[ 39.464724][ T23] audit: type=1400 audit(1774311256.149:107): avc: denied { rlimitinh } for pid=382 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 39.484512][ T23] audit: type=1400 audit(1774311256.149:108): avc: denied { siginh } for pid=382 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.213' (ED25519) to the list of known hosts. 2026/03/24 00:14:23 parsed 1 programs [ 46.989234][ T23] audit: type=1400 audit(1774311263.729:109): avc: denied { unlink } for pid=402 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 47.105273][ T402] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.413488][ T23] audit: type=1401 audit(1774311264.149:110): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 47.464653][ T429] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.471889][ T429] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.479160][ T429] device bridge_slave_0 entered promiscuous mode [ 47.485739][ T429] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.492800][ T429] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.500090][ T429] device bridge_slave_1 entered promiscuous mode [ 47.511325][ T429] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.518894][ T429] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.526337][ T429] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.533436][ T429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.542625][ T47] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.550074][ T47] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.557219][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.565076][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.574958][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.583712][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.592422][ T47] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.600139][ T47] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.607724][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.616391][ T47] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.623760][ T47] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.631723][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.639663][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.647940][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.656375][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.663994][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.672056][ T429] device veth0_vlan entered promiscuous mode [ 47.678912][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.687154][ T429] device veth1_macvtap entered promiscuous mode [ 47.694227][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.703273][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/03/24 00:14:24 executed programs: 0 [ 47.970322][ T454] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.977622][ T454] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.985056][ T454] device bridge_slave_0 entered promiscuous mode [ 47.991693][ T454] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.998840][ T454] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.006187][ T454] device bridge_slave_1 entered promiscuous mode [ 48.018204][ T454] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.025314][ T454] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.032851][ T454] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.040255][ T454] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.049619][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.057138][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.064857][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.072912][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.081680][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.088999][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.096949][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.105154][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.112201][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.120917][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.129213][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.138034][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.146861][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.155105][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.163054][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.171379][ T454] device veth0_vlan entered promiscuous mode [ 48.178572][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.186767][ T454] device veth1_macvtap entered promiscuous mode [ 48.193728][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.202697][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.214857][ T459] incfs: Can't find or create .index dir in ./file0 [ 48.221590][ T23] audit: type=1400 audit(1774311264.949:111): avc: denied { mounton } for pid=458 comm="syz.2.17" path="/0/file0" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 48.224320][ T459] incfs: mount failed -22 [ 48.249385][ T23] audit: type=1400 audit(1774311264.989:112): avc: denied { mount } for pid=458 comm="syz.2.17" name="/" dev="overlay" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 48.249592][ T459] incfs: Can't find or create .incomplete dir in ./file0 [ 48.271434][ T23] audit: type=1400 audit(1774311264.989:113): avc: denied { mounton } for pid=458 comm="syz.2.17" path="/0/file0" dev="overlay" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.278708][ T459] incfs: mount failed -30 [ 48.307565][ T462] incfs: Can't find or create .incomplete dir in ./file0 [ 48.314854][ T462] incfs: mount failed -22 [ 48.319937][ T462] incfs: ino conflict with backing FS 2 [ 48.325970][ T23] audit: type=1400 audit(1774311265.059:114): avc: denied { setattr } for pid=461 comm="syz.2.18" name="/" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.325976][ T462] BUG: kernel NULL pointer dereference, address: 0000000000000008 [ 48.348374][ T23] audit: type=1400 audit(1774311265.059:115): avc: denied { setattr } for pid=461 comm="syz.2.18" name="/" dev="overlay" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.356295][ T462] #PF: supervisor read access in kernel mode [ 48.379499][ T23] audit: type=1400 audit(1774311265.059:116): avc: denied { read } for pid=73 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 48.384988][ T462] #PF: error_code(0x0000) - not-present page [ 48.384990][ T462] PGD 118f09067 P4D 118f09067 PUD 0 [ 48.385004][ T462] Oops: 0000 [#1] PREEMPT SMP [ 48.385008][ T462] CPU: 0 PID: 462 Comm: syz.2.18 Not tainted syzkaller #0 [ 48.407650][ T23] audit: type=1400 audit(1774311265.059:117): avc: denied { search } for pid=73 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 48.413617][ T462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 48.413623][ T462] RIP: 0010:mnt_want_write+0xa/0xd0 [ 48.413627][ T462] Code: 44 89 e0 41 5c 5d c3 48 8b 43 08 f6 40 50 01 75 cb eb d7 e8 47 39 c9 ff 5b 44 89 e0 41 5c 5d c3 55 48 89 e5 41 54 53 48 89 fb <4c> 8b 67 08 bf 01 00 00 00 e8 78 36 e0 ff 41 8b 84 24 a8 02 00 00 [ 48.419143][ T23] audit: type=1400 audit(1774311265.059:118): avc: denied { write } for pid=73 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 48.423695][ T462] RSP: 0018:ffffc9000078fcd0 EFLAGS: 00010246 [ 48.423698][ T462] RAX: ffff88810c959540 RBX: 0000000000000000 RCX: 0000000000000360 [ 48.423699][ T462] RDX: ffff888100dfc300 RSI: 0000000000000000 RDI: 0000000000000000 [ 48.423700][ T462] RBP: ffffc9000078fce0 R08: 0000000000000001 R09: 0000000000000000 [ 48.423701][ T462] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88810e5b2410 [ 48.423702][ T462] R13: ffff88810e5b2410 R14: 0000000000000000 R15: ffffc9000078fe50 [ 48.423705][ T462] FS: 00007fe38ff6b6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 48.568163][ T462] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.574724][ T462] CR2: 0000000000000008 CR3: 0000000118efd000 CR4: 00000000003506b0 [ 48.582960][ T462] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.591193][ T462] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.599520][ T462] Call Trace: [ 48.602882][ T462] ovl_want_write+0x1b/0x20 [ 48.607455][ T462] ovl_setattr+0x37/0x1c0 [ 48.611927][ T462] notify_change+0x339/0x490 [ 48.616803][ T462] ? inode_has_perm+0x49/0x50 [ 48.621634][ T462] incfs_setattr+0x98/0x100 [ 48.626197][ T462] ? incfs_setattr+0x98/0x100 [ 48.630839][ T462] notify_change+0x339/0x490 [ 48.635400][ T462] chmod_common+0x89/0x150 [ 48.639784][ T462] ? chmod_common+0x89/0x150 [ 48.644670][ T462] do_fchmodat+0x5d/0xb0 [ 48.649334][ T462] __x64_sys_chmod+0x16/0x20 [ 48.653903][ T462] do_syscall_64+0x32/0x50 [ 48.658393][ T462] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.664369][ T462] RIP: 0033:0x7fe390106eb9 [ 48.668754][ T462] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 48.689130][ T462] RSP: 002b:00007fe38ff6b028 EFLAGS: 00000246 ORIG_RAX: 000000000000005a [ 48.697950][ T462] RAX: ffffffffffffffda RBX: 00007fe390381fa0 RCX: 00007fe390106eb9 [ 48.706322][ T462] RDX: 0000000000000000 RSI: 0000000000000054 RDI: 0000200000000000 [ 48.714349][ T462] RBP: 00007fe390174c1f R08: 0000000000000000 R09: 0000000000000000 [ 48.722294][ T462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 48.730317][ T462] R13: 00007fe390382038 R14: 00007fe390381fa0 R15: 00007fffea895778 [ 48.738919][ T462] Modules linked in: [ 48.742962][ T462] CR2: 0000000000000008 [ 48.747223][ T462] ---[ end trace aa4169b004879f6e ]--- [ 48.752646][ T462] RIP: 0010:mnt_want_write+0xa/0xd0 [ 48.757817][ T462] Code: 44 89 e0 41 5c 5d c3 48 8b 43 08 f6 40 50 01 75 cb eb d7 e8 47 39 c9 ff 5b 44 89 e0 41 5c 5d c3 55 48 89 e5 41 54 53 48 89 fb <4c> 8b 67 08 bf 01 00 00 00 e8 78 36 e0 ff 41 8b 84 24 a8 02 00 00 [ 48.778126][ T462] RSP: 0018:ffffc9000078fcd0 EFLAGS: 00010246 [ 48.784329][ T462] RAX: ffff88810c959540 RBX: 0000000000000000 RCX: 0000000000000360 [ 48.792352][ T462] RDX: ffff888100dfc300 RSI: 0000000000000000 RDI: 0000000000000000 [ 48.800522][ T462] RBP: ffffc9000078fce0 R08: 0000000000000001 R09: 0000000000000000 [ 48.808724][ T462] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88810e5b2410 [ 48.816835][ T462] R13: ffff88810e5b2410 R14: 0000000000000000 R15: ffffc9000078fe50 [ 48.825291][ T462] FS: 00007fe38ff6b6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 48.834621][ T462] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.841482][ T462] CR2: 0000000000000008 CR3: 0000000118efd000 CR4: 00000000003506b0 [ 48.849944][ T462] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.858092][ T462] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.866212][ T462] Kernel panic - not syncing: Fatal exception [ 48.872970][ T462] Kernel Offset: disabled [ 48.877262][ T462] Rebooting in 86400 seconds..