Warning: Permanently added '10.128.1.99' (ED25519) to the list of known hosts. 2023/11/14 18:25:13 ignoring optional flag "sandboxArg"="0" 2023/11/14 18:25:13 parsed 1 programs 2023/11/14 18:25:13 executed programs: 0 [ 41.367190][ T24] audit: type=1400 audit(1699986313.940:150): avc: denied { mounton } for pid=335 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 [ 41.394948][ T24] audit: type=1400 audit(1699986313.940:151): avc: denied { mount } for pid=335 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 [ 41.491829][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.499108][ T341] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.506836][ T341] device bridge_slave_0 entered promiscuous mode [ 41.514473][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.521928][ T341] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.529299][ T341] device bridge_slave_1 entered promiscuous mode [ 41.608945][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.616464][ T343] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.623783][ T343] device bridge_slave_0 entered promiscuous mode [ 41.655866][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.663148][ T343] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.670603][ T343] device bridge_slave_1 entered promiscuous mode [ 41.690851][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.698221][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.705631][ T356] device bridge_slave_0 entered promiscuous mode [ 41.727683][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.735018][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.742853][ T357] device bridge_slave_0 entered promiscuous mode [ 41.766591][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.773777][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.781093][ T356] device bridge_slave_1 entered promiscuous mode [ 41.797734][ T24] audit: type=1400 audit(1699986314.370:152): avc: denied { write } for pid=341 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.820874][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.821037][ T24] audit: type=1400 audit(1699986314.390:153): avc: denied { read } for pid=341 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.827926][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.856877][ T357] device bridge_slave_1 entered promiscuous mode [ 41.899678][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.906924][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.914948][ T355] device bridge_slave_0 entered promiscuous mode [ 41.921611][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.928851][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.936267][ T351] device bridge_slave_0 entered promiscuous mode [ 41.944276][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.951189][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.958306][ T351] device bridge_slave_1 entered promiscuous mode [ 41.972890][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.980423][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.988023][ T355] device bridge_slave_1 entered promiscuous mode [ 42.017690][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.024860][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.032455][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.039923][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.067881][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.074871][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.082226][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.089079][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.133424][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.140815][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.148267][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.155077][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.205498][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.212371][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.219783][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.226735][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.241953][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.250184][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.258302][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.265572][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.272751][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.280053][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.288057][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.295473][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.302941][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.310397][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.336556][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.343934][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.352636][ T33] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.360020][ T33] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.368333][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.376538][ T33] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.383577][ T33] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.390831][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.421575][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.429756][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.448666][ T341] device veth0_vlan entered promiscuous mode [ 42.456455][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.465598][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.473503][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.481052][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.488510][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.496530][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.519756][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.526956][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.534888][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.543656][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.551963][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.558875][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.566727][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.575126][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.583477][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.590457][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.598048][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.605867][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.613408][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.621805][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.630209][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.637380][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.645015][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.653490][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.661734][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.668745][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.688642][ T341] device veth1_macvtap entered promiscuous mode [ 42.699752][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.707977][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.717037][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.725786][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.733191][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.740774][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.748938][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.757327][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.764265][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.772059][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.780292][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.788308][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.795911][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.803498][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.820448][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.828558][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.836954][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.846061][ T293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.861643][ T24] audit: type=1400 audit(1699986315.440:154): avc: denied { mounton } for pid=341 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=357 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 42.892480][ T377] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #0 [ 42.892548][ T24] audit: type=1400 audit(1699986315.470:155): avc: denied { write } for pid=375 comm="syz-executor.0" 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 [ 42.918820][ T355] device veth0_vlan entered promiscuous mode [ 42.928260][ T377] FAULT_INJECTION: forcing a failure. [ 42.928260][ T377] name failslab, interval 1, probability 0, space 0, times 1 [ 42.945567][ T377] CPU: 0 PID: 377 Comm: syz-executor.0 Not tainted 5.10.199-syzkaller-999684-gd30b996835c0 #0 [ 42.956903][ T377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 42.967580][ T377] Call Trace: [ 42.970706][ T377] dump_stack_lvl+0x1e2/0x24b [ 42.975468][ T377] ? panic+0x80b/0x80b [ 42.979555][ T377] ? bfq_pos_tree_add_move+0x43b/0x43b [ 42.984862][ T377] ? unwind_get_return_address+0x4d/0x90 [ 42.990318][ T377] dump_stack+0x15/0x17 [ 42.994360][ T377] should_fail+0x3c6/0x510 [ 42.998572][ T377] ? usb_hcd_submit_urb+0x8c4/0x1b70 [ 43.003777][ T377] __should_failslab+0xa4/0xe0 [ 43.008543][ T377] should_failslab+0x9/0x20 [ 43.013352][ T377] __kmalloc+0x60/0x330 [ 43.017680][ T377] ? _raw_spin_unlock+0x4d/0x70 [ 43.022455][ T377] ? usb_hcd_link_urb_to_ep+0x252/0x320 [ 43.028109][ T377] usb_hcd_submit_urb+0x8c4/0x1b70 [ 43.034304][ T377] ? usb_alloc_urb+0x43/0x140 [ 43.039157][ T377] ? dma_pool_destroy+0x80/0x5c0 [ 43.044565][ T377] ? dma_map_single_attrs+0x160/0x160 [ 43.049872][ T377] ? usb_reset_configuration+0x21b/0xb00 [ 43.055319][ T377] ? usbdev_ioctl+0x40d5/0x5e10 [ 43.060086][ T377] ? __se_sys_ioctl+0x114/0x190 [ 43.064971][ T377] ? __x64_sys_ioctl+0x7b/0x90 [ 43.069736][ T377] ? do_syscall_64+0x34/0x70 [ 43.074176][ T377] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 43.080368][ T377] usb_submit_urb+0x106e/0x15c0 [ 43.085088][ T377] usb_start_wait_urb+0x120/0x350 [ 43.089902][ T377] ? usb_api_blocking_completion+0xb0/0xb0 [ 43.095811][ T377] ? __kmalloc+0x1aa/0x330 [ 43.100143][ T377] ? __kasan_check_write+0x14/0x20 [ 43.105254][ T377] usb_control_msg+0x2ad/0x4c0 [ 43.110046][ T377] ? usb_anchor_empty+0x40/0x40 [ 43.114819][ T377] ? mutex_trylock+0xa0/0xa0 [ 43.119251][ T377] usb_reset_configuration+0x21b/0xb00 [ 43.124540][ T377] ? mutex_lock+0xa5/0x110 [ 43.128793][ T377] usbdev_ioctl+0x40d5/0x5e10 [ 43.133488][ T377] ? usbdev_poll+0x200/0x200 [ 43.137897][ T377] ? stack_trace_save+0x1c0/0x1c0 [ 43.142771][ T377] ? __kernel_text_address+0x9b/0x110 [ 43.148057][ T377] ? unwind_get_return_address+0x4d/0x90 [ 43.153660][ T377] ? arch_stack_walk+0xf3/0x140 [ 43.158362][ T377] ? stack_trace_save+0x113/0x1c0 [ 43.163552][ T377] ? terminate_walk+0x407/0x4f0 [ 43.168519][ T377] ? stack_trace_snprint+0xf0/0xf0 [ 43.173486][ T377] ? avc_has_extended_perms+0x1e3/0xf70 [ 43.179160][ T377] ? memcpy+0x56/0x70 [ 43.182932][ T377] ? avc_has_extended_perms+0x975/0xf70 [ 43.188681][ T377] ? kmem_cache_free+0xa9/0x1e0 [ 43.193454][ T377] ? putname+0xe7/0x140 [ 43.197479][ T377] ? do_sys_openat2+0x5e1/0x6f0 [ 43.202117][ T377] ? __x64_sys_openat+0x243/0x290 [ 43.207001][ T377] ? do_syscall_64+0x34/0x70 [ 43.211764][ T377] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 43.217827][ T377] ? avc_ss_reset+0x280/0x280 [ 43.222354][ T377] ? _kstrtoull+0x3a0/0x4a0 [ 43.226679][ T377] ? kstrtouint_from_user+0x20a/0x2a0 [ 43.231894][ T377] ? kstrtol_from_user+0x310/0x310 [ 43.237336][ T377] ? __fsnotify_parent+0x4b9/0x6c0 [ 43.242548][ T377] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 43.249709][ T377] ? proc_fail_nth_write+0x20b/0x290 [ 43.256066][ T377] ? ioctl_has_perm+0x1f8/0x560 [ 43.261245][ T377] ? do_vfs_ioctl+0x798/0x1a30 [ 43.265883][ T377] ? ioctl_has_perm+0x3f0/0x560 [ 43.270577][ T377] ? slab_free_freelist_hook+0xc0/0x190 [ 43.275990][ T377] ? preempt_count_add+0x92/0x1a0 [ 43.281632][ T377] ? __x32_compat_sys_ioctl+0x90/0x90 [ 43.287007][ T377] ? has_cap_mac_admin+0x3c0/0x3c0 [ 43.292419][ T377] ? kernel_write+0x3d0/0x3d0 [ 43.296919][ T377] ? selinux_file_ioctl+0x3cc/0x540 [ 43.301949][ T377] ? selinux_file_alloc_security+0x120/0x120 [ 43.307945][ T377] ? __fget_files+0x31e/0x380 [ 43.312848][ T377] ? security_file_ioctl+0x84/0xb0 [ 43.318144][ T377] ? usbdev_poll+0x200/0x200 [ 43.322640][ T377] __se_sys_ioctl+0x114/0x190 [ 43.327346][ T377] __x64_sys_ioctl+0x7b/0x90 [ 43.331920][ T377] do_syscall_64+0x34/0x70 [ 43.336384][ T377] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 43.342391][ T377] RIP: 0033:0x7fada840b959 [ 43.347101][ T377] 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 [ 43.367896][ T377] RSP: 002b:00007fada7f8e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 43.376834][ T377] RAX: ffffffffffffffda RBX: 00007fada852af80 RCX: 00007fada840b959 [ 43.385514][ T377] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005 [ 43.393619][ T377] RBP: 00007fada7f8e120 R08: 0000000000000000 R09: 0000000000000000 [ 43.403080][ T377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 43.411949][ T377] R13: 000000000000000b R14: 00007fada852af80 R15: 00007ffc5b295b48 [ 43.423905][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.432812][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.441180][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.449100][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.455321][ T383] FAULT_INJECTION: forcing a failure. [ 43.455321][ T383] name failslab, interval 1, probability 0, space 0, times 0 [ 43.456733][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.469239][ T383] CPU: 0 PID: 383 Comm: syz-executor.0 Not tainted 5.10.199-syzkaller-999684-gd30b996835c0 #0 [ 43.476410][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.486856][ T383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 43.486862][ T383] Call Trace: [ 43.486886][ T383] dump_stack_lvl+0x1e2/0x24b [ 43.486897][ T383] ? panic+0x80b/0x80b [ 43.486918][ T383] ? bfq_pos_tree_add_move+0x43b/0x43b [ 43.495112][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.506222][ T383] dump_stack+0x15/0x17 [ 43.506248][ T383] should_fail+0x3c6/0x510 [ 43.509753][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.514103][ T383] ? kvasprintf_const+0x5e/0x190 [ 43.518245][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.523330][ T383] __should_failslab+0xa4/0xe0 [ 43.523342][ T383] should_failslab+0x9/0x20 [ 43.523354][ T383] __kmalloc_track_caller+0x5f/0x320 [ 43.523368][ T383] kvasprintf+0xd6/0x180 [ 43.523377][ T383] ? __x64_sys_ioctl+0x7b/0x90 [ 43.523389][ T383] ? do_syscall_64+0x34/0x70 [ 43.523401][ T383] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 43.523411][ T383] ? bust_spinlocks+0xe0/0xe0 [ 43.523422][ T383] ? __kasan_check_write+0x14/0x20 [ 43.523432][ T383] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 43.523443][ T383] ? _raw_spin_lock+0x1b0/0x1b0 [ 43.523462][ T383] kvasprintf_const+0x5e/0x190 [ 43.523476][ T383] kobject_set_name_vargs+0x61/0x120 [ 43.523491][ T383] dev_set_name+0xd1/0x120 [ 43.523502][ T383] ? get_device+0x30/0x30 [ 43.523514][ T383] ? pm_runtime_init+0x275/0x350 [ 43.523524][ T383] ? _raw_spin_unlock_irq+0x4e/0x70 [ 43.523536][ T383] usb_set_configuration+0xf14/0x1f30 [ 43.523554][ T383] usbdev_ioctl+0x40fa/0x5e10 [ 43.523567][ T383] ? usbdev_poll+0x200/0x200 [ 43.523578][ T383] ? stack_trace_save+0x1c0/0x1c0 [ 43.523589][ T383] ? __kernel_text_address+0x9b/0x110 [ 43.523602][ T383] ? unwind_get_return_address+0x4d/0x90 [ 43.523611][ T383] ? arch_stack_walk+0xf3/0x140 [ 43.523623][ T383] ? stack_trace_save+0x113/0x1c0 [ 43.523641][ T383] ? terminate_walk+0x407/0x4f0 [ 43.523651][ T383] ? stack_trace_snprint+0xf0/0xf0 [ 43.523663][ T383] ? avc_has_extended_perms+0x1e3/0xf70 [ 43.523681][ T383] ? memcpy+0x56/0x70 [ 43.531897][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.535668][ T383] ? avc_has_extended_perms+0x975/0xf70 [ 43.540121][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.547558][ T383] ? kmem_cache_free+0xa9/0x1e0 [ 43.552515][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.560843][ T383] ? putname+0xe7/0x140 [ 43.560861][ T383] ? do_sys_openat2+0x5e1/0x6f0 [ 43.565539][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.569723][ T383] ? __x64_sys_openat+0x243/0x290 [ 43.569735][ T383] ? do_syscall_64+0x34/0x70 [ 43.569746][ T383] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 43.569758][ T383] ? avc_ss_reset+0x280/0x280 [ 43.569770][ T383] ? _kstrtoull+0x3a0/0x4a0 [ 43.569781][ T383] ? kstrtouint_from_user+0x20a/0x2a0 [ 43.569793][ T383] ? kstrtol_from_user+0x310/0x310 [ 43.569806][ T383] ? __fsnotify_parent+0x4b9/0x6c0 [ 43.569820][ T383] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 43.569830][ T383] ? proc_fail_nth_write+0x20b/0x290 [ 43.569841][ T383] ? ioctl_has_perm+0x1f8/0x560 [ 43.569851][ T383] ? do_vfs_ioctl+0x798/0x1a30 [ 43.569860][ T383] ? ioctl_has_perm+0x3f0/0x560 [ 43.569873][ T383] ? slab_free_freelist_hook+0xc0/0x190 [ 43.569884][ T383] ? preempt_count_add+0x92/0x1a0 [ 43.569893][ T383] ? __x32_compat_sys_ioctl+0x90/0x90 [ 43.569902][ T383] ? has_cap_mac_admin+0x3c0/0x3c0 [ 43.569914][ T383] ? kernel_write+0x3d0/0x3d0 [ 43.569926][ T383] ? selinux_file_ioctl+0x3cc/0x540 [ 43.569946][ T383] ? selinux_file_alloc_security+0x120/0x120 [ 43.575761][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.579535][ T383] ? __fget_files+0x31e/0x380 [ 43.579549][ T383] ? security_file_ioctl+0x84/0xb0 [ 43.579569][ T383] ? usbdev_poll+0x200/0x200 [ 43.584300][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.588652][ T383] __se_sys_ioctl+0x114/0x190 [ 43.594677][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.599358][ T383] __x64_sys_ioctl+0x7b/0x90 [ 43.604829][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.610201][ T383] do_syscall_64+0x34/0x70 [ 43.610222][ T383] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 43.615781][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.620526][ T383] RIP: 0033:0x7fada840b959 [ 43.620538][ T383] 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 [ 43.620545][ T383] RSP: 002b:00007fada7f8e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 43.620559][ T383] RAX: ffffffffffffffda RBX: 00007fada852af80 RCX: 00007fada840b959 [ 43.620565][ T383] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005 [ 43.620572][ T383] RBP: 00007fada7f8e120 R08: 0000000000000000 R09: 0000000000000000 [ 43.620578][ T383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 43.620585][ T383] R13: 000000000000000b R14: 00007fada852af80 R15: 00007ffc5b295b48 [ 43.622422][ T383] usb usb4: device_add((null)) --> -22 [ 43.626366][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.630968][ T384] general protection fault, probably for non-canonical address 0xdffffc000000001a: 0000 [#1] PREEMPT SMP KASAN [ 43.649464][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.649883][ T384] KASAN: null-ptr-deref in range [0x00000000000000d0-0x00000000000000d7] [ 43.654870][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.659339][ T384] CPU: 0 PID: 384 Comm: syz-executor.0 Not tainted 5.10.199-syzkaller-999684-gd30b996835c0 #0 [ 43.665571][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.670264][ T384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 43.670284][ T384] RIP: 0010:__device_attach+0xb4/0x500 [ 43.670294][ T384] Code: 5c 24 68 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 8d e9 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 [ 43.670309][ T384] RSP: 0018:ffffc900010e7580 EFLAGS: 00010202 [ 43.676729][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.680707][ T384] [ 43.680717][ T384] RAX: 000000000000001a RBX: 00000000000000d0 RCX: ffffffff84afc7a5 [ 43.680724][ T384] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffc900010e7500 [ 43.680733][ T384] RBP: ffffc900010e7650 R08: dffffc0000000000 R09: fffff5200021cea1 [ 43.680749][ T384] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810f2c0030 [ 43.692456][ T343] device veth0_vlan entered promiscuous mode [ 43.695660][ T384] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff88810f2c0030 [ 43.707855][ T343] device veth1_macvtap entered promiscuous mode [ 43.713587][ T384] FS: 00007fada7f6d6c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 43.713595][ T384] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.713603][ T384] CR2: 00007fada7f6cc98 CR3: 00000001243f0000 CR4: 00000000003506b0 [ 43.713613][ T384] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.713630][ T384] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.217421][ T384] Call Trace: [ 44.220660][ T384] ? __die_body+0x62/0xb0 [ 44.224820][ T384] ? die_addr+0x9f/0xd0 [ 44.228902][ T384] ? exc_general_protection+0x3ff/0x490 [ 44.234407][ T384] ? asm_exc_general_protection+0x1e/0x30 [ 44.239937][ T384] ? mutex_lock+0xa5/0x110 [ 44.244261][ T384] ? __device_attach+0xb4/0x500 [ 44.249110][ T384] ? device_attach+0x20/0x20 [ 44.253476][ T384] ? usb_ifnum_to_if+0x210/0x280 [ 44.258438][ T384] device_attach+0x17/0x20 [ 44.263250][ T384] proc_ioctl+0x428/0x600 [ 44.267391][ T384] usbdev_ioctl+0x306b/0x5e10 [ 44.271986][ T384] ? usbdev_poll+0x200/0x200 [ 44.276590][ T384] ? __kasan_check_read+0x11/0x20 [ 44.281546][ T384] ? __kasan_check_read+0x11/0x20 [ 44.286590][ T384] ? futex_wait_queue_me+0x3ae/0x670 [ 44.291871][ T384] ? futex_wait_setup+0x520/0x520 [ 44.296842][ T384] ? avc_has_extended_perms+0x1e3/0xf70 [ 44.302385][ T384] ? memcpy+0x56/0x70 [ 44.307544][ T384] ? avc_has_extended_perms+0x975/0xf70 [ 44.313746][ T384] ? do_futex+0x17b0/0x17b0 [ 44.318309][ T384] ? avc_ss_reset+0x280/0x280 [ 44.322938][ T384] ? ioctl_has_perm+0x1f8/0x560 [ 44.327813][ T384] ? do_vfs_ioctl+0x798/0x1a30 [ 44.332488][ T384] ? ioctl_has_perm+0x3f0/0x560 [ 44.337280][ T384] ? slab_free_freelist_hook+0xc0/0x190 [ 44.343166][ T384] ? __x32_compat_sys_ioctl+0x90/0x90 [ 44.348494][ T384] ? has_cap_mac_admin+0x3c0/0x3c0 [ 44.353517][ T384] ? kmem_cache_free+0xa9/0x1e0 [ 44.358320][ T384] ? putname+0xe7/0x140 [ 44.362610][ T384] ? do_sys_openat2+0x5e1/0x6f0 [ 44.367373][ T384] ? selinux_file_ioctl+0x3cc/0x540 [ 44.372646][ T384] ? selinux_file_alloc_security+0x120/0x120 [ 44.378520][ T384] ? __fget_files+0x31e/0x380 [ 44.383222][ T384] ? security_file_ioctl+0x84/0xb0 [ 44.388243][ T384] ? usbdev_poll+0x200/0x200 [ 44.392841][ T384] __se_sys_ioctl+0x114/0x190 [ 44.397435][ T384] __x64_sys_ioctl+0x7b/0x90 [ 44.402049][ T384] do_syscall_64+0x34/0x70 [ 44.406393][ T384] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 44.412619][ T384] RIP: 0033:0x7fada840b959 [ 44.416870][ T384] 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 [ 44.437452][ T384] RSP: 002b:00007fada7f6d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 44.445795][ T384] RAX: ffffffffffffffda RBX: 00007fada852b050 RCX: 00007fada840b959 [ 44.454060][ T384] RDX: 0000000020000080 RSI: 00000000c0105512 RDI: 0000000000000007 [ 44.462377][ T384] RBP: 00007fada8467c88 R08: 0000000000000000 R09: 0000000000000000 [ 44.470818][ T384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 44.479063][ T384] R13: 000000000000006e R14: 00007fada852b050 R15: 00007ffc5b295b48 [ 44.487386][ T384] Modules linked in: [ 44.494610][ T384] ---[ end trace bfb1a18e9001a3f9 ]--- [ 44.509616][ T384] RIP: 0010:__device_attach+0xb4/0x500 [ 44.515090][ T384] Code: 5c 24 68 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 8d e9 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 [ 44.527203][ T355] device veth1_macvtap entered promiscuous mode [ 44.542552][ T384] RSP: 0018:ffffc900010e7580 EFLAGS: 00010202 [ 44.548858][ T384] RAX: 000000000000001a RBX: 00000000000000d0 RCX: ffffffff84afc7a5 [ 44.562879][ T356] device veth0_vlan entered promiscuous mode [ 44.569738][ T384] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffc900010e7500 [ 44.578154][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.579342][ T384] RBP: ffffc900010e7650 R08: dffffc0000000000 R09: fffff5200021cea1 [ 44.587048][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.595617][ T384] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810f2c0030 [ 44.605285][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.621714][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.629876][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.631140][ T384] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff88810f2c0030 [ 44.638885][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.647433][ T384] FS: 00007fada7f6d6c0(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 44.655649][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.664219][ T384] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.671977][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.678396][ T384] CR2: 00007fada7f6cc98 CR3: 00000001243f0000 CR4: 00000000003506b0 [ 44.686896][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.694413][ T384] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.703762][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.711334][ T384] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.719633][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.727447][ T384] Kernel panic - not syncing: Fatal exception [ 44.735809][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.741477][ T384] Kernel Offset: disabled [ 44.754193][ T384] Rebooting in 86400 seconds..