Warning: Permanently added '10.128.0.177' (ED25519) to the list of known hosts. 2026/02/06 05:39:29 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 47.689035][ T36] audit: type=1400 audit(1770356370.469:106): avc: denied { unlink } for pid=408 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" [ 47.750192][ T408] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 49.174740][ T36] audit: type=1401 audit(1770356371.949:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 49.430528][ T463] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.437930][ T463] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.445994][ T463] bridge_slave_0: entered allmulticast mode [ 49.453923][ T463] bridge_slave_0: entered promiscuous mode [ 49.460944][ T463] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.468464][ T463] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.475627][ T463] bridge_slave_1: entered allmulticast mode [ 49.482580][ T463] bridge_slave_1: entered promiscuous mode [ 49.533153][ T463] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.540623][ T463] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.548886][ T463] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.556144][ T463] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.575018][ T309] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.582767][ T309] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.593213][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.600686][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.610068][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.617154][ T309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.643697][ T463] veth0_vlan: entered promiscuous mode [ 49.654806][ T463] veth1_macvtap: entered promiscuous mode [ 49.731024][ T367] bridge_slave_1: left allmulticast mode [ 49.746708][ T367] bridge_slave_1: left promiscuous mode [ 49.753062][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.761202][ T367] bridge_slave_0: left allmulticast mode [ 49.767864][ T367] bridge_slave_0: left promiscuous mode [ 49.773978][ T367] bridge0: port 1(bridge_slave_0) entered disabled state 2026/02/06 05:39:32 executed programs: 0 [ 49.895586][ T479] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.903920][ T479] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.911793][ T479] bridge_slave_0: entered allmulticast mode [ 49.918538][ T479] bridge_slave_0: entered promiscuous mode [ 49.925723][ T479] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.933115][ T479] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.940962][ T479] bridge_slave_1: entered allmulticast mode [ 49.947592][ T479] bridge_slave_1: entered promiscuous mode [ 49.954267][ T367] veth1_macvtap: left promiscuous mode [ 49.960052][ T367] veth0_vlan: left promiscuous mode [ 50.025733][ T479] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.033337][ T479] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.040785][ T479] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.048551][ T479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.069865][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.077867][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.088601][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.097214][ T309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.108613][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.118992][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.146741][ T479] veth0_vlan: entered promiscuous mode [ 50.158852][ T479] veth1_macvtap: entered promiscuous mode [ 50.195902][ T36] audit: type=1400 audit(1770356372.969:108): avc: denied { read write } for pid=489 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 [ 50.224257][ T36] audit: type=1400 audit(1770356372.969:109): avc: denied { open } for pid=489 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 [ 50.301792][ T36] audit: type=1400 audit(1770356373.079:110): avc: denied { unlink } for pid=489 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 [ 50.301994][ T492] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 50.334589][ T36] audit: type=1400 audit(1770356373.119:111): avc: denied { mount } for pid=489 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 [ 50.335717][ T490] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN PTI [ 50.372145][ T490] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 50.381768][ T490] CPU: 1 UID: 0 PID: 490 Comm: syz.2.17 Not tainted syzkaller #0 f80044f6c0cb91575dbcfc7fb337675d7e2c6d52 [ 50.393425][ T490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 50.404932][ T490] RIP: 0010:ovl_lookup_single+0x209/0xb90 [ 50.411524][ T490] 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 [ 50.432481][ T490] RSP: 0018:ffffc90000fef900 EFLAGS: 00010203 [ 50.438740][ T490] RAX: dffffc0000000000 RBX: 0000000000000016 RCX: 3e3e835db8384100 [ 50.447256][ T490] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff88811836e498 [ 50.456101][ T490] RBP: ffffc90000fef9f0 R08: ffff88811836e49f R09: 1ffff1102306dc93 [ 50.465797][ T490] R10: dffffc0000000000 R11: ffffed102306dc94 R12: 0000000000000002 [ 50.474470][ T490] R13: 1ffff920001fdf2c R14: ffff88811b782738 R15: ffff888112f6c478 [ 50.483459][ T490] FS: 00007f46416436c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 50.492761][ T490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.500049][ T490] CR2: 00007f4641600ff8 CR3: 000000011c9ca000 CR4: 00000000003526b0 [ 50.510199][ T490] Call Trace: [ 50.513732][ T490] [ 50.516931][ T490] ? ovl_lookup_data_layers+0x440/0x440 [ 50.522862][ T490] ? kasan_save_alloc_info+0x40/0x50 [ 50.528580][ T490] ? __kasan_kmalloc+0x96/0xb0 [ 50.534425][ T490] ovl_lookup_layer+0x355/0x420 [ 50.539816][ T490] ovl_lookup+0x8d2/0x1d60 [ 50.544416][ T490] ? __cfi_ovl_lookup+0x10/0x10 [ 50.549884][ T490] ? __kasan_check_write+0x18/0x20 [ 50.555463][ T490] ? _raw_spin_lock+0x92/0x120 [ 50.560556][ T490] ? __cfi__raw_spin_lock+0x10/0x10 [ 50.565941][ T490] ? __d_alloc+0x510/0x8e0 [ 50.570705][ T490] ? d_alloc+0x174/0x1c0 [ 50.575198][ T490] lookup_one_qstr_excl+0x12c/0x280 [ 50.580744][ T490] filename_create+0x239/0x480 [ 50.585951][ T490] ? __virt_addr_valid+0x2a6/0x380 [ 50.591334][ T490] ? kern_path_create+0x70/0x70 [ 50.597128][ T490] ? __cfi___check_object_size+0x10/0x10 [ 50.603402][ T490] do_mkdirat+0xa9/0x530 [ 50.607842][ T490] ? __cfi_do_mkdirat+0x10/0x10 [ 50.613135][ T490] ? getname_flags+0x208/0x700 [ 50.618170][ T490] ? fpregs_restore_userregs+0x11c/0x260 [ 50.624316][ T490] __x64_sys_mkdirat+0x8b/0xa0 [ 50.629355][ T490] x64_sys_call+0x2ba8/0x2ee0 [ 50.634150][ T490] do_syscall_64+0x57/0xf0 [ 50.638841][ T490] ? clear_bhb_loop+0x50/0xa0 [ 50.643781][ T490] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 50.649964][ T490] RIP: 0033:0x7f464079acb9 [ 50.654644][ T490] 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 [ 50.674907][ T490] RSP: 002b:00007f4641643028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 50.684007][ T490] RAX: ffffffffffffffda RBX: 00007f4640a15fa0 RCX: 00007f464079acb9 [ 50.692339][ T490] RDX: 0000000000000000 RSI: 0000200000002000 RDI: ffffffffffffff9c [ 50.700834][ T490] RBP: 00007f4640808bf7 R08: 0000000000000000 R09: 0000000000000000 [ 50.709340][ T490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.717763][ T490] R13: 00007f4640a16038 R14: 00007f4640a15fa0 R15: 00007ffe109c9a88 [ 50.726257][ T490] [ 50.729723][ T490] Modules linked in: [ 50.733924][ T490] ---[ end trace 0000000000000000 ]--- [ 50.734829][ T36] audit: type=1400 audit(1770356373.519:112): 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 [ 50.741650][ T490] RIP: 0010:ovl_lookup_single+0x209/0xb90 [ 50.767144][ T36] audit: type=1400 audit(1770356373.519:113): 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 [ 50.771001][ T490] 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 [ 50.793783][ T36] audit: type=1400 audit(1770356373.519:114): 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 [ 50.815613][ T490] RSP: 0018:ffffc90000fef900 EFLAGS: 00010203 [ 50.838425][ T36] audit: type=1400 audit(1770356373.519:115): 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 [ 50.846625][ T490] [ 50.872321][ T490] RAX: dffffc0000000000 RBX: 0000000000000016 RCX: 3e3e835db8384100 [ 50.882592][ T490] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff88811836e498 [ 50.892570][ T490] RBP: ffffc90000fef9f0 R08: ffff88811836e49f R09: 1ffff1102306dc93 [ 50.901547][ T490] R10: dffffc0000000000 R11: ffffed102306dc94 R12: 0000000000000002 [ 50.909790][ T490] R13: 1ffff920001fdf2c R14: ffff88811b782738 R15: ffff888112f6c478 [ 50.918142][ T490] FS: 00007f46416436c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 50.927609][ T490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.934654][ T490] CR2: 00007f46407e8400 CR3: 000000011c9ca000 CR4: 00000000003526b0 [ 50.945611][ T490] Kernel panic - not syncing: Fatal exception [ 50.952865][ T490] Kernel Offset: disabled [ 50.957665][ T490] Rebooting in 86400 seconds..