Warning: Permanently added '10.128.0.67' (ED25519) to the list of known hosts. 2024/01/11 11:11:43 ignoring optional flag "sandboxArg"="0" 2024/01/11 11:11:43 parsed 1 programs 2024/01/11 11:11:43 executed programs: 0 [ 45.423676][ T23] kauditd_printk_skb: 68 callbacks suppressed [ 45.423689][ T23] audit: type=1400 audit(1704971503.270:144): avc: denied { mounton } for pid=406 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 [ 45.456814][ T23] audit: type=1400 audit(1704971503.270:145): avc: denied { mount } for pid=406 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 [ 45.612016][ T412] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.618947][ T412] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.626451][ T412] device bridge_slave_0 entered promiscuous mode [ 45.671658][ T412] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.678516][ T412] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.686114][ T412] device bridge_slave_1 entered promiscuous mode [ 45.830690][ T421] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.837571][ T421] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.844999][ T421] device bridge_slave_0 entered promiscuous mode [ 45.852438][ T421] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.859270][ T421] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.866896][ T421] device bridge_slave_1 entered promiscuous mode [ 45.873378][ T413] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.880301][ T413] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.887803][ T413] device bridge_slave_0 entered promiscuous mode [ 45.922077][ T413] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.929387][ T413] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.937190][ T413] device bridge_slave_1 entered promiscuous mode [ 46.001638][ T23] audit: type=1400 audit(1704971503.830:146): avc: denied { create } for pid=412 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 46.002778][ T419] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.023121][ T23] audit: type=1400 audit(1704971503.830:147): avc: denied { write } for pid=412 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 46.029849][ T419] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.051486][ T23] audit: type=1400 audit(1704971503.830:148): avc: denied { read } for pid=412 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 46.058549][ T419] device bridge_slave_0 entered promiscuous mode [ 46.085747][ T428] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.092737][ T428] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.100570][ T428] device bridge_slave_0 entered promiscuous mode [ 46.111150][ T424] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.118087][ T424] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.125567][ T424] device bridge_slave_0 entered promiscuous mode [ 46.132717][ T424] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.139550][ T424] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.147154][ T424] device bridge_slave_1 entered promiscuous mode [ 46.153733][ T419] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.160563][ T419] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.168070][ T419] device bridge_slave_1 entered promiscuous mode [ 46.181573][ T428] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.188520][ T428] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.195962][ T428] device bridge_slave_1 entered promiscuous mode [ 46.226404][ T412] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.233296][ T412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.240462][ T412] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.247264][ T412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.397926][ T421] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.404825][ T421] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.412335][ T421] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.419279][ T421] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.492825][ T413] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.500038][ T413] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.507603][ T413] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.514472][ T413] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.541049][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.548690][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.556806][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.565632][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.573592][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.580670][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.589259][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.596638][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.649745][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.658515][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.665595][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.673255][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.681268][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.688249][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.695628][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.703723][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.730099][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.738347][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.752406][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.760017][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.787409][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.795847][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.804415][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.811246][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.824347][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.833457][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.841431][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.848474][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.867435][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.876832][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.923040][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.931291][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.939895][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.948090][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.956331][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.965308][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.973457][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.980545][ T366] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.987954][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.996516][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.004881][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.011908][ T366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.019583][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.028484][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.038163][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.046450][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.054958][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.063684][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.071381][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.078955][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.086923][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.097863][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.106454][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.114332][ T366] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.122329][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.131971][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.140256][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.147844][ T366] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.155136][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.163839][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.172825][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.179992][ T366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.187248][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.195814][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.204992][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.214999][ T366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.241146][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.249135][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.257438][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.265644][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.274182][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.283660][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.292121][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.317493][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.328781][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.336800][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.345114][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.354770][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.363668][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.370678][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.378449][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.386763][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.395457][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.402498][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.409793][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.418240][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.426661][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.441676][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.466759][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.475974][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.497158][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.515222][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.524527][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.533273][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.541420][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.550041][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.559247][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.582515][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.590716][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.599241][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.607581][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.616399][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.651945][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.660780][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.670425][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.680152][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.691790][ T23] audit: type=1400 audit(1704971505.540:149): avc: denied { mounton } for pid=412 comm="syz-executor.3" path="/dev/binderfs" dev="devtmpfs" ino=888 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 47.737209][ T450] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.2' sets config #0 [ 47.748406][ T450] FAULT_INJECTION: forcing a failure. [ 47.748406][ T450] name failslab, interval 1, probability 0, space 0, times 1 [ 47.752567][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.764726][ T23] audit: type=1400 audit(1704971505.580:150): avc: denied { write } for pid=449 comm="syz-executor.2" name="001" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 47.778355][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.795885][ T450] CPU: 0 PID: 450 Comm: syz-executor.2 Not tainted 5.4.259-syzkaller-04803-g57a39998c138 #0 [ 47.805112][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.813936][ T450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 47.813941][ T450] Call Trace: [ 47.813964][ T450] dump_stack+0x1d8/0x241 [ 47.813974][ T450] ? panic+0x896/0x896 [ 47.813984][ T450] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 47.814003][ T450] ? stack_trace_save+0x1c0/0x1c0 [ 47.823368][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.832249][ T450] ? arch_stack_walk+0x111/0x140 [ 47.832263][ T450] should_fail+0x71f/0x880 [ 47.832277][ T450] ? setup_fault_attr+0x3d0/0x3d0 [ 47.832293][ T450] ? _raw_spin_lock+0xa4/0x1b0 [ 47.836784][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.839652][ T450] ? _raw_spin_trylock_bh+0x190/0x190 [ 47.844922][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.849712][ T450] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 47.855340][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.862538][ T450] ? _raw_spin_lock_irqsave+0x210/0x210 [ 47.862549][ T450] ? usb_hcd_submit_urb+0x8a7/0x1b50 [ 47.862560][ T450] should_failslab+0x5/0x20 [ 47.862576][ T450] __kmalloc+0x51/0x2e0 [ 47.868366][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.871738][ T450] ? usb_hcd_link_urb_to_ep+0x241/0x310 [ 47.871749][ T450] usb_hcd_submit_urb+0x8a7/0x1b50 [ 47.871766][ T450] ? usb_alloc_urb+0x3c/0x130 [ 47.877134][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.881201][ T450] ? usb_control_msg+0x185/0x4c0 [ 47.890371][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.894392][ T450] ? usb_reset_configuration+0x172/0xaa0 [ 47.894405][ T450] ? __kprobes_text_end+0xf2428/0xf2428 [ 47.894415][ T450] ? dma_map_page_attrs+0x100/0x100 [ 47.894432][ T450] ? usb_urb_ep_type_check+0xe2/0x150 [ 47.903299][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.907258][ T450] ? usb_submit_urb+0xd94/0x1510 [ 47.915858][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.920742][ T450] usb_start_wait_urb+0x120/0x350 [ 47.931604][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.934544][ T450] ? usb_api_blocking_completion+0xa0/0xa0 [ 47.943727][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.948067][ T450] usb_control_msg+0x2ad/0x4c0 [ 48.051630][ T450] ? asan.module_dtor+0x20/0x20 [ 48.056475][ T450] ? mutex_lock+0xa5/0x110 [ 48.060721][ T450] usb_reset_configuration+0x172/0xaa0 [ 48.066083][ T450] ? mutex_lock+0xa5/0x110 [ 48.070587][ T450] ? mutex_trylock+0xa0/0xa0 [ 48.075005][ T450] ? proc_setconfig+0x2aa/0x5a0 [ 48.079890][ T450] usbdev_do_ioctl+0xfae/0x1e40 [ 48.084713][ T450] ? destroy_async+0x1e0/0x1e0 [ 48.089291][ T450] ? memset+0x1f/0x40 [ 48.093209][ T450] usbdev_ioctl+0x1e/0x30 [ 48.097567][ T450] ? usbdev_poll+0x1d0/0x1d0 [ 48.102004][ T450] do_vfs_ioctl+0x742/0x1720 [ 48.107507][ T450] ? ioctl_preallocate+0x250/0x250 [ 48.113597][ T450] ? __fget+0x407/0x490 [ 48.118307][ T450] ? fget_many+0x20/0x20 [ 48.123983][ T450] ? debug_smp_processor_id+0x20/0x20 [ 48.130094][ T450] ? security_file_ioctl+0x7d/0xa0 [ 48.136967][ T450] __x64_sys_ioctl+0xd4/0x110 [ 48.141997][ T450] do_syscall_64+0xca/0x1c0 [ 48.146977][ T450] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 48.163854][ T457] hub 4-0:1.0: USB hub found [ 48.168674][ T457] hub 4-0:1.0: 1 port detected [ 48.173517][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.178120][ T18] hub 4-0:1.0: activate --> -2 [ 48.183367][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.195019][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.204799][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.234500][ T462] hub 4-0:1.0: activate --> -2 [ 48.240449][ T462] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.3' sets config #0 [ 48.252026][ T461] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.2' sets config #0 [ 48.262209][ T462] FAULT_INJECTION: forcing a failure. [ 48.262209][ T462] name failslab, interval 1, probability 0, space 0, times 0 [ 48.276127][ T462] CPU: 0 PID: 462 Comm: syz-executor.3 Not tainted 5.4.259-syzkaller-04803-g57a39998c138 #0 [ 48.286099][ T462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 48.296537][ T462] Call Trace: [ 48.299666][ T462] dump_stack+0x1d8/0x241 [ 48.303962][ T462] ? panic+0x896/0x896 [ 48.308344][ T462] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 48.316891][ T462] ? stack_trace_save+0x1c0/0x1c0 [ 48.321912][ T462] ? arch_stack_walk+0x111/0x140 [ 48.327571][ T462] should_fail+0x71f/0x880 [ 48.332071][ T462] ? setup_fault_attr+0x3d0/0x3d0 [ 48.337885][ T462] ? _raw_spin_lock+0xa4/0x1b0 [ 48.342563][ T462] ? _raw_spin_trylock_bh+0x190/0x190 [ 48.349370][ T462] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 48.355540][ T462] ? _raw_spin_lock_irqsave+0x210/0x210 [ 48.361418][ T462] ? usb_hcd_submit_urb+0x8a7/0x1b50 [ 48.366499][ T462] should_failslab+0x5/0x20 [ 48.371083][ T462] __kmalloc+0x51/0x2e0 [ 48.375226][ T462] ? usb_hcd_link_urb_to_ep+0x241/0x310 [ 48.380740][ T462] usb_hcd_submit_urb+0x8a7/0x1b50 [ 48.385696][ T462] ? usb_alloc_urb+0x3c/0x130 [ 48.390345][ T462] ? usb_control_msg+0x185/0x4c0 [ 48.395245][ T462] ? usb_reset_configuration+0x172/0xaa0 [ 48.401059][ T462] ? __kprobes_text_end+0xf2428/0xf2428 [ 48.406536][ T462] ? dma_map_page_attrs+0x100/0x100 [ 48.411563][ T462] ? usb_urb_ep_type_check+0xe2/0x150 [ 48.416767][ T462] ? usb_submit_urb+0xd94/0x1510 [ 48.421716][ T462] usb_start_wait_urb+0x120/0x350 [ 48.426581][ T462] ? usb_api_blocking_completion+0xa0/0xa0 [ 48.433063][ T462] usb_control_msg+0x2ad/0x4c0 [ 48.438169][ T462] ? asan.module_dtor+0x20/0x20 [ 48.442887][ T462] ? mutex_lock+0xa5/0x110 [ 48.447170][ T462] usb_reset_configuration+0x172/0xaa0 [ 48.453389][ T462] ? mutex_lock+0xa5/0x110 [ 48.457991][ T462] ? mutex_trylock+0xa0/0xa0 [ 48.462410][ T462] ? proc_setconfig+0x2aa/0x5a0 [ 48.467093][ T462] usbdev_do_ioctl+0xfae/0x1e40 [ 48.471797][ T462] ? destroy_async+0x1e0/0x1e0 [ 48.476388][ T462] ? memset+0x1f/0x40 [ 48.481209][ T462] usbdev_ioctl+0x1e/0x30 [ 48.485499][ T462] ? usbdev_poll+0x1d0/0x1d0 [ 48.489921][ T462] do_vfs_ioctl+0x742/0x1720 [ 48.494339][ T462] ? ioctl_preallocate+0x250/0x250 [ 48.499374][ T462] ? __fget+0x407/0x490 [ 48.503391][ T462] ? fget_many+0x20/0x20 [ 48.507538][ T462] ? debug_smp_processor_id+0x20/0x20 [ 48.512735][ T462] ? security_file_ioctl+0x7d/0xa0 [ 48.517941][ T462] __x64_sys_ioctl+0xd4/0x110 [ 48.522465][ T462] do_syscall_64+0xca/0x1c0 [ 48.527010][ T462] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 48.536349][ T462] hub 4-0:1.0: USB hub found [ 48.541044][ T462] hub 4-0:1.0: 1 port detected [ 48.541797][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.552177][ T108] hub 4-0:1.0: activate --> -2 [ 48.554065][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.567882][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.574240][ T468] hub 4-0:1.0: activate --> -2 [ 48.578126][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.589012][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.597468][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.599427][ T468] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.2' sets config #0 [ 48.606157][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.618174][ T468] FAULT_INJECTION: forcing a failure. [ 48.618174][ T468] name failslab, interval 1, probability 0, space 0, times 0 [ 48.623848][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.636118][ T468] CPU: 1 PID: 468 Comm: syz-executor.2 Not tainted 5.4.259-syzkaller-04803-g57a39998c138 #0 [ 48.644289][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.654163][ T468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 48.654167][ T468] Call Trace: [ 48.654186][ T468] dump_stack+0x1d8/0x241 [ 48.654196][ T468] ? panic+0x896/0x896 [ 48.654208][ T468] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 48.654217][ T468] ? stack_trace_save+0x1c0/0x1c0 [ 48.654228][ T468] ? arch_stack_walk+0x111/0x140 [ 48.654242][ T468] should_fail+0x71f/0x880 [ 48.654256][ T468] ? setup_fault_attr+0x3d0/0x3d0 [ 48.654264][ T468] ? _raw_spin_lock+0xa4/0x1b0 [ 48.654272][ T468] ? _raw_spin_trylock_bh+0x190/0x190 [ 48.654281][ T468] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 48.654290][ T468] ? _raw_spin_lock_irqsave+0x210/0x210 [ 48.654308][ T468] ? usb_hcd_submit_urb+0x8a7/0x1b50 [ 48.662733][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.672402][ T468] should_failslab+0x5/0x20 [ 48.672414][ T468] __kmalloc+0x51/0x2e0 [ 48.672425][ T468] ? usb_hcd_link_urb_to_ep+0x241/0x310 [ 48.672436][ T468] usb_hcd_submit_urb+0x8a7/0x1b50 [ 48.672446][ T468] ? usb_alloc_urb+0x3c/0x130 [ 48.672455][ T468] ? usb_control_msg+0x185/0x4c0 [ 48.672464][ T468] ? usb_reset_configuration+0x172/0xaa0 [ 48.672475][ T468] ? __kprobes_text_end+0xf2428/0xf2428 [ 48.672491][ T468] ? dma_map_page_attrs+0x100/0x100 [ 48.788061][ T468] ? usb_urb_ep_type_check+0xe2/0x150 [ 48.793269][ T468] ? usb_submit_urb+0xd94/0x1510 [ 48.798042][ T468] usb_start_wait_urb+0x120/0x350 [ 48.802984][ T468] ? usb_api_blocking_completion+0xa0/0xa0 [ 48.808811][ T468] usb_control_msg+0x2ad/0x4c0 [ 48.813481][ T468] ? asan.module_dtor+0x20/0x20 [ 48.818191][ T468] ? mutex_lock+0xa5/0x110 [ 48.822432][ T468] usb_reset_configuration+0x172/0xaa0 [ 48.827729][ T468] ? mutex_lock+0xa5/0x110 [ 48.832065][ T468] ? mutex_trylock+0xa0/0xa0 [ 48.836566][ T468] ? proc_setconfig+0x2aa/0x5a0 [ 48.841789][ T468] usbdev_do_ioctl+0xfae/0x1e40 [ 48.846847][ T468] ? destroy_async+0x1e0/0x1e0 [ 48.851541][ T468] ? memset+0x1f/0x40 [ 48.855379][ T468] usbdev_ioctl+0x1e/0x30 [ 48.859891][ T468] ? usbdev_poll+0x1d0/0x1d0 [ 48.864747][ T468] do_vfs_ioctl+0x742/0x1720 [ 48.869273][ T468] ? ioctl_preallocate+0x250/0x250 [ 48.874207][ T468] ? __fget+0x407/0x490 [ 48.878199][ T468] ? fget_many+0x20/0x20 [ 48.882540][ T468] ? debug_smp_processor_id+0x20/0x20 [ 48.887748][ T468] ? security_file_ioctl+0x7d/0xa0 [ 48.893467][ T468] __x64_sys_ioctl+0xd4/0x110 [ 48.898006][ T468] do_syscall_64+0xca/0x1c0 [ 48.902400][ T468] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 48.913001][ T470] FAULT_INJECTION: forcing a failure. [ 48.913001][ T470] name failslab, interval 1, probability 0, space 0, times 0 [ 48.925566][ T470] CPU: 0 PID: 470 Comm: syz-executor.3 Not tainted 5.4.259-syzkaller-04803-g57a39998c138 #0 [ 48.935651][ T470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 48.945704][ T470] Call Trace: [ 48.948843][ T470] dump_stack+0x1d8/0x241 [ 48.953090][ T470] ? panic+0x896/0x896 [ 48.957247][ T470] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 48.963365][ T470] ? stack_trace_save+0x1c0/0x1c0 [ 48.968232][ T470] ? arch_stack_walk+0x111/0x140 [ 48.973063][ T470] should_fail+0x71f/0x880 [ 48.977489][ T470] ? setup_fault_attr+0x3d0/0x3d0 [ 48.982455][ T470] ? _raw_spin_lock+0xa4/0x1b0 [ 48.987032][ T470] ? _raw_spin_trylock_bh+0x190/0x190 [ 48.992243][ T470] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 48.997210][ T470] ? _raw_spin_lock_irqsave+0x210/0x210 [ 49.002595][ T470] ? usb_hcd_submit_urb+0x8a7/0x1b50 [ 49.007864][ T470] should_failslab+0x5/0x20 [ 49.012391][ T470] __kmalloc+0x51/0x2e0 [ 49.016375][ T470] ? usb_hcd_link_urb_to_ep+0x241/0x310 [ 49.021838][ T470] usb_hcd_submit_urb+0x8a7/0x1b50 [ 49.026869][ T470] ? usb_alloc_urb+0x3c/0x130 [ 49.031380][ T470] ? usb_control_msg+0x185/0x4c0 [ 49.036302][ T470] ? usb_reset_configuration+0x172/0xaa0 [ 49.041974][ T470] ? __kprobes_text_end+0xf2428/0xf2428 [ 49.047354][ T470] ? dma_map_page_attrs+0x100/0x100 [ 49.052403][ T470] ? usb_urb_ep_type_check+0xe2/0x150 [ 49.057705][ T470] ? usb_submit_urb+0xd94/0x1510 [ 49.063113][ T470] usb_start_wait_urb+0x120/0x350 [ 49.067961][ T470] ? usb_api_blocking_completion+0xa0/0xa0 [ 49.073676][ T470] usb_control_msg+0x2ad/0x4c0 [ 49.078289][ T470] ? asan.module_dtor+0x20/0x20 [ 49.083257][ T470] ? mutex_lock+0xa5/0x110 [ 49.087571][ T470] usb_reset_configuration+0x172/0xaa0 [ 49.093000][ T470] ? mutex_lock+0xa5/0x110 [ 49.097307][ T470] ? mutex_trylock+0xa0/0xa0 [ 49.101745][ T470] ? proc_setconfig+0x2aa/0x5a0 [ 49.106508][ T470] usbdev_do_ioctl+0xfae/0x1e40 [ 49.111208][ T470] ? destroy_async+0x1e0/0x1e0 [ 49.115806][ T470] ? memset+0x1f/0x40 [ 49.119631][ T470] usbdev_ioctl+0x1e/0x30 [ 49.123865][ T470] ? usbdev_poll+0x1d0/0x1d0 [ 49.128293][ T470] do_vfs_ioctl+0x742/0x1720 [ 49.132821][ T470] ? ioctl_preallocate+0x250/0x250 [ 49.137868][ T470] ? __fget+0x407/0x490 [ 49.142842][ T470] ? fget_many+0x20/0x20 [ 49.147069][ T470] ? debug_smp_processor_id+0x20/0x20 [ 49.152484][ T470] ? security_file_ioctl+0x7d/0xa0 [ 49.158320][ T470] __x64_sys_ioctl+0xd4/0x110 [ 49.163171][ T470] do_syscall_64+0xca/0x1c0 [ 49.167942][ T470] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 49.185365][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.193679][ T468] hub 4-0:1.0: USB hub found [ 49.198648][ T468] hub 4-0:1.0: 1 port detected [ 49.205363][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.217131][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.218173][ T447] hub 4-0:1.0: activate --> -2 [ 49.227247][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.233989][ T473] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #0 [ 49.253186][ T473] FAULT_INJECTION: forcing a failure. [ 49.253186][ T473] name failslab, interval 1, probability 0, space 0, times 0 [ 49.267486][ T473] CPU: 0 PID: 473 Comm: syz-executor.0 Not tainted 5.4.259-syzkaller-04803-g57a39998c138 #0 [ 49.277446][ T473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 49.288114][ T473] Call Trace: [ 49.291237][ T473] dump_stack+0x1d8/0x241 [ 49.295437][ T473] ? panic+0x896/0x896 [ 49.299389][ T473] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 49.305027][ T473] ? stack_trace_save+0x1c0/0x1c0 [ 49.309886][ T473] ? arch_stack_walk+0x111/0x140 [ 49.314931][ T473] should_fail+0x71f/0x880 [ 49.319362][ T473] ? setup_fault_attr+0x3d0/0x3d0 [ 49.324389][ T473] ? _raw_spin_lock+0xa4/0x1b0 [ 49.329611][ T473] ? _raw_spin_trylock_bh+0x190/0x190 [ 49.334837][ T473] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 49.340154][ T473] ? _raw_spin_lock_irqsave+0x210/0x210 [ 49.345600][ T473] ? usb_hcd_submit_urb+0x8a7/0x1b50 [ 49.350998][ T473] should_failslab+0x5/0x20 [ 49.355520][ T473] __kmalloc+0x51/0x2e0 [ 49.359514][ T473] ? usb_hcd_link_urb_to_ep+0x241/0x310 [ 49.364970][ T473] usb_hcd_submit_urb+0x8a7/0x1b50 [ 49.369936][ T473] ? usb_alloc_urb+0x3c/0x130 [ 49.374729][ T473] ? usb_control_msg+0x185/0x4c0 [ 49.379502][ T473] ? usb_reset_configuration+0x172/0xaa0 [ 49.385058][ T473] ? __kprobes_text_end+0xf2428/0xf2428 [ 49.390643][ T473] ? dma_map_page_attrs+0x100/0x100 [ 49.395692][ T473] ? usb_urb_ep_type_check+0xe2/0x150 [ 49.401085][ T473] ? usb_submit_urb+0xd94/0x1510 [ 49.405996][ T473] usb_start_wait_urb+0x120/0x350 [ 49.410781][ T473] ? usb_api_blocking_completion+0xa0/0xa0 [ 49.416516][ T473] usb_control_msg+0x2ad/0x4c0 [ 49.421101][ T473] ? asan.module_dtor+0x20/0x20 [ 49.425957][ T473] ? mutex_lock+0xa5/0x110 [ 49.430256][ T473] usb_reset_configuration+0x172/0xaa0 [ 49.435511][ T473] ? mutex_lock+0xd6/0x110 [ 49.439856][ T473] ? mutex_trylock+0xa0/0xa0 [ 49.444456][ T473] ? proc_setconfig+0x2aa/0x5a0 [ 49.449265][ T473] usbdev_do_ioctl+0xfae/0x1e40 [ 49.454260][ T473] ? destroy_async+0x1e0/0x1e0 [ 49.459068][ T473] ? memset+0x1f/0x40 [ 49.463154][ T473] usbdev_ioctl+0x1e/0x30 [ 49.467306][ T473] ? usbdev_poll+0x1d0/0x1d0 [ 49.471918][ T473] do_vfs_ioctl+0x742/0x1720 [ 49.476361][ T473] ? ioctl_preallocate+0x250/0x250 [ 49.481382][ T473] ? __fget+0x407/0x490 [ 49.485446][ T473] ? fget_many+0x20/0x20 [ 49.489722][ T473] ? debug_smp_processor_id+0x20/0x20 [ 49.495006][ T473] ? security_file_ioctl+0x7d/0xa0 [ 49.499979][ T473] __x64_sys_ioctl+0xd4/0x110 [ 49.504464][ T473] do_syscall_64+0xca/0x1c0 [ 49.508806][ T473] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 49.519496][ T473] hub 4-0:1.0: USB hub found [ 49.524372][ T473] hub 4-0:1.0: 1 port detected [ 49.538116][ T447] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.552413][ T447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.563633][ T366] hub 4-0:1.0: activate --> -2 [ 49.582261][ T480] FAULT_INJECTION: forcing a failure. [ 49.582261][ T480] name failslab, interval 1, probability 0, space 0, times 0 [ 49.598964][ T480] CPU: 0 PID: 480 Comm: syz-executor.2 Not tainted 5.4.259-syzkaller-04803-g57a39998c138 #0 [ 49.608935][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 49.619147][ T480] Call Trace: [ 49.622493][ T480] dump_stack+0x1d8/0x241 [ 49.626817][ T480] ? panic+0x896/0x896 [ 49.630700][ T480] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 49.636433][ T480] ? pointer+0xb10/0xb10 [ 49.640549][ T480] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 49.646078][ T480] should_fail+0x71f/0x880 [ 49.650395][ T480] ? string+0x29e/0x2f0 [ 49.654991][ T480] ? setup_fault_attr+0x3d0/0x3d0 [ 49.660211][ T480] ? ptr_to_hashval+0x60/0x60 [ 49.664717][ T480] ? kobject_set_name_vargs+0x5d/0x110 [ 49.670091][ T480] should_failslab+0x5/0x20 [ 49.674543][ T480] __kmalloc_track_caller+0x4f/0x2b0 [ 49.679909][ T480] kvasprintf+0xd6/0x180 [ 49.683969][ T480] ? rpm_resume+0xba3/0x1c10 [ 49.688674][ T480] ? asan.module_ctor+0x10/0x10 [ 49.693539][ T480] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 49.698821][ T480] ? _raw_spin_lock+0x1b0/0x1b0 [ 49.703515][ T480] ? kvasprintf_const+0x4d/0x170 [ 49.708284][ T480] kobject_set_name_vargs+0x5d/0x110 [ 49.713831][ T480] dev_set_name+0xd1/0x120 [ 49.718086][ T480] ? get_device+0x30/0x30 [ 49.722266][ T480] ? pm_runtime_init+0x210/0x320 [ 49.727114][ T480] usb_set_configuration+0xef6/0x1e30 [ 49.732509][ T480] usbdev_do_ioctl+0xfae/0x1e40 [ 49.737178][ T480] ? destroy_async+0x1e0/0x1e0 [ 49.741888][ T480] ? memset+0x1f/0x40 [ 49.745707][ T480] usbdev_ioctl+0x1e/0x30 [ 49.749965][ T480] ? usbdev_poll+0x1d0/0x1d0 [ 49.754764][ T480] do_vfs_ioctl+0x742/0x1720 [ 49.759190][ T480] ? ioctl_preallocate+0x250/0x250 [ 49.764301][ T480] ? __fget+0x407/0x490 [ 49.768384][ T480] ? fget_many+0x20/0x20 [ 49.772539][ T480] ? debug_smp_processor_id+0x20/0x20 [ 49.777838][ T480] ? security_file_ioctl+0x7d/0xa0 [ 49.783333][ T480] __x64_sys_ioctl+0xd4/0x110 [ 49.787852][ T480] do_syscall_64+0xca/0x1c0 [ 49.792438][ T480] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 49.800986][ T480] usb usb4: device_add((null)) --> -22 [ 49.807540][ T482] FAULT_INJECTION: forcing a failure. [ 49.807540][ T482] name failslab, interval 1, probability 0, space 0, times 0 [ 49.820514][ T482] CPU: 0 PID: 482 Comm: syz-executor.1 Not tainted 5.4.259-syzkaller-04803-g57a39998c138 #0 [ 49.830737][ T482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 49.840625][ T482] Call Trace: [ 49.843756][ T482] dump_stack+0x1d8/0x241 [ 49.847916][ T482] ? panic+0x896/0x896 [ 49.851824][ T482] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 49.857459][ T482] ? pointer+0xb10/0xb10 [ 49.861549][ T482] should_fail+0x71f/0x880 [ 49.865879][ T482] ? string+0x29e/0x2f0 [ 49.869875][ T482] ? setup_fault_attr+0x3d0/0x3d0 [ 49.875091][ T482] ? ptr_to_hashval+0x60/0x60 [ 49.879692][ T482] ? kobject_set_name_vargs+0x5d/0x110 [ 49.884996][ T482] should_failslab+0x5/0x20 [ 49.889331][ T482] __kmalloc_track_caller+0x4f/0x2b0 [ 49.894973][ T482] kvasprintf+0xd6/0x180 [ 49.899317][ T482] ? rpm_resume+0xba3/0x1c10 [ 49.904533][ T482] ? asan.module_ctor+0x10/0x10 [ 49.909314][ T482] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 49.914866][ T482] ? _raw_spin_lock+0x1b0/0x1b0 [ 49.919541][ T482] ? kvasprintf_const+0x4d/0x170 [ 49.924485][ T482] kobject_set_name_vargs+0x5d/0x110 [ 49.929636][ T482] dev_set_name+0xd1/0x120 [ 49.934079][ T482] ? get_device+0x30/0x30 [ 49.938476][ T482] ? pm_runtime_init+0x210/0x320 [ 49.943864][ T482] usb_set_configuration+0xef6/0x1e30 [ 49.949365][ T482] usbdev_do_ioctl+0xfae/0x1e40 [ 49.954563][ T482] ? destroy_async+0x1e0/0x1e0 [ 49.959525][ T482] ? memset+0x1f/0x40 [ 49.963613][ T482] usbdev_ioctl+0x1e/0x30 [ 49.967784][ T482] ? usbdev_poll+0x1d0/0x1d0 [ 49.972631][ T482] do_vfs_ioctl+0x742/0x1720 [ 49.977166][ T482] ? ioctl_preallocate+0x250/0x250 [ 49.982481][ T482] ? __fget+0x407/0x490 [ 49.986467][ T482] ? fget_many+0x20/0x20 [ 49.992685][ T482] ? debug_smp_processor_id+0x20/0x20 [ 49.998830][ T482] ? security_file_ioctl+0x7d/0xa0 [ 50.004908][ T482] __x64_sys_ioctl+0xd4/0x110 [ 50.009425][ T482] do_syscall_64+0xca/0x1c0 [ 50.013946][ T482] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 50.022824][ T482] usb usb4: device_add((null)) --> -22 [ 50.032258][ T497] kasan: CONFIG_KASAN_INLINE enabled [ 50.044608][ T497] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 50.054303][ T497] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 50.061645][ T497] CPU: 0 PID: 497 Comm: syz-executor.0 Not tainted 5.4.259-syzkaller-04803-g57a39998c138 #0 [ 50.072548][ T497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 50.082920][ T497] RIP: 0010:__device_attach+0xb4/0x490 [ 50.088289][ T497] Code: 5c 24 68 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 8d f4 fc fe 4c 8b 2b 49 8d 9d c8 00 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 30 84 c0 0f 85 51 03 00 00 0f b6 1b 89 de 83 e6 01 45 [ 50.108553][ T497] RSP: 0018:ffff8881d6a079c0 EFLAGS: 00010202 [ 50.115340][ T497] RAX: 0000000000000019 RBX: 00000000000000c8 RCX: ffffffff84502305 [ 50.124004][ T497] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff8881d6a07940 [ 50.132099][ T497] RBP: ffff8881d6a07a90 R08: dffffc0000000000 R09: ffffed103ad40f29 [ 50.141171][ T497] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881ea7a5030 [ 50.148979][ T497] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 50.156949][ T497] FS: 00007fa60eb886c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 50.165714][ T497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.172158][ T497] CR2: 00007f562d85ac98 CR3: 00000001eb1fc000 CR4: 00000000003406b0 [ 50.179949][ T497] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.187856][ T497] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.195821][ T497] Call Trace: [ 50.198943][ T497] ? __die+0xb4/0x100 [ 50.202741][ T497] ? die+0x26/0x50 [ 50.206324][ T497] ? do_general_protection+0x266/0x3c0 [ 50.211693][ T497] ? do_trap+0x340/0x340 [ 50.215792][ T497] ? futex_wait_setup+0x540/0x6c0 [ 50.220791][ T497] ? general_protection+0x28/0x30 [ 50.225658][ T497] ? mutex_lock+0xa5/0x110 [ 50.229901][ T497] ? __device_attach+0xb4/0x490 [ 50.234593][ T497] ? device_attach+0x20/0x20 [ 50.239021][ T497] ? avc_has_extended_perms+0xb03/0x1120 [ 50.244742][ T497] ? usb_ifnum_to_if+0x255/0x2d0 [ 50.249541][ T497] proc_ioctl+0x441/0x610 [ 50.254048][ T497] proc_ioctl_default+0xb9/0xf0 [ 50.259007][ T497] ? proc_releaseinterface+0x200/0x200 [ 50.264287][ T497] usbdev_do_ioctl+0x13e5/0x1e40 [ 50.269498][ T497] ? destroy_async+0x1e0/0x1e0 [ 50.274091][ T497] usbdev_ioctl+0x1e/0x30 [ 50.278255][ T497] ? usbdev_poll+0x1d0/0x1d0 [ 50.282927][ T497] do_vfs_ioctl+0x742/0x1720 [ 50.287367][ T497] ? ioctl_preallocate+0x250/0x250 [ 50.292289][ T497] ? __fget+0x407/0x490 [ 50.296289][ T497] ? fget_many+0x20/0x20 [ 50.300349][ T497] ? switch_fpu_return+0x1d4/0x410 [ 50.305299][ T497] ? security_file_ioctl+0x7d/0xa0 [ 50.310245][ T497] __x64_sys_ioctl+0xd4/0x110 [ 50.314898][ T497] do_syscall_64+0xca/0x1c0 [ 50.319325][ T497] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 50.325050][ T497] Modules linked in: [ 50.333839][ T497] ---[ end trace 61b6b91be0cb6512 ]--- [ 50.339154][ T497] RIP: 0010:__device_attach+0xb4/0x490 [ 50.344766][ T497] Code: 5c 24 68 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 8d f4 fc fe 4c 8b 2b 49 8d 9d c8 00 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 30 84 c0 0f 85 51 03 00 00 0f b6 1b 89 de 83 e6 01 45 [ 50.365018][ T497] RSP: 0018:ffff8881d6a079c0 EFLAGS: 00010202 [ 50.371102][ T497] RAX: 0000000000000019 RBX: 00000000000000c8 RCX: ffffffff84502305 [ 50.378969][ T497] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff8881d6a07940 [ 50.387107][ T497] RBP: ffff8881d6a07a90 R08: dffffc0000000000 R09: ffffed103ad40f29 [ 50.394955][ T497] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881ea7a5030 [ 50.402928][ T497] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 50.410705][ T497] FS: 00007fa60eb886c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 50.419983][ T497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.426526][ T497] CR2: 00007f26615aad58 CR3: 00000001eb1fc000 CR4: 00000000003406b0 [ 50.435146][ T497] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.443849][ T497] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.451814][ T497] Kernel panic - not syncing: Fatal exception [ 50.458127][ T497] Kernel Offset: disabled [ 50.462285][ T497] Rebooting in 86400 seconds..