Warning: Permanently added '10.128.1.164' (ED25519) to the list of known hosts. 2024/06/11 23:17:27 ignoring optional flag "sandboxArg"="0" 2024/06/11 23:17:28 parsed 1 programs 2024/06/11 23:17:28 executed programs: 0 [ 40.647659][ T24] kauditd_printk_skb: 14 callbacks suppressed [ 40.647679][ T24] audit: type=1400 audit(1718147848.110:90): avc: denied { mount } for pid=337 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 [ 40.825248][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.832537][ T347] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.840199][ T347] device bridge_slave_0 entered promiscuous mode [ 40.864220][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.871844][ T347] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.879100][ T347] device bridge_slave_1 entered promiscuous mode [ 40.949503][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.956573][ T348] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.964318][ T348] device bridge_slave_0 entered promiscuous mode [ 40.987357][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.994349][ T348] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.002809][ T348] device bridge_slave_1 entered promiscuous mode [ 41.027008][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.034255][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.041679][ T353] device bridge_slave_0 entered promiscuous mode [ 41.050933][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.057783][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.065171][ T353] device bridge_slave_1 entered promiscuous mode [ 41.071888][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.078922][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.086767][ T355] device bridge_slave_0 entered promiscuous mode [ 41.096556][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.103998][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.111398][ T355] device bridge_slave_1 entered promiscuous mode [ 41.117953][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.124882][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.132155][ T351] device bridge_slave_0 entered promiscuous mode [ 41.140293][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.147201][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.154701][ T351] device bridge_slave_1 entered promiscuous mode [ 41.168848][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.175834][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.183288][ T354] device bridge_slave_0 entered promiscuous mode [ 41.192543][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.199566][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.207007][ T354] device bridge_slave_1 entered promiscuous mode [ 41.396587][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.404163][ T354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.411325][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.418342][ T354] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.429665][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.437153][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.444641][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.451755][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.462431][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.469741][ T348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.476956][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.483893][ T348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.492145][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.499115][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.528550][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.535695][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.543180][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.550436][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.564521][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.571416][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.578771][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.585740][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.618024][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.626708][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.634792][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.642597][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.650032][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.657201][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.664387][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.671719][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.679084][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.686327][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.693378][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.700644][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.708648][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.716123][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.723486][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.732340][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.740978][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.748780][ T297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.770972][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.778814][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.787956][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.794953][ T297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.807269][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.815372][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.837598][ T347] device veth0_vlan entered promiscuous mode [ 41.844666][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.853540][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.862154][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.870065][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.877981][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.886432][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.894604][ T15] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.901555][ T15] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.923292][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.931990][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.940059][ T15] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.947250][ T15] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.955350][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.963112][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.970611][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.979315][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.987327][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.994318][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.001685][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.010001][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.018046][ T15] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.024930][ T15] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.032188][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.040587][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.048730][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.056212][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.063992][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.072017][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.080258][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.088853][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.096045][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.103616][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.126104][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.134825][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.144028][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.150917][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.158227][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.165944][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.173313][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.182137][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.190676][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.198448][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.206364][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.215099][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.223901][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.232966][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.243048][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.250986][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.258459][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.267887][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.276763][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.305857][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.314934][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.324882][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.332436][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.339796][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.347757][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.355694][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.363952][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.372634][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.387157][ T347] device veth1_macvtap entered promiscuous mode [ 42.395902][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.404217][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.413678][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.422964][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.450347][ T355] device veth0_vlan entered promiscuous mode [ 42.457200][ T353] device veth0_vlan entered promiscuous mode [ 42.465773][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.475585][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.484874][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.493569][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.501706][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.509736][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.526873][ T348] device veth0_vlan entered promiscuous mode [ 42.541533][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.549858][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.558384][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.566269][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.573988][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.582569][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.591061][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.599252][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.607490][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.623812][ T24] audit: type=1400 audit(1718147850.090:91): avc: denied { mounton } for pid=347 comm="syz-executor.2" path="/dev/binderfs" dev="devtmpfs" ino=357 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 42.644005][ T379] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.2' sets config #0 [ 42.652630][ T24] audit: type=1400 audit(1718147850.110:92): avc: denied { write } for pid=378 comm="syz-executor.2" name="001" dev="devtmpfs" ino=148 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 42.659129][ T379] FAULT_INJECTION: forcing a failure. [ 42.659129][ T379] name failslab, interval 1, probability 0, space 0, times 1 [ 42.693739][ T355] device veth1_macvtap entered promiscuous mode [ 42.701428][ T379] CPU: 0 PID: 379 Comm: syz-executor.2 Not tainted 5.10.214-syzkaller-1002110-gd3c4d815bf09 #0 [ 42.704670][ T348] device veth1_macvtap entered promiscuous mode [ 42.711838][ T379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 42.711859][ T379] Call Trace: [ 42.711905][ T379] dump_stack_lvl+0x1e2/0x24b [ 42.719892][ T354] device veth0_vlan entered promiscuous mode [ 42.728687][ T379] ? panic+0x80b/0x80b [ 42.728701][ T379] ? bfq_pos_tree_add_move+0x43b/0x43b [ 42.728715][ T379] ? unwind_get_return_address+0x4d/0x90 [ 42.728727][ T379] dump_stack+0x15/0x17 [ 42.728749][ T379] should_fail+0x3c6/0x510 [ 42.767335][ T379] ? usb_hcd_submit_urb+0x8c4/0x1b70 [ 42.772438][ T379] __should_failslab+0xa4/0xe0 [ 42.777042][ T379] should_failslab+0x9/0x20 [ 42.781383][ T379] __kmalloc+0x60/0x330 [ 42.785376][ T379] ? _raw_spin_unlock+0x4d/0x70 [ 42.790072][ T379] ? usb_hcd_link_urb_to_ep+0x252/0x320 [ 42.795476][ T379] usb_hcd_submit_urb+0x8c4/0x1b70 [ 42.800566][ T379] ? usb_alloc_urb+0x3d/0x140 [ 42.805210][ T379] ? slabs_cpu_partial_show+0x40/0x170 [ 42.810867][ T379] ? dma_map_single_attrs+0x160/0x160 [ 42.816077][ T379] ? usb_reset_configuration+0x21b/0xb00 [ 42.821541][ T379] ? usbdev_ioctl+0x40d5/0x5e10 [ 42.826445][ T379] ? __se_sys_ioctl+0x114/0x190 [ 42.831116][ T379] ? __x64_sys_ioctl+0x7b/0x90 [ 42.835695][ T379] ? do_syscall_64+0x34/0x70 [ 42.840130][ T379] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 42.846080][ T379] usb_submit_urb+0x106e/0x15c0 [ 42.850820][ T379] usb_start_wait_urb+0x120/0x350 [ 42.855713][ T379] ? usb_api_blocking_completion+0xb0/0xb0 [ 42.861409][ T379] ? __kmalloc+0x1aa/0x330 [ 42.866116][ T379] ? __kasan_check_write+0x14/0x20 [ 42.871356][ T379] usb_control_msg+0x2ad/0x4c0 [ 42.876293][ T379] ? usb_anchor_empty+0x40/0x40 [ 42.881177][ T379] ? mutex_trylock+0xa0/0xa0 [ 42.886274][ T379] usb_reset_configuration+0x21b/0xb00 [ 42.891944][ T379] ? mutex_lock+0xa5/0x110 [ 42.896542][ T379] usbdev_ioctl+0x40d5/0x5e10 [ 42.901213][ T379] ? usbdev_poll+0x200/0x200 [ 42.906560][ T379] ? stack_trace_save+0x1c0/0x1c0 [ 42.912227][ T379] ? __kernel_text_address+0x9b/0x110 [ 42.917403][ T379] ? unwind_get_return_address+0x4d/0x90 [ 42.923009][ T379] ? arch_stack_walk+0xf3/0x140 [ 42.927802][ T379] ? stack_trace_save+0x113/0x1c0 [ 42.933332][ T379] ? terminate_walk+0x407/0x4f0 [ 42.940084][ T379] ? stack_trace_snprint+0xf0/0xf0 [ 42.945666][ T379] ? avc_has_extended_perms+0x1e3/0xf70 [ 42.952536][ T379] ? memcpy+0x56/0x70 [ 42.957114][ T379] ? avc_has_extended_perms+0x975/0xf70 [ 42.964938][ T379] ? kmem_cache_free+0xa9/0x1e0 [ 42.971605][ T379] ? putname+0xe7/0x140 [ 42.976208][ T379] ? do_sys_openat2+0x5e1/0x6f0 [ 42.982163][ T379] ? __x64_sys_openat+0x243/0x290 [ 42.987955][ T379] ? do_syscall_64+0x34/0x70 [ 42.992355][ T379] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 42.999999][ T379] ? avc_ss_reset+0x280/0x280 [ 43.004800][ T379] ? _kstrtoull+0x3a0/0x4a0 [ 43.009216][ T379] ? kstrtouint_from_user+0x20a/0x2a0 [ 43.014901][ T379] ? kstrtol_from_user+0x310/0x310 [ 43.020063][ T379] ? __fsnotify_parent+0x4b9/0x6c0 [ 43.025223][ T379] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 43.032412][ T379] ? proc_fail_nth_write+0x20b/0x290 [ 43.038755][ T379] ? ioctl_has_perm+0x1f8/0x560 [ 43.044449][ T379] ? do_vfs_ioctl+0x798/0x1a30 [ 43.049744][ T379] ? ioctl_has_perm+0x3f0/0x560 [ 43.054590][ T379] ? slab_free_freelist_hook+0xc0/0x190 [ 43.060193][ T379] ? preempt_count_add+0x92/0x1a0 [ 43.065514][ T379] ? __x32_compat_sys_ioctl+0x90/0x90 [ 43.070945][ T379] ? has_cap_mac_admin+0x3c0/0x3c0 [ 43.076178][ T379] ? kernel_write+0x3d0/0x3d0 [ 43.081086][ T379] ? selinux_file_ioctl+0x3cc/0x540 [ 43.086130][ T379] ? selinux_file_alloc_security+0x120/0x120 [ 43.092358][ T379] ? __fget_files+0x31e/0x380 [ 43.096836][ T379] ? security_file_ioctl+0x84/0xb0 [ 43.102015][ T379] ? usbdev_poll+0x200/0x200 [ 43.106550][ T379] __se_sys_ioctl+0x114/0x190 [ 43.111222][ T379] __x64_sys_ioctl+0x7b/0x90 [ 43.115816][ T379] do_syscall_64+0x34/0x70 [ 43.120159][ T379] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 43.125889][ T379] RIP: 0033:0x7facec361959 [ 43.130130][ T379] 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 [ 43.150679][ T379] RSP: 002b:00007facebee40c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 43.159942][ T379] RAX: ffffffffffffffda RBX: 00007facec480f80 RCX: 00007facec361959 [ 43.168148][ T379] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005 [ 43.177079][ T379] RBP: 00007facebee4120 R08: 0000000000000000 R09: 0000000000000000 [ 43.187294][ T379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 43.197103][ T379] R13: 000000000000000b R14: 00007facec480f80 R15: 00007fffddae6f48 [ 43.208075][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.215981][ T379] hub 4-0:1.0: USB hub found [ 43.219205][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.220806][ T379] hub 4-0:1.0: 1 port detected [ 43.229930][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.236391][ T53] hub 4-0:1.0: activate --> -2 [ 43.245392][ T351] device veth0_vlan entered promiscuous mode [ 43.262803][ T353] device veth1_macvtap entered promiscuous mode [ 43.279510][ T382] hub 4-0:1.0: activate --> -2 [ 43.285983][ T354] device veth1_macvtap entered promiscuous mode [ 43.286305][ T382] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.2' sets config #0 [ 43.296013][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.304923][ T382] FAULT_INJECTION: forcing a failure. [ 43.304923][ T382] name failslab, interval 1, probability 0, space 0, times 0 [ 43.312162][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.323960][ T382] CPU: 0 PID: 382 Comm: syz-executor.2 Not tainted 5.10.214-syzkaller-1002110-gd3c4d815bf09 #0 [ 43.331906][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.342186][ T382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 43.342193][ T382] Call Trace: [ 43.342225][ T382] dump_stack_lvl+0x1e2/0x24b [ 43.342236][ T382] ? panic+0x80b/0x80b [ 43.342248][ T382] ? bfq_pos_tree_add_move+0x43b/0x43b [ 43.342285][ T382] ? unwind_get_return_address+0x4d/0x90 [ 43.350082][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.359917][ T382] ? arch_stack_walk+0xf3/0x140 [ 43.359934][ T382] dump_stack+0x15/0x17 [ 43.359957][ T382] should_fail+0x3c6/0x510 [ 43.364577][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.367869][ T382] ? usb_hcd_submit_urb+0x8c4/0x1b70 [ 43.372841][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.377206][ T382] __should_failslab+0xa4/0xe0 [ 43.384199][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.391309][ T382] should_failslab+0x9/0x20 [ 43.391323][ T382] __kmalloc+0x60/0x330 [ 43.391337][ T382] ? _raw_spin_unlock+0x4d/0x70 [ 43.391360][ T382] ? usb_hcd_link_urb_to_ep+0x252/0x320 [ 43.396866][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.399986][ T382] usb_hcd_submit_urb+0x8c4/0x1b70 [ 43.405436][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.411989][ T382] ? usb_alloc_urb+0x3d/0x140 [ 43.412002][ T382] ? slabs_cpu_partial_show+0x40/0x170 [ 43.412013][ T382] ? dma_map_single_attrs+0x160/0x160 [ 43.412035][ T382] ? usb_reset_configuration+0x21b/0xb00 [ 43.418197][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.425081][ T382] ? usbdev_ioctl+0x40d5/0x5e10 [ 43.425093][ T382] ? __se_sys_ioctl+0x114/0x190 [ 43.425102][ T382] ? __x64_sys_ioctl+0x7b/0x90 [ 43.425112][ T382] ? do_syscall_64+0x34/0x70 [ 43.425126][ T382] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 43.425143][ T382] usb_submit_urb+0x106e/0x15c0 [ 43.425156][ T382] usb_start_wait_urb+0x120/0x350 [ 43.425169][ T382] ? usb_api_blocking_completion+0xb0/0xb0 [ 43.425181][ T382] ? __kmalloc+0x1aa/0x330 [ 43.425193][ T382] ? __kasan_check_write+0x14/0x20 [ 43.425203][ T382] usb_control_msg+0x2ad/0x4c0 [ 43.425214][ T382] ? usb_anchor_empty+0x40/0x40 [ 43.425224][ T382] ? mutex_trylock+0xa0/0xa0 [ 43.425236][ T382] usb_reset_configuration+0x21b/0xb00 [ 43.425246][ T382] ? mutex_lock+0xa5/0x110 [ 43.425268][ T382] usbdev_ioctl+0x40d5/0x5e10 [ 43.438568][ T351] device veth1_macvtap entered promiscuous mode [ 43.442683][ T382] ? usbdev_poll+0x200/0x200 [ 43.442698][ T382] ? stack_trace_save+0x1c0/0x1c0 [ 43.442711][ T382] ? __kernel_text_address+0x9b/0x110 [ 43.442739][ T382] ? unwind_get_return_address+0x4d/0x90 [ 43.619708][ T382] ? arch_stack_walk+0xf3/0x140 [ 43.625223][ T382] ? stack_trace_save+0x113/0x1c0 [ 43.630735][ T382] ? terminate_walk+0x407/0x4f0 [ 43.635909][ T382] ? stack_trace_snprint+0xf0/0xf0 [ 43.641788][ T382] ? avc_has_extended_perms+0x1e3/0xf70 [ 43.648148][ T382] ? memcpy+0x56/0x70 [ 43.652279][ T382] ? avc_has_extended_perms+0x975/0xf70 [ 43.658228][ T382] ? kmem_cache_free+0xa9/0x1e0 [ 43.663742][ T382] ? putname+0xe7/0x140 [ 43.668962][ T382] ? do_sys_openat2+0x5e1/0x6f0 [ 43.674336][ T382] ? __x64_sys_openat+0x243/0x290 [ 43.679934][ T382] ? do_syscall_64+0x34/0x70 [ 43.684617][ T382] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 43.692462][ T382] ? avc_ss_reset+0x280/0x280 [ 43.697362][ T382] ? _kstrtoull+0x3a0/0x4a0 [ 43.701820][ T382] ? kstrtouint_from_user+0x20a/0x2a0 [ 43.707040][ T382] ? kstrtol_from_user+0x310/0x310 [ 43.711977][ T382] ? __fsnotify_parent+0x4b9/0x6c0 [ 43.716928][ T382] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 43.723504][ T382] ? proc_fail_nth_write+0x20b/0x290 [ 43.728728][ T382] ? ioctl_has_perm+0x1f8/0x560 [ 43.733981][ T382] ? do_vfs_ioctl+0x798/0x1a30 [ 43.738698][ T382] ? ioctl_has_perm+0x3f0/0x560 [ 43.744166][ T382] ? slab_free_freelist_hook+0xc0/0x190 [ 43.749954][ T382] ? preempt_count_add+0x92/0x1a0 [ 43.755261][ T382] ? __x32_compat_sys_ioctl+0x90/0x90 [ 43.760753][ T382] ? has_cap_mac_admin+0x3c0/0x3c0 [ 43.765953][ T382] ? kernel_write+0x3d0/0x3d0 [ 43.770462][ T382] ? selinux_file_ioctl+0x3cc/0x540 [ 43.775609][ T382] ? selinux_file_alloc_security+0x120/0x120 [ 43.781622][ T382] ? __fget_files+0x31e/0x380 [ 43.786247][ T382] ? security_file_ioctl+0x84/0xb0 [ 43.791567][ T382] ? usbdev_poll+0x200/0x200 [ 43.796005][ T382] __se_sys_ioctl+0x114/0x190 [ 43.800533][ T382] __x64_sys_ioctl+0x7b/0x90 [ 43.804916][ T382] do_syscall_64+0x34/0x70 [ 43.809203][ T382] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 43.814918][ T382] RIP: 0033:0x7facec361959 [ 43.819288][ T382] 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 [ 43.841933][ T382] RSP: 002b:00007facebee40c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 43.850281][ T382] RAX: ffffffffffffffda RBX: 00007facec480f80 RCX: 00007facec361959 [ 43.858241][ T382] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005 [ 43.866777][ T382] RBP: 00007facebee4120 R08: 0000000000000000 R09: 0000000000000000 [ 43.875991][ T382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 43.885790][ T382] R13: 000000000000000b R14: 00007facec480f80 R15: 00007fffddae6f48 [ 43.898165][ T382] hub 4-0:1.0: USB hub found [ 43.905089][ T382] hub 4-0:1.0: 1 port detected [ 43.914756][ T304] hub 4-0:1.0: activate --> -2 [ 43.931590][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.932353][ T385] hub 4-0:1.0: activate --> -2 [ 43.940216][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.946230][ T385] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.2' sets config #0 [ 43.954894][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.969672][ T385] FAULT_INJECTION: forcing a failure. [ 43.969672][ T385] name failslab, interval 1, probability 0, space 0, times 0 [ 43.972206][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.984268][ T385] CPU: 0 PID: 385 Comm: syz-executor.2 Not tainted 5.10.214-syzkaller-1002110-gd3c4d815bf09 #0 [ 43.994248][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.003168][ T385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 44.003174][ T385] Call Trace: [ 44.003200][ T385] dump_stack_lvl+0x1e2/0x24b [ 44.003212][ T385] ? panic+0x80b/0x80b [ 44.003223][ T385] ? bfq_pos_tree_add_move+0x43b/0x43b [ 44.003248][ T385] ? unwind_get_return_address+0x4d/0x90 [ 44.012431][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.021611][ T385] ? arch_stack_walk+0xf3/0x140 [ 44.021626][ T385] dump_stack+0x15/0x17 [ 44.021636][ T385] should_fail+0x3c6/0x510 [ 44.021648][ T385] ? usb_hcd_submit_urb+0x8c4/0x1b70 [ 44.021670][ T385] __should_failslab+0xa4/0xe0 [ 44.025623][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.029492][ T385] should_failslab+0x9/0x20 [ 44.029504][ T385] __kmalloc+0x60/0x330 [ 44.029529][ T385] ? _raw_spin_unlock+0x4d/0x70 [ 44.034525][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.038837][ T385] ? usb_hcd_link_urb_to_ep+0x252/0x320 [ 44.038850][ T385] usb_hcd_submit_urb+0x8c4/0x1b70 [ 44.038871][ T385] ? usb_alloc_urb+0x3d/0x140 [ 44.045444][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.052737][ T385] ? slabs_cpu_partial_show+0x40/0x170 [ 44.052750][ T385] ? dma_map_single_attrs+0x160/0x160 [ 44.052762][ T385] ? usb_reset_configuration+0x21b/0xb00 [ 44.052772][ T385] ? usbdev_ioctl+0x40d5/0x5e10 [ 44.052782][ T385] ? __se_sys_ioctl+0x114/0x190 [ 44.052803][ T385] ? __x64_sys_ioctl+0x7b/0x90 [ 44.058616][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.061919][ T385] ? do_syscall_64+0x34/0x70 [ 44.061933][ T385] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 44.061950][ T385] usb_submit_urb+0x106e/0x15c0 [ 44.061971][ T385] usb_start_wait_urb+0x120/0x350 [ 44.067232][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.071310][ T385] ? usb_api_blocking_completion+0xb0/0xb0 [ 44.071325][ T385] ? __kmalloc+0x1aa/0x330 [ 44.071338][ T385] ? __kasan_check_write+0x14/0x20 [ 44.071360][ T385] usb_control_msg+0x2ad/0x4c0 [ 44.222248][ T385] ? usb_anchor_empty+0x40/0x40 [ 44.226955][ T385] ? mutex_trylock+0xa0/0xa0 [ 44.231657][ T385] usb_reset_configuration+0x21b/0xb00 [ 44.237807][ T385] ? mutex_lock+0xa5/0x110 [ 44.243499][ T385] usbdev_ioctl+0x40d5/0x5e10 [ 44.248985][ T385] ? usbdev_poll+0x200/0x200 [ 44.255660][ T385] ? stack_trace_save+0x1c0/0x1c0 [ 44.261902][ T385] ? __kernel_text_address+0x9b/0x110 [ 44.268465][ T385] ? unwind_get_return_address+0x4d/0x90 [ 44.274312][ T385] ? arch_stack_walk+0xf3/0x140 [ 44.279861][ T385] ? stack_trace_save+0x113/0x1c0 [ 44.286268][ T385] ? terminate_walk+0x407/0x4f0 [ 44.291404][ T385] ? stack_trace_snprint+0xf0/0xf0 [ 44.297670][ T385] ? avc_has_extended_perms+0x1e3/0xf70 [ 44.303247][ T385] ? memcpy+0x56/0x70 [ 44.307673][ T385] ? avc_has_extended_perms+0x975/0xf70 [ 44.313661][ T385] ? kmem_cache_free+0xa9/0x1e0 [ 44.319785][ T385] ? putname+0xe7/0x140 [ 44.323856][ T385] ? do_sys_openat2+0x5e1/0x6f0 [ 44.328686][ T385] ? __x64_sys_openat+0x243/0x290 [ 44.334255][ T385] ? do_syscall_64+0x34/0x70 [ 44.339247][ T385] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 44.345417][ T385] ? avc_ss_reset+0x280/0x280 [ 44.350496][ T385] ? _kstrtoull+0x3a0/0x4a0 [ 44.354963][ T385] ? kstrtouint_from_user+0x20a/0x2a0 [ 44.360195][ T385] ? kstrtol_from_user+0x310/0x310 [ 44.365240][ T385] ? __fsnotify_parent+0x4b9/0x6c0 [ 44.370557][ T385] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 44.377742][ T385] ? proc_fail_nth_write+0x20b/0x290 [ 44.383810][ T385] ? ioctl_has_perm+0x1f8/0x560 [ 44.389047][ T385] ? do_vfs_ioctl+0x798/0x1a30 [ 44.394041][ T385] ? ioctl_has_perm+0x3f0/0x560 [ 44.400208][ T385] ? slab_free_freelist_hook+0xc0/0x190 [ 44.409075][ T385] ? preempt_count_add+0x92/0x1a0 [ 44.416174][ T385] ? __x32_compat_sys_ioctl+0x90/0x90 [ 44.423026][ T385] ? has_cap_mac_admin+0x3c0/0x3c0 [ 44.428794][ T385] ? kernel_write+0x3d0/0x3d0 [ 44.434225][ T385] ? selinux_file_ioctl+0x3cc/0x540 [ 44.439920][ T385] ? selinux_file_alloc_security+0x120/0x120 [ 44.452879][ T385] ? __fget_files+0x31e/0x380 [ 44.458934][ T385] ? security_file_ioctl+0x84/0xb0 [ 44.466218][ T385] ? usbdev_poll+0x200/0x200 [ 44.473661][ T385] __se_sys_ioctl+0x114/0x190 [ 44.479898][ T385] __x64_sys_ioctl+0x7b/0x90 [ 44.484854][ T385] do_syscall_64+0x34/0x70 [ 44.489647][ T385] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 44.496975][ T385] RIP: 0033:0x7facec361959 [ 44.502711][ T385] 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 [ 44.524671][ T385] RSP: 002b:00007facebee40c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 44.533787][ T385] RAX: ffffffffffffffda RBX: 00007facec480f80 RCX: 00007facec361959 [ 44.543597][ T385] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005 [ 44.552411][ T385] RBP: 00007facebee4120 R08: 0000000000000000 R09: 0000000000000000 [ 44.560215][ T385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 44.568119][ T385] R13: 000000000000000b R14: 00007facec480f80 R15: 00007fffddae6f48 [ 44.584293][ T385] hub 4-0:1.0: USB hub found [ 44.588881][ T385] hub 4-0:1.0: 1 port detected [ 44.596091][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.598618][ T15] hub 4-0:1.0: activate --> -2 [ 44.605546][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.618177][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.622250][ T389] hub 4-0:1.0: activate --> -2 [ 44.627337][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.631183][ T389] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.2' sets config #0 [ 44.639823][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.650701][ T389] FAULT_INJECTION: forcing a failure. [ 44.650701][ T389] name failslab, interval 1, probability 0, space 0, times 0 [ 44.658036][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.669794][ T389] CPU: 0 PID: 389 Comm: syz-executor.2 Not tainted 5.10.214-syzkaller-1002110-gd3c4d815bf09 #0 [ 44.687818][ T389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 44.698020][ T389] Call Trace: [ 44.701266][ T389] dump_stack_lvl+0x1e2/0x24b [ 44.705781][ T389] ? panic+0x80b/0x80b [ 44.709787][ T389] ? bfq_pos_tree_add_move+0x43b/0x43b [ 44.715090][ T389] ? unwind_get_return_address+0x4d/0x90 [ 44.720540][ T389] ? arch_stack_walk+0xf3/0x140 [ 44.725242][ T389] dump_stack+0x15/0x17 [ 44.729330][ T389] should_fail+0x3c6/0x510 [ 44.733849][ T389] ? usb_hcd_submit_urb+0x8c4/0x1b70 [ 44.738949][ T389] __should_failslab+0xa4/0xe0 [ 44.743570][ T389] should_failslab+0x9/0x20 [ 44.747896][ T389] __kmalloc+0x60/0x330 [ 44.751896][ T389] ? _raw_spin_unlock+0x4d/0x70 [ 44.756708][ T389] ? usb_hcd_link_urb_to_ep+0x252/0x320 [ 44.762075][ T389] usb_hcd_submit_urb+0x8c4/0x1b70 [ 44.767049][ T389] ? usb_alloc_urb+0x3d/0x140 [ 44.771545][ T389] ? slabs_cpu_partial_show+0x40/0x170 [ 44.777050][ T389] ? dma_map_single_attrs+0x160/0x160 [ 44.782393][ T389] ? usb_reset_configuration+0x21b/0xb00 [ 44.788564][ T389] ? usbdev_ioctl+0x40d5/0x5e10 [ 44.793390][ T389] ? __se_sys_ioctl+0x114/0x190 [ 44.798123][ T389] ? __x64_sys_ioctl+0x7b/0x90 [ 44.802897][ T389] ? do_syscall_64+0x34/0x70 [ 44.807314][ T389] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 44.813699][ T389] usb_submit_urb+0x106e/0x15c0 [ 44.818368][ T389] usb_start_wait_urb+0x120/0x350 [ 44.823333][ T389] ? usb_api_blocking_completion+0xb0/0xb0 [ 44.829277][ T389] ? __kmalloc+0x1aa/0x330 [ 44.833502][ T389] ? __kasan_check_write+0x14/0x20 [ 44.838610][ T389] usb_control_msg+0x2ad/0x4c0 [ 44.843642][ T389] ? usb_anchor_empty+0x40/0x40 [ 44.849087][ T389] ? mutex_trylock+0xa0/0xa0 [ 44.853613][ T389] usb_reset_configuration+0x21b/0xb00 [ 44.858878][ T389] ? mutex_lock+0xa5/0x110 [ 44.863273][ T389] usbdev_ioctl+0x40d5/0x5e10 [ 44.867857][ T389] ? usbdev_poll+0x200/0x200 [ 44.872285][ T389] ? stack_trace_save+0x1c0/0x1c0 [ 44.877525][ T389] ? __kernel_text_address+0x9b/0x110 [ 44.883077][ T389] ? unwind_get_return_address+0x4d/0x90 [ 44.889133][ T389] ? arch_stack_walk+0xf3/0x140 [ 44.894566][ T389] ? stack_trace_save+0x113/0x1c0 [ 44.899417][ T389] ? terminate_walk+0x407/0x4f0 [ 44.904407][ T389] ? stack_trace_snprint+0xf0/0xf0 [ 44.910074][ T389] ? avc_has_extended_perms+0x1e3/0xf70 [ 44.916173][ T389] ? memcpy+0x56/0x70 [ 44.921292][ T389] ? avc_has_extended_perms+0x975/0xf70 [ 44.927143][ T389] ? kmem_cache_free+0xa9/0x1e0 [ 44.932786][ T389] ? putname+0xe7/0x140 [ 44.936888][ T389] ? do_sys_openat2+0x5e1/0x6f0 [ 44.942038][ T389] ? __x64_sys_openat+0x243/0x290 [ 44.947552][ T389] ? do_syscall_64+0x34/0x70 [ 44.952275][ T389] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 44.958706][ T389] ? avc_ss_reset+0x280/0x280 [ 44.963462][ T389] ? _kstrtoull+0x3a0/0x4a0 [ 44.967894][ T389] ? kstrtouint_from_user+0x20a/0x2a0 [ 44.973607][ T389] ? kstrtol_from_user+0x310/0x310 [ 44.978994][ T389] ? __fsnotify_parent+0x4b9/0x6c0 [ 44.984409][ T389] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 44.990989][ T389] ? proc_fail_nth_write+0x20b/0x290 [ 44.996786][ T389] ? ioctl_has_perm+0x1f8/0x560 [ 45.001724][ T389] ? do_vfs_ioctl+0x798/0x1a30 [ 45.006374][ T389] ? ioctl_has_perm+0x3f0/0x560 [ 45.011056][ T389] ? slab_free_freelist_hook+0xc0/0x190 [ 45.016763][ T389] ? preempt_count_add+0x92/0x1a0 [ 45.021629][ T389] ? __x32_compat_sys_ioctl+0x90/0x90 [ 45.026819][ T389] ? has_cap_mac_admin+0x3c0/0x3c0 [ 45.031784][ T389] ? kernel_write+0x3d0/0x3d0 [ 45.036420][ T389] ? selinux_file_ioctl+0x3cc/0x540 [ 45.041967][ T389] ? selinux_file_alloc_security+0x120/0x120 [ 45.048492][ T389] ? __fget_files+0x31e/0x380 [ 45.053235][ T389] ? security_file_ioctl+0x84/0xb0 [ 45.058255][ T389] ? usbdev_poll+0x200/0x200 [ 45.062828][ T389] __se_sys_ioctl+0x114/0x190 [ 45.067558][ T389] __x64_sys_ioctl+0x7b/0x90 [ 45.072343][ T389] do_syscall_64+0x34/0x70 [ 45.076833][ T389] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 45.082699][ T389] RIP: 0033:0x7facec361959 [ 45.087425][ T389] 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 [ 45.107837][ T389] RSP: 002b:00007facebee40c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 45.116579][ T389] RAX: ffffffffffffffda RBX: 00007facec480f80 RCX: 00007facec361959 [ 45.124510][ T389] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005 [ 45.132308][ T389] RBP: 00007facebee4120 R08: 0000000000000000 R09: 0000000000000000 [ 45.140324][ T389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 45.148865][ T389] R13: 000000000000000b R14: 00007facec480f80 R15: 00007fffddae6f48 [ 45.164258][ T389] hub 4-0:1.0: USB hub found [ 45.168918][ T389] hub 4-0:1.0: 1 port detected [ 45.175957][ T53] hub 4-0:1.0: activate --> -2 [ 45.195535][ T391] hub 4-0:1.0: activate --> -2 [ 45.197149][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.202087][ T391] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.2' sets config #0 [ 45.210795][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.222384][ T391] FAULT_INJECTION: forcing a failure. [ 45.222384][ T391] name failslab, interval 1, probability 0, space 0, times 0 [ 45.246768][ T391] CPU: 0 PID: 391 Comm: syz-executor.2 Not tainted 5.10.214-syzkaller-1002110-gd3c4d815bf09 #0 [ 45.257675][ T391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 45.270279][ T391] Call Trace: [ 45.273504][ T391] dump_stack_lvl+0x1e2/0x24b [ 45.278110][ T391] ? panic+0x80b/0x80b [ 45.282676][ T391] ? bfq_pos_tree_add_move+0x43b/0x43b [ 45.288082][ T391] ? unwind_get_return_address+0x4d/0x90 [ 45.294096][ T391] ? arch_stack_walk+0xf3/0x140 [ 45.298775][ T391] dump_stack+0x15/0x17 [ 45.303043][ T391] should_fail+0x3c6/0x510 [ 45.307393][ T391] ? usb_hcd_submit_urb+0x8c4/0x1b70 [ 45.312792][ T391] __should_failslab+0xa4/0xe0 [ 45.317727][ T391] should_failslab+0x9/0x20 [ 45.322066][ T391] __kmalloc+0x60/0x330 [ 45.326040][ T391] ? _raw_spin_unlock+0x4d/0x70 [ 45.330727][ T391] ? usb_hcd_link_urb_to_ep+0x252/0x320 [ 45.336121][ T391] usb_hcd_submit_urb+0x8c4/0x1b70 [ 45.341246][ T391] ? usb_alloc_urb+0x3d/0x140 [ 45.345758][ T391] ? slabs_cpu_partial_show+0x40/0x170 [ 45.351070][ T391] ? dma_map_single_attrs+0x160/0x160 [ 45.356371][ T391] ? usb_reset_configuration+0x21b/0xb00 [ 45.362049][ T391] ? usbdev_ioctl+0x40d5/0x5e10 [ 45.366895][ T391] ? __se_sys_ioctl+0x114/0x190 [ 45.371941][ T391] ? __x64_sys_ioctl+0x7b/0x90 [ 45.376764][ T391] ? do_syscall_64+0x34/0x70 [ 45.381272][ T391] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 45.387178][ T391] usb_submit_urb+0x106e/0x15c0 [ 45.391975][ T391] usb_start_wait_urb+0x120/0x350 [ 45.397101][ T391] ? usb_api_blocking_completion+0xb0/0xb0 [ 45.402765][ T391] ? __kmalloc+0x1aa/0x330 [ 45.408219][ T391] ? __kasan_check_write+0x14/0x20 [ 45.413610][ T391] usb_control_msg+0x2ad/0x4c0 [ 45.419786][ T391] ? usb_anchor_empty+0x40/0x40 [ 45.425572][ T391] ? mutex_trylock+0xa0/0xa0 [ 45.430467][ T391] usb_reset_configuration+0x21b/0xb00 [ 45.435968][ T391] ? mutex_lock+0xa5/0x110 [ 45.440592][ T391] usbdev_ioctl+0x40d5/0x5e10 [ 45.445090][ T391] ? usbdev_poll+0x200/0x200 [ 45.449839][ T391] ? stack_trace_save+0x1c0/0x1c0 [ 45.455053][ T391] ? __kernel_text_address+0x9b/0x110 [ 45.461042][ T391] ? unwind_get_return_address+0x4d/0x90 [ 45.467800][ T391] ? arch_stack_walk+0xf3/0x140 [ 45.473221][ T391] ? stack_trace_save+0x113/0x1c0 [ 45.478725][ T391] ? terminate_walk+0x407/0x4f0 [ 45.483525][ T391] ? stack_trace_snprint+0xf0/0xf0 [ 45.488589][ T391] ? avc_has_extended_perms+0x1e3/0xf70 [ 45.494088][ T391] ? memcpy+0x56/0x70 [ 45.497888][ T391] ? avc_has_extended_perms+0x975/0xf70 [ 45.503276][ T391] ? kmem_cache_free+0xa9/0x1e0 [ 45.507970][ T391] ? putname+0xe7/0x140 [ 45.512050][ T391] ? do_sys_openat2+0x5e1/0x6f0 [ 45.516722][ T391] ? __x64_sys_openat+0x243/0x290 [ 45.521836][ T391] ? do_syscall_64+0x34/0x70 [ 45.526253][ T391] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 45.532156][ T391] ? avc_ss_reset+0x280/0x280 [ 45.536671][ T391] ? _kstrtoull+0x3a0/0x4a0 [ 45.541013][ T391] ? kstrtouint_from_user+0x20a/0x2a0 [ 45.546323][ T391] ? kstrtol_from_user+0x310/0x310 [ 45.551269][ T391] ? __fsnotify_parent+0x4b9/0x6c0 [ 45.556214][ T391] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 45.562819][ T391] ? proc_fail_nth_write+0x20b/0x290 [ 45.567998][ T391] ? ioctl_has_perm+0x1f8/0x560 [ 45.572609][ T391] ? do_vfs_ioctl+0x798/0x1a30 [ 45.577350][ T391] ? ioctl_has_perm+0x3f0/0x560 [ 45.582083][ T391] ? slab_free_freelist_hook+0xc0/0x190 [ 45.587971][ T391] ? preempt_count_add+0x92/0x1a0 [ 45.592824][ T391] ? __x32_compat_sys_ioctl+0x90/0x90 [ 45.598414][ T391] ? has_cap_mac_admin+0x3c0/0x3c0 [ 45.603562][ T391] ? kernel_write+0x3d0/0x3d0 [ 45.608065][ T391] ? selinux_file_ioctl+0x3cc/0x540 [ 45.613353][ T391] ? selinux_file_alloc_security+0x120/0x120 [ 45.619163][ T391] ? __fget_files+0x31e/0x380 [ 45.623658][ T391] ? security_file_ioctl+0x84/0xb0 [ 45.628817][ T391] ? usbdev_poll+0x200/0x200 [ 45.633238][ T391] __se_sys_ioctl+0x114/0x190 [ 45.637749][ T391] __x64_sys_ioctl+0x7b/0x90 [ 45.642168][ T391] do_syscall_64+0x34/0x70 [ 45.646531][ T391] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 45.652251][ T391] RIP: 0033:0x7facec361959 [ 45.656494][ T391] 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 [ 45.676135][ T391] RSP: 002b:00007facebee40c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 45.684546][ T391] RAX: ffffffffffffffda RBX: 00007facec480f80 RCX: 00007facec361959 [ 45.692815][ T391] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005 [ 45.700747][ T391] RBP: 00007facebee4120 R08: 0000000000000000 R09: 0000000000000000 [ 45.708741][ T391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 2024/06/11 23:17:33 executed programs: 10 [ 45.716640][ T391] R13: 000000000000000b R14: 00007facec480f80 R15: 00007fffddae6f48 [ 45.730930][ T391] hub 4-0:1.0: USB hub found [ 45.739316][ T391] hub 4-0:1.0: 1 port detected [ 45.772954][ T295] hub 4-0:1.0: activate --> -2 [ 45.787736][ T422] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #0 [ 45.809189][ T421] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.5' sets config #0 [ 45.822900][ T428] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.3' sets config #0 [ 45.833999][ T421] FAULT_INJECTION: forcing a failure. [ 45.833999][ T421] name failslab, interval 1, probability 0, space 0, times 0 [ 45.847876][ T421] CPU: 0 PID: 421 Comm: syz-executor.5 Not tainted 5.10.214-syzkaller-1002110-gd3c4d815bf09 #0 [ 45.858702][ T421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 45.870446][ T421] Call Trace: [ 45.873855][ T421] dump_stack_lvl+0x1e2/0x24b [ 45.878761][ T421] ? panic+0x80b/0x80b [ 45.882861][ T421] ? bfq_pos_tree_add_move+0x43b/0x43b [ 45.889949][ T421] dump_stack+0x15/0x17 [ 45.894127][ T421] should_fail+0x3c6/0x510 [ 45.898768][ T421] ? kvasprintf_const+0x5e/0x190 [ 45.903874][ T421] __should_failslab+0xa4/0xe0 [ 45.908883][ T421] should_failslab+0x9/0x20 [ 45.913572][ T421] __kmalloc_track_caller+0x5f/0x320 [ 45.919153][ T421] kvasprintf+0xd6/0x180 [ 45.923319][ T421] ? __x64_sys_ioctl+0x7b/0x90 [ 45.928005][ T421] ? do_syscall_64+0x34/0x70 [ 45.932710][ T421] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 45.938627][ T421] ? bust_spinlocks+0xe0/0xe0 [ 45.943193][ T421] ? __kasan_check_write+0x14/0x20 [ 45.948665][ T421] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 45.953955][ T421] ? _raw_spin_lock+0x1b0/0x1b0 [ 45.958647][ T421] kvasprintf_const+0x5e/0x190 [ 45.963260][ T421] kobject_set_name_vargs+0x61/0x120 [ 45.968606][ T421] dev_set_name+0xd1/0x120 [ 45.972895][ T421] ? get_device+0x30/0x30 [ 45.977430][ T421] ? pm_runtime_init+0x275/0x350 [ 45.982593][ T421] ? _raw_spin_unlock_irq+0x4e/0x70 [ 45.987623][ T421] usb_set_configuration+0xf14/0x1f30 [ 45.992828][ T421] usbdev_ioctl+0x40fa/0x5e10 [ 45.997505][ T421] ? usbdev_poll+0x200/0x200 [ 46.001933][ T421] ? stack_trace_save+0x1c0/0x1c0 [ 46.006802][ T421] ? __kernel_text_address+0x9b/0x110 [ 46.012000][ T421] ? unwind_get_return_address+0x4d/0x90 [ 46.017664][ T421] ? arch_stack_walk+0xf3/0x140 [ 46.022355][ T421] ? stack_trace_save+0x113/0x1c0 [ 46.027534][ T421] ? terminate_walk+0x407/0x4f0 [ 46.032315][ T421] ? stack_trace_snprint+0xf0/0xf0 [ 46.037248][ T421] ? avc_has_extended_perms+0x1e3/0xf70 [ 46.043073][ T421] ? memcpy+0x56/0x70 [ 46.047242][ T421] ? avc_has_extended_perms+0x975/0xf70 [ 46.052723][ T421] ? kmem_cache_free+0xa9/0x1e0 [ 46.057483][ T421] ? putname+0xe7/0x140 [ 46.061619][ T421] ? do_sys_openat2+0x5e1/0x6f0 [ 46.066308][ T421] ? __x64_sys_openat+0x243/0x290 [ 46.071278][ T421] ? do_syscall_64+0x34/0x70 [ 46.076032][ T421] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 46.081967][ T421] ? avc_ss_reset+0x280/0x280 [ 46.086435][ T421] ? _kstrtoull+0x3a0/0x4a0 [ 46.091141][ T421] ? kstrtouint_from_user+0x20a/0x2a0 [ 46.096554][ T421] ? kstrtol_from_user+0x310/0x310 [ 46.101510][ T421] ? __fsnotify_parent+0x4b9/0x6c0 [ 46.106539][ T421] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 46.113253][ T421] ? proc_fail_nth_write+0x20b/0x290 [ 46.118410][ T421] ? ioctl_has_perm+0x1f8/0x560 [ 46.123065][ T421] ? do_vfs_ioctl+0x798/0x1a30 [ 46.127678][ T421] ? ioctl_has_perm+0x3f0/0x560 [ 46.132451][ T421] ? slab_free_freelist_hook+0xc0/0x190 [ 46.137840][ T421] ? preempt_count_add+0x92/0x1a0 [ 46.142768][ T421] ? __x32_compat_sys_ioctl+0x90/0x90 [ 46.147972][ T421] ? has_cap_mac_admin+0x3c0/0x3c0 [ 46.153049][ T421] ? kernel_write+0x3d0/0x3d0 [ 46.157554][ T421] ? selinux_file_ioctl+0x3cc/0x540 [ 46.162800][ T421] ? selinux_file_alloc_security+0x120/0x120 [ 46.168821][ T421] ? __fget_files+0x31e/0x380 [ 46.173544][ T421] ? security_file_ioctl+0x84/0xb0 [ 46.178800][ T421] ? usbdev_poll+0x200/0x200 [ 46.183351][ T421] __se_sys_ioctl+0x114/0x190 [ 46.187927][ T421] __x64_sys_ioctl+0x7b/0x90 [ 46.192735][ T421] do_syscall_64+0x34/0x70 [ 46.198457][ T421] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 46.204249][ T421] RIP: 0033:0x7f29bf603959 [ 46.208727][ T421] 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 [ 46.229531][ T421] RSP: 002b:00007f29bf1860c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 46.238097][ T421] RAX: ffffffffffffffda RBX: 00007f29bf722f80 RCX: 00007f29bf603959 [ 46.246047][ T421] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005 [ 46.254367][ T421] RBP: 00007f29bf186120 R08: 0000000000000000 R09: 0000000000000000 [ 46.262852][ T421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 46.271030][ T421] R13: 000000000000000b R14: 00007f29bf722f80 R15: 00007ffea9ac2678 [ 46.286757][ T421] usb usb4: device_add((null)) --> -22 [ 46.292797][ T425] FAULT_INJECTION: forcing a failure. [ 46.292797][ T425] name failslab, interval 1, probability 0, space 0, times 0 [ 46.306641][ T425] CPU: 0 PID: 425 Comm: syz-executor.1 Not tainted 5.10.214-syzkaller-1002110-gd3c4d815bf09 #0 [ 46.317320][ T425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 46.328224][ T425] Call Trace: [ 46.331495][ T425] dump_stack_lvl+0x1e2/0x24b [ 46.336106][ T425] ? panic+0x80b/0x80b [ 46.340372][ T425] ? bfq_pos_tree_add_move+0x43b/0x43b [ 46.345803][ T425] ? unwind_get_return_address+0x4d/0x90 [ 46.351264][ T425] ? arch_stack_walk+0xf3/0x140 [ 46.355962][ T425] dump_stack+0x15/0x17 [ 46.360160][ T425] should_fail+0x3c6/0x510 [ 46.364501][ T425] ? usb_hcd_submit_urb+0x8c4/0x1b70 [ 46.369623][ T425] __should_failslab+0xa4/0xe0 [ 46.374245][ T425] should_failslab+0x9/0x20 [ 46.378680][ T425] __kmalloc+0x60/0x330 [ 46.382940][ T425] ? _raw_spin_unlock+0x4d/0x70 [ 46.387612][ T425] ? usb_hcd_link_urb_to_ep+0x252/0x320 [ 46.393774][ T425] usb_hcd_submit_urb+0x8c4/0x1b70 [ 46.399639][ T425] ? usb_alloc_urb+0x3d/0x140 [ 46.404608][ T425] ? slabs_cpu_partial_show+0x40/0x170 [ 46.410021][ T425] ? dma_map_single_attrs+0x160/0x160 [ 46.416367][ T425] ? usb_reset_configuration+0x21b/0xb00 [ 46.421900][ T425] ? usbdev_ioctl+0x40d5/0x5e10 [ 46.426618][ T425] ? __se_sys_ioctl+0x114/0x190 [ 46.431398][ T425] ? __x64_sys_ioctl+0x7b/0x90 [ 46.436331][ T425] ? do_syscall_64+0x34/0x70 [ 46.440839][ T425] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 46.446870][ T425] usb_submit_urb+0x106e/0x15c0 [ 46.451614][ T425] usb_start_wait_urb+0x120/0x350 [ 46.457337][ T425] ? usb_api_blocking_completion+0xb0/0xb0 [ 46.463347][ T425] ? __kmalloc+0x1aa/0x330 [ 46.467692][ T425] ? __kasan_check_write+0x14/0x20 [ 46.472713][ T425] usb_control_msg+0x2ad/0x4c0 [ 46.477529][ T425] ? usb_anchor_empty+0x40/0x40 [ 46.482586][ T425] ? mutex_trylock+0xa0/0xa0 [ 46.487218][ T425] usb_reset_configuration+0x21b/0xb00 [ 46.492757][ T425] ? mutex_lock+0xd6/0x110 [ 46.497013][ T425] usbdev_ioctl+0x40d5/0x5e10 [ 46.501642][ T425] ? usbdev_poll+0x200/0x200 [ 46.506622][ T425] ? stack_trace_save+0x1c0/0x1c0 [ 46.511723][ T425] ? __kernel_text_address+0x9b/0x110 [ 46.517648][ T425] ? unwind_get_return_address+0x4d/0x90 [ 46.523681][ T425] ? arch_stack_walk+0xf3/0x140 [ 46.528935][ T425] ? stack_trace_save+0x113/0x1c0 [ 46.534038][ T425] ? terminate_walk+0x407/0x4f0 [ 46.539752][ T425] ? stack_trace_snprint+0xf0/0xf0 [ 46.544684][ T425] ? avc_has_extended_perms+0x1e3/0xf70 [ 46.550165][ T425] ? memcpy+0x56/0x70 [ 46.554339][ T425] ? avc_has_extended_perms+0x975/0xf70 [ 46.559784][ T425] ? kmem_cache_free+0xa9/0x1e0 [ 46.564672][ T425] ? putname+0xe7/0x140 [ 46.568656][ T425] ? do_sys_openat2+0x5e1/0x6f0 [ 46.573347][ T425] ? __x64_sys_openat+0x243/0x290 [ 46.578198][ T425] ? do_syscall_64+0x34/0x70 [ 46.582632][ T425] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 46.588744][ T425] ? avc_ss_reset+0x280/0x280 [ 46.593226][ T425] ? _kstrtoull+0x3a0/0x4a0 [ 46.597552][ T425] ? kstrtouint_from_user+0x20a/0x2a0 [ 46.602878][ T425] ? kstrtol_from_user+0x310/0x310 [ 46.608400][ T425] ? __fsnotify_parent+0x4b9/0x6c0 [ 46.613344][ T425] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 46.620085][ T425] ? proc_fail_nth_write+0x20b/0x290 [ 46.625192][ T425] ? ioctl_has_perm+0x1f8/0x560 [ 46.629879][ T425] ? do_vfs_ioctl+0x798/0x1a30 [ 46.634476][ T425] ? ioctl_has_perm+0x3f0/0x560 [ 46.639272][ T425] ? slab_free_freelist_hook+0xc0/0x190 [ 46.644631][ T425] ? preempt_count_add+0x92/0x1a0 [ 46.649601][ T425] ? __x32_compat_sys_ioctl+0x90/0x90 [ 46.655089][ T425] ? has_cap_mac_admin+0x3c0/0x3c0 [ 46.660025][ T425] ? kernel_write+0x3d0/0x3d0 [ 46.664567][ T425] ? selinux_file_ioctl+0x3cc/0x540 [ 46.669577][ T425] ? selinux_file_alloc_security+0x120/0x120 [ 46.675405][ T425] ? __fget_files+0x31e/0x380 [ 46.679918][ T425] ? security_file_ioctl+0x84/0xb0 [ 46.684847][ T425] ? usbdev_poll+0x200/0x200 [ 46.689403][ T425] __se_sys_ioctl+0x114/0x190 [ 46.694149][ T425] __x64_sys_ioctl+0x7b/0x90 [ 46.698659][ T425] do_syscall_64+0x34/0x70 [ 46.702925][ T425] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 46.708724][ T425] RIP: 0033:0x7f364793c959 [ 46.713531][ T425] 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 [ 46.733794][ T425] RSP: 002b:00007f36474bf0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 46.742102][ T425] RAX: ffffffffffffffda RBX: 00007f3647a5bf80 RCX: 00007f364793c959 [ 46.750014][ T425] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005 [ 46.757916][ T425] RBP: 00007f36474bf120 R08: 0000000000000000 R09: 0000000000000000 [ 46.766163][ T425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 46.774227][ T425] R13: 000000000000000b R14: 00007f3647a5bf80 R15: 00007ffcfc7f4d48 [ 46.784614][ T428] general protection fault, probably for non-canonical address 0xdffffc000000001a: 0000 [#1] PREEMPT SMP KASAN [ 46.796147][ T428] KASAN: null-ptr-deref in range [0x00000000000000d0-0x00000000000000d7] [ 46.804393][ T428] CPU: 0 PID: 428 Comm: syz-executor.3 Not tainted 5.10.214-syzkaller-1002110-gd3c4d815bf09 #0 [ 46.814833][ T428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 46.825180][ T428] RIP: 0010:__device_attach+0xb4/0x500 [ 46.830489][ T428] Code: 5c 24 68 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 cd bf dc fe 4c 8b 2b 49 8d 9d d0 00 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 30 84 c0 0f 85 c0 03 00 00 0f b6 1b 89 de 83 e6 01 45 [ 46.851546][ T428] RSP: 0018:ffffc90001327580 EFLAGS: 00010202 [ 46.857806][ T428] RAX: 000000000000001a RBX: 00000000000000d0 RCX: ffffffff84b07175 [ 46.866049][ T428] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffc90001327500 [ 46.873866][ T428] RBP: ffffc90001327650 R08: dffffc0000000000 R09: fffff52000264ea1 [ 46.882126][ T428] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888122316030 [ 46.890068][ T428] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff888122316030 [ 46.899564][ T428] FS: 00007f19aed3b6c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 46.909142][ T428] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.915649][ T428] CR2: 00007f29bf165d58 CR3: 000000010f8b7000 CR4: 00000000003506b0 [ 46.923474][ T428] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.931459][ T428] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.939688][ T428] Call Trace: [ 46.943122][ T428] ? __die_body+0x62/0xb0 [ 46.947285][ T428] ? die_addr+0x9f/0xd0 [ 46.951403][ T428] ? exc_general_protection+0x3ff/0x490 [ 46.957241][ T428] ? asm_exc_general_protection+0x1e/0x30 [ 46.962758][ T428] ? mutex_lock+0xa5/0x110 [ 46.967179][ T428] ? __device_attach+0xb4/0x500 [ 46.971873][ T428] ? device_attach+0x20/0x20 [ 46.976385][ T428] ? usb_ifnum_to_if+0x210/0x280 [ 46.981157][ T428] device_attach+0x17/0x20 [ 46.985430][ T428] proc_ioctl+0x428/0x600 [ 46.989771][ T428] usbdev_ioctl+0x306b/0x5e10 [ 46.994500][ T428] ? release_firmware_map_entry+0x192/0x192 [ 47.000274][ T428] ? usbdev_poll+0x200/0x200 [ 47.004692][ T428] ? preempt_schedule+0xd9/0xe0 [ 47.009375][ T428] ? schedule_preempt_disabled+0x20/0x20 [ 47.014843][ T428] ? __kasan_check_read+0x11/0x20 [ 47.019703][ T428] ? ttwu_do_wakeup+0xe0/0x3a0 [ 47.024324][ T428] ? preempt_schedule_thunk+0x16/0x18 [ 47.029620][ T428] ? try_to_wake_up+0x6ad/0xd90 [ 47.034399][ T428] ? avc_has_extended_perms+0x1e3/0xf70 [ 47.039862][ T428] ? memcpy+0x56/0x70 [ 47.043689][ T428] ? avc_has_extended_perms+0x975/0xf70 [ 47.049303][ T428] ? avc_ss_reset+0x280/0x280 [ 47.054170][ T428] ? futex_wake+0x630/0x790 [ 47.058498][ T428] ? futex_wait+0x7c0/0x7c0 [ 47.063217][ T428] ? ioctl_has_perm+0x1f8/0x560 [ 47.068060][ T428] ? do_vfs_ioctl+0x798/0x1a30 [ 47.073255][ T428] ? ioctl_has_perm+0x3f0/0x560 [ 47.077970][ T428] ? slab_free_freelist_hook+0xc0/0x190 [ 47.083366][ T428] ? __x32_compat_sys_ioctl+0x90/0x90 [ 47.089042][ T428] ? has_cap_mac_admin+0x3c0/0x3c0 [ 47.094071][ T428] ? kmem_cache_free+0xa9/0x1e0 [ 47.098854][ T428] ? putname+0xe7/0x140 [ 47.102841][ T428] ? do_sys_openat2+0x5e1/0x6f0 [ 47.107577][ T428] ? selinux_file_ioctl+0x3cc/0x540 [ 47.112575][ T428] ? selinux_file_alloc_security+0x120/0x120 [ 47.118589][ T428] ? __fget_files+0x31e/0x380 [ 47.123102][ T428] ? security_file_ioctl+0x84/0xb0 [ 47.128189][ T428] ? usbdev_poll+0x200/0x200 [ 47.132626][ T428] __se_sys_ioctl+0x114/0x190 [ 47.137142][ T428] __x64_sys_ioctl+0x7b/0x90 [ 47.141557][ T428] do_syscall_64+0x34/0x70 [ 47.145981][ T428] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 47.151837][ T428] RIP: 0033:0x7f19af1b8959 [ 47.156162][ T428] 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 [ 47.175804][ T428] RSP: 002b:00007f19aed3b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 47.184025][ T428] RAX: ffffffffffffffda RBX: 00007f19af2d7f80 RCX: 00007f19af1b8959 [ 47.191833][ T428] RDX: 0000000020000080 RSI: 00000000c0105512 RDI: 0000000000000006 [ 47.199825][ T428] RBP: 00007f19af214c88 R08: 0000000000000000 R09: 0000000000000000 [ 47.207732][ T428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.215634][ T428] R13: 000000000000000b R14: 00007f19af2d7f80 R15: 00007ffcee8f2868 [ 47.223583][ T428] Modules linked in: [ 47.229332][ T428] ---[ end trace 2c479d8f5d2b85cb ]--- [ 47.235049][ T428] RIP: 0010:__device_attach+0xb4/0x500 [ 47.240711][ T428] Code: 5c 24 68 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 cd bf dc fe 4c 8b 2b 49 8d 9d d0 00 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 30 84 c0 0f 85 c0 03 00 00 0f b6 1b 89 de 83 e6 01 45 [ 47.260766][ T428] RSP: 0018:ffffc90001327580 EFLAGS: 00010202 [ 47.266846][ T428] RAX: 000000000000001a RBX: 00000000000000d0 RCX: ffffffff84b07175 [ 47.274978][ T428] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffc90001327500 [ 47.283128][ T428] RBP: ffffc90001327650 R08: dffffc0000000000 R09: fffff52000264ea1 [ 47.291819][ T428] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888122316030 [ 47.300039][ T428] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff888122316030 [ 47.308076][ T428] FS: 00007f19aed3b6c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 47.317725][ T428] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.324683][ T428] CR2: 00007f29bf165d58 CR3: 000000010f8b7000 CR4: 00000000003506b0 [ 47.332635][ T428] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.340771][ T428] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.350334][ T428] Kernel panic - not syncing: Fatal exception [ 47.357580][ T428] Kernel Offset: disabled [ 47.361928][ T428] Rebooting in 86400 seconds..