Warning: Permanently added '10.128.1.30' (ED25519) to the list of known hosts. 2026/05/10 17:37:39 parsed 1 programs [ 44.673569][ T28] audit: type=1400 audit(1778434660.127:106): avc: denied { unlink } for pid=408 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 44.712434][ T408] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.605485][ T28] audit: type=1401 audit(1778434661.057:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 45.787299][ T449] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.794379][ T449] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.801657][ T449] device bridge_slave_0 entered promiscuous mode [ 45.808580][ T449] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.815630][ T449] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.822917][ T449] device bridge_slave_1 entered promiscuous mode [ 45.860603][ T449] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.867725][ T449] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.875028][ T449] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.882057][ T449] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.899890][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.907632][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.915118][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.927740][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.935993][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.943003][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.950565][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.958876][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.965922][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.976641][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.985958][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.999921][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.010901][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.018943][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.026521][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.035515][ T449] device veth0_vlan entered promiscuous mode [ 46.044970][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.054088][ T449] device veth1_macvtap entered promiscuous mode [ 46.062778][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.072577][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/05/10 17:37:41 executed programs: 0 [ 46.336419][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.343526][ T467] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.350845][ T467] device bridge_slave_0 entered promiscuous mode [ 46.364281][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.371324][ T467] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.378997][ T467] device bridge_slave_1 entered promiscuous mode [ 46.420304][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.427384][ T467] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.434718][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.441838][ T467] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.459370][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.466966][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.474282][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.487632][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.495844][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.502862][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.511659][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.519963][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.527046][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.542431][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.551539][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.565235][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.576214][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.584451][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.591939][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.605030][ T467] device veth0_vlan entered promiscuous mode [ 46.614987][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.624415][ T467] device veth1_macvtap entered promiscuous mode [ 46.633565][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.646852][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.748166][ T472] loop2: detected capacity change from 0 to 40427 [ 46.755956][ T472] F2FS-fs (loop2): fault_type options not supported [ 46.763413][ T472] F2FS-fs (loop2): invalid crc value [ 46.770007][ T472] F2FS-fs (loop2): Found nat_bits in checkpoint [ 46.793993][ T472] F2FS-fs (loop2): Start checkpoint disabled! [ 46.800536][ T472] F2FS-fs (loop2): f2fs_disable_checkpoint() finish, err:0 [ 46.808152][ T472] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 46.816620][ T28] audit: type=1400 audit(1778434662.277:108): avc: denied { mount } for pid=471 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 [ 46.838400][ T28] audit: type=1400 audit(1778434662.287:109): avc: denied { write } for pid=471 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 [ 46.839688][ T472] syz.2.16: attempt to access beyond end of device [ 46.839688][ T472] loop2: rw=2049, sector=45096, nr_sectors = 128 limit=40427 [ 46.860610][ T28] audit: type=1400 audit(1778434662.287:110): avc: denied { add_name } for pid=471 comm="syz.2.16" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.894361][ T28] audit: type=1400 audit(1778434662.287:111): avc: denied { create } for pid=471 comm="syz.2.16" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.895402][ T472] syz.2.16: attempt to access beyond end of device [ 46.895402][ T472] loop2: rw=2049, sector=45224, nr_sectors = 128 limit=40427 [ 46.914891][ T476] F2FS-fs (loop2): Unrecognized mount option "./file1" or missing value [ 46.929364][ T472] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 46.937617][ T28] audit: type=1400 audit(1778434662.287:112): avc: denied { read write open } for pid=471 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 [ 46.948306][ T472] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 46.948327][ T472] CPU: 1 PID: 472 Comm: syz.2.16 Not tainted syzkaller #0 [ 46.948341][ T472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 46.948349][ T472] RIP: 0010:update_sit_entry+0x508/0x15c0 [ 46.972713][ T28] audit: type=1400 audit(1778434662.377:113): avc: denied { remount } for pid=471 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 46.979829][ T472] Code: 00 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 2f 9b 8a 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 6d 0f 00 00 44 0f b6 23 44 89 e0 44 08 f8 [ 46.979844][ T472] RSP: 0018:ffffc90000af64c0 EFLAGS: 00010247 [ 46.979859][ T472] RAX: 0000000000000000 RBX: 0000000000000004 RCX: dffffc0000000000 [ 46.979869][ T472] RDX: ffff88811c0fbcc0 RSI: 0000000000000000 RDI: 0000000000000000 [ 46.987291][ T28] audit: type=1400 audit(1778434662.387:114): 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 [ 46.997007][ T472] RBP: ffffc90000af6590 R08: ffff88811c0fbcc0 R09: 0000000000000003 [ 46.997020][ T472] R10: 00000000ffffffff R11: 0000000000000000 R12: 0000000000000000 [ 46.997028][ T472] R13: ffff88811c6dc0d8 R14: 0000000000000004 R15: 0000000000000004 [ 46.997038][ T472] FS: 00007f78a4f7f6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 46.997051][ T472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.997063][ T472] CR2: 00007f78a4f5ed58 CR3: 000000012d9f3000 CR4: 00000000003506a0 [ 46.997077][ T472] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.997087][ T472] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.997096][ T472] Call Trace: [ 46.997101][ T472] [ 46.997108][ T472] ? __kasan_check_write+0x14/0x20 [ 47.004160][ T28] audit: type=1400 audit(1778434662.387:115): 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 [ 47.021960][ T472] ? ktime_get_coarse_with_offset+0x153/0x1a0 [ 47.021990][ T472] f2fs_allocate_data_block+0x14ca/0x3b30 [ 47.022014][ T472] ? __wait_one_discard_bio+0x220/0x220 [ 47.198328][ T472] ? __cfi_f2fs_allocate_data_block+0x10/0x10 [ 47.204390][ T472] ? cgroup_rstat_updated+0xf5/0x360 [ 47.209661][ T472] ? __kasan_check_read+0x11/0x20 [ 47.214695][ T472] ? __get_segment_type+0xac9/0xde0 [ 47.219876][ T472] do_write_page+0x2c5/0xc60 [ 47.224447][ T472] ? memcpy+0x56/0x70 [ 47.228421][ T472] ? __kasan_check_read+0x11/0x20 [ 47.233429][ T472] ? f2fs_do_write_node_page+0xc0/0xc0 [ 47.238896][ T472] ? __cfi_f2fs_update_age_extent_cache+0x10/0x10 [ 47.245312][ T472] ? f2fs_is_checkpointed_data+0x36/0x430 [ 47.251031][ T472] f2fs_outplace_write_data+0x14f/0x2e0 [ 47.256568][ T472] f2fs_do_write_data_page+0xe99/0x15a0 [ 47.262191][ T472] ? __cfi_f2fs_do_write_data_page+0x10/0x10 [ 47.268606][ T472] f2fs_write_single_data_page+0xa20/0x1700 [ 47.274514][ T472] ? __cfi_f2fs_write_single_data_page+0x10/0x10 [ 47.280840][ T472] ? folio_clear_dirty_for_io+0x480/0x5b0 [ 47.286820][ T472] ? __cfi_folio_clear_dirty_for_io+0x10/0x10 [ 47.292875][ T472] ? memset+0x35/0x40 [ 47.296848][ T472] f2fs_write_data_pages+0x174f/0x2be0 [ 47.302305][ T472] ? __cfi_f2fs_write_data_pages+0x10/0x10 [ 47.308111][ T472] ? __xa_set_mark+0xeb/0x150 [ 47.312807][ T472] ? __cfi___xa_set_mark+0x10/0x10 [ 47.317915][ T472] ? __cfi__raw_spin_lock+0x10/0x10 [ 47.323109][ T472] ? __cfi_f2fs_write_data_pages+0x10/0x10 [ 47.328899][ T472] do_writepages+0x3a4/0x5f0 [ 47.333480][ T472] ? f2fs_update_iostat+0x20e/0x1030 [ 47.338765][ T472] ? __cfi_do_writepages+0x10/0x10 [ 47.343949][ T472] ? __kasan_check_write+0x14/0x20 [ 47.349139][ T472] ? _raw_spin_lock+0x94/0xf0 [ 47.353821][ T472] ? _raw_spin_unlock+0x4c/0x70 [ 47.358675][ T472] filemap_fdatawrite_wbc+0x128/0x190 [ 47.364040][ T472] filemap_write_and_wait_range+0x131/0x210 [ 47.370094][ T472] ? __cfi_filemap_write_and_wait_range+0x10/0x10 [ 47.376504][ T472] f2fs_file_write_iter+0x795/0x2610 [ 47.381775][ T472] ? __stack_depot_save+0x36/0x480 [ 47.386870][ T472] ? __cfi_f2fs_file_write_iter+0x10/0x10 [ 47.392699][ T472] ? kasan_set_track+0x60/0x70 [ 47.397445][ T472] ? kasan_set_track+0x4b/0x70 [ 47.402368][ T472] ? kasan_save_alloc_info+0x25/0x30 [ 47.407635][ T472] ? __kasan_kmalloc+0x95/0xb0 [ 47.412389][ T472] ? __kmalloc+0xb1/0x1e0 [ 47.416810][ T472] ? iter_file_splice_write+0x19e/0xcd0 [ 47.422338][ T472] ? direct_splice_actor+0xf7/0x130 [ 47.427522][ T472] ? splice_direct_to_actor+0x4ad/0xb30 [ 47.433055][ T472] ? do_splice_direct+0x1c2/0x2d0 [ 47.438075][ T472] ? avc_policy_seqno+0x1b/0x70 [ 47.442909][ T472] ? fsnotify_perm+0x67/0x5b0 [ 47.447753][ T472] ? security_file_permission+0x8a/0xb0 [ 47.453299][ T472] do_iter_write+0x665/0xb40 [ 47.457877][ T472] ? vfs_iter_write+0xa0/0xa0 [ 47.462540][ T472] vfs_iter_write+0x7d/0xa0 [ 47.467020][ T472] iter_file_splice_write+0x69e/0xcd0 [ 47.472374][ T472] ? __cfi_iter_file_splice_write+0x10/0x10 [ 47.478256][ T472] ? __cfi_generic_file_splice_read+0x10/0x10 [ 47.484306][ T472] ? __kasan_check_read+0x11/0x20 [ 47.489310][ T472] ? fsnotify_perm+0x269/0x5b0 [ 47.494058][ T472] ? __cfi_iter_file_splice_write+0x10/0x10 [ 47.499964][ T472] direct_splice_actor+0xf7/0x130 [ 47.504974][ T472] splice_direct_to_actor+0x4ad/0xb30 [ 47.510339][ T472] ? __cfi_direct_splice_actor+0x10/0x10 [ 47.515971][ T472] ? __cfi_splice_direct_to_actor+0x10/0x10 [ 47.521909][ T472] ? security_file_permission+0x94/0xb0 [ 47.527441][ T472] ? rw_verify_area+0xa7/0x1c0 [ 47.532184][ T472] do_splice_direct+0x1c2/0x2d0 [ 47.537046][ T472] ? __cfi_do_splice_direct+0x10/0x10 [ 47.542493][ T472] ? security_file_permission+0x94/0xb0 [ 47.548037][ T472] do_sendfile+0x5ed/0xea0 [ 47.552510][ T472] ? do_preadv+0x390/0x390 [ 47.556919][ T472] ? __se_sys_futex+0x136/0x310 [ 47.561800][ T472] __x64_sys_sendfile64+0x199/0x1f0 [ 47.567333][ T472] ? __cfi___x64_sys_sendfile64+0x10/0x10 [ 47.573125][ T472] ? fpregs_restore_userregs+0x128/0x260 [ 47.578737][ T472] ? switch_fpu_return+0xe/0x10 [ 47.583583][ T472] x64_sys_call+0x62c/0x9a0 [ 47.588076][ T472] do_syscall_64+0x4c/0xa0 [ 47.592526][ T472] ? clear_bhb_loop+0x30/0x80 [ 47.597215][ T472] ? clear_bhb_loop+0x30/0x80 [ 47.601894][ T472] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 47.607767][ T472] RIP: 0033:0x7f78a4199079 [ 47.612174][ T472] 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 [ 47.631931][ T472] RSP: 002b:00007f78a4f7f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 47.640415][ T472] RAX: ffffffffffffffda RBX: 00007f78a43c5fa0 RCX: 00007f78a4199079 [ 47.648382][ T472] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000005 [ 47.656335][ T472] RBP: 00007f78a422ba4c R08: 0000000000000000 R09: 0000000000000000 [ 47.664290][ T472] R10: 0000000000fffe80 R11: 0000000000000246 R12: 0000000000000000 [ 47.672243][ T472] R13: 0000000000000000 R14: 00007f78a43c5fa0 R15: 00007fffe8e44708 [ 47.680195][ T472] [ 47.683227][ T472] Modules linked in: [ 47.690512][ T472] ---[ end trace 0000000000000000 ]--- [ 47.696157][ T472] RIP: 0010:update_sit_entry+0x508/0x15c0 [ 47.701924][ T472] Code: 00 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 2f 9b 8a 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 6d 0f 00 00 44 0f b6 23 44 89 e0 44 08 f8 [ 47.721745][ T472] RSP: 0018:ffffc90000af64c0 EFLAGS: 00010247 [ 47.728042][ T472] RAX: 0000000000000000 RBX: 0000000000000004 RCX: dffffc0000000000 [ 47.736080][ T472] RDX: ffff88811c0fbcc0 RSI: 0000000000000000 RDI: 0000000000000000 [ 47.744550][ T472] RBP: ffffc90000af6590 R08: ffff88811c0fbcc0 R09: 0000000000000003 [ 47.752516][ T472] R10: 00000000ffffffff R11: 0000000000000000 R12: 0000000000000000 [ 47.760672][ T472] R13: ffff88811c6dc0d8 R14: 0000000000000004 R15: 0000000000000004 [ 47.768721][ T472] FS: 00007f78a4f7f6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 47.777694][ T472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.784500][ T472] CR2: 00007f78a4f5ed58 CR3: 000000012d9f3000 CR4: 00000000003506a0 [ 47.792503][ T472] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.800653][ T472] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.808727][ T472] Kernel panic - not syncing: Fatal exception [ 47.815272][ T472] Kernel Offset: disabled [ 47.819674][ T472] Rebooting in 86400 seconds..