Warning: Permanently added '10.128.0.161' (ED25519) to the list of known hosts. 2025/12/02 04:06:11 parsed 1 programs [ 44.849000][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 44.849013][ T24] audit: type=1400 audit(1764648372.500:104): avc: denied { unlink } for pid=399 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" [ 44.904047][ T399] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.562660][ T24] audit: type=1401 audit(1764648373.220:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 45.641569][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.648625][ T439] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.656192][ T439] device bridge_slave_0 entered promiscuous mode [ 45.663015][ T439] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.670225][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.677857][ T439] device bridge_slave_1 entered promiscuous mode [ 45.713812][ T439] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.720915][ T439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.728308][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.735364][ T439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.754049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.761751][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.768973][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.777967][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.786219][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.793518][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.803068][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.811488][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.818546][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.829909][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.839585][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.855530][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.866882][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.875087][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.882554][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.890688][ T439] device veth0_vlan entered promiscuous mode [ 45.900614][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.910075][ T439] device veth1_macvtap entered promiscuous mode [ 45.920564][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.931084][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/12/02 04:06:13 executed programs: 0 [ 46.217879][ T24] audit: type=1400 audit(1764648373.870:106): avc: denied { write } for pid=392 comm="syz-execprog" path="pipe:[14265]" dev="pipefs" ino=14265 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 46.284356][ T458] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.291515][ T458] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.298844][ T458] device bridge_slave_0 entered promiscuous mode [ 46.305788][ T458] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.312847][ T458] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.320167][ T458] device bridge_slave_1 entered promiscuous mode [ 46.362210][ T458] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.369263][ T458] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.376558][ T458] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.383599][ T458] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.401593][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.409235][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.416697][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.431470][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.439802][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.448078][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.455129][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.471879][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.480224][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.488649][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.495708][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.503196][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.511318][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.519228][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.527419][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.542908][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.551403][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.562774][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.570644][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.578859][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.586462][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.599254][ T458] device veth0_vlan entered promiscuous mode [ 46.608659][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.616902][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.625974][ T458] device veth1_macvtap entered promiscuous mode [ 46.640512][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.648739][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.657177][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.666691][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.675058][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.883770][ T463] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 46.890827][ T463] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 46.899100][ T463] F2FS-fs (loop2): fault_injection options not supported [ 46.907000][ T463] F2FS-fs (loop2): fault_type options not supported [ 46.915012][ T463] F2FS-fs (loop2): invalid crc value [ 46.921708][ T463] F2FS-fs (loop2): Found nat_bits in checkpoint [ 46.949749][ T463] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 46.956937][ T463] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 46.964704][ T24] audit: type=1400 audit(1764648374.630:107): avc: denied { mount } for pid=462 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 [ 46.986477][ T24] audit: type=1400 audit(1764648374.640:108): avc: denied { write } for pid=462 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 [ 46.987406][ T463] F2FS-fs (loop2): switch discard_unit option is not allowed [ 47.008313][ T469] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 47.016766][ T24] audit: type=1400 audit(1764648374.640:109): avc: denied { write open } for pid=462 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 [ 47.027321][ T469] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 47.027344][ T469] CPU: 1 PID: 469 Comm: syz.2.15 Not tainted syzkaller #0 [ 47.027351][ T469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 47.027375][ T469] RIP: 0010:update_sit_entry+0x58e/0xf50 [ 47.027394][ T469] 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 df 93 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 [ 47.054101][ T24] audit: type=1400 audit(1764648374.640:110): avc: denied { remount } for pid=462 comm="syz.2.15" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 47.060970][ T469] RSP: 0018:ffffc90000e06df0 EFLAGS: 00010246 [ 47.060982][ T469] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 47.060989][ T469] RDX: ffff888117023b40 RSI: 0000000000000000 RDI: 0000000000000000 [ 47.060996][ T469] RBP: ffffc90000e06e70 R08: ffff888117023b40 R09: 0000000000000003 [ 47.061011][ T469] R10: 00000000ffffffff R11: 0000000000000000 R12: dffffc0000000000 [ 47.068516][ T24] audit: type=1400 audit(1764648374.670:111): 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 [ 47.078183][ T469] R13: ffff8881170069b8 R14: ffff88811760e0c0 R15: ffff88811760e000 [ 47.078194][ T469] FS: 00007f34347dc6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 47.078202][ T469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.078209][ T469] CR2: 00007f34347dbfb8 CR3: 0000000126a92000 CR4: 00000000003506a0 [ 47.078223][ T469] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.084853][ T24] audit: type=1400 audit(1764648374.670:112): 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 [ 47.103721][ T469] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.103726][ T469] Call Trace: [ 47.103746][ T469] f2fs_allocate_data_block+0x156b/0x3a10 [ 47.103762][ T469] ? _raw_spin_unlock+0x4d/0x70 [ 47.103782][ T469] ? f2fs_inode_dirtied+0x26b/0x2a0 [ 47.123364][ T24] audit: type=1400 audit(1764648374.670:113): avc: denied { write } 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 [ 47.129020][ T469] ? f2fs_io_type_to_rw_hint+0x1e0/0x1e0 [ 47.129039][ T469] ? f2fs_mark_inode_dirty_sync+0x110/0x140 [ 47.303249][ T469] ? inc_valid_block_count+0x562/0xa90 [ 47.308711][ T469] __allocate_data_block+0x52a/0x980 [ 47.313999][ T469] ? f2fs_map_blocks+0x35c0/0x35c0 [ 47.319113][ T469] f2fs_map_blocks+0xdc8/0x35c0 [ 47.323958][ T469] ? f2fs_do_map_lock+0x290/0x290 [ 47.329068][ T469] ? workingset_activation+0x250/0x250 [ 47.334519][ T469] f2fs_iomap_begin+0x19d/0x680 [ 47.339372][ T469] ? f2fs_destroy_bio_entry_cache+0x20/0x20 [ 47.345260][ T469] ? invalidate_mapping_pagevec+0x40/0x40 [ 47.350974][ T469] iomap_apply+0x115/0x6a0 [ 47.355397][ T469] ? trace_raw_output_iomap_iter+0x250/0x250 [ 47.361370][ T469] ? filemap_fdatawait_range+0xe6/0x130 [ 47.366904][ T469] __iomap_dio_rw+0x7ad/0x1110 [ 47.371667][ T469] ? __iomap_dio_rw+0x1110/0x1110 [ 47.376689][ T469] ? iomap_dio_complete+0x6a0/0x6a0 [ 47.381878][ T469] ? __init_rwsem+0x1c0/0x1c0 [ 47.386552][ T469] ? f2fs_should_use_dio+0x616/0x7a0 [ 47.391921][ T469] f2fs_file_write_iter+0x12ad/0x2580 [ 47.397283][ T469] ? f2fs_file_read_iter+0xb10/0xb10 [ 47.402570][ T469] ? __kasan_check_read+0x11/0x20 [ 47.407585][ T469] ? pagevec_add_and_need_flush+0x198/0x2e0 [ 47.413479][ T469] ? rotate_reclaimable_page+0x4a0/0x4a0 [ 47.419116][ T469] ? __this_cpu_preempt_check+0x10/0x20 [ 47.424857][ T469] ? __mod_memcg_lruvec_state+0x105/0x2c0 [ 47.430569][ T469] ? __mod_node_page_state+0x9e/0xd0 [ 47.435849][ T469] ? lru_cache_add+0x164/0x380 [ 47.440615][ T469] ? __lru_cache_add_inactive_or_unevictable+0x38/0x160 [ 47.447542][ T469] ? _raw_spin_unlock+0x4d/0x70 [ 47.452399][ T469] ? handle_pte_fault+0x119b/0x3750 [ 47.457590][ T469] ? avc_policy_seqno+0x1b/0x70 [ 47.462434][ T469] ? selinux_file_permission+0x2a5/0x510 [ 47.468075][ T469] ? security_file_permission+0x83/0xa0 [ 47.473726][ T469] ? iov_iter_init+0x3f/0x120 [ 47.478393][ T469] vfs_write+0x725/0xd60 [ 47.482629][ T469] ? kernel_write+0x3c0/0x3c0 [ 47.487299][ T469] ? mutex_trylock+0xa0/0xa0 [ 47.491881][ T469] ? __fget_files+0x2c4/0x320 [ 47.496561][ T469] ? __fdget_pos+0x2d2/0x380 [ 47.501145][ T469] ? ksys_write+0x71/0x240 [ 47.505558][ T469] ksys_write+0x140/0x240 [ 47.509978][ T469] ? __ia32_sys_read+0x90/0x90 [ 47.514738][ T469] ? debug_smp_processor_id+0x17/0x20 [ 47.520099][ T469] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 47.526159][ T469] __x64_sys_write+0x7b/0x90 [ 47.530741][ T469] do_syscall_64+0x31/0x40 [ 47.535158][ T469] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 47.541051][ T469] RIP: 0033:0x7f3434d7e809 [ 47.545460][ T469] 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 [ 47.565156][ T469] RSP: 002b:00007f34347dc058 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 47.573563][ T469] RAX: ffffffffffffffda RBX: 00007f3434f44080 RCX: 00007f3434d7e809 [ 47.581613][ T469] RDX: 000000000000003b RSI: 0000000020000080 RDI: 0000000000000004 [ 47.589578][ T469] RBP: 00007f3434df193e R08: 0000000000000000 R09: 0000000000000000 [ 47.597549][ T469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.605523][ T469] R13: 0000000000000001 R14: 00007f3434f44080 R15: 00007ffdfcdd4108 [ 47.613663][ T469] Modules linked in: [ 47.619049][ T469] ---[ end trace 1e21a9d7b9d5d2e1 ]--- [ 47.624577][ T469] RIP: 0010:update_sit_entry+0x58e/0xf50 [ 47.630265][ T469] 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 df 93 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 [ 47.650290][ T469] RSP: 0018:ffffc90000e06df0 EFLAGS: 00010246 [ 47.656587][ T469] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 47.664984][ T469] RDX: ffff888117023b40 RSI: 0000000000000000 RDI: 0000000000000000 [ 47.673101][ T469] RBP: ffffc90000e06e70 R08: ffff888117023b40 R09: 0000000000000003 [ 47.681129][ T469] R10: 00000000ffffffff R11: 0000000000000000 R12: dffffc0000000000 [ 47.689173][ T469] R13: ffff8881170069b8 R14: ffff88811760e0c0 R15: ffff88811760e000 [ 47.697499][ T469] FS: 00007f34347dc6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 47.706713][ T469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.713651][ T469] CR2: 00007f34347dcd58 CR3: 0000000126a92000 CR4: 00000000003506b0 [ 47.722158][ T469] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.730464][ T469] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.738688][ T469] Kernel panic - not syncing: Fatal exception [ 47.744975][ T469] Kernel Offset: disabled [ 47.749297][ T469] Rebooting in 86400 seconds..