Warning: Permanently added '10.128.1.194' (ED25519) to the list of known hosts. 2025/11/24 19:44:30 parsed 1 programs [ 49.044319][ T28] audit: type=1400 audit(1764013471.164:106): avc: denied { unlink } for pid=395 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" [ 49.094730][ T395] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 50.168376][ T28] audit: type=1401 audit(1764013472.284:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 50.260544][ T428] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.267663][ T428] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.275217][ T428] device bridge_slave_0 entered promiscuous mode [ 50.282073][ T428] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.289217][ T428] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.296705][ T428] device bridge_slave_1 entered promiscuous mode [ 50.349625][ T428] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.356743][ T428] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.364218][ T428] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.371424][ T428] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.391452][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.399214][ T302] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.406651][ T302] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.416693][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.425127][ T302] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.432170][ T302] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.446215][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.454443][ T302] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.461494][ T302] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.471491][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.481416][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.496437][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.508389][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.516904][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.524610][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.533102][ T428] device veth0_vlan entered promiscuous mode [ 50.545203][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.554813][ T428] device veth1_macvtap entered promiscuous mode [ 50.565201][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.576069][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/11/24 19:44:33 executed programs: 0 [ 51.082327][ T463] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.089499][ T463] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.097145][ T463] device bridge_slave_0 entered promiscuous mode [ 51.104330][ T463] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.111397][ T463] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.118904][ T463] device bridge_slave_1 entered promiscuous mode [ 51.181007][ T463] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.188265][ T463] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.195834][ T463] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.202875][ T463] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.223499][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.231376][ T302] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.239424][ T302] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.254921][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.263396][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.271699][ T302] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.278774][ T302] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.288294][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.296941][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.305390][ T302] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.312432][ T302] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.329233][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.337782][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.345976][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.355730][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.369872][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.378405][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.389709][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.397939][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.406272][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.413770][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.422769][ T463] device veth0_vlan entered promiscuous mode [ 51.433316][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.441745][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.451799][ T463] device veth1_macvtap entered promiscuous mode [ 51.461714][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.469925][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.478555][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.488290][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.496741][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.622893][ T474] loop2: detected capacity change from 0 to 40427 [ 51.630829][ T474] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 51.637933][ T474] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 51.646288][ T474] F2FS-fs (loop2): fault_injection options not supported [ 51.653383][ T474] F2FS-fs (loop2): fault_type options not supported [ 51.664251][ T474] F2FS-fs (loop2): invalid crc value [ 51.671142][ T474] F2FS-fs (loop2): Found nat_bits in checkpoint [ 51.701188][ T474] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 51.708444][ T474] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 51.716425][ T28] audit: type=1400 audit(1764013473.844:108): avc: denied { mount } for pid=473 comm="syz.2.16" name="/" dev="loop2" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 51.718511][ T474] F2FS-fs (loop2): switch discard_unit option is not allowed [ 51.738350][ T28] audit: type=1400 audit(1764013473.844:109): avc: denied { write } for pid=473 comm="syz.2.16" name="/" dev="loop2" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.749963][ T479] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 51.783212][ T479] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 51.784527][ T28] audit: type=1400 audit(1764013473.844:110): avc: denied { write open } for pid=473 comm="syz.2.16" path=2F302F66696C65342F233130202864656C6574656429 dev="loop2" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.791653][ T479] CPU: 0 PID: 479 Comm: syz.2.16 Not tainted syzkaller #0 [ 51.818870][ T28] audit: type=1400 audit(1764013473.844:111): avc: denied { remount } for pid=473 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 51.824402][ T479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 51.824419][ T479] RIP: 0010:update_sit_entry+0x4f9/0x15a0 [ 51.824462][ T479] Code: 00 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 de e2 8c ff 48 8b 1b 4c 01 f3 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 55 0f 00 00 44 0f b6 23 44 89 e0 44 08 f8 [ 51.845400][ T28] audit: type=1400 audit(1764013473.964:112): avc: denied { read } for pid=84 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 [ 51.853729][ T479] RSP: 0018:ffffc90000bf6fc0 EFLAGS: 00010246 [ 51.859675][ T28] audit: type=1400 audit(1764013473.964:113): avc: denied { search } for pid=84 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 [ 51.879064][ T479] [ 51.879074][ T479] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dffffc0000000000 [ 51.879089][ T479] RDX: ffff88811c97d100 RSI: 0000000000000000 RDI: 0000000000000000 [ 51.879100][ T479] RBP: ffffc90000bf7090 R08: ffff88811c97d100 R09: 0000000000000003 [ 51.879113][ T479] R10: 00000000ffffffff R11: 0000000000000000 R12: 0000000000000000 [ 51.879124][ T479] R13: ffff88811c9640c8 R14: 0000000000000000 R15: 0000000000000080 [ 51.879136][ T479] FS: 00007f54266b46c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 51.879154][ T479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.879166][ T479] CR2: 00007f54266b3f98 CR3: 000000012d507000 CR4: 00000000003506b0 [ 51.901908][ T28] audit: type=1400 audit(1764013473.964:114): avc: denied { write } for pid=84 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 [ 51.907138][ T479] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.907154][ T479] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.907166][ T479] Call Trace: [ 51.907172][ T479] [ 51.907180][ T479] ? __kasan_check_write+0x14/0x20 [ 51.929132][ T28] audit: type=1400 audit(1764013473.964:115): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 51.930876][ T479] ? ktime_get_coarse_with_offset+0x153/0x1a0 [ 52.070570][ T479] f2fs_allocate_data_block+0x148c/0x3af0 [ 52.076304][ T479] ? __cfi__raw_spin_lock+0x10/0x10 [ 52.081515][ T479] ? _raw_spin_unlock+0x4c/0x70 [ 52.086476][ T479] ? f2fs_inode_dirtied+0x308/0x360 [ 52.091718][ T479] ? __cfi_f2fs_allocate_data_block+0x10/0x10 [ 52.098040][ T479] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0 [ 52.104570][ T479] ? inc_valid_block_count+0x56d/0x9e0 [ 52.110041][ T479] f2fs_map_blocks+0x11a8/0x3a60 [ 52.115002][ T479] ? __cfi_f2fs_map_blocks+0x10/0x10 [ 52.120417][ T479] f2fs_iomap_begin+0x1f5/0x920 [ 52.125330][ T479] ? __cfi_f2fs_iomap_begin+0x10/0x10 [ 52.130769][ T479] iomap_iter+0x5b7/0xb30 [ 52.135168][ T479] ? __cfi_f2fs_iomap_begin+0x10/0x10 [ 52.140684][ T479] __iomap_dio_rw+0xc34/0x1bd0 [ 52.145471][ T479] ? __cfi___iomap_dio_rw+0x10/0x10 [ 52.150688][ T479] ? down_read_trylock+0x273/0x640 [ 52.156250][ T479] ? fault_in_readable+0x11a/0x150 [ 52.161372][ T479] ? fault_in_iov_iter_readable+0xc3/0x320 [ 52.167186][ T479] f2fs_file_write_iter+0x181e/0x2550 [ 52.172616][ T479] ? __cfi_f2fs_file_write_iter+0x10/0x10 [ 52.178541][ T479] ? __cfi_lru_add_fn+0x10/0x10 [ 52.183493][ T479] ? lru_add_drain_cpu+0x4b0/0x4b0 [ 52.188612][ T479] ? memcg_rstat_updated+0x56/0x110 [ 52.193940][ T479] ? cgroup_rstat_updated+0xf5/0x370 [ 52.199348][ T479] ? __mod_memcg_lruvec_state+0xd4/0x110 [ 52.205046][ T479] ? avc_policy_seqno+0x1b/0x70 [ 52.209937][ T479] ? fsnotify_perm+0x67/0x5b0 [ 52.214648][ T479] ? security_file_permission+0x8a/0xb0 [ 52.220212][ T479] vfs_write+0x5db/0xca0 [ 52.224467][ T479] ? __cfi_vfs_write+0x10/0x10 [ 52.229244][ T479] ? __cfi_mutex_lock+0x10/0x10 [ 52.234282][ T479] ? __fdget_pos+0x2cd/0x380 [ 52.239147][ T479] ? ksys_write+0x71/0x240 [ 52.243578][ T479] ksys_write+0x140/0x240 [ 52.248178][ T479] ? __cfi_ksys_write+0x10/0x10 [ 52.253043][ T479] ? do_user_addr_fault+0x9ac/0x1050 [ 52.258362][ T479] ? debug_smp_processor_id+0x17/0x20 [ 52.263763][ T479] __x64_sys_write+0x7b/0x90 [ 52.268356][ T479] x64_sys_call+0x27b/0x9a0 [ 52.272954][ T479] do_syscall_64+0x4c/0xa0 [ 52.277637][ T479] ? clear_bhb_loop+0x30/0x80 [ 52.282419][ T479] ? clear_bhb_loop+0x30/0x80 [ 52.287321][ T479] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 52.293301][ T479] RIP: 0033:0x7f542578e929 [ 52.297729][ T479] 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 [ 52.318214][ T479] RSP: 002b:00007f54266b4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 52.326738][ T479] RAX: ffffffffffffffda RBX: 00007f54259b6080 RCX: 00007f542578e929 [ 52.334718][ T479] RDX: 000000000000003b RSI: 0000200000000080 RDI: 0000000000000004 [ 52.342703][ T479] RBP: 00007f5425810b39 R08: 0000000000000000 R09: 0000000000000000 [ 52.350687][ T479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 52.359189][ T479] R13: 0000000000000001 R14: 00007f54259b6080 R15: 00007fff7bdfab68 [ 52.367352][ T479] [ 52.370425][ T479] Modules linked in: [ 52.374843][ T479] ---[ end trace 0000000000000000 ]--- [ 52.380519][ T479] RIP: 0010:update_sit_entry+0x4f9/0x15a0 [ 52.386405][ T479] Code: 00 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 de e2 8c ff 48 8b 1b 4c 01 f3 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 55 0f 00 00 44 0f b6 23 44 89 e0 44 08 f8 [ 52.406368][ T479] RSP: 0018:ffffc90000bf6fc0 EFLAGS: 00010246 [ 52.412682][ T479] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dffffc0000000000 [ 52.420905][ T479] RDX: ffff88811c97d100 RSI: 0000000000000000 RDI: 0000000000000000 [ 52.429283][ T479] RBP: ffffc90000bf7090 R08: ffff88811c97d100 R09: 0000000000000003 [ 52.437904][ T479] R10: 00000000ffffffff R11: 0000000000000000 R12: 0000000000000000 [ 52.446510][ T479] R13: ffff88811c9640c8 R14: 0000000000000000 R15: 0000000000000080 [ 52.454771][ T479] FS: 00007f54266b46c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 52.463950][ T479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.470826][ T479] CR2: 00007f54266b3f98 CR3: 000000012d507000 CR4: 00000000003506b0 [ 52.479179][ T479] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.487608][ T479] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.495727][ T479] Kernel panic - not syncing: Fatal exception [ 52.502242][ T479] Kernel Offset: disabled [ 52.506581][ T479] Rebooting in 86400 seconds..