Warning: Permanently added '10.128.1.243' (ED25519) to the list of known hosts. 2026/02/06 05:29:59 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 49.834454][ T36] audit: type=1400 audit(1770355799.970:106): avc: denied { unlink } for pid=405 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" [ 49.888350][ T405] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 50.785180][ T36] audit: type=1401 audit(1770355800.920:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 51.051760][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.058989][ T427] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.066392][ T427] bridge_slave_0: entered allmulticast mode [ 51.073128][ T427] bridge_slave_0: entered promiscuous mode [ 51.081173][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.088513][ T427] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.096358][ T427] bridge_slave_1: entered allmulticast mode [ 51.103161][ T427] bridge_slave_1: entered promiscuous mode [ 51.147361][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.154753][ T427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.162595][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.170338][ T427] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.190798][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.199158][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.209392][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.217245][ T345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.237049][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.245387][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.269843][ T427] veth0_vlan: entered promiscuous mode [ 51.285651][ T427] veth1_macvtap: entered promiscuous mode [ 51.354807][ T46] bridge_slave_1: left allmulticast mode [ 51.360946][ T46] bridge_slave_1: left promiscuous mode [ 51.367250][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.378015][ T46] bridge_slave_0: left allmulticast mode [ 51.384838][ T46] bridge_slave_0: left promiscuous mode [ 51.390714][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.537588][ T46] veth1_macvtap: left promiscuous mode [ 51.552494][ T46] veth0_vlan: left promiscuous mode 2026/02/06 05:30:02 executed programs: 0 [ 52.220665][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.228169][ T476] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.236396][ T476] bridge_slave_0: entered allmulticast mode [ 52.243253][ T476] bridge_slave_0: entered promiscuous mode [ 52.249790][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.257378][ T476] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.264745][ T476] bridge_slave_1: entered allmulticast mode [ 52.271272][ T476] bridge_slave_1: entered promiscuous mode [ 52.310715][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.318671][ T476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.328572][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.336976][ T476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.370104][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.378209][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.387773][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.394853][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.405243][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.412316][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.435225][ T476] veth0_vlan: entered promiscuous mode [ 52.446533][ T476] veth1_macvtap: entered promiscuous mode [ 52.473009][ T36] audit: type=1400 audit(1770355802.610:108): avc: denied { read write } for pid=486 comm="syz.2.17" name="fuse" dev="devtmpfs" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 52.498415][ T36] audit: type=1400 audit(1770355802.610:109): avc: denied { open } for pid=486 comm="syz.2.17" path="/dev/fuse" dev="devtmpfs" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 52.580044][ T36] audit: type=1400 audit(1770355802.710:110): avc: denied { unlink } for pid=486 comm="syz.2.17" name="#1" dev="tmpfs" ino=24 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 52.580298][ T489] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 52.615177][ T36] audit: type=1400 audit(1770355802.750:111): avc: denied { mount } for pid=486 comm="syz.2.17" name="/" dev="overlay" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 52.615611][ T487] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN PTI [ 52.654529][ T487] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 52.663373][ T487] CPU: 1 UID: 0 PID: 487 Comm: syz.2.17 Not tainted syzkaller #0 c13799d43e9fdc31650444b9fd21adc162f0ebd4 [ 52.675771][ T487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 52.687387][ T487] RIP: 0010:ovl_lookup_single+0x209/0xb90 [ 52.693439][ T487] Code: 6d c7 a5 ff 48 89 c3 48 3d 01 f0 ff ff 72 0a e8 7d 15 40 ff e9 9a 04 00 00 49 89 dc 49 c1 ec 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 04 04 84 c0 0f 85 58 07 00 00 44 8b 33 44 89 f6 81 e6 00 [ 52.714175][ T487] RSP: 0018:ffffc900010cf900 EFLAGS: 00010203 [ 52.720613][ T487] RAX: dffffc0000000000 RBX: 0000000000000016 RCX: 065a13ac11dee500 [ 52.729192][ T487] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff88812d81ed98 [ 52.739108][ T487] RBP: ffffc900010cf9f0 R08: ffff88812d81ed9f R09: 1ffff11025b03db3 [ 52.750788][ T487] R10: dffffc0000000000 R11: ffffed1025b03db4 R12: 0000000000000002 [ 52.759921][ T487] R13: 1ffff92000219f2c R14: ffff88812ed29df8 R15: ffff888112f1ef18 [ 52.768714][ T487] FS: 00007f32f3dbd6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 52.778982][ T487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.785677][ T487] CR2: 00007f32f3d7aff8 CR3: 000000011cbac000 CR4: 00000000003526b0 [ 52.794148][ T487] Call Trace: [ 52.797846][ T487] [ 52.800898][ T487] ? ovl_lookup_data_layers+0x440/0x440 [ 52.806851][ T487] ? kasan_save_alloc_info+0x40/0x50 [ 52.812723][ T487] ? __kasan_kmalloc+0x96/0xb0 [ 52.818116][ T487] ovl_lookup_layer+0x355/0x420 [ 52.823542][ T487] ovl_lookup+0x8d2/0x1d60 [ 52.829297][ T487] ? __cfi_ovl_lookup+0x10/0x10 [ 52.834886][ T487] ? __kasan_check_write+0x18/0x20 [ 52.840163][ T487] ? _raw_spin_lock+0x92/0x120 [ 52.845565][ T487] ? __cfi__raw_spin_lock+0x10/0x10 [ 52.851121][ T487] ? __d_alloc+0x510/0x8e0 [ 52.856416][ T487] ? d_alloc+0x174/0x1c0 [ 52.861298][ T487] lookup_one_qstr_excl+0x12c/0x280 [ 52.867061][ T487] filename_create+0x239/0x480 [ 52.871927][ T487] ? __virt_addr_valid+0x2a6/0x380 [ 52.877597][ T487] ? kern_path_create+0x70/0x70 [ 52.882895][ T487] ? __cfi___check_object_size+0x10/0x10 [ 52.889484][ T487] do_mkdirat+0xa9/0x530 [ 52.894975][ T487] ? __cfi_do_mkdirat+0x10/0x10 [ 52.900174][ T487] ? getname_flags+0x208/0x700 [ 52.905709][ T487] ? fpregs_restore_userregs+0x11c/0x260 [ 52.912947][ T487] __x64_sys_mkdirat+0x8b/0xa0 [ 52.922318][ T487] x64_sys_call+0x2ba8/0x2ee0 [ 52.927497][ T487] do_syscall_64+0x57/0xf0 [ 52.932845][ T487] ? clear_bhb_loop+0x50/0xa0 [ 52.938529][ T487] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 52.944797][ T487] RIP: 0033:0x7f32f2f9acb9 [ 52.950014][ T487] 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 [ 52.971734][ T487] RSP: 002b:00007f32f3dbd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 52.980987][ T487] RAX: ffffffffffffffda RBX: 00007f32f3215fa0 RCX: 00007f32f2f9acb9 [ 52.989727][ T487] RDX: 0000000000000000 RSI: 0000200000002000 RDI: ffffffffffffff9c [ 52.998479][ T487] RBP: 00007f32f3008bf7 R08: 0000000000000000 R09: 0000000000000000 [ 53.007966][ T487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 53.017071][ T487] R13: 00007f32f3216038 R14: 00007f32f3215fa0 R15: 00007fff004dff58 [ 53.026415][ T487] [ 53.029894][ T487] Modules linked in: [ 53.034577][ T487] ---[ end trace 0000000000000000 ]--- [ 53.035911][ T36] audit: type=1400 audit(1770355803.170:112): avc: denied { read } for pid=92 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 [ 53.041136][ T487] RIP: 0010:ovl_lookup_single+0x209/0xb90 [ 53.070912][ T487] Code: 6d c7 a5 ff 48 89 c3 48 3d 01 f0 ff ff 72 0a e8 7d 15 40 ff e9 9a 04 00 00 49 89 dc 49 c1 ec 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 04 04 84 c0 0f 85 58 07 00 00 44 8b 33 44 89 f6 81 e6 00 [ 53.073000][ T36] audit: type=1400 audit(1770355803.170:113): avc: denied { search } for pid=92 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 [ 53.095101][ T487] RSP: 0018:ffffc900010cf900 EFLAGS: 00010203 [ 53.126582][ T36] audit: type=1400 audit(1770355803.170:114): avc: denied { write } for pid=92 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 [ 53.134858][ T487] RAX: dffffc0000000000 RBX: 0000000000000016 RCX: 065a13ac11dee500 [ 53.163760][ T36] audit: type=1400 audit(1770355803.170:115): avc: denied { add_name } for pid=92 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 53.173252][ T487] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff88812d81ed98 [ 53.209177][ T487] RBP: ffffc900010cf9f0 R08: ffff88812d81ed9f R09: 1ffff11025b03db3 [ 53.220985][ T487] R10: dffffc0000000000 R11: ffffed1025b03db4 R12: 0000000000000002 [ 53.229961][ T487] R13: 1ffff92000219f2c R14: ffff88812ed29df8 R15: ffff888112f1ef18 [ 53.238935][ T487] FS: 00007f32f3dbd6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 53.249574][ T487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.256944][ T487] CR2: 00007f32f2fe8400 CR3: 000000011cbac000 CR4: 00000000003526b0 [ 53.265600][ T487] Kernel panic - not syncing: Fatal exception [ 53.272297][ T487] Kernel Offset: disabled [ 53.276938][ T487] Rebooting in 86400 seconds..