Warning: Permanently added '10.128.1.100' (ED25519) to the list of known hosts.
2025/12/17 01:27:12 ignoring optional flag "type"="gce"
2025/12/17 01:27:13 parsed 1 programs
[ 44.833215][ T28] kauditd_printk_skb: 18 callbacks suppressed
[ 44.833230][ T28] audit: type=1400 audit(1765934833.067:92): avc: denied { unlink } for pid=330 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
2025/12/17 01:27:13 executed programs: 0
[ 44.954205][ T330] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 45.135930][ T342] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.143423][ T342] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.150985][ T342] device bridge_slave_0 entered promiscuous mode
[ 45.167777][ T342] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.174927][ T342] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.182344][ T342] device bridge_slave_1 entered promiscuous mode
[ 45.196435][ T345] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.203659][ T345] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.211127][ T345] device bridge_slave_0 entered promiscuous mode
[ 45.219582][ T345] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.226972][ T345] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.234855][ T345] device bridge_slave_1 entered promiscuous mode
[ 45.291558][ T348] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.298684][ T348] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.306255][ T348] device bridge_slave_0 entered promiscuous mode
[ 45.324251][ T348] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.331313][ T348] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.339039][ T348] device bridge_slave_1 entered promiscuous mode
[ 45.357973][ T346] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.365335][ T346] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.373243][ T346] device bridge_slave_0 entered promiscuous mode
[ 45.394889][ T346] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.401955][ T346] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.409660][ T346] device bridge_slave_1 entered promiscuous mode
[ 45.463929][ T347] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.471008][ T347] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.478845][ T347] device bridge_slave_0 entered promiscuous mode
[ 45.495724][ T347] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.502867][ T347] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.510371][ T347] device bridge_slave_1 entered promiscuous mode
[ 45.627846][ T342] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.635112][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.642419][ T342] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.649669][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.690311][ T345] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.697491][ T345] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.704881][ T345] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.711927][ T345] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.746986][ T42] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.754598][ T42] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.761801][ T42] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.769549][ T42] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.778319][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 45.786076][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 45.818560][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 45.827112][ T42] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.834700][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.865608][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 45.873969][ T42] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.881097][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.889935][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 45.915222][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 45.923557][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 45.931711][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 45.940038][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 45.948567][ T42] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.955665][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.963297][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 45.971465][ T42] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.978651][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.986071][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 45.994462][ T42] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.001608][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.018094][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 46.025832][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 46.033586][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.041778][ T42] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.048847][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.074962][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 46.083801][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.092404][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.101052][ T42] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.108352][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.116807][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 46.129234][ T342] device veth0_vlan entered promiscuous mode
[ 46.144787][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 46.153211][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.161365][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 46.169615][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.177949][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 46.186522][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.194783][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 46.203474][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.211790][ T42] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.218847][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.226300][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 46.234913][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.243553][ T42] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.250682][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.258252][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 46.265783][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 46.273506][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 46.298276][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 46.307076][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.315430][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 46.324163][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.332183][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 46.340732][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.349309][ T42] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.356536][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.364112][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 46.373050][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.381390][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 46.389644][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.401483][ T342] device veth1_macvtap entered promiscuous mode
[ 46.418983][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 46.427740][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 46.436233][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 46.444340][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 46.452507][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.460613][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 46.468813][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.477290][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 46.485829][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.494269][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 46.502411][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.510507][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 46.518746][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.528300][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 46.535912][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 46.549101][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 46.557807][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.567110][ T347] device veth0_vlan entered promiscuous mode
[ 46.574777][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 46.582997][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.601022][ T348] device veth0_vlan entered promiscuous mode
[ 46.608309][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 46.616157][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 46.624143][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 46.632475][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 46.641101][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 46.649480][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 46.658953][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 46.667582][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.679796][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 46.687836][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.708517][ T346] device veth0_vlan entered promiscuous mode
[ 46.723929][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 46.731909][ T28] audit: type=1400 audit(1765934834.957:93): avc: denied { write } for pid=397 comm="syz-executor.3" name="001" dev="devtmpfs" ino=176 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1
[ 46.732292][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 46.756716][ T398] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.3' sets config #1
[ 46.763116][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 46.772885][ T398] hub 5-0:1.0: USB hub found
[ 46.784196][ T398] hub 5-0:1.0: 1 port detected
[ 46.784629][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 46.797133][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.810473][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 46.819230][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 46.823944][ T400] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.3' sets config #1
[ 46.827522][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 46.838153][ T400] hub 5-0:1.0: USB hub found
[ 46.846136][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 46.848461][ T400] hub 5-0:1.0: 1 port detected
[ 46.864470][ T348] device veth1_macvtap entered promiscuous mode
[ 46.873489][ T346] device veth1_macvtap entered promiscuous mode
[ 46.884307][ T347] device veth1_macvtap entered promiscuous mode
[ 46.893691][ T345] device veth0_vlan entered promiscuous mode
[ 46.900574][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 46.901881][ T402] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.3' sets config #1
[ 46.909248][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 46.920864][ T402] hub 5-0:1.0: USB hub found
[ 46.931627][ T402] hub 5-0:1.0: 1 port detected
[ 46.941809][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 46.951666][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 46.960817][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 46.961525][ T404] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.3' sets config #1
[ 46.969501][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 46.985114][ T404] hub 5-0:1.0: USB hub found
[ 46.987221][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 46.991291][ T404] hub 5-0:1.0: 1 port detected
[ 46.999675][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 47.013529][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 47.021993][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 47.027452][ T406] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.3' sets config #1
[ 47.030891][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 47.041645][ T406] hub 5-0:1.0: USB hub found
[ 47.048813][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 47.052880][ T406] hub 5-0:1.0: 1 port detected
[ 47.061451][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 47.074550][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 47.088283][ T408] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.3' sets config #1
[ 47.099675][ T408] hub 5-0:1.0: USB hub found
[ 47.104497][ T408] hub 5-0:1.0: 1 port detected
[ 47.120480][ T345] device veth1_macvtap entered promiscuous mode
[ 47.128607][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 47.137154][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 47.145813][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 47.177427][ T413] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.4' sets config #1
[ 47.191027][ T413] hub 5-0:1.0: USB hub found
[ 47.199104][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 47.200386][ T413] hub 5-0:1.0: 1 port detected
[ 47.209620][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 47.222511][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 47.229817][ T415] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.2' sets config #1
[ 47.231190][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 47.251393][ T417] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #1
[ 47.261758][ T415] hub 5-0:1.0: USB hub found
[ 47.267056][ T415] hub 5-0:1.0: 1 port detected
[ 47.276245][ T417] hub 5-0:1.0: USB hub found
[ 47.282073][ T417] hub 5-0:1.0: 1 port detected
[ 47.289934][ T421] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.1' sets config #1
[ 47.308028][ T425] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.3' sets config #1
[ 47.318022][ T424] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.4' sets config #1
[ 47.328985][ T429] FAULT_INJECTION: forcing a failure.
[ 47.328985][ T429] name failslab, interval 1, probability 0, space 0, times 1
[ 47.343391][ T429] CPU: 1 PID: 429 Comm: syz-executor.0 Not tainted syzkaller #0
[ 47.351086][ T429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 47.361351][ T429] Call Trace:
[ 47.364663][ T429]
[ 47.367632][ T429] __dump_stack+0x21/0x24
[ 47.372012][ T429] dump_stack_lvl+0xee/0x150
[ 47.377073][ T429] ? __cfi_dump_stack_lvl+0x8/0x8
[ 47.382248][ T429] dump_stack+0x15/0x24
[ 47.386424][ T429] should_fail_ex+0x3d4/0x520
[ 47.391136][ T429] __should_failslab+0xac/0xf0
[ 47.396140][ T429] ? usb_hcd_submit_urb+0x790/0x1830
[ 47.401526][ T429] should_failslab+0x9/0x20
[ 47.406109][ T429] __kmem_cache_alloc_node+0x3d/0x2c0
[ 47.411504][ T429] ? _raw_spin_lock_irq+0x8f/0xe0
[ 47.416650][ T429] ? usb_hcd_submit_urb+0x790/0x1830
[ 47.422000][ T429] __kmalloc+0xa1/0x1e0
[ 47.426366][ T429] ? usb_hcd_link_urb_to_ep+0x280/0x350
[ 47.431957][ T429] usb_hcd_submit_urb+0x790/0x1830
[ 47.437169][ T429] usb_submit_urb+0x1142/0x1810
[ 47.442035][ T429] usb_start_wait_urb+0x117/0x2f0
[ 47.447070][ T429] ? usb_api_blocking_completion+0xb0/0xb0
[ 47.452989][ T429] ? usb_alloc_urb+0x44/0x140
[ 47.457693][ T429] ? __kasan_check_write+0x14/0x20
[ 47.462836][ T429] usb_control_msg+0x241/0x3f0
[ 47.467622][ T429] usb_reset_configuration+0x17f/0xab0
[ 47.473098][ T429] ? __mutex_lock_slowpath+0xe/0x10
[ 47.478320][ T429] proc_setconfig+0x2d2/0x590
[ 47.483106][ T429] usbdev_ioctl+0x1058/0x1e40
[ 47.487797][ T429] ? __cfi_usbdev_ioctl+0x10/0x10
[ 47.492838][ T429] ? security_file_ioctl+0x95/0xc0
[ 47.497996][ T429] ? __cfi_usbdev_ioctl+0x10/0x10
[ 47.503116][ T429] __se_sys_ioctl+0x12f/0x1b0
[ 47.507821][ T429] __x64_sys_ioctl+0x7b/0x90
[ 47.512433][ T429] x64_sys_call+0x58b/0x9a0
[ 47.516948][ T429] do_syscall_64+0x4c/0xa0
[ 47.521383][ T429] ? clear_bhb_loop+0x30/0x80
[ 47.526081][ T429] ? clear_bhb_loop+0x30/0x80
[ 47.530775][ T429] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 47.536774][ T429] RIP: 0033:0x7f96e907cda9
[ 47.541419][ 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
[ 47.561148][ T429] RSP: 002b:00007f96e9d820c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 47.569593][ T429] RAX: ffffffffffffffda RBX: 00007f96e91abf80 RCX: 00007f96e907cda9
[ 47.577915][ T429] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000003
[ 47.586010][ T429] RBP: 00007f96e9d82120 R08: 0000000000000000 R09: 0000000000000000
[ 47.594032][ T429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 47.602013][ T429] R13: 000000000000000b R14: 00007f96e91abf80 R15: 00007ffd5dc50d88
[ 47.610068][ T429]
[ 47.615959][ T429] hub 5-0:1.0: USB hub found
[ 47.620867][ T429] hub 5-0:1.0: 1 port detected
[ 47.626645][ T428] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.2' sets config #1
[ 47.637051][ T428] hub 5-0:1.0: USB hub found
[ 47.641956][ T428] hub 5-0:1.0: 1 port detected
[ 47.660159][ T434] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.1' sets config #1
[ 47.673147][ T436] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.3' sets config #1
[ 47.688914][ T439] FAULT_INJECTION: forcing a failure.
[ 47.688914][ T439] name failslab, interval 1, probability 0, space 0, times 0
[ 47.701983][ T439] CPU: 1 PID: 439 Comm: syz-executor.2 Not tainted syzkaller #0
[ 47.709673][ T439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 47.720204][ T439] Call Trace:
[ 47.723487][ T439]
[ 47.726438][ T439] __dump_stack+0x21/0x24
[ 47.730783][ T439] dump_stack_lvl+0xee/0x150
[ 47.735405][ T439] ? __cfi_dump_stack_lvl+0x8/0x8
[ 47.740450][ T439] dump_stack+0x15/0x24
[ 47.744656][ T439] should_fail_ex+0x3d4/0x520
[ 47.749429][ T439] __should_failslab+0xac/0xf0
[ 47.754250][ T439] ? usb_hcd_submit_urb+0x790/0x1830
[ 47.759548][ T439] should_failslab+0x9/0x20
[ 47.764151][ T439] __kmem_cache_alloc_node+0x3d/0x2c0
[ 47.769561][ T439] ? _raw_spin_lock_irq+0x8f/0xe0
[ 47.774704][ T439] ? usb_hcd_submit_urb+0x790/0x1830
[ 47.780179][ T439] __kmalloc+0xa1/0x1e0
[ 47.784527][ T439] ? usb_hcd_link_urb_to_ep+0x280/0x350
[ 47.790271][ T439] usb_hcd_submit_urb+0x790/0x1830
[ 47.795516][ T439] usb_submit_urb+0x1142/0x1810
[ 47.800382][ T439] usb_start_wait_urb+0x117/0x2f0
[ 47.805526][ T439] ? usb_api_blocking_completion+0xb0/0xb0
[ 47.811372][ T439] ? usb_alloc_urb+0x44/0x140
[ 47.816073][ T439] ? __kasan_check_write+0x14/0x20
[ 47.821285][ T439] usb_control_msg+0x241/0x3f0
[ 47.826158][ T439] usb_reset_configuration+0x17f/0xab0
[ 47.831860][ T439] ? __mutex_lock_slowpath+0xe/0x10
[ 47.837102][ T439] proc_setconfig+0x2d2/0x590
[ 47.841786][ T439] usbdev_ioctl+0x1058/0x1e40
[ 47.846490][ T439] ? __cfi_usbdev_ioctl+0x10/0x10
[ 47.851606][ T439] ? security_file_ioctl+0x95/0xc0
[ 47.856826][ T439] ? __cfi_usbdev_ioctl+0x10/0x10
[ 47.861866][ T439] __se_sys_ioctl+0x12f/0x1b0
[ 47.866571][ T439] __x64_sys_ioctl+0x7b/0x90
[ 47.871180][ T439] x64_sys_call+0x58b/0x9a0
[ 47.875739][ T439] do_syscall_64+0x4c/0xa0
[ 47.880166][ T439] ? clear_bhb_loop+0x30/0x80
[ 47.884941][ T439] ? clear_bhb_loop+0x30/0x80
[ 47.889641][ T439] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 47.895583][ T439] RIP: 0033:0x7faa2e87cda9
[ 47.900025][ T439] 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
[ 47.919644][ T439] RSP: 002b:00007faa2f5bc0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 47.928080][ T439] RAX: ffffffffffffffda RBX: 00007faa2e9abf80 RCX: 00007faa2e87cda9
[ 47.936056][ T439] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000003
[ 47.944133][ T439] RBP: 00007faa2f5bc120 R08: 0000000000000000 R09: 0000000000000000
[ 47.952291][ T439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 47.960267][ T439] R13: 000000000000000b R14: 00007faa2e9abf80 R15: 00007ffce8fc3108
[ 47.968249][ T439]
[ 47.975133][ T434] hub 5-0:1.0: USB hub found
[ 47.979910][ T434] hub 5-0:1.0: 1 port detected
[ 47.987383][ T440] hub 5-0:1.0: USB hub found
[ 47.997764][ T440] hub 5-0:1.0: 1 port detected
[ 48.004153][ T452] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.3' sets config #1
[ 48.015400][ T450] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #1
[ 48.026134][ T450] hub 5-0:1.0: USB hub found
[ 48.033732][ T450] hub 5-0:1.0: 1 port detected
[ 48.040019][ T452] hub 5-0:1.0: USB hub found
[ 48.045755][ T452] hub 5-0:1.0: 1 port detected
[ 48.053101][ T454] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.2' sets config #1
[ 48.067542][ T456] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.4' sets config #1
[ 48.088979][ T456] hub 5-0:1.0: USB hub found
[ 48.094293][ T456] hub 5-0:1.0: 1 port detected
[ 48.099859][ T458] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.1' sets config #1
[ 48.110167][ T454] hub 5-0:1.0: USB hub found
[ 48.114989][ T454] hub 5-0:1.0: 1 port detected
[ 48.120541][ T462] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.3' sets config #1
[ 48.130415][ T460] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #1
[ 48.142213][ T462] hub 5-0:1.0: USB hub found
[ 48.147544][ T462] hub 5-0:1.0: 1 port detected
[ 48.163746][ T460] hub 5-0:1.0: USB hub found
[ 48.169687][ T460] hub 5-0:1.0: 1 port detected
[ 48.176052][ T465] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.1' sets config #1
[ 48.187329][ T469] FAULT_INJECTION: forcing a failure.
[ 48.187329][ T469] name failslab, interval 1, probability 0, space 0, times 0
[ 48.200535][ T469] CPU: 0 PID: 469 Comm: syz-executor.4 Not tainted syzkaller #0
[ 48.208201][ T469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 48.218348][ T469] Call Trace:
[ 48.221731][ T469]
[ 48.224683][ T469] __dump_stack+0x21/0x24
[ 48.229025][ T469] dump_stack_lvl+0xee/0x150
[ 48.233620][ T469] ? __cfi_dump_stack_lvl+0x8/0x8
[ 48.238673][ T469] dump_stack+0x15/0x24
[ 48.242863][ T469] should_fail_ex+0x3d4/0x520
[ 48.247586][ T469] __should_failslab+0xac/0xf0
[ 48.252533][ T469] ? usb_hcd_submit_urb+0x790/0x1830
[ 48.257978][ T469] should_failslab+0x9/0x20
[ 48.262588][ T469] __kmem_cache_alloc_node+0x3d/0x2c0
[ 48.268122][ T469] ? _raw_spin_lock_irq+0x8f/0xe0
[ 48.273176][ T469] ? usb_hcd_submit_urb+0x790/0x1830
[ 48.278471][ T469] __kmalloc+0xa1/0x1e0
[ 48.282667][ T469] ? usb_hcd_link_urb_to_ep+0x280/0x350
[ 48.288278][ T469] usb_hcd_submit_urb+0x790/0x1830
[ 48.293434][ T469] usb_submit_urb+0x1142/0x1810
[ 48.298325][ T469] usb_start_wait_urb+0x117/0x2f0
[ 48.303435][ T469] ? usb_api_blocking_completion+0xb0/0xb0
[ 48.309260][ T469] ? usb_alloc_urb+0x44/0x140
[ 48.314041][ T469] ? __kasan_check_write+0x14/0x20
[ 48.319166][ T469] usb_control_msg+0x241/0x3f0
[ 48.323950][ T469] usb_reset_configuration+0x17f/0xab0
[ 48.329569][ T469] ? __mutex_lock_slowpath+0xe/0x10
[ 48.334787][ T469] proc_setconfig+0x2d2/0x590
[ 48.339682][ T469] usbdev_ioctl+0x1058/0x1e40
[ 48.344498][ T469] ? __cfi_usbdev_ioctl+0x10/0x10
[ 48.349581][ T469] ? security_file_ioctl+0x95/0xc0
[ 48.354830][ T469] ? __cfi_usbdev_ioctl+0x10/0x10
[ 48.359894][ T469] __se_sys_ioctl+0x12f/0x1b0
[ 48.364688][ T469] __x64_sys_ioctl+0x7b/0x90
[ 48.369405][ T469] x64_sys_call+0x58b/0x9a0
[ 48.374015][ T469] do_syscall_64+0x4c/0xa0
[ 48.378577][ T469] ? clear_bhb_loop+0x30/0x80
[ 48.383381][ T469] ? clear_bhb_loop+0x30/0x80
[ 48.388277][ T469] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 48.394419][ T469] RIP: 0033:0x7fa69c87cda9
[ 48.398881][ T469] 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
[ 48.419129][ T469] RSP: 002b:00007fa69d5490c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 48.427661][ T469] RAX: ffffffffffffffda RBX: 00007fa69c9abf80 RCX: 00007fa69c87cda9
[ 48.435640][ T469] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000003
[ 48.443618][ T469] RBP: 00007fa69d549120 R08: 0000000000000000 R09: 0000000000000000
[ 48.451666][ T469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 48.459660][ T469] R13: 000000000000000b R14: 00007fa69c9abf80 R15: 00007ffc9d2dd3c8
[ 48.467665][ T469]
[ 48.476849][ T467] FAULT_INJECTION: forcing a failure.
[ 48.476849][ T467] name failslab, interval 1, probability 0, space 0, times 0
[ 48.489817][ T467] CPU: 1 PID: 467 Comm: syz-executor.2 Not tainted syzkaller #0
[ 48.497587][ T467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 48.507750][ T467] Call Trace:
[ 48.511039][ T467]
[ 48.513975][ T467] __dump_stack+0x21/0x24
[ 48.518340][ T467] dump_stack_lvl+0xee/0x150
[ 48.522959][ T467] ? __cfi_dump_stack_lvl+0x8/0x8
[ 48.528109][ T467] dump_stack+0x15/0x24
[ 48.532289][ T467] should_fail_ex+0x3d4/0x520
[ 48.537093][ T467] __should_failslab+0xac/0xf0
[ 48.542049][ T467] ? usb_hcd_submit_urb+0x790/0x1830
[ 48.547396][ T467] should_failslab+0x9/0x20
[ 48.551918][ T467] __kmem_cache_alloc_node+0x3d/0x2c0
[ 48.557324][ T467] ? _raw_spin_lock_irq+0x8f/0xe0
[ 48.562356][ T467] ? usb_hcd_submit_urb+0x790/0x1830
[ 48.567655][ T467] __kmalloc+0xa1/0x1e0
[ 48.571838][ T467] ? usb_hcd_link_urb_to_ep+0x280/0x350
[ 48.577418][ T467] usb_hcd_submit_urb+0x790/0x1830
[ 48.582809][ T467] usb_submit_urb+0x1142/0x1810
[ 48.587671][ T467] usb_start_wait_urb+0x117/0x2f0
[ 48.592713][ T467] ? usb_api_blocking_completion+0xb0/0xb0
[ 48.598605][ T467] ? usb_alloc_urb+0x44/0x140
[ 48.603401][ T467] ? __kasan_check_write+0x14/0x20
[ 48.608545][ T467] usb_control_msg+0x241/0x3f0
[ 48.613330][ T467] usb_reset_configuration+0x17f/0xab0
[ 48.618936][ T467] ? __mutex_lock_slowpath+0xe/0x10
[ 48.624355][ T467] proc_setconfig+0x2d2/0x590
[ 48.629161][ T467] usbdev_ioctl+0x1058/0x1e40
[ 48.634156][ T467] ? __cfi_usbdev_ioctl+0x10/0x10
[ 48.639201][ T467] ? security_file_ioctl+0x95/0xc0
[ 48.644408][ T467] ? __cfi_usbdev_ioctl+0x10/0x10
[ 48.649533][ T467] __se_sys_ioctl+0x12f/0x1b0
[ 48.654220][ T467] __x64_sys_ioctl+0x7b/0x90
[ 48.658814][ T467] x64_sys_call+0x58b/0x9a0
[ 48.663496][ T467] do_syscall_64+0x4c/0xa0
[ 48.667942][ T467] ? clear_bhb_loop+0x30/0x80
[ 48.672627][ T467] ? clear_bhb_loop+0x30/0x80
[ 48.677312][ T467] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 48.683314][ T467] RIP: 0033:0x7faa2e87cda9
[ 48.687737][ T467] 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
[ 48.707693][ T467] RSP: 002b:00007faa2f5bc0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 48.716226][ T467] RAX: ffffffffffffffda RBX: 00007faa2e9abf80 RCX: 00007faa2e87cda9
[ 48.724375][ T467] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000003
[ 48.732350][ T467] RBP: 00007faa2f5bc120 R08: 0000000000000000 R09: 0000000000000000
[ 48.740322][ T467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 48.748413][ T467] R13: 000000000000000b R14: 00007faa2e9abf80 R15: 00007ffce8fc3108
[ 48.756397][ T467]
[ 48.763497][ T465] hub 5-0:1.0: USB hub found
[ 48.768311][ T465] hub 5-0:1.0: 1 port detected
[ 48.777953][ T37] hub 5-0:1.0: activate --> -2
[ 48.802931][ T484] hub 5-0:1.0: activate --> -2
[ 48.808186][ T486] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.3' sets config #1
[ 48.819217][ T487] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #1
[ 48.829071][ T489] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.2' sets config #1
[ 48.838655][ T484] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.4' sets config #1
[ 48.849073][ T486] hub 5-0:1.0: USB hub found
[ 48.854285][ T486] hub 5-0:1.0: 1 port detected
[ 48.859605][ T490] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.1' sets config #1
[ 48.870119][ T487] hub 5-0:1.0: USB hub found
[ 48.875152][ T487] hub 5-0:1.0: 1 port detected
[ 48.881152][ T484] hub 5-0:1.0: USB hub found
[ 48.885958][ T484] hub 5-0:1.0: 1 port detected
[ 48.892111][ T489] hub 5-0:1.0: USB hub found
[ 48.897387][ T489] hub 5-0:1.0: 1 port detected
[ 48.906654][ T490] hub 5-0:1.0: USB hub found
[ 48.915570][ T490] hub 5-0:1.0: 1 port detected
[ 48.934857][ T498] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.4' sets config #1
[ 48.947043][ T494] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #1
[ 48.957538][ T493] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.3' sets config #1
[ 48.967936][ T497] FAULT_INJECTION: forcing a failure.
[ 48.967936][ T497] name failslab, interval 1, probability 0, space 0, times 0
[ 48.980693][ T497] CPU: 1 PID: 497 Comm: syz-executor.2 Not tainted syzkaller #0
[ 48.988349][ T497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 48.998432][ T497] Call Trace:
[ 49.001730][ T497]
[ 49.004677][ T497] __dump_stack+0x21/0x24
[ 49.009032][ T497] dump_stack_lvl+0xee/0x150
[ 49.013647][ T497] ? __cfi_dump_stack_lvl+0x8/0x8
[ 49.018784][ T497] dump_stack+0x15/0x24
[ 49.022974][ T497] should_fail_ex+0x3d4/0x520
[ 49.027672][ T497] __should_failslab+0xac/0xf0
[ 49.032595][ T497] ? usb_hcd_submit_urb+0x790/0x1830
[ 49.037999][ T497] should_failslab+0x9/0x20
[ 49.042527][ T497] __kmem_cache_alloc_node+0x3d/0x2c0
[ 49.047995][ T497] ? _raw_spin_lock_irq+0x8f/0xe0
[ 49.053160][ T497] ? usb_hcd_submit_urb+0x790/0x1830
[ 49.058561][ T497] __kmalloc+0xa1/0x1e0
[ 49.062833][ T497] ? usb_hcd_link_urb_to_ep+0x280/0x350
[ 49.068419][ T497] usb_hcd_submit_urb+0x790/0x1830
[ 49.073639][ T497] usb_submit_urb+0x1142/0x1810
[ 49.078682][ T497] usb_start_wait_urb+0x117/0x2f0
[ 49.083730][ T497] ? usb_api_blocking_completion+0xb0/0xb0
[ 49.089565][ T497] ? usb_alloc_urb+0x44/0x140
[ 49.094371][ T497] ? __kasan_check_write+0x14/0x20
[ 49.099634][ T497] usb_control_msg+0x241/0x3f0
[ 49.104430][ T497] usb_reset_configuration+0x17f/0xab0
[ 49.110126][ T497] ? __mutex_lock_slowpath+0xe/0x10
[ 49.115524][ T497] proc_setconfig+0x2d2/0x590
[ 49.120318][ T497] usbdev_ioctl+0x1058/0x1e40
[ 49.125023][ T497] ? __cfi_usbdev_ioctl+0x10/0x10
[ 49.130059][ T497] ? security_file_ioctl+0x95/0xc0
[ 49.135206][ T497] ? __cfi_usbdev_ioctl+0x10/0x10
[ 49.140326][ T497] __se_sys_ioctl+0x12f/0x1b0
[ 49.145108][ T497] __x64_sys_ioctl+0x7b/0x90
[ 49.149888][ T497] x64_sys_call+0x58b/0x9a0
[ 49.154423][ T497] do_syscall_64+0x4c/0xa0
[ 49.158861][ T497] ? clear_bhb_loop+0x30/0x80
[ 49.163562][ T497] ? clear_bhb_loop+0x30/0x80
[ 49.168269][ T497] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 49.174180][ T497] RIP: 0033:0x7faa2e87cda9
[ 49.178604][ T497] 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
[ 49.198422][ T497] RSP: 002b:00007faa2f5bc0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 49.206947][ T497] RAX: ffffffffffffffda RBX: 00007faa2e9abf80 RCX: 00007faa2e87cda9
[ 49.215040][ T497] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000003
[ 49.223025][ T497] RBP: 00007faa2f5bc120 R08: 0000000000000000 R09: 0000000000000000
[ 49.231205][ T497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 49.239232][ T497] R13: 000000000000000b R14: 00007faa2e9abf80 R15: 00007ffce8fc3108
[ 49.247242][ T497]
[ 49.251368][ T500] FAULT_INJECTION: forcing a failure.
[ 49.251368][ T500] name failslab, interval 1, probability 0, space 0, times 0
[ 49.265291][ T500] CPU: 1 PID: 500 Comm: syz-executor.1 Not tainted syzkaller #0
[ 49.272952][ T500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 49.283016][ T500] Call Trace:
[ 49.286321][ T500]
[ 49.289250][ T500] __dump_stack+0x21/0x24
[ 49.293595][ T500] dump_stack_lvl+0xee/0x150
[ 49.298279][ T500] ? __cfi_dump_stack_lvl+0x8/0x8
[ 49.303338][ T500] dump_stack+0x15/0x24
[ 49.307497][ T500] should_fail_ex+0x3d4/0x520
[ 49.312184][ T500] __should_failslab+0xac/0xf0
[ 49.316960][ T500] ? usb_hcd_submit_urb+0x790/0x1830
[ 49.322259][ T500] should_failslab+0x9/0x20
[ 49.326883][ T500] __kmem_cache_alloc_node+0x3d/0x2c0
[ 49.332289][ T500] ? _raw_spin_lock_irq+0x8f/0xe0
[ 49.337337][ T500] ? usb_hcd_submit_urb+0x790/0x1830
[ 49.342668][ T500] __kmalloc+0xa1/0x1e0
[ 49.346865][ T500] ? usb_hcd_link_urb_to_ep+0x280/0x350
[ 49.352436][ T500] usb_hcd_submit_urb+0x790/0x1830
[ 49.357576][ T500] usb_submit_urb+0x1142/0x1810
[ 49.362530][ T500] usb_start_wait_urb+0x117/0x2f0
[ 49.367584][ T500] ? usb_api_blocking_completion+0xb0/0xb0
[ 49.373500][ T500] ? usb_alloc_urb+0x44/0x140
[ 49.378627][ T500] ? __kasan_check_write+0x14/0x20
[ 49.383752][ T500] usb_control_msg+0x241/0x3f0
[ 49.388526][ T500] usb_reset_configuration+0x17f/0xab0
[ 49.393998][ T500] ? __mutex_lock_slowpath+0xe/0x10
[ 49.399315][ T500] proc_setconfig+0x2d2/0x590
[ 49.404089][ T500] usbdev_ioctl+0x1058/0x1e40
[ 49.408775][ T500] ? __cfi_usbdev_ioctl+0x10/0x10
[ 49.413886][ T500] ? security_file_ioctl+0x95/0xc0
[ 49.419007][ T500] ? __cfi_usbdev_ioctl+0x10/0x10
[ 49.424148][ T500] __se_sys_ioctl+0x12f/0x1b0
[ 49.428921][ T500] __x64_sys_ioctl+0x7b/0x90
[ 49.433586][ T500] x64_sys_call+0x58b/0x9a0
[ 49.438099][ T500] do_syscall_64+0x4c/0xa0
[ 49.442516][ T500] ? clear_bhb_loop+0x30/0x80
[ 49.447207][ T500] ? clear_bhb_loop+0x30/0x80
[ 49.451890][ T500] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 49.457901][ T500] RIP: 0033:0x7f2fc7e7cda9
[ 49.462329][ T500] 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
[ 49.482139][ T500] RSP: 002b:00007f2fc8b9d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 49.490572][ T500] RAX: ffffffffffffffda RBX: 00007f2fc7fabf80 RCX: 00007f2fc7e7cda9
[ 49.498577][ T500] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000003
[ 49.506879][ T500] RBP: 00007f2fc8b9d120 R08: 0000000000000000 R09: 0000000000000000
[ 49.514947][ T500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 49.523010][ T500] R13: 000000000000000b R14: 00007f2fc7fabf80 R15: 00007ffe97a3dd08
[ 49.530996][ T500]
[ 49.535871][ T498] hub 5-0:1.0: USB hub found
[ 49.541494][ T498] hub 5-0:1.0: 1 port detected
[ 49.548813][ T19] hub 5-0:1.0: activate --> -2
[ 49.565003][ T509] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.3' sets config #1
[ 49.575585][ T510] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #1
[ 49.594801][ T510] hub 5-0:1.0: USB hub found
[ 49.599739][ T510] hub 5-0:1.0: 1 port detected
[ 49.606030][ T514] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.1' sets config #1
[ 49.623316][ T512] FAULT_INJECTION: forcing a failure.
[ 49.623316][ T512] name failslab, interval 1, probability 0, space 0, times 0
[ 49.636067][ T512] CPU: 0 PID: 512 Comm: syz-executor.2 Not tainted syzkaller #0
[ 49.643744][ T512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 49.654111][ T512] Call Trace:
[ 49.657496][ T512]
[ 49.660577][ T512] __dump_stack+0x21/0x24
[ 49.664934][ T512] dump_stack_lvl+0xee/0x150
[ 49.669546][ T512] ? __cfi_dump_stack_lvl+0x8/0x8
[ 49.674668][ T512] dump_stack+0x15/0x24
[ 49.678835][ T512] should_fail_ex+0x3d4/0x520
[ 49.683520][ T512] __should_failslab+0xac/0xf0
[ 49.688290][ T512] ? usb_hcd_submit_urb+0x790/0x1830
[ 49.693573][ T512] should_failslab+0x9/0x20
[ 49.698079][ T512] __kmem_cache_alloc_node+0x3d/0x2c0
[ 49.703490][ T512] ? _raw_spin_lock_irq+0x8f/0xe0
[ 49.708521][ T512] ? usb_hcd_submit_urb+0x790/0x1830
[ 49.713831][ T512] __kmalloc+0xa1/0x1e0
[ 49.718003][ T512] ? usb_hcd_link_urb_to_ep+0x280/0x350
[ 49.723641][ T512] usb_hcd_submit_urb+0x790/0x1830
[ 49.728764][ T512] usb_submit_urb+0x1142/0x1810
[ 49.733642][ T512] usb_start_wait_urb+0x117/0x2f0
[ 49.738689][ T512] ? usb_api_blocking_completion+0xb0/0xb0
[ 49.744538][ T512] ? usb_alloc_urb+0x44/0x140
[ 49.749309][ T512] ? __kasan_check_write+0x14/0x20
[ 49.754425][ T512] usb_control_msg+0x241/0x3f0
[ 49.759251][ T512] usb_reset_configuration+0x17f/0xab0
[ 49.764833][ T512] ? __mutex_lock_slowpath+0xe/0x10
[ 49.770050][ T512] proc_setconfig+0x2d2/0x590
[ 49.774749][ T512] usbdev_ioctl+0x1058/0x1e40
[ 49.779430][ T512] ? __cfi_usbdev_ioctl+0x10/0x10
[ 49.784552][ T512] ? security_file_ioctl+0x95/0xc0
[ 49.789678][ T512] ? __cfi_usbdev_ioctl+0x10/0x10
[ 49.794714][ T512] __se_sys_ioctl+0x12f/0x1b0
[ 49.799536][ T512] __x64_sys_ioctl+0x7b/0x90
[ 49.804130][ T512] x64_sys_call+0x58b/0x9a0
[ 49.808650][ T512] do_syscall_64+0x4c/0xa0
[ 49.813089][ T512] ? clear_bhb_loop+0x30/0x80
[ 49.817864][ T512] ? clear_bhb_loop+0x30/0x80
[ 49.822597][ T512] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 49.828585][ T512] RIP: 0033:0x7faa2e87cda9
[ 49.833008][ T512] 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
[ 49.853313][ T512] RSP: 002b:00007faa2f5bc0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 49.861743][ T512] RAX: ffffffffffffffda RBX: 00007faa2e9abf80 RCX: 00007faa2e87cda9
[ 49.869812][ T512] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000003
[ 49.877790][ T512] RBP: 00007faa2f5bc120 R08: 0000000000000000 R09: 0000000000000000
[ 49.885988][ T512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 49.894058][ T512] R13: 000000000000000b R14: 00007faa2e9abf80 R15: 00007ffce8fc3108
[ 49.902219][ T512]
[ 49.907450][ T521] hub 5-0:1.0: USB hub found
[ 49.912368][ T521] hub 5-0:1.0: 1 port detected
[ 49.922410][ T37] hub 5-0:1.0: activate --> -2
[ 49.929838][ T523] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #1
[ 49.953135][ T523] hub 5-0:1.0: USB hub found
[ 49.958298][ T523] hub 5-0:1.0: 1 port detected
2025/12/17 01:27:18 executed programs: 51
[ 49.966310][ T529] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.4' sets config #1
[ 49.976355][ T525] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.3' sets config #1
[ 49.986533][ T525] hub 5-0:1.0: USB hub found
[ 49.991778][ T525] hub 5-0:1.0: 1 port detected
[ 49.998750][ T527] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.1' sets config #1
[ 50.009149][ T531] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.2' sets config #1
[ 50.019895][ T531] hub 5-0:1.0: USB hub found
[ 50.024782][ T531] hub 5-0:1.0: 1 port detected
[ 50.035201][ T527] hub 5-0:1.0: USB hub found
[ 50.045374][ T527] hub 5-0:1.0: 1 port detected
[ 50.057768][ T533] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #1
[ 50.067962][ T535] FAULT_INJECTION: forcing a failure.
[ 50.067962][ T535] name failslab, interval 1, probability 0, space 0, times 0
[ 50.081302][ T535] CPU: 1 PID: 535 Comm: syz-executor.3 Not tainted syzkaller #0
[ 50.089147][ T535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 50.099330][ T535] Call Trace:
[ 50.103060][ T535]
[ 50.106356][ T535] __dump_stack+0x21/0x24
[ 50.110815][ T535] dump_stack_lvl+0xee/0x150
[ 50.115613][ T535] ? __cfi_dump_stack_lvl+0x8/0x8
[ 50.120740][ T535] dump_stack+0x15/0x24
[ 50.124910][ T535] should_fail_ex+0x3d4/0x520
[ 50.129688][ T535] __should_failslab+0xac/0xf0
[ 50.134550][ T535] ? usb_hcd_submit_urb+0x790/0x1830
[ 50.139860][ T535] should_failslab+0x9/0x20
[ 50.144370][ T535] __kmem_cache_alloc_node+0x3d/0x2c0
[ 50.149775][ T535] ? _raw_spin_lock_irq+0x8f/0xe0
[ 50.154810][ T535] ? usb_hcd_submit_urb+0x790/0x1830
[ 50.160102][ T535] __kmalloc+0xa1/0x1e0
[ 50.164460][ T535] ? usb_hcd_link_urb_to_ep+0x280/0x350
[ 50.170034][ T535] usb_hcd_submit_urb+0x790/0x1830
[ 50.175401][ T535] usb_submit_urb+0x1142/0x1810
[ 50.180374][ T535] usb_start_wait_urb+0x117/0x2f0
[ 50.185519][ T535] ? usb_api_blocking_completion+0xb0/0xb0
[ 50.191439][ T535] ? usb_alloc_urb+0x44/0x140
[ 50.196137][ T535] ? __kasan_check_write+0x14/0x20
[ 50.201260][ T535] usb_control_msg+0x241/0x3f0
[ 50.206039][ T535] usb_reset_configuration+0x17f/0xab0
[ 50.211514][ T535] ? __mutex_lock_slowpath+0xe/0x10
[ 50.216902][ T535] proc_setconfig+0x2d2/0x590
[ 50.221772][ T535] usbdev_ioctl+0x1058/0x1e40
[ 50.226649][ T535] ? __cfi_usbdev_ioctl+0x10/0x10
[ 50.231700][ T535] ? security_file_ioctl+0x95/0xc0
[ 50.236909][ T535] ? __cfi_usbdev_ioctl+0x10/0x10
[ 50.241974][ T535] __se_sys_ioctl+0x12f/0x1b0
[ 50.246664][ T535] __x64_sys_ioctl+0x7b/0x90
[ 50.251309][ T535] x64_sys_call+0x58b/0x9a0
[ 50.255912][ T535] do_syscall_64+0x4c/0xa0
[ 50.260593][ T535] ? clear_bhb_loop+0x30/0x80
[ 50.265300][ T535] ? clear_bhb_loop+0x30/0x80
[ 50.269990][ T535] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 50.275986][ T535] RIP: 0033:0x7fccaf47cda9
[ 50.280589][ T535] 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
[ 50.300565][ T535] RSP: 002b:00007fccb02810c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 50.309217][ T535] RAX: ffffffffffffffda RBX: 00007fccaf5abf80 RCX: 00007fccaf47cda9
[ 50.317378][ T535] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000003
[ 50.325554][ T535] RBP: 00007fccb0281120 R08: 0000000000000000 R09: 0000000000000000
[ 50.333556][ T535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 50.341534][ T535] R13: 000000000000000b R14: 00007fccaf5abf80 R15: 00007ffcf2a12a28
[ 50.349697][ T535]
[ 50.355892][ T537] hub 5-0:1.0: USB hub found
[ 50.360848][ T537] hub 5-0:1.0: 1 port detected
[ 50.381256][ T549] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #1
[ 50.391154][ T24] hub 5-0:1.0: activate --> -2
[ 50.396519][ T550] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.4' sets config #1
[ 50.408824][ T546] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.1' sets config #1
[ 50.418997][ T549] hub 5-0:1.0: USB hub found
[ 50.424200][ T549] hub 5-0:1.0: 1 port detected
[ 50.429881][ T552] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.3' sets config #1
[ 50.441562][ T546] hub 5-0:1.0: USB hub found
[ 50.448944][ T546] hub 5-0:1.0: 1 port detected
[ 50.456441][ T550] hub 5-0:1.0: USB hub found
[ 50.461216][ T550] hub 5-0:1.0: 1 port detected
[ 50.467832][ T552] hub 5-0:1.0: USB hub found
[ 50.473285][ T552] hub 5-0:1.0: 1 port detected
[ 50.480253][ T554] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.2' sets config #1
[ 50.495193][ T558] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.1' sets config #1
[ 50.506666][ T556] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #1
[ 50.517579][ T562] FAULT_INJECTION: forcing a failure.
[ 50.517579][ T562] name failslab, interval 1, probability 0, space 0, times 0
[ 50.530550][ T562] CPU: 1 PID: 562 Comm: syz-executor.4 Not tainted syzkaller #0
[ 50.538501][ T562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 50.548668][ T562] Call Trace:
[ 50.552068][ T562]
[ 50.555039][ T562] __dump_stack+0x21/0x24
[ 50.559594][ T562] dump_stack_lvl+0xee/0x150
[ 50.564241][ T562] ? __cfi_dump_stack_lvl+0x8/0x8
[ 50.569614][ T562] dump_stack+0x15/0x24
[ 50.573980][ T562] should_fail_ex+0x3d4/0x520
[ 50.578792][ T562] __should_failslab+0xac/0xf0
[ 50.583628][ T562] ? usb_hcd_submit_urb+0x790/0x1830
[ 50.589039][ T562] should_failslab+0x9/0x20
[ 50.593750][ T562] __kmem_cache_alloc_node+0x3d/0x2c0
[ 50.599790][ T562] ? _raw_spin_lock_irq+0x8f/0xe0
[ 50.604893][ T562] ? usb_hcd_submit_urb+0x790/0x1830
[ 50.610304][ T562] __kmalloc+0xa1/0x1e0
[ 50.614678][ T562] ? usb_hcd_link_urb_to_ep+0x280/0x350
[ 50.620236][ T562] usb_hcd_submit_urb+0x790/0x1830
[ 50.625550][ T562] usb_submit_urb+0x1142/0x1810
[ 50.630425][ T562] usb_start_wait_urb+0x117/0x2f0
[ 50.635473][ T562] ? usb_api_blocking_completion+0xb0/0xb0
[ 50.641399][ T562] ? usb_alloc_urb+0x44/0x140
[ 50.646254][ T562] ? __kasan_check_write+0x14/0x20
[ 50.651400][ T562] usb_control_msg+0x241/0x3f0
[ 50.656214][ T562] usb_reset_configuration+0x17f/0xab0
[ 50.661714][ T562] ? __mutex_lock_slowpath+0xe/0x10
[ 50.667132][ T562] proc_setconfig+0x2d2/0x590
[ 50.671916][ T562] usbdev_ioctl+0x1058/0x1e40
[ 50.677146][ T562] ? __cfi_usbdev_ioctl+0x10/0x10
[ 50.682198][ T562] ? security_file_ioctl+0x95/0xc0
[ 50.687494][ T562] ? __cfi_usbdev_ioctl+0x10/0x10
[ 50.692717][ T562] __se_sys_ioctl+0x12f/0x1b0
[ 50.697572][ T562] __x64_sys_ioctl+0x7b/0x90
[ 50.702176][ T562] x64_sys_call+0x58b/0x9a0
[ 50.706781][ T562] do_syscall_64+0x4c/0xa0
[ 50.711219][ T562] ? clear_bhb_loop+0x30/0x80
[ 50.716010][ T562] ? clear_bhb_loop+0x30/0x80
[ 50.720872][ T562] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 50.726792][ T562] RIP: 0033:0x7fa69c87cda9
[ 50.731207][ T562] 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
[ 50.750819][ T562] RSP: 002b:00007fa69d5490c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 50.759269][ T562] RAX: ffffffffffffffda RBX: 00007fa69c9abf80 RCX: 00007fa69c87cda9
[ 50.767348][ T562] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000003
[ 50.775499][ T562] RBP: 00007fa69d549120 R08: 0000000000000000 R09: 0000000000000000
[ 50.783761][ T562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 50.794450][ T562] R13: 000000000000000b R14: 00007fa69c9abf80 R15: 00007ffc9d2dd3c8
[ 50.802535][ T562]
[ 50.808060][ T554] hub 5-0:1.0: USB hub found
[ 50.814057][ T554] hub 5-0:1.0: 1 port detected
[ 50.820749][ T561] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.3' sets config #1
[ 50.830685][ T288] hub 5-0:1.0: activate --> -2
[ 50.859523][ T561] hub 5-0:1.0: USB hub found
[ 50.866659][ T561] hub 5-0:1.0: 1 port detected
[ 50.873144][ T569] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.4' sets config #1
[ 50.883203][ T572] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.2' sets config #1
[ 50.893586][ T574] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #1
[ 50.903842][ T569] hub 5-0:1.0: USB hub found
[ 50.912870][ T569] hub 5-0:1.0: 1 port detected
[ 50.920632][ T572] hub 5-0:1.0: USB hub found
[ 50.925694][ T572] hub 5-0:1.0: 1 port detected
[ 50.931492][ T575] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.1' sets config #1
[ 50.942220][ T577] FAULT_INJECTION: forcing a failure.
[ 50.942220][ T577] name failslab, interval 1, probability 0, space 0, times 0
[ 50.955110][ T577] CPU: 1 PID: 577 Comm: syz-executor.3 Not tainted syzkaller #0
[ 50.962931][ T577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 50.973240][ T577] Call Trace:
[ 50.976545][ T577]
[ 50.979519][ T577] __dump_stack+0x21/0x24
[ 50.983982][ T577] dump_stack_lvl+0xee/0x150
[ 50.988686][ T577] ? __cfi_dump_stack_lvl+0x8/0x8
[ 50.993732][ T577] dump_stack+0x15/0x24
[ 50.997909][ T577] should_fail_ex+0x3d4/0x520
[ 51.002620][ T577] __should_failslab+0xac/0xf0
[ 51.007529][ T577] ? usb_hcd_submit_urb+0x790/0x1830
[ 51.012839][ T577] should_failslab+0x9/0x20
[ 51.017380][ T577] __kmem_cache_alloc_node+0x3d/0x2c0
[ 51.022858][ T577] ? _raw_spin_lock_irq+0x8f/0xe0
[ 51.027888][ T577] ? usb_hcd_submit_urb+0x790/0x1830
[ 51.033183][ T577] __kmalloc+0xa1/0x1e0
[ 51.037373][ T577] ? usb_hcd_link_urb_to_ep+0x280/0x350
[ 51.043025][ T577] usb_hcd_submit_urb+0x790/0x1830
[ 51.048159][ T577] usb_submit_urb+0x1142/0x1810
[ 51.053042][ T577] usb_start_wait_urb+0x117/0x2f0
[ 51.058083][ T577] ? usb_api_blocking_completion+0xb0/0xb0
[ 51.063924][ T577] ? usb_alloc_urb+0x44/0x140
[ 51.069024][ T577] ? __kasan_check_write+0x14/0x20
[ 51.074168][ T577] usb_control_msg+0x241/0x3f0
[ 51.079143][ T577] usb_reset_configuration+0x17f/0xab0
[ 51.084897][ T577] ? __mutex_lock_slowpath+0xe/0x10
[ 51.090411][ T577] proc_setconfig+0x2d2/0x590
[ 51.095190][ T577] usbdev_ioctl+0x1058/0x1e40
[ 51.100254][ T577] ? __cfi_usbdev_ioctl+0x10/0x10
[ 51.105293][ T577] ? security_file_ioctl+0x95/0xc0
[ 51.110514][ T577] ? __cfi_usbdev_ioctl+0x10/0x10
[ 51.115807][ T577] __se_sys_ioctl+0x12f/0x1b0
[ 51.120672][ T577] __x64_sys_ioctl+0x7b/0x90
[ 51.125630][ T577] x64_sys_call+0x58b/0x9a0
[ 51.130163][ T577] do_syscall_64+0x4c/0xa0
[ 51.134587][ T577] ? clear_bhb_loop+0x30/0x80
[ 51.139287][ T577] ? clear_bhb_loop+0x30/0x80
[ 51.143988][ T577] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 51.149892][ T577] RIP: 0033:0x7fccaf47cda9
[ 51.154328][ T577] 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
[ 51.173953][ T577] RSP: 002b:00007fccb02810c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 51.182468][ T577] RAX: ffffffffffffffda RBX: 00007fccaf5abf80 RCX: 00007fccaf47cda9
[ 51.190555][ T577] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000003
[ 51.198538][ T577] RBP: 00007fccb0281120 R08: 0000000000000000 R09: 0000000000000000
[ 51.206529][ T577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 51.214526][ T577] R13: 000000000000000b R14: 00007fccaf5abf80 R15: 00007ffcf2a12a28
[ 51.222600][ T577]
[ 51.227844][ T574] hub 5-0:1.0: USB hub found
[ 51.233051][ T574] hub 5-0:1.0: 1 port detected
[ 51.248044][ T587] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #1
[ 51.258638][ T577] hub 5-0:1.0: USB hub found
[ 51.263874][ T577] hub 5-0:1.0: 1 port detected
[ 51.270121][ T586] FAULT_INJECTION: forcing a failure.
[ 51.270121][ T586] name failslab, interval 1, probability 0, space 0, times 0
[ 51.283152][ T586] CPU: 0 PID: 586 Comm: syz-executor.2 Not tainted syzkaller #0
[ 51.290828][ T586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 51.300892][ T586] Call Trace:
[ 51.304177][ T586]
[ 51.307113][ T586] __dump_stack+0x21/0x24
[ 51.311451][ T586] dump_stack_lvl+0xee/0x150
[ 51.316139][ T586] ? __cfi_dump_stack_lvl+0x8/0x8
[ 51.321284][ T586] dump_stack+0x15/0x24
[ 51.325553][ T586] should_fail_ex+0x3d4/0x520
[ 51.330353][ T586] __should_failslab+0xac/0xf0
[ 51.335217][ T586] ? usb_hcd_submit_urb+0x790/0x1830
[ 51.340515][ T586] should_failslab+0x9/0x20
[ 51.345070][ T586] __kmem_cache_alloc_node+0x3d/0x2c0
[ 51.350638][ T586] ? _raw_spin_lock_irq+0x8f/0xe0
[ 51.355673][ T586] ? usb_hcd_submit_urb+0x790/0x1830
[ 51.360973][ T586] __kmalloc+0xa1/0x1e0
[ 51.365138][ T586] ? usb_hcd_link_urb_to_ep+0x280/0x350
[ 51.370780][ T586] usb_hcd_submit_urb+0x790/0x1830
[ 51.376073][ T586] usb_submit_urb+0x1142/0x1810
[ 51.381143][ T586] usb_start_wait_urb+0x117/0x2f0
[ 51.386387][ T586] ? usb_api_blocking_completion+0xb0/0xb0
[ 51.392331][ T586] ? usb_alloc_urb+0x44/0x140
[ 51.397027][ T586] ? __kasan_check_write+0x14/0x20
[ 51.402148][ T586] usb_control_msg+0x241/0x3f0
[ 51.406935][ T586] usb_reset_configuration+0x17f/0xab0
[ 51.412439][ T586] ? __mutex_lock_slowpath+0xe/0x10
[ 51.417653][ T586] proc_setconfig+0x2d2/0x590
[ 51.422340][ T586] usbdev_ioctl+0x1058/0x1e40
[ 51.427047][ T586] ? __cfi_usbdev_ioctl+0x10/0x10
[ 51.432103][ T586] ? security_file_ioctl+0x95/0xc0
[ 51.437223][ T586] ? __cfi_usbdev_ioctl+0x10/0x10
[ 51.442378][ T586] __se_sys_ioctl+0x12f/0x1b0
[ 51.447067][ T586] __x64_sys_ioctl+0x7b/0x90
[ 51.451749][ T586] x64_sys_call+0x58b/0x9a0
[ 51.456438][ T586] do_syscall_64+0x4c/0xa0
[ 51.460898][ T586] ? clear_bhb_loop+0x30/0x80
[ 51.465685][ T586] ? clear_bhb_loop+0x30/0x80
[ 51.470397][ T586] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 51.476330][ T586] RIP: 0033:0x7faa2e87cda9
[ 51.480953][ T586] 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
[ 51.500687][ T586] RSP: 002b:00007faa2f5bc0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 51.509202][ T586] RAX: ffffffffffffffda RBX: 00007faa2e9abf80 RCX: 00007faa2e87cda9
[ 51.517531][ T586] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000003
[ 51.525518][ T586] RBP: 00007faa2f5bc120 R08: 0000000000000000 R09: 0000000000000000
[ 51.533596][ T586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 51.541667][ T586] R13: 000000000000000b R14: 00007faa2e9abf80 R15: 00007ffce8fc3108
[ 51.549676][ T586]
[ 51.555166][ T587] hub 5-0:1.0: USB hub found
[ 51.560103][ T587] hub 5-0:1.0: 1 port detected
[ 51.568326][ T288] hub 5-0:1.0: activate --> -2
[ 51.583633][ T595] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.4' sets config #1
[ 51.593860][ T598] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.3' sets config #1
[ 51.605205][ T599] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.1' sets config #1
[ 51.616191][ T599] hub 5-0:1.0: USB hub found
[ 51.621138][ T599] hub 5-0:1.0: 1 port detected
[ 51.629052][ T601] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #1
[ 51.639108][ T595] hub 5-0:1.0: USB hub found
[ 51.644059][ T595] hub 5-0:1.0: 1 port detected
[ 51.651009][ T603] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.2' sets config #1
[ 51.669902][ T603] hub 5-0:1.0: USB hub found
[ 51.674746][ T603] hub 5-0:1.0: 1 port detected
[ 51.684721][ T607] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.3' sets config #1
[ 51.694294][ T606] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.1' sets config #1
[ 51.704777][ T601] hub 5-0:1.0: USB hub found
[ 51.709522][ T601] hub 5-0:1.0: 1 port detected
[ 51.715507][ T609] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.4' sets config #1
[ 51.727117][ T609] hub 5-0:1.0: USB hub found
[ 51.732105][ T609] hub 5-0:1.0: 1 port detected
[ 51.742581][ T611] usb usb5: usbfs: interface 0 claimed by hub while 'syz-executor.2' sets config #1
[ 51.753233][ T613] FAULT_INJECTION: forcing a failure.
[ 51.753233][ T613] name failslab, interval 1, probability 0, space 0, times 0
[ 51.766619][ T613] CPU: 1 PID: 613 Comm: syz-executor.0 Not tainted syzkaller #0
[ 51.774299][ T613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 51.784397][ T613] Call Trace:
[ 51.787694][ T613]
[ 51.790630][ T613] __dump_stack+0x21/0x24
[ 51.794967][ T613] dump_stack_lvl+0xee/0x150
[ 51.799754][ T613] ? __cfi_dump_stack_lvl+0x8/0x8
[ 51.804887][ T613] dump_stack+0x15/0x24
[ 51.809307][ T613] should_fail_ex+0x3d4/0x520
[ 51.814082][ T613] __should_failslab+0xac/0xf0
[ 51.818971][ T613] ? usb_hcd_submit_urb+0x790/0x1830
[ 51.824452][ T613] should_failslab+0x9/0x20
[ 51.829231][ T613] __kmem_cache_alloc_node+0x3d/0x2c0
[ 51.834635][ T613] ? _raw_spin_lock_irq+0x8f/0xe0
[ 51.839682][ T613] ? usb_hcd_submit_urb+0x790/0x1830
[ 51.844995][ T613] __kmalloc+0xa1/0x1e0
[ 51.849218][ T613] ? usb_hcd_link_urb_to_ep+0x280/0x350
[ 51.854864][ T613] usb_hcd_submit_urb+0x790/0x1830
[ 51.860002][ T613] usb_submit_urb+0x1142/0x1810
[ 51.864903][ T613] usb_start_wait_urb+0x117/0x2f0
[ 51.870030][ T613] ? usb_api_blocking_completion+0xb0/0xb0
[ 51.875852][ T613] ? usb_alloc_urb+0x44/0x140
[ 51.880548][ T613] ? __kasan_check_write+0x14/0x20
[ 51.885750][ T613] usb_control_msg+0x241/0x3f0
[ 51.890539][ T613] usb_reset_configuration+0x17f/0xab0
[ 51.896102][ T613] ? security_file_permission+0x94/0xb0
[ 51.901764][ T613] ? vfs_write+0x9d6/0xca0
[ 51.906403][ T613] ? slab_free_freelist_hook+0xc2/0x190
[ 51.911998][ T613] ? __kasan_check_write+0x14/0x20
[ 51.917129][ T613] proc_setconfig+0x2d2/0x590
[ 51.921833][ T613] usbdev_ioctl+0x1058/0x1e40
[ 51.926621][ T613] ? __cfi_usbdev_ioctl+0x10/0x10
[ 51.931651][ T613] ? security_file_ioctl+0x95/0xc0
[ 51.936777][ T613] ? __cfi_usbdev_ioctl+0x10/0x10
[ 51.941814][ T613] __se_sys_ioctl+0x12f/0x1b0
[ 51.946498][ T613] __x64_sys_ioctl+0x7b/0x90
[ 51.951182][ T613] x64_sys_call+0x58b/0x9a0
[ 51.955689][ T613] do_syscall_64+0x4c/0xa0
[ 51.960109][ T613] ? clear_bhb_loop+0x30/0x80
[ 51.965151][ T613] ? clear_bhb_loop+0x30/0x80
[ 51.969850][ T613] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 51.975748][ T613] RIP: 0033:0x7f96e907cda9
[ 51.980332][ T613] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 52.000124][ T613] RSP: 002b:00007f96e9d820c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 52.008547][ T613] RAX: ffffffffffffffda RBX: 00007f96e91abf80 RCX: 00007f96e907cda9
[ 52.016528][ T613] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000003
[ 52.024522][ T613] RBP: 00007f96e9d82120 R08: 0000000000000000 R09: 0000000000000000
[ 52.032580][ T613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 52.040555][ T613] R13: 000000000000000b R14: 00007f96e91abf80 R15: 00007ffd5dc50d88
[ 52.048723][ T613]
[ 52.054315][ T615] FAULT_INJECTION: forcing a failure.
[ 52.054315][ T615] name failslab, interval 1, probability 0, space 0, times 0
[ 52.067120][ T615] CPU: 1 PID: 615 Comm: syz-executor.1 Not tainted syzkaller #0
[ 52.074804][ T615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 52.084883][ T615] Call Trace:
[ 52.088170][ T615]
[ 52.091112][ T615] __dump_stack+0x21/0x24
[ 52.095538][ T615] dump_stack_lvl+0xee/0x150
[ 52.100162][ T615] ? __cfi_dump_stack_lvl+0x8/0x8
[ 52.105192][ T615] ? format_decode+0xbdc/0x1520
[ 52.110140][ T615] dump_stack+0x15/0x24
[ 52.114315][ T615] should_fail_ex+0x3d4/0x520
[ 52.119018][ T615] __should_failslab+0xac/0xf0
[ 52.123797][ T615] should_failslab+0x9/0x20
[ 52.128313][ T615] kmem_cache_alloc_node+0x42/0x340
[ 52.133567][ T615] ? __alloc_skb+0xea/0x4b0
[ 52.138104][ T615] ? add_uevent_var+0x27e/0x430
[ 52.142976][ T615] __alloc_skb+0xea/0x4b0
[ 52.147333][ T615] ? dev_uevent+0x46a/0x500
[ 52.151857][ T615] alloc_uevent_skb+0x85/0x240
[ 52.156720][ T615] kobject_uevent_net_broadcast+0x343/0x5b0
[ 52.162623][ T615] kobject_uevent_env+0x54f/0x730
[ 52.168182][ T615] kobject_uevent+0x1d/0x30
[ 52.172695][ T615] device_del+0xd38/0xeb0
[ 52.177066][ T615] ? __cfi_device_del+0x10/0x10
[ 52.181915][ T615] ? device_unregister+0x27/0x40
[ 52.186858][ T615] usb_disable_device+0x3a8/0x750
[ 52.191899][ T615] usb_set_configuration+0x425/0x1f10
[ 52.197317][ T615] ? ioctl_has_perm+0x391/0x4c0
[ 52.202321][ T615] proc_setconfig+0x300/0x590
[ 52.207004][ T615] usbdev_ioctl+0x1058/0x1e40
[ 52.211694][ T615] ? __cfi_usbdev_ioctl+0x10/0x10
[ 52.216725][ T615] ? security_file_ioctl+0x95/0xc0
[ 52.221851][ T615] ? __cfi_usbdev_ioctl+0x10/0x10
[ 52.226883][ T615] __se_sys_ioctl+0x12f/0x1b0
[ 52.231576][ T615] __x64_sys_ioctl+0x7b/0x90
[ 52.236168][ T615] x64_sys_call+0x58b/0x9a0
[ 52.240678][ T615] do_syscall_64+0x4c/0xa0
[ 52.245103][ T615] ? clear_bhb_loop+0x30/0x80
[ 52.249994][ T615] ? clear_bhb_loop+0x30/0x80
[ 52.254714][ T615] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 52.260634][ T615] RIP: 0033:0x7f2fc7e7cda9
[ 52.265058][ T615] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 52.284850][ T615] RSP: 002b:00007f2fc8b9d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 52.293308][ T615] RAX: ffffffffffffffda RBX: 00007f2fc7fabf80 RCX: 00007f2fc7e7cda9
[ 52.301374][ T615] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000003
[ 52.309355][ T615] RBP: 00007f2fc8b9d120 R08: 0000000000000000 R09: 0000000000000000
[ 52.317344][ T615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 52.325593][ T615] R13: 000000000000000b R14: 00007f2fc7fabf80 R15: 00007ffe97a3dd08
[ 52.333582][ T615]
[ 52.358396][ T625] FAULT_INJECTION: forcing a failure.
[ 52.358396][ T625] name failslab, interval 1, probability 0, space 0, times 0
[ 52.379666][ T625] CPU: 1 PID: 625 Comm: syz-executor.3 Not tainted syzkaller #0
[ 52.387539][ T625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 52.397610][ T625] Call Trace:
[ 52.400900][ T625]
[ 52.404010][ T625] __dump_stack+0x21/0x24
[ 52.408474][ T625] dump_stack_lvl+0xee/0x150
[ 52.413209][ T625] ? __cfi_dump_stack_lvl+0x8/0x8
[ 52.418287][ T625] ? number+0xd1d/0xf70
[ 52.422629][ T625] dump_stack+0x15/0x24
[ 52.427005][ T625] should_fail_ex+0x3d4/0x520
[ 52.431802][ T625] __should_failslab+0xac/0xf0
[ 52.436585][ T625] ? kvasprintf_const+0xf2/0x240
[ 52.441645][ T625] should_failslab+0x9/0x20
[ 52.446263][ T625] __kmem_cache_alloc_node+0x3d/0x2c0
[ 52.451665][ T625] ? vsnprintf+0x1896/0x1960
[ 52.456285][ T625] ? kvasprintf_const+0xf2/0x240
[ 52.461279][ T625] __kmalloc_node_track_caller+0xa0/0x1e0
[ 52.467039][ T625] kvasprintf+0xd9/0x180
[ 52.471382][ T625] ? __cfi_kvasprintf+0x10/0x10
[ 52.476260][ T625] ? rpm_resume+0xb72/0x1570
[ 52.480885][ T625] kvasprintf_const+0xf2/0x240
[ 52.485667][ T625] kobject_set_name_vargs+0x61/0x110
[ 52.490966][ T625] dev_set_name+0xd1/0x120
[ 52.495505][ T625] ? __cfi_dev_set_name+0x10/0x10
[ 52.500553][ T625] ? pm_runtime_init+0x27d/0x370
[ 52.505589][ T625] ? _raw_spin_unlock_irq+0x4d/0x70
[ 52.510831][ T625] usb_set_configuration+0xf70/0x1f10
[ 52.516246][ T625] proc_setconfig+0x300/0x590
[ 52.520930][ T625] ? selinux_file_ioctl+0x377/0x480
[ 52.526137][ T625] usbdev_ioctl+0x1058/0x1e40
[ 52.530831][ T625] ? __cfi_usbdev_ioctl+0x10/0x10
[ 52.535872][ T625] ? security_file_ioctl+0x95/0xc0
[ 52.541173][ T625] ? __cfi_usbdev_ioctl+0x10/0x10
[ 52.546204][ T625] __se_sys_ioctl+0x12f/0x1b0
[ 52.550975][ T625] __x64_sys_ioctl+0x7b/0x90
[ 52.555660][ T625] x64_sys_call+0x58b/0x9a0
[ 52.560181][ T625] do_syscall_64+0x4c/0xa0
[ 52.564597][ T625] ? clear_bhb_loop+0x30/0x80
[ 52.569289][ T625] ? clear_bhb_loop+0x30/0x80
[ 52.573977][ T625] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 52.579907][ T625] RIP: 0033:0x7fccaf47cda9
[ 52.584328][ T625] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 52.604213][ T625] RSP: 002b:00007fccb02810c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 52.612832][ T625] RAX: ffffffffffffffda RBX: 00007fccaf5abf80 RCX: 00007fccaf47cda9
[ 52.621031][ T625] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000003
[ 52.629164][ T625] RBP: 00007fccb0281120 R08: 0000000000000000 R09: 0000000000000000
[ 52.637324][ T625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 52.645320][ T625] R13: 000000000000000b R14: 00007fccaf5abf80 R15: 00007ffcf2a12a28
[ 52.653394][ T625]
[ 52.660601][ T625] usb usb5: device_add((null)) --> -22
[ 52.667309][ T633] general protection fault, probably for non-canonical address 0xdffffc000000001a: 0000 [#1] PREEMPT SMP KASAN
[ 52.679063][ T633] KASAN: null-ptr-deref in range [0x00000000000000d0-0x00000000000000d7]
[ 52.687482][ T633] CPU: 1 PID: 633 Comm: syz-executor.1 Not tainted syzkaller #0
[ 52.695316][ T633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 52.705386][ T633] RIP: 0010:__device_attach+0xae/0x400
[ 52.710864][ T633] Code: 8d 66 68 4c 89 e0 48 c1 e8 03 80 3c 18 00 74 08 4c 89 e7 e8 54 58 d6 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
[ 52.730565][ T633] RSP: 0018:ffffc90001f37ba0 EFLAGS: 00010202
[ 52.736658][ T633] RAX: 000000000000001a RBX: dffffc0000000000 RCX: ffffffff84f334bd
[ 52.744739][ T633] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffc90001f37b20
[ 52.752809][ T633] RBP: ffffc90001f37c58 R08: dffffc0000000000 R09: fffff520003e6f65
[ 52.760805][ T633] R10: fffff520003e6f65 R11: 1ffff920003e6f64 R12: 00000000000000d0
[ 52.768782][ T633] R13: 0000000000000000 R14: ffff88811ba8a030 R15: 0000000000000000
[ 52.776757][ T633] FS: 00007f2fc8b9d6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 52.785865][ T633] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.792482][ T633] CR2: 00007f96e91a8000 CR3: 000000012757f000 CR4: 00000000003506a0
[ 52.800476][ T633] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 52.808541][ T633] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 52.816619][ T633] Call Trace:
[ 52.819931][ T633]
[ 52.822899][ T633] ? device_attach+0x20/0x20
[ 52.827499][ T633] ? ioctl_has_perm+0x391/0x4c0
[ 52.832471][ T633] ? usb_ifnum_to_if+0x281/0x300
[ 52.837468][ T633] device_attach+0x17/0x20
[ 52.841979][ T633] proc_ioctl+0x404/0x5f0
[ 52.846314][ T633] proc_ioctl_default+0xb9/0xf0
[ 52.851181][ T633] ? proc_releaseinterface+0x1b0/0x1b0
[ 52.856743][ T633] ? selinux_file_ioctl+0x377/0x480
[ 52.862234][ T633] ? __cfi_do_futex+0x10/0x10
[ 52.867029][ T633] usbdev_ioctl+0x158a/0x1e40
[ 52.871802][ T633] ? __cfi_usbdev_ioctl+0x10/0x10
[ 52.876837][ T633] ? security_file_ioctl+0x95/0xc0
[ 52.881958][ T633] ? __cfi_usbdev_ioctl+0x10/0x10
[ 52.887000][ T633] __se_sys_ioctl+0x12f/0x1b0
[ 52.891702][ T633] __x64_sys_ioctl+0x7b/0x90
[ 52.896300][ T633] x64_sys_call+0x58b/0x9a0
[ 52.900909][ T633] do_syscall_64+0x4c/0xa0
[ 52.905337][ T633] ? clear_bhb_loop+0x30/0x80
[ 52.910051][ T633] ? clear_bhb_loop+0x30/0x80
[ 52.915015][ T633] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 52.921021][ T633] RIP: 0033:0x7f2fc7e7cda9
[ 52.925437][ T633] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 52.945048][ T633] RSP: 002b:00007f2fc8b9d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 52.953495][ T633] RAX: ffffffffffffffda RBX: 00007f2fc7fabf80 RCX: 00007f2fc7e7cda9
[ 52.961479][ T633] RDX: 0000000020000040 RSI: 00000000c0105512 RDI: 0000000000000004
[ 52.969653][ T633] RBP: 00007f2fc7ec947a R08: 0000000000000000 R09: 0000000000000000
[ 52.977665][ T633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 52.985818][ T633] R13: 000000000000000b R14: 00007f2fc7fabf80 R15: 00007ffe97a3dd08
[ 52.993804][ T633]
[ 52.996830][ T633] Modules linked in:
[ 53.001188][ T633] ---[ end trace 0000000000000000 ]---
[ 53.005335][ T28] audit: type=1400 audit(1765934841.227:94): avc: denied { read } for pid=84 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
[ 53.006862][ T633] RIP: 0010:__device_attach+0xae/0x400
[ 53.029038][ T28] audit: type=1400 audit(1765934841.227:95): avc: denied { search } for pid=84 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
[ 53.034648][ T633] Code: 8d 66 68 4c 89 e0 48 c1 e8 03 80 3c 18 00 74 08 4c 89 e7 e8 54 58 d6 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
[ 53.056076][ T28] audit: type=1400 audit(1765934841.227:96): avc: denied { write } for pid=84 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
[ 53.075596][ T633] RSP: 0018:ffffc90001f37ba0 EFLAGS: 00010202
[ 53.075626][ T633] RAX: 000000000000001a RBX: dffffc0000000000 RCX: ffffffff84f334bd
[ 53.098284][ T28] audit: type=1400 audit(1765934841.227:97): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 53.104035][ T633] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffc90001f37b20
[ 53.112653][ T28] audit: type=1400 audit(1765934841.227:98): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 53.133370][ T633] RBP: ffffc90001f37c58 R08: dffffc0000000000 R09: fffff520003e6f65
[ 53.141837][ T28] audit: type=1400 audit(1765934841.227:99): avc: denied { append open } for pid=84 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
[ 53.162133][ T633] R10: fffff520003e6f65 R11: 1ffff920003e6f64 R12: 00000000000000d0
[ 53.170091][ T28] audit: type=1400 audit(1765934841.237:100): avc: denied { getattr } for pid=84 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
[ 53.193206][ T633] R13: 0000000000000000 R14: ffff88811ba8a030 R15: 0000000000000000
[ 53.231635][ T633] FS: 00007f2fc8b9d6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 53.240991][ T633] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.247807][ T633] CR2: 00007f96e91a8000 CR3: 000000012757f000 CR4: 00000000003506a0
[ 53.255922][ T633] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 53.263948][ T633] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 53.271944][ T633] Kernel panic - not syncing: Fatal exception
[ 53.278396][ T633] Kernel Offset: disabled
[ 53.282720][ T633] Rebooting in 86400 seconds..