Warning: Permanently added '10.128.1.62' (ED25519) to the list of known hosts. 2025/05/02 14:14:02 ignoring optional flag "sandboxArg"="0" 2025/05/02 14:14:02 ignoring optional flag "type"="gce" 2025/05/02 14:14:02 parsed 1 programs 2025/05/02 14:14:02 executed programs: 0 [ 45.733756][ T23] kauditd_printk_skb: 18 callbacks suppressed [ 45.733772][ T23] audit: type=1400 audit(1746195242.630:109): avc: denied { unlink } for pid=372 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 45.819144][ T372] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.877567][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.884806][ T378] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.892280][ T378] device bridge_slave_0 entered promiscuous mode [ 45.899298][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.906398][ T378] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.914005][ T378] device bridge_slave_1 entered promiscuous mode [ 45.954997][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.962044][ T378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.969330][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.976372][ T378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.996634][ T278] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.003986][ T278] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.011264][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.018909][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.028260][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.036594][ T278] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.043646][ T278] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.052322][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.060920][ T278] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.067993][ T278] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.080904][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.090136][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.105074][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.116196][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.123757][ T23] audit: type=1400 audit(1746195243.010:110): avc: denied { append } for pid=145 comm="syslogd" name="messages" dev="tmpfs" ino=9811 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 46.146573][ T23] audit: type=1400 audit(1746195243.010:111): avc: denied { open } for pid=145 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=9811 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 46.153359][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.169273][ T23] audit: type=1400 audit(1746195243.010:112): avc: denied { getattr } for pid=145 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=9811 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 46.184734][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.210379][ T278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.225506][ T23] audit: type=1400 audit(1746195243.120:113): avc: denied { mounton } for pid=378 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=11612 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 46.263639][ T23] audit: type=1400 audit(1746195243.160:114): avc: denied { mounton } for pid=383 comm="syz-executor.0" path="/root/syzkaller-testdir2601190506/syzkaller.Tj7ZvG/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 46.334997][ T385] kasan: CONFIG_KASAN_INLINE enabled [ 46.340346][ T23] audit: type=1400 audit(1746195243.230:115): avc: denied { write } for pid=383 comm="syz-executor.0" name="/" dev="incremental-fs" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.352969][ T385] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 46.363955][ T23] audit: type=1400 audit(1746195243.230:116): avc: denied { add_name } for pid=383 comm="syz-executor.0" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.383175][ T385] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 46.396245][ T23] audit: type=1400 audit(1746195243.230:117): avc: denied { link } for pid=383 comm="syz-executor.0" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 46.402631][ T385] CPU: 1 PID: 385 Comm: syz-executor.0 Not tainted 5.4.292-syzkaller-05062-gcd8e74fa0fa3 #0 [ 46.402637][ T385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 46.402670][ T385] RIP: 0010:vfs_link+0x3c/0x880 [ 46.451294][ T385] Code: 89 4d a0 49 89 d4 49 89 f7 48 89 fb 49 be 00 00 00 00 00 fc ff df e8 c3 a4 c8 ff 48 89 5d a8 48 83 c3 30 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 d5 9e f6 ff 48 8b 03 48 89 45 d0 [ 46.470994][ T385] RSP: 0018:ffff8881eaf77c50 EFLAGS: 00010206 [ 46.477070][ T385] RAX: 0000000000000006 RBX: 0000000000000030 RCX: ffff8881ed61de80 [ 46.485092][ T385] RDX: 0000000000000000 RSI: ffff8881dc752a40 RDI: 0000000000000000 [ 46.493077][ T385] RBP: ffff8881eaf77cb0 R08: dffffc0000000000 R09: ffffed103b8ea55e [ 46.501431][ T385] R10: ffffed103b8ea55e R11: 1ffff1103b8ea55d R12: ffff8881dc6d8bb0 [ 46.509412][ T385] R13: ffff8881eb2d1840 R14: dffffc0000000000 R15: ffff8881dc752a40 [ 46.517479][ T385] FS: 00007f9513c296c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 46.526411][ T385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.533042][ T385] CR2: 0000000020834000 CR3: 00000001ebb9e000 CR4: 00000000003406a0 [ 46.541010][ T385] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.548987][ T385] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.557001][ T385] Call Trace: [ 46.560303][ T385] ? dget_parent+0xc0/0x2f0 [ 46.564795][ T385] dir_link+0x2fd/0x470 [ 46.568944][ T385] ? dir_lookup+0x610/0x610 [ 46.573435][ T385] ? down_write+0xac/0x110 [ 46.577843][ T385] ? down_read_killable+0xe0/0xe0 [ 46.582861][ T385] ? try_break_deleg+0x7c/0x130 [ 46.587709][ T385] vfs_link+0x684/0x880 [ 46.591869][ T385] do_linkat+0x37c/0x650 [ 46.596095][ T385] __x64_sys_linkat+0xbf/0xd0 [ 46.600768][ T385] do_syscall_64+0xcf/0x170 [ 46.605257][ T385] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 46.611156][ T385] RIP: 0033:0x7f95140c8da9 [ 46.615552][ T385] 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 [ 46.635136][ T385] RSP: 002b:00007f9513c290c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000109 [ 46.643541][ T385] RAX: ffffffffffffffda RBX: 00007f95141f7050 RCX: 00007f95140c8da9 [ 46.651497][ T385] RDX: 0000000000000004 RSI: 0000000020000080 RDI: 0000000000000004 [ 46.659449][ T385] RBP: 00007f951411547a R08: 0000000000000000 R09: 0000000000000000 [ 46.667405][ T385] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 46.675363][ T385] R13: 000000000000006e R14: 00007f95141f7050 R15: 00007fff58d82fb8 [ 46.683317][ T385] Modules linked in: [ 46.688608][ T385] ---[ end trace a0b830d868a82b50 ]--- [ 46.694140][ T385] RIP: 0010:vfs_link+0x3c/0x880 [ 46.698978][ T385] Code: 89 4d a0 49 89 d4 49 89 f7 48 89 fb 49 be 00 00 00 00 00 fc ff df e8 c3 a4 c8 ff 48 89 5d a8 48 83 c3 30 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 d5 9e f6 ff 48 8b 03 48 89 45 d0 [ 46.718831][ T385] RSP: 0018:ffff8881eaf77c50 EFLAGS: 00010206 [ 46.725140][ T385] RAX: 0000000000000006 RBX: 0000000000000030 RCX: ffff8881ed61de80 [ 46.733361][ T385] RDX: 0000000000000000 RSI: ffff8881dc752a40 RDI: 0000000000000000 [ 46.741334][ T385] RBP: ffff8881eaf77cb0 R08: dffffc0000000000 R09: ffffed103b8ea55e [ 46.749334][ T385] R10: ffffed103b8ea55e R11: 1ffff1103b8ea55d R12: ffff8881dc6d8bb0 [ 46.757479][ T385] R13: ffff8881eb2d1840 R14: dffffc0000000000 R15: ffff8881dc752a40 [ 46.765476][ T385] FS: 00007f9513c296c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 46.774422][ T385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.780988][ T385] CR2: 0000000020834000 CR3: 00000001ebb9e000 CR4: 00000000003406a0 [ 46.788981][ T385] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.797089][ T385] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.805321][ T385] Kernel panic - not syncing: Fatal exception [ 46.811577][ T385] Kernel Offset: disabled [ 46.815891][ T385] Rebooting in 86400 seconds..