Warning: Permanently added '10.128.0.231' (ED25519) to the list of known hosts. 2024/08/06 23:10:52 ignoring optional flag "sandboxArg"="0" 2024/08/06 23:10:52 parsed 1 programs 2024/08/06 23:10:52 executed programs: 0 [ 47.341787][ T24] kauditd_printk_skb: 14 callbacks suppressed [ 47.341800][ T24] audit: type=1400 audit(1722985852.660:90): avc: denied { mount } for pid=342 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 47.559392][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.566333][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.574307][ T353] device bridge_slave_0 entered promiscuous mode [ 47.583745][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.590787][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.598411][ T353] device bridge_slave_1 entered promiscuous mode [ 47.640216][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.647535][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.655077][ T357] device bridge_slave_0 entered promiscuous mode [ 47.664277][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.671306][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.679090][ T357] device bridge_slave_1 entered promiscuous mode [ 47.693895][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.701097][ T352] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.708702][ T352] device bridge_slave_0 entered promiscuous mode [ 47.716308][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.723455][ T352] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.731055][ T352] device bridge_slave_1 entered promiscuous mode [ 47.747106][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.754299][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.762248][ T361] device bridge_slave_0 entered promiscuous mode [ 47.769804][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.777237][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.784616][ T360] device bridge_slave_0 entered promiscuous mode [ 47.791543][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.798523][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.806702][ T360] device bridge_slave_1 entered promiscuous mode [ 47.822998][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.829855][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.837821][ T361] device bridge_slave_1 entered promiscuous mode [ 47.906066][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.913224][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.920417][ T354] device bridge_slave_0 entered promiscuous mode [ 47.927724][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.935009][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.943642][ T354] device bridge_slave_1 entered promiscuous mode [ 48.071207][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.079109][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.092823][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.100295][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.108642][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.115581][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.135363][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.142244][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.149436][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.156326][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.175686][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.182858][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.190445][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.197746][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.233838][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.241065][ T354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.248153][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.255243][ T354] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.273038][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.280190][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.287567][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.294429][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.304163][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.313762][ T25] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.321594][ T25] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.329135][ T25] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.339118][ T25] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.346382][ T25] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.354029][ T25] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.362280][ T25] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.369583][ T25] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.377304][ T25] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.385254][ T25] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.392756][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.401247][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.410722][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.418317][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.426206][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.435004][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.443325][ T25] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.450253][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.475215][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.483138][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.491980][ T15] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.499085][ T15] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.506893][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.515655][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.523188][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.530636][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.538191][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.546495][ T15] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.553222][ T15] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.583880][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.592116][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.599752][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.608779][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.617189][ T25] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.624447][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.632030][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.640419][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.648895][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.656991][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.664952][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.672169][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.679366][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.687721][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.695796][ T25] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.702860][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.715643][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.724211][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.732413][ T25] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.739503][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.747077][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.756036][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.764424][ T25] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.772085][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.789304][ T353] device veth0_vlan entered promiscuous mode [ 48.799636][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.808764][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.817419][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.824834][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.832823][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.841609][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.849791][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.857473][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.864817][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.880551][ T360] device veth0_vlan entered promiscuous mode [ 48.902105][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.910539][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.919093][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.926977][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.936573][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.945326][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.953662][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.962508][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.970303][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.978284][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.986723][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.995180][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.003188][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.038976][ T360] device veth1_macvtap entered promiscuous mode [ 49.053580][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.062378][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.070616][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.079718][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.089020][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.102801][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.111174][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.119304][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.129195][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.138804][ T15] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.146347][ T15] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.153962][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.163048][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.171577][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.178509][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.186189][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.194553][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.203838][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.212287][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.220626][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.229488][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.238587][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.254613][ T357] device veth0_vlan entered promiscuous mode [ 49.268070][ T354] device veth0_vlan entered promiscuous mode [ 49.276941][ T361] device veth0_vlan entered promiscuous mode [ 49.288280][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.298740][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.306919][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.314716][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.322444][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.330598][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.338924][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.347875][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.356261][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.365339][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.374157][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.383383][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.392016][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.401118][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.408896][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.424073][ T354] device veth1_macvtap entered promiscuous mode [ 49.431293][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.440018][ T352] device veth0_vlan entered promiscuous mode [ 49.453884][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.473366][ T361] device veth1_macvtap entered promiscuous mode [ 49.483935][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.493244][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.503144][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.513815][ T352] device veth1_macvtap entered promiscuous mode [ 49.523128][ T353] device veth1_macvtap entered promiscuous mode [ 49.531615][ T357] device veth1_macvtap entered promiscuous mode [ 49.543000][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.552094][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.574724][ T24] audit: type=1400 audit(1722985854.880:91): avc: denied { mounton } for pid=360 comm="syz-executor.4" path="/dev/binderfs" dev="devtmpfs" ino=357 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 49.581004][ T384] usb usb7: usbfs: interface 0 claimed by hub while 'syz-executor.4' sets config #0 [ 49.614195][ T24] audit: type=1400 audit(1722985854.890:92): avc: denied { write } for pid=383 comm="syz-executor.4" name="001" dev="devtmpfs" ino=157 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 49.617664][ T384] usb usb7: usbfs: interface 0 claimed by hub while 'syz-executor.4' sets config #1 [ 49.657978][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.668576][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.669206][ T387] FAULT_INJECTION: forcing a failure. [ 49.669206][ T387] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 49.678704][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.691658][ T387] CPU: 1 PID: 387 Comm: syz-executor.4 Not tainted 5.10.222-syzkaller-1003210-gfd58936f3c1f #0 [ 49.691667][ T387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 49.691681][ T387] Call Trace: [ 49.691719][ T387] dump_stack_lvl+0x1e2/0x24b [ 49.691732][ T387] ? bfq_pos_tree_add_move+0x43b/0x43b [ 49.691744][ T387] dump_stack+0x15/0x17 [ 49.691755][ T387] should_fail+0x3c6/0x510 [ 49.691771][ T387] should_fail_alloc_page+0x52/0x60 [ 49.691784][ T387] __alloc_pages_nodemask+0x1b3/0xaf0 [ 49.691797][ T387] ? stack_trace_save+0x1c0/0x1c0 [ 49.691811][ T387] ? __kernel_text_address+0x9b/0x110 [ 49.691826][ T387] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 49.691839][ T387] ? stack_trace_save+0x113/0x1c0 [ 49.691854][ T387] __stack_depot_save+0x3e8/0x4d0 [ 49.691867][ T387] ? __set_page_owner+0x3b/0x2d0 [ 49.691881][ T387] stack_depot_save+0xe/0x10 [ 49.691892][ T387] save_stack+0x1af/0x240 [ 49.691904][ T387] ? __reset_page_owner+0x150/0x150 [ 49.691914][ T387] ? prep_new_page+0x166/0x180 [ 49.691927][ T387] ? get_page_from_freelist+0x2d8c/0x2f30 [ 49.691940][ T387] ? __alloc_pages_nodemask+0x435/0xaf0 [ 49.691951][ T387] ? __stack_depot_save+0x3e8/0x4d0 [ 49.691963][ T387] ? ____kasan_kmalloc+0xed/0x110 [ 49.691973][ T387] ? __kasan_kmalloc+0x9/0x10 [ 49.691997][ T387] ? __kmalloc+0x1aa/0x330 [ 49.702701][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.710763][ T387] ? usb_set_configuration+0x359/0x1f30 [ 49.722271][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.724580][ T387] ? usbdev_ioctl+0x40fa/0x5e10 [ 49.724593][ T387] ? __se_sys_ioctl+0x114/0x190 [ 49.724620][ T387] ? __x64_sys_ioctl+0x7b/0x90 [ 49.729521][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.734384][ T387] ? do_syscall_64+0x34/0x70 [ 49.734400][ T387] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.734415][ T387] ? __kasan_check_write+0x14/0x20 [ 49.734427][ T387] __set_page_owner+0x3b/0x2d0 [ 49.734441][ T387] ? kernel_init_free_pages+0xda/0xf0 [ 49.734451][ T387] prep_new_page+0x166/0x180 [ 49.734474][ T387] get_page_from_freelist+0x2d8c/0x2f30 [ 49.740263][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.742638][ T387] ? __alloc_pages_nodemask+0xaf0/0xaf0 [ 49.742651][ T387] ? lruvec_init+0x150/0x150 [ 49.742674][ T387] __alloc_pages_nodemask+0x435/0xaf0 [ 49.742685][ T387] ? __kernel_text_address+0x9b/0x110 [ 49.742700][ T387] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 49.742713][ T387] ? stack_trace_save+0x113/0x1c0 [ 49.742724][ T387] ? __kernel_text_address+0x9b/0x110 [ 49.742734][ T387] ? stack_trace_snprint+0xf0/0xf0 [ 49.742748][ T387] __stack_depot_save+0x3e8/0x4d0 [ 49.742761][ T387] ? usb_set_configuration+0x359/0x1f30 [ 49.742773][ T387] ? usb_set_configuration+0x359/0x1f30 [ 49.742785][ T387] ____kasan_kmalloc+0xed/0x110 [ 49.742796][ T387] ? ____kasan_kmalloc+0xdb/0x110 [ 49.742805][ T387] ? __kasan_kmalloc+0x9/0x10 [ 49.742816][ T387] ? __kmalloc+0x1aa/0x330 [ 49.742838][ T387] ? usb_set_configuration+0x359/0x1f30 [ 49.749853][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.753712][ T387] ? usbdev_ioctl+0x40fa/0x5e10 [ 49.753724][ T387] ? __se_sys_ioctl+0x114/0x190 [ 49.753735][ T387] ? __x64_sys_ioctl+0x7b/0x90 [ 49.753746][ T387] ? do_syscall_64+0x34/0x70 [ 49.753760][ T387] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.753780][ T387] __kasan_kmalloc+0x9/0x10 [ 49.753792][ T387] __kmalloc+0x1aa/0x330 [ 49.753803][ T387] ? avc_has_perm+0x14d/0x400 [ 49.753815][ T387] ? usb_set_configuration+0x359/0x1f30 [ 49.753826][ T387] usb_set_configuration+0x359/0x1f30 [ 49.753839][ T387] ? __kasan_check_write+0x14/0x20 [ 49.753849][ T387] ? mutex_lock+0xa5/0x110 [ 49.753860][ T387] ? mutex_trylock+0xa0/0xa0 [ 49.753871][ T387] usbdev_ioctl+0x40fa/0x5e10 [ 49.753891][ T387] ? usbdev_poll+0x200/0x200 [ 49.760519][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.764452][ T387] ? is_bpf_text_address+0x172/0x190 [ 49.764466][ T387] ? stack_trace_save+0x1c0/0x1c0 [ 49.764479][ T387] ? __kernel_text_address+0x9b/0x110 [ 49.764494][ T387] ? unwind_get_return_address+0x4d/0x90 [ 49.764505][ T387] ? arch_stack_walk+0xf3/0x140 [ 49.764519][ T387] ? stack_trace_save+0x113/0x1c0 [ 49.764533][ T387] ? terminate_walk+0x407/0x4f0 [ 49.764546][ T387] ? avc_has_extended_perms+0x1e3/0xf70 [ 49.764558][ T387] ? memcpy+0x56/0x70 [ 49.764571][ T387] ? avc_has_extended_perms+0x975/0xf70 [ 49.764584][ T387] ? kasan_set_free_info+0x23/0x40 [ 49.764595][ T387] ? ____kasan_slab_free+0x121/0x160 [ 49.764606][ T387] ? __kasan_slab_free+0x11/0x20 [ 49.764617][ T387] ? slab_free_freelist_hook+0xc0/0x190 [ 49.764630][ T387] ? kmem_cache_free+0xa9/0x1e0 [ 49.764640][ T387] ? putname+0xe7/0x140 [ 49.764650][ T387] ? do_sys_openat2+0x1fc/0x710 [ 49.764662][ T387] ? avc_ss_reset+0x280/0x280 [ 49.764674][ T387] ? _kstrtoull+0x3a0/0x4a0 [ 49.764692][ T387] ? kstrtouint_from_user+0x20a/0x2a0 [ 49.764704][ T387] ? kstrtol_from_user+0x310/0x310 [ 49.764719][ T387] ? __fsnotify_parent+0x4b9/0x6c0 [ 49.764735][ T387] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 49.764747][ T387] ? proc_fail_nth_write+0x20b/0x290 [ 49.764760][ T387] ? ioctl_has_perm+0x1f8/0x560 [ 49.764772][ T387] ? do_vfs_ioctl+0x798/0x1a30 [ 49.764783][ T387] ? ioctl_has_perm+0x3f0/0x560 [ 49.764796][ T387] ? preempt_count_add+0x92/0x1a0 [ 49.764808][ T387] ? __x32_compat_sys_ioctl+0x90/0x90 [ 49.764820][ T387] ? has_cap_mac_admin+0x3c0/0x3c0 [ 49.764834][ T387] ? kernel_write+0x3d0/0x3d0 [ 49.764848][ T387] ? selinux_file_ioctl+0x3cc/0x540 [ 49.764863][ T387] ? selinux_file_alloc_security+0x120/0x120 [ 49.764877][ T387] ? __fget_files+0x31e/0x380 [ 49.764893][ T387] ? security_file_ioctl+0x84/0xb0 [ 49.764904][ T387] ? usbdev_poll+0x200/0x200 [ 49.764926][ T387] __se_sys_ioctl+0x114/0x190 [ 49.773487][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.775319][ T387] __x64_sys_ioctl+0x7b/0x90 [ 49.780827][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.785457][ T387] do_syscall_64+0x34/0x70 [ 49.785471][ T387] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.785481][ T387] RIP: 0033:0x7f31430e1859 [ 49.785494][ T387] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 49.785501][ T387] RSP: 002b:00007f3142c640c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 49.785516][ T387] RAX: ffffffffffffffda RBX: 00007f3143200f80 RCX: 00007f31430e1859 [ 49.785524][ T387] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004 [ 49.785531][ T387] RBP: 00007f3142c64120 R08: 0000000000000000 R09: 0000000000000000 [ 49.785538][ T387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 49.785545][ T387] R13: 000000000000000b R14: 00007f3143200f80 R15: 00007ffe02bfcae8 [ 49.787529][ T387] hub 7-0:1.0: USB hub found [ 49.811307][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.817470][ T387] hub 7-0:1.0: 1 port detected [ 49.822795][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.847159][ T390] FAULT_INJECTION: forcing a failure. [ 49.847159][ T390] name failslab, interval 1, probability 0, space 0, times 1 [ 49.851482][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.859700][ T390] CPU: 1 PID: 390 Comm: syz-executor.4 Not tainted 5.10.222-syzkaller-1003210-gfd58936f3c1f #0 [ 49.865299][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.869690][ T390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 49.869695][ T390] Call Trace: [ 49.869714][ T390] dump_stack_lvl+0x1e2/0x24b [ 49.869733][ T390] ? panic+0x812/0x812 [ 49.875062][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.882640][ T390] ? bfq_pos_tree_add_move+0x43b/0x43b [ 49.882654][ T390] dump_stack+0x15/0x17 [ 49.882665][ T390] should_fail+0x3c6/0x510 [ 49.882676][ T390] ? kvasprintf_const+0x5e/0x190 [ 49.882690][ T390] __should_failslab+0xa4/0xe0 [ 49.882702][ T390] should_failslab+0x9/0x20 [ 49.882715][ T390] __kmalloc_track_caller+0x5f/0x320 [ 49.882725][ T390] kvasprintf+0xd6/0x180 [ 49.882735][ T390] ? __x64_sys_ioctl+0x7b/0x90 [ 49.882755][ T390] ? do_syscall_64+0x34/0x70 [ 49.888082][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.893498][ T390] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.893512][ T390] ? bust_spinlocks+0xe0/0xe0 [ 49.893525][ T390] ? __kasan_check_write+0x14/0x20 [ 49.893537][ T390] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 49.893548][ T390] ? _raw_spin_lock+0x1b0/0x1b0 [ 49.893568][ T390] kvasprintf_const+0x5e/0x190 [ 49.898858][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.903046][ T390] kobject_set_name_vargs+0x61/0x120 [ 49.903061][ T390] dev_set_name+0xd1/0x120 [ 49.903084][ T390] ? get_device+0x30/0x30 [ 50.640360][ T390] ? pm_runtime_init+0x275/0x350 [ 50.645216][ T390] ? _raw_spin_unlock_irq+0x4e/0x70 [ 50.650251][ T390] usb_set_configuration+0xf14/0x1f30 [ 50.655599][ T390] usbdev_ioctl+0x40fa/0x5e10 [ 50.660099][ T390] ? usbdev_poll+0x200/0x200 [ 50.664858][ T390] ? reweight_entity+0x72/0x520 [ 50.669802][ T390] ? enqueue_task_fair+0x1f3d/0x2820 [ 50.675256][ T390] ? avc_has_extended_perms+0x1e3/0xf70 [ 50.680901][ T390] ? memcpy+0x56/0x70 [ 50.685080][ T390] ? avc_has_extended_perms+0x975/0xf70 [ 50.690780][ T390] ? avc_ss_reset+0x280/0x280 [ 50.695888][ T390] ? _kstrtoull+0x3a0/0x4a0 [ 50.700221][ T390] ? kstrtouint_from_user+0x20a/0x2a0 [ 50.705625][ T390] ? kstrtol_from_user+0x310/0x310 [ 50.711721][ T390] ? __fsnotify_parent+0x4b9/0x6c0 [ 50.716989][ T390] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 50.723586][ T390] ? proc_fail_nth_write+0x20b/0x290 [ 50.728804][ T390] ? ioctl_has_perm+0x1f8/0x560 [ 50.733519][ T390] ? do_vfs_ioctl+0x798/0x1a30 [ 50.738187][ T390] ? ioctl_has_perm+0x3f0/0x560 [ 50.742961][ T390] ? preempt_count_add+0x92/0x1a0 [ 50.748101][ T390] ? __x32_compat_sys_ioctl+0x90/0x90 [ 50.753698][ T390] ? has_cap_mac_admin+0x3c0/0x3c0 [ 50.758964][ T390] ? kernel_write+0x3d0/0x3d0 [ 50.763932][ T390] ? selinux_file_ioctl+0x3cc/0x540 [ 50.769461][ T390] ? selinux_file_alloc_security+0x120/0x120 [ 50.775739][ T390] ? __fget_files+0x31e/0x380 [ 50.780757][ T390] ? security_file_ioctl+0x84/0xb0 [ 50.786536][ T390] ? usbdev_poll+0x200/0x200 [ 50.791927][ T390] __se_sys_ioctl+0x114/0x190 [ 50.796886][ T390] __x64_sys_ioctl+0x7b/0x90 [ 50.801302][ T390] do_syscall_64+0x34/0x70 [ 50.805910][ T390] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 50.812228][ T390] RIP: 0033:0x7f31430e1859 [ 50.816731][ T390] 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 [ 50.838157][ T390] RSP: 002b:00007f3142c640c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 50.847203][ T390] RAX: ffffffffffffffda RBX: 00007f3143200f80 RCX: 00007f31430e1859 [ 50.855043][ T390] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004 [ 50.863536][ T390] RBP: 00007f3142c64120 R08: 0000000000000000 R09: 0000000000000000 [ 50.872056][ T390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 50.880388][ T390] R13: 000000000000000b R14: 00007f3143200f80 R15: 00007ffe02bfcae8 [ 50.900715][ T390] usb usb7: device_add((null)) --> -22 [ 50.925831][ T397] FAULT_INJECTION: forcing a failure. [ 50.925831][ T397] name failslab, interval 1, probability 0, space 0, times 0 [ 50.942641][ T397] CPU: 1 PID: 397 Comm: syz-executor.4 Not tainted 5.10.222-syzkaller-1003210-gfd58936f3c1f #0 [ 50.953666][ T397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 50.963754][ T397] Call Trace: [ 50.966875][ T397] dump_stack_lvl+0x1e2/0x24b [ 50.971501][ T397] ? panic+0x812/0x812 [ 50.975474][ T397] ? bfq_pos_tree_add_move+0x43b/0x43b [ 50.980943][ T397] dump_stack+0x15/0x17 [ 50.985549][ T397] should_fail+0x3c6/0x510 [ 50.989898][ T397] ? kvasprintf_const+0x5e/0x190 [ 50.994662][ T397] __should_failslab+0xa4/0xe0 [ 50.999484][ T397] should_failslab+0x9/0x20 [ 51.003924][ T397] __kmalloc_track_caller+0x5f/0x320 [ 51.009045][ T397] kvasprintf+0xd6/0x180 [ 51.013258][ T397] ? __x64_sys_ioctl+0x7b/0x90 [ 51.018268][ T397] ? do_syscall_64+0x34/0x70 [ 51.023114][ T397] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 51.029266][ T397] ? bust_spinlocks+0xe0/0xe0 [ 51.034059][ T397] ? __kasan_check_write+0x14/0x20 [ 51.038984][ T397] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 51.044572][ T397] ? _raw_spin_lock+0x1b0/0x1b0 [ 51.049911][ T397] kvasprintf_const+0x5e/0x190 [ 51.055005][ T397] kobject_set_name_vargs+0x61/0x120 [ 51.060626][ T397] dev_set_name+0xd1/0x120 [ 51.064990][ T397] ? get_device+0x30/0x30 [ 51.069620][ T397] ? pm_runtime_init+0x275/0x350 [ 51.075020][ T397] ? _raw_spin_unlock_irq+0x4e/0x70 [ 51.080687][ T397] usb_set_configuration+0xf14/0x1f30 [ 51.086647][ T397] usbdev_ioctl+0x40fa/0x5e10 [ 51.091805][ T397] ? usbdev_poll+0x200/0x200 [ 51.096930][ T397] ? is_bpf_text_address+0x172/0x190 [ 51.102815][ T397] ? stack_trace_save+0x1c0/0x1c0 [ 51.108563][ T397] ? __kernel_text_address+0x9b/0x110 [ 51.114403][ T397] ? unwind_get_return_address+0x4d/0x90 [ 51.121677][ T397] ? arch_stack_walk+0xf3/0x140 [ 51.126917][ T397] ? stack_trace_save+0x113/0x1c0 [ 51.131823][ T397] ? terminate_walk+0x407/0x4f0 [ 51.137194][ T397] ? avc_has_extended_perms+0x1e3/0xf70 [ 51.142844][ T397] ? memcpy+0x56/0x70 [ 51.147030][ T397] ? avc_has_extended_perms+0x975/0xf70 [ 51.152987][ T397] ? kasan_set_free_info+0x23/0x40 [ 51.158219][ T397] ? ____kasan_slab_free+0x121/0x160 [ 51.163716][ T397] ? __kasan_slab_free+0x11/0x20 [ 51.168959][ T397] ? slab_free_freelist_hook+0xc0/0x190 [ 51.174647][ T397] ? kmem_cache_free+0xa9/0x1e0 [ 51.179560][ T397] ? putname+0xe7/0x140 [ 51.183538][ T397] ? do_sys_openat2+0x1fc/0x710 [ 51.188931][ T397] ? avc_ss_reset+0x280/0x280 [ 51.194061][ T397] ? _kstrtoull+0x3a0/0x4a0 [ 51.198730][ T397] ? kstrtouint_from_user+0x20a/0x2a0 [ 51.204584][ T397] ? kstrtol_from_user+0x310/0x310 [ 51.210523][ T397] ? __fsnotify_parent+0x4b9/0x6c0 [ 51.216063][ T397] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 51.224576][ T397] ? proc_fail_nth_write+0x20b/0x290 [ 51.230586][ T397] ? ioctl_has_perm+0x1f8/0x560 [ 51.235611][ T397] ? do_vfs_ioctl+0x798/0x1a30 [ 51.240561][ T397] ? ioctl_has_perm+0x3f0/0x560 [ 51.245624][ T397] ? preempt_count_add+0x92/0x1a0 [ 51.250617][ T397] ? __x32_compat_sys_ioctl+0x90/0x90 [ 51.256074][ T397] ? has_cap_mac_admin+0x3c0/0x3c0 [ 51.261508][ T397] ? kernel_write+0x3d0/0x3d0 [ 51.266250][ T397] ? selinux_file_ioctl+0x3cc/0x540 [ 51.271547][ T397] ? selinux_file_alloc_security+0x120/0x120 [ 51.278204][ T397] ? __fget_files+0x31e/0x380 [ 51.282932][ T397] ? security_file_ioctl+0x84/0xb0 [ 51.288078][ T397] ? usbdev_poll+0x200/0x200 [ 51.292962][ T397] __se_sys_ioctl+0x114/0x190 [ 51.300002][ T397] __x64_sys_ioctl+0x7b/0x90 [ 51.306514][ T397] do_syscall_64+0x34/0x70 [ 51.311030][ T397] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 51.317140][ T397] RIP: 0033:0x7f31430e1859 [ 51.321608][ T397] 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 [ 51.343083][ T397] RSP: 002b:00007f3142c640c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 51.353346][ T397] RAX: ffffffffffffffda RBX: 00007f3143200f80 RCX: 00007f31430e1859 [ 51.361828][ T397] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004 [ 51.369782][ T397] RBP: 00007f3142c64120 R08: 0000000000000000 R09: 0000000000000000 [ 51.378612][ T397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 51.387342][ T397] R13: 000000000000000b R14: 00007f3143200f80 R15: 00007ffe02bfcae8 [ 51.398169][ T397] usb usb7: device_add((null)) --> -22 [ 51.405566][ T399] FAULT_INJECTION: forcing a failure. [ 51.405566][ T399] name failslab, interval 1, probability 0, space 0, times 0 [ 51.421775][ T399] CPU: 1 PID: 399 Comm: syz-executor.2 Not tainted 5.10.222-syzkaller-1003210-gfd58936f3c1f #0 [ 51.432969][ T399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 51.443766][ T399] Call Trace: [ 51.446918][ T399] dump_stack_lvl+0x1e2/0x24b [ 51.451425][ T399] ? panic+0x812/0x812 [ 51.455421][ T399] ? bfq_pos_tree_add_move+0x43b/0x43b [ 51.460919][ T399] ? unwind_get_return_address+0x4d/0x90 [ 51.466628][ T399] dump_stack+0x15/0x17 [ 51.470962][ T399] should_fail+0x3c6/0x510 [ 51.475672][ T399] ? usb_hcd_submit_urb+0x8c4/0x1b70 [ 51.481553][ T399] __should_failslab+0xa4/0xe0 [ 51.486441][ T399] should_failslab+0x9/0x20 [ 51.490948][ T399] __kmalloc+0x60/0x330 [ 51.496274][ T399] ? _raw_spin_unlock+0x4d/0x70 [ 51.501256][ T399] ? usb_hcd_link_urb_to_ep+0x252/0x320 [ 51.507079][ T399] usb_hcd_submit_urb+0x8c4/0x1b70 [ 51.512232][ T399] ? usb_alloc_urb+0x3d/0x140 [ 51.516697][ T399] ? show_slab_objects+0x100/0x2c0 [ 51.522751][ T399] ? dma_map_single_attrs+0x160/0x160 [ 51.528847][ T399] ? usb_reset_configuration+0x21b/0xb00 [ 51.535069][ T399] ? usbdev_ioctl+0x40d5/0x5e10 [ 51.539943][ T399] ? __se_sys_ioctl+0x114/0x190 [ 51.544762][ T399] ? __x64_sys_ioctl+0x7b/0x90 [ 51.549704][ T399] ? do_syscall_64+0x34/0x70 [ 51.554489][ T399] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 51.561121][ T399] usb_submit_urb+0x106e/0x15c0 [ 51.566340][ T399] usb_start_wait_urb+0x120/0x350 [ 51.571460][ T399] ? usb_api_blocking_completion+0xb0/0xb0 [ 51.577526][ T399] ? __kmalloc+0x1aa/0x330 [ 51.581867][ T399] ? __kasan_check_write+0x14/0x20 [ 51.587598][ T399] usb_control_msg+0x2ad/0x4c0 [ 51.592557][ T399] ? usb_anchor_empty+0x40/0x40 [ 51.597218][ T399] ? mutex_trylock+0xa0/0xa0 [ 51.601824][ T399] usb_reset_configuration+0x21b/0xb00 [ 51.607125][ T399] ? mutex_lock+0xd6/0x110 [ 51.611760][ T399] usbdev_ioctl+0x40d5/0x5e10 [ 51.616514][ T399] ? usbdev_poll+0x200/0x200 [ 51.621513][ T399] ? is_bpf_text_address+0x172/0x190 [ 51.626863][ T399] ? stack_trace_save+0x1c0/0x1c0 [ 51.632036][ T399] ? __kernel_text_address+0x9b/0x110 [ 51.637865][ T399] ? unwind_get_return_address+0x4d/0x90 [ 51.643723][ T399] ? arch_stack_walk+0xf3/0x140 [ 51.648390][ T399] ? stack_trace_save+0x113/0x1c0 [ 51.653346][ T399] ? terminate_walk+0x407/0x4f0 [ 51.658029][ T399] ? avc_has_extended_perms+0x1e3/0xf70 [ 51.663793][ T399] ? memcpy+0x56/0x70 [ 51.667720][ T399] ? avc_has_extended_perms+0x975/0xf70 [ 51.673462][ T399] ? kasan_set_free_info+0x23/0x40 [ 51.678984][ T399] ? ____kasan_slab_free+0x121/0x160 [ 51.684560][ T399] ? __kasan_slab_free+0x11/0x20 [ 51.689481][ T399] ? slab_free_freelist_hook+0xc0/0x190 [ 51.695584][ T399] ? kmem_cache_free+0xa9/0x1e0 [ 51.700513][ T399] ? putname+0xe7/0x140 [ 51.704615][ T399] ? do_sys_openat2+0x1fc/0x710 [ 51.709817][ T399] ? avc_ss_reset+0x280/0x280 [ 51.714889][ T399] ? _kstrtoull+0x3a0/0x4a0 [ 51.719532][ T399] ? kstrtouint_from_user+0x20a/0x2a0 [ 51.725224][ T399] ? kstrtol_from_user+0x310/0x310 [ 51.730301][ T399] ? __fsnotify_parent+0x4b9/0x6c0 [ 51.736135][ T399] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 51.743400][ T399] ? proc_fail_nth_write+0x20b/0x290 [ 51.748838][ T399] ? ioctl_has_perm+0x1f8/0x560 [ 51.754054][ T399] ? do_vfs_ioctl+0x798/0x1a30 [ 51.759565][ T399] ? ioctl_has_perm+0x3f0/0x560 [ 51.764249][ T399] ? preempt_count_add+0x92/0x1a0 [ 51.769877][ T399] ? __x32_compat_sys_ioctl+0x90/0x90 [ 51.775759][ T399] ? has_cap_mac_admin+0x3c0/0x3c0 [ 51.781869][ T399] ? kernel_write+0x3d0/0x3d0 [ 51.786941][ T399] ? selinux_file_ioctl+0x3cc/0x540 [ 51.792493][ T399] ? selinux_file_alloc_security+0x120/0x120 [ 51.798970][ T399] ? __fget_files+0x31e/0x380 [ 51.803757][ T399] ? security_file_ioctl+0x84/0xb0 [ 51.809516][ T399] ? usbdev_poll+0x200/0x200 [ 51.814465][ T399] __se_sys_ioctl+0x114/0x190 [ 51.819466][ T399] __x64_sys_ioctl+0x7b/0x90 [ 51.824179][ T399] do_syscall_64+0x34/0x70 [ 51.828650][ T399] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 51.834861][ T399] RIP: 0033:0x7f213e5a9859 [ 51.839480][ T399] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 51.859671][ T399] RSP: 002b:00007f213e10b0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 51.869470][ T399] RAX: ffffffffffffffda RBX: 00007f213e6c9050 RCX: 00007f213e5a9859 [ 51.877616][ T399] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004 [ 51.886318][ T399] RBP: 00007f213e10b120 R08: 0000000000000000 R09: 0000000000000000 [ 51.894694][ T399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 51.902578][ T399] R13: 000000000000006e R14: 00007f213e6c9050 R15: 00007ffd1e00e7e8 [ 51.934747][ T403] FAULT_INJECTION: forcing a failure. [ 51.934747][ T403] name failslab, interval 1, probability 0, space 0, times 0 [ 51.947923][ T403] CPU: 1 PID: 403 Comm: syz-executor.5 Not tainted 5.10.222-syzkaller-1003210-gfd58936f3c1f #0 [ 51.959360][ T403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 51.970138][ T403] Call Trace: [ 51.973544][ T403] dump_stack_lvl+0x1e2/0x24b [ 51.978310][ T403] ? panic+0x812/0x812 [ 51.982500][ T403] ? bfq_pos_tree_add_move+0x43b/0x43b [ 51.987784][ T403] dump_stack+0x15/0x17 [ 51.992054][ T403] should_fail+0x3c6/0x510 [ 51.996659][ T403] ? kvasprintf_const+0x5e/0x190 [ 52.001713][ T403] __should_failslab+0xa4/0xe0 [ 52.006390][ T403] should_failslab+0x9/0x20 [ 52.010728][ T403] __kmalloc_track_caller+0x5f/0x320 [ 52.016312][ T403] kvasprintf+0xd6/0x180 [ 52.020400][ T403] ? __x64_sys_ioctl+0x7b/0x90 [ 52.024974][ T403] ? do_syscall_64+0x34/0x70 [ 52.029661][ T403] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 52.035714][ T403] ? bust_spinlocks+0xe0/0xe0 [ 52.040382][ T403] ? __kasan_check_write+0x14/0x20 [ 52.045583][ T403] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 52.050885][ T403] ? _raw_spin_lock+0x1b0/0x1b0 [ 52.055757][ T403] kvasprintf_const+0x5e/0x190 [ 52.060349][ T403] kobject_set_name_vargs+0x61/0x120 [ 52.066194][ T403] dev_set_name+0xd1/0x120 [ 52.070798][ T403] ? get_device+0x30/0x30 [ 52.075306][ T403] ? pm_runtime_init+0x275/0x350 [ 52.080448][ T403] ? _raw_spin_unlock_irq+0x4e/0x70 [ 52.087024][ T403] usb_set_configuration+0xf14/0x1f30 [ 52.093472][ T403] usbdev_ioctl+0x40fa/0x5e10 [ 52.098002][ T403] ? usbdev_poll+0x200/0x200 [ 52.103049][ T403] ? is_bpf_text_address+0x172/0x190 [ 52.109103][ T403] ? stack_trace_save+0x1c0/0x1c0 [ 52.115318][ T403] ? __kernel_text_address+0x9b/0x110 [ 52.120597][ T403] ? unwind_get_return_address+0x4d/0x90 [ 52.126566][ T403] ? arch_stack_walk+0xf3/0x140 [ 52.131784][ T403] ? stack_trace_save+0x113/0x1c0 [ 52.137483][ T403] ? terminate_walk+0x407/0x4f0 [ 52.142653][ T403] ? avc_has_extended_perms+0x1e3/0xf70 [ 52.148855][ T403] ? memcpy+0x56/0x70 [ 52.152673][ T403] ? avc_has_extended_perms+0x975/0xf70 [ 52.158774][ T403] ? kasan_set_free_info+0x23/0x40 [ 52.163761][ T403] ? ____kasan_slab_free+0x121/0x160 [ 52.169388][ T403] ? __kasan_slab_free+0x11/0x20 [ 52.174626][ T403] ? slab_free_freelist_hook+0xc0/0x190 [ 52.180177][ T403] ? kmem_cache_free+0xa9/0x1e0 [ 52.185017][ T403] ? putname+0xe7/0x140 [ 52.189251][ T403] ? do_sys_openat2+0x1fc/0x710 [ 52.195077][ T403] ? avc_ss_reset+0x280/0x280 [ 52.199765][ T403] ? _kstrtoull+0x3a0/0x4a0 [ 52.204389][ T403] ? kstrtouint_from_user+0x20a/0x2a0 [ 52.209974][ T403] ? kstrtol_from_user+0x310/0x310 [ 52.215166][ T403] ? __fsnotify_parent+0x4b9/0x6c0 [ 52.220187][ T403] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 52.227268][ T403] ? proc_fail_nth_write+0x20b/0x290 [ 52.232583][ T403] ? ioctl_has_perm+0x1f8/0x560 [ 52.237446][ T403] ? do_vfs_ioctl+0x798/0x1a30 [ 52.242440][ T403] ? ioctl_has_perm+0x3f0/0x560 [ 52.247953][ T403] ? preempt_count_add+0x92/0x1a0 [ 52.253457][ T403] ? __x32_compat_sys_ioctl+0x90/0x90 [ 52.258910][ T403] ? has_cap_mac_admin+0x3c0/0x3c0 [ 52.264343][ T403] ? kernel_write+0x3d0/0x3d0 [ 52.269128][ T403] ? selinux_file_ioctl+0x3cc/0x540 [ 52.274713][ T403] ? selinux_file_alloc_security+0x120/0x120 [ 52.281209][ T403] ? __fget_files+0x31e/0x380 [ 52.286491][ T403] ? security_file_ioctl+0x84/0xb0 [ 52.291422][ T403] ? usbdev_poll+0x200/0x200 [ 52.295845][ T403] __se_sys_ioctl+0x114/0x190 [ 52.300531][ T403] __x64_sys_ioctl+0x7b/0x90 [ 52.305558][ T403] do_syscall_64+0x34/0x70 [ 52.310286][ T403] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 52.316254][ T403] RIP: 0033:0x7f015875f859 [ 52.320783][ T403] 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 [ 52.341507][ T403] RSP: 002b:00007f01582e20c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 52.349749][ T403] RAX: ffffffffffffffda RBX: 00007f015887ef80 RCX: 00007f015875f859 [ 52.357565][ T403] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004 [ 52.366178][ T403] RBP: 00007f01582e2120 R08: 0000000000000000 R09: 0000000000000000 [ 52.374543][ T403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 2024/08/06 23:10:57 executed programs: 9 [ 52.383683][ T403] R13: 000000000000000b R14: 00007f015887ef80 R15: 00007ffec71724b8 [ 52.411431][ T403] usb usb7: device_add((null)) --> -22 [ 52.433708][ T408] FAULT_INJECTION: forcing a failure. [ 52.433708][ T408] name failslab, interval 1, probability 0, space 0, times 0 [ 52.449939][ T408] CPU: 1 PID: 408 Comm: syz-executor.4 Not tainted 5.10.222-syzkaller-1003210-gfd58936f3c1f #0 [ 52.461234][ T408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 52.471756][ T408] Call Trace: [ 52.474890][ T408] dump_stack_lvl+0x1e2/0x24b [ 52.479531][ T408] ? panic+0x812/0x812 [ 52.483564][ T408] ? bfq_pos_tree_add_move+0x43b/0x43b [ 52.489287][ T408] dump_stack+0x15/0x17 [ 52.493540][ T408] should_fail+0x3c6/0x510 [ 52.498312][ T408] ? kvasprintf_const+0x5e/0x190 [ 52.503427][ T408] __should_failslab+0xa4/0xe0 [ 52.508415][ T408] should_failslab+0x9/0x20 [ 52.512798][ T408] __kmalloc_track_caller+0x5f/0x320 [ 52.518278][ T408] kvasprintf+0xd6/0x180 [ 52.522540][ T408] ? __x64_sys_ioctl+0x7b/0x90 [ 52.527582][ T408] ? do_syscall_64+0x34/0x70 [ 52.532122][ T408] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 52.538349][ T408] ? bust_spinlocks+0xe0/0xe0 [ 52.542919][ T408] ? __kasan_check_write+0x14/0x20 [ 52.547981][ T408] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 52.553276][ T408] ? _raw_spin_lock+0x1b0/0x1b0 [ 52.557953][ T408] kvasprintf_const+0x5e/0x190 [ 52.562903][ T408] kobject_set_name_vargs+0x61/0x120 [ 52.568012][ T408] dev_set_name+0xd1/0x120 [ 52.572356][ T408] ? get_device+0x30/0x30 [ 52.576713][ T408] ? pm_runtime_init+0x275/0x350 [ 52.581495][ T408] ? _raw_spin_unlock_irq+0x4e/0x70 [ 52.587050][ T408] usb_set_configuration+0xf14/0x1f30 [ 52.592306][ T408] usbdev_ioctl+0x40fa/0x5e10 [ 52.597192][ T408] ? usbdev_poll+0x200/0x200 [ 52.601625][ T408] ? is_bpf_text_address+0x172/0x190 [ 52.606753][ T408] ? stack_trace_save+0x1c0/0x1c0 [ 52.611996][ T408] ? __kernel_text_address+0x9b/0x110 [ 52.617555][ T408] ? unwind_get_return_address+0x4d/0x90 [ 52.623462][ T408] ? arch_stack_walk+0xf3/0x140 [ 52.628354][ T408] ? stack_trace_save+0x113/0x1c0 [ 52.633518][ T408] ? terminate_walk+0x407/0x4f0 [ 52.638483][ T408] ? avc_has_extended_perms+0x1e3/0xf70 [ 52.644111][ T408] ? memcpy+0x56/0x70 [ 52.647933][ T408] ? avc_has_extended_perms+0x975/0xf70 [ 52.653589][ T408] ? kasan_set_free_info+0x23/0x40 [ 52.658696][ T408] ? ____kasan_slab_free+0x121/0x160 [ 52.663977][ T408] ? __kasan_slab_free+0x11/0x20 [ 52.669107][ T408] ? slab_free_freelist_hook+0xc0/0x190 [ 52.674487][ T408] ? kmem_cache_free+0xa9/0x1e0 [ 52.679347][ T408] ? putname+0xe7/0x140 [ 52.684977][ T408] ? do_sys_openat2+0x1fc/0x710 [ 52.690466][ T408] ? avc_ss_reset+0x280/0x280 [ 52.695810][ T408] ? _kstrtoull+0x3a0/0x4a0 [ 52.700784][ T408] ? kstrtouint_from_user+0x20a/0x2a0 [ 52.706718][ T408] ? kstrtol_from_user+0x310/0x310 [ 52.712796][ T408] ? __fsnotify_parent+0x4b9/0x6c0 [ 52.718928][ T408] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 52.726595][ T408] ? proc_fail_nth_write+0x20b/0x290 [ 52.734567][ T408] ? ioctl_has_perm+0x1f8/0x560 [ 52.740461][ T408] ? do_vfs_ioctl+0x798/0x1a30 [ 52.746399][ T408] ? ioctl_has_perm+0x3f0/0x560 [ 52.751552][ T408] ? preempt_count_add+0x92/0x1a0 [ 52.756405][ T408] ? __x32_compat_sys_ioctl+0x90/0x90 [ 52.761926][ T408] ? has_cap_mac_admin+0x3c0/0x3c0 [ 52.767653][ T408] ? kernel_write+0x3d0/0x3d0 [ 52.772277][ T408] ? selinux_file_ioctl+0x3cc/0x540 [ 52.777573][ T408] ? selinux_file_alloc_security+0x120/0x120 [ 52.784436][ T408] ? __fget_files+0x31e/0x380 [ 52.789395][ T408] ? security_file_ioctl+0x84/0xb0 [ 52.795293][ T408] ? usbdev_poll+0x200/0x200 [ 52.800369][ T408] __se_sys_ioctl+0x114/0x190 [ 52.805197][ T408] __x64_sys_ioctl+0x7b/0x90 [ 52.810081][ T408] do_syscall_64+0x34/0x70 [ 52.814299][ T408] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 52.820674][ T408] RIP: 0033:0x7f31430e1859 [ 52.825655][ T408] 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 [ 52.846703][ T408] RSP: 002b:00007f3142c640c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 52.855396][ T408] RAX: ffffffffffffffda RBX: 00007f3143200f80 RCX: 00007f31430e1859 [ 52.863205][ T408] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004 [ 52.871307][ T408] RBP: 00007f3142c64120 R08: 0000000000000000 R09: 0000000000000000 [ 52.879545][ T408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 52.888515][ T408] R13: 000000000000000b R14: 00007f3143200f80 R15: 00007ffe02bfcae8 [ 52.899891][ T408] usb usb7: device_add((null)) --> -22 [ 52.912899][ T415] FAULT_INJECTION: forcing a failure. [ 52.912899][ T415] name failslab, interval 1, probability 0, space 0, times 0 [ 52.927189][ T415] CPU: 0 PID: 415 Comm: syz-executor.0 Not tainted 5.10.222-syzkaller-1003210-gfd58936f3c1f #0 [ 52.937711][ T415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 52.947962][ T415] Call Trace: [ 52.951090][ T415] dump_stack_lvl+0x1e2/0x24b [ 52.955799][ T415] ? panic+0x812/0x812 [ 52.959677][ T415] ? bfq_pos_tree_add_move+0x43b/0x43b [ 52.965083][ T415] ? unwind_get_return_address+0x4d/0x90 [ 52.970610][ T415] ? arch_stack_walk+0xf3/0x140 [ 52.975610][ T415] dump_stack+0x15/0x17 [ 52.979809][ T415] should_fail+0x3c6/0x510 [ 52.984109][ T415] ? usb_hcd_submit_urb+0x8c4/0x1b70 [ 52.989292][ T415] __should_failslab+0xa4/0xe0 [ 52.994167][ T415] should_failslab+0x9/0x20 [ 52.998770][ T415] __kmalloc+0x60/0x330 [ 53.002745][ T415] ? _raw_spin_unlock+0x4d/0x70 [ 53.007447][ T415] ? usb_hcd_link_urb_to_ep+0x252/0x320 [ 53.012930][ T415] usb_hcd_submit_urb+0x8c4/0x1b70 [ 53.018074][ T415] ? usb_alloc_urb+0x3d/0x140 [ 53.022696][ T415] ? show_slab_objects+0x100/0x2c0 [ 53.028027][ T415] ? dma_map_single_attrs+0x160/0x160 [ 53.034154][ T415] ? usb_reset_configuration+0x21b/0xb00 [ 53.039788][ T415] ? usbdev_ioctl+0x40d5/0x5e10 [ 53.045341][ T415] ? __se_sys_ioctl+0x114/0x190 [ 53.050029][ T415] ? __x64_sys_ioctl+0x7b/0x90 [ 53.057958][ T415] ? do_syscall_64+0x34/0x70 [ 53.063286][ T415] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 53.070558][ T415] usb_submit_urb+0x106e/0x15c0 [ 53.076266][ T415] usb_start_wait_urb+0x120/0x350 [ 53.081854][ T415] ? usb_api_blocking_completion+0xb0/0xb0 [ 53.089229][ T415] ? __kmalloc+0x1aa/0x330 [ 53.094463][ T415] ? __kasan_check_write+0x14/0x20 [ 53.101416][ T415] usb_control_msg+0x2ad/0x4c0 [ 53.106893][ T415] ? usb_anchor_empty+0x40/0x40 [ 53.113036][ T415] ? mutex_trylock+0xa0/0xa0 [ 53.118444][ T415] usb_reset_configuration+0x21b/0xb00 [ 53.123930][ T415] ? mutex_lock+0xa5/0x110 [ 53.128861][ T415] usbdev_ioctl+0x40d5/0x5e10 [ 53.133432][ T415] ? usbdev_poll+0x200/0x200 [ 53.138284][ T415] ? update_load_avg+0x541/0x1690 [ 53.143221][ T415] ? enqueue_task_fair+0xd14/0x2820 [ 53.149368][ T415] ? avc_has_extended_perms+0x1e3/0xf70 [ 53.155179][ T415] ? memcpy+0x56/0x70 [ 53.158980][ T415] ? avc_has_extended_perms+0x975/0xf70 [ 53.164795][ T415] ? avc_ss_reset+0x280/0x280 [ 53.169854][ T415] ? _kstrtoull+0x3a0/0x4a0 [ 53.174899][ T415] ? kstrtouint_from_user+0x20a/0x2a0 [ 53.182171][ T415] ? kstrtol_from_user+0x310/0x310 [ 53.187853][ T415] ? __fsnotify_parent+0x4b9/0x6c0 [ 53.194711][ T415] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 53.201749][ T415] ? proc_fail_nth_write+0x20b/0x290 [ 53.207996][ T415] ? ioctl_has_perm+0x1f8/0x560 [ 53.213910][ T415] ? do_vfs_ioctl+0x798/0x1a30 [ 53.218764][ T415] ? ioctl_has_perm+0x3f0/0x560 [ 53.224155][ T415] ? preempt_count_add+0x92/0x1a0 [ 53.229660][ T415] ? __x32_compat_sys_ioctl+0x90/0x90 [ 53.237026][ T415] ? has_cap_mac_admin+0x3c0/0x3c0 [ 53.242341][ T415] ? kernel_write+0x3d0/0x3d0 [ 53.247611][ T415] ? selinux_file_ioctl+0x3cc/0x540 [ 53.253444][ T415] ? selinux_file_alloc_security+0x120/0x120 [ 53.260686][ T415] ? __fget_files+0x31e/0x380 [ 53.265612][ T415] ? security_file_ioctl+0x84/0xb0 [ 53.270914][ T415] ? usbdev_poll+0x200/0x200 [ 53.275767][ T415] __se_sys_ioctl+0x114/0x190 [ 53.281338][ T415] __x64_sys_ioctl+0x7b/0x90 [ 53.286115][ T415] do_syscall_64+0x34/0x70 [ 53.291485][ T415] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 53.297767][ T415] RIP: 0033:0x7fdcdd3f0859 [ 53.302454][ 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 [ 53.324390][ T415] RSP: 002b:00007fdcdcf730c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 53.333427][ T415] RAX: ffffffffffffffda RBX: 00007fdcdd50ff80 RCX: 00007fdcdd3f0859 [ 53.341588][ T415] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004 [ 53.349729][ T415] RBP: 00007fdcdcf73120 R08: 0000000000000000 R09: 0000000000000000 [ 53.357633][ T415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 53.365735][ T415] R13: 000000000000000b R14: 00007fdcdd50ff80 R15: 00007ffdde98ccb8 [ 53.382163][ T434] FAULT_INJECTION: forcing a failure. [ 53.382163][ T434] name failslab, interval 1, probability 0, space 0, times 0 [ 53.396015][ T434] CPU: 1 PID: 434 Comm: syz-executor.1 Not tainted 5.10.222-syzkaller-1003210-gfd58936f3c1f #0 [ 53.407767][ T434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 53.418510][ T434] Call Trace: [ 53.421797][ T434] dump_stack_lvl+0x1e2/0x24b [ 53.426313][ T434] ? panic+0x812/0x812 [ 53.430292][ T434] ? bfq_pos_tree_add_move+0x43b/0x43b [ 53.435908][ T434] ? unwind_get_return_address+0x4d/0x90 [ 53.441370][ T434] ? arch_stack_walk+0xf3/0x140 [ 53.446058][ T434] dump_stack+0x15/0x17 [ 53.450218][ T434] should_fail+0x3c6/0x510 [ 53.454739][ T434] ? usb_hcd_submit_urb+0x8c4/0x1b70 [ 53.460034][ T434] __should_failslab+0xa4/0xe0 [ 53.464647][ T434] should_failslab+0x9/0x20 [ 53.469171][ T434] __kmalloc+0x60/0x330 [ 53.473245][ T434] ? _raw_spin_unlock+0x4d/0x70 [ 53.478230][ T434] ? usb_hcd_link_urb_to_ep+0x252/0x320 [ 53.484489][ T434] usb_hcd_submit_urb+0x8c4/0x1b70 [ 53.489971][ T434] ? usb_alloc_urb+0x3d/0x140 [ 53.494633][ T434] ? show_slab_objects+0x100/0x2c0 [ 53.500341][ T434] ? dma_map_single_attrs+0x160/0x160 [ 53.506067][ T434] ? usb_reset_configuration+0x21b/0xb00 [ 53.511792][ T434] ? usbdev_ioctl+0x40d5/0x5e10 [ 53.517441][ T434] ? __se_sys_ioctl+0x114/0x190 [ 53.522840][ T434] ? __x64_sys_ioctl+0x7b/0x90 [ 53.528277][ T434] ? do_syscall_64+0x34/0x70 [ 53.535139][ T434] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 53.541830][ T434] usb_submit_urb+0x106e/0x15c0 [ 53.547080][ T434] usb_start_wait_urb+0x120/0x350 [ 53.551952][ T434] ? usb_api_blocking_completion+0xb0/0xb0 [ 53.558139][ T434] ? __kmalloc+0x1aa/0x330 [ 53.562883][ T434] ? __kasan_check_write+0x14/0x20 [ 53.569105][ T434] usb_control_msg+0x2ad/0x4c0 [ 53.574081][ T434] ? usb_anchor_empty+0x40/0x40 [ 53.579661][ T434] ? mutex_trylock+0xa0/0xa0 [ 53.585385][ T434] usb_reset_configuration+0x21b/0xb00 [ 53.591787][ T434] ? mutex_lock+0xd6/0x110 [ 53.597060][ T434] usbdev_ioctl+0x40d5/0x5e10 [ 53.601952][ T434] ? usbdev_poll+0x200/0x200 [ 53.606581][ T434] ? is_bpf_text_address+0x172/0x190 [ 53.611908][ T434] ? stack_trace_save+0x1c0/0x1c0 [ 53.616853][ T434] ? __kernel_text_address+0x9b/0x110 [ 53.622615][ T434] ? unwind_get_return_address+0x4d/0x90 [ 53.628729][ T434] ? arch_stack_walk+0xf3/0x140 [ 53.634003][ T434] ? stack_trace_save+0x113/0x1c0 [ 53.639319][ T434] ? terminate_walk+0x407/0x4f0 [ 53.646005][ T434] ? avc_has_extended_perms+0x1e3/0xf70 [ 53.652670][ T434] ? memcpy+0x56/0x70 [ 53.657183][ T434] ? avc_has_extended_perms+0x975/0xf70 [ 53.662811][ T434] ? kasan_set_free_info+0x23/0x40 [ 53.668247][ T434] ? ____kasan_slab_free+0x121/0x160 [ 53.675042][ T434] ? __kasan_slab_free+0x11/0x20 [ 53.680445][ T434] ? slab_free_freelist_hook+0xc0/0x190 [ 53.687638][ T434] ? kmem_cache_free+0xa9/0x1e0 [ 53.694406][ T434] ? putname+0xe7/0x140 [ 53.699674][ T434] ? do_sys_openat2+0x1fc/0x710 [ 53.704690][ T434] ? avc_ss_reset+0x280/0x280 [ 53.710125][ T434] ? _kstrtoull+0x3a0/0x4a0 [ 53.715432][ T434] ? kstrtouint_from_user+0x20a/0x2a0 [ 53.722335][ T434] ? kstrtol_from_user+0x310/0x310 [ 53.730135][ T434] ? __fsnotify_parent+0x4b9/0x6c0 [ 53.735751][ T434] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 53.745527][ T434] ? proc_fail_nth_write+0x20b/0x290 [ 53.751851][ T434] ? ioctl_has_perm+0x1f8/0x560 [ 53.757256][ T434] ? do_vfs_ioctl+0x798/0x1a30 [ 53.763003][ T434] ? ioctl_has_perm+0x3f0/0x560 [ 53.768552][ T434] ? preempt_count_add+0x92/0x1a0 [ 53.775048][ T434] ? __x32_compat_sys_ioctl+0x90/0x90 [ 53.780672][ T434] ? has_cap_mac_admin+0x3c0/0x3c0 [ 53.787046][ T434] ? kernel_write+0x3d0/0x3d0 [ 53.792047][ T434] ? selinux_file_ioctl+0x3cc/0x540 [ 53.797398][ T434] ? selinux_file_alloc_security+0x120/0x120 [ 53.804017][ T434] ? __fget_files+0x31e/0x380 [ 53.809027][ T434] ? security_file_ioctl+0x84/0xb0 [ 53.816627][ T434] ? usbdev_poll+0x200/0x200 [ 53.822756][ T434] __se_sys_ioctl+0x114/0x190 [ 53.828776][ T434] __x64_sys_ioctl+0x7b/0x90 [ 53.834234][ T434] do_syscall_64+0x34/0x70 [ 53.839443][ T434] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 53.849144][ T434] RIP: 0033:0x7f66ba25d859 [ 53.857219][ T434] 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 [ 53.885976][ T434] RSP: 002b:00007f66b9dbf0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 53.896376][ T434] RAX: ffffffffffffffda RBX: 00007f66ba37d050 RCX: 00007f66ba25d859 [ 53.906623][ T434] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004 [ 53.915765][ T434] RBP: 00007f66b9dbf120 R08: 0000000000000000 R09: 0000000000000000 [ 53.923942][ T434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 53.933222][ T434] R13: 000000000000006e R14: 00007f66ba37d050 R15: 00007ffe0e774808 [ 53.944749][ T408] general protection fault, probably for non-canonical address 0xdffffc000000001a: 0000 [#1] PREEMPT SMP KASAN [ 53.956661][ T408] KASAN: null-ptr-deref in range [0x00000000000000d0-0x00000000000000d7] [ 53.965105][ T408] CPU: 1 PID: 408 Comm: syz-executor.4 Not tainted 5.10.222-syzkaller-1003210-gfd58936f3c1f #0 [ 53.976151][ T408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 53.986905][ T408] RIP: 0010:__device_attach+0xb4/0x500 [ 53.993816][ T408] Code: 5c 24 68 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 4d ae dc fe 4c 8b 2b 49 8d 9d d0 00 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 30 84 c0 0f 85 c0 03 00 00 0f b6 1b 89 de 83 e6 01 45 [ 54.014947][ T408] RSP: 0018:ffffc900010f7580 EFLAGS: 00010202 [ 54.021943][ T408] RAX: 000000000000001a RBX: 00000000000000d0 RCX: ffffffff84b13935 [ 54.031408][ T408] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffc900010f7500 [ 54.039959][ T408] RBP: ffffc900010f7650 R08: dffffc0000000000 R09: fffff5200021eea1 [ 54.048018][ T408] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888110413830 [ 54.056452][ T408] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff888110413830 [ 54.064791][ T408] FS: 00007f3142c646c0(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 54.074701][ T408] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.082833][ T408] CR2: 00007fe56ca20d58 CR3: 000000010fc37000 CR4: 00000000003506a0 [ 54.092255][ T408] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.101883][ T408] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.111991][ T408] Call Trace: [ 54.116056][ T408] ? __die_body+0x62/0xb0 [ 54.121520][ T408] ? die_addr+0x9f/0xd0 [ 54.126485][ T408] ? exc_general_protection+0x3ff/0x490 [ 54.133395][ T408] ? asm_exc_general_protection+0x1e/0x30 [ 54.139433][ T408] ? mutex_lock+0xa5/0x110 [ 54.144896][ T408] ? __device_attach+0xb4/0x500 [ 54.150479][ T408] ? device_attach+0x20/0x20 [ 54.155404][ T408] ? usb_ifnum_to_if+0x210/0x280 [ 54.161321][ T408] device_attach+0x17/0x20 [ 54.166427][ T408] proc_ioctl+0x428/0x600 [ 54.171150][ T408] usbdev_ioctl+0x3056/0x5e10 [ 54.176297][ T408] ? usbdev_poll+0x200/0x200 [ 54.181241][ T408] ? __kasan_check_read+0x11/0x20 [ 54.186634][ T408] ? __kasan_check_read+0x11/0x20 [ 54.192123][ T408] ? futex_wait_queue_me+0x3ae/0x670 [ 54.198667][ T408] ? __kernel_text_address+0x9b/0x110 [ 54.204949][ T408] ? futex_wait_setup+0x520/0x520 [ 54.210324][ T408] ? avc_has_extended_perms+0x1e3/0xf70 [ 54.216411][ T408] ? memcpy+0x56/0x70 [ 54.220795][ T408] ? avc_has_extended_perms+0x975/0xf70 [ 54.226418][ T408] ? do_futex+0x17b0/0x17b0 [ 54.231118][ T408] ? avc_ss_reset+0x280/0x280 [ 54.236021][ T408] ? ioctl_has_perm+0x1f8/0x560 [ 54.240963][ T408] ? do_vfs_ioctl+0x798/0x1a30 [ 54.246327][ T408] ? ioctl_has_perm+0x3f0/0x560 [ 54.251749][ T408] ? __x32_compat_sys_ioctl+0x90/0x90 [ 54.257090][ T408] ? has_cap_mac_admin+0x3c0/0x3c0 [ 54.262801][ T408] ? __kasan_slab_free+0x11/0x20 [ 54.267906][ T408] ? selinux_file_ioctl+0x3cc/0x540 [ 54.273094][ T408] ? selinux_file_alloc_security+0x120/0x120 [ 54.279087][ T408] ? __fget_files+0x31e/0x380 [ 54.283649][ T408] ? security_file_ioctl+0x84/0xb0 [ 54.289304][ T408] ? usbdev_poll+0x200/0x200 [ 54.296897][ T408] __se_sys_ioctl+0x114/0x190 [ 54.303718][ T408] __x64_sys_ioctl+0x7b/0x90 [ 54.312010][ T408] do_syscall_64+0x34/0x70 [ 54.320793][ T408] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 54.329643][ T408] RIP: 0033:0x7f31430e1859 [ 54.334770][ T408] 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 [ 54.356439][ T408] RSP: 002b:00007f3142c640c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 54.365599][ T408] RAX: ffffffffffffffda RBX: 00007f3143200f80 RCX: 00007f31430e1859 [ 54.374101][ T408] RDX: 0000000020000040 RSI: 00000000c00c5512 RDI: 0000000000000006 [ 54.382603][ T408] RBP: 00007f314313dad0 R08: 0000000000000000 R09: 0000000000000000 [ 54.391403][ T408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 54.399573][ T408] R13: 000000000000000b R14: 00007f3143200f80 R15: 00007ffe02bfcae8 [ 54.407617][ T408] Modules linked in: [ 54.414657][ T408] ---[ end trace 1d0ba7db3d8b3daf ]--- [ 54.415713][ T24] audit: type=1400 audit(1722985859.730:93): avc: denied { remove_name } for pid=75 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 54.420057][ T408] RIP: 0010:__device_attach+0xb4/0x500 [ 54.420068][ T408] Code: 5c 24 68 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 4d ae dc fe 4c 8b 2b 49 8d 9d d0 00 00 00 48 89 d8 48 c1 e8 03 <42> 0f b6 04 30 84 c0 0f 85 c0 03 00 00 0f b6 1b 89 de 83 e6 01 45 [ 54.420087][ T408] RSP: 0018:ffffc900010f7580 EFLAGS: 00010202 [ 54.445603][ T24] audit: type=1400 audit(1722985859.730:94): avc: denied { rename } for pid=75 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 54.448196][ T408] [ 54.500101][ T408] RAX: 000000000000001a RBX: 00000000000000d0 RCX: ffffffff84b13935 [ 54.508017][ T408] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffc900010f7500 [ 54.516116][ T408] RBP: ffffc900010f7650 R08: dffffc0000000000 R09: fffff5200021eea1 [ 54.524029][ T408] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888110413830 [ 54.532270][ T408] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff888110413830 [ 54.540113][ T408] FS: 00007f3142c646c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 54.549193][ T408] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.555708][ T408] CR2: 00007fe56c9ded58 CR3: 000000010fc37000 CR4: 00000000003506b0 [ 54.563863][ T408] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.571908][ T408] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.579974][ T408] Kernel panic - not syncing: Fatal exception [ 54.586314][ T408] Kernel Offset: disabled [ 54.590714][ T408] Rebooting in 86400 seconds..