Warning: Permanently added '10.128.1.220' (ED25519) to the list of known hosts. 2025/12/16 01:33:49 ignoring optional flag "type"="gce" 2025/12/16 01:33:49 parsed 1 programs 2025/12/16 01:33:49 executed programs: 0 [ 34.871448][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 34.871452][ T29] audit: type=1400 audit(1765848829.353:79): avc: denied { unlink } for pid=352 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 34.898356][ T352] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 34.923077][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.929944][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.937239][ T360] device bridge_slave_0 entered promiscuous mode [ 34.944259][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.951482][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.958406][ T360] device bridge_slave_1 entered promiscuous mode [ 34.972958][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.980154][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.987266][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.994157][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.003014][ T51] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.010362][ T51] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.017363][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 35.024429][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.031845][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.039749][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.046585][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.053983][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.061995][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.069396][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.078026][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.086041][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.094544][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.103050][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.110575][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.118212][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.125801][ T360] device veth0_vlan entered promiscuous mode [ 35.132615][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.140624][ T360] device veth1_macvtap entered promiscuous mode [ 35.147397][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.155708][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.166474][ T29] audit: type=1400 audit(1765848829.643:80): avc: denied { mounton } for pid=360 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=217 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 35.191412][ T29] audit: type=1400 audit(1765848829.673:81): avc: denied { mounton } for pid=371 comm="syz-executor.0" path="/root/syzkaller-testdir2987167585/syzkaller.gTeFIL/0/file0" dev="sda1" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 35.232071][ T29] audit: type=1400 audit(1765848829.713:82): avc: denied { write } for pid=371 comm="syz-executor.0" name="/" dev="incremental-fs" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 35.232101][ T372] BUG: kernel NULL pointer dereference, address: 0000000000000030 [ 35.262256][ T372] #PF: supervisor read access in kernel mode [ 35.268241][ T372] #PF: error_code(0x0000) - not-present page [ 35.274072][ T372] PGD 115d8e067 P4D 115d8e067 PUD 115d92067 PMD 0 [ 35.280406][ T372] Oops: 0000 [#1] PREEMPT SMP [ 35.284955][ T372] CPU: 1 PID: 372 Comm: syz-executor.0 Not tainted syzkaller #0 [ 35.292373][ T372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 35.302349][ T372] RIP: 0010:vfs_link+0x19/0x320 [ 35.307040][ T372] Code: a6 e9 ff eb bc 41 bc ff ff ff ff eb 87 0f 1f 40 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 48 8b 42 28 48 89 7d d0 <4c> 8b 77 30 4c 89 45 c0 8b 80 28 04 00 00 4d 85 f6 89 45 cc 0f 84 [ 35.326591][ T372] RSP: 0018:ffffc9000044bd48 EFLAGS: 00010296 [ 35.332660][ T372] RAX: ffff8881017bb800 RBX: ffff888109154418 RCX: ffff88810b0b58f0 [ 35.340466][ T372] RDX: ffff88810b06d758 RSI: ffffffff82e51d20 RDI: 0000000000000000 [ 35.348451][ T372] RBP: ffffc9000044bd88 R08: 0000000000000000 R09: ffffc9000044bb50 [ 35.356379][ T372] R10: ffff88810b06d7f8 R11: 0000000000000000 R12: ffff888109155400 [ 35.364281][ T372] R13: ffff888109155460 R14: ffffc9000044bdd8 R15: 0000000000000000 [ 35.372086][ T372] FS: 00007f1b5682f6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 35.381034][ T372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.387718][ T372] CR2: 0000000000000030 CR3: 0000000115d80000 CR4: 00000000003506a0 [ 35.395602][ T372] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 35.403338][ T372] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 35.411153][ T372] Call Trace: [ 35.414266][ T372] [ 35.417043][ T372] ? preempt_count_add+0x4d/0xa0 [ 35.421819][ T372] dir_link+0x17e/0x250 [ 35.425813][ T372] vfs_link+0x207/0x320 [ 35.429986][ T372] do_linkat+0x1f8/0x2c0 [ 35.434056][ T372] __x64_sys_linkat+0x58/0x70 [ 35.438658][ T372] x64_sys_call+0x2b3/0x990 [ 35.443448][ T372] do_syscall_64+0x33/0xb0 [ 35.447699][ T372] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 35.453433][ T372] RIP: 0033:0x7f1b56cadda9 [ 35.457682][ T372] 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 [ 35.477207][ T372] RSP: 002b:00007f1b5682f0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000109 [ 35.485471][ T372] RAX: ffffffffffffffda RBX: 00007f1b56ddbf80 RCX: 00007f1b56cadda9 [ 35.493354][ T372] RDX: 0000000000000004 RSI: 0000000020000080 RDI: 0000000000000004 [ 35.501164][ T372] RBP: 00007f1b56cfa47a R08: 0000000000000000 R09: 0000000000000000 [ 35.509028][ T372] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 35.516795][ T372] R13: 000000000000000b R14: 00007f1b56ddbf80 R15: 00007ffd7f58ea78 [ 35.524685][ T372] [ 35.527991][ T372] Modules linked in: [ 35.531740][ T372] CR2: 0000000000000030 [ 35.535897][ T372] ---[ end trace 41cd12ce03d67bee ]--- [ 35.541199][ T372] RIP: 0010:vfs_link+0x19/0x320 [ 35.546063][ T372] Code: a6 e9 ff eb bc 41 bc ff ff ff ff eb 87 0f 1f 40 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 18 48 8b 42 28 48 89 7d d0 <4c> 8b 77 30 4c 89 45 c0 8b 80 28 04 00 00 4d 85 f6 89 45 cc 0f 84 [ 35.565510][ T372] RSP: 0018:ffffc9000044bd48 EFLAGS: 00010296 [ 35.571403][ T372] RAX: ffff8881017bb800 RBX: ffff888109154418 RCX: ffff88810b0b58f0 [ 35.579214][ T372] RDX: ffff88810b06d758 RSI: ffffffff82e51d20 RDI: 0000000000000000 [ 35.587034][ T372] RBP: ffffc9000044bd88 R08: 0000000000000000 R09: ffffc9000044bb50 [ 35.594935][ T372] R10: ffff88810b06d7f8 R11: 0000000000000000 R12: ffff888109155400 [ 35.602774][ T372] R13: ffff888109155460 R14: ffffc9000044bdd8 R15: 0000000000000000 [ 35.610747][ T372] FS: 00007f1b5682f6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 35.620209][ T372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.626754][ T372] CR2: 0000000000000030 CR3: 0000000115d80000 CR4: 00000000003506a0 [ 35.634616][ T372] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 35.642550][ T372] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 35.650328][ T372] Kernel panic - not syncing: Fatal exception [ 35.656606][ T372] Kernel Offset: disabled [ 35.660817][ T372] Rebooting in 86400 seconds..