Warning: Permanently added '10.128.1.191' (ED25519) to the list of known hosts. 2026/03/24 15:17:23 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 45.290934][ T23] audit: type=1400 audit(1774365443.180:109): avc: denied { unlink } for pid=399 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" [ 45.318696][ T399] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.691986][ T430] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.699137][ T430] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.706617][ T430] device bridge_slave_0 entered promiscuous mode [ 45.713646][ T430] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.721090][ T430] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.728487][ T430] device bridge_slave_1 entered promiscuous mode [ 45.739095][ T430] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.746192][ T430] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.753613][ T430] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.760858][ T430] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.769977][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.777259][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.784338][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.791878][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.799920][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.807003][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.814553][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.822732][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.829859][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.838386][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.846441][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.854953][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.863604][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.871499][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.879010][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.887057][ T430] device veth0_vlan entered promiscuous mode [ 45.894632][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.903161][ T430] device veth1_macvtap entered promiscuous mode [ 45.910316][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.918964][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.985558][ T23] audit: type=1401 audit(1774365443.870:110): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" 2026/03/24 15:17:24 executed programs: 0 [ 46.207558][ T452] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.214583][ T452] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.221781][ T452] device bridge_slave_0 entered promiscuous mode [ 46.228356][ T452] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.235349][ T452] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.242562][ T452] device bridge_slave_1 entered promiscuous mode [ 46.253692][ T452] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.261018][ T452] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.268215][ T452] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.275284][ T452] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.284125][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.291414][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.298753][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.306244][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.314736][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.321837][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.329666][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.337672][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.344742][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.352745][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.360787][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.369474][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.379212][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.386936][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.394417][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.402278][ T452] device veth0_vlan entered promiscuous mode [ 46.409013][ T452] device veth1_macvtap entered promiscuous mode [ 46.415456][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.424903][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.433524][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.447738][ T23] audit: type=1400 audit(1774365444.340:111): avc: denied { read write } for pid=456 comm="syz.2.17" name="fuse" dev="devtmpfs" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 46.470821][ T23] audit: type=1400 audit(1774365444.340:112): avc: denied { open } for pid=456 comm="syz.2.17" path="/dev/fuse" dev="devtmpfs" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 46.549819][ T23] audit: type=1400 audit(1774365444.440:113): avc: denied { unlink } for pid=456 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 [ 46.549851][ T459] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 46.579650][ T23] audit: type=1400 audit(1774365444.470:114): avc: denied { mount } for pid=456 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 [ 46.579790][ T457] BUG: kernel NULL pointer dereference, address: 0000000000000016 [ 46.608268][ T23] audit: type=1400 audit(1774365444.500:115): avc: denied { read } for pid=73 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 [ 46.609520][ T457] #PF: supervisor read access in kernel mode [ 46.631520][ T23] audit: type=1400 audit(1774365444.500:116): avc: denied { search } for pid=73 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 [ 46.637517][ T457] #PF: error_code(0x0000) - not-present page [ 46.637519][ T457] PGD 10e71e067 P4D 10e71e067 PUD 0 [ 46.637537][ T457] Oops: 0000 [#1] PREEMPT SMP [ 46.659545][ T23] audit: type=1400 audit(1774365444.500:117): avc: denied { write } for pid=73 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 [ 46.665223][ T457] CPU: 1 PID: 457 Comm: syz.2.17 Not tainted syzkaller #0 [ 46.670723][ T23] audit: type=1400 audit(1774365444.500:118): avc: denied { add_name } for pid=73 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 46.675439][ T457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 46.736688][ T457] RIP: 0010:ovl_lookup_single+0x42/0x2c0 [ 46.742556][ T457] Code: 48 89 f3 4c 89 d6 48 83 ec 08 4c 89 45 d0 44 8b 75 18 45 0f b6 39 e8 7d 2d ea ff 48 3d 00 f0 ff ff 49 89 c5 0f 87 b8 01 00 00 <8b> 00 a9 00 00 70 00 75 27 45 84 f6 74 0b 41 83 7d 5c 01 0f 84 bc [ 46.762920][ T457] RSP: 0018:ffffc900005a3c98 EFLAGS: 00010203 [ 46.769723][ T457] RAX: 0000000000000016 RBX: ffffc900005a3da0 RCX: 0000000000000000 [ 46.778242][ T457] RDX: 0000000000000004 RSI: 0000000400000000 RDI: ffff88810ed7a8a0 [ 46.786268][ T457] RBP: ffffc900005a3cc8 R08: 0000000000000005 R09: 0000000000000064 [ 46.794642][ T457] R10: ffff8881144557e0 R11: 0000000000003400 R12: ffffffff829f5f5d [ 46.802730][ T457] R13: 0000000000000016 R14: 0000000000000000 R15: 0000000000000000 [ 46.810947][ T457] FS: 00007f39f77436c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 46.819928][ T457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.826572][ T457] CR2: 0000000000000016 CR3: 000000011444e000 CR4: 00000000003506a0 [ 46.834600][ T457] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.842679][ T457] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.850797][ T457] Call Trace: [ 46.854117][ T457] ovl_lookup_layer+0x132/0x140 [ 46.858965][ T457] ovl_lookup+0x51c/0xaa0 [ 46.863273][ T457] ? __d_alloc+0x120/0x1e0 [ 46.867661][ T457] ? _raw_spin_unlock+0x1f/0x40 [ 46.872671][ T457] ? d_alloc+0x92/0xb0 [ 46.876938][ T457] __lookup_hash+0x65/0xa0 [ 46.881533][ T457] filename_create+0x8c/0x160 [ 46.886439][ T457] do_mkdirat+0x55/0x120 [ 46.890827][ T457] __x64_sys_mkdirat+0x15/0x20 [ 46.896061][ T457] do_syscall_64+0x32/0x50 [ 46.900457][ T457] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.908348][ T457] RIP: 0033:0x7f39f78deeb9 [ 46.912941][ T457] 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 [ 46.932907][ T457] RSP: 002b:00007f39f7743028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 46.941543][ T457] RAX: ffffffffffffffda RBX: 00007f39f7b59fa0 RCX: 00007f39f78deeb9 [ 46.949886][ T457] RDX: 0000000000000000 RSI: 0000200000002000 RDI: ffffffffffffff9c [ 46.957911][ T457] RBP: 00007f39f794cc1f R08: 0000000000000000 R09: 0000000000000000 [ 46.966619][ T457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 46.974931][ T457] R13: 00007f39f7b5a038 R14: 00007f39f7b59fa0 R15: 00007fff9bd1d578 [ 46.983124][ T457] Modules linked in: [ 46.987192][ T457] CR2: 0000000000000016 [ 46.991315][ T457] ---[ end trace 6aa9cbaaee88707d ]--- [ 46.996820][ T457] RIP: 0010:ovl_lookup_single+0x42/0x2c0 [ 47.002503][ T457] Code: 48 89 f3 4c 89 d6 48 83 ec 08 4c 89 45 d0 44 8b 75 18 45 0f b6 39 e8 7d 2d ea ff 48 3d 00 f0 ff ff 49 89 c5 0f 87 b8 01 00 00 <8b> 00 a9 00 00 70 00 75 27 45 84 f6 74 0b 41 83 7d 5c 01 0f 84 bc [ 47.022811][ T457] RSP: 0018:ffffc900005a3c98 EFLAGS: 00010203 [ 47.029542][ T457] RAX: 0000000000000016 RBX: ffffc900005a3da0 RCX: 0000000000000000 [ 47.037995][ T457] RDX: 0000000000000004 RSI: 0000000400000000 RDI: ffff88810ed7a8a0 [ 47.046263][ T457] RBP: ffffc900005a3cc8 R08: 0000000000000005 R09: 0000000000000064 [ 47.054206][ T457] R10: ffff8881144557e0 R11: 0000000000003400 R12: ffffffff829f5f5d [ 47.062655][ T457] R13: 0000000000000016 R14: 0000000000000000 R15: 0000000000000000 [ 47.071037][ T457] FS: 00007f39f77436c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 47.080485][ T457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.087501][ T457] CR2: 0000000000000016 CR3: 000000011444e000 CR4: 00000000003506a0 [ 47.095533][ T457] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.103993][ T457] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.112337][ T457] Kernel panic - not syncing: Fatal exception [ 47.119099][ T457] Kernel Offset: disabled [ 47.123413][ T457] Rebooting in 86400 seconds..