Warning: Permanently added '10.128.0.185' (ED25519) to the list of known hosts. 2024/01/23 19:27:02 ignoring optional flag "sandboxArg"="0" 2024/01/23 19:27:03 parsed 1 programs 2024/01/23 19:27:03 executed programs: 0 [ 40.643069][ T24] audit: type=1400 audit(1706038023.030:150): avc: denied { mounton } for pid=334 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 40.671833][ T24] audit: type=1400 audit(1706038023.030:151): avc: denied { mount } for pid=334 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 40.870935][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.878104][ T352] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.886049][ T352] device bridge_slave_0 entered promiscuous mode [ 40.895454][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.902764][ T352] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.909987][ T352] device bridge_slave_1 entered promiscuous mode [ 40.942262][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.949228][ T347] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.956869][ T347] device bridge_slave_0 entered promiscuous mode [ 40.965305][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.972496][ T347] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.980263][ T347] device bridge_slave_1 entered promiscuous mode [ 40.989664][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.996547][ T348] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.004451][ T348] device bridge_slave_0 entered promiscuous mode [ 41.013081][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.020135][ T348] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.027786][ T348] device bridge_slave_1 entered promiscuous mode [ 41.054667][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.061714][ T349] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.069211][ T349] device bridge_slave_0 entered promiscuous mode [ 41.078623][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.085815][ T349] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.093667][ T349] device bridge_slave_1 entered promiscuous mode [ 41.148474][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.155466][ T350] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.163074][ T350] device bridge_slave_0 entered promiscuous mode [ 41.174832][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.181782][ T350] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.190043][ T350] device bridge_slave_1 entered promiscuous mode [ 41.208834][ T24] audit: type=1400 audit(1706038023.590:152): avc: denied { write } for pid=352 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.229965][ T24] audit: type=1400 audit(1706038023.590:153): avc: denied { read } for pid=352 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.238621][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.257250][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.264790][ T351] device bridge_slave_0 entered promiscuous mode [ 41.273219][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.280183][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.287796][ T351] device bridge_slave_1 entered promiscuous mode [ 41.321400][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.328574][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.336011][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.342888][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.471584][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.478936][ T348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.486280][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.493249][ T348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.501584][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.510412][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.519117][ T25] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.526717][ T25] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.535341][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.542794][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.563441][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.584669][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.620281][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.628119][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.636031][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.644068][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.653392][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.660435][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.668584][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.677765][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.684872][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.716339][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.724619][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.733473][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.740794][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.749447][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.759294][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.767394][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.776304][ T352] device veth0_vlan entered promiscuous mode [ 41.797393][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.805069][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.813676][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.821160][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.842905][ T348] device veth0_vlan entered promiscuous mode [ 41.850053][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.858221][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.865117][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.872889][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.881248][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.888488][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.896455][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.905398][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.912872][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.920815][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.929968][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.940149][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.948541][ T50] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.962103][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.969438][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.977144][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.986022][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.994980][ T298] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.003077][ T298] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.012268][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.021210][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.029949][ T298] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.037352][ T298] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.044842][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.062903][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.070278][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.078095][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.087018][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.095632][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.102495][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.122482][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.130027][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.138465][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.148453][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.156922][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.165606][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.174040][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.182537][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.189995][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.197915][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.207600][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.216533][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.226238][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.235204][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.242784][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.265945][ T348] device veth1_macvtap entered promiscuous mode [ 42.274949][ T352] device veth1_macvtap entered promiscuous mode [ 42.282467][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.290162][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.298735][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.309586][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.318964][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.328203][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.337446][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.345844][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.354834][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.363504][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.371061][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.385409][ T347] device veth0_vlan entered promiscuous mode [ 42.397739][ T350] device veth0_vlan entered promiscuous mode [ 42.412131][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.420505][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.429082][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.436913][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.445413][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.453896][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.462239][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.470369][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.478743][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.486841][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.495511][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.504238][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.526892][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.535297][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.542876][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.550899][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.559118][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.567479][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.575822][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.584695][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.593669][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.602154][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.610406][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.620071][ T347] device veth1_macvtap entered promiscuous mode [ 42.630720][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.639177][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.647167][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.658432][ T24] audit: type=1400 audit(1706038025.040:154): avc: denied { mounton } for pid=348 comm="syz-executor.3" path="/dev/binderfs" dev="devtmpfs" ino=357 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 42.661078][ T349] device veth0_vlan entered promiscuous mode [ 42.706084][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.718834][ T376] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.3' sets config #0 [ 42.718925][ T24] audit: type=1400 audit(1706038025.100:155): avc: denied { write } for pid=375 comm="syz-executor.3" name="001" dev="devtmpfs" ino=148 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 42.734639][ T376] FAULT_INJECTION: forcing a failure. [ 42.734639][ T376] name failslab, interval 1, probability 0, space 0, times 1 [ 42.757526][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.770985][ T376] CPU: 1 PID: 376 Comm: syz-executor.3 Not tainted 5.10.208-syzkaller-999748-g1a7db4583e18 #0 [ 42.779348][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.789538][ T376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 42.789545][ T376] Call Trace: [ 42.789569][ T376] dump_stack_lvl+0x1e2/0x24b [ 42.789580][ T376] ? panic+0x80b/0x80b [ 42.789592][ T376] ? bfq_pos_tree_add_move+0x43b/0x43b [ 42.789608][ T376] ? unwind_get_return_address+0x4d/0x90 [ 42.789620][ T376] dump_stack+0x15/0x17 [ 42.789633][ T376] should_fail+0x3c6/0x510 [ 42.789645][ T376] ? usb_hcd_submit_urb+0x8c4/0x1b70 [ 42.789659][ T376] __should_failslab+0xa4/0xe0 [ 42.789673][ T376] should_failslab+0x9/0x20 [ 42.789685][ T376] __kmalloc+0x60/0x330 [ 42.789696][ T376] ? _raw_spin_unlock+0x4d/0x70 [ 42.789710][ T376] ? usb_hcd_link_urb_to_ep+0x252/0x320 [ 42.789720][ T376] usb_hcd_submit_urb+0x8c4/0x1b70 [ 42.789729][ T376] ? usb_alloc_urb+0x3d/0x140 [ 42.789741][ T376] ? dma_pool_destroy+0xa0/0x5c0 [ 42.789752][ T376] ? dma_map_single_attrs+0x160/0x160 [ 42.789764][ T376] ? usb_reset_configuration+0x21b/0xb00 [ 42.789773][ T376] ? usbdev_ioctl+0x40d5/0x5e10 [ 42.789795][ T376] ? __se_sys_ioctl+0x114/0x190 [ 42.799237][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.807555][ T376] ? __x64_sys_ioctl+0x7b/0x90 [ 42.807569][ T376] ? do_syscall_64+0x34/0x70 [ 42.807581][ T376] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 42.807598][ T376] usb_submit_urb+0x106e/0x15c0 [ 42.807611][ T376] usb_start_wait_urb+0x120/0x350 [ 42.807623][ T376] ? usb_api_blocking_completion+0xb0/0xb0 [ 42.807635][ T376] ? __kmalloc+0x1aa/0x330 [ 42.807657][ T376] ? __kasan_check_write+0x14/0x20 [ 42.811973][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.815445][ T376] usb_control_msg+0x2ad/0x4c0 [ 42.819742][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.824673][ T376] ? usb_anchor_empty+0x40/0x40 [ 42.824688][ T376] ? mutex_trylock+0xa0/0xa0 [ 42.824701][ T376] usb_reset_configuration+0x21b/0xb00 [ 42.824713][ T376] ? mutex_lock+0xa5/0x110 [ 42.824725][ T376] usbdev_ioctl+0x40d5/0x5e10 [ 42.824737][ T376] ? usbdev_poll+0x200/0x200 [ 42.824751][ T376] ? stack_trace_save+0x1c0/0x1c0 [ 42.824766][ T376] ? __kernel_text_address+0x9b/0x110 [ 42.824780][ T376] ? unwind_get_return_address+0x4d/0x90 [ 42.824791][ T376] ? arch_stack_walk+0xf3/0x140 [ 42.824803][ T376] ? stack_trace_save+0x113/0x1c0 [ 42.824817][ T376] ? terminate_walk+0x407/0x4f0 [ 42.824848][ T376] ? stack_trace_snprint+0xf0/0xf0 [ 42.832948][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.834412][ T376] ? avc_has_extended_perms+0x1e3/0xf70 [ 42.834435][ T376] ? memcpy+0x56/0x70 [ 42.839383][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.844216][ T376] ? avc_has_extended_perms+0x975/0xf70 [ 42.844231][ T376] ? kmem_cache_free+0xa9/0x1e0 [ 42.844242][ T376] ? putname+0xe7/0x140 [ 42.844253][ T376] ? do_sys_openat2+0x5e1/0x6f0 [ 42.844262][ T376] ? __x64_sys_openat+0x243/0x290 [ 42.844274][ T376] ? do_syscall_64+0x34/0x70 [ 42.844287][ T376] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 42.844297][ T376] ? avc_ss_reset+0x280/0x280 [ 42.844329][ T376] ? _kstrtoull+0x3a0/0x4a0 [ 42.851222][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.854271][ T376] ? kstrtouint_from_user+0x20a/0x2a0 [ 42.854283][ T376] ? kstrtol_from_user+0x310/0x310 [ 42.854300][ T376] ? __fsnotify_parent+0x4b9/0x6c0 [ 42.854313][ T376] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 42.854325][ T376] ? proc_fail_nth_write+0x20b/0x290 [ 42.854336][ T376] ? ioctl_has_perm+0x1f8/0x560 [ 42.854348][ T376] ? do_vfs_ioctl+0x798/0x1a30 [ 42.854357][ T376] ? ioctl_has_perm+0x3f0/0x560 [ 42.854371][ T376] ? slab_free_freelist_hook+0xc0/0x190 [ 42.854385][ T376] ? preempt_count_add+0x92/0x1a0 [ 42.854405][ T376] ? __x32_compat_sys_ioctl+0x90/0x90 [ 43.187505][ T376] ? has_cap_mac_admin+0x3c0/0x3c0 [ 43.193609][ T376] ? kernel_write+0x3d0/0x3d0 [ 43.198796][ T376] ? selinux_file_ioctl+0x3cc/0x540 [ 43.204328][ T376] ? selinux_file_alloc_security+0x120/0x120 [ 43.210501][ T376] ? __fget_files+0x31e/0x380 [ 43.215308][ T376] ? security_file_ioctl+0x84/0xb0 [ 43.220440][ T376] ? usbdev_poll+0x200/0x200 [ 43.225732][ T376] __se_sys_ioctl+0x114/0x190 [ 43.230409][ T376] __x64_sys_ioctl+0x7b/0x90 [ 43.234935][ T376] do_syscall_64+0x34/0x70 [ 43.239198][ T376] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 43.245048][ T376] RIP: 0033:0x7f7f0a283959 [ 43.249592][ T376] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 43.269146][ T376] RSP: 002b:00007f7f09e060c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 43.277926][ T376] RAX: ffffffffffffffda RBX: 00007f7f0a3a2f80 RCX: 00007f7f0a283959 [ 43.285732][ T376] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005 [ 43.293850][ T376] RBP: 00007f7f09e06120 R08: 0000000000000000 R09: 0000000000000000 [ 43.302278][ T376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 43.310327][ T376] R13: 000000000000000b R14: 00007f7f0a3a2f80 R15: 00007ffd18044d88 [ 43.320271][ T376] hub 4-0:1.0: USB hub found [ 43.327872][ T376] hub 4-0:1.0: 1 port detected [ 43.334545][ T350] device veth1_macvtap entered promiscuous mode [ 43.335768][ T298] hub 4-0:1.0: activate --> -2 [ 43.347352][ T351] device veth0_vlan entered promiscuous mode [ 43.362307][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.367225][ T382] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.1' sets config #0 [ 43.370362][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.384993][ T381] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.4' sets config #0 [ 43.398967][ T382] FAULT_INJECTION: forcing a failure. [ 43.398967][ T382] name failslab, interval 1, probability 0, space 0, times 0 [ 43.422760][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.425569][ T382] CPU: 0 PID: 382 Comm: syz-executor.1 Not tainted 5.10.208-syzkaller-999748-g1a7db4583e18 #0 [ 43.430933][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.440721][ T382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 43.440726][ T382] Call Trace: [ 43.440746][ T382] dump_stack_lvl+0x1e2/0x24b [ 43.440757][ T382] ? panic+0x80b/0x80b [ 43.440768][ T382] ? bfq_pos_tree_add_move+0x43b/0x43b [ 43.440786][ T382] ? unwind_get_return_address+0x4d/0x90 [ 43.440798][ T382] ? arch_stack_walk+0xf3/0x140 [ 43.440809][ T382] dump_stack+0x15/0x17 [ 43.440822][ T382] should_fail+0x3c6/0x510 [ 43.440835][ T382] ? usb_hcd_submit_urb+0x8c4/0x1b70 [ 43.440848][ T382] __should_failslab+0xa4/0xe0 [ 43.440870][ T382] should_failslab+0x9/0x20 [ 43.452372][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.458551][ T382] __kmalloc+0x60/0x330 [ 43.462366][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.467306][ T382] ? _raw_spin_unlock+0x4d/0x70 [ 43.536068][ T382] ? usb_hcd_link_urb_to_ep+0x252/0x320 [ 43.541621][ T382] usb_hcd_submit_urb+0x8c4/0x1b70 [ 43.546565][ T382] ? usb_alloc_urb+0x3d/0x140 [ 43.551456][ T382] ? dma_pool_destroy+0xa0/0x5c0 [ 43.556600][ T382] ? dma_map_single_attrs+0x160/0x160 [ 43.561982][ T382] ? usb_reset_configuration+0x21b/0xb00 [ 43.568512][ T382] ? usbdev_ioctl+0x40d5/0x5e10 [ 43.573837][ T382] ? __se_sys_ioctl+0x114/0x190 [ 43.578991][ T382] ? __x64_sys_ioctl+0x7b/0x90 [ 43.585659][ T382] ? do_syscall_64+0x34/0x70 [ 43.591218][ T382] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 43.597583][ T382] usb_submit_urb+0x106e/0x15c0 [ 43.602349][ T382] usb_start_wait_urb+0x120/0x350 [ 43.607542][ T382] ? usb_api_blocking_completion+0xb0/0xb0 [ 43.613341][ T382] ? __kmalloc+0x1aa/0x330 [ 43.617831][ T382] ? __kasan_check_write+0x14/0x20 [ 43.623117][ T382] usb_control_msg+0x2ad/0x4c0 [ 43.628842][ T382] ? usb_anchor_empty+0x40/0x40 [ 43.634652][ T382] ? mutex_trylock+0xa0/0xa0 [ 43.640301][ T382] usb_reset_configuration+0x21b/0xb00 [ 43.646399][ T382] ? mutex_lock+0xa5/0x110 [ 43.651052][ T382] usbdev_ioctl+0x40d5/0x5e10 [ 43.655561][ T382] ? usbdev_poll+0x200/0x200 [ 43.659976][ T382] ? stack_trace_save+0x1c0/0x1c0 [ 43.665560][ T382] ? __kernel_text_address+0x9b/0x110 [ 43.671372][ T382] ? unwind_get_return_address+0x4d/0x90 [ 43.677043][ T382] ? arch_stack_walk+0xf3/0x140 [ 43.682063][ T382] ? stack_trace_save+0x113/0x1c0 [ 43.687123][ T382] ? terminate_walk+0x407/0x4f0 [ 43.691998][ T382] ? stack_trace_snprint+0xf0/0xf0 [ 43.697049][ T382] ? avc_has_extended_perms+0x1e3/0xf70 [ 43.702670][ T382] ? memcpy+0x56/0x70 [ 43.706757][ T382] ? avc_has_extended_perms+0x975/0xf70 [ 43.712414][ T382] ? kmem_cache_free+0xa9/0x1e0 [ 43.717220][ T382] ? putname+0xe7/0x140 [ 43.721323][ T382] ? do_sys_openat2+0x5e1/0x6f0 [ 43.726276][ T382] ? __x64_sys_openat+0x243/0x290 [ 43.731398][ T382] ? do_syscall_64+0x34/0x70 [ 43.736082][ T382] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 43.741987][ T382] ? avc_ss_reset+0x280/0x280 [ 43.746609][ T382] ? _kstrtoull+0x3a0/0x4a0 [ 43.751155][ T382] ? kstrtouint_from_user+0x20a/0x2a0 [ 43.757200][ T382] ? kstrtol_from_user+0x310/0x310 [ 43.762406][ T382] ? __fsnotify_parent+0x4b9/0x6c0 [ 43.767365][ T382] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 43.774110][ T382] ? proc_fail_nth_write+0x20b/0x290 [ 43.779231][ T382] ? ioctl_has_perm+0x1f8/0x560 [ 43.783915][ T382] ? do_vfs_ioctl+0x798/0x1a30 [ 43.788668][ T382] ? ioctl_has_perm+0x3f0/0x560 [ 43.793537][ T382] ? slab_free_freelist_hook+0xc0/0x190 [ 43.799095][ T382] ? preempt_count_add+0x92/0x1a0 [ 43.803907][ T382] ? __x32_compat_sys_ioctl+0x90/0x90 [ 43.809189][ T382] ? has_cap_mac_admin+0x3c0/0x3c0 [ 43.814586][ T382] ? kernel_write+0x3d0/0x3d0 [ 43.819360][ T382] ? selinux_file_ioctl+0x3cc/0x540 [ 43.824458][ T382] ? selinux_file_alloc_security+0x120/0x120 [ 43.830275][ T382] ? __fget_files+0x31e/0x380 [ 43.835058][ T382] ? security_file_ioctl+0x84/0xb0 [ 43.839967][ T382] ? usbdev_poll+0x200/0x200 [ 43.844384][ T382] __se_sys_ioctl+0x114/0x190 [ 43.848952][ T382] __x64_sys_ioctl+0x7b/0x90 [ 43.853441][ T382] do_syscall_64+0x34/0x70 [ 43.857722][ T382] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 43.863531][ T382] RIP: 0033:0x7f904a5dd959 [ 43.867763][ T382] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 43.888000][ T382] RSP: 002b:00007f904a1600c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 43.896804][ T382] RAX: ffffffffffffffda RBX: 00007f904a6fcf80 RCX: 00007f904a5dd959 [ 43.904758][ T382] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005 [ 43.913135][ T382] RBP: 00007f904a160120 R08: 0000000000000000 R09: 0000000000000000 [ 43.921473][ T382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 43.929603][ T382] R13: 000000000000000b R14: 00007f904a6fcf80 R15: 00007fff2e266508 [ 43.941898][ T349] device veth1_macvtap entered promiscuous mode [ 43.947070][ T389] FAULT_INJECTION: forcing a failure. [ 43.947070][ T389] name failslab, interval 1, probability 0, space 0, times 0 [ 43.961010][ T389] CPU: 1 PID: 389 Comm: syz-executor.4 Not tainted 5.10.208-syzkaller-999748-g1a7db4583e18 #0 [ 43.969607][ T351] device veth1_macvtap entered promiscuous mode [ 43.971089][ T389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 43.987119][ T389] Call Trace: [ 43.990519][ T389] dump_stack_lvl+0x1e2/0x24b [ 43.995123][ T389] ? panic+0x80b/0x80b [ 43.999348][ T389] ? bfq_pos_tree_add_move+0x43b/0x43b [ 44.005223][ T389] ? unwind_get_return_address+0x4d/0x90 [ 44.011017][ T389] ? arch_stack_walk+0xf3/0x140 [ 44.015918][ T389] dump_stack+0x15/0x17 [ 44.020128][ T389] should_fail+0x3c6/0x510 [ 44.024362][ T389] ? usb_hcd_submit_urb+0x8c4/0x1b70 [ 44.029487][ T389] __should_failslab+0xa4/0xe0 [ 44.034086][ T389] should_failslab+0x9/0x20 [ 44.038796][ T389] __kmalloc+0x60/0x330 [ 44.042778][ T389] ? _raw_spin_unlock+0x4d/0x70 [ 44.047671][ T389] ? usb_hcd_link_urb_to_ep+0x252/0x320 [ 44.053026][ T389] usb_hcd_submit_urb+0x8c4/0x1b70 [ 44.057970][ T389] ? usb_alloc_urb+0x3d/0x140 [ 44.062740][ T389] ? dma_pool_destroy+0xa0/0x5c0 [ 44.067534][ T389] ? dma_map_single_attrs+0x160/0x160 [ 44.073459][ T389] ? usb_reset_configuration+0x21b/0xb00 [ 44.079185][ T389] ? usbdev_ioctl+0x40d5/0x5e10 [ 44.083954][ T389] ? __se_sys_ioctl+0x114/0x190 [ 44.089569][ T389] ? __x64_sys_ioctl+0x7b/0x90 [ 44.094113][ T389] ? do_syscall_64+0x34/0x70 [ 44.098652][ T389] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 44.104615][ T389] usb_submit_urb+0x106e/0x15c0 [ 44.109289][ T389] usb_start_wait_urb+0x120/0x350 [ 44.114263][ T389] ? usb_api_blocking_completion+0xb0/0xb0 [ 44.119924][ T389] ? __kmalloc+0x1aa/0x330 [ 44.124263][ T389] ? __kasan_check_write+0x14/0x20 [ 44.129402][ T389] usb_control_msg+0x2ad/0x4c0 [ 44.134525][ T389] ? usb_anchor_empty+0x40/0x40 [ 44.139675][ T389] ? mutex_trylock+0xa0/0xa0 [ 44.145720][ T389] ? avc_has_perm+0x275/0x400 [ 44.150493][ T389] usb_reset_configuration+0x21b/0xb00 [ 44.156203][ T389] ? mutex_lock+0xd6/0x110 [ 44.160584][ T389] usbdev_ioctl+0x40d5/0x5e10 [ 44.165097][ T389] ? usbdev_poll+0x200/0x200 [ 44.169709][ T389] ? stack_trace_save+0x1c0/0x1c0 [ 44.174580][ T389] ? __kernel_text_address+0x9b/0x110 [ 44.179775][ T389] ? unwind_get_return_address+0x4d/0x90 [ 44.185481][ T389] ? arch_stack_walk+0xf3/0x140 [ 44.190937][ T389] ? stack_trace_save+0x113/0x1c0 [ 44.195873][ T389] ? terminate_walk+0x407/0x4f0 [ 44.200769][ T389] ? stack_trace_snprint+0xf0/0xf0 [ 44.205991][ T389] ? avc_has_extended_perms+0x1e3/0xf70 [ 44.211334][ T389] ? memcpy+0x56/0x70 [ 44.215181][ T389] ? avc_has_extended_perms+0x975/0xf70 [ 44.220849][ T389] ? kmem_cache_free+0xa9/0x1e0 [ 44.225960][ T389] ? putname+0xe7/0x140 [ 44.229958][ T389] ? do_sys_openat2+0x5e1/0x6f0 [ 44.234641][ T389] ? __x64_sys_openat+0x243/0x290 [ 44.239787][ T389] ? do_syscall_64+0x34/0x70 [ 44.244901][ T389] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 44.251351][ T389] ? avc_ss_reset+0x280/0x280 [ 44.256336][ T389] ? _kstrtoull+0x3a0/0x4a0 [ 44.260678][ T389] ? kstrtouint_from_user+0x20a/0x2a0 [ 44.265968][ T389] ? kstrtol_from_user+0x310/0x310 [ 44.271497][ T389] ? __fsnotify_parent+0x4b9/0x6c0 [ 44.277133][ T389] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 44.283839][ T389] ? proc_fail_nth_write+0x20b/0x290 [ 44.289284][ T389] ? ioctl_has_perm+0x1f8/0x560 [ 44.294006][ T389] ? do_vfs_ioctl+0x798/0x1a30 [ 44.298800][ T389] ? ioctl_has_perm+0x3f0/0x560 [ 44.303704][ T389] ? slab_free_freelist_hook+0xc0/0x190 [ 44.309071][ T389] ? preempt_count_add+0x92/0x1a0 [ 44.314238][ T389] ? __x32_compat_sys_ioctl+0x90/0x90 [ 44.319392][ T389] ? has_cap_mac_admin+0x3c0/0x3c0 [ 44.324779][ T389] ? kernel_write+0x3d0/0x3d0 [ 44.329419][ T389] ? selinux_file_ioctl+0x3cc/0x540 [ 44.334939][ T389] ? selinux_file_alloc_security+0x120/0x120 [ 44.341055][ T389] ? __fget_files+0x31e/0x380 [ 44.345641][ T389] ? security_file_ioctl+0x84/0xb0 [ 44.350847][ T389] ? usbdev_poll+0x200/0x200 [ 44.355582][ T389] __se_sys_ioctl+0x114/0x190 [ 44.360342][ T389] __x64_sys_ioctl+0x7b/0x90 [ 44.365283][ T389] do_syscall_64+0x34/0x70 [ 44.369518][ T389] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 44.375750][ T389] RIP: 0033:0x7f5b894a6959 [ 44.379984][ T389] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 44.399610][ T389] RSP: 002b:00007f5b890080c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 44.412526][ T389] RAX: ffffffffffffffda RBX: 00007f5b895c6050 RCX: 00007f5b894a6959 [ 44.421579][ T389] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005 [ 44.429827][ T389] RBP: 00007f5b89008120 R08: 0000000000000000 R09: 0000000000000000 [ 44.437888][ T389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 44.446325][ T389] R13: 000000000000006e R14: 00007f5b895c6050 R15: 00007fff69a80ab8 [ 44.473300][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.491098][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.510071][ T400] FAULT_INJECTION: forcing a failure. [ 44.510071][ T400] name failslab, interval 1, probability 0, space 0, times 0 [ 44.524397][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.524526][ T400] CPU: 1 PID: 400 Comm: syz-executor.3 Not tainted 5.10.208-syzkaller-999748-g1a7db4583e18 #0 [ 44.533570][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.543179][ T400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 44.543185][ T400] Call Trace: [ 44.543216][ T400] dump_stack_lvl+0x1e2/0x24b [ 44.543226][ T400] ? panic+0x80b/0x80b [ 44.543238][ T400] ? bfq_pos_tree_add_move+0x43b/0x43b [ 44.543251][ T400] dump_stack+0x15/0x17 [ 44.543277][ T400] should_fail+0x3c6/0x510 [ 44.552023][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.560995][ T400] ? kvasprintf_const+0x5e/0x190 [ 44.561010][ T400] __should_failslab+0xa4/0xe0 [ 44.561021][ T400] should_failslab+0x9/0x20 [ 44.561045][ T400] __kmalloc_track_caller+0x5f/0x320 [ 44.565087][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.569007][ T400] kvasprintf+0xd6/0x180 [ 44.569019][ T400] ? __x64_sys_ioctl+0x7b/0x90 [ 44.569044][ T400] ? do_syscall_64+0x34/0x70 [ 44.575023][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.578991][ T400] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 44.579017][ T400] ? bust_spinlocks+0xe0/0xe0 [ 44.584537][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.588396][ T400] ? __kasan_check_write+0x14/0x20 [ 44.588410][ T400] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 44.588431][ T400] ? _raw_spin_lock+0x1b0/0x1b0 [ 44.680076][ T400] kvasprintf_const+0x5e/0x190 [ 44.684660][ T400] kobject_set_name_vargs+0x61/0x120 [ 44.690161][ T400] dev_set_name+0xd1/0x120 [ 44.694404][ T400] ? get_device+0x30/0x30 [ 44.698849][ T400] ? pm_runtime_init+0x275/0x350 [ 44.703730][ T400] ? _raw_spin_unlock_irq+0x4e/0x70 [ 44.708883][ T400] usb_set_configuration+0xf14/0x1f30 [ 44.714191][ T400] usbdev_ioctl+0x40fa/0x5e10 [ 44.718966][ T400] ? usbdev_poll+0x200/0x200 [ 44.723465][ T400] ? stack_trace_save+0x1c0/0x1c0 [ 44.728786][ T400] ? __kernel_text_address+0x9b/0x110 [ 44.734028][ T400] ? unwind_get_return_address+0x4d/0x90 [ 44.739465][ T400] ? arch_stack_walk+0xf3/0x140 [ 44.744273][ T400] ? stack_trace_save+0x113/0x1c0 [ 44.749709][ T400] ? terminate_walk+0x407/0x4f0 [ 44.755787][ T400] ? stack_trace_snprint+0xf0/0xf0 [ 44.760987][ T400] ? avc_has_extended_perms+0x1e3/0xf70 [ 44.766897][ T400] ? memcpy+0x56/0x70 [ 44.770798][ T400] ? avc_has_extended_perms+0x975/0xf70 [ 44.776962][ T400] ? kmem_cache_free+0xa9/0x1e0 [ 44.782280][ T400] ? putname+0xe7/0x140 [ 44.786745][ T400] ? do_sys_openat2+0x5e1/0x6f0 [ 44.791799][ T400] ? __x64_sys_openat+0x243/0x290 [ 44.797820][ T400] ? do_syscall_64+0x34/0x70 [ 44.803073][ T400] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 44.809554][ T400] ? avc_ss_reset+0x280/0x280 [ 44.814389][ T400] ? _kstrtoull+0x3a0/0x4a0 [ 44.819098][ T400] ? kstrtouint_from_user+0x20a/0x2a0 [ 44.824273][ T400] ? kstrtol_from_user+0x310/0x310 [ 44.829311][ T400] ? __fsnotify_parent+0x4b9/0x6c0 [ 44.834270][ T400] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 44.840865][ T400] ? proc_fail_nth_write+0x20b/0x290 [ 44.845995][ T400] ? ioctl_has_perm+0x1f8/0x560 [ 44.850777][ T400] ? do_vfs_ioctl+0x798/0x1a30 [ 44.855768][ T400] ? ioctl_has_perm+0x3f0/0x560 [ 44.861370][ T400] ? slab_free_freelist_hook+0xc0/0x190 [ 44.867342][ T400] ? preempt_count_add+0x92/0x1a0 [ 44.872475][ T400] ? __x32_compat_sys_ioctl+0x90/0x90 [ 44.877864][ T400] ? has_cap_mac_admin+0x3c0/0x3c0 [ 44.882911][ T400] ? kernel_write+0x3d0/0x3d0 [ 44.887915][ T400] ? selinux_file_ioctl+0x3cc/0x540 [ 44.893215][ T400] ? selinux_file_alloc_security+0x120/0x120 [ 44.900748][ T400] ? __fget_files+0x31e/0x380 [ 44.906518][ T400] ? security_file_ioctl+0x84/0xb0 [ 44.912650][ T400] ? usbdev_poll+0x200/0x200 [ 44.917721][ T400] __se_sys_ioctl+0x114/0x190 [ 44.922648][ T400] __x64_sys_ioctl+0x7b/0x90 [ 44.928839][ T400] do_syscall_64+0x34/0x70 [ 44.933915][ T400] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 44.941465][ T400] RIP: 0033:0x7f7f0a283959 [ 44.946440][ T400] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 44.966227][ T400] RSP: 002b:00007f7f09e060c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 44.974577][ T400] RAX: ffffffffffffffda RBX: 00007f7f0a3a2f80 RCX: 00007f7f0a283959 [ 44.982715][ T400] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005 [ 44.990624][ T400] RBP: 00007f7f09e06120 R08: 0000000000000000 R09: 0000000000000000 [ 44.998431][ T400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 45.006325][ T400] R13: 000000000000000b R14: 00007f7f0a3a2f80 R15: 00007ffd18044d88 [ 45.022575][ T400] usb usb4: device_add((null)) --> -22 [ 45.034019][ T289] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.042936][ T289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.051433][ T289] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.055117][ T399] FAULT_INJECTION: forcing a failure. [ 45.055117][ T399] name failslab, interval 1, probability 0, space 0, times 0 [ 45.062321][ T289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.073329][ T399] CPU: 0 PID: 399 Comm: syz-executor.0 Not tainted 5.10.208-syzkaller-999748-g1a7db4583e18 #0 [ 45.089986][ T399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 45.099877][ T399] Call Trace: [ 45.103011][ T399] dump_stack_lvl+0x1e2/0x24b [ 45.107526][ T399] ? panic+0x80b/0x80b [ 45.111420][ T399] ? bfq_pos_tree_add_move+0x43b/0x43b [ 45.116817][ T399] dump_stack+0x15/0x17 [ 45.120799][ T399] should_fail+0x3c6/0x510 [ 45.125056][ T399] ? kvasprintf_const+0x5e/0x190 [ 45.129846][ T399] __should_failslab+0xa4/0xe0 [ 45.134449][ T399] should_failslab+0x9/0x20 [ 45.139024][ T399] __kmalloc_track_caller+0x5f/0x320 [ 45.144261][ T399] kvasprintf+0xd6/0x180 [ 45.148558][ T399] ? __x64_sys_ioctl+0x7b/0x90 [ 45.153110][ T399] ? do_syscall_64+0x34/0x70 [ 45.158279][ T399] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 45.164484][ T399] ? bust_spinlocks+0xe0/0xe0 [ 45.169552][ T399] ? __kasan_check_write+0x14/0x20 [ 45.174627][ T399] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 45.179917][ T399] ? _raw_spin_lock+0x1b0/0x1b0 [ 45.184724][ T399] kvasprintf_const+0x5e/0x190 [ 45.189420][ T399] kobject_set_name_vargs+0x61/0x120 [ 45.194749][ T399] dev_set_name+0xd1/0x120 [ 45.199007][ T399] ? get_device+0x30/0x30 [ 45.203395][ T399] ? pm_runtime_init+0x275/0x350 [ 45.208437][ T399] ? _raw_spin_unlock_irq+0x4e/0x70 [ 45.213463][ T399] usb_set_configuration+0xf14/0x1f30 [ 45.218943][ T399] usbdev_ioctl+0x40fa/0x5e10 [ 45.223778][ T399] ? usbdev_poll+0x200/0x200 [ 45.228216][ T399] ? stack_trace_save+0x1c0/0x1c0 [ 45.233078][ T399] ? __kernel_text_address+0x9b/0x110 [ 45.238439][ T399] ? unwind_get_return_address+0x4d/0x90 [ 45.243987][ T399] ? arch_stack_walk+0xf3/0x140 [ 45.248671][ T399] ? stack_trace_save+0x113/0x1c0 [ 45.253546][ T399] ? terminate_walk+0x407/0x4f0 [ 45.258237][ T399] ? stack_trace_snprint+0xf0/0xf0 [ 45.263370][ T399] ? avc_has_extended_perms+0x1e3/0xf70 [ 45.268936][ T399] ? memcpy+0x56/0x70 [ 45.272812][ T399] ? avc_has_extended_perms+0x975/0xf70 [ 45.278138][ T399] ? kmem_cache_free+0xa9/0x1e0 [ 45.282810][ T399] ? putname+0xe7/0x140 [ 45.286885][ T399] ? do_sys_openat2+0x5e1/0x6f0 [ 45.291759][ T399] ? __x64_sys_openat+0x243/0x290 [ 45.296766][ T399] ? do_syscall_64+0x34/0x70 [ 45.301332][ T399] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 45.307233][ T399] ? avc_ss_reset+0x280/0x280 [ 45.312261][ T399] ? _kstrtoull+0x3a0/0x4a0 [ 45.316799][ T399] ? kstrtouint_from_user+0x20a/0x2a0 [ 45.322244][ T399] ? kstrtol_from_user+0x310/0x310 [ 45.327214][ T399] ? __fsnotify_parent+0x4b9/0x6c0 [ 45.332144][ T399] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 45.339084][ T399] ? proc_fail_nth_write+0x20b/0x290 [ 45.344204][ T399] ? ioctl_has_perm+0x1f8/0x560 [ 45.348881][ T399] ? do_vfs_ioctl+0x798/0x1a30 [ 45.354069][ T399] ? ioctl_has_perm+0x3f0/0x560 [ 45.358995][ T399] ? slab_free_freelist_hook+0xc0/0x190 [ 45.364502][ T399] ? preempt_count_add+0x92/0x1a0 [ 45.369326][ T399] ? __x32_compat_sys_ioctl+0x90/0x90 [ 45.374918][ T399] ? has_cap_mac_admin+0x3c0/0x3c0 [ 45.379972][ T399] ? kernel_write+0x3d0/0x3d0 [ 45.384967][ T399] ? selinux_file_ioctl+0x3cc/0x540 [ 45.390297][ T399] ? selinux_file_alloc_security+0x120/0x120 [ 45.396802][ T399] ? __fget_files+0x31e/0x380 [ 45.401865][ T399] ? security_file_ioctl+0x84/0xb0 [ 45.407577][ T399] ? usbdev_poll+0x200/0x200 [ 45.412014][ T399] __se_sys_ioctl+0x114/0x190 [ 45.416603][ T399] __x64_sys_ioctl+0x7b/0x90 [ 45.421132][ T399] do_syscall_64+0x34/0x70 [ 45.425795][ T399] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 45.431632][ T399] RIP: 0033:0x7f9f7ba5d959 [ 45.435968][ 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 [ 45.456021][ T399] RSP: 002b:00007f9f7b5e00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 45.464380][ T399] RAX: ffffffffffffffda RBX: 00007f9f7bb7cf80 RCX: 00007f9f7ba5d959 [ 45.472268][ T399] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005 [ 45.480229][ T399] RBP: 00007f9f7b5e0120 R08: 0000000000000000 R09: 0000000000000000 [ 45.488288][ T399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 45.496365][ T399] R13: 000000000000000b R14: 00007f9f7bb7cf80 R15: 00007ffdccd8bd68 [ 45.506680][ T399] usb usb4: device_add((null)) --> -22 [ 45.518387][ T399] general protection fault, probably for non-canonical address 0xdffffc000000001a: 0000 [#1] PREEMPT SMP KASAN [ 45.529931][ T399] KASAN: null-ptr-deref in range [0x00000000000000d0-0x00000000000000d7] [ 45.538195][ T399] CPU: 1 PID: 399 Comm: syz-executor.0 Not tainted 5.10.208-syzkaller-999748-g1a7db4583e18 #0 [ 45.548501][ T399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 45.558410][ T399] RIP: 0010:__device_attach+0xb4/0x500 [ 45.563766][ T399] Code: 5c 24 68 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 0d e6 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 [ 45.583233][ T399] RSP: 0018:ffffc90001137580 EFLAGS: 00010202 [ 45.589246][ T399] RAX: 000000000000001a RBX: 00000000000000d0 RCX: ffffffff84afffe5 [ 45.597181][ T399] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffc90001137500 [ 45.604999][ T399] RBP: ffffc90001137650 R08: dffffc0000000000 R09: fffff52000226ea1 [ 45.613098][ T399] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881245ce030 [ 45.620903][ T399] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff8881245ce030 [ 45.628733][ T399] FS: 00007f9f7b5e06c0(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 45.637691][ T399] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.644362][ T399] CR2: 00007f04bf2a1d58 CR3: 000000012447b000 CR4: 00000000003506a0 [ 45.652436][ T399] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.660251][ T399] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.668753][ T399] Call Trace: [ 45.672697][ T399] ? __die_body+0x62/0xb0 [ 45.677007][ T399] ? die_addr+0x9f/0xd0 [ 45.681177][ T399] ? exc_general_protection+0x3ff/0x490 [ 45.686564][ T399] ? asm_exc_general_protection+0x1e/0x30 [ 45.692111][ T399] ? mutex_lock+0xa5/0x110 [ 45.696453][ T399] ? __device_attach+0xb4/0x500 [ 45.701274][ T399] ? device_attach+0x20/0x20 [ 45.705665][ T399] ? usb_ifnum_to_if+0x210/0x280 [ 45.710438][ T399] device_attach+0x17/0x20 [ 45.714703][ T399] proc_ioctl+0x428/0x600 [ 45.718861][ T399] usbdev_ioctl+0x306b/0x5e10 [ 45.723459][ T399] ? __sched_text_start+0x8/0x8 [ 45.728142][ T399] ? usbdev_poll+0x200/0x200 [ 45.732776][ T399] ? preempt_schedule+0xd9/0xe0 [ 45.737439][ T399] ? schedule_preempt_disabled+0x20/0x20 [ 45.743026][ T399] ? __kasan_check_read+0x11/0x20 [ 45.747860][ T399] ? ttwu_do_wakeup+0xe0/0x3a0 [ 45.752555][ T399] ? preempt_schedule_thunk+0x16/0x18 [ 45.757775][ T399] ? try_to_wake_up+0x6ad/0xd90 [ 45.762556][ T399] ? avc_has_extended_perms+0x1e3/0xf70 [ 45.767938][ T399] ? memcpy+0x56/0x70 [ 45.771742][ T399] ? avc_has_extended_perms+0x975/0xf70 [ 45.777126][ T399] ? avc_ss_reset+0x280/0x280 [ 45.781634][ T399] ? futex_wake+0x630/0x790 [ 45.785978][ T399] ? futex_wait+0x7c0/0x7c0 [ 45.790434][ T399] ? ioctl_has_perm+0x1f8/0x560 [ 45.795268][ T399] ? do_vfs_ioctl+0x798/0x1a30 [ 45.799918][ T399] ? ioctl_has_perm+0x3f0/0x560 [ 45.804614][ T399] ? slab_free_freelist_hook+0xc0/0x190 [ 45.809986][ T399] ? __x32_compat_sys_ioctl+0x90/0x90 [ 45.815206][ T399] ? has_cap_mac_admin+0x3c0/0x3c0 [ 45.820127][ T399] ? kmem_cache_free+0xa9/0x1e0 [ 45.824824][ T399] ? putname+0xe7/0x140 [ 45.828811][ T399] ? do_sys_openat2+0x5e1/0x6f0 [ 45.833520][ T399] ? selinux_file_ioctl+0x3cc/0x540 [ 45.838548][ T399] ? selinux_file_alloc_security+0x120/0x120 [ 45.844437][ T399] ? __fget_files+0x31e/0x380 [ 45.849570][ T399] ? security_file_ioctl+0x84/0xb0 [ 45.854755][ T399] ? usbdev_poll+0x200/0x200 [ 45.859870][ T399] __se_sys_ioctl+0x114/0x190 [ 45.864362][ T399] __x64_sys_ioctl+0x7b/0x90 [ 45.868798][ T399] do_syscall_64+0x34/0x70 [ 45.873044][ T399] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 45.878781][ T399] RIP: 0033:0x7f9f7ba5d959 [ 45.883022][ 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 [ 45.902642][ T399] RSP: 002b:00007f9f7b5e00c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 45.910976][ T399] RAX: ffffffffffffffda RBX: 00007f9f7bb7cf80 RCX: 00007f9f7ba5d959 [ 45.918885][ T399] RDX: 0000000020000080 RSI: 00000000c0105512 RDI: 0000000000000006 [ 45.927081][ T399] RBP: 00007f9f7bab9c88 R08: 0000000000000000 R09: 0000000000000000 [ 45.936225][ T399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 45.944440][ T399] R13: 000000000000000b R14: 00007f9f7bb7cf80 R15: 00007ffdccd8bd68 [ 45.952347][ T399] Modules linked in: [ 45.963941][ T399] ---[ end trace 858d2a91aca143f5 ]--- [ 45.970243][ T399] RIP: 0010:__device_attach+0xb4/0x500 [ 45.976829][ T399] Code: 5c 24 68 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 0d e6 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 [ 45.996802][ T399] RSP: 0018:ffffc90001137580 EFLAGS: 00010202 [ 46.003568][ T399] RAX: 000000000000001a RBX: 00000000000000d0 RCX: ffffffff84afffe5 [ 46.011527][ T399] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffc90001137500 [ 46.019524][ T399] RBP: ffffc90001137650 R08: dffffc0000000000 R09: fffff52000226ea1 [ 46.027562][ T399] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881245ce030 [ 46.035674][ T399] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff8881245ce030 [ 46.043964][ T399] FS: 00007f9f7b5e06c0(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 46.053338][ T399] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.060087][ T399] CR2: 00007fda509fec98 CR3: 000000012447b000 CR4: 00000000003506a0 [ 46.069917][ T399] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.078134][ T399] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.086266][ T399] Kernel panic - not syncing: Fatal exception [ 46.092673][ T399] Kernel Offset: disabled [ 46.096824][ T399] Rebooting in 86400 seconds..