Warning: Permanently added '10.128.0.126' (ED25519) to the list of known hosts.
2026/01/07 04:29:28 ignoring optional flag "type"="gce"
2026/01/07 04:29:29 parsed 1 programs
2026/01/07 04:29:29 executed programs: 0
[ 29.571725][ T28] kauditd_printk_skb: 18 callbacks suppressed
[ 29.571740][ T28] audit: type=1400 audit(1767760169.092:92): avc: denied { unlink } for pid=331 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"
[ 29.606320][ T331] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 29.657004][ T337] bridge0: port 1(bridge_slave_0) entered blocking state
[ 29.664089][ T337] bridge0: port 1(bridge_slave_0) entered disabled state
[ 29.671597][ T337] device bridge_slave_0 entered promiscuous mode
[ 29.678323][ T337] bridge0: port 2(bridge_slave_1) entered blocking state
[ 29.685445][ T337] bridge0: port 2(bridge_slave_1) entered disabled state
[ 29.692942][ T337] device bridge_slave_1 entered promiscuous mode
[ 29.732979][ T337] bridge0: port 2(bridge_slave_1) entered blocking state
[ 29.740022][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 29.747305][ T337] bridge0: port 1(bridge_slave_0) entered blocking state
[ 29.754358][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 29.771545][ T230] bridge0: port 1(bridge_slave_0) entered disabled state
[ 29.778774][ T230] bridge0: port 2(bridge_slave_1) entered disabled state
[ 29.786200][ T230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 29.793974][ T230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 29.803202][ T230] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 29.811408][ T230] bridge0: port 1(bridge_slave_0) entered blocking state
[ 29.818419][ T230] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 29.827050][ T230] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 29.835208][ T230] bridge0: port 2(bridge_slave_1) entered blocking state
[ 29.842244][ T230] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 29.853914][ T230] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 29.863225][ T230] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 29.876316][ T230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 29.887050][ T230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 29.895113][ T230] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 29.903112][ T230] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 29.911133][ T337] device veth0_vlan entered promiscuous mode
[ 29.920754][ T230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 29.929814][ T337] device veth1_macvtap entered promiscuous mode
[ 29.938812][ T230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 29.948834][ T230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 29.968987][ T28] audit: type=1400 audit(1767760169.482:93): avc: denied { map } for pid=347 comm="syz-executor.0" path="/dev/zero" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1
[ 29.969352][ T348] FAULT_INJECTION: forcing a failure.
[ 29.969352][ T348] name failslab, interval 1, probability 0, space 0, times 1
[ 30.005404][ T348] CPU: 0 PID: 348 Comm: syz-executor.0 Not tainted syzkaller #0
[ 30.013051][ T348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 30.023137][ T348] Call Trace:
[ 30.026413][ T348]
[ 30.029329][ T348] __dump_stack+0x21/0x24
[ 30.033664][ T348] dump_stack_lvl+0xee/0x150
[ 30.038246][ T348] ? __cfi_dump_stack_lvl+0x8/0x8
[ 30.043258][ T348] ? __kasan_check_read+0x11/0x20
[ 30.048271][ T348] dump_stack+0x15/0x24
[ 30.052416][ T348] should_fail_ex+0x3d4/0x520
[ 30.057081][ T348] ? mas_alloc_nodes+0x2d8/0x850
[ 30.062008][ T348] __should_failslab+0xac/0xf0
[ 30.066759][ T348] should_failslab+0x9/0x20
[ 30.071247][ T348] kmem_cache_alloc+0x3b/0x330
[ 30.076010][ T348] mas_alloc_nodes+0x2d8/0x850
[ 30.080759][ T348] mas_preallocate+0xdf5/0x1400
[ 30.085598][ T348] ? __cfi_mas_preallocate+0x10/0x10
[ 30.090883][ T348] ? mas_prev_slot+0x8a8/0x8e0
[ 30.095638][ T348] ? rwsem_write_trylock+0x130/0x300
[ 30.100939][ T348] vma_expand+0x3b7/0xa10
[ 30.105272][ T348] ? can_vma_merge_after+0x99/0x330
[ 30.110457][ T348] mmap_region+0xef5/0x2290
[ 30.115385][ T348] ? __cfi_mmap_region+0x10/0x10
[ 30.120311][ T348] ? __cfi_arch_get_unmapped_area_topdown+0x10/0x10
[ 30.126886][ T348] ? cap_mmap_addr+0x165/0x2e0
[ 30.131644][ T348] ? file_mmap_ok+0x127/0x180
[ 30.136308][ T348] do_mmap+0x843/0xdc0
[ 30.140377][ T348] ? __cfi_do_mmap+0x10/0x10
[ 30.144954][ T348] vm_mmap_pgoff+0x1f5/0x3f0
[ 30.149530][ T348] ? __cfi_vm_mmap_pgoff+0x10/0x10
[ 30.154801][ T348] ? __fget_files+0x2d5/0x330
[ 30.159462][ T348] ksys_mmap_pgoff+0x161/0x1d0
[ 30.164212][ T348] __x64_sys_mmap+0xfa/0x110
[ 30.168789][ T348] x64_sys_call+0x8fd/0x9a0
[ 30.173295][ T348] do_syscall_64+0x4c/0xa0
[ 30.177711][ T348] ? clear_bhb_loop+0x30/0x80
[ 30.182376][ T348] ? clear_bhb_loop+0x30/0x80
[ 30.187042][ T348] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 30.192923][ T348] RIP: 0033:0x7f2ee427cda9
[ 30.197325][ T348] 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
[ 30.216915][ T348] RSP: 002b:00007f2ee4ff10c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 30.225320][ T348] RAX: ffffffffffffffda RBX: 00007f2ee43abf80 RCX: 00007f2ee427cda9
[ 30.233284][ T348] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000
[ 30.241244][ T348] RBP: 00007f2ee4ff1120 R08: 0000000000000003 R09: 0000000008000000
[ 30.249209][ T348] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000001
[ 30.257251][ T348] R13: 000000000000000b R14: 00007f2ee43abf80 R15: 00007ffe1b6d97a8
[ 30.265212][ T348]
[ 30.269317][ T348] ------------[ cut here ]------------
[ 30.274866][ T348] kernel BUG at mm/mmap.c:2854!
[ 30.279970][ T348] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[ 30.286031][ T348] CPU: 0 PID: 348 Comm: syz-executor.0 Not tainted syzkaller #0
[ 30.293666][ T348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 30.303722][ T348] RIP: 0010:mmap_region+0x2144/0x2290
[ 30.309090][ T348] Code: 80 c1 03 38 c1 0f 8c de f8 ff ff 4c 89 ff 49 89 d5 e8 20 17 09 00 4c 89 ea e9 cb f8 ff ff e8 23 95 c4 ff 0f 0b e8 1c 95 c4 ff <0f> 0b 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 8e fa ff ff 4c 89 e7
[ 30.328771][ T348] RSP: 0018:ffffc9000146fa40 EFLAGS: 00010293
[ 30.334831][ T348] RAX: ffffffff81ab94e4 RBX: 0000000020fff000 RCX: ffff888113051440
[ 30.342790][ T348] RDX: 0000000000000000 RSI: 0000000020ffefff RDI: 0000000020fff000
[ 30.350766][ T348] RBP: ffffc9000146fc30 R08: ffff888113051440 R09: 0000000000000003
[ 30.358737][ T348] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000020ffd000
[ 30.366699][ T348] R13: ffff8881124dea80 R14: 0000000020fff000 R15: 0000000020ffefff
[ 30.374745][ T348] FS: 00007f2ee4ff16c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 30.383755][ T348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 30.390325][ T348] CR2: 0000561887b7eeb0 CR3: 0000000121a5d000 CR4: 00000000003506b0
[ 30.398309][ T348] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 30.406267][ T348] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 30.414224][ T348] Call Trace:
[ 30.417579][ T348]
[ 30.420523][ T348] ? __cfi_mmap_region+0x10/0x10
[ 30.425450][ T348] ? __cfi_arch_get_unmapped_area_topdown+0x10/0x10
[ 30.432041][ T348] ? cap_mmap_addr+0x165/0x2e0
[ 30.436890][ T348] ? file_mmap_ok+0x127/0x180
[ 30.441558][ T348] do_mmap+0x843/0xdc0
[ 30.445617][ T348] ? __cfi_do_mmap+0x10/0x10
[ 30.450194][ T348] vm_mmap_pgoff+0x1f5/0x3f0
[ 30.454858][ T348] ? __cfi_vm_mmap_pgoff+0x10/0x10
[ 30.459953][ T348] ? __fget_files+0x2d5/0x330
[ 30.464636][ T348] ksys_mmap_pgoff+0x161/0x1d0
[ 30.469389][ T348] __x64_sys_mmap+0xfa/0x110
[ 30.473965][ T348] x64_sys_call+0x8fd/0x9a0
[ 30.478457][ T348] do_syscall_64+0x4c/0xa0
[ 30.482877][ T348] ? clear_bhb_loop+0x30/0x80
[ 30.487545][ T348] ? clear_bhb_loop+0x30/0x80
[ 30.492212][ T348] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 30.498107][ T348] RIP: 0033:0x7f2ee427cda9
[ 30.502517][ T348] 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
[ 30.522194][ T348] RSP: 002b:00007f2ee4ff10c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 30.530592][ T348] RAX: ffffffffffffffda RBX: 00007f2ee43abf80 RCX: 00007f2ee427cda9
[ 30.538548][ T348] RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000
[ 30.546511][ T348] RBP: 00007f2ee4ff1120 R08: 0000000000000003 R09: 0000000008000000
[ 30.554471][ T348] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000001
[ 30.562430][ T348] R13: 000000000000000b R14: 00007f2ee43abf80 R15: 00007ffe1b6d97a8
[ 30.570411][ T348]
[ 30.573428][ T348] Modules linked in:
[ 30.578304][ T348] ---[ end trace 0000000000000000 ]---
[ 30.583960][ T348] RIP: 0010:mmap_region+0x2144/0x2290
[ 30.589345][ T348] Code: 80 c1 03 38 c1 0f 8c de f8 ff ff 4c 89 ff 49 89 d5 e8 20 17 09 00 4c 89 ea e9 cb f8 ff ff e8 23 95 c4 ff 0f 0b e8 1c 95 c4 ff <0f> 0b 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 8e fa ff ff 4c 89 e7
[ 30.609160][ T348] RSP: 0018:ffffc9000146fa40 EFLAGS: 00010293
[ 30.615347][ T348] RAX: ffffffff81ab94e4 RBX: 0000000020fff000 RCX: ffff888113051440
[ 30.623369][ T348] RDX: 0000000000000000 RSI: 0000000020ffefff RDI: 0000000020fff000
[ 30.631515][ T348] RBP: ffffc9000146fc30 R08: ffff888113051440 R09: 0000000000000003
[ 30.639476][ T348] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000020ffd000
[ 30.647458][ T348] R13: ffff8881124dea80 R14: 0000000020fff000 R15: 0000000020ffefff
[ 30.655473][ T348] FS: 00007f2ee4ff16c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 30.664431][ T348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 30.671026][ T348] CR2: 00007f2ee4ff0ff8 CR3: 0000000121a5d000 CR4: 00000000003506a0
[ 30.679030][ T348] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 30.687201][ T348] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 30.695412][ T348] Kernel panic - not syncing: Fatal exception
[ 30.701840][ T348] Kernel Offset: disabled
[ 30.706158][ T348] Rebooting in 86400 seconds..