Warning: Permanently added '10.128.0.223' (ED25519) to the list of known hosts. 2025/03/31 00:08:36 ignoring optional flag "sandboxArg"="0" 2025/03/31 00:08:37 parsed 1 programs [ 53.987392][ T30] kauditd_printk_skb: 32 callbacks suppressed [ 53.987407][ T30] audit: type=1400 audit(1743379718.475:108): avc: denied { unlink } for pid=416 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 54.083546][ T416] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 54.983790][ T30] audit: type=1401 audit(1743379719.465:109): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 55.053248][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.060235][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.067593][ T451] device bridge_slave_0 entered promiscuous mode [ 55.074263][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.081290][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.088669][ T451] device bridge_slave_1 entered promiscuous mode [ 55.135408][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.142282][ T451] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.149442][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.156389][ T451] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.177387][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.185275][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.192975][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.202678][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.210671][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.217669][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.226318][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.234624][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.242003][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.253987][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.263114][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.276534][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.287946][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.295808][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.303252][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.315828][ T451] device veth0_vlan entered promiscuous mode [ 55.326144][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.335662][ T451] device veth1_macvtap entered promiscuous mode [ 55.349449][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.359216][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/03/31 00:08:40 executed programs: 0 [ 55.866323][ T479] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.873519][ T479] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.880849][ T479] device bridge_slave_0 entered promiscuous mode [ 55.887556][ T479] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.894483][ T479] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.902206][ T479] device bridge_slave_1 entered promiscuous mode [ 55.955230][ T479] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.962423][ T479] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.969643][ T479] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.976593][ T479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.995085][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.003728][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.011092][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.024885][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.033006][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.040146][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.048985][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.057360][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.064216][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.077425][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.091322][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.105210][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.121883][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.129979][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.137592][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.145491][ T479] device veth0_vlan entered promiscuous mode [ 56.157812][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.167607][ T479] device veth1_macvtap entered promiscuous mode [ 56.178056][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.192011][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.224263][ T484] loop2: detected capacity change from 0 to 2048 [ 56.305111][ T484] EXT4-fs (loop2): Ignoring removed nobh option [ 56.318825][ T484] EXT4-fs (loop2): mounted filesystem without journal. Opts: quota,bsdgroups,nobh,mb_optimize_scan=0x0000000000000001,abort,,errors=continue. Quota mode: writeback. [ 56.335490][ T30] audit: type=1400 audit(1743379720.815:110): avc: denied { mount } for pid=483 comm="syz.2.16" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 56.335504][ T484] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.376508][ T30] audit: type=1400 audit(1743379720.855:111): avc: denied { write } for pid=483 comm="syz.2.16" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 56.389391][ T484] ------------[ cut here ]------------ [ 56.398809][ T30] audit: type=1400 audit(1743379720.855:112): avc: denied { add_name } for pid=483 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 56.403535][ T484] kernel BUG at fs/ext4/mballoc.c:1982! [ 56.423941][ T30] audit: type=1400 audit(1743379720.855:113): avc: denied { create } for pid=483 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 56.429093][ T484] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 56.450312][ T30] audit: type=1400 audit(1743379720.855:114): avc: denied { read write open } for pid=483 comm="syz.2.16" path="/0/file0/file0/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 56.454466][ T484] CPU: 0 PID: 484 Comm: syz.2.16 Not tainted 5.15.178-syzkaller-1079168-g5e1b899f19c3 #0 [ 56.478232][ T30] audit: type=1400 audit(1743379720.855:115): avc: denied { mounton } for pid=483 comm="syz.2.16" path="/0/file0/file0/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 56.487358][ T484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 56.487385][ T484] RIP: 0010:mb_mark_used+0x1402/0x1420 [ 56.525114][ T484] Code: 0f 0b e8 d1 c6 83 ff 0f 0b e8 ca c6 83 ff 0f 0b e8 c3 c6 83 ff 0f 0b e8 bc c6 83 ff 0f 0b e8 b5 c6 83 ff 0f 0b e8 ae c6 83 ff <0f> 0b e8 a7 c6 83 ff 0f 0b e8 a0 c6 83 ff 0f 0b 66 2e 0f 1f 84 00 [ 56.544692][ T484] RSP: 0018:ffffc900023c7590 EFLAGS: 00010293 [ 56.550586][ T484] RAX: ffffffff81eca602 RBX: 0000000000008000 RCX: ffff8881173d3b40 [ 56.558393][ T484] RDX: 0000000000000000 RSI: ffffffff80000000 RDI: 0000000000008000 [ 56.566343][ T484] RBP: ffffc900023c7650 R08: ffffffff81ec92e3 R09: ffffed1023112401 [ 56.574146][ T484] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888118897000 [ 56.581928][ T484] R13: ffffffff80000000 R14: 0000000080000000 R15: ffffc900023c7760 [ 56.589742][ T484] FS: 00007f5c38d726c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 56.598514][ T484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.604927][ T484] CR2: 0000400000015000 CR3: 000000012c156000 CR4: 00000000003506b0 [ 56.612743][ T484] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.620577][ T484] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.628459][ T484] Call Trace: [ 56.631569][ T484] [ 56.634350][ T484] ? __die_body+0x62/0xb0 [ 56.638618][ T484] ? die+0x88/0xb0 [ 56.642255][ T484] ? do_trap+0x103/0x330 [ 56.646414][ T484] ? mb_mark_used+0x1402/0x1420 [ 56.651104][ T484] ? handle_invalid_op+0x95/0xc0 [ 56.655990][ T484] ? mb_mark_used+0x1402/0x1420 [ 56.660768][ T484] ? exc_invalid_op+0x32/0x50 [ 56.665270][ T484] ? asm_exc_invalid_op+0x1b/0x20 [ 56.670141][ T484] ? mb_mark_used+0xe3/0x1420 [ 56.674753][ T484] ? mb_mark_used+0x1402/0x1420 [ 56.679571][ T484] ? mb_mark_used+0x1402/0x1420 [ 56.684334][ T484] ? _find_next_bit+0x103/0x200 [ 56.689109][ T484] ext4_try_to_trim_range+0x6b9/0x11d0 [ 56.694404][ T484] ? mb_update_avg_fragment_size+0x430/0x430 [ 56.700225][ T484] ext4_trim_fs+0xd9b/0x16a0 [ 56.704672][ T484] ? mb_free_blocks+0x1190/0x1190 [ 56.709533][ T484] ? do_futex+0x1310/0x37f0 [ 56.714064][ T484] ? memcpy+0x56/0x70 [ 56.717980][ T484] ? __kasan_check_write+0x14/0x20 [ 56.722939][ T484] ? _copy_from_user+0x96/0xd0 [ 56.727519][ T484] ext4_ioctl+0x21ad/0x5830 [ 56.731857][ T484] ? do_vfs_ioctl+0xbc1/0x2a80 [ 56.736463][ T484] ? ext4_fileattr_set+0x16c0/0x16c0 [ 56.741576][ T484] ? __x64_compat_sys_ioctl+0x90/0x90 [ 56.746950][ T484] ? debug_smp_processor_id+0x17/0x20 [ 56.752215][ T484] ? kasan_quarantine_put+0x34/0x1a0 [ 56.757324][ T484] ? ioctl_has_perm+0x1f8/0x560 [ 56.762012][ T484] ? ioctl_has_perm+0x3f5/0x560 [ 56.766696][ T484] ? __kasan_slab_free+0x11/0x20 [ 56.771489][ T484] ? has_cap_mac_admin+0x3c0/0x3c0 [ 56.776671][ T484] ? putname+0xfa/0x150 [ 56.780649][ T484] ? selinux_file_ioctl+0x3cc/0x540 [ 56.785673][ T484] ? selinux_file_alloc_security+0x120/0x120 [ 56.791521][ T484] ? __fget_files+0x31e/0x380 [ 56.796016][ T484] ? security_file_ioctl+0x84/0xb0 [ 56.800951][ T484] ? ext4_fileattr_set+0x16c0/0x16c0 [ 56.806073][ T484] __se_sys_ioctl+0x114/0x190 [ 56.810586][ T484] __x64_sys_ioctl+0x7b/0x90 [ 56.815020][ T484] x64_sys_call+0x98/0x9a0 [ 56.819272][ T484] do_syscall_64+0x3b/0xb0 [ 56.823562][ T484] ? clear_bhb_loop+0x35/0x90 [ 56.828033][ T484] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 56.833849][ T484] RIP: 0033:0x7f5c39300169 [ 56.838146][ T484] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 56.857541][ T484] RSP: 002b:00007f5c38d72038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 56.865782][ T484] RAX: ffffffffffffffda RBX: 00007f5c39518fa0 RCX: 00007f5c39300169 [ 56.873601][ T484] RDX: 0000400000000b40 RSI: 00000000c0185879 RDI: 0000000000000006 [ 56.881406][ T484] RBP: 00007f5c393812a0 R08: 0000000000000000 R09: 0000000000000000 [ 56.889214][ T484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 56.897034][ T484] R13: 0000000000000000 R14: 00007f5c39518fa0 R15: 00007fff0e13d8d8 [ 56.904853][ T484] [ 56.907702][ T484] Modules linked in: [ 56.911610][ T484] ---[ end trace 5131c272086fe877 ]--- [ 56.916479][ T30] audit: type=1400 audit(1743379721.395:116): avc: denied { append } for pid=83 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 56.917352][ T484] RIP: 0010:mb_mark_used+0x1402/0x1420 [ 56.939773][ T30] audit: type=1400 audit(1743379721.395:117): avc: denied { open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 56.944394][ T484] Code: 0f 0b e8 d1 c6 83 ff 0f 0b e8 ca c6 83 ff 0f 0b e8 c3 c6 83 ff 0f 0b e8 bc c6 83 ff 0f 0b e8 b5 c6 83 ff 0f 0b e8 ae c6 83 ff <0f> 0b e8 a7 c6 83 ff 0f 0b e8 a0 c6 83 ff 0f 0b 66 2e 0f 1f 84 00 [ 56.944415][ T484] RSP: 0018:ffffc900023c7590 EFLAGS: 00010293 [ 56.992621][ T484] RAX: ffffffff81eca602 RBX: 0000000000008000 RCX: ffff8881173d3b40 [ 57.000469][ T484] RDX: 0000000000000000 RSI: ffffffff80000000 RDI: 0000000000008000 [ 57.008293][ T484] RBP: ffffc900023c7650 R08: ffffffff81ec92e3 R09: ffffed1023112401 [ 57.016069][ T484] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888118897000 [ 57.023914][ T484] R13: ffffffff80000000 R14: 0000000080000000 R15: ffffc900023c7760 [ 57.031761][ T484] FS: 00007f5c38d726c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 57.040492][ T484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.046990][ T484] CR2: 0000400000015000 CR3: 000000012c156000 CR4: 00000000003506b0 [ 57.054977][ T484] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.062905][ T484] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.071131][ T484] Kernel panic - not syncing: Fatal exception [ 57.077221][ T484] Kernel Offset: disabled [ 57.081383][ T484] Rebooting in 86400 seconds..