Warning: Permanently added '10.128.0.34' (ED25519) to the list of known hosts.
2025/09/14 07:57:48 ignoring optional flag "type"="gce"
2025/09/14 07:57:48 parsed 1 programs
2025/09/14 07:57:48 executed programs: 0
[ 42.625315][ T338] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.632476][ T338] bridge0: port 1(bridge_slave_0) entered disabled state
[ 42.639943][ T338] device bridge_slave_0 entered promiscuous mode
[ 42.648013][ T338] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.655256][ T338] bridge0: port 2(bridge_slave_1) entered disabled state
[ 42.662884][ T338] device bridge_slave_1 entered promiscuous mode
[ 42.716427][ T344] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.723609][ T344] bridge0: port 1(bridge_slave_0) entered disabled state
[ 42.731114][ T344] device bridge_slave_0 entered promiscuous mode
[ 42.738585][ T344] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.745663][ T344] bridge0: port 2(bridge_slave_1) entered disabled state
[ 42.753141][ T344] device bridge_slave_1 entered promiscuous mode
[ 42.833431][ T348] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.840597][ T348] bridge0: port 1(bridge_slave_0) entered disabled state
[ 42.848066][ T348] device bridge_slave_0 entered promiscuous mode
[ 42.864811][ T348] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.872156][ T348] bridge0: port 2(bridge_slave_1) entered disabled state
[ 42.879497][ T348] device bridge_slave_1 entered promiscuous mode
[ 42.894047][ T346] bridge0: port 1(bridge_slave_0) entered blocking state
[ 42.901125][ T346] bridge0: port 1(bridge_slave_0) entered disabled state
[ 42.908493][ T346] device bridge_slave_0 entered promiscuous mode
[ 42.916851][ T346] bridge0: port 2(bridge_slave_1) entered blocking state
[ 42.923941][ T346] bridge0: port 2(bridge_slave_1) entered disabled state
[ 42.931391][ T346] device bridge_slave_1 entered promiscuous mode
[ 43.003069][ T340] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.010146][ T340] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.017574][ T340] device bridge_slave_0 entered promiscuous mode
[ 43.036856][ T340] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.043961][ T340] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.051462][ T340] device bridge_slave_1 entered promiscuous mode
[ 43.075125][ T341] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.082265][ T341] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.089697][ T341] device bridge_slave_0 entered promiscuous mode
[ 43.105553][ T341] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.112737][ T341] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.120345][ T341] device bridge_slave_1 entered promiscuous mode
[ 43.178240][ T338] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.185322][ T338] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 43.287753][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 43.296834][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 43.304361][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 43.346296][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 43.354828][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 43.363277][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.370381][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 43.378009][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 43.386515][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.393584][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 43.413954][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 43.440400][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 43.466122][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 43.474975][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 43.483600][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.490684][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 43.498051][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 43.506285][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.513346][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 43.520793][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 43.544319][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 43.552094][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 43.560925][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 43.568947][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 43.576764][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 43.584487][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 43.592394][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 43.600714][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.607824][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 43.615485][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 43.624058][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.631127][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 43.639254][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 43.661703][ T338] device veth0_vlan entered promiscuous mode
[ 43.672491][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 43.680577][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 43.688511][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 43.696846][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 43.705036][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 43.713540][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 43.721885][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.728942][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 43.736505][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 43.744170][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 43.751768][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 43.760053][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 43.768237][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.775279][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 43.782965][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 43.791452][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 43.799599][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.806642][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 43.814021][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 43.822728][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 43.831176][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 43.838206][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 43.845633][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 43.853783][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 43.861898][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 43.869850][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 43.877648][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 43.904426][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 43.912712][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 43.921183][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 43.929136][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 43.937438][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 43.945660][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 43.953914][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 43.966474][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 43.974136][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 43.983204][ T338] device veth1_macvtap entered promiscuous mode
[ 43.999657][ T346] device veth0_vlan entered promiscuous mode
[ 44.007053][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 44.014902][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 44.023824][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 44.032464][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 44.040994][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 44.049356][ T8] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.056413][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.064027][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 44.072597][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 44.080978][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.088030][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.095681][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 44.103646][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 44.123280][ T344] device veth0_vlan entered promiscuous mode
[ 44.134365][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 44.142710][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 44.150492][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 44.157931][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 44.165837][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 44.173647][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 44.181206][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 44.189377][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 44.197804][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 44.206358][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 44.215241][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 44.223629][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 44.231769][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 44.239838][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 44.248054][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 44.256510][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 44.264397][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 44.272528][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 44.279988][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 44.288202][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 44.296681][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 44.316864][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 44.325345][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 44.333589][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 44.341634][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 44.353146][ T340] device veth0_vlan entered promiscuous mode
[ 44.360469][ T341] device veth0_vlan entered promiscuous mode
[ 44.377374][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 44.386406][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 44.395021][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 44.403529][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 44.413055][ T346] device veth1_macvtap entered promiscuous mode
[ 44.422185][ T344] device veth1_macvtap entered promiscuous mode
[ 44.436902][ T348] device veth0_vlan entered promiscuous mode
[ 44.447760][ T30] kauditd_printk_skb: 14 callbacks suppressed
[ 44.447774][ T30] audit: type=1400 audit(1757836670.679:88): avc: denied { write } for pid=404 comm="syz-executor.2" name="001" dev="devtmpfs" ino=178 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1
[ 44.448078][ T405] usb usb7: usbfs: interface 0 claimed by hub while 'syz-executor.2' sets config #0
[ 44.486846][ T405] usb usb7: usbfs: interface 0 claimed by hub while 'syz-executor.2' sets config #1
[ 44.494090][ T340] device veth1_macvtap entered promiscuous mode
[ 44.507922][ T341] device veth1_macvtap entered promiscuous mode
[ 44.516244][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 44.524476][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 44.532000][ T407] FAULT_INJECTION: forcing a failure.
[ 44.532000][ T407] name failslab, interval 1, probability 0, space 0, times 1
[ 44.532252][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 44.544795][ T407] CPU: 0 PID: 407 Comm: syz-executor.2 Not tainted syzkaller #0
[ 44.553303][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 44.559539][ T407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 44.577493][ T407] Call Trace:
[ 44.580775][ T407]
[ 44.583711][ T407] __dump_stack+0x21/0x30
[ 44.588065][ T407] dump_stack_lvl+0xee/0x150
[ 44.592658][ T407] ? show_regs_print_info+0x20/0x20
[ 44.597861][ T407] ? number+0xd1d/0xf70
[ 44.602103][ T407] dump_stack+0x15/0x20
[ 44.606264][ T407] should_fail+0x3c1/0x510
[ 44.610680][ T407] __should_failslab+0xa4/0xe0
[ 44.615444][ T407] should_failslab+0x9/0x20
[ 44.619947][ T407] slab_pre_alloc_hook+0x3b/0xe0
[ 44.624886][ T407] ? kvasprintf_const+0xf2/0x240
[ 44.629833][ T407] __kmalloc_track_caller+0x6c/0x2c0
[ 44.635124][ T407] ? kvasprintf_const+0xf2/0x240
[ 44.640070][ T407] kvasprintf+0xd4/0x180
[ 44.644317][ T407] ? __x64_sys_ioctl+0x7b/0x90
[ 44.649081][ T407] ? x64_sys_call+0x2f/0x9a0
[ 44.653758][ T407] ? do_syscall_64+0x4c/0xa0
[ 44.658354][ T407] ? bust_spinlocks+0xe0/0xe0
[ 44.663036][ T407] ? rpm_resume+0xc10/0x1620
[ 44.667633][ T407] ? __kasan_check_write+0x14/0x20
[ 44.672748][ T407] kvasprintf_const+0xf2/0x240
[ 44.677528][ T407] kobject_set_name_vargs+0x61/0x110
[ 44.682816][ T407] dev_set_name+0xd1/0x120
[ 44.687232][ T407] ? get_device+0x30/0x30
[ 44.691564][ T407] ? pm_runtime_init+0x258/0x330
[ 44.696508][ T407] ? _raw_spin_unlock_irq+0x4e/0x70
[ 44.701709][ T407] usb_set_configuration+0xf70/0x1f10
[ 44.707107][ T407] proc_setconfig+0x300/0x590
[ 44.711873][ T407] ? selinux_file_ioctl+0x377/0x480
[ 44.717072][ T407] usbdev_ioctl+0x1058/0x1e40
[ 44.721755][ T407] ? usbdev_poll+0x200/0x200
[ 44.726350][ T407] ? security_file_ioctl+0x84/0xa0
[ 44.731492][ T407] ? usbdev_poll+0x200/0x200
[ 44.736086][ T407] __se_sys_ioctl+0x121/0x1a0
[ 44.740767][ T407] __x64_sys_ioctl+0x7b/0x90
[ 44.745391][ T407] x64_sys_call+0x2f/0x9a0
[ 44.749827][ T407] do_syscall_64+0x4c/0xa0
[ 44.754246][ T407] ? clear_bhb_loop+0x50/0xa0
[ 44.758926][ T407] ? clear_bhb_loop+0x50/0xa0
[ 44.763607][ T407] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 44.769501][ T407] RIP: 0033:0x7f0796426859
[ 44.773917][ 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
[ 44.793713][ T407] RSP: 002b:00007f0795fa90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 44.802234][ T407] RAX: ffffffffffffffda RBX: 00007f0796545f80 RCX: 00007f0796426859
[ 44.810210][ T407] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004
[ 44.818202][ T407] RBP: 00007f0795fa9120 R08: 0000000000000000 R09: 0000000000000000
[ 44.826283][ T407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 44.834258][ T407] R13: 000000000000000b R14: 00007f0796545f80 R15: 00007ffc6e56c538
[ 44.842253][ T407]
[ 44.846360][ T407] usb usb7: device_add((null)) --> -22
[ 44.852330][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 44.852734][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 44.869094][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 44.889794][ T348] device veth1_macvtap entered promiscuous mode
[ 44.899402][ T410] FAULT_INJECTION: forcing a failure.
[ 44.899402][ T410] name failslab, interval 1, probability 0, space 0, times 0
[ 44.917301][ T410] CPU: 1 PID: 410 Comm: syz-executor.2 Not tainted syzkaller #0
[ 44.924977][ T410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 44.935123][ T410] Call Trace:
[ 44.938424][ T410]
[ 44.941448][ T410] __dump_stack+0x21/0x30
[ 44.945778][ T410] dump_stack_lvl+0xee/0x150
[ 44.950366][ T410] ? show_regs_print_info+0x20/0x20
[ 44.955584][ T410] ? number+0xd1d/0xf70
[ 44.959745][ T410] dump_stack+0x15/0x20
[ 44.963926][ T410] should_fail+0x3c1/0x510
[ 44.968498][ T410] __should_failslab+0xa4/0xe0
[ 44.973320][ T410] should_failslab+0x9/0x20
[ 44.977846][ T410] slab_pre_alloc_hook+0x3b/0xe0
[ 44.982912][ T410] ? kvasprintf_const+0xf2/0x240
[ 44.988005][ T410] __kmalloc_track_caller+0x6c/0x2c0
[ 44.993497][ T410] ? kvasprintf_const+0xf2/0x240
[ 44.998442][ T410] kvasprintf+0xd4/0x180
[ 45.002738][ T410] ? __x64_sys_ioctl+0x7b/0x90
[ 45.007510][ T410] ? x64_sys_call+0x2f/0x9a0
[ 45.012112][ T410] ? do_syscall_64+0x4c/0xa0
[ 45.016711][ T410] ? bust_spinlocks+0xe0/0xe0
[ 45.021401][ T410] ? rpm_resume+0xc10/0x1620
[ 45.025993][ T410] ? __kasan_check_write+0x14/0x20
[ 45.031109][ T410] kvasprintf_const+0xf2/0x240
[ 45.035879][ T410] kobject_set_name_vargs+0x61/0x110
[ 45.041192][ T410] dev_set_name+0xd1/0x120
[ 45.045615][ T410] ? get_device+0x30/0x30
[ 45.050409][ T410] ? pm_runtime_init+0x258/0x330
[ 45.055476][ T410] ? _raw_spin_unlock_irq+0x4e/0x70
[ 45.060683][ T410] usb_set_configuration+0xf70/0x1f10
[ 45.066067][ T410] proc_setconfig+0x300/0x590
[ 45.070744][ T410] ? selinux_file_ioctl+0x377/0x480
[ 45.075947][ T410] usbdev_ioctl+0x1058/0x1e40
[ 45.080736][ T410] ? usbdev_poll+0x200/0x200
[ 45.085328][ T410] ? security_file_ioctl+0x84/0xa0
[ 45.090441][ T410] ? usbdev_poll+0x200/0x200
[ 45.095050][ T410] __se_sys_ioctl+0x121/0x1a0
[ 45.099740][ T410] __x64_sys_ioctl+0x7b/0x90
[ 45.104332][ T410] x64_sys_call+0x2f/0x9a0
[ 45.108775][ T410] do_syscall_64+0x4c/0xa0
[ 45.113248][ T410] ? clear_bhb_loop+0x50/0xa0
[ 45.117946][ T410] ? clear_bhb_loop+0x50/0xa0
[ 45.122624][ T410] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 45.128536][ T410] RIP: 0033:0x7f0796426859
[ 45.132955][ T410] 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
[ 45.152918][ T410] RSP: 002b:00007f0795fa90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 45.161466][ T410] RAX: ffffffffffffffda RBX: 00007f0796545f80 RCX: 00007f0796426859
[ 45.169450][ T410] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004
[ 45.177427][ T410] RBP: 00007f0795fa9120 R08: 0000000000000000 R09: 0000000000000000
[ 45.185400][ T410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 45.193380][ T410] R13: 000000000000000b R14: 00007f0796545f80 R15: 00007ffc6e56c538
[ 45.201360][ T410]
[ 45.209318][ T410] usb usb7: device_add((null)) --> -22
[ 45.213762][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 45.224415][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.231970][ T415] FAULT_INJECTION: forcing a failure.
[ 45.231970][ T415] name failslab, interval 1, probability 0, space 0, times 0
[ 45.234756][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 45.245582][ T415] CPU: 0 PID: 415 Comm: syz-executor.2 Not tainted syzkaller #0
[ 45.253794][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 45.260745][ T415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 45.260758][ T415] Call Trace:
[ 45.260763][ T415]
[ 45.260771][ T415] __dump_stack+0x21/0x30
[ 45.260798][ T415] dump_stack_lvl+0xee/0x150
[ 45.260819][ T415] ? show_regs_print_info+0x20/0x20
[ 45.260840][ T415] ? number+0xd1d/0xf70
[ 45.260860][ T415] dump_stack+0x15/0x20
[ 45.269279][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 45.278932][ T415] should_fail+0x3c1/0x510
[ 45.278960][ T415] __should_failslab+0xa4/0xe0
[ 45.278982][ T415] should_failslab+0x9/0x20
[ 45.282982][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 45.285201][ T415] slab_pre_alloc_hook+0x3b/0xe0
[ 45.289862][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.294106][ T415] ? kvasprintf_const+0xf2/0x240
[ 45.294128][ T415] __kmalloc_track_caller+0x6c/0x2c0
[ 45.294149][ T415] ? kvasprintf_const+0xf2/0x240
[ 45.294168][ T415] kvasprintf+0xd4/0x180
[ 45.299844][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 45.303489][ T415] ? __x64_sys_ioctl+0x7b/0x90
[ 45.303514][ T415] ? x64_sys_call+0x2f/0x9a0
[ 45.303533][ T415] ? do_syscall_64+0x4c/0xa0
[ 45.308041][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.315159][ T415] ? bust_spinlocks+0xe0/0xe0
[ 45.315183][ T415] ? rpm_resume+0xc10/0x1620
[ 45.315206][ T415] ? __kasan_check_write+0x14/0x20
[ 45.315228][ T415] kvasprintf_const+0xf2/0x240
[ 45.320351][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 45.324445][ T415] kobject_set_name_vargs+0x61/0x110
[ 45.329288][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.336925][ T415] dev_set_name+0xd1/0x120
[ 45.336950][ T415] ? get_device+0x30/0x30
[ 45.336968][ T415] ? pm_runtime_init+0x258/0x330
[ 45.454523][ T415] ? _raw_spin_unlock_irq+0x4e/0x70
[ 45.459753][ T415] usb_set_configuration+0xf70/0x1f10
[ 45.465127][ T415] proc_setconfig+0x300/0x590
[ 45.469799][ T415] ? selinux_file_ioctl+0x377/0x480
[ 45.475016][ T415] usbdev_ioctl+0x1058/0x1e40
[ 45.479695][ T415] ? usbdev_poll+0x200/0x200
[ 45.484284][ T415] ? security_file_ioctl+0x84/0xa0
[ 45.489395][ T415] ? usbdev_poll+0x200/0x200
[ 45.493985][ T415] __se_sys_ioctl+0x121/0x1a0
[ 45.498666][ T415] __x64_sys_ioctl+0x7b/0x90
[ 45.503255][ T415] x64_sys_call+0x2f/0x9a0
[ 45.507671][ T415] do_syscall_64+0x4c/0xa0
[ 45.512095][ T415] ? clear_bhb_loop+0x50/0xa0
[ 45.516789][ T415] ? clear_bhb_loop+0x50/0xa0
[ 45.521469][ T415] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 45.527367][ T415] RIP: 0033:0x7f0796426859
[ 45.531863][ T415] 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
[ 45.551584][ T415] RSP: 002b:00007f0795fa90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 45.560049][ T415] RAX: ffffffffffffffda RBX: 00007f0796545f80 RCX: 00007f0796426859
[ 45.568030][ T415] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004
[ 45.576090][ T415] RBP: 00007f0795fa9120 R08: 0000000000000000 R09: 0000000000000000
[ 45.584061][ T415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 45.592040][ T415] R13: 000000000000000b R14: 00007f0796545f80 R15: 00007ffc6e56c538
[ 45.600126][ T415]
[ 45.603977][ T415] usb usb7: device_add((null)) --> -22
[ 45.620695][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 45.629291][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.638056][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 45.646892][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.649420][ T418] FAULT_INJECTION: forcing a failure.
[ 45.649420][ T418] name failslab, interval 1, probability 0, space 0, times 0
[ 45.655848][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 45.670581][ T418] CPU: 0 PID: 418 Comm: syz-executor.3 Not tainted syzkaller #0
[ 45.678222][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.683342][ T418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 45.683355][ T418] Call Trace:
[ 45.683361][ T418]
[ 45.683367][ T418] __dump_stack+0x21/0x30
[ 45.683394][ T418] dump_stack_lvl+0xee/0x150
[ 45.683415][ T418] ? show_regs_print_info+0x20/0x20
[ 45.683435][ T418] ? number+0xd1d/0xf70
[ 45.691894][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 45.701547][ T418] dump_stack+0x15/0x20
[ 45.701572][ T418] should_fail+0x3c1/0x510
[ 45.701591][ T418] __should_failslab+0xa4/0xe0
[ 45.710505][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.712124][ T418] should_failslab+0x9/0x20
[ 45.717013][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 45.722068][ T418] slab_pre_alloc_hook+0x3b/0xe0
[ 45.722093][ T418] ? kvasprintf_const+0xf2/0x240
[ 45.722112][ T418] __kmalloc_track_caller+0x6c/0x2c0
[ 45.726719][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.734249][ T418] ? kvasprintf_const+0xf2/0x240
[ 45.734273][ T418] kvasprintf+0xd4/0x180
[ 45.734290][ T418] ? __x64_sys_ioctl+0x7b/0x90
[ 45.734312][ T418] ? x64_sys_call+0x2f/0x9a0
[ 45.809793][ T418] ? do_syscall_64+0x4c/0xa0
[ 45.814390][ T418] ? bust_spinlocks+0xe0/0xe0
[ 45.819078][ T418] ? rpm_resume+0xc10/0x1620
[ 45.823789][ T418] ? __kasan_check_write+0x14/0x20
[ 45.828906][ T418] kvasprintf_const+0xf2/0x240
[ 45.833664][ T418] kobject_set_name_vargs+0x61/0x110
[ 45.838970][ T418] dev_set_name+0xd1/0x120
[ 45.843397][ T418] ? get_device+0x30/0x30
[ 45.847726][ T418] ? pm_runtime_init+0x258/0x330
[ 45.852682][ T418] ? _raw_spin_unlock_irq+0x4e/0x70
[ 45.857968][ T418] usb_set_configuration+0xf70/0x1f10
[ 45.863361][ T418] proc_setconfig+0x300/0x590
[ 45.868135][ T418] ? selinux_file_ioctl+0x377/0x480
[ 45.873371][ T418] usbdev_ioctl+0x1058/0x1e40
[ 45.878046][ T418] ? usbdev_poll+0x200/0x200
[ 45.882637][ T418] ? security_file_ioctl+0x84/0xa0
[ 45.887752][ T418] ? usbdev_poll+0x200/0x200
[ 45.892341][ T418] __se_sys_ioctl+0x121/0x1a0
[ 45.897051][ T418] __x64_sys_ioctl+0x7b/0x90
[ 45.901646][ T418] x64_sys_call+0x2f/0x9a0
[ 45.906080][ T418] do_syscall_64+0x4c/0xa0
[ 45.910498][ T418] ? clear_bhb_loop+0x50/0xa0
[ 45.915172][ T418] ? clear_bhb_loop+0x50/0xa0
[ 45.919845][ T418] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 45.925742][ T418] RIP: 0033:0x7fa9319d3859
[ 45.930160][ 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
[ 45.949883][ T418] RSP: 002b:00007fa9315560c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 45.958315][ T418] RAX: ffffffffffffffda RBX: 00007fa931af2f80 RCX: 00007fa9319d3859
[ 45.966286][ T418] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004
[ 45.974257][ T418] RBP: 00007fa931556120 R08: 0000000000000000 R09: 0000000000000000
[ 45.982226][ T418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 45.990192][ T418] R13: 000000000000000b R14: 00007fa931af2f80 R15: 00007fffecb212d8
[ 45.998367][ T418]
[ 46.050154][ T418] usb usb7: device_add((null)) --> -22
[ 46.059759][ T429] FAULT_INJECTION: forcing a failure.
[ 46.059759][ T429] name failslab, interval 1, probability 0, space 0, times 0
[ 46.073774][ T429] CPU: 0 PID: 429 Comm: syz-executor.0 Not tainted syzkaller #0
[ 46.081574][ T429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 46.091647][ T429] Call Trace:
[ 46.094941][ T429]
[ 46.097888][ T429] __dump_stack+0x21/0x30
[ 46.102246][ T429] dump_stack_lvl+0xee/0x150
[ 46.106866][ T429] ? show_regs_print_info+0x20/0x20
[ 46.112090][ T429] ? number+0xd1d/0xf70
[ 46.116271][ T429] dump_stack+0x15/0x20
[ 46.120447][ T429] should_fail+0x3c1/0x510
[ 46.124878][ T429] __should_failslab+0xa4/0xe0
[ 46.129648][ T429] should_failslab+0x9/0x20
[ 46.134152][ T429] slab_pre_alloc_hook+0x3b/0xe0
[ 46.139087][ T429] ? kvasprintf_const+0xf2/0x240
[ 46.144023][ T429] __kmalloc_track_caller+0x6c/0x2c0
[ 46.149486][ T429] ? kvasprintf_const+0xf2/0x240
[ 46.154478][ T429] kvasprintf+0xd4/0x180
[ 46.158733][ T429] ? __x64_sys_ioctl+0x7b/0x90
[ 46.163525][ T429] ? x64_sys_call+0x2f/0x9a0
[ 46.168115][ T429] ? do_syscall_64+0x4c/0xa0
[ 46.172711][ T429] ? bust_spinlocks+0xe0/0xe0
[ 46.177390][ T429] ? rpm_resume+0xc10/0x1620
[ 46.181981][ T429] ? __kasan_check_write+0x14/0x20
[ 46.187092][ T429] kvasprintf_const+0xf2/0x240
[ 46.191869][ T429] kobject_set_name_vargs+0x61/0x110
[ 46.197157][ T429] dev_set_name+0xd1/0x120
[ 46.201586][ T429] ? get_device+0x30/0x30
[ 46.205919][ T429] ? pm_runtime_init+0x258/0x330
[ 46.210863][ T429] ? _raw_spin_unlock_irq+0x4e/0x70
[ 46.216067][ T429] usb_set_configuration+0xf70/0x1f10
[ 46.221531][ T429] proc_setconfig+0x300/0x590
[ 46.226209][ T429] ? selinux_file_ioctl+0x377/0x480
[ 46.231413][ T429] usbdev_ioctl+0x1058/0x1e40
[ 46.236093][ T429] ? usbdev_poll+0x200/0x200
[ 46.240684][ T429] ? security_file_ioctl+0x84/0xa0
[ 46.245801][ T429] ? usbdev_poll+0x200/0x200
[ 46.250654][ T429] __se_sys_ioctl+0x121/0x1a0
[ 46.255358][ T429] __x64_sys_ioctl+0x7b/0x90
[ 46.259954][ T429] x64_sys_call+0x2f/0x9a0
[ 46.264379][ T429] do_syscall_64+0x4c/0xa0
[ 46.268798][ T429] ? clear_bhb_loop+0x50/0xa0
[ 46.273516][ T429] ? clear_bhb_loop+0x50/0xa0
[ 46.278288][ T429] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 46.284196][ T429] RIP: 0033:0x7f7bf5023859
[ 46.288786][ T429] 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
[ 46.308411][ T429] RSP: 002b:00007f7bf4ba60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 46.316934][ T429] RAX: ffffffffffffffda RBX: 00007f7bf5142f80 RCX: 00007f7bf5023859
[ 46.324934][ T429] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004
[ 46.332921][ T429] RBP: 00007f7bf4ba6120 R08: 0000000000000000 R09: 0000000000000000
[ 46.340893][ T429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 46.348863][ T429] R13: 000000000000000b R14: 00007f7bf5142f80 R15: 00007ffe3c1af958
[ 46.356843][ T429]
[ 46.366000][ T429] usb usb7: device_add((null)) --> -22
[ 46.372392][ T436] FAULT_INJECTION: forcing a failure.
[ 46.372392][ T436] name failslab, interval 1, probability 0, space 0, times 0
[ 46.385265][ T436] CPU: 0 PID: 436 Comm: syz-executor.1 Not tainted syzkaller #0
[ 46.392921][ T436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 46.402993][ T436] Call Trace:
[ 46.406277][ T436]
[ 46.409205][ T436] __dump_stack+0x21/0x30
[ 46.413533][ T436] dump_stack_lvl+0xee/0x150
[ 46.418139][ T436] ? show_regs_print_info+0x20/0x20
[ 46.423335][ T436] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 46.428796][ T436] ? _raw_spin_lock+0xe0/0xe0
[ 46.433759][ T436] dump_stack+0x15/0x20
[ 46.437922][ T436] should_fail+0x3c1/0x510
[ 46.442351][ T436] __should_failslab+0xa4/0xe0
[ 46.447122][ T436] should_failslab+0x9/0x20
[ 46.451725][ T436] slab_pre_alloc_hook+0x3b/0xe0
[ 46.456675][ T436] __kmalloc+0x6d/0x2c0
[ 46.460832][ T436] ? _raw_spin_unlock+0x4d/0x70
[ 46.465679][ T436] ? usb_hcd_submit_urb+0x752/0x1780
[ 46.470980][ T436] ? usb_hcd_link_urb_to_ep+0x280/0x350
[ 46.476534][ T436] usb_hcd_submit_urb+0x752/0x1780
[ 46.481686][ T436] usb_submit_urb+0x114b/0x1820
[ 46.486563][ T436] usb_start_wait_urb+0x117/0x2f0
[ 46.491595][ T436] ? usb_api_blocking_completion+0xb0/0xb0
[ 46.497412][ T436] ? __kmalloc+0x13d/0x2c0
[ 46.501853][ T436] ? usb_alloc_urb+0x44/0x140
[ 46.506549][ T436] ? __kasan_check_write+0x14/0x20
[ 46.511763][ T436] usb_control_msg+0x241/0x3f0
[ 46.516553][ T436] usb_reset_configuration+0x17f/0xab0
[ 46.522014][ T436] ? vfs_write+0xc17/0xf70
[ 46.526435][ T436] ? __mutex_lock_slowpath+0xe/0x10
[ 46.531651][ T436] proc_setconfig+0x2d2/0x590
[ 46.536331][ T436] usbdev_ioctl+0x1058/0x1e40
[ 46.541136][ T436] ? usbdev_poll+0x200/0x200
[ 46.545735][ T436] ? security_file_ioctl+0x84/0xa0
[ 46.550894][ T436] ? usbdev_poll+0x200/0x200
[ 46.555733][ T436] __se_sys_ioctl+0x121/0x1a0
[ 46.560544][ T436] __x64_sys_ioctl+0x7b/0x90
[ 46.565317][ T436] x64_sys_call+0x2f/0x9a0
[ 46.569737][ T436] do_syscall_64+0x4c/0xa0
[ 46.574160][ T436] ? clear_bhb_loop+0x50/0xa0
[ 46.578851][ T436] ? clear_bhb_loop+0x50/0xa0
[ 46.583556][ T436] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 46.589478][ T436] RIP: 0033:0x7fe1b328d859
[ 46.593983][ T436] 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
[ 46.614034][ T436] RSP: 002b:00007fe1b2e100c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 46.622450][ T436] RAX: ffffffffffffffda RBX: 00007fe1b33acf80 RCX: 00007fe1b328d859
[ 46.630507][ T436] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004
[ 46.638743][ T436] RBP: 00007fe1b2e10120 R08: 0000000000000000 R09: 0000000000000000
[ 46.646730][ T436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 46.654723][ T436] R13: 000000000000000b R14: 00007fe1b33acf80 R15: 00007fff634cd548
[ 46.662710][ T436]
[ 46.669157][ T437] FAULT_INJECTION: forcing a failure.
[ 46.669157][ T437] name failslab, interval 1, probability 0, space 0, times 0
[ 46.682306][ T437] CPU: 0 PID: 437 Comm: syz-executor.2 Not tainted syzkaller #0
[ 46.690143][ T437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 46.700220][ T437] Call Trace:
[ 46.703512][ T437]
[ 46.706468][ T437] __dump_stack+0x21/0x30
[ 46.710825][ T437] dump_stack_lvl+0xee/0x150
[ 46.715429][ T437] ? show_regs_print_info+0x20/0x20
[ 46.720630][ T437] dump_stack+0x15/0x20
[ 46.724809][ T437] should_fail+0x3c1/0x510
[ 46.729254][ T437] __should_failslab+0xa4/0xe0
[ 46.734017][ T437] should_failslab+0x9/0x20
[ 46.738538][ T437] slab_pre_alloc_hook+0x3b/0xe0
[ 46.743482][ T437] __kmalloc+0x6d/0x2c0
[ 46.747660][ T437] ? _raw_spin_unlock+0x4d/0x70
[ 46.752690][ T437] ? usb_hcd_submit_urb+0x752/0x1780
[ 46.757978][ T437] ? usb_hcd_link_urb_to_ep+0x280/0x350
[ 46.763531][ T437] usb_hcd_submit_urb+0x752/0x1780
[ 46.768645][ T437] usb_submit_urb+0x114b/0x1820
[ 46.773496][ T437] usb_start_wait_urb+0x117/0x2f0
[ 46.778531][ T437] ? usb_api_blocking_completion+0xb0/0xb0
[ 46.784343][ T437] ? __kmalloc+0x13d/0x2c0
[ 46.788789][ T437] ? usb_alloc_urb+0x44/0x140
[ 46.793468][ T437] ? __kasan_check_write+0x14/0x20
[ 46.798586][ T437] usb_control_msg+0x241/0x3f0
[ 46.803368][ T437] usb_reset_configuration+0x17f/0xab0
[ 46.808827][ T437] ? vfs_write+0xc17/0xf70
[ 46.813246][ T437] ? __mutex_lock_slowpath+0xe/0x10
[ 46.818450][ T437] proc_setconfig+0x2d2/0x590
[ 46.823152][ T437] usbdev_ioctl+0x1058/0x1e40
[ 46.827829][ T437] ? usbdev_poll+0x200/0x200
[ 46.832424][ T437] ? security_file_ioctl+0x84/0xa0
[ 46.837555][ T437] ? usbdev_poll+0x200/0x200
[ 46.842143][ T437] __se_sys_ioctl+0x121/0x1a0
[ 46.846850][ T437] __x64_sys_ioctl+0x7b/0x90
[ 46.851473][ T437] x64_sys_call+0x2f/0x9a0
[ 46.855895][ T437] do_syscall_64+0x4c/0xa0
[ 46.860319][ T437] ? clear_bhb_loop+0x50/0xa0
[ 46.865103][ T437] ? clear_bhb_loop+0x50/0xa0
[ 46.869782][ T437] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 46.875678][ T437] RIP: 0033:0x7f0796426859
[ 46.880114][ T437] 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
[ 46.899735][ T437] RSP: 002b:00007f0795fa90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 46.908150][ T437] RAX: ffffffffffffffda RBX: 00007f0796545f80 RCX: 00007f0796426859
[ 46.916150][ T437] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004
[ 46.924121][ T437] RBP: 00007f0795fa9120 R08: 0000000000000000 R09: 0000000000000000
[ 46.932095][ T437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 46.940065][ T437] R13: 000000000000000b R14: 00007f0796545f80 R15: 00007ffc6e56c538
[ 46.948142][ T437]
[ 46.962097][ T453] FAULT_INJECTION: forcing a failure.
[ 46.962097][ T453] name failslab, interval 1, probability 0, space 0, times 0
[ 46.978073][ T453] CPU: 0 PID: 453 Comm: syz-executor.1 Not tainted syzkaller #0
[ 46.985844][ T453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 46.995950][ T453] Call Trace:
[ 46.999256][ T453]
[ 47.002209][ T453] __dump_stack+0x21/0x30
[ 47.006555][ T453] dump_stack_lvl+0xee/0x150
[ 47.011154][ T453] ? show_regs_print_info+0x20/0x20
[ 47.016545][ T453] ? number+0xd1d/0xf70
[ 47.020753][ T453] dump_stack+0x15/0x20
[ 47.024922][ T453] should_fail+0x3c1/0x510
[ 47.029353][ T453] __should_failslab+0xa4/0xe0
[ 47.034135][ T453] should_failslab+0x9/0x20
[ 47.038666][ T453] slab_pre_alloc_hook+0x3b/0xe0
[ 47.043622][ T453] ? kvasprintf_const+0xf2/0x240
[ 47.048581][ T453] __kmalloc_track_caller+0x6c/0x2c0
[ 47.053883][ T453] ? kvasprintf_const+0xf2/0x240
[ 47.058829][ T453] kvasprintf+0xd4/0x180
[ 47.063082][ T453] ? __x64_sys_ioctl+0x7b/0x90
[ 47.067859][ T453] ? x64_sys_call+0x2f/0x9a0
[ 47.072454][ T453] ? do_syscall_64+0x4c/0xa0
[ 47.077050][ T453] ? bust_spinlocks+0xe0/0xe0
[ 47.081734][ T453] ? rpm_resume+0xc10/0x1620
[ 47.086334][ T453] ? __kasan_check_write+0x14/0x20
[ 47.091453][ T453] kvasprintf_const+0xf2/0x240
[ 47.096225][ T453] kobject_set_name_vargs+0x61/0x110
[ 47.101555][ T453] dev_set_name+0xd1/0x120
[ 47.105987][ T453] ? get_device+0x30/0x30
[ 47.110338][ T453] ? pm_runtime_init+0x258/0x330
[ 47.115292][ T453] ? _raw_spin_unlock_irq+0x4e/0x70
[ 47.120499][ T453] usb_set_configuration+0xf70/0x1f10
[ 47.125888][ T453] proc_setconfig+0x300/0x590
[ 47.130569][ T453] ? selinux_file_ioctl+0x377/0x480
[ 47.135788][ T453] usbdev_ioctl+0x1058/0x1e40
[ 47.140575][ T453] ? usbdev_poll+0x200/0x200
[ 47.145179][ T453] ? security_file_ioctl+0x84/0xa0
[ 47.150301][ T453] ? usbdev_poll+0x200/0x200
[ 47.154917][ T453] __se_sys_ioctl+0x121/0x1a0
[ 47.159609][ T453] __x64_sys_ioctl+0x7b/0x90
[ 47.164211][ T453] x64_sys_call+0x2f/0x9a0
[ 47.168632][ T453] do_syscall_64+0x4c/0xa0
[ 47.173059][ T453] ? clear_bhb_loop+0x50/0xa0
[ 47.177748][ T453] ? clear_bhb_loop+0x50/0xa0
[ 47.182459][ T453] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.188372][ T453] RIP: 0033:0x7fe1b328d859
[ 47.192794][ T453] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 47.212454][ T453] RSP: 002b:00007fe1b2e100c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 47.220891][ T453] RAX: ffffffffffffffda RBX: 00007fe1b33acf80 RCX: 00007fe1b328d859
[ 47.228879][ T453] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004
[ 47.236861][ T453] RBP: 00007fe1b2e10120 R08: 0000000000000000 R09: 0000000000000000
[ 47.244864][ T453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 47.252843][ T453] R13: 000000000000000b R14: 00007fe1b33acf80 R15: 00007fff634cd548
[ 47.260936][ T453]
[ 47.267182][ T453] usb usb7: device_add((null)) --> -22
[ 47.275652][ T457] FAULT_INJECTION: forcing a failure.
[ 47.275652][ T457] name failslab, interval 1, probability 0, space 0, times 0
[ 47.288409][ T457] CPU: 0 PID: 457 Comm: syz-executor.5 Not tainted syzkaller #0
[ 47.296155][ T457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 47.306342][ T457] Call Trace:
[ 47.309617][ T457]
[ 47.312546][ T457] __dump_stack+0x21/0x30
[ 47.316876][ T457] dump_stack_lvl+0xee/0x150
[ 47.321561][ T457] ? show_regs_print_info+0x20/0x20
[ 47.326867][ T457] dump_stack+0x15/0x20
[ 47.331023][ T457] should_fail+0x3c1/0x510
[ 47.335440][ T457] __should_failslab+0xa4/0xe0
[ 47.340205][ T457] should_failslab+0x9/0x20
[ 47.344705][ T457] slab_pre_alloc_hook+0x3b/0xe0
[ 47.349668][ T457] __kmalloc+0x6d/0x2c0
[ 47.353825][ T457] ? _raw_spin_unlock+0x4d/0x70
[ 47.358699][ T457] ? usb_hcd_submit_urb+0x752/0x1780
[ 47.363990][ T457] ? usb_hcd_link_urb_to_ep+0x280/0x350
[ 47.369551][ T457] usb_hcd_submit_urb+0x752/0x1780
[ 47.374676][ T457] usb_submit_urb+0x114b/0x1820
[ 47.379616][ T457] usb_start_wait_urb+0x117/0x2f0
[ 47.384673][ T457] ? usb_api_blocking_completion+0xb0/0xb0
[ 47.390514][ T457] ? __kmalloc+0x13d/0x2c0
[ 47.394948][ T457] ? usb_alloc_urb+0x44/0x140
[ 47.399655][ T457] ? __kasan_check_write+0x14/0x20
[ 47.404772][ T457] usb_control_msg+0x241/0x3f0
[ 47.409571][ T457] usb_reset_configuration+0x17f/0xab0
[ 47.415077][ T457] ? vfs_write+0xc17/0xf70
[ 47.419501][ T457] ? __mutex_lock_slowpath+0xe/0x10
[ 47.424729][ T457] proc_setconfig+0x2d2/0x590
[ 47.429408][ T457] usbdev_ioctl+0x1058/0x1e40
[ 47.434087][ T457] ? usbdev_poll+0x200/0x200
[ 47.438681][ T457] ? security_file_ioctl+0x84/0xa0
[ 47.443789][ T457] ? usbdev_poll+0x200/0x200
[ 47.448378][ T457] __se_sys_ioctl+0x121/0x1a0
[ 47.453097][ T457] __x64_sys_ioctl+0x7b/0x90
[ 47.457696][ T457] x64_sys_call+0x2f/0x9a0
[ 47.462115][ T457] do_syscall_64+0x4c/0xa0
[ 47.466560][ T457] ? clear_bhb_loop+0x50/0xa0
[ 47.471266][ T457] ? clear_bhb_loop+0x50/0xa0
[ 47.475965][ T457] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.481860][ T457] RIP: 0033:0x7f0ef76b7859
[ 47.486304][ T457] 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
[ 47.505917][ T457] RSP: 002b:00007f0ef723a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 47.514352][ T457] RAX: ffffffffffffffda RBX: 00007f0ef77d6f80 RCX: 00007f0ef76b7859
[ 47.522325][ T457] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004
[ 47.530295][ T457] RBP: 00007f0ef723a120 R08: 0000000000000000 R09: 0000000000000000
[ 47.538261][ T457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 47.546231][ T457] R13: 000000000000000b R14: 00007f0ef77d6f80 R15: 00007ffc06d66628
[ 47.554205][ T457]
[ 47.560660][ T468] FAULT_INJECTION: forcing a failure.
2025/09/14 07:57:53 executed programs: 18
[ 47.560660][ T468] name failslab, interval 1, probability 0, space 0, times 0
[ 47.573447][ T468] CPU: 0 PID: 468 Comm: syz-executor.2 Not tainted syzkaller #0
[ 47.581123][ T468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 47.591190][ T468] Call Trace:
[ 47.594496][ T468]
[ 47.597446][ T468] __dump_stack+0x21/0x30
[ 47.601812][ T468] dump_stack_lvl+0xee/0x150
[ 47.606434][ T468] ? show_regs_print_info+0x20/0x20
[ 47.611740][ T468] dump_stack+0x15/0x20
[ 47.615931][ T468] should_fail+0x3c1/0x510
[ 47.620353][ T468] __should_failslab+0xa4/0xe0
[ 47.625136][ T468] should_failslab+0x9/0x20
[ 47.629668][ T468] slab_pre_alloc_hook+0x3b/0xe0
[ 47.634607][ T468] __kmalloc+0x6d/0x2c0
[ 47.638763][ T468] ? _raw_spin_unlock+0x4d/0x70
[ 47.643650][ T468] ? usb_hcd_submit_urb+0x752/0x1780
[ 47.649078][ T468] ? usb_hcd_link_urb_to_ep+0x280/0x350
[ 47.654666][ T468] usb_hcd_submit_urb+0x752/0x1780
[ 47.659790][ T468] usb_submit_urb+0x114b/0x1820
[ 47.664645][ T468] usb_start_wait_urb+0x117/0x2f0
[ 47.669678][ T468] ? usb_api_blocking_completion+0xb0/0xb0
[ 47.675487][ T468] ? __kmalloc+0x13d/0x2c0
[ 47.679906][ T468] ? usb_alloc_urb+0x44/0x140
[ 47.684578][ T468] ? __kasan_check_write+0x14/0x20
[ 47.689689][ T468] usb_control_msg+0x241/0x3f0
[ 47.694479][ T468] usb_reset_configuration+0x17f/0xab0
[ 47.699946][ T468] ? vfs_write+0xc17/0xf70
[ 47.704365][ T468] ? __mutex_lock_slowpath+0xe/0x10
[ 47.709567][ T468] proc_setconfig+0x2d2/0x590
[ 47.714244][ T468] usbdev_ioctl+0x1058/0x1e40
[ 47.718921][ T468] ? usbdev_poll+0x200/0x200
[ 47.723517][ T468] ? security_file_ioctl+0x84/0xa0
[ 47.728669][ T468] ? usbdev_poll+0x200/0x200
[ 47.733274][ T468] __se_sys_ioctl+0x121/0x1a0
[ 47.737956][ T468] __x64_sys_ioctl+0x7b/0x90
[ 47.742560][ T468] x64_sys_call+0x2f/0x9a0
[ 47.746976][ T468] do_syscall_64+0x4c/0xa0
[ 47.751409][ T468] ? clear_bhb_loop+0x50/0xa0
[ 47.756125][ T468] ? clear_bhb_loop+0x50/0xa0
[ 47.760818][ T468] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 47.766714][ T468] RIP: 0033:0x7f0796426859
[ 47.771155][ T468] 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
[ 47.790770][ T468] RSP: 002b:00007f0795fa90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 47.799189][ T468] RAX: ffffffffffffffda RBX: 00007f0796545f80 RCX: 00007f0796426859
[ 47.807197][ T468] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004
[ 47.815187][ T468] RBP: 00007f0795fa9120 R08: 0000000000000000 R09: 0000000000000000
[ 47.823159][ T468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 47.831128][ T468] R13: 000000000000000b R14: 00007f0796545f80 R15: 00007ffc6e56c538
[ 47.839279][ T468]
[ 47.858096][ T486] FAULT_INJECTION: forcing a failure.
[ 47.858096][ T486] name failslab, interval 1, probability 0, space 0, times 0
[ 47.871102][ T486] CPU: 1 PID: 486 Comm: syz-executor.4 Not tainted syzkaller #0
[ 47.878777][ T486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 47.888855][ T486] Call Trace:
[ 47.892158][ T486]
[ 47.895110][ T486] __dump_stack+0x21/0x30
[ 47.899455][ T486] dump_stack_lvl+0xee/0x150
[ 47.904060][ T486] ? show_regs_print_info+0x20/0x20
[ 47.909269][ T486] ? number+0xd1d/0xf70
[ 47.913443][ T486] dump_stack+0x15/0x20
[ 47.917604][ T486] should_fail+0x3c1/0x510
[ 47.922047][ T486] __should_failslab+0xa4/0xe0
[ 47.926827][ T486] should_failslab+0x9/0x20
[ 47.931349][ T486] slab_pre_alloc_hook+0x3b/0xe0
[ 47.936299][ T486] ? kvasprintf_const+0xf2/0x240
[ 47.941255][ T486] __kmalloc_track_caller+0x6c/0x2c0
[ 47.946548][ T486] ? kvasprintf_const+0xf2/0x240
[ 47.951503][ T486] kvasprintf+0xd4/0x180
[ 47.955793][ T486] ? __x64_sys_ioctl+0x7b/0x90
[ 47.960678][ T486] ? x64_sys_call+0x2f/0x9a0
[ 47.965267][ T486] ? do_syscall_64+0x4c/0xa0
[ 47.969864][ T486] ? bust_spinlocks+0xe0/0xe0
[ 47.974541][ T486] ? rpm_resume+0xc10/0x1620
[ 47.979140][ T486] ? __kasan_check_write+0x14/0x20
[ 47.984251][ T486] kvasprintf_const+0xf2/0x240
[ 47.989018][ T486] kobject_set_name_vargs+0x61/0x110
[ 47.994311][ T486] dev_set_name+0xd1/0x120
[ 47.998754][ T486] ? get_device+0x30/0x30
[ 48.003087][ T486] ? pm_runtime_init+0x258/0x330
[ 48.008029][ T486] ? _raw_spin_unlock_irq+0x4e/0x70
[ 48.013226][ T486] usb_set_configuration+0xf70/0x1f10
[ 48.018625][ T486] proc_setconfig+0x300/0x590
[ 48.023454][ T486] ? selinux_file_ioctl+0x377/0x480
[ 48.028684][ T486] usbdev_ioctl+0x1058/0x1e40
[ 48.033370][ T486] ? usbdev_poll+0x200/0x200
[ 48.037963][ T486] ? security_file_ioctl+0x84/0xa0
[ 48.043090][ T486] ? usbdev_poll+0x200/0x200
[ 48.047692][ T486] __se_sys_ioctl+0x121/0x1a0
[ 48.052403][ T486] __x64_sys_ioctl+0x7b/0x90
[ 48.057001][ T486] x64_sys_call+0x2f/0x9a0
[ 48.061421][ T486] do_syscall_64+0x4c/0xa0
[ 48.065856][ T486] ? clear_bhb_loop+0x50/0xa0
[ 48.070536][ T486] ? clear_bhb_loop+0x50/0xa0
[ 48.075233][ T486] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.081124][ T486] RIP: 0033:0x7fb34edf6859
[ 48.085549][ T486] 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
[ 48.105171][ T486] RSP: 002b:00007fb34e9790c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 48.113586][ T486] RAX: ffffffffffffffda RBX: 00007fb34ef15f80 RCX: 00007fb34edf6859
[ 48.121576][ T486] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004
[ 48.129559][ T486] RBP: 00007fb34e979120 R08: 0000000000000000 R09: 0000000000000000
[ 48.137538][ T486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 48.145508][ T486] R13: 000000000000000b R14: 00007fb34ef15f80 R15: 00007ffc40020e88
[ 48.153501][ T486]
[ 48.159941][ T486] usb usb7: device_add((null)) --> -22
[ 48.166346][ T483] hub 7-0:1.0: USB hub found
[ 48.171354][ T483] hub 7-0:1.0: 1 port detected
[ 48.180404][ T485] FAULT_INJECTION: forcing a failure.
[ 48.180404][ T485] name failslab, interval 1, probability 0, space 0, times 0
[ 48.204675][ T485] CPU: 1 PID: 485 Comm: syz-executor.3 Not tainted syzkaller #0
[ 48.212375][ T485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 48.222540][ T485] Call Trace:
[ 48.225829][ T485]
[ 48.228765][ T485] __dump_stack+0x21/0x30
[ 48.233108][ T485] dump_stack_lvl+0xee/0x150
[ 48.237702][ T485] ? show_regs_print_info+0x20/0x20
[ 48.242909][ T485] dump_stack+0x15/0x20
[ 48.247084][ T485] should_fail+0x3c1/0x510
[ 48.251514][ T485] __should_failslab+0xa4/0xe0
[ 48.256286][ T485] should_failslab+0x9/0x20
[ 48.260801][ T485] slab_pre_alloc_hook+0x3b/0xe0
[ 48.265753][ T485] __kmalloc+0x6d/0x2c0
[ 48.269920][ T485] ? _raw_spin_unlock+0x4d/0x70
[ 48.274790][ T485] ? usb_hcd_submit_urb+0x752/0x1780
[ 48.280085][ T485] ? usb_hcd_link_urb_to_ep+0x280/0x350
[ 48.285644][ T485] usb_hcd_submit_urb+0x752/0x1780
[ 48.290765][ T485] usb_submit_urb+0x114b/0x1820
[ 48.295623][ T485] usb_start_wait_urb+0x117/0x2f0
[ 48.300658][ T485] ? usb_api_blocking_completion+0xb0/0xb0
[ 48.306477][ T485] ? __kmalloc+0x13d/0x2c0
[ 48.310906][ T485] ? usb_alloc_urb+0x44/0x140
[ 48.315791][ T485] ? __kasan_check_write+0x14/0x20
[ 48.320917][ T485] usb_control_msg+0x241/0x3f0
[ 48.325690][ T485] usb_reset_configuration+0x17f/0xab0
[ 48.331164][ T485] ? vfs_write+0xc17/0xf70
[ 48.335600][ T485] ? __mutex_lock_slowpath+0xe/0x10
[ 48.340808][ T485] proc_setconfig+0x2d2/0x590
[ 48.345505][ T485] usbdev_ioctl+0x1058/0x1e40
[ 48.350206][ T485] ? usbdev_poll+0x200/0x200
[ 48.354814][ T485] ? security_file_ioctl+0x84/0xa0
[ 48.359945][ T485] ? usbdev_poll+0x200/0x200
[ 48.364553][ T485] __se_sys_ioctl+0x121/0x1a0
[ 48.369246][ T485] __x64_sys_ioctl+0x7b/0x90
[ 48.373853][ T485] x64_sys_call+0x2f/0x9a0
[ 48.378278][ T485] do_syscall_64+0x4c/0xa0
[ 48.382709][ T485] ? clear_bhb_loop+0x50/0xa0
[ 48.387400][ T485] ? clear_bhb_loop+0x50/0xa0
[ 48.392086][ T485] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.398091][ T485] RIP: 0033:0x7fa9319d3859
[ 48.402512][ T485] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 48.422130][ T485] RSP: 002b:00007fa9315560c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 48.430602][ T485] RAX: ffffffffffffffda RBX: 00007fa931af2f80 RCX: 00007fa9319d3859
[ 48.438613][ T485] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004
[ 48.446850][ T485] RBP: 00007fa931556120 R08: 0000000000000000 R09: 0000000000000000
[ 48.454836][ T485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 48.462817][ T485] R13: 000000000000000b R14: 00007fa931af2f80 R15: 00007fffecb212d8
[ 48.470802][ T485]
[ 48.484033][ T502] FAULT_INJECTION: forcing a failure.
[ 48.484033][ T502] name failslab, interval 1, probability 0, space 0, times 0
[ 48.508740][ T502] CPU: 1 PID: 502 Comm: syz-executor.1 Not tainted syzkaller #0
[ 48.516427][ T502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 48.526496][ T502] Call Trace:
[ 48.529800][ T502]
[ 48.532732][ T502] __dump_stack+0x21/0x30
[ 48.537066][ T502] dump_stack_lvl+0xee/0x150
[ 48.541655][ T502] ? show_regs_print_info+0x20/0x20
[ 48.546853][ T502] dump_stack+0x15/0x20
[ 48.551018][ T502] should_fail+0x3c1/0x510
[ 48.555461][ T502] __should_failslab+0xa4/0xe0
[ 48.560345][ T502] should_failslab+0x9/0x20
[ 48.564857][ T502] slab_pre_alloc_hook+0x3b/0xe0
[ 48.569798][ T502] __kmalloc+0x6d/0x2c0
[ 48.574000][ T502] ? _raw_spin_unlock+0x4d/0x70
[ 48.578862][ T502] ? usb_hcd_submit_urb+0x752/0x1780
[ 48.584159][ T502] ? usb_hcd_link_urb_to_ep+0x280/0x350
[ 48.589735][ T502] usb_hcd_submit_urb+0x752/0x1780
[ 48.594847][ T502] usb_submit_urb+0x114b/0x1820
[ 48.599698][ T502] usb_start_wait_urb+0x117/0x2f0
[ 48.604848][ T502] ? usb_api_blocking_completion+0xb0/0xb0
[ 48.610659][ T502] ? __kmalloc+0x13d/0x2c0
[ 48.615113][ T502] ? usb_alloc_urb+0x44/0x140
[ 48.619793][ T502] ? __kasan_check_write+0x14/0x20
[ 48.624915][ T502] usb_control_msg+0x241/0x3f0
[ 48.629690][ T502] usb_reset_configuration+0x17f/0xab0
[ 48.635150][ T502] ? vfs_write+0xc17/0xf70
[ 48.639742][ T502] ? __kasan_check_write+0x14/0x20
[ 48.644940][ T502] proc_setconfig+0x2d2/0x590
[ 48.649616][ T502] usbdev_ioctl+0x1058/0x1e40
[ 48.654301][ T502] ? usbdev_poll+0x200/0x200
[ 48.658918][ T502] ? security_file_ioctl+0x84/0xa0
[ 48.664032][ T502] ? usbdev_poll+0x200/0x200
[ 48.668634][ T502] __se_sys_ioctl+0x121/0x1a0
[ 48.673323][ T502] __x64_sys_ioctl+0x7b/0x90
[ 48.677911][ T502] x64_sys_call+0x2f/0x9a0
[ 48.682323][ T502] do_syscall_64+0x4c/0xa0
[ 48.686752][ T502] ? clear_bhb_loop+0x50/0xa0
[ 48.691444][ T502] ? clear_bhb_loop+0x50/0xa0
[ 48.696127][ T502] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.702022][ T502] RIP: 0033:0x7fe1b328d859
[ 48.706439][ T502] 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
[ 48.726047][ T502] RSP: 002b:00007fe1b2e100c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 48.734471][ T502] RAX: ffffffffffffffda RBX: 00007fe1b33acf80 RCX: 00007fe1b328d859
[ 48.742458][ T502] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004
[ 48.750430][ T502] RBP: 00007fe1b2e10120 R08: 0000000000000000 R09: 0000000000000000
[ 48.758420][ T502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 48.766393][ T502] R13: 000000000000000b R14: 00007fe1b33acf80 R15: 00007fff634cd548
[ 48.774372][ T502]
[ 48.781134][ T517] FAULT_INJECTION: forcing a failure.
[ 48.781134][ T517] name failslab, interval 1, probability 0, space 0, times 0
[ 48.793876][ T517] CPU: 0 PID: 517 Comm: syz-executor.5 Not tainted syzkaller #0
[ 48.801541][ T517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 48.811703][ T517] Call Trace:
[ 48.815006][ T517]
[ 48.817935][ T517] __dump_stack+0x21/0x30
[ 48.822267][ T517] dump_stack_lvl+0xee/0x150
[ 48.826855][ T517] ? show_regs_print_info+0x20/0x20
[ 48.832087][ T517] dump_stack+0x15/0x20
[ 48.836252][ T517] should_fail+0x3c1/0x510
[ 48.840680][ T517] __should_failslab+0xa4/0xe0
[ 48.845482][ T517] should_failslab+0x9/0x20
[ 48.849986][ T517] slab_pre_alloc_hook+0x3b/0xe0
[ 48.854942][ T517] __kmalloc+0x6d/0x2c0
[ 48.859103][ T517] ? _raw_spin_unlock+0x4d/0x70
[ 48.863950][ T517] ? usb_hcd_submit_urb+0x752/0x1780
[ 48.869234][ T517] ? usb_hcd_link_urb_to_ep+0x280/0x350
[ 48.874790][ T517] usb_hcd_submit_urb+0x752/0x1780
[ 48.879901][ T517] usb_submit_urb+0x114b/0x1820
[ 48.884782][ T517] usb_start_wait_urb+0x117/0x2f0
[ 48.889797][ T517] ? usb_api_blocking_completion+0xb0/0xb0
[ 48.895599][ T517] ? __kmalloc+0x13d/0x2c0
[ 48.900015][ T517] ? usb_alloc_urb+0x44/0x140
[ 48.904697][ T517] ? __kasan_check_write+0x14/0x20
[ 48.909829][ T517] usb_control_msg+0x241/0x3f0
[ 48.914593][ T517] usb_reset_configuration+0x17f/0xab0
[ 48.920075][ T517] ? vfs_write+0xc17/0xf70
[ 48.924512][ T517] ? __mutex_lock_slowpath+0xe/0x10
[ 48.929724][ T517] proc_setconfig+0x2d2/0x590
[ 48.934398][ T517] usbdev_ioctl+0x1058/0x1e40
[ 48.939081][ T517] ? usbdev_poll+0x200/0x200
[ 48.943672][ T517] ? security_file_ioctl+0x84/0xa0
[ 48.948785][ T517] ? usbdev_poll+0x200/0x200
[ 48.953374][ T517] __se_sys_ioctl+0x121/0x1a0
[ 48.958067][ T517] __x64_sys_ioctl+0x7b/0x90
[ 48.962676][ T517] x64_sys_call+0x2f/0x9a0
[ 48.967088][ T517] do_syscall_64+0x4c/0xa0
[ 48.971499][ T517] ? clear_bhb_loop+0x50/0xa0
[ 48.976187][ T517] ? clear_bhb_loop+0x50/0xa0
[ 48.980865][ T517] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 48.986753][ T517] RIP: 0033:0x7f0ef76b7859
[ 48.991163][ T517] 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
[ 49.010806][ T517] RSP: 002b:00007f0ef723a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 49.019271][ T517] RAX: ffffffffffffffda RBX: 00007f0ef77d6f80 RCX: 00007f0ef76b7859
[ 49.027251][ T517] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004
[ 49.035229][ T517] RBP: 00007f0ef723a120 R08: 0000000000000000 R09: 0000000000000000
[ 49.043220][ T517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 49.051213][ T517] R13: 000000000000000b R14: 00007f0ef77d6f80 R15: 00007ffc06d66628
[ 49.059220][ T517]
[ 49.065143][ T514] FAULT_INJECTION: forcing a failure.
[ 49.065143][ T514] name failslab, interval 1, probability 0, space 0, times 0
[ 49.078073][ T514] CPU: 0 PID: 514 Comm: syz-executor.2 Not tainted syzkaller #0
[ 49.085741][ T514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 49.095818][ T514] Call Trace:
[ 49.099135][ T514]
[ 49.102154][ T514] __dump_stack+0x21/0x30
[ 49.106489][ T514] dump_stack_lvl+0xee/0x150
[ 49.111094][ T514] ? show_regs_print_info+0x20/0x20
[ 49.116307][ T514] dump_stack+0x15/0x20
[ 49.120531][ T514] should_fail+0x3c1/0x510
[ 49.124944][ T514] __should_failslab+0xa4/0xe0
[ 49.129713][ T514] should_failslab+0x9/0x20
[ 49.134317][ T514] slab_pre_alloc_hook+0x3b/0xe0
[ 49.139266][ T514] __kmalloc+0x6d/0x2c0
[ 49.143429][ T514] ? _raw_spin_unlock+0x4d/0x70
[ 49.148295][ T514] ? usb_hcd_submit_urb+0x752/0x1780
[ 49.153592][ T514] ? usb_hcd_link_urb_to_ep+0x280/0x350
[ 49.159143][ T514] usb_hcd_submit_urb+0x752/0x1780
[ 49.164264][ T514] usb_submit_urb+0x114b/0x1820
[ 49.169204][ T514] usb_start_wait_urb+0x117/0x2f0
[ 49.174255][ T514] ? usb_api_blocking_completion+0xb0/0xb0
[ 49.180071][ T514] ? __kmalloc+0x13d/0x2c0
[ 49.184517][ T514] ? usb_alloc_urb+0x44/0x140
[ 49.189215][ T514] ? __kasan_check_write+0x14/0x20
[ 49.194346][ T514] usb_control_msg+0x241/0x3f0
[ 49.199164][ T514] usb_reset_configuration+0x17f/0xab0
[ 49.204640][ T514] ? vfs_write+0xc17/0xf70
[ 49.209075][ T514] ? __mutex_lock_slowpath+0xe/0x10
[ 49.214363][ T514] proc_setconfig+0x2d2/0x590
[ 49.219046][ T514] usbdev_ioctl+0x1058/0x1e40
[ 49.223749][ T514] ? usbdev_poll+0x200/0x200
[ 49.228342][ T514] ? security_file_ioctl+0x84/0xa0
[ 49.233464][ T514] ? usbdev_poll+0x200/0x200
[ 49.238056][ T514] __se_sys_ioctl+0x121/0x1a0
[ 49.242731][ T514] __x64_sys_ioctl+0x7b/0x90
[ 49.247323][ T514] x64_sys_call+0x2f/0x9a0
[ 49.251748][ T514] do_syscall_64+0x4c/0xa0
[ 49.256168][ T514] ? clear_bhb_loop+0x50/0xa0
[ 49.260859][ T514] ? clear_bhb_loop+0x50/0xa0
[ 49.265669][ T514] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 49.271566][ T514] RIP: 0033:0x7f0796426859
[ 49.275979][ T514] 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
[ 49.295579][ T514] RSP: 002b:00007f0795fa90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 49.304078][ T514] RAX: ffffffffffffffda RBX: 00007f0796545f80 RCX: 00007f0796426859
[ 49.312052][ T514] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004
[ 49.320033][ T514] RBP: 00007f0795fa9120 R08: 0000000000000000 R09: 0000000000000000
[ 49.328103][ T514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 49.336165][ T514] R13: 000000000000000b R14: 00007f0796545f80 R15: 00007ffc6e56c538
[ 49.344148][ T514]
[ 49.371101][ T545] FAULT_INJECTION: forcing a failure.
[ 49.371101][ T545] name failslab, interval 1, probability 0, space 0, times 0
[ 49.388781][ T545] CPU: 0 PID: 545 Comm: syz-executor.1 Not tainted syzkaller #0
[ 49.396476][ T545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 49.406702][ T545] Call Trace:
[ 49.410134][ T545]
[ 49.413060][ T545] __dump_stack+0x21/0x30
[ 49.417392][ T545] dump_stack_lvl+0xee/0x150
[ 49.421993][ T545] ? show_regs_print_info+0x20/0x20
[ 49.427212][ T545] ? number+0xd1d/0xf70
[ 49.431381][ T545] dump_stack+0x15/0x20
[ 49.435556][ T545] should_fail+0x3c1/0x510
[ 49.439978][ T545] __should_failslab+0xa4/0xe0
[ 49.444845][ T545] should_failslab+0x9/0x20
[ 49.449364][ T545] slab_pre_alloc_hook+0x3b/0xe0
[ 49.454315][ T545] ? kvasprintf_const+0xf2/0x240
[ 49.459268][ T545] __kmalloc_track_caller+0x6c/0x2c0
[ 49.464572][ T545] ? kvasprintf_const+0xf2/0x240
[ 49.469524][ T545] kvasprintf+0xd4/0x180
[ 49.473788][ T545] ? __x64_sys_ioctl+0x7b/0x90
[ 49.478570][ T545] ? x64_sys_call+0x2f/0x9a0
[ 49.483171][ T545] ? do_syscall_64+0x4c/0xa0
[ 49.487775][ T545] ? bust_spinlocks+0xe0/0xe0
[ 49.492577][ T545] ? rpm_resume+0xc10/0x1620
[ 49.497181][ T545] ? __kasan_check_write+0x14/0x20
[ 49.502346][ T545] kvasprintf_const+0xf2/0x240
[ 49.507152][ T545] kobject_set_name_vargs+0x61/0x110
[ 49.512461][ T545] dev_set_name+0xd1/0x120
[ 49.516911][ T545] ? get_device+0x30/0x30
[ 49.521261][ T545] ? pm_runtime_init+0x258/0x330
[ 49.526231][ T545] ? _raw_spin_unlock_irq+0x4e/0x70
[ 49.531435][ T545] usb_set_configuration+0xf70/0x1f10
[ 49.536830][ T545] proc_setconfig+0x300/0x590
[ 49.541539][ T545] ? selinux_file_ioctl+0x377/0x480
[ 49.546748][ T545] usbdev_ioctl+0x1058/0x1e40
[ 49.551447][ T545] ? usbdev_poll+0x200/0x200
[ 49.556575][ T545] ? security_file_ioctl+0x84/0xa0
[ 49.561697][ T545] ? usbdev_poll+0x200/0x200
[ 49.566319][ T545] __se_sys_ioctl+0x121/0x1a0
[ 49.571008][ T545] __x64_sys_ioctl+0x7b/0x90
[ 49.575602][ T545] x64_sys_call+0x2f/0x9a0
[ 49.580032][ T545] do_syscall_64+0x4c/0xa0
[ 49.584453][ T545] ? clear_bhb_loop+0x50/0xa0
[ 49.589133][ T545] ? clear_bhb_loop+0x50/0xa0
[ 49.593812][ T545] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 49.599709][ T545] RIP: 0033:0x7fe1b328d859
[ 49.604120][ T545] 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
[ 49.623741][ T545] RSP: 002b:00007fe1b2e100c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 49.632201][ T545] RAX: ffffffffffffffda RBX: 00007fe1b33acf80 RCX: 00007fe1b328d859
[ 49.640183][ T545] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004
[ 49.648275][ T545] RBP: 00007fe1b2e10120 R08: 0000000000000000 R09: 0000000000000000
[ 49.656469][ T545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 49.664442][ T545] R13: 000000000000000b R14: 00007fe1b33acf80 R15: 00007fff634cd548
[ 49.672448][ T545]
[ 49.678041][ T545] usb usb7: device_add((null)) --> -22
[ 49.693102][ T567] FAULT_INJECTION: forcing a failure.
[ 49.693102][ T567] name failslab, interval 1, probability 0, space 0, times 0
[ 49.713573][ T567] CPU: 0 PID: 567 Comm: syz-executor.5 Not tainted syzkaller #0
[ 49.721292][ T567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 49.731365][ T567] Call Trace:
[ 49.734642][ T567]
[ 49.737569][ T567] __dump_stack+0x21/0x30
[ 49.741897][ T567] dump_stack_lvl+0xee/0x150
[ 49.746505][ T567] ? show_regs_print_info+0x20/0x20
[ 49.751961][ T567] ? number+0xd1d/0xf70
[ 49.756119][ T567] dump_stack+0x15/0x20
[ 49.760273][ T567] should_fail+0x3c1/0x510
[ 49.764693][ T567] __should_failslab+0xa4/0xe0
[ 49.769457][ T567] should_failslab+0x9/0x20
[ 49.773957][ T567] slab_pre_alloc_hook+0x3b/0xe0
[ 49.778894][ T567] ? kvasprintf_const+0xf2/0x240
[ 49.783832][ T567] __kmalloc_track_caller+0x6c/0x2c0
[ 49.789123][ T567] ? kvasprintf_const+0xf2/0x240
[ 49.794169][ T567] kvasprintf+0xd4/0x180
[ 49.798419][ T567] ? __x64_sys_ioctl+0x7b/0x90
[ 49.803202][ T567] ? x64_sys_call+0x2f/0x9a0
[ 49.807784][ T567] ? do_syscall_64+0x4c/0xa0
[ 49.812386][ T567] ? bust_spinlocks+0xe0/0xe0
[ 49.817068][ T567] ? rpm_resume+0xc10/0x1620
[ 49.821661][ T567] ? __kasan_check_write+0x14/0x20
[ 49.826875][ T567] kvasprintf_const+0xf2/0x240
[ 49.831638][ T567] kobject_set_name_vargs+0x61/0x110
[ 49.837009][ T567] dev_set_name+0xd1/0x120
[ 49.841427][ T567] ? get_device+0x30/0x30
[ 49.845748][ T567] ? pm_runtime_init+0x258/0x330
[ 49.850681][ T567] ? _raw_spin_unlock_irq+0x4e/0x70
[ 49.855875][ T567] usb_set_configuration+0xf70/0x1f10
[ 49.861252][ T567] proc_setconfig+0x300/0x590
[ 49.866049][ T567] ? selinux_file_ioctl+0x377/0x480
[ 49.871250][ T567] usbdev_ioctl+0x1058/0x1e40
[ 49.875931][ T567] ? usbdev_poll+0x200/0x200
[ 49.880518][ T567] ? security_file_ioctl+0x84/0xa0
[ 49.885629][ T567] ? usbdev_poll+0x200/0x200
[ 49.890217][ T567] __se_sys_ioctl+0x121/0x1a0
[ 49.894892][ T567] __x64_sys_ioctl+0x7b/0x90
[ 49.899481][ T567] x64_sys_call+0x2f/0x9a0
[ 49.903890][ T567] do_syscall_64+0x4c/0xa0
[ 49.908303][ T567] ? clear_bhb_loop+0x50/0xa0
[ 49.913006][ T567] ? clear_bhb_loop+0x50/0xa0
[ 49.917680][ T567] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 49.923570][ T567] RIP: 0033:0x7f0ef76b7859
[ 49.928076][ T567] 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
[ 49.947681][ T567] RSP: 002b:00007f0ef723a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 49.956092][ T567] RAX: ffffffffffffffda RBX: 00007f0ef77d6f80 RCX: 00007f0ef76b7859
[ 49.964200][ T567] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004
[ 49.972181][ T567] RBP: 00007f0ef723a120 R08: 0000000000000000 R09: 0000000000000000
[ 49.980151][ T567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 49.988211][ T567] R13: 000000000000000b R14: 00007f0ef77d6f80 R15: 00007ffc06d66628
[ 49.996188][ T567]
[ 50.002665][ T567] usb usb7: device_add((null)) --> -22
[ 50.021412][ T573] FAULT_INJECTION: forcing a failure.
[ 50.021412][ T573] name failslab, interval 1, probability 0, space 0, times 0
[ 50.034306][ T573] CPU: 0 PID: 573 Comm: syz-executor.1 Not tainted syzkaller #0
[ 50.041967][ T573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 50.052029][ T573] Call Trace:
[ 50.055313][ T573]
[ 50.058244][ T573] __dump_stack+0x21/0x30
[ 50.063019][ T573] dump_stack_lvl+0xee/0x150
[ 50.067613][ T573] ? show_regs_print_info+0x20/0x20
[ 50.072812][ T573] ? number+0xd1d/0xf70
[ 50.076975][ T573] dump_stack+0x15/0x20
[ 50.081129][ T573] should_fail+0x3c1/0x510
[ 50.085632][ T573] __should_failslab+0xa4/0xe0
[ 50.090762][ T573] should_failslab+0x9/0x20
[ 50.095263][ T573] slab_pre_alloc_hook+0x3b/0xe0
[ 50.100216][ T573] ? kvasprintf_const+0xf2/0x240
[ 50.105155][ T573] __kmalloc_track_caller+0x6c/0x2c0
[ 50.110456][ T573] ? kvasprintf_const+0xf2/0x240
[ 50.115426][ T573] kvasprintf+0xd4/0x180
[ 50.119677][ T573] ? __x64_sys_ioctl+0x7b/0x90
[ 50.124452][ T573] ? x64_sys_call+0x2f/0x9a0
[ 50.129051][ T573] ? do_syscall_64+0x4c/0xa0
[ 50.133663][ T573] ? bust_spinlocks+0xe0/0xe0
[ 50.138351][ T573] ? rpm_resume+0xc10/0x1620
[ 50.142949][ T573] ? __kasan_check_write+0x14/0x20
[ 50.148082][ T573] kvasprintf_const+0xf2/0x240
[ 50.152851][ T573] kobject_set_name_vargs+0x61/0x110
[ 50.158152][ T573] dev_set_name+0xd1/0x120
[ 50.162598][ T573] ? get_device+0x30/0x30
[ 50.166926][ T573] ? pm_runtime_init+0x258/0x330
[ 50.171866][ T573] ? _raw_spin_unlock_irq+0x4e/0x70
[ 50.177064][ T573] usb_set_configuration+0xf70/0x1f10
[ 50.182444][ T573] proc_setconfig+0x300/0x590
[ 50.187205][ T573] ? selinux_file_ioctl+0x377/0x480
[ 50.192402][ T573] usbdev_ioctl+0x1058/0x1e40
[ 50.197087][ T573] ? usbdev_poll+0x200/0x200
[ 50.201679][ T573] ? security_file_ioctl+0x84/0xa0
[ 50.206791][ T573] ? usbdev_poll+0x200/0x200
[ 50.211385][ T573] __se_sys_ioctl+0x121/0x1a0
[ 50.216113][ T573] __x64_sys_ioctl+0x7b/0x90
[ 50.220730][ T573] x64_sys_call+0x2f/0x9a0
[ 50.225175][ T573] do_syscall_64+0x4c/0xa0
[ 50.229613][ T573] ? clear_bhb_loop+0x50/0xa0
[ 50.234308][ T573] ? clear_bhb_loop+0x50/0xa0
[ 50.239025][ T573] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 50.244920][ T573] RIP: 0033:0x7fe1b328d859
[ 50.249330][ T573] 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
[ 50.268931][ T573] RSP: 002b:00007fe1b2e100c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 50.277343][ T573] RAX: ffffffffffffffda RBX: 00007fe1b33acf80 RCX: 00007fe1b328d859
[ 50.285335][ T573] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004
[ 50.293313][ T573] RBP: 00007fe1b2e10120 R08: 0000000000000000 R09: 0000000000000000
[ 50.301282][ T573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 50.309266][ T573] R13: 000000000000000b R14: 00007fe1b33acf80 R15: 00007fff634cd548
[ 50.317337][ T573]
[ 50.322912][ T573] usb usb7: device_add((null)) --> -22
[ 50.328731][ T567] general protection fault, probably for non-canonical address 0xdffffc000000001a: 0000 [#1] PREEMPT SMP KASAN
[ 50.340466][ T567] KASAN: null-ptr-deref in range [0x00000000000000d0-0x00000000000000d7]
[ 50.348880][ T567] CPU: 0 PID: 567 Comm: syz-executor.5 Not tainted syzkaller #0
[ 50.356544][ T567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 50.366604][ T567] RIP: 0010:__device_attach+0xae/0x400
[ 50.372072][ T567] Code: 8d 66 68 4c 89 e0 48 c1 e8 03 80 3c 18 00 74 08 4c 89 e7 e8 74 58 e6 fe 4d 8b 2c 24 4d 8d a5 d0 00 00 00 4c 89 e0 48 c1 e8 03 <0f> b6 04 18 84 c0 0f 85 1f 03 00 00 41 0f b6 1c 24 89 de 83 e6 01
[ 50.391782][ T567] RSP: 0018:ffffc90001567b80 EFLAGS: 00010202
[ 50.397854][ T567] RAX: 000000000000001a RBX: dffffc0000000000 RCX: ffffffff84a7a6b5
[ 50.405920][ T567] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffc90001567b00
[ 50.413900][ T567] RBP: ffffc90001567c38 R08: dffffc0000000000 R09: fffff520002acf61
[ 50.421893][ T567] R10: fffff520002acf61 R11: 1ffff920002acf60 R12: 00000000000000d0
[ 50.429883][ T567] R13: 0000000000000000 R14: ffff8881156a0030 R15: 0000000000000000
[ 50.437890][ T567] FS: 00007f0ef723a6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 50.446855][ T567] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.453443][ T567] CR2: 00007f7bf4b85d58 CR3: 00000001110f5000 CR4: 00000000003506b0
[ 50.461424][ T567] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 50.469400][ T567] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 50.477376][ T567] Call Trace:
[ 50.480653][ T567]
[ 50.483604][ T567] ? device_attach+0x20/0x20
[ 50.488199][ T567] ? ioctl_has_perm+0x394/0x4d0
[ 50.493072][ T567] ? usb_ifnum_to_if+0x281/0x300
[ 50.498013][ T567] device_attach+0x17/0x20
[ 50.502449][ T567] proc_ioctl+0x3f6/0x5e0
[ 50.506786][ T567] proc_ioctl_compat+0xd4/0x110
[ 50.511649][ T567] ? __mutex_lock_slowpath+0xe/0x10
[ 50.516857][ T567] ? proc_submiturb_compat+0x190/0x190
[ 50.522319][ T567] ? selinux_file_ioctl+0x377/0x480
[ 50.527521][ T567] usbdev_ioctl+0x1558/0x1e40
[ 50.532201][ T567] ? usbdev_poll+0x200/0x200
[ 50.536794][ T567] ? security_file_ioctl+0x84/0xa0
[ 50.541907][ T567] ? usbdev_poll+0x200/0x200
[ 50.546496][ T567] __se_sys_ioctl+0x121/0x1a0
[ 50.551177][ T567] __x64_sys_ioctl+0x7b/0x90
[ 50.555769][ T567] x64_sys_call+0x2f/0x9a0
[ 50.560201][ T567] do_syscall_64+0x4c/0xa0
[ 50.564623][ T567] ? clear_bhb_loop+0x50/0xa0
[ 50.569306][ T567] ? clear_bhb_loop+0x50/0xa0
[ 50.573987][ T567] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 50.579881][ T567] RIP: 0033:0x7f0ef76b7859
[ 50.584300][ T567] 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
[ 50.604094][ T567] RSP: 002b:00007f0ef723a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 50.612515][ T567] RAX: ffffffffffffffda RBX: 00007f0ef77d6f80 RCX: 00007f0ef76b7859
[ 50.620498][ T567] RDX: 0000000020000040 RSI: 00000000c00c5512 RDI: 0000000000000006
[ 50.628594][ T567] RBP: 00007f0ef7713ad0 R08: 0000000000000000 R09: 0000000000000000
[ 50.636566][ T567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 50.644563][ T567] R13: 000000000000000b R14: 00007f0ef77d6f80 R15: 00007ffc06d66628
[ 50.652544][ T567]
[ 50.655560][ T567] Modules linked in:
[ 50.664262][ T567] ---[ end trace 3228f065a89d028a ]---
[ 50.669872][ T567] RIP: 0010:__device_attach+0xae/0x400
[ 50.675530][ T30] audit: type=1400 audit(1757836676.899:89): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[ 50.698757][ T567] Code: 8d 66 68 4c 89 e0 48 c1 e8 03 80 3c 18 00 74 08 4c 89 e7 e8 74 58 e6 fe 4d 8b 2c 24 4d 8d a5 d0 00 00 00 4c 89 e0 48 c1 e8 03 <0f> b6 04 18 84 c0 0f 85 1f 03 00 00 41 0f b6 1c 24 89 de 83 e6 01
[ 50.719173][ T30] audit: type=1400 audit(1757836676.899:90): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 50.741073][ T567] RSP: 0018:ffffc90001567b80 EFLAGS: 00010202
[ 50.747361][ T567] RAX: 000000000000001a RBX: dffffc0000000000 RCX: ffffffff84a7a6b5
[ 50.755758][ T567] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffc90001567b00
[ 50.764598][ T30] audit: type=1400 audit(1757836676.899:91): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 50.767535][ T567] RBP: ffffc90001567c38 R08: dffffc0000000000 R09: fffff520002acf61
[ 50.786880][ T30] audit: type=1400 audit(1757836676.899:92): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 50.807618][ T567] R10: fffff520002acf61 R11: 1ffff920002acf60 R12: 00000000000000d0
[ 50.815295][ T30] audit: type=1400 audit(1757836676.899:93): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 50.831556][ T567] R13: 0000000000000000 R14: ffff8881156a0030 R15: 0000000000000000
[ 50.843392][ T30] audit: type=1400 audit(1757836676.899:94): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 50.851546][ T567] FS: 00007f0ef723a6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 50.874511][ T30] audit: type=1400 audit(1757836676.899:95): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 50.883619][ T567] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.912781][ T567] CR2: 00007f7bf4b85d58 CR3: 00000001110f5000 CR4: 00000000003506b0
[ 50.920822][ T567] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 50.928811][ T567] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 50.936856][ T567] Kernel panic - not syncing: Fatal exception
[ 50.943250][ T567] Kernel Offset: disabled
[ 50.947579][ T567] Rebooting in 86400 seconds..