Warning: Permanently added '10.128.1.47' (ED25519) to the list of known hosts. 2026/01/27 22:20:32 parsed 1 programs [ 44.897755][ T28] audit: type=1400 audit(1769552432.986:106): avc: denied { unlink } for pid=397 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" [ 44.943186][ T397] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.634538][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.641987][ T406] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.650081][ T406] device bridge_slave_0 entered promiscuous mode [ 45.658158][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.665397][ T406] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.673096][ T406] device bridge_slave_1 entered promiscuous mode [ 45.724127][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.731227][ T406] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.738506][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.745522][ T406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.762175][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.769768][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.777863][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.785333][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.795113][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.803394][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.810519][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.819605][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.827986][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.835179][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.846317][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.856794][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.870075][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.881042][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.889063][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.896555][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.905702][ T406] device veth0_vlan entered promiscuous mode [ 45.915540][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.924730][ T406] device veth1_macvtap entered promiscuous mode [ 45.933469][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.944049][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.184542][ T28] audit: type=1401 audit(1769552434.266:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2026/01/27 22:20:34 executed programs: 0 [ 46.564817][ T461] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.572082][ T461] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.580086][ T461] device bridge_slave_0 entered promiscuous mode [ 46.594585][ T461] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.601672][ T461] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.609150][ T461] device bridge_slave_1 entered promiscuous mode [ 46.653352][ T461] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.660513][ T461] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.667891][ T461] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.675005][ T461] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.683981][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.692135][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.710774][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.718360][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.726774][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.735359][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.744116][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.751245][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.760018][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.768756][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.777058][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.784256][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.797979][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.806175][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.815511][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.823647][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.836605][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.845713][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.860007][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.868047][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.875984][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.883681][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.891866][ T461] device veth0_vlan entered promiscuous mode [ 46.905385][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.913746][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.923377][ T461] device veth1_macvtap entered promiscuous mode [ 46.932053][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.939775][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.948715][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.958277][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.966825][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.992881][ T28] audit: type=1400 audit(1769552435.076:108): avc: denied { unlink } for pid=471 comm="syz.2.16" name="#1" dev="tmpfs" ino=24 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 46.995302][ T472] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN [ 47.015514][ T28] audit: type=1400 audit(1769552435.076:109): avc: denied { mount } for pid=471 comm="syz.2.16" name="/" dev="overlay" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 47.026820][ T472] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 47.026834][ T472] CPU: 1 PID: 472 Comm: syz.2.16 Not tainted syzkaller #0 [ 47.026849][ T472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 47.026857][ T472] RIP: 0010:security_inode_getattr+0x47/0x140 [ 47.026884][ T472] Code: 39 ff 4c 8d 73 08 4c 89 f0 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 f7 e8 87 39 7e ff 4d 8b 36 49 83 c6 30 4c 89 f0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 f7 e8 6a 39 7e ff 4d 8b 36 49 83 c6 0c [ 47.026897][ T472] RSP: 0018:ffffc900009e7000 EFLAGS: 00010206 [ 47.107123][ T472] RAX: 0000000000000006 RBX: ffffc900009e73d0 RCX: ffff88811b36bcc0 [ 47.115355][ T472] RDX: 0000000000000000 RSI: ffffc900009e73e0 RDI: ffffc900009e73d0 [ 47.123520][ T472] RBP: ffffc900009e7028 R08: ffffc900009e73df R09: ffffc900009e73d0 [ 47.131737][ T472] R10: dffffc0000000000 R11: fffff5200013ce7c R12: ffffc900009e73d0 [ 47.139780][ T472] R13: dffffc0000000000 R14: 0000000000000030 R15: ffff888118445440 [ 47.147744][ T472] FS: 00007fd700cd36c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 47.156657][ T472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.163220][ T472] CR2: 0000200000001600 CR3: 0000000114303000 CR4: 00000000003506a0 [ 47.171437][ T472] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.179563][ T472] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.187605][ T472] Call Trace: [ 47.191132][ T472] [ 47.194044][ T472] vfs_getattr+0x29/0x310 [ 47.198481][ T472] ovl_copy_up_flags+0x468/0x26e0 [ 47.203577][ T472] ? audit_log_end+0x1eb/0x240 [ 47.208502][ T472] ? common_lsm_audit+0x1344/0x1730 [ 47.213685][ T472] ? slow_avc_audit+0x180/0x240 [ 47.218611][ T472] ? avc_has_perm+0x1fb/0x250 [ 47.223459][ T472] ? security_file_open+0x73/0xb0 [ 47.228472][ T472] ? do_dentry_open+0x34b/0x1260 [ 47.233389][ T472] ? vfs_open+0x73/0x80 [ 47.237620][ T472] ? ovl_maybe_copy_up+0x190/0x190 [ 47.242814][ T472] ? is_bpf_text_address+0x177/0x190 [ 47.248177][ T472] ? kernel_text_address+0xa0/0xd0 [ 47.253275][ T472] ? __kasan_check_write+0x14/0x20 [ 47.258639][ T472] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 47.264095][ T472] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 47.270061][ T472] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 47.276066][ T472] ? __stack_depot_save+0x445/0x480 [ 47.281336][ T472] ? avc_has_perm_noaudit+0x391/0x490 [ 47.286791][ T472] ? avc_has_perm_noaudit+0x30b/0x490 [ 47.292155][ T472] ovl_maybe_copy_up+0x160/0x190 [ 47.297079][ T472] ovl_open+0x104/0x2e0 [ 47.301392][ T472] ? __cfi_ovl_open+0x10/0x10 [ 47.306235][ T472] ? fsnotify_perm+0x269/0x5b0 [ 47.311156][ T472] do_dentry_open+0x88e/0x1260 [ 47.315954][ T472] ? __cfi_ovl_open+0x10/0x10 [ 47.320737][ T472] dentry_open+0xbb/0x100 [ 47.325049][ T472] file_open+0x2a0/0x650 [ 47.329396][ T472] ? __cfi_file_open+0x10/0x10 [ 47.334580][ T472] do_dentry_open+0x88e/0x1260 [ 47.339333][ T472] ? __cfi_file_open+0x10/0x10 [ 47.344266][ T472] vfs_open+0x73/0x80 [ 47.348331][ T472] path_openat+0x2700/0x2f80 [ 47.353062][ T472] ? do_filp_open+0x430/0x430 [ 47.357732][ T472] do_filp_open+0x1f1/0x430 [ 47.362315][ T472] ? __cfi_do_filp_open+0x10/0x10 [ 47.367421][ T472] ? alloc_fd+0x4e6/0x590 [ 47.371825][ T472] do_sys_openat2+0x15e/0x810 [ 47.376505][ T472] ? __se_sys_futex+0x136/0x310 [ 47.381365][ T472] ? do_sys_open+0xe0/0xe0 [ 47.386036][ T472] ? __this_cpu_preempt_check+0x13/0x20 [ 47.391683][ T472] ? xfd_validate_state+0x70/0x150 [ 47.397132][ T472] ? __kasan_check_write+0x14/0x20 [ 47.402229][ T472] __x64_sys_creat+0x8e/0xb0 [ 47.406976][ T472] x64_sys_call+0x116/0x9a0 [ 47.411459][ T472] do_syscall_64+0x4c/0xa0 [ 47.415870][ T472] ? clear_bhb_loop+0x30/0x80 [ 47.420537][ T472] ? clear_bhb_loop+0x30/0x80 [ 47.425192][ T472] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 47.431165][ T472] RIP: 0033:0x7fd6ffd9a0f9 [ 47.435652][ 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 [ 47.455412][ T472] RSP: 002b:00007fd700cd3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 47.463818][ T472] RAX: ffffffffffffffda RBX: 00007fd6fffd5fa0 RCX: 00007fd6ffd9a0f9 [ 47.471788][ T472] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000100 [ 47.479753][ T472] RBP: 00007fd6ffe2cc7c R08: 0000000000000000 R09: 0000000000000000 [ 47.487906][ T472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.495861][ T472] R13: 0000000000000000 R14: 00007fd6fffd5fa0 R15: 00007fff518843d8 [ 47.503936][ T472] [ 47.506951][ T472] Modules linked in: [ 47.514598][ T472] ---[ end trace 0000000000000000 ]--- [ 47.518290][ T28] audit: type=1400 audit(1769552435.076:110): avc: denied { write } for pid=471 comm="syz.2.16" name="/" dev="incremental-fs" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.520598][ T472] RIP: 0010:security_inode_getattr+0x47/0x140 [ 47.542958][ T28] audit: type=1400 audit(1769552435.076:111): avc: denied { add_name } for pid=471 comm="syz.2.16" name="file1" dev="incremental-fs" ino=27 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.550148][ T472] Code: 39 ff 4c 8d 73 08 4c 89 f0 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 f7 e8 87 39 7e ff 4d 8b 36 49 83 c6 30 4c 89 f0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 f7 e8 6a 39 7e ff 4d 8b 36 49 83 c6 0c [ 47.573764][ T28] audit: type=1400 audit(1769552435.076:112): avc: denied { link } for pid=471 comm="syz.2.16" name="file1" dev="incremental-fs" ino=27 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 47.593693][ T472] RSP: 0018:ffffc900009e7000 EFLAGS: 00010206 [ 47.616010][ T28] audit: type=1400 audit(1769552435.076:113): avc: denied { write } for pid=471 comm="syz.2.16" name="bus" dev="incremental-fs" ino=27 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 47.621600][ T472] RAX: 0000000000000006 RBX: ffffc900009e73d0 RCX: ffff88811b36bcc0 [ 47.644177][ T28] audit: type=1400 audit(1769552435.076:114): avc: denied { open } for pid=471 comm="syz.2.16" path="/0/bus/bus" dev="incremental-fs" ino=27 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 47.653432][ T472] RDX: 0000000000000000 RSI: ffffc900009e73e0 RDI: ffffc900009e73d0 [ 47.676083][ T28] audit: type=1400 audit(1769552435.596:115): 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 [ 47.684129][ T472] RBP: ffffc900009e7028 R08: ffffc900009e73df R09: ffffc900009e73d0 [ 47.714628][ T472] R10: dffffc0000000000 R11: fffff5200013ce7c R12: ffffc900009e73d0 [ 47.722821][ T472] R13: dffffc0000000000 R14: 0000000000000030 R15: ffff888118445440 [ 47.730870][ T472] FS: 00007fd700cd36c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 47.739882][ T472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.746457][ T472] CR2: 0000200000001600 CR3: 0000000114303000 CR4: 00000000003506a0 [ 47.754470][ T472] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.762732][ T472] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.770885][ T472] Kernel panic - not syncing: Fatal exception [ 47.771406][ T333] device bridge_slave_1 left promiscuous mode [ 47.771458][ T333] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.790814][ T472] Kernel Offset: disabled [ 47.795342][ T472] Rebooting in 86400 seconds..