Warning: Permanently added '10.128.1.187' (ED25519) to the list of known hosts. 2024/12/29 03:32:11 ignoring optional flag "sandboxArg"="0" 2024/12/29 03:32:11 ignoring optional flag "type"="gce" 2024/12/29 03:32:11 parsed 1 programs 2024/12/29 03:32:11 executed programs: 0 [ 46.078366][ T24] kauditd_printk_skb: 14 callbacks suppressed [ 46.078381][ T24] audit: type=1400 audit(1735443131.320:90): avc: denied { mount } for pid=341 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 [ 46.262633][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.269822][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.277214][ T354] device bridge_slave_0 entered promiscuous mode [ 46.285570][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.292611][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.299970][ T354] device bridge_slave_1 entered promiscuous mode [ 46.344606][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.351634][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.358770][ T356] device bridge_slave_0 entered promiscuous mode [ 46.377211][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.384167][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.391476][ T357] device bridge_slave_0 entered promiscuous mode [ 46.398097][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.405164][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.412461][ T356] device bridge_slave_1 entered promiscuous mode [ 46.432456][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.439534][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.446635][ T357] device bridge_slave_1 entered promiscuous mode [ 46.482271][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.489186][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.496585][ T355] device bridge_slave_0 entered promiscuous mode [ 46.527104][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.534092][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.541337][ T355] device bridge_slave_1 entered promiscuous mode [ 46.610518][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.617367][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.624722][ T358] device bridge_slave_0 entered promiscuous mode [ 46.633201][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.640150][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.647400][ T358] device bridge_slave_1 entered promiscuous mode [ 46.683130][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.690290][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.697496][ T359] device bridge_slave_0 entered promiscuous mode [ 46.709440][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.716313][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.723513][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.730421][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.743425][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.750504][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.757725][ T359] device bridge_slave_1 entered promiscuous mode [ 46.786857][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.793896][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.801081][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.807857][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.868562][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.875522][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.882610][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.889386][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.919990][ T111] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.927060][ T111] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.934366][ T111] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.941973][ T111] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.949125][ T111] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.956742][ T111] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.964989][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.972531][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.003001][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.010815][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.019086][ T111] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.025961][ T111] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.033491][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.041791][ T111] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.048780][ T111] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.056295][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.064261][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.100198][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.108870][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.117454][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.126152][ T111] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.133023][ T111] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.140325][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.148300][ T111] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.155455][ T111] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.163052][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.171128][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.179065][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.187100][ T111] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.194067][ T111] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.202841][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.210375][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.218335][ T111] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.225191][ T111] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.251711][ T356] device veth0_vlan entered promiscuous mode [ 47.260219][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.268486][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.276617][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.285270][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.292939][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.300918][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.308147][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.315863][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.324205][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.332557][ T111] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.339712][ T111] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.347192][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.355720][ T111] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.362678][ T111] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.370057][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.377954][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.387124][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.394635][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.402905][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.410887][ T111] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.417813][ T111] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.432232][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.440674][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.449100][ T111] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.455970][ T111] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.463660][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.471971][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.479984][ T111] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.486807][ T111] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.497154][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.515516][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.524524][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.533955][ T111] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.540905][ T111] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.548306][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.556892][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.565274][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.573250][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.581282][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.589093][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.600793][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.608691][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.620794][ T356] device veth1_macvtap entered promiscuous mode [ 47.636808][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.645268][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.653668][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.661327][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.669410][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.677833][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.686056][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.693936][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.701899][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.713674][ T355] device veth0_vlan entered promiscuous mode [ 47.731395][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.739723][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.747602][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.755717][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.763940][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.772083][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.780575][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.788741][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.797236][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.805698][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.814254][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.821920][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.836796][ T357] device veth0_vlan entered promiscuous mode [ 47.845372][ T359] device veth0_vlan entered promiscuous mode [ 47.852578][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.860904][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.869006][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.878075][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.887362][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.895425][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.903525][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.911234][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.924468][ T354] device veth0_vlan entered promiscuous mode [ 47.933585][ T355] device veth1_macvtap entered promiscuous mode [ 47.942459][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.951408][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.959205][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.967667][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.975936][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.984165][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.994050][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.001485][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.012669][ T358] device veth0_vlan entered promiscuous mode [ 48.029013][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.037220][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.046204][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.054953][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.063510][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.071835][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.079115][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.090381][ T357] device veth1_macvtap entered promiscuous mode [ 48.102807][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.111035][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.119842][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.128030][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.135916][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.144168][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.153385][ T359] device veth1_macvtap entered promiscuous mode [ 48.167706][ T24] audit: type=1400 audit(1735443133.410:91): avc: denied { mounton } for pid=356 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=509 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 48.169436][ T354] device veth1_macvtap entered promiscuous mode [ 48.202887][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.211310][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.219265][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.227922][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.235942][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.244575][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.265385][ T24] audit: type=1400 audit(1735443133.510:92): avc: denied { write } for pid=382 comm="syz-executor.0" name="001" dev="devtmpfs" ino=173 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 48.273988][ T383] usb usb7: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #0 [ 48.299620][ T383] usb usb7: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #1 [ 48.311009][ T358] device veth1_macvtap entered promiscuous mode [ 48.324268][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.328797][ T387] FAULT_INJECTION: forcing a failure. [ 48.328797][ T387] name failslab, interval 1, probability 0, space 0, times 1 [ 48.332845][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.345289][ T387] CPU: 0 PID: 387 Comm: syz-executor.0 Not tainted 5.10.231-syzkaller-1004756-g4055d754db6f #0 [ 48.354115][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.363489][ T387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 48.363507][ T387] Call Trace: [ 48.363541][ T387] dump_stack_lvl+0x1e2/0x24b [ 48.363560][ T387] ? panic+0x812/0x812 [ 48.371802][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.381372][ T387] ? bfq_pos_tree_add_move+0x43b/0x43b [ 48.381385][ T387] dump_stack+0x15/0x17 [ 48.381405][ T387] should_fail+0x3c6/0x510 [ 48.384811][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.389286][ T387] ? kvasprintf_const+0x5e/0x190 [ 48.389301][ T387] __should_failslab+0xa4/0xe0 [ 48.389325][ T387] should_failslab+0x9/0x20 [ 48.394483][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.401089][ T387] __kmalloc_track_caller+0x5f/0x320 [ 48.401102][ T387] kvasprintf+0xd6/0x180 [ 48.401113][ T387] ? __x64_sys_ioctl+0x7b/0x90 [ 48.401134][ T387] ? do_syscall_64+0x34/0x70 [ 48.463588][ T387] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.469576][ T387] ? bust_spinlocks+0xe0/0xe0 [ 48.474079][ T387] ? __kasan_check_write+0x14/0x20 [ 48.479162][ T387] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 48.484465][ T387] ? _raw_spin_lock+0x1b0/0x1b0 [ 48.489361][ T387] kvasprintf_const+0x5e/0x190 [ 48.494159][ T387] kobject_set_name_vargs+0x61/0x120 [ 48.499282][ T387] dev_set_name+0xd1/0x120 [ 48.503535][ T387] ? get_device+0x30/0x30 [ 48.507797][ T387] ? pm_runtime_init+0x275/0x350 [ 48.512693][ T387] ? _raw_spin_unlock_irq+0x4e/0x70 [ 48.517704][ T387] usb_set_configuration+0xf14/0x1f30 [ 48.523085][ T387] usbdev_ioctl+0x40fa/0x5e10 [ 48.527734][ T387] ? usbdev_poll+0x200/0x200 [ 48.532128][ T387] ? is_bpf_text_address+0x172/0x190 [ 48.537227][ T387] ? stack_trace_save+0x1c0/0x1c0 [ 48.542194][ T387] ? __kernel_text_address+0x9b/0x110 [ 48.547531][ T387] ? unwind_get_return_address+0x4d/0x90 [ 48.552971][ T387] ? arch_stack_walk+0xf3/0x140 [ 48.557678][ T387] ? stack_trace_save+0x113/0x1c0 [ 48.562630][ T387] ? terminate_walk+0x407/0x4f0 [ 48.567472][ T387] ? avc_has_extended_perms+0x1e3/0xf70 [ 48.572843][ T387] ? memcpy+0x56/0x70 [ 48.576747][ T387] ? avc_has_extended_perms+0x975/0xf70 [ 48.582478][ T387] ? kasan_set_free_info+0x23/0x40 [ 48.587510][ T387] ? ____kasan_slab_free+0x121/0x160 [ 48.592721][ T387] ? __kasan_slab_free+0x11/0x20 [ 48.597498][ T387] ? slab_free_freelist_hook+0xc0/0x190 [ 48.602871][ T387] ? kmem_cache_free+0xa9/0x1e0 [ 48.607554][ T387] ? putname+0xe7/0x140 [ 48.611554][ T387] ? do_sys_openat2+0x1fc/0x710 [ 48.616234][ T387] ? avc_ss_reset+0x280/0x280 [ 48.620747][ T387] ? _kstrtoull+0x3a0/0x4a0 [ 48.625176][ T387] ? kstrtouint_from_user+0x20a/0x2a0 [ 48.630529][ T387] ? kstrtol_from_user+0x310/0x310 [ 48.635481][ T387] ? __fsnotify_parent+0x4b9/0x6c0 [ 48.640509][ T387] ? fsnotify_set_children_dentry_flags+0x210/0x210 [ 48.647129][ T387] ? proc_fail_nth_write+0x20b/0x290 [ 48.652316][ T387] ? ioctl_has_perm+0x1f8/0x560 [ 48.657172][ T387] ? do_vfs_ioctl+0x798/0x1a30 [ 48.661781][ T387] ? ioctl_has_perm+0x3f0/0x560 [ 48.666473][ T387] ? preempt_count_add+0x92/0x1a0 [ 48.671497][ T387] ? __x32_compat_sys_ioctl+0x90/0x90 [ 48.676798][ T387] ? has_cap_mac_admin+0x3c0/0x3c0 [ 48.681794][ T387] ? kernel_write+0x3d0/0x3d0 [ 48.686260][ T387] ? selinux_file_ioctl+0x3cc/0x540 [ 48.691282][ T387] ? selinux_file_alloc_security+0x120/0x120 [ 48.697276][ T387] ? __fget_files+0x31e/0x380 [ 48.701877][ T387] ? security_file_ioctl+0x84/0xb0 [ 48.706995][ T387] ? usbdev_poll+0x200/0x200 [ 48.711653][ T387] __se_sys_ioctl+0x114/0x190 [ 48.716147][ T387] __x64_sys_ioctl+0x7b/0x90 [ 48.720673][ T387] do_syscall_64+0x34/0x70 [ 48.724927][ T387] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.731101][ T387] RIP: 0033:0x7fb86b980859 [ 48.735429][ T387] 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 [ 48.755596][ T387] RSP: 002b:00007fb86b5030c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 48.763824][ T387] RAX: ffffffffffffffda RBX: 00007fb86ba9ff80 RCX: 00007fb86b980859 [ 48.771719][ T387] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004 [ 48.779539][ T387] RBP: 00007fb86b503120 R08: 0000000000000000 R09: 0000000000000000 [ 48.787545][ T387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 48.795358][ T387] R13: 000000000000000b R14: 00007fb86ba9ff80 R15: 00007ffe7d492998 [ 48.807324][ T387] usb usb7: device_add((null)) --> -22 [ 48.846047][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.854953][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.855421][ T400] FAULT_INJECTION: forcing a failure. [ 48.855421][ T400] name failslab, interval 1, probability 0, space 0, times 0 [ 48.870897][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.876329][ T400] CPU: 1 PID: 400 Comm: syz-executor.3 Not tainted 5.10.231-syzkaller-1004756-g4055d754db6f #0 [ 48.892564][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.893677][ T400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 48.893682][ T400] Call Trace: [ 48.893709][ T400] dump_stack_lvl+0x1e2/0x24b [ 48.919239][ T400] ? panic+0x812/0x812 [ 48.923133][ T400] ? bfq_pos_tree_add_move+0x43b/0x43b [ 48.928490][ T400] dump_stack+0x15/0x17 [ 48.932482][ T400] should_fail+0x3c6/0x510 [ 48.936734][ T400] ? kvasprintf_const+0x5e/0x190 [ 48.941597][ T400] __should_failslab+0xa4/0xe0 [ 48.946194][ T400] should_failslab+0x9/0x20 [ 48.950554][ T400] __kmalloc_track_caller+0x5f/0x320 [ 48.955744][ T400] kvasprintf+0xd6/0x180 [ 48.959823][ T400] ? __x64_sys_ioctl+0x7b/0x90 [ 48.964436][ T400] ? do_syscall_64+0x34/0x70 [ 48.968845][ T400] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.974751][ T400] ? bust_spinlocks+0xe0/0xe0 [ 48.979269][ T400] ? __kasan_check_write+0x14/0x20 [ 48.984222][ T400] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 48.989519][ T400] ? _raw_spin_lock+0x1b0/0x1b0 [ 48.994193][ T400] kvasprintf_const+0x5e/0x190 [ 48.998877][ T400] kobject_set_name_vargs+0x61/0x120 [ 49.004002][ T400] dev_set_name+0xd1/0x120 [ 49.008338][ T400] ? get_device+0x30/0x30 [ 49.012673][ T400] ? pm_runtime_init+0x275/0x350 [ 49.017538][ T400] ? _raw_spin_unlock_irq+0x4e/0x70 [ 49.022684][ T400] usb_set_configuration+0xf14/0x1f30 [ 49.027967][ T400] usbdev_ioctl+0x40fa/0x5e10 [ 49.032508][ T400] ? usbdev_poll+0x200/0x200 [ 49.037210][ T400] ? is_bpf_text_address+0x172/0x190 [ 49.042407][ T400] ? stack_trace_save+0x1c0/0x1c0 [ 49.047399][ T400] ? __kernel_text_address+0x9b/0x110 [ 49.052564][ T400] ? unwind_get_return_address+0x4d/0x90 [ 49.058042][ T400] ? arch_stack_walk+0xf3/0x140 [ 49.062722][ T400] ? stack_trace_save+0x113/0x1c0 [ 49.067662][ T400] ? terminate_walk+0x407/0x4f0 [ 49.072357][ T400] ? avc_has_extended_perms+0x1e3/0xf70 [ 49.077818][ T400] ? memcpy+0x56/0x70 [ 49.081669][ T400] ? avc_has_extended_perms+0x975/0xf70 [ 49.087034][ T400] ? kasan_set_free_info+0x23/0x40 [ 49.091963][ T400] ? ____kasan_slab_free+0x121/0x160 [ 49.097274][ T400] ? __kasan_slab_free+0x11/0x20 [ 49.102140][ T400] ? slab_free_freelist_hook+0xc0/0x190 [ 49.107525][ T400] ? kmem_cache_free+0xa9/0x1e0 [ 49.112387][ T400] ? putname+0xe7/0x140 [ 49.116452][ T400] ? do_sys_openat2+0x1fc/0x710 [ 49.121194][ T400] ? avc_ss_reset+0x280/0x280 [ 49.125714][ T400] ? _kstrtoull+0x3a0/0x4a0 [ 49.130095][ T400] ? kstrtouint_from_user+0x20a/0x2a0 [ 49.135291][ T400] ? kstrtol_from_user+0x310/0x310 [ 49.140240][ T400] ? __fsnotify_parent+0x4b9/0x6c0 [ 49.145188][ T400] ? fsnotify_set_children_dentry_flags+0x210/0x210 [ 49.151706][ T400] ? proc_fail_nth_write+0x20b/0x290 [ 49.157082][ T400] ? ioctl_has_perm+0x1f8/0x560 [ 49.161883][ T400] ? do_vfs_ioctl+0x798/0x1a30 [ 49.166518][ T400] ? ioctl_has_perm+0x3f0/0x560 [ 49.171173][ T400] ? preempt_count_add+0x92/0x1a0 [ 49.176306][ T400] ? __x32_compat_sys_ioctl+0x90/0x90 [ 49.181537][ T400] ? has_cap_mac_admin+0x3c0/0x3c0 [ 49.186544][ T400] ? kernel_write+0x3d0/0x3d0 [ 49.191060][ T400] ? selinux_file_ioctl+0x3cc/0x540 [ 49.196092][ T400] ? selinux_file_alloc_security+0x120/0x120 [ 49.202016][ T400] ? __fget_files+0x31e/0x380 [ 49.206530][ T400] ? security_file_ioctl+0x84/0xb0 [ 49.211470][ T400] ? usbdev_poll+0x200/0x200 [ 49.215905][ T400] __se_sys_ioctl+0x114/0x190 [ 49.220439][ T400] __x64_sys_ioctl+0x7b/0x90 [ 49.224840][ T400] do_syscall_64+0x34/0x70 [ 49.229178][ T400] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.234913][ T400] RIP: 0033:0x7f867e2b3859 [ 49.239249][ T400] 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 [ 49.259261][ T400] RSP: 002b:00007f867de360c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 49.267510][ T400] RAX: ffffffffffffffda RBX: 00007f867e3d2f80 RCX: 00007f867e2b3859 [ 49.275429][ T400] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004 [ 49.283241][ T400] RBP: 00007f867de36120 R08: 0000000000000000 R09: 0000000000000000 [ 49.291130][ T400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 49.298941][ T400] R13: 000000000000000b R14: 00007f867e3d2f80 R15: 00007ffd7639a0d8 [ 49.312370][ T400] usb usb7: device_add((null)) --> -22 [ 49.340230][ T405] FAULT_INJECTION: forcing a failure. [ 49.340230][ T405] name failslab, interval 1, probability 0, space 0, times 0 [ 49.354622][ T405] CPU: 1 PID: 405 Comm: syz-executor.5 Not tainted 5.10.231-syzkaller-1004756-g4055d754db6f #0 [ 49.364777][ T405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 49.374769][ T405] Call Trace: [ 49.377901][ T405] dump_stack_lvl+0x1e2/0x24b [ 49.382413][ T405] ? panic+0x812/0x812 [ 49.386490][ T405] ? bfq_pos_tree_add_move+0x43b/0x43b [ 49.391833][ T405] dump_stack+0x15/0x17 [ 49.395811][ T405] should_fail+0x3c6/0x510 [ 49.400062][ T405] ? kvasprintf_const+0x5e/0x190 [ 49.404852][ T405] __should_failslab+0xa4/0xe0 [ 49.409446][ T405] should_failslab+0x9/0x20 [ 49.413782][ T405] __kmalloc_track_caller+0x5f/0x320 [ 49.418898][ T405] kvasprintf+0xd6/0x180 [ 49.422988][ T405] ? __x64_sys_ioctl+0x7b/0x90 [ 49.428019][ T405] ? do_syscall_64+0x34/0x70 [ 49.432515][ T405] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.438901][ T405] ? bust_spinlocks+0xe0/0xe0 [ 49.443410][ T405] ? __kasan_check_write+0x14/0x20 [ 49.448473][ T405] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 49.453734][ T405] ? _raw_spin_lock+0x1b0/0x1b0 [ 49.458424][ T405] kvasprintf_const+0x5e/0x190 [ 49.463195][ T405] kobject_set_name_vargs+0x61/0x120 [ 49.468294][ T405] dev_set_name+0xd1/0x120 [ 49.472567][ T405] ? get_device+0x30/0x30 [ 49.476930][ T405] ? pm_runtime_init+0x275/0x350 [ 49.481681][ T405] ? _raw_spin_unlock_irq+0x4e/0x70 [ 49.486805][ T405] usb_set_configuration+0xf14/0x1f30 [ 49.492016][ T405] usbdev_ioctl+0x40fa/0x5e10 [ 49.496526][ T405] ? usbdev_poll+0x200/0x200 [ 49.500949][ T405] ? is_bpf_text_address+0x172/0x190 [ 49.506177][ T405] ? stack_trace_save+0x1c0/0x1c0 [ 49.511049][ T405] ? __kernel_text_address+0x9b/0x110 [ 49.516248][ T405] ? unwind_get_return_address+0x4d/0x90 [ 49.522090][ T405] ? arch_stack_walk+0xf3/0x140 [ 49.526773][ T405] ? stack_trace_save+0x113/0x1c0 [ 49.531947][ T405] ? terminate_walk+0x407/0x4f0 [ 49.536712][ T405] ? avc_has_extended_perms+0x1e3/0xf70 [ 49.542279][ T405] ? memcpy+0x56/0x70 [ 49.546117][ T405] ? avc_has_extended_perms+0x975/0xf70 [ 49.551592][ T405] ? kasan_set_free_info+0x23/0x40 [ 49.556688][ T405] ? ____kasan_slab_free+0x121/0x160 [ 49.561978][ T405] ? __kasan_slab_free+0x11/0x20 [ 49.566765][ T405] ? slab_free_freelist_hook+0xc0/0x190 [ 49.572230][ T405] ? kmem_cache_free+0xa9/0x1e0 [ 49.577077][ T405] ? putname+0xe7/0x140 [ 49.581088][ T405] ? do_sys_openat2+0x1fc/0x710 [ 49.585755][ T405] ? avc_ss_reset+0x280/0x280 [ 49.590299][ T405] ? _kstrtoull+0x3a0/0x4a0 [ 49.594619][ T405] ? kstrtouint_from_user+0x20a/0x2a0 [ 49.599816][ T405] ? kstrtol_from_user+0x310/0x310 [ 49.604775][ T405] ? __fsnotify_parent+0x4b9/0x6c0 [ 49.609723][ T405] ? fsnotify_set_children_dentry_flags+0x210/0x210 [ 49.616160][ T405] ? proc_fail_nth_write+0x20b/0x290 [ 49.621535][ T405] ? ioctl_has_perm+0x1f8/0x560 [ 49.626292][ T405] ? do_vfs_ioctl+0x798/0x1a30 [ 49.630890][ T405] ? ioctl_has_perm+0x3f0/0x560 [ 49.635838][ T405] ? preempt_count_add+0x92/0x1a0 [ 49.640694][ T405] ? __x32_compat_sys_ioctl+0x90/0x90 [ 49.646188][ T405] ? has_cap_mac_admin+0x3c0/0x3c0 [ 49.651117][ T405] ? kernel_write+0x3d0/0x3d0 [ 49.655625][ T405] ? selinux_file_ioctl+0x3cc/0x540 [ 49.660657][ T405] ? selinux_file_alloc_security+0x120/0x120 [ 49.666751][ T405] ? __fget_files+0x31e/0x380 [ 49.671335][ T405] ? security_file_ioctl+0x84/0xb0 [ 49.676372][ T405] ? usbdev_poll+0x200/0x200 [ 49.680795][ T405] __se_sys_ioctl+0x114/0x190 [ 49.685311][ T405] __x64_sys_ioctl+0x7b/0x90 [ 49.689736][ T405] do_syscall_64+0x34/0x70 [ 49.694211][ T405] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.700161][ T405] RIP: 0033:0x7f6103abd859 [ 49.704427][ T405] 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 [ 49.724199][ T405] RSP: 002b:00007f61036400c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 49.732473][ T405] RAX: ffffffffffffffda RBX: 00007f6103bdcf80 RCX: 00007f6103abd859 [ 49.740379][ T405] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004 [ 49.748197][ T405] RBP: 00007f6103640120 R08: 0000000000000000 R09: 0000000000000000 [ 49.756088][ T405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 49.764109][ T405] R13: 000000000000000b R14: 00007f6103bdcf80 R15: 00007ffe0c0c5e08 [ 49.776775][ T405] usb usb7: device_add((null)) --> -22 [ 49.783132][ T407] FAULT_INJECTION: forcing a failure. [ 49.783132][ T407] name failslab, interval 1, probability 0, space 0, times 0 [ 49.798513][ T407] CPU: 0 PID: 407 Comm: syz-executor.4 Not tainted 5.10.231-syzkaller-1004756-g4055d754db6f #0 [ 49.809139][ T407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 49.819349][ T407] Call Trace: [ 49.822480][ T407] dump_stack_lvl+0x1e2/0x24b [ 49.826999][ T407] ? panic+0x812/0x812 [ 49.830891][ T407] ? bfq_pos_tree_add_move+0x43b/0x43b [ 49.836281][ T407] ? unwind_get_return_address+0x4d/0x90 [ 49.841742][ T407] dump_stack+0x15/0x17 [ 49.845738][ T407] should_fail+0x3c6/0x510 [ 49.850351][ T407] ? usb_hcd_submit_urb+0x8c4/0x1b70 [ 49.855457][ T407] __should_failslab+0xa4/0xe0 [ 49.860053][ T407] should_failslab+0x9/0x20 [ 49.864388][ T407] __kmalloc+0x60/0x330 [ 49.868557][ T407] ? _raw_spin_unlock+0x4d/0x70 [ 49.873255][ T407] ? usb_hcd_link_urb_to_ep+0x252/0x320 [ 49.878706][ T407] usb_hcd_submit_urb+0x8c4/0x1b70 [ 49.883656][ T407] ? usb_alloc_urb+0x3d/0x140 [ 49.888170][ T407] ? slab_free_freelist_hook+0x100/0x190 [ 49.893657][ T407] ? dma_map_single_attrs+0x160/0x160 [ 49.898852][ T407] ? usb_reset_configuration+0x21b/0xb00 [ 49.904426][ T407] ? usbdev_ioctl+0x40d5/0x5e10 [ 49.909086][ T407] ? __se_sys_ioctl+0x114/0x190 [ 49.913776][ T407] ? __x64_sys_ioctl+0x7b/0x90 [ 49.918491][ T407] ? do_syscall_64+0x34/0x70 [ 49.922893][ T407] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.928793][ T407] usb_submit_urb+0x106e/0x15c0 [ 49.933478][ T407] usb_start_wait_urb+0x120/0x350 [ 49.938336][ T407] ? usb_api_blocking_completion+0xb0/0xb0 [ 49.943978][ T407] ? __kmalloc+0x1aa/0x330 [ 49.948228][ T407] ? __kasan_check_write+0x14/0x20 [ 49.953277][ T407] usb_control_msg+0x2ad/0x4c0 [ 49.957861][ T407] ? usb_anchor_empty+0x40/0x40 [ 49.962554][ T407] ? mutex_trylock+0xa0/0xa0 [ 49.966976][ T407] usb_reset_configuration+0x21b/0xb00 [ 49.972363][ T407] ? mutex_lock+0xa5/0x110 [ 49.976614][ T407] usbdev_ioctl+0x40d5/0x5e10 [ 49.981126][ T407] ? usbdev_poll+0x200/0x200 [ 49.985551][ T407] ? is_bpf_text_address+0x172/0x190 [ 49.990846][ T407] ? stack_trace_save+0x1c0/0x1c0 [ 49.995706][ T407] ? __kernel_text_address+0x9b/0x110 [ 50.000918][ T407] ? unwind_get_return_address+0x4d/0x90 [ 50.006378][ T407] ? arch_stack_walk+0xf3/0x140 [ 50.011081][ T407] ? stack_trace_save+0x113/0x1c0 [ 50.015926][ T407] ? terminate_walk+0x407/0x4f0 [ 50.020614][ T407] ? avc_has_extended_perms+0x1e3/0xf70 [ 50.026085][ T407] ? memcpy+0x56/0x70 [ 50.029908][ T407] ? avc_has_extended_perms+0x975/0xf70 [ 50.035280][ T407] ? kasan_set_free_info+0x23/0x40 [ 50.040236][ T407] ? ____kasan_slab_free+0x121/0x160 [ 50.045354][ T407] ? __kasan_slab_free+0x11/0x20 [ 50.050135][ T407] ? slab_free_freelist_hook+0xc0/0x190 [ 50.055540][ T407] ? kmem_cache_free+0xa9/0x1e0 [ 50.060198][ T407] ? putname+0xe7/0x140 [ 50.064184][ T407] ? do_sys_openat2+0x1fc/0x710 [ 50.068871][ T407] ? avc_ss_reset+0x280/0x280 [ 50.073384][ T407] ? _kstrtoull+0x3a0/0x4a0 [ 50.077726][ T407] ? kstrtouint_from_user+0x20a/0x2a0 [ 50.082933][ T407] ? kstrtol_from_user+0x310/0x310 [ 50.087888][ T407] ? __fsnotify_parent+0x4b9/0x6c0 [ 50.092835][ T407] ? fsnotify_set_children_dentry_flags+0x210/0x210 [ 50.099268][ T407] ? proc_fail_nth_write+0x20b/0x290 [ 50.104462][ T407] ? ioctl_has_perm+0x1f8/0x560 [ 50.109237][ T407] ? do_vfs_ioctl+0x798/0x1a30 [ 50.113831][ T407] ? ioctl_has_perm+0x3f0/0x560 [ 50.118545][ T407] ? preempt_count_add+0x92/0x1a0 [ 50.123458][ T407] ? __x32_compat_sys_ioctl+0x90/0x90 [ 50.128594][ T407] ? has_cap_mac_admin+0x3c0/0x3c0 [ 50.133625][ T407] ? kernel_write+0x3d0/0x3d0 [ 50.138132][ T407] ? selinux_file_ioctl+0x3cc/0x540 [ 50.143163][ T407] ? selinux_file_alloc_security+0x120/0x120 [ 50.148983][ T407] ? __fget_files+0x31e/0x380 [ 50.153508][ T407] ? security_file_ioctl+0x84/0xb0 [ 50.158440][ T407] ? usbdev_poll+0x200/0x200 [ 50.162878][ T407] __se_sys_ioctl+0x114/0x190 [ 50.167502][ T407] __x64_sys_ioctl+0x7b/0x90 [ 50.171898][ T407] do_syscall_64+0x34/0x70 [ 50.176150][ T407] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 50.181896][ T407] RIP: 0033:0x7f67d4057859 [ 50.186158][ T407] 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 [ 50.205792][ T407] RSP: 002b:00007f67d3bda0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 50.214029][ T407] RAX: ffffffffffffffda RBX: 00007f67d4176f80 RCX: 00007f67d4057859 [ 50.221838][ T407] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004 [ 50.229652][ T407] RBP: 00007f67d3bda120 R08: 0000000000000000 R09: 0000000000000000 [ 50.237454][ T407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 50.245266][ T407] R13: 000000000000000b R14: 00007f67d4176f80 R15: 00007fffcd8f4958 [ 50.260143][ T418] FAULT_INJECTION: forcing a failure. [ 50.260143][ T418] name failslab, interval 1, probability 0, space 0, times 0 [ 50.272955][ T418] CPU: 1 PID: 418 Comm: syz-executor.0 Not tainted 5.10.231-syzkaller-1004756-g4055d754db6f #0 [ 50.283294][ T418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.293341][ T418] Call Trace: [ 50.296833][ T418] dump_stack_lvl+0x1e2/0x24b [ 50.301381][ T418] ? panic+0x812/0x812 [ 50.305273][ T418] ? bfq_pos_tree_add_move+0x43b/0x43b [ 50.310576][ T418] ? unwind_get_return_address+0x4d/0x90 [ 50.316323][ T418] ? arch_stack_walk+0xf3/0x140 [ 50.320989][ T418] dump_stack+0x15/0x17 [ 50.324988][ T418] should_fail+0x3c6/0x510 [ 50.329237][ T418] ? usb_hcd_submit_urb+0x8c4/0x1b70 [ 50.334351][ T418] __should_failslab+0xa4/0xe0 [ 50.339089][ T418] should_failslab+0x9/0x20 [ 50.343427][ T418] __kmalloc+0x60/0x330 [ 50.347402][ T418] ? _raw_spin_unlock+0x4d/0x70 [ 50.352094][ T418] ? usb_hcd_link_urb_to_ep+0x252/0x320 [ 50.357691][ T418] usb_hcd_submit_urb+0x8c4/0x1b70 [ 50.362634][ T418] ? usb_alloc_urb+0x3d/0x140 [ 50.367148][ T418] ? slab_free_freelist_hook+0x100/0x190 [ 50.372611][ T418] ? dma_map_single_attrs+0x160/0x160 [ 50.377836][ T418] ? usb_reset_configuration+0x21b/0xb00 [ 50.383310][ T418] ? usbdev_ioctl+0x40d5/0x5e10 [ 50.388198][ T418] ? __se_sys_ioctl+0x114/0x190 [ 50.392961][ T418] ? __x64_sys_ioctl+0x7b/0x90 [ 50.397651][ T418] ? do_syscall_64+0x34/0x70 [ 50.402157][ T418] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 50.408066][ T418] usb_submit_urb+0x106e/0x15c0 [ 50.412767][ T418] usb_start_wait_urb+0x120/0x350 [ 50.417704][ T418] ? usb_api_blocking_completion+0xb0/0xb0 [ 50.423471][ T418] ? __kmalloc+0x1aa/0x330 [ 50.427710][ T418] ? __kasan_check_write+0x14/0x20 [ 50.432740][ T418] usb_control_msg+0x2ad/0x4c0 [ 50.437341][ T418] ? usb_anchor_empty+0x40/0x40 [ 50.442402][ T418] ? mutex_trylock+0xa0/0xa0 [ 50.446885][ T418] usb_reset_configuration+0x21b/0xb00 [ 50.452278][ T418] ? mutex_lock+0xd6/0x110 [ 50.456599][ T418] usbdev_ioctl+0x40d5/0x5e10 [ 50.461112][ T418] ? usbdev_poll+0x200/0x200 [ 50.465622][ T418] ? is_bpf_text_address+0x172/0x190 [ 50.470748][ T418] ? stack_trace_save+0x1c0/0x1c0 [ 50.475600][ T418] ? __kernel_text_address+0x9b/0x110 [ 50.480907][ T418] ? unwind_get_return_address+0x4d/0x90 [ 50.486379][ T418] ? arch_stack_walk+0xf3/0x140 [ 50.491059][ T418] ? stack_trace_save+0x113/0x1c0 [ 50.496021][ T418] ? terminate_walk+0x407/0x4f0 [ 50.500688][ T418] ? avc_has_extended_perms+0x1e3/0xf70 [ 50.506178][ T418] ? memcpy+0x56/0x70 [ 50.510005][ T418] ? avc_has_extended_perms+0x975/0xf70 [ 50.515806][ T418] ? kasan_set_free_info+0x23/0x40 [ 50.520753][ T418] ? ____kasan_slab_free+0x121/0x160 [ 50.525952][ T418] ? __kasan_slab_free+0x11/0x20 [ 50.530724][ T418] ? slab_free_freelist_hook+0xc0/0x190 [ 50.536103][ T418] ? kmem_cache_free+0xa9/0x1e0 [ 50.540791][ T418] ? putname+0xe7/0x140 [ 50.545005][ T418] ? do_sys_openat2+0x1fc/0x710 [ 50.549802][ T418] ? avc_ss_reset+0x280/0x280 [ 50.554545][ T418] ? _kstrtoull+0x3a0/0x4a0 [ 50.559890][ T418] ? kstrtouint_from_user+0x20a/0x2a0 [ 50.565445][ T418] ? kstrtol_from_user+0x310/0x310 [ 50.570636][ T418] ? __fsnotify_parent+0x4b9/0x6c0 [ 50.575743][ T418] ? fsnotify_set_children_dentry_flags+0x210/0x210 [ 50.582171][ T418] ? proc_fail_nth_write+0x20b/0x290 [ 50.587400][ T418] ? ioctl_has_perm+0x1f8/0x560 [ 50.592183][ T418] ? do_vfs_ioctl+0x798/0x1a30 [ 50.596770][ T418] ? ioctl_has_perm+0x3f0/0x560 [ 50.601462][ T418] ? preempt_count_add+0x92/0x1a0 [ 50.606521][ T418] ? __x32_compat_sys_ioctl+0x90/0x90 [ 50.611722][ T418] ? has_cap_mac_admin+0x3c0/0x3c0 [ 50.616771][ T418] ? kernel_write+0x3d0/0x3d0 [ 50.621264][ T418] ? selinux_file_ioctl+0x3cc/0x540 [ 50.626300][ T418] ? selinux_file_alloc_security+0x120/0x120 [ 50.632132][ T418] ? __fget_files+0x31e/0x380 [ 50.636631][ T418] ? security_file_ioctl+0x84/0xb0 [ 50.641575][ T418] ? usbdev_poll+0x200/0x200 [ 50.646001][ T418] __se_sys_ioctl+0x114/0x190 [ 50.650614][ T418] __x64_sys_ioctl+0x7b/0x90 [ 50.655054][ T418] do_syscall_64+0x34/0x70 [ 50.659281][ T418] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 50.665008][ T418] RIP: 0033:0x7fb86b980859 [ 50.669260][ T418] 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 [ 50.688704][ T418] RSP: 002b:00007fb86b4e20c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 50.696946][ T418] RAX: ffffffffffffffda RBX: 00007fb86baa0050 RCX: 00007fb86b980859 [ 50.704763][ T418] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004 [ 50.712570][ T418] RBP: 00007fb86b4e2120 R08: 0000000000000000 R09: 0000000000000000 [ 50.720381][ T418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 50.728189][ T418] R13: 000000000000006e R14: 00007fb86baa0050 R15: 00007ffe7d492998 [ 50.743952][ T399] general protection fault, probably for non-canonical address 0xdffffc000000001a: 0000 [#1] PREEMPT SMP KASAN [ 50.755491][ T399] KASAN: null-ptr-deref in range [0x00000000000000d0-0x00000000000000d7] [ 50.763748][ T399] CPU: 1 PID: 399 Comm: syz-executor.2 Not tainted 5.10.231-syzkaller-1004756-g4055d754db6f #0 [ 50.774003][ T399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.784289][ T399] RIP: 0010:__device_attach+0xb4/0x500 [ 50.789750][ T399] Code: 5c 24 68 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 8d 46 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 [ 50.809778][ T399] RSP: 0018:ffffc90001167580 EFLAGS: 00010202 [ 50.815696][ T399] RAX: 000000000000001a RBX: 00000000000000d0 RCX: ffffffff84b25b55 [ 50.823521][ T399] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffc90001167500 [ 50.831297][ T399] RBP: ffffc90001167650 R08: dffffc0000000000 R09: fffff5200022cea1 [ 50.839276][ T399] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881131f2030 [ 50.847271][ T399] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff8881131f2030 [ 50.855163][ T399] FS: 00007f50158656c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 50.864029][ T399] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.870536][ T399] CR2: 00007f67d3bb8c98 CR3: 0000000112d6a000 CR4: 00000000003506a0 [ 50.878341][ T399] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.886145][ T399] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.894131][ T399] Call Trace: [ 50.897378][ T399] ? __die_body+0x62/0xb0 [ 50.901602][ T399] ? die_addr+0x9f/0xd0 [ 50.906032][ T399] ? exc_general_protection+0x3ff/0x490 [ 50.911443][ T399] ? asm_exc_general_protection+0x1e/0x30 [ 50.916973][ T399] ? mutex_lock+0xa5/0x110 [ 50.921476][ T399] ? __device_attach+0xb4/0x500 [ 50.926158][ T399] ? device_attach+0x20/0x20 [ 50.930574][ T399] ? usb_ifnum_to_if+0x210/0x280 [ 50.935488][ T399] device_attach+0x17/0x20 [ 50.939763][ T399] proc_ioctl+0x428/0x600 [ 50.943863][ T399] usbdev_ioctl+0x3056/0x5e10 [ 50.948450][ T399] ? usbdev_poll+0x200/0x200 [ 50.953007][ T399] ? __kasan_check_read+0x11/0x20 [ 50.957854][ T399] ? __kasan_check_read+0x11/0x20 [ 50.962721][ T399] ? futex_wait_queue_me+0x3ae/0x670 [ 50.967929][ T399] ? futex_wait_setup+0x520/0x520 [ 50.972876][ T399] ? avc_has_extended_perms+0x1e3/0xf70 [ 50.978262][ T399] ? memcpy+0x56/0x70 [ 50.982268][ T399] ? avc_has_extended_perms+0x975/0xf70 [ 50.987666][ T399] ? do_futex+0x17b0/0x17b0 [ 50.991993][ T399] ? avc_ss_reset+0x280/0x280 [ 50.996608][ T399] ? ioctl_has_perm+0x1f8/0x560 [ 51.001316][ T399] ? do_vfs_ioctl+0x798/0x1a30 [ 51.005876][ T399] ? ioctl_has_perm+0x3f0/0x560 [ 51.010573][ T399] ? sched_clock+0x3a/0x40 [ 51.014997][ T399] ? __x32_compat_sys_ioctl+0x90/0x90 [ 51.020204][ T399] ? has_cap_mac_admin+0x3c0/0x3c0 [ 51.025146][ T399] ? __irq_exit_rcu+0x40/0x150 [ 51.029749][ T399] ? irq_exit_rcu+0x9/0x10 [ 51.034095][ T399] ? sysvec_apic_timer_interrupt+0xcb/0xe0 [ 51.040015][ T399] ? selinux_file_ioctl+0x3cc/0x540 [ 51.044973][ T399] ? selinux_file_alloc_security+0x120/0x120 [ 51.050987][ T399] ? __fget_files+0x31e/0x380 [ 51.055504][ T399] ? security_file_ioctl+0x84/0xb0 [ 51.060450][ T399] ? usbdev_poll+0x200/0x200 [ 51.064860][ T399] __se_sys_ioctl+0x114/0x190 [ 51.069568][ T399] __x64_sys_ioctl+0x7b/0x90 [ 51.073987][ T399] do_syscall_64+0x34/0x70 [ 51.078240][ T399] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 51.084070][ T399] RIP: 0033:0x7f5015ce2859 [ 51.088321][ T399] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 51.108076][ T399] RSP: 002b:00007f50158650c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 51.116352][ T399] RAX: ffffffffffffffda RBX: 00007f5015e01f80 RCX: 00007f5015ce2859 [ 51.124269][ T399] RDX: 0000000020000040 RSI: 00000000c00c5512 RDI: 0000000000000005 [ 51.132167][ T399] RBP: 00007f5015d3ead0 R08: 0000000000000000 R09: 0000000000000000 [ 51.140017][ T399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 51.147886][ T399] R13: 000000000000000b R14: 00007f5015e01f80 R15: 00007fff09c48bc8 [ 51.155678][ T399] Modules linked in: [ 51.161814][ T24] audit: type=1400 audit(1735443136.410:93): avc: denied { remove_name } for pid=76 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 51.164134][ T399] ---[ end trace c27f11eac25b799f ]--- [ 51.184814][ T24] audit: type=1400 audit(1735443136.410:94): avc: denied { rename } for pid=76 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 51.191925][ T399] RIP: 0010:__device_attach+0xb4/0x500 [ 51.217276][ T399] Code: 5c 24 68 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 8d 46 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 [ 51.237503][ T399] RSP: 0018:ffffc90001167580 EFLAGS: 00010202 [ 51.243458][ T399] RAX: 000000000000001a RBX: 00000000000000d0 RCX: ffffffff84b25b55 [ 51.251523][ T399] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffc90001167500 [ 51.259423][ T399] RBP: ffffc90001167650 R08: dffffc0000000000 R09: fffff5200022cea1 [ 51.267239][ T399] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881131f2030 [ 51.275556][ T399] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff8881131f2030 [ 51.283576][ T399] FS: 00007f50158656c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 51.292457][ T399] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.299137][ T399] CR2: 00007f867ddd3d58 CR3: 0000000112d6a000 CR4: 00000000003506b0 [ 51.307163][ T399] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.316108][ T399] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.324329][ T399] Kernel panic - not syncing: Fatal exception [ 51.330640][ T399] Kernel Offset: disabled [ 51.334861][ T399] Rebooting in 86400 seconds..