336390][ T5839] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 79.346322][ T5839] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 79.356209][ T5839] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 79.366511][ T5839] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 79.460984][ T5828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.489180][ T5828] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.535987][ T5839] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.546511][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.553888][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.564448][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.571600][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.584851][ T5833] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.601316][ T5839] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.626206][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.633340][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.646580][ T5833] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.673312][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.680426][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.700099][ T5832] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.713702][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.721094][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.734716][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.741814][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.767336][ T5832] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.810219][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.817364][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.829023][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.836155][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.938440][ T5832] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.128237][ T5828] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.211085][ T5828] veth0_vlan: entered promiscuous mode [ 80.236465][ T5828] veth1_vlan: entered promiscuous mode [ 80.278229][ T5832] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.293696][ T5839] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.323681][ T5833] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.332915][ T5828] veth0_macvtap: entered promiscuous mode [ 80.355059][ T5828] veth1_macvtap: entered promiscuous mode [ 80.384831][ T5832] veth0_vlan: entered promiscuous mode [ 80.399645][ T5828] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.424104][ T5828] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.442802][ T5828] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.451690][ T5828] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.460982][ T5828] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.470243][ T5828] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.491698][ T5839] veth0_vlan: entered promiscuous mode [ 80.506121][ T5832] veth1_vlan: entered promiscuous mode [ 80.535677][ T5839] veth1_vlan: entered promiscuous mode [ 80.546806][ T5833] veth0_vlan: entered promiscuous mode [ 80.568942][ T5833] veth1_vlan: entered promiscuous mode [ 80.587603][ T5832] veth0_macvtap: entered promiscuous mode [ 80.610880][ T5832] veth1_macvtap: entered promiscuous mode [ 80.659963][ T5832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.670989][ T5832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.684738][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.703322][ T5839] veth0_macvtap: entered promiscuous mode [ 80.715190][ T5833] veth0_macvtap: entered promiscuous mode [ 80.723978][ T5832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.734641][ T5832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.747010][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.762870][ T3063] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.771353][ T5832] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.772687][ T3063] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.780290][ T5832] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.796538][ T5832] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.806652][ T5832] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.820976][ T5839] veth1_macvtap: entered promiscuous mode [ 80.852004][ T5833] veth1_macvtap: entered promiscuous mode [ 80.852533][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.876820][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.889838][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.898037][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.908136][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.918792][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.929890][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.947938][ T5833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.966551][ T5833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.976983][ T5833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.988157][ T5833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.998659][ T5833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.009617][ T5833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.021347][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.034628][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.047461][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.057895][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.069622][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.081003][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.107605][ T5833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.119249][ T5148] Bluetooth: hci0: command tx timeout [ 81.127457][ T5833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.138740][ T5833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.149324][ T5833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.159287][ T5833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.170399][ T5833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.181912][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.190836][ T5839] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.200153][ T5148] Bluetooth: hci3: command tx timeout [ 81.205714][ T5843] Bluetooth: hci1: command tx timeout [ 81.205732][ T5837] Bluetooth: hci2: command tx timeout [ 81.211846][ T5839] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.225682][ T5839] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.231837][ T5828] 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. [ 81.234735][ T5839] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.266183][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.278644][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.294780][ T5833] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.304585][ T5833] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.313512][ T5833] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.322279][ T5833] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.375601][ T3063] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.408637][ T3063] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.496212][ T5837] Bluetooth: hci0: Malformed Event: 0x02 [ 81.499019][ T3449] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.525088][ T3449] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.652235][ T3449] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.661495][ T3449] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.688621][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.709705][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.786848][ T3449] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.824958][ T3449] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.021213][ T30] audit: type=1800 audit(1743084476.746:2): pid=5908 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.6" name="members" dev="configfs" ino=6846 res=0 errno=0 [ 82.129298][ T5837] Bluetooth: hci3: Malformed Event: 0x02 [ 82.483949][ T5923] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.192993][ T5837] Bluetooth: hci0: command tx timeout [ 83.272967][ T5837] Bluetooth: hci2: command tx timeout [ 83.282261][ T5837] Bluetooth: hci3: command tx timeout [ 83.285317][ T5148] Bluetooth: hci1: command tx timeout [ 83.289972][ T5950] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 83.338965][ T30] audit: type=1800 audit(1743084478.066:3): pid=5952 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.25" name="members" dev="configfs" ino=7345 res=0 errno=0 [ 85.272177][ T5148] Bluetooth: hci0: command tx timeout [ 85.353310][ T5148] Bluetooth: hci1: command tx timeout [ 85.353324][ T5837] Bluetooth: hci3: command tx timeout [ 85.353359][ T5837] Bluetooth: hci2: command tx timeout [ 85.661155][ T6044] sysfs_service_op_store: Client not running :-5: [ 86.197225][ T5837] Bluetooth: hci2: Malformed Event: 0x02 [ 86.939064][ T6089] program syz.0.94 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 86.970191][ T6092] [ 86.972584][ T6092] ====================================================== [ 86.979629][ T6092] WARNING: possible circular locking dependency detected [ 86.986667][ T6092] 6.14.0-syzkaller-05877-g1a9239bb4253 #0 Not tainted [ 86.993471][ T6092] ------------------------------------------------------ [ 87.000508][ T6092] syz.3.87/6092 is trying to acquire lock: [ 87.006328][ T6092] ffff888026138f98 (&q->elevator_lock){+.+.}-{4:4}, at: queue_requests_store+0x1c7/0x310 [ 87.016220][ T6092] [ 87.016220][ T6092] but task is already holding lock: [ 87.023587][ T6092] ffff888026138a68 (&q->q_usage_counter(io)#29){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 87.034867][ T6092] [ 87.034867][ T6092] which lock already depends on the new lock. [ 87.034867][ T6092] [ 87.045276][ T6092] [ 87.045276][ T6092] the existing dependency chain (in reverse order) is: [ 87.054376][ T6092] [ 87.054376][ T6092] -> #2 (&q->q_usage_counter(io)#29){++++}-{0:0}: [ 87.063020][ T6092] blk_alloc_queue+0x619/0x760 [ 87.068334][ T6092] blk_mq_alloc_queue+0x179/0x290 [ 87.073903][ T6092] __blk_mq_alloc_disk+0x29/0x120 [ 87.079474][ T6092] loop_add+0x496/0xb70 [ 87.084170][ T6092] loop_init+0x164/0x270 [ 87.088953][ T6092] do_one_initcall+0x120/0x6e0 [ 87.094269][ T6092] kernel_init_freeable+0x5c2/0x900 [ 87.100019][ T6092] kernel_init+0x1c/0x2b0 [ 87.104889][ T6092] ret_from_fork+0x45/0x80 [ 87.109842][ T6092] ret_from_fork_asm+0x1a/0x30 [ 87.115152][ T6092] [ 87.115152][ T6092] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 87.122392][ T6092] fs_reclaim_acquire+0x102/0x150 [ 87.127961][ T6092] blk_mq_alloc_and_init_hctx+0x503/0x11c0 [ 87.134311][ T6092] blk_mq_realloc_hw_ctxs+0x8f6/0xc00 [ 87.140233][ T6092] blk_mq_init_allocated_queue+0x3af/0x1230 [ 87.146678][ T6092] blk_mq_alloc_queue+0x1c2/0x290 [ 87.152246][ T6092] __blk_mq_alloc_disk+0x29/0x120 [ 87.157811][ T6092] loop_add+0x496/0xb70 [ 87.162499][ T6092] loop_init+0x164/0x270 [ 87.167280][ T6092] do_one_initcall+0x120/0x6e0 [ 87.172585][ T6092] kernel_init_freeable+0x5c2/0x900 [ 87.178325][ T6092] kernel_init+0x1c/0x2b0 [ 87.183191][ T6092] ret_from_fork+0x45/0x80 [ 87.188140][ T6092] ret_from_fork_asm+0x1a/0x30 [ 87.193442][ T6092] [ 87.193442][ T6092] -> #0 (&q->elevator_lock){+.+.}-{4:4}: [ 87.201305][ T6092] __lock_acquire+0x1173/0x1ba0 [ 87.206723][ T6092] lock_acquire+0x179/0x350 [ 87.211776][ T6092] __mutex_lock+0x19a/0xb00 [ 87.216844][ T6092] queue_requests_store+0x1c7/0x310 [ 87.222578][ T6092] queue_attr_store+0x270/0x310 [ 87.227976][ T6092] sysfs_kf_write+0x117/0x170 [ 87.233203][ T6092] kernfs_fop_write_iter+0x349/0x510 [ 87.239030][ T6092] iter_file_splice_write+0x91c/0x1150 [ 87.245056][ T6092] direct_splice_actor+0x18f/0x6c0 [ 87.250734][ T6092] splice_direct_to_actor+0x342/0xa30 [ 87.256653][ T6092] do_splice_direct+0x174/0x240 [ 87.262059][ T6092] do_sendfile+0xafd/0xe50 [ 87.267028][ T6092] __x64_sys_sendfile64+0x1d8/0x220 [ 87.272762][ T6092] do_syscall_64+0xcd/0x260 [ 87.277800][ T6092] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.284233][ T6092] [ 87.284233][ T6092] other info that might help us debug this: [ 87.284233][ T6092] [ 87.294468][ T6092] Chain exists of: [ 87.294468][ T6092] &q->elevator_lock --> fs_reclaim --> &q->q_usage_counter(io)#29 [ 87.294468][ T6092] [ 87.308231][ T6092] Possible unsafe locking scenario: [ 87.308231][ T6092] [ 87.315688][ T6092] CPU0 CPU1 [ 87.321060][ T6092] ---- ---- [ 87.326430][ T6092] lock(&q->q_usage_counter(io)#29); [ 87.331842][ T6092] lock(fs_reclaim); [ 87.338358][ T6092] lock(&q->q_usage_counter(io)#29); [ 87.346269][ T6092] lock(&q->elevator_lock); [ 87.350874][ T6092] [ 87.350874][ T6092] *** DEADLOCK *** [ 87.350874][ T6092] [ 87.359025][ T6092] 5 locks held by syz.3.87/6092: [ 87.363971][ T6092] #0: ffff888036556420 (sb_writers#7){.+.+}-{0:0}, at: splice_direct_to_actor+0x342/0xa30 [ 87.374056][ T6092] #1: ffff88807d512088 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x287/0x510 [ 87.383848][ T6092] #2: ffff888143becf08 (kn->active#74){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x2aa/0x510 [ 87.393913][ T6092] #3: ffff888026138a68 (&q->q_usage_counter(io)#29){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 87.405609][ T6092] #4: ffff888026138aa0 (&q->q_usage_counter(queue)#21){+.+.}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 87.417562][ T6092] [ 87.417562][ T6092] stack backtrace: [ 87.423468][ T6092] CPU: 0 UID: 0 PID: 6092 Comm: syz.3.87 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 87.423501][ T6092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 87.423520][ T6092] Call Trace: [ 87.423527][ T6092] [ 87.423539][ T6092] dump_stack_lvl+0x116/0x1f0 [ 87.423568][ T6092] print_circular_bug+0x275/0x350 [ 87.423602][ T6092] check_noncircular+0x14c/0x170 [ 87.423638][ T6092] __lock_acquire+0x1173/0x1ba0 [ 87.423673][ T6092] ? __lock_acquire+0xaa4/0x1ba0 [ 87.423707][ T6092] lock_acquire+0x179/0x350 [ 87.423740][ T6092] ? queue_requests_store+0x1c7/0x310 [ 87.423764][ T6092] ? __pfx___might_resched+0x10/0x10 [ 87.423797][ T6092] __mutex_lock+0x19a/0xb00 [ 87.423820][ T6092] ? queue_requests_store+0x1c7/0x310 [ 87.423843][ T6092] ? mark_held_locks+0x49/0x80 [ 87.423875][ T6092] ? queue_requests_store+0x1c7/0x310 [ 87.423898][ T6092] ? lockdep_hardirqs_on+0x7c/0x110 [ 87.423938][ T6092] ? __pfx___mutex_lock+0x10/0x10 [ 87.423962][ T6092] ? blk_mq_freeze_queue_wait+0xad/0x1b0 [ 87.424040][ T6092] ? __pfx_autoremove_wake_function+0x10/0x10 [ 87.424075][ T6092] ? queue_requests_store+0x1c7/0x310 [ 87.424099][ T6092] queue_requests_store+0x1c7/0x310 [ 87.424123][ T6092] ? __pfx_queue_requests_store+0x10/0x10 [ 87.424149][ T6092] ? __mutex_trylock_common+0xe9/0x250 [ 87.424186][ T6092] ? __pfx_queue_requests_store+0x10/0x10 [ 87.424211][ T6092] queue_attr_store+0x270/0x310 [ 87.424254][ T6092] ? __pfx_queue_attr_store+0x10/0x10 [ 87.424295][ T6092] ? __lock_acquire+0x5ca/0x1ba0 [ 87.424330][ T6092] ? kernfs_fop_write_iter+0x287/0x510 [ 87.424368][ T6092] ? __pfx_queue_attr_store+0x10/0x10 [ 87.424408][ T6092] sysfs_kf_write+0x117/0x170 [ 87.424441][ T6092] kernfs_fop_write_iter+0x349/0x510 [ 87.424470][ T6092] ? __pfx_sysfs_kf_write+0x10/0x10 [ 87.424503][ T6092] iter_file_splice_write+0x91c/0x1150 [ 87.424548][ T6092] ? __pfx_iter_file_splice_write+0x10/0x10 [ 87.424587][ T6092] ? __pfx_copy_splice_read+0x10/0x10 [ 87.424627][ T6092] ? __pfx_iter_file_splice_write+0x10/0x10 [ 87.424665][ T6092] direct_splice_actor+0x18f/0x6c0 [ 87.424702][ T6092] splice_direct_to_actor+0x342/0xa30 [ 87.424738][ T6092] ? __pfx_direct_splice_actor+0x10/0x10 [ 87.424776][ T6092] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 87.424816][ T6092] do_splice_direct+0x174/0x240 [ 87.424851][ T6092] ? __pfx_do_splice_direct+0x10/0x10 [ 87.424886][ T6092] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 87.424921][ T6092] ? rw_verify_area+0xcf/0x680 [ 87.424953][ T6092] do_sendfile+0xafd/0xe50 [ 87.424992][ T6092] ? __pfx_do_sendfile+0x10/0x10 [ 87.425027][ T6092] ? __x64_sys_futex+0x1e0/0x4c0 [ 87.425056][ T6092] ? __x64_sys_futex+0x1e9/0x4c0 [ 87.425087][ T6092] __x64_sys_sendfile64+0x1d8/0x220 [ 87.425111][ T6092] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 87.425145][ T6092] ? rcu_is_watching+0x12/0xc0 [ 87.425171][ T6092] do_syscall_64+0xcd/0x260 [ 87.425207][ T6092] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.425229][ T6092] RIP: 0033:0x7f6066f8d169 [ 87.425249][ T6092] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 87.425274][ T6092] RSP: 002b:00007f6067eaa038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 87.425294][ T6092] RAX: ffffffffffffffda RBX: 00007f60671a5fa0 RCX: 00007f6066f8d169 [ 87.425308][ T6092] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 87.425320][ T6092] RBP: 00007f606700e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 87.425333][ T6092] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 87.425346][ T6092] R13: 0000000000000000 R14: 00007f60671a5fa0 R15: 00007ffefea8f4b8 [ 87.425365][ T6092] [ 91.846858][ T24] cfg80211: failed to load regulatory.db