Warning: Permanently added '10.128.1.159' (ED25519) to the list of known hosts. 2024/11/07 15:30:43 ignoring optional flag "sandboxArg"="0" 2024/11/07 15:30:43 ignoring optional flag "type"="gce" 2024/11/07 15:30:44 parsed 1 programs [ 49.998426][ T23] kauditd_printk_skb: 19 callbacks suppressed [ 49.998439][ T23] audit: type=1400 audit(1730993444.030:95): avc: denied { unlink } for pid=411 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" 2024/11/07 15:30:44 executed programs: 0 [ 50.095719][ T411] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 50.169695][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.176651][ T417] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.183992][ T417] device bridge_slave_0 entered promiscuous mode [ 50.191231][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.198363][ T417] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.206091][ T417] device bridge_slave_1 entered promiscuous mode [ 50.260762][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.267868][ T417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.275325][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.282153][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.307948][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.316130][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.323313][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.331058][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.341716][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.349803][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.356726][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.366202][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.374249][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.381107][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.395918][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.406102][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.424235][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.436460][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.450678][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.464103][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.474533][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.556583][ T23] audit: type=1400 audit(1730993444.590:96): avc: denied { mounton } for pid=422 comm="syz-executor.0" path="/root/syzkaller-testdir625270023/syzkaller.Rdkihh/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 50.617772][ T423] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 50.626806][ T23] audit: type=1400 audit(1730993444.660:97): avc: denied { mount } for pid=422 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 50.649685][ T23] audit: type=1400 audit(1730993444.660:98): avc: denied { write } for pid=422 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 50.651502][ T423] ------------[ cut here ]------------ [ 50.671557][ T23] audit: type=1400 audit(1730993444.660:99): avc: denied { add_name } for pid=422 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 50.676558][ T423] kernel BUG at fs/ext4/inode.c:2844! [ 50.676912][ T423] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 50.697928][ T23] audit: type=1400 audit(1730993444.660:100): avc: denied { create } for pid=422 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 50.702469][ T423] CPU: 0 PID: 423 Comm: syz-executor.0 Not tainted 5.4.284-syzkaller-04988-g137306201ec6 #0 [ 50.702475][ T423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.702515][ T423] RIP: 0010:ext4_writepages+0x3c96/0x3cc0 [ 50.708534][ T23] audit: type=1400 audit(1730993444.670:101): avc: denied { write open } for pid=422 comm="syz-executor.0" path="/root/syzkaller-testdir625270023/syzkaller.Rdkihh/0/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 50.728495][ T423] Code: a7 9b ff 31 ff 89 de e8 58 a7 9b ff 45 84 f6 75 2e e8 3e a5 9b ff 49 bf 00 00 00 00 00 fc ff df e9 1d f9 ff ff e8 2a a5 9b ff <0f> 0b e8 23 a5 9b ff 0f 0b e8 1c a5 9b ff e8 b7 c2 37 ff eb 99 e8 [ 50.728501][ T423] RSP: 0018:ffff8881d9eff3e0 EFLAGS: 00010293 [ 50.728512][ T423] RAX: ffffffff81c89176 RBX: 0000010000000000 RCX: ffff8881f32f0fc0 [ 50.728525][ T423] RDX: 0000000000000000 RSI: 0000010000000000 RDI: 0000000000000000 [ 50.738455][ T23] audit: type=1400 audit(1730993444.670:102): avc: denied { read } for pid=422 comm="syz-executor.0" name="bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 50.748278][ T423] RBP: ffff8881d9eff7d0 R08: ffffffff81c85dc6 R09: ffffed103b6089fa [ 50.748286][ T423] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881db045078 [ 50.748293][ T423] R13: 0000000000000001 R14: 0000014410000000 R15: dffffc0000000000 [ 50.748309][ T423] FS: 00007ff181f906c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 50.877788][ T423] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.884191][ T423] CR2: 00007ff182539000 CR3: 00000001d9d65000 CR4: 00000000003406b0 [ 50.892127][ T423] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.899929][ T423] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.907737][ T423] Call Trace: [ 50.910905][ T423] ? __die+0xb4/0x100 [ 50.914691][ T423] ? die+0x26/0x50 [ 50.918458][ T423] ? do_trap+0x1e7/0x340 [ 50.922616][ T423] ? ext4_writepages+0x3c96/0x3cc0 [ 50.927551][ T423] ? ext4_writepages+0x3c96/0x3cc0 [ 50.932497][ T423] ? do_invalid_op+0xfb/0x110 [ 50.937016][ T423] ? ext4_writepages+0x3c96/0x3cc0 [ 50.941957][ T423] ? invalid_op+0x1e/0x30 [ 50.946123][ T423] ? ext4_writepages+0x8e6/0x3cc0 [ 50.950985][ T423] ? ext4_writepages+0x3c96/0x3cc0 [ 50.956366][ T423] ? ext4_writepages+0x3c96/0x3cc0 [ 50.961417][ T423] ? write_boundary_block+0x150/0x150 [ 50.966627][ T423] ? __getblk_gfp+0x3a/0x720 [ 50.971047][ T423] ? domain_dirty_limits+0x2fb/0x4c0 [ 50.976176][ T423] ? balance_dirty_pages+0x234e/0x26f0 [ 50.981557][ T423] ? ext4_readpage+0x2e0/0x2e0 [ 50.986161][ T423] ? balance_dirty_pages_ratelimited+0xcc0/0xcc0 [ 50.992316][ T423] ? ext4_mark_inode_dirty+0x4e7/0x7a0 [ 50.997612][ T423] ? ext4_readpage+0x2e0/0x2e0 [ 51.002207][ T423] do_writepages+0x12b/0x270 [ 51.006723][ T423] ? __writepage+0x110/0x110 [ 51.011353][ T423] ? _raw_spin_lock+0xa4/0x1b0 [ 51.016226][ T423] ? _raw_spin_trylock_bh+0x190/0x190 [ 51.021569][ T423] ? _copy_from_iter_full+0xa80/0xa80 [ 51.026841][ T423] ? wbc_attach_and_unlock_inode+0x594/0x5b0 [ 51.032822][ T423] __filemap_fdatawrite_range+0x33c/0x3f0 [ 51.038371][ T423] ? filemap_check_errors+0x130/0x130 [ 51.043576][ T423] ? generic_perform_write+0x4c8/0x560 [ 51.049021][ T423] file_write_and_wait_range+0x83/0x110 [ 51.054411][ T423] __generic_file_fsync+0x6e/0x190 [ 51.059365][ T423] ext4_sync_file+0x251/0xcc0 [ 51.063851][ T423] ext4_file_write_iter+0xa03/0x10e0 [ 51.068993][ T423] ? ext4_file_read_iter+0x140/0x140 [ 51.074162][ T423] ? debug_smp_processor_id+0x20/0x20 [ 51.079391][ T423] ? do_iter_write+0x495/0x560 [ 51.083995][ T423] ? iov_iter_init+0x82/0x160 [ 51.088496][ T423] __vfs_write+0x5d3/0x750 [ 51.092765][ T423] ? __kernel_write+0x350/0x350 [ 51.097461][ T423] ? check_preemption_disabled+0x9f/0x320 [ 51.103008][ T423] ? debug_smp_processor_id+0x20/0x20 [ 51.108201][ T423] ? selinux_file_permission+0x2be/0x530 [ 51.113790][ T423] vfs_write+0x206/0x4e0 [ 51.117853][ T423] ksys_write+0x199/0x2c0 [ 51.122007][ T423] ? __ia32_sys_read+0x80/0x80 [ 51.126714][ T423] do_syscall_64+0xca/0x1c0 [ 51.131145][ T423] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 51.137187][ T423] RIP: 0033:0x7ff18240eda9 [ 51.141584][ T423] 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 [ 51.161030][ T423] RSP: 002b:00007ff181f900c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 51.169621][ T423] RAX: ffffffffffffffda RBX: 00007ff18253cf80 RCX: 00007ff18240eda9 [ 51.177428][ T423] RDX: 0000000000000001 RSI: 0000000020002400 RDI: 0000000000000005 [ 51.185231][ T423] RBP: 00007ff18245b47a R08: 0000000000000000 R09: 0000000000000000 [ 51.193050][ T423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 51.200948][ T423] R13: 000000000000000b R14: 00007ff18253cf80 R15: 00007ffef696a6d8 [ 51.208764][ T423] Modules linked in: [ 51.214555][ T423] ---[ end trace 1d07c59af765e753 ]--- [ 51.222220][ T423] RIP: 0010:ext4_writepages+0x3c96/0x3cc0 [ 51.227957][ T423] Code: a7 9b ff 31 ff 89 de e8 58 a7 9b ff 45 84 f6 75 2e e8 3e a5 9b ff 49 bf 00 00 00 00 00 fc ff df e9 1d f9 ff ff e8 2a a5 9b ff <0f> 0b e8 23 a5 9b ff 0f 0b e8 1c a5 9b ff e8 b7 c2 37 ff eb 99 e8 [ 51.247756][ T423] RSP: 0018:ffff8881d9eff3e0 EFLAGS: 00010293 [ 51.253657][ T423] RAX: ffffffff81c89176 RBX: 0000010000000000 RCX: ffff8881f32f0fc0 [ 51.261489][ T423] RDX: 0000000000000000 RSI: 0000010000000000 RDI: 0000000000000000 [ 51.269406][ T423] RBP: ffff8881d9eff7d0 R08: ffffffff81c85dc6 R09: ffffed103b6089fa [ 51.277189][ T423] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881db045078 [ 51.284967][ T423] R13: 0000000000000001 R14: 0000014410000000 R15: dffffc0000000000 [ 51.292825][ T423] FS: 00007ff181f906c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 51.301866][ T423] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.308328][ T423] CR2: 00007ff182539000 CR3: 00000001d9d65000 CR4: 00000000003406b0 [ 51.316095][ T423] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.323877][ T423] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.331748][ T423] Kernel panic - not syncing: Fatal exception [ 51.337863][ T423] Kernel Offset: disabled [ 51.341996][ T423] Rebooting in 86400 seconds..