Warning: Permanently added '10.128.15.205' (ECDSA) to the list of known hosts. 2023/07/02 05:27:21 ignoring optional flag "sandboxArg"="0" 2023/07/02 05:27:21 parsed 1 programs [ 48.891692][ T30] audit: type=1400 audit(1688275641.866:156): avc: denied { mounton } for pid=348 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 [ 48.917137][ T30] audit: type=1400 audit(1688275641.866:157): avc: denied { mount } for pid=348 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 2023/07/02 05:27:22 executed programs: 0 [ 48.987983][ T30] audit: type=1400 audit(1688275641.966:158): avc: denied { unlink } for pid=348 comm="syz-executor" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 49.000804][ T348] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 49.050799][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.058280][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.066025][ T354] device bridge_slave_0 entered promiscuous mode [ 49.072746][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.079692][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.086706][ T354] device bridge_slave_1 entered promiscuous mode [ 49.117033][ T30] audit: type=1400 audit(1688275642.086:159): avc: denied { write } for pid=354 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 49.121721][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.138698][ T30] audit: type=1400 audit(1688275642.086:160): avc: denied { read } for pid=354 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 49.145745][ T354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.174873][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.181901][ T354] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.196263][ T20] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.203989][ T20] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.211520][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.219167][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.227217][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.235204][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.242373][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.257000][ T354] device veth0_vlan entered promiscuous mode [ 49.263607][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.271965][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.280153][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.288126][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.295660][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.304535][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.311999][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.319629][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.327659][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.338516][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.347480][ T354] device veth1_macvtap entered promiscuous mode [ 49.356569][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.367259][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.377512][ T30] audit: type=1400 audit(1688275642.346:161): avc: denied { mounton } for pid=354 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 49.406419][ T30] audit: type=1400 audit(1688275642.386:162): avc: denied { mounton } for pid=358 comm="syz-executor.0" path="/root/syzkaller-testdir3278463252/syzkaller.EsUWPT/0/file0" dev="sda1" ino=1938 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 49.457524][ T360] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 49.469383][ T360] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 49.478168][ T360] CPU: 0 PID: 360 Comm: syz-executor.0 Not tainted 5.15.78-syzkaller #0 [ 49.486698][ T360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 49.496940][ T360] RIP: 0010:do_unlinkat+0x25a/0x5b0 [ 49.501984][ T360] Code: 4c 89 e0 4c 89 e2 48 c1 e8 03 83 e2 07 42 0f b6 04 28 38 d0 7f 08 84 c0 0f 85 86 02 00 00 4c 89 c0 45 0f b6 24 24 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e 4e 02 00 00 41 8b 00 89 c2 [ 49.522098][ T360] RSP: 0018:ffffc90000707e00 EFLAGS: 00010246 [ 49.528364][ T360] RAX: 0000000000000000 RBX: ffffc90000707ee8 RCX: 0000000000000000 [ 49.536376][ T360] RDX: 0000000000000005 RSI: 0000000000000008 RDI: ffff88810bab97d0 [ 49.544352][ T360] RBP: ffffc90000707f10 R08: 0000000000000002 R09: ffff88811c7619ef [ 49.552180][ T360] R10: ffffed10238ec33d R11: ffff8881f7238260 R12: 0000000000000000 [ 49.560020][ T360] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 49.567882][ T360] FS: 00007f31673aa700(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 49.576748][ T360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.583248][ T360] CR2: 00007fffba9f9a88 CR3: 000000011bd18000 CR4: 00000000003506b0 [ 49.591239][ T360] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.599054][ T360] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.607123][ T360] Call Trace: [ 49.610443][ T360] [ 49.613223][ T360] ? __ia32_sys_rmdir+0xe0/0xe0 [ 49.617914][ T360] ? __check_object_size+0x1df/0x270 [ 49.623206][ T360] ? strncpy_from_user+0x74/0x280 [ 49.628327][ T360] ? getname_flags.part.0+0x8c/0x480 [ 49.633785][ T360] __x64_sys_unlink+0xa5/0xe0 [ 49.638429][ T360] do_syscall_64+0x35/0xb0 [ 49.642854][ T360] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.648808][ T360] RIP: 0033:0x7f3167837389 [ 49.653666][ T360] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48 [ 49.676148][ T360] RSP: 002b:00007f31673aa168 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 49.684513][ T360] RAX: ffffffffffffffda RBX: 00007f3167956f80 RCX: 00007f3167837389 [ 49.692467][ T360] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 49.700757][ T360] RBP: 00007f3167882493 R08: 0000000000000000 R09: 0000000000000000 [ 49.709174][ T360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 49.717245][ T360] R13: 00007fffd165408f R14: 00007f31673aa300 R15: 0000000000022000 [ 49.725255][ T360] [ 49.728571][ T360] Modules linked in: [ 49.733486][ T360] ---[ end trace c090b10ef8e36dfc ]--- [ 49.740339][ T360] RIP: 0010:do_unlinkat+0x25a/0x5b0 [ 49.745608][ T360] Code: 4c 89 e0 4c 89 e2 48 c1 e8 03 83 e2 07 42 0f b6 04 28 38 d0 7f 08 84 c0 0f 85 86 02 00 00 4c 89 c0 45 0f b6 24 24 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e 4e 02 00 00 41 8b 00 89 c2 [ 49.766163][ T360] RSP: 0018:ffffc90000707e00 EFLAGS: 00010246 [ 49.772307][ T360] RAX: 0000000000000000 RBX: ffffc90000707ee8 RCX: 0000000000000000 [ 49.781218][ T360] RDX: 0000000000000005 RSI: 0000000000000008 RDI: ffff88810bab97d0 [ 49.789414][ T360] RBP: ffffc90000707f10 R08: 0000000000000002 R09: ffff88811c7619ef [ 49.797442][ T360] R10: ffffed10238ec33d R11: ffff8881f7238260 R12: 0000000000000000 [ 49.805766][ T360] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 49.813923][ T360] FS: 00007f31673aa700(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 49.823028][ T360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.829990][ T360] CR2: 00007fffba9f9a88 CR3: 000000011bd18000 CR4: 00000000003506b0 [ 49.839308][ T360] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.848017][ T360] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.855683][ T360] Kernel panic - not syncing: Fatal exception [ 49.862075][ T360] Kernel Offset: disabled [ 49.866595][ T360] Rebooting in 86400 seconds..