Warning: Permanently added '10.128.10.2' (ED25519) to the list of known hosts. 2025/03/24 18:05:33 ignoring optional flag "sandboxArg"="0" 2025/03/24 18:05:33 ignoring optional flag "type"="gce" 2025/03/24 18:05:34 parsed 1 programs 2025/03/24 18:05:34 executed programs: 0 [ 51.260460][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 51.260465][ T29] audit: type=1400 audit(1742839534.067:91): avc: denied { mounton } for pid=350 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 [ 51.292143][ T29] audit: type=1400 audit(1742839534.067:92): avc: denied { mounton } for pid=355 comm="syz-executor.0" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 51.316511][ T29] audit: type=1400 audit(1742839534.097:93): avc: denied { read } for pid=78 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 51.340420][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.347351][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.354317][ T355] device bridge_slave_0 entered promiscuous mode [ 51.364478][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.371342][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.378238][ T355] device bridge_slave_1 entered promiscuous mode [ 51.385688][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.392544][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.399590][ T365] device bridge_slave_0 entered promiscuous mode [ 51.408297][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.415215][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.422382][ T365] device bridge_slave_1 entered promiscuous mode [ 51.435011][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.441861][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.448821][ T358] device bridge_slave_0 entered promiscuous mode [ 51.454979][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.461768][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.468655][ T358] device bridge_slave_1 entered promiscuous mode [ 51.479385][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.486316][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.493353][ T363] device bridge_slave_0 entered promiscuous mode [ 51.502294][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.509181][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.516098][ T363] device bridge_slave_1 entered promiscuous mode [ 51.532257][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.539179][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.546115][ T367] device bridge_slave_0 entered promiscuous mode [ 51.552380][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.559290][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.566219][ T367] device bridge_slave_1 entered promiscuous mode [ 51.581146][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.587970][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.594980][ T360] device bridge_slave_0 entered promiscuous mode [ 51.601278][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.608087][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.615211][ T360] device bridge_slave_1 entered promiscuous mode [ 51.633198][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.640205][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.647328][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.654188][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.667773][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.674612][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.681643][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.688505][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.696211][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.703051][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.710077][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.716913][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.725125][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.731961][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.739000][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.745827][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.757932][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.764787][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.771829][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.778750][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.787606][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.794723][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.802011][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.808984][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.816162][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.823582][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.830543][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.837429][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.844286][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.851298][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.858250][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.865582][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.875082][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.881968][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.894536][ T355] device veth0_vlan entered promiscuous mode [ 51.905896][ T367] device veth0_vlan entered promiscuous mode [ 51.911986][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.919322][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.926495][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.934425][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.941984][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.949105][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.956101][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.963449][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.971435][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.978880][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.985842][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.993293][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.000485][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.007575][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.015385][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.022157][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.029393][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.037130][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.043951][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.051050][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.058635][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.066112][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.073978][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.080761][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.087832][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.095676][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.102449][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.109540][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.117078][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.124659][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.132467][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.139679][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.146765][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.154665][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.161524][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.168572][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.176185][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.183705][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.191517][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.198289][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.205388][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.213197][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.220001][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.227104][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.234807][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.242420][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.250188][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.256975][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.264077][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.273911][ T355] device veth1_macvtap entered promiscuous mode [ 52.281553][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.289364][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.297212][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.305243][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.312853][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.320054][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.328068][ T358] device veth0_vlan entered promiscuous mode [ 52.334001][ T360] device veth0_vlan entered promiscuous mode [ 52.341973][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.349592][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.357096][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.364978][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.373075][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.381070][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.388940][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.396610][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.404397][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.411493][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.418791][ T367] device veth1_macvtap entered promiscuous mode [ 52.430193][ T363] device veth0_vlan entered promiscuous mode [ 52.437295][ T363] device veth1_macvtap entered promiscuous mode [ 52.443949][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.451312][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.459314][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.467238][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.475209][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.483247][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.490958][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.498527][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.506259][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.514325][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.521449][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.528651][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.536577][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.544535][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.551519][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.558733][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.566820][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.574759][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.581499][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.588690][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.596808][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.604816][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.612246][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.620340][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.627921][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.635980][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.643764][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.651615][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.659342][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.667016][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.674382][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.681614][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.691251][ T365] device veth0_vlan entered promiscuous mode [ 52.697649][ T358] device veth1_macvtap entered promiscuous mode [ 52.699277][ T394] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #0 [ 52.703743][ T29] audit: type=1400 audit(1742839535.497:94): avc: denied { write } for pid=393 comm="syz-executor.0" name="001" dev="devtmpfs" ino=73 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 52.715123][ T394] FAULT_INJECTION: forcing a failure. [ 52.715123][ T394] name failslab, interval 1, probability 0, space 0, times 1 [ 52.749545][ T394] CPU: 0 PID: 394 Comm: syz-executor.0 Not tainted 5.15.178-syzkaller #0 [ 52.750452][ T360] device veth1_macvtap entered promiscuous mode [ 52.757947][ T394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 52.757963][ T394] Call Trace: [ 52.777212][ T394] [ 52.779970][ T394] dump_stack_lvl+0x38/0x49 [ 52.784307][ T394] dump_stack+0x10/0x12 [ 52.788299][ T394] should_fail.cold+0x32/0x37 [ 52.792814][ T394] __should_failslab+0x40/0x50 [ 52.797411][ T394] should_failslab+0x9/0x20 [ 52.801750][ T394] __kmalloc+0x65/0x4e0 [ 52.805745][ T394] ? usb_hcd_submit_urb+0x1a3/0xb00 [ 52.810864][ T394] usb_hcd_submit_urb+0x1a3/0xb00 [ 52.815725][ T394] ? mntput_no_expire+0x4e/0x2b0 [ 52.820505][ T394] ? mntput+0x1f/0x30 [ 52.824322][ T394] usb_submit_urb+0x266/0x440 [ 52.828847][ T394] usb_start_wait_urb+0x6c/0x100 [ 52.833624][ T394] usb_control_msg+0xd6/0x140 [ 52.838125][ T394] ? usb_disable_endpoint+0xa7/0xb0 [ 52.843153][ T394] usb_reset_configuration+0xa1/0x200 [ 52.848463][ T394] usbdev_ioctl+0x1054/0x1100 [ 52.853071][ T394] ? alloc_pid+0x195/0x390 [ 52.857324][ T394] ? proc_fail_nth_write+0x5f/0xb0 [ 52.862275][ T394] ? selinux_file_ioctl+0xa1/0x120 [ 52.867232][ T394] __x64_sys_ioctl+0x89/0xc0 [ 52.871649][ T394] x64_sys_call+0x912/0x990 [ 52.875974][ T394] do_syscall_64+0x33/0xb0 [ 52.880259][ T394] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 52.886097][ T394] RIP: 0033:0x7fc26b2d1959 [ 52.890338][ T394] 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 [ 52.909863][ T394] RSP: 002b:00007fc26ae540c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 52.918397][ T394] RAX: ffffffffffffffda RBX: 00007fc26b3f0f80 RCX: 00007fc26b2d1959 [ 52.926191][ T394] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005 [ 52.934179][ T394] RBP: 00007fc26ae54120 R08: 0000000000000000 R09: 0000000000000000 [ 52.941991][ T394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 52.949798][ T394] R13: 000000000000000b R14: 00007fc26b3f0f80 R15: 00007fff83913e58 [ 52.957704][ T394] [ 52.961257][ T394] hub 4-0:1.0: USB hub found [ 52.961806][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.965842][ T394] hub 4-0:1.0: 1 port detected [ 52.974179][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.978795][ T395] hub 4-0:1.0: activate --> -2 [ 52.987050][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.994872][ T399] hub 4-0:1.0: activate --> -2 [ 52.998710][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.003017][ T399] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #0 [ 53.010605][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.020685][ T399] FAULT_INJECTION: forcing a failure. [ 53.020685][ T399] name failslab, interval 1, probability 0, space 0, times 0 [ 53.027791][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.040510][ T399] CPU: 0 PID: 399 Comm: syz-executor.0 Not tainted 5.15.178-syzkaller #0 [ 53.048279][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.056202][ T399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 53.056205][ T399] Call Trace: [ 53.056207][ T399] [ 53.056210][ T399] dump_stack_lvl+0x38/0x49 [ 53.056221][ T399] dump_stack+0x10/0x12 [ 53.056223][ T399] should_fail.cold+0x32/0x37 [ 53.056229][ T399] __should_failslab+0x40/0x50 [ 53.056232][ T399] should_failslab+0x9/0x20 [ 53.056236][ T399] __kmalloc+0x65/0x4e0 [ 53.056241][ T399] ? usb_hcd_submit_urb+0x1a3/0xb00 [ 53.056246][ T399] usb_hcd_submit_urb+0x1a3/0xb00 [ 53.063605][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.073300][ T399] ? mntput_no_expire+0x4e/0x2b0 [ 53.073307][ T399] ? usb_alloc_urb+0x27/0x80 [ 53.073312][ T399] ? mntput+0x1f/0x30 [ 53.073316][ T399] usb_submit_urb+0x266/0x440 [ 53.073319][ T399] usb_start_wait_urb+0x6c/0x100 [ 53.076551][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.079339][ T399] usb_control_msg+0xd6/0x140 [ 53.079343][ T399] ? usb_disable_endpoint+0xa7/0xb0 [ 53.079347][ T399] usb_reset_configuration+0xa1/0x200 [ 53.079352][ T399] usbdev_ioctl+0x1054/0x1100 [ 53.079357][ T399] ? alloc_pid+0x195/0x390 [ 53.083749][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.087624][ T399] ? proc_fail_nth_write+0x5f/0xb0 [ 53.087632][ T399] ? selinux_file_ioctl+0xa1/0x120 [ 53.092271][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.096737][ T399] __x64_sys_ioctl+0x89/0xc0 [ 53.096743][ T399] x64_sys_call+0x912/0x990 [ 53.101199][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.105083][ T399] do_syscall_64+0x33/0xb0 [ 53.105089][ T399] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 53.110506][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.115051][ T399] RIP: 0033:0x7fc26b2d1959 [ 53.115059][ 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 [ 53.115063][ T399] RSP: 002b:00007fc26ae540c8 EFLAGS: 00000246 [ 53.123053][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.127632][ T399] ORIG_RAX: 0000000000000010 [ 53.127634][ T399] RAX: ffffffffffffffda RBX: 00007fc26b3f0f80 RCX: 00007fc26b2d1959 [ 53.127637][ T399] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005 [ 53.127639][ T399] RBP: 00007fc26ae54120 R08: 0000000000000000 R09: 0000000000000000 [ 53.127641][ T399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 53.132185][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.135883][ T399] R13: 000000000000000b R14: 00007fc26b3f0f80 R15: 00007fff83913e58 [ 53.135889][ T399] [ 53.136441][ T399] hub 4-0:1.0: USB hub found [ 53.153423][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.157942][ T399] hub 4-0:1.0: 1 port detected [ 53.176912][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.185428][ T395] hub 4-0:1.0: activate --> -2 [ 53.189936][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.203077][ T402] hub 4-0:1.0: activate --> -2 [ 53.207043][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.228422][ T402] usb usb4: usbfs: interface 0 claimed by hub while 'syz-executor.0' sets config #0 [ 53.229085][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.241266][ T402] FAULT_INJECTION: forcing a failure. [ 53.241266][ T402] name failslab, interval 1, probability 0, space 0, times 0 [ 53.405890][ T402] CPU: 1 PID: 402 Comm: syz-executor.0 Not tainted 5.15.178-syzkaller #0 [ 53.414110][ T402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 53.424088][ T402] Call Trace: [ 53.427205][ T402] [ 53.429987][ T402] dump_stack_lvl+0x38/0x49 [ 53.434331][ T402] dump_stack+0x10/0x12 [ 53.438326][ T402] should_fail.cold+0x32/0x37 [ 53.442914][ T402] __should_failslab+0x40/0x50 [ 53.447603][ T402] should_failslab+0x9/0x20 [ 53.451940][ T402] __kmalloc+0x65/0x4e0 [ 53.455944][ T402] ? usb_hcd_submit_urb+0x1a3/0xb00 [ 53.460976][ T402] usb_hcd_submit_urb+0x1a3/0xb00 [ 53.465914][ T402] ? mntput_no_expire+0x4e/0x2b0 [ 53.470694][ T402] ? mntput+0x1f/0x30 [ 53.474508][ T402] usb_submit_urb+0x266/0x440 [ 53.479050][ T402] usb_start_wait_urb+0x6c/0x100 [ 53.483794][ T402] usb_control_msg+0xd6/0x140 [ 53.488323][ T402] ? usb_disable_endpoint+0xa7/0xb0 [ 53.493524][ T402] usb_reset_configuration+0xa1/0x200 [ 53.498728][ T402] usbdev_ioctl+0x1054/0x1100 [ 53.503409][ T402] ? alloc_pid+0x195/0x390 [ 53.507663][ T402] ? proc_fail_nth_write+0x5f/0xb0 [ 53.512611][ T402] ? selinux_file_ioctl+0xa1/0x120 [ 53.517562][ T402] __x64_sys_ioctl+0x89/0xc0 [ 53.521983][ T402] x64_sys_call+0x912/0x990 [ 53.526327][ T402] do_syscall_64+0x33/0xb0 [ 53.530597][ T402] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 53.536303][ T402] RIP: 0033:0x7fc26b2d1959 [ 53.540559][ T402] 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 [ 53.560087][ T402] RSP: 002b:00007fc26ae540c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 53.568422][ T402] RAX: ffffffffffffffda RBX: 00007fc26b3f0f80 RCX: 00007fc26b2d1959 [ 53.576324][ T402] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005 [ 53.584217][ T402] RBP: 00007fc26ae54120 R08: 0000000000000000 R09: 0000000000000000 [ 53.592038][ T402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 53.599840][ T402] R13: 000000000000000b R14: 00007fc26b3f0f80 R15: 00007fff83913e58 [ 53.607678][ T402] [ 53.611865][ T365] device veth1_macvtap entered promiscuous mode [ 53.620724][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.630068][ T407] FAULT_INJECTION: forcing a failure. [ 53.630068][ T407] name failslab, interval 1, probability 0, space 0, times 0 [ 53.632534][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.643252][ T407] CPU: 0 PID: 407 Comm: syz-executor.4 Not tainted 5.15.178-syzkaller #0 [ 53.652411][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.658940][ T407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 53.658942][ T407] Call Trace: [ 53.658944][ T407] [ 53.658946][ T407] dump_stack_lvl+0x38/0x49 [ 53.658956][ T407] dump_stack+0x10/0x12 [ 53.658959][ T407] should_fail.cold+0x32/0x37 [ 53.658963][ T407] __should_failslab+0x40/0x50 [ 53.658967][ T407] should_failslab+0x9/0x20 [ 53.658971][ T407] __kmalloc_track_caller+0x61/0x4e0 [ 53.666988][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.676757][ T407] ? kvasprintf_const+0x73/0xa0 [ 53.676768][ T407] kvasprintf+0x60/0xa0 [ 53.676775][ T407] kvasprintf_const+0x73/0xa0 [ 53.676777][ T407] kobject_set_name_vargs+0x23/0x90 [ 53.676782][ T407] dev_set_name+0x4e/0x70 [ 53.676787][ T407] ? _raw_spin_unlock_irq+0x20/0x36 [ 53.676793][ T407] usb_set_configuration+0x381/0x860 [ 53.676800][ T407] usbdev_ioctl+0xc12/0x1100 [ 53.676804][ T407] ? alloc_pid+0x195/0x390 [ 53.676807][ T407] ? proc_fail_nth_write+0x5f/0xb0 [ 53.764340][ T407] ? selinux_file_ioctl+0xa1/0x120 [ 53.769282][ T407] __x64_sys_ioctl+0x89/0xc0 [ 53.773702][ T407] x64_sys_call+0x912/0x990 [ 53.778051][ T407] do_syscall_64+0x33/0xb0 [ 53.782412][ T407] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 53.788110][ T407] RIP: 0033:0x7f9bbcaa0959 [ 53.792365][ T407] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 53.812086][ T407] RSP: 002b:00007f9bbc6230c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 53.820318][ T407] RAX: ffffffffffffffda RBX: 00007f9bbcbbff80 RCX: 00007f9bbcaa0959 [ 53.828317][ T407] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005 [ 53.836399][ T407] RBP: 00007f9bbc623120 R08: 0000000000000000 R09: 0000000000000000 [ 53.844218][ T407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 53.852024][ T407] R13: 000000000000000b R14: 00007f9bbcbbff80 R15: 00007ffc1b16a6c8 [ 53.859833][ T407] [ 53.863241][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.863876][ T407] usb usb4: device_add((null)) --> -22 [ 53.876422][ T409] FAULT_INJECTION: forcing a failure. [ 53.876422][ T409] name failslab, interval 1, probability 0, space 0, times 0 [ 53.876459][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.888870][ T409] CPU: 1 PID: 409 Comm: syz-executor.0 Not tainted 5.15.178-syzkaller #0 [ 53.896785][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.904756][ T409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 53.904759][ T409] Call Trace: [ 53.904761][ T409] [ 53.904763][ T409] dump_stack_lvl+0x38/0x49 [ 53.904773][ T409] dump_stack+0x10/0x12 [ 53.904776][ T409] should_fail.cold+0x32/0x37 [ 53.904780][ T409] __should_failslab+0x40/0x50 [ 53.904785][ T409] should_failslab+0x9/0x20 [ 53.949635][ T409] __kmalloc+0x65/0x4e0 [ 53.953710][ T409] ? usb_hcd_submit_urb+0x1a3/0xb00 [ 53.958742][ T409] usb_hcd_submit_urb+0x1a3/0xb00 [ 53.963603][ T409] ? mntput_no_expire+0x4e/0x2b0 [ 53.968425][ T409] ? usb_alloc_urb+0x27/0x80 [ 53.972805][ T409] ? mntput+0x1f/0x30 [ 53.976620][ T409] usb_submit_urb+0x266/0x440 [ 53.981134][ T409] usb_start_wait_urb+0x6c/0x100 [ 53.985911][ T409] usb_control_msg+0xd6/0x140 [ 53.990423][ T409] ? usb_disable_endpoint+0xa7/0xb0 [ 53.995543][ T409] usb_reset_configuration+0xa1/0x200 [ 54.000771][ T409] usbdev_ioctl+0x1054/0x1100 [ 54.005263][ T409] ? alloc_pid+0x195/0x390 [ 54.009668][ T409] ? proc_fail_nth_write+0x5f/0xb0 [ 54.014551][ T409] ? selinux_file_ioctl+0xa1/0x120 [ 54.019585][ T409] __x64_sys_ioctl+0x89/0xc0 [ 54.024058][ T409] x64_sys_call+0x912/0x990 [ 54.028358][ T409] do_syscall_64+0x33/0xb0 [ 54.032611][ T409] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 54.038450][ T409] RIP: 0033:0x7fc26b2d1959 [ 54.042736][ T409] 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 [ 54.062260][ T409] RSP: 002b:00007fc26ae540c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 54.070492][ T409] RAX: ffffffffffffffda RBX: 00007fc26b3f0f80 RCX: 00007fc26b2d1959 [ 54.078310][ T409] RDX: 0000000020000040 RSI: 0000000080045505 RDI: 0000000000000005 [ 54.086124][ T409] RBP: 00007fc26ae54120 R08: 0000000000000000 R09: 0000000000000000 [ 54.093967][ T409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 54.101742][ T409] R13: 000000000000000b R14: 00007fc26b3f0f80 R15: 00007fff83913e58 [ 54.109559][ T409] [ 54.113002][ T410] BUG: kernel NULL pointer dereference, address: 00000000000000d0 [ 54.120597][ T410] #PF: supervisor read access in kernel mode [ 54.126673][ T410] #PF: error_code(0x0000) - not-present page [ 54.132485][ T410] PGD 1137b8067 P4D 1137b8067 PUD 1137c7067 PMD 0 [ 54.138822][ T410] Oops: 0000 [#1] PREEMPT SMP [ 54.143344][ T410] CPU: 1 PID: 410 Comm: syz-executor.0 Not tainted 5.15.178-syzkaller #0 [ 54.151588][ T410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 54.161583][ T410] RIP: 0010:__device_attach+0x37/0x1f0 [ 54.167130][ T410] Code: 41 55 41 54 49 89 fc 4c 89 f7 53 89 f3 48 83 ec 18 65 48 8b 04 25 28 00 00 00 48 89 45 d8 31 c0 e8 ce a9 68 00 49 8b 7c 24 68 87 d0 00 00 00 01 0f 85 23 01 00 00 49 83 bc 24 88 00 00 00 00 [ 54.186492][ T410] RSP: 0018:ffffc9000052bd98 EFLAGS: 00010246 [ 54.192390][ T410] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff888107b8f4a0 [ 54.200200][ T410] RDX: 00000000ffff9fdc RSI: ffff8881136ca500 RDI: 0000000000000000 [ 54.208098][ T410] RBP: ffffc9000052bdd0 R08: ffff88810b8d8c00 R09: 0000000000000000 [ 54.215929][ T410] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88810b8d8c30 [ 54.223811][ T410] R13: 00000000fffffff0 R14: ffff88810b8d8cd0 R15: ffff888107de6228 [ 54.231621][ T410] FS: 00007fc26ae336c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 54.240481][ T410] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.246907][ T410] CR2: 00000000000000d0 CR3: 00000001137c0000 CR4: 00000000003506a0 [ 54.254724][ T410] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.262865][ T410] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.270682][ T410] Call Trace: [ 54.273908][ T410] [ 54.276680][ T410] ? show_regs.part.0+0x1e/0x20 [ 54.281443][ T410] ? __die+0x5d/0x9e [ 54.285260][ T410] ? page_fault_oops+0x12d/0x280 [ 54.290125][ T410] ? kvm_sched_clock_read+0x18/0x40 [ 54.295162][ T410] ? do_user_addr_fault+0x43d/0x6e0 [ 54.300610][ T410] ? finish_task_switch.isra.0+0x8b/0x270 [ 54.306756][ T410] ? __switch_to+0x12e/0x430 [ 54.311182][ T410] ? __schedule+0x26c/0x730 [ 54.315602][ T410] ? get_futex_key+0x243/0x380 [ 54.320204][ T410] ? schedule+0x6a/0xf0 [ 54.324375][ T410] ? futex_wait_queue_me+0xde/0x210 [ 54.329402][ T410] ? exc_page_fault+0x67/0x160 [ 54.333999][ T410] ? asm_exc_page_fault+0x27/0x30 [ 54.339216][ T410] ? __device_attach+0x37/0x1f0 [ 54.344021][ T410] ? __device_attach+0x32/0x1f0 [ 54.348791][ T410] device_attach+0xb/0x10 [ 54.353068][ T410] proc_ioctl.part.0+0x1b9/0x1d0 [ 54.357924][ T410] usbdev_ioctl+0x6ab/0x1100 [ 54.362369][ T410] ? selinux_file_ioctl+0xa1/0x120 [ 54.367288][ T410] __x64_sys_ioctl+0x89/0xc0 [ 54.371795][ T410] x64_sys_call+0x912/0x990 [ 54.376139][ T410] do_syscall_64+0x33/0xb0 [ 54.380404][ T410] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 54.386382][ T410] RIP: 0033:0x7fc26b2d1959 [ 54.390642][ T410] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 54.410686][ T410] RSP: 002b:00007fc26ae330c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 54.418929][ T410] RAX: ffffffffffffffda RBX: 00007fc26b3f1050 RCX: 00007fc26b2d1959 [ 54.426741][ T410] RDX: 0000000020000080 RSI: 00000000c0105512 RDI: 0000000000000007 [ 54.434726][ T410] RBP: 00007fc26b32dc88 R08: 0000000000000000 R09: 0000000000000000 [ 54.442537][ T410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 54.450349][ T410] R13: 000000000000006e R14: 00007fc26b3f1050 R15: 00007fff83913e58 [ 54.458260][ T410] [ 54.461111][ T410] Modules linked in: [ 54.464859][ T410] CR2: 00000000000000d0 [ 54.468836][ T410] ---[ end trace a7a8e398b8b67fbf ]--- [ 54.474309][ T410] RIP: 0010:__device_attach+0x37/0x1f0 [ 54.479595][ T410] Code: 41 55 41 54 49 89 fc 4c 89 f7 53 89 f3 48 83 ec 18 65 48 8b 04 25 28 00 00 00 48 89 45 d8 31 c0 e8 ce a9 68 00 49 8b 7c 24 68 87 d0 00 00 00 01 0f 85 23 01 00 00 49 83 bc 24 88 00 00 00 00 [ 54.500014][ T410] RSP: 0018:ffffc9000052bd98 EFLAGS: 00010246 [ 54.505982][ T410] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff888107b8f4a0 [ 54.513794][ T410] RDX: 00000000ffff9fdc RSI: ffff8881136ca500 RDI: 0000000000000000 [ 54.521601][ T410] RBP: ffffc9000052bdd0 R08: ffff88810b8d8c00 R09: 0000000000000000 [ 54.529415][ T410] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88810b8d8c30 [ 54.537239][ T410] R13: 00000000fffffff0 R14: ffff88810b8d8cd0 R15: ffff888107de6228 [ 54.545038][ T410] FS: 00007fc26ae336c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 54.553807][ T410] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.560232][ T410] CR2: 00000000000000d0 CR3: 00000001137c0000 CR4: 00000000003506a0 [ 54.568047][ T410] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.575959][ T410] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.583752][ T410] Kernel panic - not syncing: Fatal exception [ 54.589821][ T410] Kernel Offset: disabled [ 54.593931][ T410] Rebooting in 86400 seconds..