Warning: Permanently added '10.128.1.211' (ED25519) to the list of known hosts. 2025/09/15 05:07:28 parsed 1 programs [ 49.595996][ T28] audit: type=1400 audit(1757912849.882:106): avc: denied { unlink } for pid=398 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" [ 49.640819][ T398] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 50.309482][ T28] audit: type=1401 audit(1757912850.592:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 50.666686][ T426] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.673923][ T426] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.681492][ T426] device bridge_slave_0 entered promiscuous mode [ 50.688568][ T426] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.695705][ T426] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.703147][ T426] device bridge_slave_1 entered promiscuous mode [ 50.754148][ T426] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.761358][ T426] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.768701][ T426] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.775772][ T426] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.797232][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.805346][ T320] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.812711][ T320] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.822804][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.831711][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.838946][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.847608][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.856020][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.863228][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.882838][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.890924][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.901755][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.913353][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.922060][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.929849][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.938676][ T426] device veth0_vlan entered promiscuous mode [ 50.950692][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.960085][ T426] device veth1_macvtap entered promiscuous mode [ 50.969771][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.980049][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/09/15 05:07:31 executed programs: 0 [ 51.596899][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.604155][ T465] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.611920][ T465] device bridge_slave_0 entered promiscuous mode [ 51.619172][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.626373][ T465] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.633862][ T465] device bridge_slave_1 entered promiscuous mode [ 51.706796][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.714391][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.730156][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.738643][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.747245][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.754314][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.762378][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.770949][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.779380][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.786428][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.793815][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.803857][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.814199][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.828721][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.840268][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.848737][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.856513][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.864681][ T465] device veth0_vlan entered promiscuous mode [ 51.875523][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.884772][ T465] device veth1_macvtap entered promiscuous mode [ 51.895739][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.906111][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.037485][ T476] loop2: detected capacity change from 0 to 40427 [ 52.046927][ T476] F2FS-fs (loop2): fault_type options not supported [ 52.054546][ T476] F2FS-fs (loop2): invalid crc value [ 52.061357][ T476] F2FS-fs (loop2): Found nat_bits in checkpoint [ 52.097600][ T476] F2FS-fs (loop2): Start checkpoint disabled! [ 52.104599][ T476] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 52.114679][ T28] audit: type=1400 audit(1757912852.392:108): avc: denied { mount } for pid=475 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 [ 52.119800][ T476] syz.2.16: attempt to access beyond end of device [ 52.119800][ T476] loop2: rw=2049, sector=45096, nr_sectors = 128 limit=40427 [ 52.152420][ T476] syz.2.16: attempt to access beyond end of device [ 52.152420][ T476] loop2: rw=2049, sector=45224, nr_sectors = 128 limit=40427 [ 52.159935][ T28] audit: type=1400 audit(1757912852.392:109): avc: denied { write } for pid=475 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 [ 52.188434][ T28] audit: type=1400 audit(1757912852.392:110): avc: denied { add_name } for pid=475 comm="syz.2.16" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 52.190545][ T476] syz.2.16: attempt to access beyond end of device [ 52.190545][ T476] loop2: rw=2049, sector=45352, nr_sectors = 128 limit=40427 [ 52.209948][ T479] F2FS-fs (loop2): Unrecognized mount option "./file1" or missing value [ 52.232149][ T476] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 52.233429][ T28] audit: type=1400 audit(1757912852.392:111): avc: denied { create } for pid=475 comm="syz.2.16" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 52.243908][ T476] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 52.243925][ T476] CPU: 0 PID: 476 Comm: syz.2.16 Not tainted syzkaller #0 [ 52.243945][ T476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 52.243955][ T476] RIP: 0010:update_sit_entry+0x4f9/0x15a0 [ 52.264304][ T28] audit: type=1400 audit(1757912852.392:112): avc: denied { read write open } for pid=475 comm="syz.2.16" path="/0/file1/file1" dev="loop2" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 52.272421][ T476] Code: 00 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 fe fc 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 [ 52.272440][ T476] RSP: 0018:ffffc900009d64e0 EFLAGS: 00010247 [ 52.272472][ T476] RAX: 0000000000000000 RBX: 0000000000000006 RCX: dffffc0000000000 [ 52.272485][ T476] RDX: ffff88811cc8bcc0 RSI: 0000000000000000 RDI: 0000000000000000 [ 52.280143][ T28] audit: type=1400 audit(1757912852.502:113): avc: denied { remount } for pid=475 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 52.289653][ T476] RBP: ffffc900009d65b0 R08: ffff88811cc8bcc0 R09: 0000000000000003 [ 52.289669][ T476] R10: 00000000ffffffff R11: 0000000000000000 R12: 0000000000000000 [ 52.289683][ T476] R13: ffff88811e0880c8 R14: 0000000000000006 R15: 0000000000000004 [ 52.289696][ T476] FS: 00007f2acdf586c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 52.297904][ T28] audit: type=1400 audit(1757912852.582:114): avc: denied { read } for pid=85 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 [ 52.318500][ T476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.318527][ T476] CR2: 00007f2acdf37d58 CR3: 000000012bc13000 CR4: 00000000003506b0 [ 52.318544][ T476] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.318555][ T476] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.318567][ T476] Call Trace: [ 52.318573][ T476] [ 52.318581][ T476] ? __kasan_check_write+0x14/0x20 [ 52.318621][ T476] ? ktime_get_coarse_with_offset+0x153/0x1a0 [ 52.318643][ T476] f2fs_allocate_data_block+0x148c/0x3af0 [ 52.318669][ T476] ? __wait_one_discard_bio+0x220/0x220 [ 52.318694][ T476] ? __cfi_f2fs_allocate_data_block+0x10/0x10 [ 52.318713][ T476] ? cgroup_rstat_updated+0xf5/0x370 [ 52.338732][ T28] audit: type=1400 audit(1757912852.582:115): avc: denied { search } for pid=85 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 [ 52.344953][ T476] ? __kasan_check_read+0x11/0x20 [ 52.344989][ T476] ? __get_segment_type+0xac3/0xde0 [ 52.345010][ T476] do_write_page+0x297/0xc40 [ 52.345029][ T476] ? memcpy+0x56/0x70 [ 52.345047][ T476] ? __kasan_check_read+0x11/0x20 [ 52.551451][ T476] ? f2fs_do_write_node_page+0xc0/0xc0 [ 52.556924][ T476] ? __cfi_f2fs_update_age_extent_cache+0x10/0x10 [ 52.563547][ T476] ? f2fs_is_checkpointed_data+0x36/0x430 [ 52.569459][ T476] f2fs_outplace_write_data+0x14f/0x2d0 [ 52.575111][ T476] f2fs_do_write_data_page+0x105f/0x14a0 [ 52.580763][ T476] ? __cfi_f2fs_do_write_data_page+0x10/0x10 [ 52.586871][ T476] ? __kasan_check_write+0x14/0x20 [ 52.592097][ T476] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 52.597752][ T476] f2fs_write_single_data_page+0x949/0x17f0 [ 52.603668][ T476] ? __cfi_f2fs_write_single_data_page+0x10/0x10 [ 52.610010][ T476] ? percpu_counter_add_batch+0x13c/0x160 [ 52.615760][ T476] ? __cfi_folio_clear_dirty_for_io+0x10/0x10 [ 52.621937][ T476] ? memset+0x35/0x40 [ 52.626133][ T476] f2fs_write_data_pages+0x1405/0x28b0 [ 52.631697][ T476] ? __cfi_f2fs_write_data_pages+0x10/0x10 [ 52.637526][ T476] ? __cfi___filemap_get_folio+0x10/0x10 [ 52.643175][ T476] ? xas_set_mark+0x134/0x370 [ 52.647877][ T476] ? __xa_set_mark+0xce/0x120 [ 52.652584][ T476] ? __cfi___xa_set_mark+0x10/0x10 [ 52.657701][ T476] ? __kasan_check_write+0x14/0x20 [ 52.662928][ T476] ? _raw_spin_lock+0x8e/0xe0 [ 52.667618][ T476] ? __cfi__raw_spin_lock+0x10/0x10 [ 52.673004][ T476] ? __cfi_f2fs_write_data_pages+0x10/0x10 [ 52.678940][ T476] do_writepages+0x3a9/0x5e0 [ 52.683635][ T476] ? f2fs_update_iostat+0x1e1/0xf30 [ 52.689152][ T476] ? __cfi_do_writepages+0x10/0x10 [ 52.694282][ T476] ? __kasan_check_write+0x14/0x20 [ 52.699680][ T476] ? _raw_spin_lock+0x8e/0xe0 [ 52.704379][ T476] ? _raw_spin_unlock+0x4c/0x70 [ 52.709240][ T476] filemap_fdatawrite_wbc+0x128/0x190 [ 52.714738][ T476] filemap_write_and_wait_range+0x10b/0x1d0 [ 52.720648][ T476] ? __cfi_filemap_write_and_wait_range+0x10/0x10 [ 52.727361][ T476] f2fs_file_write_iter+0x798/0x2550 [ 52.732675][ T476] ? __cfi_f2fs_file_write_iter+0x10/0x10 [ 52.738501][ T476] ? kasan_set_track+0x60/0x70 [ 52.743306][ T476] ? kasan_set_track+0x4b/0x70 [ 52.748077][ T476] ? kasan_save_alloc_info+0x25/0x30 [ 52.753458][ T476] ? __kasan_kmalloc+0x95/0xb0 [ 52.758244][ T476] ? __kmalloc+0xb1/0x1e0 [ 52.762617][ T476] ? iter_file_splice_write+0x17c/0xc50 [ 52.768262][ T476] ? direct_splice_actor+0xf7/0x130 [ 52.773471][ T476] ? splice_direct_to_actor+0x4a2/0xb10 [ 52.779206][ T476] ? do_splice_direct+0x1b3/0x2c0 [ 52.784505][ T476] ? avc_policy_seqno+0x1b/0x70 [ 52.789381][ T476] ? fsnotify_perm+0x67/0x5b0 [ 52.794081][ T476] ? security_file_permission+0x8a/0xb0 [ 52.799813][ T476] do_iter_write+0x650/0xb10 [ 52.804419][ T476] ? vfs_iter_write+0xa0/0xa0 [ 52.809292][ T476] vfs_iter_write+0x7d/0xa0 [ 52.813811][ T476] iter_file_splice_write+0x662/0xc50 [ 52.819191][ T476] ? __cfi_iter_file_splice_write+0x10/0x10 [ 52.825109][ T476] ? generic_file_splice_read+0x264/0x500 [ 52.830837][ T476] ? __cfi_generic_file_splice_read+0x10/0x10 [ 52.836919][ T476] ? __kasan_check_read+0x11/0x20 [ 52.842424][ T476] ? fsnotify_perm+0x269/0x5b0 [ 52.847368][ T476] ? __cfi_iter_file_splice_write+0x10/0x10 [ 52.853448][ T476] direct_splice_actor+0xf7/0x130 [ 52.858578][ T476] splice_direct_to_actor+0x4a2/0xb10 [ 52.864235][ T476] ? __cfi_direct_splice_actor+0x10/0x10 [ 52.869975][ T476] ? __cfi_splice_direct_to_actor+0x10/0x10 [ 52.875916][ T476] ? security_file_permission+0x94/0xb0 [ 52.881472][ T476] ? rw_verify_area+0xa7/0x1c0 [ 52.886257][ T476] do_splice_direct+0x1b3/0x2c0 [ 52.891130][ T476] ? avc_policy_seqno+0x1b/0x70 [ 52.896025][ T476] ? __cfi_do_splice_direct+0x10/0x10 [ 52.901417][ T476] ? security_file_permission+0x94/0xb0 [ 52.907087][ T476] do_sendfile+0x5c6/0xeb0 [ 52.911541][ T476] ? do_preadv+0x330/0x330 [ 52.916087][ T476] ? __se_sys_futex+0x273/0x2e0 [ 52.920961][ T476] __x64_sys_sendfile64+0x18f/0x1f0 [ 52.926294][ T476] ? __cfi___x64_sys_sendfile64+0x10/0x10 [ 52.932106][ T476] ? fpregs_restore_userregs+0x128/0x260 [ 52.937837][ T476] ? switch_fpu_return+0xe/0x10 [ 52.942707][ T476] x64_sys_call+0x62c/0x9a0 [ 52.947440][ T476] do_syscall_64+0x4c/0xa0 [ 52.951957][ T476] ? clear_bhb_loop+0x30/0x80 [ 52.956720][ T476] ? clear_bhb_loop+0x30/0x80 [ 52.961431][ T476] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 52.967344][ T476] RIP: 0033:0x7f2acd18e929 [ 52.971794][ T476] 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 [ 52.991423][ T476] RSP: 002b:00007f2acdf58038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 52.999855][ T476] RAX: ffffffffffffffda RBX: 00007f2acd3b5fa0 RCX: 00007f2acd18e929 [ 53.007839][ T476] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000005 [ 53.015913][ T476] RBP: 00007f2acd210b39 R08: 0000000000000000 R09: 0000000000000000 [ 53.023916][ T476] R10: 0000000000fffe80 R11: 0000000000000246 R12: 0000000000000000 [ 53.032130][ T476] R13: 0000000000000000 R14: 00007f2acd3b5fa0 R15: 00007fff5b2a9fd8 [ 53.040201][ T476] [ 53.043221][ T476] Modules linked in: [ 53.051613][ T476] ---[ end trace 0000000000000000 ]--- [ 53.057295][ T476] RIP: 0010:update_sit_entry+0x4f9/0x15a0 [ 53.063114][ T476] Code: 00 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 fe fc 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 [ 53.083167][ T476] RSP: 0018:ffffc900009d64e0 EFLAGS: 00010247 [ 53.089709][ T476] RAX: 0000000000000000 RBX: 0000000000000006 RCX: dffffc0000000000 [ 53.098316][ T476] RDX: ffff88811cc8bcc0 RSI: 0000000000000000 RDI: 0000000000000000 [ 53.106549][ T476] RBP: ffffc900009d65b0 R08: ffff88811cc8bcc0 R09: 0000000000000003 [ 53.114809][ T476] R10: 00000000ffffffff R11: 0000000000000000 R12: 0000000000000000 [ 53.123491][ T476] R13: ffff88811e0880c8 R14: 0000000000000006 R15: 0000000000000004 [ 53.131552][ T476] FS: 00007f2acdf586c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 53.140792][ T476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.147669][ T476] CR2: 00007f2acdf37d58 CR3: 000000012bc13000 CR4: 00000000003506b0 [ 53.155791][ T476] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.163861][ T476] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.172296][ T476] Kernel panic - not syncing: Fatal exception [ 53.178934][ T476] Kernel Offset: disabled [ 53.183289][ T476] Rebooting in 86400 seconds..