Warning: Permanently added '10.128.1.115' (ED25519) to the list of known hosts. 2026/08/01 13:33:37 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 40.662705][ T36] kauditd_printk_skb: 32 callbacks suppressed [ 40.662721][ T36] audit: type=1400 audit(1785591218.079:106): avc: denied { unlink } for pid=418 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 40.735390][ T418] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 41.897965][ T36] audit: type=1400 audit(1785591219.309:107): avc: denied { create } for pid=443 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 41.969645][ T447] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.976735][ T447] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.983974][ T447] bridge_slave_0: entered allmulticast mode [ 41.990140][ T447] bridge_slave_0: entered promiscuous mode [ 41.997220][ T447] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.004273][ T447] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.011332][ T447] bridge_slave_1: entered allmulticast mode [ 42.017721][ T447] bridge_slave_1: entered promiscuous mode [ 42.069285][ T447] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.076347][ T447] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.083615][ T447] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.090645][ T447] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.107784][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.115520][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.125588][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.132669][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.142389][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.149442][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.172647][ T447] veth0_vlan: entered promiscuous mode [ 42.183176][ T447] veth1_macvtap: entered promiscuous mode [ 42.233658][ T330] bridge_slave_1: left allmulticast mode [ 42.239370][ T330] bridge_slave_1: left promiscuous mode [ 42.245385][ T330] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.253213][ T330] bridge_slave_0: left allmulticast mode [ 42.258878][ T330] bridge_slave_0: left promiscuous mode [ 42.264744][ T330] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.415804][ T330] veth1_macvtap: left promiscuous mode [ 42.421447][ T330] veth0_vlan: left promiscuous mode [ 42.478847][ T36] audit: type=1401 audit(1785591219.889:108): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2026/08/01 13:33:40 executed programs: 0 [ 42.850103][ T483] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.857175][ T483] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.864354][ T483] bridge_slave_0: entered allmulticast mode [ 42.870501][ T483] bridge_slave_0: entered promiscuous mode [ 42.877098][ T483] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.884158][ T483] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.891227][ T483] bridge_slave_1: entered allmulticast mode [ 42.897762][ T483] bridge_slave_1: entered promiscuous mode [ 42.938406][ T483] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.945491][ T483] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.952821][ T483] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.959931][ T483] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.984715][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.992512][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.001534][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.008604][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.017427][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.024476][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.052924][ T483] veth0_vlan: entered promiscuous mode [ 43.062660][ T483] veth1_macvtap: entered promiscuous mode [ 43.091141][ T36] audit: type=1400 audit(1785591220.499:109): 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 [ 43.115520][ T36] audit: type=1400 audit(1785591220.499:110): 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 [ 43.215923][ T36] audit: type=1400 audit(1785591220.629:111): 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 [ 43.216169][ T490] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 43.245591][ T36] audit: type=1400 audit(1785591220.659:112): 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 [ 43.246017][ T488] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN PTI [ 43.279700][ T488] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 43.288099][ T488] CPU: 0 UID: 0 PID: 488 Comm: syz.2.17 Not tainted syzkaller #0 8b0189f41d487a2f9658658f0753b2cc055e0761 [ 43.299398][ T488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 43.309547][ T488] RIP: 0010:ovl_lookup_single+0x20e/0xb20 [ 43.315463][ T488] Code: f0 ff ff 72 14 e8 b2 15 3f ff 49 bc 00 00 00 00 00 fc ff df e9 6d 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 f1 06 00 00 44 8b 3b 44 89 fe 81 e6 00 [ 43.335149][ T488] RSP: 0018:ffffc90000e2f900 EFLAGS: 00010203 [ 43.341245][ T488] RAX: dffffc0000000000 RBX: 0000000000000016 RCX: c9ef2eff6591c800 [ 43.349288][ T488] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff88812b4be498 [ 43.357259][ T488] RBP: ffffc90000e2f9f0 R08: ffff88812b4be49f R09: 1ffff11025697c93 [ 43.365218][ T488] R10: dffffc0000000000 R11: ffffed1025697c94 R12: 0000000000000002 [ 43.373194][ T488] R13: ffff888116d18330 R14: ffffc90000e2fb90 R15: ffff888114096e08 [ 43.381167][ T488] FS: 00007fc7c08886c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 43.390078][ T488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.396644][ T488] CR2: 00007fc7c0845ff8 CR3: 000000011ddb6000 CR4: 00000000003526b0 [ 43.404600][ T488] Call Trace: [ 43.407864][ T488] [ 43.410791][ T488] ? ovl_lookup_data_layers+0x440/0x440 [ 43.416441][ T488] ? kasan_save_alloc_info+0x3a/0x50 [ 43.421804][ T488] ? __kasan_kmalloc+0x96/0xb0 [ 43.426555][ T488] ovl_lookup_layer+0x355/0x420 [ 43.431392][ T488] ovl_lookup+0x8c0/0x1d20 [ 43.435814][ T488] ? __cfi_ovl_lookup+0x10/0x10 [ 43.440664][ T488] ? __kasan_check_write+0x18/0x20 [ 43.445761][ T488] ? _raw_spin_lock+0x92/0x120 [ 43.450510][ T488] ? __cfi__raw_spin_lock+0x10/0x10 [ 43.455706][ T488] ? d_alloc+0x174/0x1c0 [ 43.459948][ T488] lookup_one_qstr_excl+0x12c/0x280 [ 43.465128][ T488] filename_create+0x241/0x450 [ 43.469874][ T488] ? kern_path_create+0x70/0x70 [ 43.474710][ T488] ? __cfi___check_object_size+0x10/0x10 [ 43.480327][ T488] do_mkdirat+0xa9/0x530 [ 43.484561][ T488] ? __cfi_do_mkdirat+0x10/0x10 [ 43.489401][ T488] ? __kasan_check_write+0x18/0x20 [ 43.494502][ T488] ? getname_flags+0x203/0x6b0 [ 43.499246][ T488] ? __kasan_check_write+0x18/0x20 [ 43.504339][ T488] __x64_sys_mkdirat+0x8b/0xa0 [ 43.509112][ T488] x64_sys_call+0x2ba8/0x2ee0 [ 43.513782][ T488] do_syscall_64+0x57/0xf0 [ 43.518207][ T488] ? clear_bhb_loop+0x50/0xa0 [ 43.522965][ T488] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 43.528933][ T488] RIP: 0033:0x7fc7bf99acb9 [ 43.533351][ 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 [ 43.552945][ T488] RSP: 002b:00007fc7c0888028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 43.561357][ T488] RAX: ffffffffffffffda RBX: 00007fc7bfc15fa0 RCX: 00007fc7bf99acb9 [ 43.569337][ T488] RDX: 0000000000000000 RSI: 0000200000002000 RDI: ffffffffffffff9c [ 43.577299][ T488] RBP: 00007fc7bfa08bf7 R08: 0000000000000000 R09: 0000000000000000 [ 43.585788][ T488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.593744][ T488] R13: 00007fc7bfc16038 R14: 00007fc7bfc15fa0 R15: 00007ffe298fc298 [ 43.601706][ T488] [ 43.604712][ T488] Modules linked in: [ 43.608800][ T488] ---[ end trace 0000000000000000 ]--- [ 43.610514][ T36] audit: type=1400 audit(1785591221.029:113): 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 [ 43.614642][ T488] RIP: 0010:ovl_lookup_single+0x20e/0xb20 [ 43.637986][ T36] audit: type=1400 audit(1785591221.029:114): 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 [ 43.642746][ T488] Code: f0 ff ff 72 14 e8 b2 15 3f ff 49 bc 00 00 00 00 00 fc ff df e9 6d 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 f1 06 00 00 44 8b 3b 44 89 fe 81 e6 00 [ 43.663247][ T36] audit: type=1400 audit(1785591221.029:115): 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 [ 43.683390][ T488] RSP: 0018:ffffc90000e2f900 EFLAGS: 00010203 [ 43.710249][ T488] RAX: dffffc0000000000 RBX: 0000000000000016 RCX: c9ef2eff6591c800 [ 43.718281][ T488] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff88812b4be498 [ 43.726289][ T488] RBP: ffffc90000e2f9f0 R08: ffff88812b4be49f R09: 1ffff11025697c93 [ 43.734536][ T488] R10: dffffc0000000000 R11: ffffed1025697c94 R12: 0000000000000002 [ 43.742874][ T488] R13: ffff888116d18330 R14: ffffc90000e2fb90 R15: ffff888114096e08 [ 43.750865][ T488] FS: 00007fc7c08886c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 43.760220][ T488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.766876][ T488] CR2: 00007fc7c0845ff8 CR3: 000000011ddb6000 CR4: 00000000003526b0 [ 43.775026][ T488] Kernel panic - not syncing: Fatal exception [ 43.781376][ T488] Kernel Offset: disabled [ 43.785692][ T488] Rebooting in 86400 seconds..