Warning: Permanently added '10.128.0.10' (ED25519) to the list of known hosts. 2025/09/17 17:36:54 parsed 1 programs [ 43.965900][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 43.965912][ T24] audit: type=1400 audit(1758130615.120:104): avc: denied { unlink } for pid=396 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" [ 44.039893][ T396] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 44.578395][ T416] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.585492][ T416] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.593290][ T416] device bridge_slave_0 entered promiscuous mode [ 44.600080][ T416] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.607314][ T416] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.615034][ T416] device bridge_slave_1 entered promiscuous mode [ 44.645017][ T416] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.652099][ T416] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.659330][ T416] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.666904][ T416] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.682387][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.689606][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.697173][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.704849][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.714682][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.722973][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.730205][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.738725][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.747269][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.754781][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.769547][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.778035][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.792509][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.804234][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.812607][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.820225][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.828698][ T416] device veth0_vlan entered promiscuous mode [ 44.838088][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.848114][ T416] device veth1_macvtap entered promiscuous mode [ 44.856847][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.866907][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.031523][ T24] audit: type=1401 audit(1758130616.190:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 45.048975][ T24] audit: type=1400 audit(1758130616.200:106): avc: denied { create } for pid=432 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 2025/09/17 17:36:56 executed programs: 0 [ 45.352038][ T24] audit: type=1400 audit(1758130616.510:107): avc: denied { write } for pid=390 comm="syz-execprog" path="pipe:[15506]" dev="pipefs" ino=15506 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 45.416857][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.424376][ T456] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.432807][ T456] device bridge_slave_0 entered promiscuous mode [ 45.440441][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.447557][ T456] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.455161][ T456] device bridge_slave_1 entered promiscuous mode [ 45.489870][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.497376][ T456] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.505143][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.512519][ T456] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.529316][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.537422][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.544771][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.558471][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.567028][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.574200][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.583454][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.592058][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.600512][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.608096][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.621057][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.629206][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.638478][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.646957][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.661828][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.670490][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.682146][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.690688][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.699017][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.707224][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.715469][ T456] device veth0_vlan entered promiscuous mode [ 45.727864][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.735993][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.745680][ T456] device veth1_macvtap entered promiscuous mode [ 45.754766][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.762560][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.771611][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.781019][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.789431][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.920966][ T49] device bridge_slave_1 left promiscuous mode [ 45.927215][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.934690][ T49] device bridge_slave_0 left promiscuous mode [ 45.940997][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.944773][ T461] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 45.955520][ T461] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 45.963947][ T49] device veth1_macvtap left promiscuous mode [ 45.964210][ T461] F2FS-fs (loop2): fault_injection options not supported [ 45.971467][ T49] device veth0_vlan left promiscuous mode [ 45.977313][ T461] F2FS-fs (loop2): fault_type options not supported [ 45.990927][ T461] F2FS-fs (loop2): invalid crc value [ 45.997857][ T461] F2FS-fs (loop2): Found nat_bits in checkpoint [ 46.033816][ T461] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 46.041029][ T461] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 46.048995][ T24] audit: type=1400 audit(1758130617.200:108): avc: denied { mount } for pid=460 comm="syz.2.15" name="/" dev="loop2" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 46.053128][ T461] F2FS-fs (loop2): switch discard_unit option is not allowed [ 46.077421][ T467] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 46.078276][ T24] audit: type=1400 audit(1758130617.210:109): avc: denied { write } for pid=460 comm="syz.2.15" name="/" dev="loop2" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.090088][ T467] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 46.090101][ T467] CPU: 1 PID: 467 Comm: syz.2.15 Not tainted syzkaller #0 [ 46.090106][ T467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 46.090123][ T467] RIP: 0010:update_sit_entry+0x58e/0xf50 [ 46.090132][ T467] Code: 00 00 49 8d 5d 18 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 c0 03 94 ff 48 8b 1b 48 03 5d a8 48 89 d8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 ab 08 00 00 44 0f b6 33 44 89 f0 44 8b [ 46.090139][ T467] RSP: 0018:ffffc90000d56df0 EFLAGS: 00010246 [ 46.090149][ T467] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 46.090167][ T467] RDX: ffff888116b162c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 46.112584][ T24] audit: type=1400 audit(1758130617.210:110): avc: denied { write open } for pid=460 comm="syz.2.15" path=2F302F66696C65342F233130202864656C6574656429 dev="loop2" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.120841][ T467] RBP: ffffc90000d56e70 R08: ffff888116b162c0 R09: 0000000000000003 [ 46.120849][ T467] R10: 00000000ffffffff R11: 0000000000000000 R12: dffffc0000000000 [ 46.120856][ T467] R13: ffff888116b951b8 R14: ffff888116c160c0 R15: ffff888116c16000 [ 46.120866][ T467] FS: 00007f02321ed6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 46.120882][ T467] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.128138][ T24] audit: type=1400 audit(1758130617.210:111): avc: denied { remount } for pid=460 comm="syz.2.15" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 46.138250][ T467] CR2: 00007f02321ecfb8 CR3: 00000001168e1000 CR4: 00000000003506a0 [ 46.138262][ T467] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.138268][ T467] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.138272][ T467] Call Trace: [ 46.138291][ T467] f2fs_allocate_data_block+0x156b/0x3a10 [ 46.138307][ T467] ? _raw_spin_unlock+0x4d/0x70 [ 46.138318][ T467] ? f2fs_inode_dirtied+0x26b/0x2a0 [ 46.138328][ T467] ? f2fs_io_type_to_rw_hint+0x1e0/0x1e0 [ 46.138338][ T467] ? f2fs_mark_inode_dirty_sync+0x110/0x140 [ 46.138349][ T467] ? inc_valid_block_count+0x562/0xa90 [ 46.138366][ T467] __allocate_data_block+0x52a/0x980 [ 46.146432][ T24] audit: type=1400 audit(1758130617.300:112): avc: denied { read } for pid=77 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 [ 46.164470][ T467] ? f2fs_map_blocks+0x35c0/0x35c0 [ 46.164482][ T467] f2fs_map_blocks+0xdc8/0x35c0 [ 46.164496][ T467] ? f2fs_do_map_lock+0x290/0x290 [ 46.164516][ T467] ? workingset_activation+0x250/0x250 [ 46.164526][ T467] f2fs_iomap_begin+0x19d/0x680 [ 46.164536][ T467] ? f2fs_destroy_bio_entry_cache+0x20/0x20 [ 46.164548][ T467] ? invalidate_mapping_pagevec+0x40/0x40 [ 46.164560][ T467] iomap_apply+0x115/0x6a0 [ 46.164571][ T467] ? trace_raw_output_iomap_apply+0x260/0x260 [ 46.164585][ T467] ? filemap_fdatawait_range+0xe6/0x130 [ 46.164596][ T467] __iomap_dio_rw+0x7ad/0x1110 [ 46.164605][ T467] ? __iomap_dio_rw+0x1110/0x1110 [ 46.164617][ T467] ? iomap_dio_complete+0x6a0/0x6a0 [ 46.164638][ T467] ? __init_rwsem+0x1c0/0x1c0 [ 46.171422][ T24] audit: type=1400 audit(1758130617.300:113): avc: denied { search } for pid=77 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 [ 46.179840][ T467] ? f2fs_should_use_dio+0x616/0x7a0 [ 46.179853][ T467] f2fs_file_write_iter+0x12ad/0x2580 [ 46.179876][ T467] ? f2fs_file_read_iter+0xb10/0xb10 [ 46.473869][ T467] ? __kasan_check_read+0x11/0x20 [ 46.478906][ T467] ? pagevec_add_and_need_flush+0x198/0x2e0 [ 46.484800][ T467] ? rotate_reclaimable_page+0x4a0/0x4a0 [ 46.490613][ T467] ? check_preemption_disabled+0x70/0x100 [ 46.496408][ T467] ? __mod_memcg_lruvec_state+0x105/0x2c0 [ 46.502346][ T467] ? __mod_node_page_state+0x9e/0xd0 [ 46.507615][ T467] ? lru_cache_add+0x164/0x380 [ 46.512537][ T467] ? __lru_cache_add_inactive_or_unevictable+0x38/0x160 [ 46.519473][ T467] ? _raw_spin_unlock+0x4d/0x70 [ 46.524312][ T467] ? handle_pte_fault+0x119b/0x3750 [ 46.529490][ T467] ? avc_policy_seqno+0x1b/0x70 [ 46.534439][ T467] ? selinux_file_permission+0x2a5/0x510 [ 46.540142][ T467] ? security_file_permission+0x83/0xa0 [ 46.545782][ T467] ? iov_iter_init+0x3f/0x120 [ 46.550444][ T467] vfs_write+0x725/0xd60 [ 46.554682][ T467] ? kernel_write+0x3c0/0x3c0 [ 46.559435][ T467] ? mutex_trylock+0xa0/0xa0 [ 46.564193][ T467] ? __fget_files+0x2c4/0x320 [ 46.568902][ T467] ? __fdget_pos+0x2d2/0x380 [ 46.573472][ T467] ? ksys_write+0x71/0x240 [ 46.578163][ T467] ksys_write+0x140/0x240 [ 46.582589][ T467] ? __ia32_sys_read+0x90/0x90 [ 46.587417][ T467] ? debug_smp_processor_id+0x17/0x20 [ 46.592781][ T467] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 46.598851][ T467] __x64_sys_write+0x7b/0x90 [ 46.603424][ T467] do_syscall_64+0x31/0x40 [ 46.607824][ T467] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.613802][ T467] RIP: 0033:0x7f023278f809 [ 46.618488][ T467] 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 [ 46.638211][ T467] RSP: 002b:00007f02321ed058 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 46.646821][ T467] RAX: ffffffffffffffda RBX: 00007f0232955080 RCX: 00007f023278f809 [ 46.655060][ T467] RDX: 000000000000003b RSI: 0000000020000080 RDI: 0000000000000004 [ 46.663108][ T467] RBP: 00007f023280293e R08: 0000000000000000 R09: 0000000000000000 [ 46.671262][ T467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 46.679232][ T467] R13: 0000000000000001 R14: 00007f0232955080 R15: 00007ffc85df5528 [ 46.687338][ T467] Modules linked in: [ 46.692836][ T467] ---[ end trace 4d657b03a4b7e4e4 ]--- [ 46.698549][ T467] RIP: 0010:update_sit_entry+0x58e/0xf50 [ 46.704290][ T467] Code: 00 00 49 8d 5d 18 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 c0 03 94 ff 48 8b 1b 48 03 5d a8 48 89 d8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 ab 08 00 00 44 0f b6 33 44 89 f0 44 8b [ 46.724506][ T467] RSP: 0018:ffffc90000d56df0 EFLAGS: 00010246 [ 46.730810][ T467] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 46.739200][ T467] RDX: ffff888116b162c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 46.747560][ T467] RBP: ffffc90000d56e70 R08: ffff888116b162c0 R09: 0000000000000003 [ 46.756019][ T467] R10: 00000000ffffffff R11: 0000000000000000 R12: dffffc0000000000 [ 46.764402][ T467] R13: ffff888116b951b8 R14: ffff888116c160c0 R15: ffff888116c16000 [ 46.772783][ T467] FS: 00007f02321ed6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 46.781911][ T467] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.788517][ T467] CR2: 00007f02321ecfb8 CR3: 00000001168e1000 CR4: 00000000003506a0 [ 46.796647][ T467] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.804735][ T467] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.813078][ T467] Kernel panic - not syncing: Fatal exception [ 46.819509][ T467] Kernel Offset: disabled [ 46.823942][ T467] Rebooting in 86400 seconds..