Warning: Permanently added '10.128.1.130' (ED25519) to the list of known hosts. 2024/11/26 00:54:31 ignoring optional flag "sandboxArg"="0" 2024/11/26 00:54:31 ignoring optional flag "type"="gce" 2024/11/26 00:54:31 parsed 1 programs [ 48.876545][ T28] kauditd_printk_skb: 30 callbacks suppressed [ 48.876560][ T28] audit: type=1400 audit(1732582472.965:106): avc: denied { unlink } for pid=405 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 48.914408][ T405] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 49.388541][ T28] audit: type=1401 audit(1732582473.475:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 49.842831][ T445] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.850145][ T445] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.857585][ T445] device bridge_slave_0 entered promiscuous mode [ 49.865112][ T445] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.872010][ T445] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.880036][ T445] device bridge_slave_1 entered promiscuous mode [ 49.930037][ T445] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.936993][ T445] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.944163][ T445] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.951214][ T445] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.974393][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.981993][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.989230][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.999467][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.007647][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.014498][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.023474][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.031628][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.038597][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.051558][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.061480][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.076796][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.088520][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.096656][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.104165][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.113022][ T445] device veth0_vlan entered promiscuous mode 2024/11/26 00:54:34 executed programs: 0 [ 50.124625][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.133787][ T445] device veth1_macvtap entered promiscuous mode [ 50.143929][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.153831][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.321732][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.328649][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.336149][ T472] device bridge_slave_0 entered promiscuous mode [ 50.344351][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.351807][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.359262][ T472] device bridge_slave_1 entered promiscuous mode [ 50.477194][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.484574][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.492025][ T471] device bridge_slave_0 entered promiscuous mode [ 50.516381][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.523239][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.530642][ T471] device bridge_slave_1 entered promiscuous mode [ 50.563118][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.570663][ T476] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.578516][ T476] device bridge_slave_0 entered promiscuous mode [ 50.589254][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.596474][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.603812][ T475] device bridge_slave_0 entered promiscuous mode [ 50.619853][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.626902][ T476] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.634166][ T476] device bridge_slave_1 entered promiscuous mode [ 50.640880][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.648139][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.655981][ T474] device bridge_slave_0 entered promiscuous mode [ 50.662992][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.670232][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.677712][ T474] device bridge_slave_1 entered promiscuous mode [ 50.684311][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.691322][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.698514][ T475] device bridge_slave_1 entered promiscuous mode [ 50.937396][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.945270][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.969847][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.978222][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.986469][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.993431][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.000979][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.009772][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.017939][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.024899][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.033250][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.056730][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.065025][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.095647][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.103716][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.138462][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.146452][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.153732][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.162972][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.171899][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.178783][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.186202][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.219141][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.227594][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.237653][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.244695][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.252506][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.260373][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.267770][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.303729][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.312647][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.320916][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.328891][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.337173][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.344956][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.353536][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.361650][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.368596][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.376034][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.384250][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.392677][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.399560][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.406981][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.414756][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.422822][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.430139][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.437582][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.445933][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.453982][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.460847][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.468540][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.476977][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.485040][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.491912][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.499172][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.506854][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.514100][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.521735][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.538747][ T472] device veth0_vlan entered promiscuous mode [ 51.551847][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.575832][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.586642][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.594852][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.602663][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.610566][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.619337][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.627251][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.634552][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.648103][ T476] device veth0_vlan entered promiscuous mode [ 51.657887][ T471] device veth0_vlan entered promiscuous mode [ 51.667285][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.676221][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.684377][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.691256][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.698692][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.707293][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.715325][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.722228][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.729475][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.737845][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.746238][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.762122][ T474] device veth0_vlan entered promiscuous mode [ 51.775125][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.783613][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.791709][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.799464][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.807444][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.814980][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.822488][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.830703][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.838951][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.854442][ T472] device veth1_macvtap entered promiscuous mode [ 51.864353][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.872435][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.883648][ T471] device veth1_macvtap entered promiscuous mode [ 51.898470][ T476] device veth1_macvtap entered promiscuous mode [ 51.907190][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.914687][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.923200][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.931586][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.939397][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.947953][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.956476][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.964987][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.979794][ T474] device veth1_macvtap entered promiscuous mode [ 51.996446][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.004488][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.012882][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.020659][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.029090][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.037375][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.045510][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.054446][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.063310][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.071932][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.080646][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.089010][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.096995][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.105105][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.112656][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.120877][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.129174][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.147158][ T475] device veth0_vlan entered promiscuous mode [ 52.177867][ T494] FAULT_INJECTION: forcing a failure. [ 52.177867][ T494] name failslab, interval 1, probability 0, space 0, times 1 [ 52.191180][ T494] CPU: 1 PID: 494 Comm: syz.0.15 Not tainted 6.1.112-syzkaller-1151979-g7cd56b010fcf #0 [ 52.200816][ T494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 52.210984][ T494] Call Trace: [ 52.214226][ T494] [ 52.217135][ T494] dump_stack_lvl+0x151/0x1b7 [ 52.221863][ T494] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 52.227140][ T494] dump_stack+0x15/0x1e [ 52.231649][ T494] should_fail_ex+0x3d0/0x520 [ 52.236427][ T494] __should_failslab+0xaf/0xf0 [ 52.241216][ T494] should_failslab+0x9/0x20 [ 52.245553][ T494] kmem_cache_alloc_bulk+0x2e/0x3d0 [ 52.250645][ T494] mas_alloc_nodes+0x3ce/0x7d0 [ 52.255184][ T494] mas_preallocate+0xef2/0x1bd0 [ 52.259963][ T494] ? mas_destroy+0x3280/0x3280 [ 52.264645][ T494] ? rwsem_write_trylock+0x153/0x340 [ 52.269853][ T494] vma_expand+0x2f2/0xa10 [ 52.274017][ T494] ? can_vma_merge_after+0x9b/0x330 [ 52.279053][ T494] mmap_region+0xde5/0x23a0 [ 52.283395][ T494] ? file_mmap_ok+0x150/0x150 [ 52.287908][ T494] ? cap_mmap_addr+0x169/0x2e0 [ 52.292588][ T494] ? __kasan_check_write+0x14/0x20 [ 52.297537][ T494] ? get_unmapped_area+0x31d/0x380 [ 52.302482][ T494] do_mmap+0x853/0xe30 [ 52.306389][ T494] ? mlock_future_check+0x110/0x110 [ 52.311425][ T494] vm_mmap_pgoff+0x208/0x430 [ 52.315851][ T494] ? account_locked_vm+0x250/0x250 [ 52.320800][ T494] ? ksys_write+0x260/0x2c0 [ 52.325140][ T494] ksys_mmap_pgoff+0xed/0x1e0 [ 52.329660][ T494] ? debug_smp_processor_id+0x17/0x20 [ 52.334862][ T494] __x64_sys_mmap+0x103/0x120 [ 52.339377][ T494] x64_sys_call+0x67/0x9a0 [ 52.343898][ T494] do_syscall_64+0x3b/0xb0 [ 52.348138][ T494] ? clear_bhb_loop+0x55/0xb0 [ 52.352651][ T494] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 52.358380][ T494] RIP: 0033:0x7fd031f79eb9 [ 52.362632][ T494] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 52.382075][ T494] RSP: 002b:00007fd032dcb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 52.390317][ T494] RAX: ffffffffffffffda RBX: 00007fd032115f80 RCX: 00007fd031f79eb9 [ 52.398132][ T494] RDX: 000000000200000f RSI: 0000000000b36000 RDI: 0000000020000000 [ 52.405940][ T494] RBP: 00007fd032dcb090 R08: ffffffffffffffff R09: 0000000000000000 [ 52.413766][ T494] R10: 0000000004008032 R11: 0000000000000246 R12: 0000000000000001 [ 52.422115][ T494] R13: 0000000000000001 R14: 00007fd032115f80 R15: 00007ffcee503858 [ 52.430128][ T494] [ 52.436666][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.442244][ T494] ------------[ cut here ]------------ [ 52.449973][ T494] kernel BUG at mm/mmap.c:2831! [ 52.456504][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.458864][ T494] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 52.464793][ T497] FAULT_INJECTION: forcing a failure. [ 52.464793][ T497] name failslab, interval 1, probability 0, space 0, times 0 [ 52.470477][ T494] CPU: 1 PID: 494 Comm: syz.0.15 Not tainted 6.1.112-syzkaller-1151979-g7cd56b010fcf #0 [ 52.470499][ T494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 52.470509][ T494] RIP: 0010:mmap_region+0x2278/0x23a0 [ 52.470536][ T494] Code: 03 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 37 fb ff ff 48 89 df e8 19 85 09 00 e9 2a fb ff ff e8 7f 19 c2 ff 0f 0b e8 78 19 c2 ff <0f> 0b 65 8b 05 9f 84 4e 7e 41 89 c6 4c 89 f0 48 c1 e8 06 48 8d 3c [ 52.470552][ T494] RSP: 0018:ffffc90000c37a40 EFLAGS: 00010293 [ 52.470571][ T494] RAX: ffffffff81b38cb8 RBX: 0000000020b35fff RCX: ffff88811b37bcc0 [ 52.541042][ T494] RDX: 0000000000000000 RSI: 0000000020b35fff RDI: 0000000020b36000 [ 52.548850][ T494] RBP: ffffc90000c37c50 R08: ffffffff81b378e1 R09: ffffffff85117dc3 [ 52.556667][ T494] R10: 0000000000000003 R11: ffff88811b37bcc0 R12: ffffc90000c37ba8 [ 52.564481][ T494] R13: dffffc0000000000 R14: 0000000020000000 R15: 0000000020b36000 [ 52.572371][ T494] FS: 00007fd032dcb6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 52.581224][ T494] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.587689][ T494] CR2: 00007fe349b17a8c CR3: 0000000109d04000 CR4: 00000000003506a0 [ 52.595548][ T494] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.603442][ T494] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.611251][ T494] Call Trace: [ 52.614376][ T494] [ 52.617167][ T494] ? __die_body+0x62/0xb0 [ 52.621323][ T494] ? die+0x88/0xb0 [ 52.624879][ T494] ? do_trap+0x103/0x330 [ 52.629158][ T494] ? notify_die+0x1b0/0x280 [ 52.633483][ T494] ? mmap_region+0x2278/0x23a0 [ 52.638075][ T494] ? handle_invalid_op+0x95/0xc0 [ 52.642855][ T494] ? mmap_region+0x2278/0x23a0 [ 52.647533][ T494] ? exc_invalid_op+0x32/0x50 [ 52.652076][ T494] ? asm_exc_invalid_op+0x1b/0x20 [ 52.657088][ T494] ? mas_next_slot+0x413/0xb00 [ 52.661695][ T494] ? mmap_region+0xea1/0x23a0 [ 52.666199][ T494] ? mmap_region+0x2278/0x23a0 [ 52.670893][ T494] ? mmap_region+0x2278/0x23a0 [ 52.675496][ T494] ? file_mmap_ok+0x150/0x150 [ 52.680094][ T494] ? cap_mmap_addr+0x169/0x2e0 [ 52.684777][ T494] ? __kasan_check_write+0x14/0x20 [ 52.689729][ T494] ? get_unmapped_area+0x31d/0x380 [ 52.694890][ T494] do_mmap+0x853/0xe30 [ 52.698766][ T494] ? mlock_future_check+0x110/0x110 [ 52.704059][ T494] vm_mmap_pgoff+0x208/0x430 [ 52.708518][ T494] ? account_locked_vm+0x250/0x250 [ 52.713439][ T494] ? ksys_write+0x260/0x2c0 [ 52.717773][ T494] ksys_mmap_pgoff+0xed/0x1e0 [ 52.722288][ T494] ? debug_smp_processor_id+0x17/0x20 [ 52.727489][ T494] __x64_sys_mmap+0x103/0x120 [ 52.732006][ T494] x64_sys_call+0x67/0x9a0 [ 52.736257][ T494] do_syscall_64+0x3b/0xb0 [ 52.740519][ T494] ? clear_bhb_loop+0x55/0xb0 [ 52.745308][ T494] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 52.751030][ T494] RIP: 0033:0x7fd031f79eb9 [ 52.755287][ T494] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 52.775698][ T494] RSP: 002b:00007fd032dcb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 52.783931][ T494] RAX: ffffffffffffffda RBX: 00007fd032115f80 RCX: 00007fd031f79eb9 [ 52.791830][ T494] RDX: 000000000200000f RSI: 0000000000b36000 RDI: 0000000020000000 [ 52.799644][ T494] RBP: 00007fd032dcb090 R08: ffffffffffffffff R09: 0000000000000000 [ 52.807452][ T494] R10: 0000000004008032 R11: 0000000000000246 R12: 0000000000000001 [ 52.815369][ T494] R13: 0000000000000001 R14: 00007fd032115f80 R15: 00007ffcee503858 [ 52.823183][ T494] [ 52.826045][ T494] Modules linked in: [ 52.831257][ T497] CPU: 0 PID: 497 Comm: syz.3.18 Tainted: G D 6.1.112-syzkaller-1151979-g7cd56b010fcf #0 [ 52.833027][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.842376][ T497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 52.842390][ T497] Call Trace: [ 52.842396][ T497] [ 52.842403][ T497] dump_stack_lvl+0x151/0x1b7 [ 52.842431][ T497] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 52.851845][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.860182][ T497] dump_stack+0x15/0x1e [ 52.860211][ T497] should_fail_ex+0x3d0/0x520 [ 52.860240][ T497] __should_failslab+0xaf/0xf0 [ 52.864814][ T494] ---[ end trace 0000000000000000 ]--- [ 52.866074][ T497] should_failslab+0x9/0x20 [ 52.866108][ T497] kmem_cache_alloc_bulk+0x2e/0x3d0 [ 52.870581][ T494] RIP: 0010:mmap_region+0x2278/0x23a0 [ 52.875878][ T497] mas_alloc_nodes+0x3ce/0x7d0 [ 52.875906][ T497] mas_preallocate+0xef2/0x1bd0 [ 52.875933][ T497] ? mas_destroy+0x3280/0x3280 [ 52.884026][ T494] Code: 03 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 37 fb ff ff 48 89 df e8 19 85 09 00 e9 2a fb ff ff e8 7f 19 c2 ff 0f 0b e8 78 19 c2 ff <0f> 0b 65 8b 05 9f 84 4e 7e 41 89 c6 4c 89 f0 48 c1 e8 06 48 8d 3c [ 52.887770][ T497] ? rwsem_write_trylock+0x153/0x340 [ 52.887801][ T497] vma_expand+0x2f2/0xa10 [ 52.892412][ T494] RSP: 0018:ffffc90000c37a40 EFLAGS: 00010293 [ 52.897030][ T497] ? can_vma_merge_after+0x9b/0x330 [ 52.897053][ T497] mmap_region+0xde5/0x23a0 [ 52.897078][ T497] ? file_mmap_ok+0x150/0x150 [ 52.902489][ T494] [ 52.906603][ T497] ? cap_mmap_addr+0x169/0x2e0 [ 52.906641][ T497] ? __kasan_check_write+0x14/0x20 [ 52.911633][ T494] RAX: ffffffff81b38cb8 RBX: 0000000020b35fff RCX: ffff88811b37bcc0 [ 52.916845][ T497] ? get_unmapped_area+0x31d/0x380 [ 52.916869][ T497] do_mmap+0x853/0xe30 [ 52.916890][ T497] ? mlock_future_check+0x110/0x110 [ 52.916910][ T497] vm_mmap_pgoff+0x208/0x430 [ 52.930035][ T494] RDX: 0000000000000000 RSI: 0000000020b35fff RDI: 0000000020b36000 [ 52.930824][ T497] ? account_locked_vm+0x250/0x250 [ 52.950873][ T494] RBP: ffffc90000c37c50 R08: ffffffff81b378e1 R09: ffffffff85117dc3 [ 52.955646][ T497] ? ksys_write+0x260/0x2c0 [ 52.960337][ T494] R10: 0000000000000003 R11: ffff88811b37bcc0 R12: ffffc90000c37ba8 [ 52.965927][ T497] ksys_mmap_pgoff+0xed/0x1e0 [ 52.965963][ T497] ? debug_smp_processor_id+0x17/0x20 [ 52.965991][ T497] __x64_sys_mmap+0x103/0x120 [ 52.971606][ T494] R13: dffffc0000000000 R14: 0000000020000000 R15: 0000000020b36000 [ 52.975487][ T497] x64_sys_call+0x67/0x9a0 [ 52.980412][ T494] FS: 00007fd032dcb6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 52.982251][ T497] do_syscall_64+0x3b/0xb0 [ 52.982280][ T497] ? clear_bhb_loop+0x55/0xb0 [ 52.987194][ T494] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.991900][ T497] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 53.000466][ T494] CR2: 0000000020000041 CR3: 0000000109d04000 CR4: 00000000003506a0 [ 53.005014][ T497] RIP: 0033:0x7fe349979eb9 [ 53.010112][ T494] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.013928][ T497] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 53.013947][ T497] RSP: 002b:00007fe34a766038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 53.018694][ T494] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.026160][ T497] RAX: ffffffffffffffda RBX: 00007fe349b15f80 RCX: 00007fe349979eb9 [ 53.026177][ T497] RDX: 000000000200000f RSI: 0000000000b36000 RDI: 0000000020000000 [ 53.026190][ T497] RBP: 00007fe34a766090 R08: ffffffffffffffff R09: 0000000000000000 [ 53.026204][ T497] R10: 0000000004008032 R11: 0000000000000246 R12: 0000000000000001 [ 53.031567][ T494] Kernel panic - not syncing: Fatal exception [ 53.039392][ T497] R13: 0000000000000001 R14: 00007fe349b15f80 R15: 00007ffd5ac4e718 [ 53.039421][ T497] [ 53.039759][ T494] Kernel Offset: disabled [ 53.218205][ T494] Rebooting in 86400 seconds..