Warning: Permanently added '10.128.1.11' (ED25519) to the list of known hosts.
2025/07/27 15:34:53 ignoring optional flag "sandboxArg"="0"
2025/07/27 15:34:53 ignoring optional flag "type"="gce"
2025/07/27 15:34:53 parsed 1 programs
2025/07/27 15:34:53 executed programs: 0
[ 50.935183][ T381] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.942053][ T381] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.948996][ T381] device bridge_slave_0 entered promiscuous mode
[ 50.958029][ T385] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.964864][ T385] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.971825][ T385] device bridge_slave_0 entered promiscuous mode
[ 50.978483][ T381] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.985332][ T381] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.992372][ T381] device bridge_slave_1 entered promiscuous mode
[ 50.999654][ T383] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.006483][ T383] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.013540][ T383] device bridge_slave_0 entered promiscuous mode
[ 51.020122][ T385] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.027032][ T385] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.034025][ T385] device bridge_slave_1 entered promiscuous mode
[ 51.040812][ T384] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.047826][ T384] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.054718][ T384] device bridge_slave_0 entered promiscuous mode
[ 51.061545][ T380] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.068391][ T380] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.075289][ T380] device bridge_slave_0 entered promiscuous mode
[ 51.081559][ T380] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.088392][ T380] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.095306][ T380] device bridge_slave_1 entered promiscuous mode
[ 51.101499][ T383] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.108398][ T383] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.115346][ T383] device bridge_slave_1 entered promiscuous mode
[ 51.122536][ T384] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.129381][ T384] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.136290][ T384] device bridge_slave_1 entered promiscuous mode
[ 51.166193][ T378] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.173033][ T378] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.180040][ T378] device bridge_slave_0 entered promiscuous mode
[ 51.188895][ T378] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.195818][ T378] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.202833][ T378] device bridge_slave_1 entered promiscuous mode
[ 51.210720][ T381] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.217552][ T381] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.224593][ T381] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.231452][ T381] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.252260][ T383] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.259104][ T383] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.266129][ T383] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.272998][ T383] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.289698][ T384] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.296619][ T384] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.303675][ T384] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.310508][ T384] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.317740][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 51.324822][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 51.332648][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 51.340543][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 51.348445][ T51] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.355341][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 51.363517][ T51] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.371085][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 51.378747][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 51.386272][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 51.394473][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 51.402195][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 51.410196][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 51.417235][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 51.426518][ T383] device veth0_vlan entered promiscuous mode
[ 51.433161][ T381] device veth0_vlan entered promiscuous mode
[ 51.441033][ T381] device veth1_macvtap entered promiscuous mode
[ 51.447373][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 51.455141][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 51.463216][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 51.470800][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 51.477973][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 51.485070][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 51.492836][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 51.500007][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 51.508604][ T383] device veth1_macvtap entered promiscuous mode
[ 51.523556][ T29] kauditd_printk_skb: 15 callbacks suppressed
[ 51.523560][ T29] audit: type=1400 audit(1753630494.573:75): avc: denied { write } for pid=439 comm="syz-executor.0" name="001" dev="devtmpfs" ino=73 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1
[ 51.524588][ T385] device veth0_vlan entered promiscuous mode
[ 51.529577][ T440] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #0
[ 51.557825][ T385] device veth1_macvtap entered promiscuous mode
[ 51.573572][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 51.574716][ T440] FAULT_INJECTION: forcing a failure.
[ 51.574716][ T440] name failslab, interval 1, probability 0, space 0, times 1
[ 51.580820][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 51.593481][ T440] CPU: 0 PID: 440 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller #0
[ 51.608342][ T440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 51.618247][ T440] Call Trace:
[ 51.621366][ T440]
[ 51.624139][ T440] dump_stack_lvl+0x38/0x49
[ 51.628480][ T440] dump_stack+0x10/0x12
[ 51.632471][ T440] should_fail.cold+0x32/0x37
[ 51.636984][ T440] __should_failslab+0x40/0x50
[ 51.641582][ T440] should_failslab+0x9/0x20
[ 51.645922][ T440] __kmalloc+0x65/0x4e0
[ 51.649914][ T440] ? usb_hcd_submit_urb+0x1a3/0xb00
[ 51.654958][ T440] usb_hcd_submit_urb+0x1a3/0xb00
[ 51.659808][ T440] ? mntput_no_expire+0x4e/0x2b0
[ 51.664582][ T440] ? mntput+0x1f/0x30
[ 51.668405][ T440] usb_submit_urb+0x266/0x440
[ 51.672918][ T440] usb_start_wait_urb+0x6c/0x100
[ 51.677691][ T440] usb_control_msg+0xd6/0x140
[ 51.682201][ T440] ? usb_disable_endpoint+0xa7/0xb0
[ 51.687237][ T440] usb_reset_configuration+0xa1/0x200
[ 51.692445][ T440] usbdev_ioctl+0x1054/0x1100
[ 51.696957][ T440] ? get_pid_task+0x45/0x90
[ 51.701297][ T440] ? proc_fail_nth_write+0x5f/0xb0
[ 51.706328][ T440] ? selinux_file_ioctl+0xa1/0x120
[ 51.711278][ T440] __x64_sys_ioctl+0x89/0xc0
[ 51.715709][ T440] x64_sys_call+0x912/0x990
[ 51.720069][ T440] do_syscall_64+0x33/0xb0
[ 51.724295][ T440] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 51.730028][ T440] RIP: 0033:0x7f561ad89959
[ 51.734329][ T440] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 51.753716][ T440] RSP: 002b:00007f561a90c0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 51.761982][ T440] RAX: ffffffffffffffda RBX: 00007f561aea8f80 RCX: 00007f561ad89959
[ 51.769877][ T440] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005
[ 51.777680][ T440] RBP: 00007f561a90c120 R08: 0000000000000000 R09: 0000000000000000
[ 51.785486][ T440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 51.793296][ T440] R13: 000000000000000b R14: 00007f561aea8f80 R15: 00007ffe511c9988
[ 51.801215][ T440]
[ 51.804667][ T440] hub 4-0:1.0: USB hub found
[ 51.809124][ T440] hub 4-0:1.0: 1 port detected
[ 51.813754][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 51.814508][ T329] hub 4-0:1.0: activate --> -2
[ 51.821781][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 51.834446][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 51.835151][ T445] hub 4-0:1.0: activate --> -2
[ 51.842485][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 51.847155][ T445] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #0
[ 51.855640][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 51.864866][ T445] FAULT_INJECTION: forcing a failure.
[ 51.864866][ T445] name failslab, interval 1, probability 0, space 0, times 0
[ 51.872349][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 51.884690][ T445] CPU: 0 PID: 445 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller #0
[ 51.892152][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 51.900213][ T445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 51.900215][ T445] Call Trace:
[ 51.900217][ T445]
[ 51.900220][ T445] dump_stack_lvl+0x38/0x49
[ 51.900229][ T445] dump_stack+0x10/0x12
[ 51.900232][ T445] should_fail.cold+0x32/0x37
[ 51.900235][ T445] __should_failslab+0x40/0x50
[ 51.900239][ T445] should_failslab+0x9/0x20
[ 51.907397][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 51.917128][ T445] __kmalloc+0x65/0x4e0
[ 51.917140][ T445] ? usb_hcd_submit_urb+0x1a3/0xb00
[ 51.920511][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 51.923116][ T445] usb_hcd_submit_urb+0x1a3/0xb00
[ 51.923121][ T445] ? mntput_no_expire+0x4e/0x2b0
[ 51.927631][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 51.931442][ T445] ? usb_alloc_urb+0x27/0x80
[ 51.931447][ T445] ? mntput+0x1f/0x30
[ 51.931452][ T445] usb_submit_urb+0x266/0x440
[ 51.936045][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 51.940556][ T445] usb_start_wait_urb+0x6c/0x100
[ 51.940562][ T445] usb_control_msg+0xd6/0x140
[ 51.940565][ T445] ? usb_disable_endpoint+0xa7/0xb0
[ 51.940570][ T445] usb_reset_configuration+0xa1/0x200
[ 51.940575][ T445] usbdev_ioctl+0x1054/0x1100
[ 51.944946][ T51] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.952722][ T445] ? get_pid_task+0x45/0x90
[ 51.952726][ T445] ? proc_fail_nth_write+0x5f/0xb0
[ 51.952733][ T445] ? selinux_file_ioctl+0xa1/0x120
[ 51.956714][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.961748][ T445] __x64_sys_ioctl+0x89/0xc0
[ 51.961752][ T445] x64_sys_call+0x912/0x990
[ 51.968898][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 51.973641][ T445] do_syscall_64+0x33/0xb0
[ 51.973648][ T445] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 51.978492][ T51] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.986137][ T445] RIP: 0033:0x7f561ad89959
[ 51.986143][ T445] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 51.990572][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.994388][ T445] RSP: 002b:00007f561a90c0c8 EFLAGS: 00000246
[ 51.999579][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 52.006733][ T445] ORIG_RAX: 0000000000000010
[ 52.006737][ T445] RAX: ffffffffffffffda RBX: 00007f561aea8f80 RCX: 00007f561ad89959
[ 52.006739][ T445] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005
[ 52.006741][ T445] RBP: 00007f561a90c120 R08: 0000000000000000 R09: 0000000000000000
[ 52.006744][ T445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 52.006746][ T445] R13: 000000000000000b R14: 00007f561aea8f80 R15: 00007ffe511c9988
[ 52.006752][ T445]
[ 52.011954][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 52.017294][ T445] hub 4-0:1.0: USB hub found
[ 52.021480][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 52.031461][ T445] hub 4-0:1.0: 1 port detected
[ 52.208663][ T312] hub 4-0:1.0: activate --> -2
[ 52.220609][ T450] hub 4-0:1.0: activate --> -2
[ 52.225209][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 52.232693][ T450] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.4' sets config #0
[ 52.233461][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 52.242199][ T453] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #0
[ 52.249909][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 52.258943][ T450] FAULT_INJECTION: forcing a failure.
[ 52.258943][ T450] name failslab, interval 1, probability 0, space 0, times 0
[ 52.266547][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 52.279311][ T450] CPU: 1 PID: 450 Comm: syz-executor.4 Not tainted 5.15.189-syzkaller #0
[ 52.286615][ T51] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.294900][ T450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 52.294905][ T450] Call Trace:
[ 52.294907][ T450]
[ 52.294910][ T450] dump_stack_lvl+0x38/0x49
[ 52.294918][ T450] dump_stack+0x10/0x12
[ 52.294921][ T450] should_fail.cold+0x32/0x37
[ 52.294925][ T450] __should_failslab+0x40/0x50
[ 52.294929][ T450] should_failslab+0x9/0x20
[ 52.294933][ T450] __kmalloc+0x65/0x4e0
[ 52.294939][ T450] ? usb_hcd_submit_urb+0x1a3/0xb00
[ 52.301867][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.311751][ T450] usb_hcd_submit_urb+0x1a3/0xb00
[ 52.311758][ T450] ? mntput_no_expire+0x4e/0x2b0
[ 52.315264][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 52.318001][ T450] ? mntput+0x1f/0x30
[ 52.318006][ T450] usb_submit_urb+0x266/0x440
[ 52.318011][ T450] usb_start_wait_urb+0x6c/0x100
[ 52.322461][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 52.326337][ T450] usb_control_msg+0xd6/0x140
[ 52.326342][ T450] ? usb_disable_endpoint+0xa7/0xb0
[ 52.326347][ T450] usb_reset_configuration+0xa1/0x200
[ 52.331026][ T51] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.335447][ T450] usbdev_ioctl+0x1054/0x1100
[ 52.335452][ T450] ? get_pid_task+0x45/0x90
[ 52.335456][ T450] ? proc_fail_nth_write+0x5f/0xb0
[ 52.339879][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.343863][ T450] ? selinux_file_ioctl+0xa1/0x120
[ 52.349063][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 52.356104][ T450] __x64_sys_ioctl+0x89/0xc0
[ 52.356111][ T450] x64_sys_call+0x912/0x990
[ 52.361330][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 52.365952][ T450] do_syscall_64+0x33/0xb0
[ 52.365962][ T450] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 52.373897][ T51] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.377634][ T450] RIP: 0033:0x7f7f1a6f4959
[ 52.377639][ T450] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 52.377643][ T450] RSP: 002b:00007f7f1a2770c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 52.377647][ T450] RAX: ffffffffffffffda RBX: 00007f7f1a813f80 RCX: 00007f7f1a6f4959
[ 52.382137][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.386956][ T450] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005
[ 52.395022][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 52.399325][ T450] RBP: 00007f7f1a277120 R08: 0000000000000000 R09: 0000000000000000
[ 52.399328][ T450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 52.399331][ T450] R13: 000000000000000b R14: 00007f7f1a813f80 R15: 00007fff684edfc8
[ 52.399336][ T450]
[ 52.409913][ T453] FAULT_INJECTION: forcing a failure.
[ 52.409913][ T453] name failslab, interval 1, probability 0, space 0, times 0
[ 52.430695][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 52.437799][ T453] CPU: 1 PID: 453 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller #0
[ 52.442877][ T51] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.450570][ T453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 52.450574][ T453] Call Trace:
[ 52.450576][ T453]
[ 52.450578][ T453] dump_stack_lvl+0x38/0x49
[ 52.450586][ T453] dump_stack+0x10/0x12
[ 52.450589][ T453] should_fail.cold+0x32/0x37
[ 52.450592][ T453] __should_failslab+0x40/0x50
[ 52.454990][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.459326][ T453] should_failslab+0x9/0x20
[ 52.459330][ T453] __kmalloc+0x65/0x4e0
[ 52.459335][ T453] ? usb_hcd_submit_urb+0x1a3/0xb00
[ 52.467371][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 52.471480][ T453] usb_hcd_submit_urb+0x1a3/0xb00
[ 52.471486][ T453] ? asm_exc_int3+0x3a/0x40
[ 52.477328][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 52.484064][ T453] usb_submit_urb+0x266/0x440
[ 52.484070][ T453] usb_start_wait_urb+0x6c/0x100
[ 52.484075][ T453] usb_control_msg+0xd6/0x140
[ 52.488544][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 52.507780][ T453] usb_reset_configuration+0xa1/0x200
[ 52.507791][ T453] usbdev_ioctl+0x1054/0x1100
[ 52.507795][ T453] ? get_pid_task+0x45/0x90
[ 52.507800][ T453] ? proc_fail_nth_write+0x5f/0xb0
[ 52.516359][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 52.523984][ T453] ? selinux_file_ioctl+0xa1/0x120
[ 52.523997][ T453] __x64_sys_ioctl+0x89/0xc0
[ 52.524003][ T453] x64_sys_call+0x912/0x990
[ 52.524008][ T453] do_syscall_64+0x33/0xb0
[ 52.531229][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 52.538826][ T453] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 52.538834][ T453] RIP: 0033:0x7f561ad89959
[ 52.538839][ T453] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 52.538843][ T453] RSP: 002b:00007f561a90c0c8 EFLAGS: 00000246
[ 52.546830][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 52.554542][ T453] ORIG_RAX: 0000000000000010
[ 52.554544][ T453] RAX: ffffffffffffffda RBX: 00007f561aea8f80 RCX: 00007f561ad89959
[ 52.554547][ T453] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005
[ 52.554548][ T453] RBP: 00007f561a90c120 R08: 0000000000000000 R09: 0000000000000000
[ 52.554550][ T453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 52.554552][ T453] R13: 000000000000000b R14: 00007f561aea8f80 R15: 00007ffe511c9988
[ 52.554557][ T453]
[ 52.555072][ T453] hub 4-0:1.0: USB hub found
[ 52.563393][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 52.571303][ T453] hub 4-0:1.0: 1 port detected
[ 52.574047][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 52.587452][ T41] hub 4-0:1.0: activate --> -2
[ 52.603022][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 52.620427][ T458] hub 4-0:1.0: activate --> -2
[ 52.623436][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 52.625571][ T458] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #0
[ 52.629875][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 52.634816][ T458] FAULT_INJECTION: forcing a failure.
[ 52.634816][ T458] name failslab, interval 1, probability 0, space 0, times 0
[ 52.638397][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 52.642976][ T458] CPU: 1 PID: 458 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller #0
[ 52.650079][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 52.654203][ T458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 52.658279][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 52.663492][ T458] Call Trace:
[ 52.671188][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 52.675987][ T458]
[ 52.680391][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 52.687880][ T458] dump_stack_lvl+0x38/0x49
[ 52.697573][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 52.701799][ T458] dump_stack+0x10/0x12
[ 52.709522][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 52.714725][ T458] should_fail.cold+0x32/0x37
[ 53.021707][ T458] __should_failslab+0x40/0x50
[ 53.026304][ T458] should_failslab+0x9/0x20
[ 53.030642][ T458] __kmalloc+0x65/0x4e0
[ 53.034647][ T458] ? usb_hcd_submit_urb+0x1a3/0xb00
[ 53.039669][ T458] usb_hcd_submit_urb+0x1a3/0xb00
[ 53.044638][ T458] ? mntput_no_expire+0x4e/0x2b0
[ 53.049395][ T458] ? mntput+0x1f/0x30
[ 53.053210][ T458] usb_submit_urb+0x266/0x440
[ 53.057723][ T458] usb_start_wait_urb+0x6c/0x100
[ 53.062505][ T458] usb_control_msg+0xd6/0x140
[ 53.067011][ T458] ? usb_disable_endpoint+0xa7/0xb0
[ 53.072045][ T458] usb_reset_configuration+0xa1/0x200
[ 53.077273][ T458] usbdev_ioctl+0x1054/0x1100
[ 53.081767][ T458] ? get_pid_task+0x45/0x90
[ 53.086108][ T458] ? proc_fail_nth_write+0x5f/0xb0
[ 53.091059][ T458] ? selinux_file_ioctl+0xa1/0x120
[ 53.096000][ T458] __x64_sys_ioctl+0x89/0xc0
[ 53.100436][ T458] x64_sys_call+0x912/0x990
[ 53.104765][ T458] do_syscall_64+0x33/0xb0
[ 53.109016][ T458] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 53.114952][ T458] RIP: 0033:0x7f561ad89959
[ 53.119175][ T458] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 53.138623][ T458] RSP: 002b:00007f561a90c0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 53.146862][ T458] RAX: ffffffffffffffda RBX: 00007f561aea8f80 RCX: 00007f561ad89959
[ 53.154674][ T458] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005
[ 53.162485][ T458] RBP: 00007f561a90c120 R08: 0000000000000000 R09: 0000000000000000
[ 53.170295][ T458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 53.178104][ T458] R13: 000000000000000b R14: 00007f561aea8f80 R15: 00007ffe511c9988
[ 53.185929][ T458]
[ 53.189152][ T458] hub 4-0:1.0: USB hub found
[ 53.193869][ T458] hub 4-0:1.0: 1 port detected
[ 53.195290][ T384] device veth0_vlan entered promiscuous mode
[ 53.204612][ T380] device veth0_vlan entered promiscuous mode
[ 53.209569][ T459] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.4' sets config #1
[ 53.211529][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 53.225074][ T471] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #0
[ 53.236345][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 53.236519][ T41] hub 4-0:1.0: activate --> -2
[ 53.243595][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 53.248257][ T471] FAULT_INJECTION: forcing a failure.
[ 53.248257][ T471] name failslab, interval 1, probability 0, space 0, times 0
[ 53.256442][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 53.267893][ T471] CPU: 1 PID: 471 Comm: syz-executor.0 Not tainted 5.15.189-syzkaller #0
[ 53.275718][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 53.283321][ T471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 53.283324][ T471] Call Trace:
[ 53.283327][ T471]
[ 53.283328][ T471] dump_stack_lvl+0x38/0x49
[ 53.283337][ T471] dump_stack+0x10/0x12
[ 53.283340][ T471] should_fail.cold+0x32/0x37
[ 53.283344][ T471] __should_failslab+0x40/0x50
[ 53.283348][ T471] should_failslab+0x9/0x20
[ 53.283352][ T471] __kmalloc+0x65/0x4e0
[ 53.332806][ T471] ? usb_hcd_submit_urb+0x1a3/0xb00
[ 53.337838][ T471] usb_hcd_submit_urb+0x1a3/0xb00
[ 53.342714][ T471] ? mntput_no_expire+0x4e/0x2b0
[ 53.347473][ T471] ? usb_alloc_urb+0x27/0x80
[ 53.351899][ T471] ? mntput+0x1f/0x30
[ 53.355805][ T471] usb_submit_urb+0x266/0x440
[ 53.360328][ T471] usb_start_wait_urb+0x6c/0x100
[ 53.365096][ T471] usb_control_msg+0xd6/0x140
[ 53.369605][ T471] ? usb_disable_endpoint+0xa7/0xb0
[ 53.374639][ T471] usb_reset_configuration+0xa1/0x200
[ 53.379847][ T471] usbdev_ioctl+0x1054/0x1100
[ 53.384361][ T471] ? get_pid_task+0x45/0x90
[ 53.388702][ T471] ? proc_fail_nth_write+0x5f/0xb0
[ 53.393646][ T471] ? selinux_file_ioctl+0xa1/0x120
[ 53.398590][ T471] __x64_sys_ioctl+0x89/0xc0
[ 53.403026][ T471] x64_sys_call+0x912/0x990
[ 53.407361][ T471] do_syscall_64+0x33/0xb0
[ 53.411701][ T471] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 53.417602][ T471] RIP: 0033:0x7f561ad89959
[ 53.421853][ T471] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 53.441466][ T471] RSP: 002b:00007f561a90c0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 53.449713][ T471] RAX: ffffffffffffffda RBX: 00007f561aea8f80 RCX: 00007f561ad89959
[ 53.457642][ T471] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005
[ 53.465447][ T471] RBP: 00007f561a90c120 R08: 0000000000000000 R09: 0000000000000000
[ 53.473257][ T471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 53.481075][ T471] R13: 000000000000000b R14: 00007f561aea8f80 R15: 00007ffe511c9988
[ 53.488972][ T471]
[ 53.496389][ T472] hub 4-0:1.0: USB hub found
[ 53.502013][ T380] device veth1_macvtap entered promiscuous mode
[ 53.508217][ T472] hub 4-0:1.0: 1 port detected
[ 53.512794][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 53.513588][ T474] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.4' sets config #0
[ 53.520124][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 53.529902][ T312] hub 4-0:1.0: activate --> -2
[ 53.536914][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 53.544286][ T474] FAULT_INJECTION: forcing a failure.
[ 53.544286][ T474] name failslab, interval 1, probability 0, space 0, times 0
[ 53.548027][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 53.560792][ T474] CPU: 1 PID: 474 Comm: syz-executor.4 Not tainted 5.15.189-syzkaller #0
[ 53.567477][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 53.575602][ T474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 53.584362][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 53.594176][ T474] Call Trace:
[ 53.594182][ T474]
[ 53.594185][ T474] dump_stack_lvl+0x38/0x49
[ 53.594193][ T474] dump_stack+0x10/0x12
[ 53.594197][ T474] should_fail.cold+0x32/0x37
[ 53.594200][ T474] __should_failslab+0x40/0x50
[ 53.594204][ T474] should_failslab+0x9/0x20
[ 53.594208][ T474] __kmalloc+0x65/0x4e0
[ 53.602211][ T51] bridge0: port 1(bridge_slave_0) entered blocking state
[ 53.605114][ T474] ? usb_hcd_submit_urb+0x1a3/0xb00
[ 53.607909][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 53.612257][ T474] usb_hcd_submit_urb+0x1a3/0xb00
[ 53.616319][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 53.620746][ T474] ? mntput_no_expire+0x4e/0x2b0
[ 53.620759][ T474] ? mntput+0x1f/0x30
[ 53.620764][ T474] usb_submit_urb+0x266/0x440
[ 53.620769][ T474] usb_start_wait_urb+0x6c/0x100
[ 53.620774][ T474] usb_control_msg+0xd6/0x140
[ 53.625441][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 53.629688][ T474] ? usb_disable_endpoint+0xa7/0xb0
[ 53.629701][ T474] usb_reset_configuration+0xa1/0x200
[ 53.629707][ T474] usbdev_ioctl+0x1054/0x1100
[ 53.629711][ T474] ? get_pid_task+0x45/0x90
[ 53.629716][ T474] ? proc_fail_nth_write+0x5f/0xb0
[ 53.629722][ T474] ? selinux_file_ioctl+0xa1/0x120
[ 53.629730][ T474] __x64_sys_ioctl+0x89/0xc0
[ 53.633973][ T51] bridge0: port 2(bridge_slave_1) entered blocking state
[ 53.640531][ T474] x64_sys_call+0x912/0x990
[ 53.640537][ T474] do_syscall_64+0x33/0xb0
[ 53.640543][ T474] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 53.640547][ T474] RIP: 0033:0x7f7f1a6f4959
[ 53.645655][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 53.652693][ T474] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 53.652700][ T474] RSP: 002b:00007f7f1a2770c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 53.652705][ T474] RAX: ffffffffffffffda RBX: 00007f7f1a813f80 RCX: 00007f7f1a6f4959
[ 53.652707][ T474] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005
[ 53.652709][ T474] RBP: 00007f7f1a277120 R08: 0000000000000000 R09: 0000000000000000
[ 53.652711][ T474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 53.652713][ T474] R13: 000000000000000b R14: 00007f7f1a813f80 R15: 00007fff684edfc8
[ 53.652719][ T474]
[ 53.657757][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 53.665959][ T474] hub 4-0:1.0: USB hub found
[ 53.670499][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 53.674155][ T474] hub 4-0:1.0: 1 port detected
[ 53.678791][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 53.684337][ T41] hub 4-0:1.0: activate --> -2
[ 53.688124][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 53.876410][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 53.883694][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 53.892147][ T384] device veth1_macvtap entered promiscuous mode
[ 53.900584][ T477] hub 4-0:1.0: activate --> -2
[ 53.905378][ T477] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.5' sets config #0
[ 53.905820][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 53.914769][ T477] FAULT_INJECTION: forcing a failure.
[ 53.914769][ T477] name failslab, interval 1, probability 0, space 0, times 0
[ 53.922653][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 53.935246][ T477] CPU: 1 PID: 477 Comm: syz-executor.5 Not tainted 5.15.189-syzkaller #0
[ 53.942732][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 53.950585][ T477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 53.950588][ T477] Call Trace:
[ 53.950591][ T477]
[ 53.950593][ T477] dump_stack_lvl+0x38/0x49
[ 53.950601][ T477] dump_stack+0x10/0x12
[ 53.957985][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 53.967689][ T477] should_fail.cold+0x32/0x37
[ 53.967695][ T477] __should_failslab+0x40/0x50
[ 53.967699][ T477] should_failslab+0x9/0x20
[ 53.970961][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 53.973579][ T477] __kmalloc+0x65/0x4e0
[ 53.973586][ T477] ? usb_hcd_submit_urb+0x1a3/0xb00
[ 53.978132][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 53.982103][ T477] usb_hcd_submit_urb+0x1a3/0xb00
[ 53.982110][ T477] ? mntput_no_expire+0x4e/0x2b0
[ 53.989857][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 53.994249][ T477] ? mntput+0x1f/0x30
[ 53.994257][ T477] usb_submit_urb+0x266/0x440
[ 53.998937][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 54.003193][ T477] usb_start_wait_urb+0x6c/0x100
[ 54.003199][ T477] usb_control_msg+0xd6/0x140
[ 54.010897][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 54.014731][ T477] ? usb_disable_endpoint+0xa7/0xb0
[ 54.014737][ T477] usb_reset_configuration+0xa1/0x200
[ 54.021846][ T378] device veth0_vlan entered promiscuous mode
[ 54.027680][ T477] usbdev_ioctl+0x1054/0x1100
[ 54.027689][ T477] ? get_pid_task+0x45/0x90
[ 54.027694][ T477] ? proc_fail_nth_write+0x5f/0xb0
[ 54.034775][ T378] device veth1_macvtap entered promiscuous mode
[ 54.037390][ T477] ? selinux_file_ioctl+0xa1/0x120
[ 54.037402][ T477] __x64_sys_ioctl+0x89/0xc0
[ 54.124006][ T477] x64_sys_call+0x912/0x990
[ 54.128341][ T477] do_syscall_64+0x33/0xb0
[ 54.132683][ T477] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 54.138410][ T477] RIP: 0033:0x7f4f9203d959
[ 54.142665][ T477] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 54.162105][ T477] RSP: 002b:00007f4f91bc00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 54.170349][ T477] RAX: ffffffffffffffda RBX: 00007f4f9215cf80 RCX: 00007f4f9203d959
[ 54.178340][ T477] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005
[ 54.186148][ T477] RBP: 00007f4f91bc0120 R08: 0000000000000000 R09: 0000000000000000
[ 54.193957][ T477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 54.201769][ T477] R13: 000000000000000b R14: 00007f4f9215cf80 R15: 00007ffec72a86b8
[ 54.209581][ T477]
[ 54.213272][ T477] hub 4-0:1.0: USB hub found
[ 54.217839][ T477] hub 4-0:1.0: 1 port detected
[ 54.222574][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 54.224461][ T312] hub 4-0:1.0: activate --> -2
[ 54.235356][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 54.244192][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 54.251805][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 54.259347][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 54.266999][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 54.274904][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 54.282155][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 54.289988][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 54.297870][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 54.305624][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 54.313567][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 54.321442][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 54.329400][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 54.337158][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 54.345229][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 54.352243][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 54.365950][ T481] hub 4-0:1.0: activate --> -2
[ 54.370762][ T481] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.3' sets config #0
[ 54.380376][ T485] FAULT_INJECTION: forcing a failure.
[ 54.380376][ T485] name failslab, interval 1, probability 0, space 0, times 0
[ 54.392907][ T485] CPU: 0 PID: 485 Comm: syz-executor.1 Not tainted 5.15.189-syzkaller #0
[ 54.401200][ T485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 54.411110][ T485] Call Trace:
[ 54.414227][ T485]
[ 54.416999][ T485] dump_stack_lvl+0x38/0x49
[ 54.421341][ T485] dump_stack+0x10/0x12
[ 54.425325][ T485] should_fail.cold+0x32/0x37
[ 54.429843][ T485] __should_failslab+0x40/0x50
[ 54.434443][ T485] should_failslab+0x9/0x20
[ 54.438780][ T485] __kmalloc_track_caller+0x61/0x4e0
[ 54.444249][ T485] ? kvasprintf_const+0x73/0xa0
[ 54.448945][ T485] kvasprintf+0x60/0xa0
[ 54.452942][ T485] kvasprintf_const+0x73/0xa0
[ 54.457449][ T485] kobject_set_name_vargs+0x23/0x90
[ 54.462476][ T485] dev_set_name+0x4e/0x70
[ 54.466647][ T485] ? _raw_spin_unlock_irq+0x20/0x36
[ 54.471674][ T485] usb_set_configuration+0x381/0x860
[ 54.476798][ T485] usbdev_ioctl+0xc12/0x1100
[ 54.481228][ T485] ? get_pid_task+0x45/0x90
[ 54.485567][ T485] ? proc_fail_nth_write+0x5f/0xb0
[ 54.490508][ T485] ? selinux_file_ioctl+0xa1/0x120
[ 54.495454][ T485] __x64_sys_ioctl+0x89/0xc0
[ 54.499880][ T485] x64_sys_call+0x912/0x990
[ 54.504220][ T485] do_syscall_64+0x33/0xb0
[ 54.508473][ T485] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 54.514211][ T485] RIP: 0033:0x7f5ee030b959
[ 54.518462][ T485] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 54.537899][ T485] RSP: 002b:00007f5edfe8e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 54.546144][ T485] RAX: ffffffffffffffda RBX: 00007f5ee042af80 RCX: 00007f5ee030b959
[ 54.553953][ T485] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005
[ 54.561766][ T485] RBP: 00007f5edfe8e120 R08: 0000000000000000 R09: 0000000000000000
[ 54.569574][ T485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 54.577386][ T485] R13: 000000000000000b R14: 00007f5ee042af80 R15: 00007ffe0e856ca8
[ 54.585200][ T485]
[ 54.590390][ T485] usb usb4: device_add((null)) --> -22
[ 54.595878][ T481] BUG: kernel NULL pointer dereference, address: 00000000000000d0
[ 54.603562][ T481] #PF: supervisor read access in kernel mode
[ 54.609374][ T481] #PF: error_code(0x0000) - not-present page
[ 54.615197][ T481] PGD 114fd9067 P4D 114fd9067 PUD 114eb4067 PMD 0
[ 54.621531][ T481] Oops: 0000 [#1] PREEMPT SMP
[ 54.626069][ T481] CPU: 0 PID: 481 Comm: syz-executor.3 Not tainted 5.15.189-syzkaller #0
[ 54.634470][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 54.638073][ T29] audit: type=1400 audit(1753630497.693:76): avc: denied { read } for pid=78 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[ 54.644363][ T481] RIP: 0010:__device_attach+0x37/0x1f0
[ 54.665870][ T29] audit: type=1400 audit(1753630497.693:77): avc: denied { search } for pid=78 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 54.671088][ T481] Code: 41 55 41 54 49 89 fc 4c 89 f7 53 89 f3 48 83 ec 18 65 48 8b 04 25 28 00 00 00 48 89 45 d8 31 c0 e8 4e e1 68 00 49 8b 7c 24 68 87 d0 00 00 00 01 0f 85 23 01 00 00 49 83 bc 24 88 00 00 00 00
[ 54.671092][ T481] RSP: 0018:ffffc9000060fd98 EFLAGS: 00010246
[ 54.671096][ T481] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff8881033850a0
[ 54.671098][ T481] RDX: 00000000ffffa00b RSI: ffff888115013780 RDI: 0000000000000000
[ 54.671101][ T481] RBP: ffffc9000060fdd0 R08: ffff888114b1dc00 R09: 0000000000000000
[ 54.692321][ T29] audit: type=1400 audit(1753630497.693:78): avc: denied { write } for pid=78 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 54.711533][ T481] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888114b1dc30
[ 54.711537][ T481] R13: 00000000fffffff0 R14: ffff888114b1dcd0 R15: ffff8881035f83c8
[ 54.711539][ T481] FS: 00007f9e5f6f96c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000
[ 54.711546][ T481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.711548][ T481] CR2: 00000000000000d0 CR3: 0000000115139000 CR4: 00000000003506b0
[ 54.711551][ T481] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 54.717728][ T29] audit: type=1400 audit(1753630497.693:79): avc: denied { add_name } for pid=78 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 54.725247][ T481] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 54.725250][ T481] Call Trace:
[ 54.725252][ T481]
[ 54.725256][ T481] device_attach+0xb/0x10
[ 54.733170][ T29] audit: type=1400 audit(1753630497.693:80): avc: denied { create } for pid=78 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 54.740875][ T481] proc_ioctl.part.0+0x1b9/0x1d0
[ 54.740882][ T481] usbdev_ioctl+0x6ab/0x1100
[ 54.740887][ T481] ? selinux_file_ioctl+0xa1/0x120
[ 54.761968][ T29] audit: type=1400 audit(1753630497.693:81): avc: denied { append open } for pid=78 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 54.769686][ T481] __x64_sys_ioctl+0x89/0xc0
[ 54.769693][ T481] x64_sys_call+0x912/0x990
[ 54.769698][ T481] do_syscall_64+0x33/0xb0
[ 54.777752][ T29] audit: type=1400 audit(1753630497.693:82): avc: denied { getattr } for pid=78 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 54.786272][ T481] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 54.786279][ T481] RIP: 0033:0x7f9e5fb76959
[ 54.948830][ T481] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 54.968264][ T481] RSP: 002b:00007f9e5f6f90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 54.976509][ T481] RAX: ffffffffffffffda RBX: 00007f9e5fc95f80 RCX: 00007f9e5fb76959
[ 54.984317][ T481] RDX: 0000000020000080 RSI: 00000000c0105512 RDI: 0000000000000006
[ 54.992225][ T481] RBP: 00007f9e5fbd2c88 R08: 0000000000000000 R09: 0000000000000000
[ 55.000029][ T481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 55.007843][ T481] R13: 000000000000000b R14: 00007f9e5fc95f80 R15: 00007fffbdb00378
[ 55.015656][ T481]
[ 55.018516][ T481] Modules linked in:
[ 55.022248][ T481] CR2: 00000000000000d0
[ 55.026326][ T481] ---[ end trace 18d1defff97cc7f7 ]---
[ 55.031709][ T481] RIP: 0010:__device_attach+0x37/0x1f0
[ 55.037012][ T481] Code: 41 55 41 54 49 89 fc 4c 89 f7 53 89 f3 48 83 ec 18 65 48 8b 04 25 28 00 00 00 48 89 45 d8 31 c0 e8 4e e1 68 00 49 8b 7c 24 68 87 d0 00 00 00 01 0f 85 23 01 00 00 49 83 bc 24 88 00 00 00 00
[ 55.056444][ T481] RSP: 0018:ffffc9000060fd98 EFLAGS: 00010246
[ 55.062349][ T481] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff8881033850a0
[ 55.070243][ T481] RDX: 00000000ffffa00b RSI: ffff888115013780 RDI: 0000000000000000
[ 55.078054][ T481] RBP: ffffc9000060fdd0 R08: ffff888114b1dc00 R09: 0000000000000000
[ 55.085953][ T481] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888114b1dc30
[ 55.093761][ T481] R13: 00000000fffffff0 R14: ffff888114b1dcd0 R15: ffff8881035f83c8
[ 55.101576][ T481] FS: 00007f9e5f6f96c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000
[ 55.110343][ T481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.116769][ T481] CR2: 00000000000000d0 CR3: 0000000115139000 CR4: 00000000003506b0
[ 55.124577][ T481] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 55.132398][ T481] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 55.140202][ T481] Kernel panic - not syncing: Fatal exception
[ 55.146358][ T481] Kernel Offset: disabled
[ 55.150474][ T481] Rebooting in 86400 seconds..