Warning: Permanently added '10.128.1.26' (ED25519) to the list of known hosts. 2025/09/15 05:55:50 parsed 1 programs [ 48.053059][ T28] audit: type=1400 audit(1757915751.957:106): 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" [ 48.113389][ T396] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 48.858644][ T405] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.882339][ T405] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.900063][ T405] device bridge_slave_0 entered promiscuous mode [ 48.910045][ T405] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.917262][ T405] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.924823][ T405] device bridge_slave_1 entered promiscuous mode [ 48.977897][ T405] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.985110][ T405] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.992580][ T405] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.999621][ T405] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.020752][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.028580][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.036083][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.045406][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.054034][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.061096][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.070743][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.079255][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.086340][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.099692][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.109422][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.125049][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.136631][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.144896][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.152587][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.160961][ T405] device veth0_vlan entered promiscuous mode [ 49.173152][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.182715][ T405] device veth1_macvtap entered promiscuous mode [ 49.194713][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.204900][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.548012][ T28] audit: type=1401 audit(1757915753.447:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 49.782575][ T28] audit: type=1400 audit(1757915753.687:108): avc: denied { create } for pid=453 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 2025/09/15 05:55:53 executed programs: 0 [ 50.021252][ T460] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.029242][ T460] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.036909][ T460] device bridge_slave_0 entered promiscuous mode [ 50.047340][ T460] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.054511][ T460] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.061944][ T460] device bridge_slave_1 entered promiscuous mode [ 50.085163][ T8] device bridge_slave_1 left promiscuous mode [ 50.091301][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.099093][ T8] device bridge_slave_0 left promiscuous mode [ 50.105416][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.113503][ T8] device veth1_macvtap left promiscuous mode [ 50.119523][ T8] device veth0_vlan left promiscuous mode [ 50.226009][ T460] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.233133][ T460] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.240421][ T460] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.247593][ T460] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.269263][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.277425][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.285044][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.295655][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.304051][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.311102][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.319869][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.328256][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.335377][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.347738][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.357309][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.371987][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.383946][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.392214][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.400783][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.410034][ T460] device veth0_vlan entered promiscuous mode [ 50.422997][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.433690][ T460] device veth1_macvtap entered promiscuous mode [ 50.444365][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.454424][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.584361][ T472] loop2: detected capacity change from 0 to 40427 [ 50.599937][ T472] F2FS-fs (loop2): Insane cp_payload (553648128 >= 504) [ 50.607202][ T472] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 50.615989][ T472] F2FS-fs (loop2): fault_injection options not supported [ 50.623272][ T472] F2FS-fs (loop2): fault_type options not supported [ 50.630874][ T472] F2FS-fs (loop2): invalid crc value [ 50.638135][ T472] F2FS-fs (loop2): Found nat_bits in checkpoint [ 50.667353][ T472] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 50.674639][ T472] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 50.682405][ T28] audit: type=1400 audit(1757915754.587:109): 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 [ 50.700751][ T472] F2FS-fs (loop2): switch discard_unit option is not allowed [ 50.706673][ T478] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 50.718903][ T28] audit: type=1400 audit(1757915754.597:110): 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 [ 50.723558][ T478] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 50.723574][ T478] CPU: 1 PID: 478 Comm: syz.2.16 Not tainted syzkaller #0 [ 50.723593][ T478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 50.723604][ T478] RIP: 0010:update_sit_entry+0x4f9/0x15a0 [ 50.747017][ T28] audit: type=1400 audit(1757915754.597:111): avc: denied { write open } for pid=471 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 [ 50.753568][ T478] 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 [ 50.753590][ T478] RSP: 0018:ffffc90000a46fc0 EFLAGS: 00010246 [ 50.753620][ T478] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dffffc0000000000 [ 50.753635][ T478] RDX: ffff88811d56a880 RSI: 0000000000000000 RDI: 0000000000000000 [ 50.761483][ T28] audit: type=1400 audit(1757915754.597:112): 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 [ 50.770810][ T478] RBP: ffffc90000a47090 R08: ffff88811d56a880 R09: 0000000000000003 [ 50.770828][ T478] R10: 00000000ffffffff R11: 0000000000000000 R12: 0000000000000000 [ 50.770841][ T478] R13: ffff88811be800c8 R14: 0000000000000000 R15: 0000000000000080 [ 50.770853][ T478] FS: 00007eff3b79a6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 50.770871][ T478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.770885][ T478] CR2: 00007eff3b799f98 CR3: 000000011217e000 CR4: 00000000003506a0 [ 50.770902][ T478] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.770914][ T478] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.770925][ T478] Call Trace: [ 50.770930][ T478] [ 50.770939][ T478] ? __kasan_check_write+0x14/0x20 [ 50.770973][ T478] ? ktime_get_coarse_with_offset+0x153/0x1a0 [ 50.771003][ T478] f2fs_allocate_data_block+0x148c/0x3af0 [ 50.777748][ T28] audit: type=1400 audit(1757915754.657:113): 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 [ 50.801987][ T478] ? __cfi__raw_spin_lock+0x10/0x10 [ 50.802029][ T478] ? _raw_spin_unlock+0x4c/0x70 [ 50.802046][ T478] ? f2fs_inode_dirtied+0x308/0x360 [ 50.802068][ T478] ? __cfi_f2fs_allocate_data_block+0x10/0x10 [ 50.822911][ T28] audit: type=1400 audit(1757915754.657:114): 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 [ 50.827749][ T478] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0 [ 50.836124][ T28] audit: type=1400 audit(1757915754.657:115): 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 [ 50.844007][ T478] ? inc_valid_block_count+0x5af/0xa00 [ 50.844049][ T478] f2fs_map_blocks+0x11a8/0x3a60 [ 50.844076][ T478] ? __cfi_f2fs_map_blocks+0x10/0x10 [ 51.058109][ T478] f2fs_iomap_begin+0x1f5/0x920 [ 51.063028][ T478] ? __cfi_f2fs_iomap_begin+0x10/0x10 [ 51.068410][ T478] iomap_iter+0x5b7/0xb30 [ 51.072761][ T478] ? __cfi_f2fs_iomap_begin+0x10/0x10 [ 51.078154][ T478] __iomap_dio_rw+0xc34/0x1bd0 [ 51.082929][ T478] ? __cfi___iomap_dio_rw+0x10/0x10 [ 51.088321][ T478] ? down_read_trylock+0x273/0x640 [ 51.093626][ T478] ? fault_in_readable+0x11a/0x150 [ 51.098753][ T478] ? fault_in_iov_iter_readable+0xc3/0x320 [ 51.104688][ T478] f2fs_file_write_iter+0x1559/0x2550 [ 51.110103][ T478] ? __cfi_f2fs_file_write_iter+0x10/0x10 [ 51.115980][ T478] ? __this_cpu_preempt_check+0x13/0x20 [ 51.121577][ T478] ? memcg_rstat_updated+0x56/0x110 [ 51.127059][ T478] ? cgroup_rstat_updated+0xf5/0x370 [ 51.132366][ T478] ? __mod_memcg_lruvec_state+0xd4/0x110 [ 51.138035][ T478] ? avc_policy_seqno+0x1b/0x70 [ 51.142989][ T478] ? fsnotify_perm+0x67/0x5b0 [ 51.147898][ T478] ? security_file_permission+0x8a/0xb0 [ 51.153605][ T478] vfs_write+0x5db/0xca0 [ 51.157868][ T478] ? __cfi_vfs_write+0x10/0x10 [ 51.162644][ T478] ? __cfi_mutex_lock+0x10/0x10 [ 51.167507][ T478] ? __fdget_pos+0x2cd/0x380 [ 51.172099][ T478] ? ksys_write+0x71/0x240 [ 51.176611][ T478] ksys_write+0x140/0x240 [ 51.180964][ T478] ? __cfi_ksys_write+0x10/0x10 [ 51.186084][ T478] ? do_user_addr_fault+0x9ac/0x1050 [ 51.191382][ T478] ? debug_smp_processor_id+0x17/0x20 [ 51.196790][ T478] __x64_sys_write+0x7b/0x90 [ 51.201485][ T478] x64_sys_call+0x27b/0x9a0 [ 51.206001][ T478] do_syscall_64+0x4c/0xa0 [ 51.210420][ T478] ? clear_bhb_loop+0x30/0x80 [ 51.215101][ T478] ? clear_bhb_loop+0x30/0x80 [ 51.219784][ T478] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 51.225680][ T478] RIP: 0033:0x7eff3a98e929 [ 51.230134][ T478] 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 [ 51.250240][ T478] RSP: 002b:00007eff3b79a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 51.258675][ T478] RAX: ffffffffffffffda RBX: 00007eff3abb6080 RCX: 00007eff3a98e929 [ 51.266770][ T478] RDX: 000000000000003b RSI: 0000200000000080 RDI: 0000000000000004 [ 51.274840][ T478] RBP: 00007eff3aa10b39 R08: 0000000000000000 R09: 0000000000000000 [ 51.282820][ T478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 51.290796][ T478] R13: 0000000000000001 R14: 00007eff3abb6080 R15: 00007fff2ef3eda8 [ 51.298776][ T478] [ 51.301904][ T478] Modules linked in: [ 51.306182][ T478] ---[ end trace 0000000000000000 ]--- [ 51.311799][ T478] RIP: 0010:update_sit_entry+0x4f9/0x15a0 [ 51.317800][ T478] 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 [ 51.338114][ T478] RSP: 0018:ffffc90000a46fc0 EFLAGS: 00010246 [ 51.346627][ T478] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dffffc0000000000 [ 51.354932][ T478] RDX: ffff88811d56a880 RSI: 0000000000000000 RDI: 0000000000000000 [ 51.363287][ T478] RBP: ffffc90000a47090 R08: ffff88811d56a880 R09: 0000000000000003 [ 51.371428][ T478] R10: 00000000ffffffff R11: 0000000000000000 R12: 0000000000000000 [ 51.379804][ T478] R13: ffff88811be800c8 R14: 0000000000000000 R15: 0000000000000080 [ 51.387976][ T478] FS: 00007eff3b79a6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 51.397136][ T478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.404069][ T478] CR2: 00007eff3b799f98 CR3: 000000011217e000 CR4: 00000000003506a0 [ 51.412748][ T478] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.420774][ T478] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.428829][ T478] Kernel panic - not syncing: Fatal exception [ 51.435190][ T478] Kernel Offset: disabled [ 51.439610][ T478] Rebooting in 86400 seconds..