Warning: Permanently added '10.128.1.241' (ED25519) to the list of known hosts. 2026/02/06 05:34:49 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 49.887532][ T36] audit: type=1400 audit(1770356091.210:106): 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" [ 49.943924][ T405] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 51.420016][ T36] audit: type=1401 audit(1770356092.740:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 51.573574][ T36] audit: type=1400 audit(1770356092.890:108): avc: denied { create } for pid=445 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 51.843292][ T459] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.851406][ T459] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.858774][ T459] bridge_slave_0: entered allmulticast mode [ 51.865176][ T459] bridge_slave_0: entered promiscuous mode [ 51.872034][ T459] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.879361][ T459] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.886773][ T459] bridge_slave_1: entered allmulticast mode [ 51.893208][ T459] bridge_slave_1: entered promiscuous mode [ 51.962689][ T459] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.969847][ T459] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.977419][ T459] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.984488][ T459] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.009084][ T379] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.016427][ T379] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.026353][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.033518][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.042737][ T379] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.050097][ T379] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.076081][ T459] veth0_vlan: entered promiscuous mode [ 52.088618][ T459] veth1_macvtap: entered promiscuous mode [ 52.155618][ T379] bridge_slave_1: left allmulticast mode [ 52.161505][ T379] bridge_slave_1: left promiscuous mode [ 52.167876][ T379] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.175824][ T379] bridge_slave_0: left allmulticast mode [ 52.181649][ T379] bridge_slave_0: left promiscuous mode [ 52.187510][ T379] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.333551][ T379] veth1_macvtap: left promiscuous mode [ 52.339499][ T379] veth0_vlan: left promiscuous mode 2026/02/06 05:34:53 executed programs: 0 [ 52.478652][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.486227][ T476] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.493498][ T476] bridge_slave_0: entered allmulticast mode [ 52.500036][ T476] bridge_slave_0: entered promiscuous mode [ 52.506742][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.514112][ T476] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.522399][ T476] bridge_slave_1: entered allmulticast mode [ 52.529256][ T476] bridge_slave_1: entered promiscuous mode [ 52.599040][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.606510][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.616622][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.623876][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.649516][ T476] veth0_vlan: entered promiscuous mode [ 52.660991][ T476] veth1_macvtap: entered promiscuous mode [ 52.698960][ T36] audit: type=1400 audit(1770356094.020:109): avc: denied { read write } for pid=487 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 [ 52.722751][ T36] audit: type=1400 audit(1770356094.020:110): avc: denied { open } for pid=487 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 [ 52.815676][ T36] audit: type=1400 audit(1770356094.140:111): avc: denied { unlink } for pid=487 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 [ 52.816422][ T490] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 52.846293][ T36] audit: type=1400 audit(1770356094.170:112): avc: denied { mount } for pid=487 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 [ 52.847587][ T488] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN PTI [ 52.881076][ T488] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 52.889624][ T488] CPU: 0 UID: 0 PID: 488 Comm: syz.2.17 Not tainted syzkaller #0 c2f3633dcc92420553f0990c9521af1153fc2801 [ 52.901442][ T488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 52.911772][ T488] RIP: 0010:ovl_lookup_single+0x209/0xb90 [ 52.918057][ T488] 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 [ 52.938048][ T488] RSP: 0018:ffffc9000119f900 EFLAGS: 00010203 [ 52.944252][ T488] RAX: dffffc0000000000 RBX: 0000000000000016 RCX: efa4c0d89aae8900 [ 52.952669][ T488] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff888128a30098 [ 52.960656][ T488] RBP: ffffc9000119f9f0 R08: ffff888128a3009f R09: 1ffff11025146013 [ 52.968646][ T488] R10: dffffc0000000000 R11: ffffed1025146014 R12: 0000000000000002 [ 52.976692][ T488] R13: 1ffff92000233f2c R14: ffff88811cd163b8 R15: ffff888112bff258 [ 52.985322][ T488] FS: 00007fef4eab26c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 52.994461][ T488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.001058][ T488] CR2: 00007fef4ea6fff8 CR3: 000000011cc10000 CR4: 00000000003526b0 [ 53.009172][ T488] Call Trace: [ 53.012647][ T488] [ 53.015603][ T488] ? ovl_lookup_data_layers+0x440/0x440 [ 53.021185][ T488] ? kasan_save_alloc_info+0x40/0x50 [ 53.026635][ T488] ? __kasan_kmalloc+0x96/0xb0 [ 53.031525][ T488] ovl_lookup_layer+0x355/0x420 [ 53.036613][ T488] ovl_lookup+0x8d2/0x1d60 [ 53.041060][ T488] ? __cfi_ovl_lookup+0x10/0x10 [ 53.045927][ T488] ? __kasan_check_write+0x18/0x20 [ 53.051050][ T488] ? _raw_spin_lock+0x92/0x120 [ 53.055930][ T488] ? __cfi__raw_spin_lock+0x10/0x10 [ 53.061185][ T488] ? __d_alloc+0x510/0x8e0 [ 53.065875][ T488] ? d_alloc+0x174/0x1c0 [ 53.070137][ T488] lookup_one_qstr_excl+0x12c/0x280 [ 53.075468][ T488] filename_create+0x239/0x480 [ 53.080314][ T488] ? __virt_addr_valid+0x2a6/0x380 [ 53.085451][ T488] ? kern_path_create+0x70/0x70 [ 53.090358][ T488] ? __cfi___check_object_size+0x10/0x10 [ 53.096118][ T488] do_mkdirat+0xa9/0x530 [ 53.100463][ T488] ? __cfi_do_mkdirat+0x10/0x10 [ 53.105340][ T488] ? getname_flags+0x208/0x700 [ 53.110365][ T488] ? fpregs_restore_userregs+0x11c/0x260 [ 53.116350][ T488] __x64_sys_mkdirat+0x8b/0xa0 [ 53.121142][ T488] x64_sys_call+0x2ba8/0x2ee0 [ 53.125994][ T488] do_syscall_64+0x57/0xf0 [ 53.130435][ T488] ? clear_bhb_loop+0x50/0xa0 [ 53.135363][ T488] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 53.141316][ T488] RIP: 0033:0x7fef4db9acb9 [ 53.145931][ T488] 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 [ 53.166242][ T488] RSP: 002b:00007fef4eab2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 53.174930][ T488] RAX: ffffffffffffffda RBX: 00007fef4de15fa0 RCX: 00007fef4db9acb9 [ 53.183144][ T488] RDX: 0000000000000000 RSI: 0000200000002000 RDI: ffffffffffffff9c [ 53.191300][ T488] RBP: 00007fef4dc08bf7 R08: 0000000000000000 R09: 0000000000000000 [ 53.199466][ T488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 53.207533][ T488] R13: 00007fef4de16038 R14: 00007fef4de15fa0 R15: 00007ffed029b2c8 [ 53.215871][ T488] [ 53.218989][ T488] Modules linked in: [ 53.223199][ T488] ---[ end trace 0000000000000000 ]--- [ 53.226996][ T36] audit: type=1400 audit(1770356094.550:113): avc: denied { read } for pid=93 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 [ 53.230086][ T488] RIP: 0010:ovl_lookup_single+0x209/0xb90 [ 53.256415][ T488] 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 [ 53.260394][ T36] audit: type=1400 audit(1770356094.580:114): avc: denied { search } for pid=93 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 [ 53.277083][ T488] RSP: 0018:ffffc9000119f900 EFLAGS: 00010203 [ 53.300101][ T36] audit: type=1400 audit(1770356094.580:115): avc: denied { write } for pid=93 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 [ 53.304966][ T488] RAX: dffffc0000000000 RBX: 0000000000000016 RCX: efa4c0d89aae8900 [ 53.334406][ T488] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff888128a30098 [ 53.342865][ T488] RBP: ffffc9000119f9f0 R08: ffff888128a3009f R09: 1ffff11025146013 [ 53.351348][ T488] R10: dffffc0000000000 R11: ffffed1025146014 R12: 0000000000000002 [ 53.359505][ T488] R13: 1ffff92000233f2c R14: ffff88811cd163b8 R15: ffff888112bff258 [ 53.367790][ T488] FS: 00007fef4eab26c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 53.377239][ T488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.384104][ T488] CR2: 00007fef4ea70d58 CR3: 000000011cc10000 CR4: 00000000003526b0 [ 53.392893][ T488] Kernel panic - not syncing: Fatal exception [ 53.399731][ T488] Kernel Offset: disabled [ 53.404069][ T488] Rebooting in 86400 seconds..