Warning: Permanently added '10.128.1.104' (ED25519) to the list of known hosts. [ 22.660426][ T291] sshd-session (291) used greatest stack depth: 22680 bytes left 2026/07/03 11:50:48 parsed 1 programs 2026/07/03 11:50:48 serving rpc on tcp://46073 [ 24.041333][ T30] audit: type=1400 audit(1783079448.880:64): avc: denied { node_bind } for pid=293 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 24.062081][ T30] audit: type=1400 audit(1783079448.880:65): avc: denied { module_request } for pid=293 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 24.771239][ T30] audit: type=1400 audit(1783079449.610:66): avc: denied { mounton } for pid=300 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 24.772247][ T300] cgroup: Unknown subsys name 'net' [ 24.794018][ T30] audit: type=1400 audit(1783079449.610:67): avc: denied { mount } for pid=300 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.821573][ T30] audit: type=1400 audit(1783079449.650:68): avc: denied { unmount } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.821612][ T300] cgroup: Unknown subsys name 'devices' [ 24.936422][ T300] cgroup: Unknown subsys name 'hugetlb' [ 24.942224][ T300] cgroup: Unknown subsys name 'rlimit' [ 25.083180][ T30] audit: type=1400 audit(1783079449.920:69): avc: denied { setattr } for pid=300 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 25.106842][ T30] audit: type=1400 audit(1783079449.920:70): avc: denied { create } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 25.107698][ T303] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.127477][ T30] audit: type=1400 audit(1783079449.920:71): avc: denied { write } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.156446][ T30] audit: type=1400 audit(1783079449.920:72): avc: denied { read } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.177179][ T30] audit: type=1400 audit(1783079449.920:73): avc: denied { mounton } for pid=300 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 25.182465][ T300] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 25.675493][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.683021][ T305] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.690743][ T305] device bridge_slave_0 entered promiscuous mode [ 25.698301][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.705519][ T305] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.713216][ T305] device bridge_slave_1 entered promiscuous mode [ 25.750565][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.758086][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.765539][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.772826][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.790850][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.798334][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.806448][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.813852][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.822804][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.831019][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.838172][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.855637][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.863942][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.871286][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.878665][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.887155][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.896880][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.907667][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.916251][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.925448][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.935413][ T305] device veth0_vlan entered promiscuous mode [ 25.945715][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.955049][ T305] device veth1_macvtap entered promiscuous mode [ 25.964446][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.975059][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.992502][ T305] request_module fs-gadgetfs succeeded, but still no fs? [ 26.019054][ T305] syz-executor (305) used greatest stack depth: 21504 bytes left [ 26.425374][ T8] device bridge_slave_1 left promiscuous mode [ 26.431659][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.440943][ T8] device bridge_slave_0 left promiscuous mode [ 26.447758][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.455930][ T8] device veth1_macvtap left promiscuous mode [ 26.461976][ T8] device veth0_vlan left promiscuous mode 2026/07/03 11:50:51 executed programs: 0 [ 26.890685][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.897911][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.905386][ T367] device bridge_slave_0 entered promiscuous mode [ 26.912629][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.919975][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.927409][ T367] device bridge_slave_1 entered promiscuous mode [ 26.961686][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.968765][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.976073][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.983107][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.000136][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.007751][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.015680][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.024497][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.033297][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.040378][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.054569][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.062980][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.070105][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.081476][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.091178][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.111956][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.123417][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.132431][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.140038][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.148412][ T367] device veth0_vlan entered promiscuous mode [ 27.164292][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.173400][ T367] device veth1_macvtap entered promiscuous mode [ 27.182944][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.199609][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.278246][ T373] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 27.289980][ T373] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 27.298585][ T373] CPU: 1 PID: 373 Comm: syz.2.17 Not tainted syzkaller #0 [ 27.305686][ T373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 27.315830][ T373] RIP: 0010:do_renameat2+0x60a/0xfc0 [ 27.321155][ T373] Code: 89 c5 48 3d 01 f0 ff ff 72 0f e8 01 64 b5 ff 4c 8b 64 24 20 e9 47 04 00 00 4d 89 ec 49 c1 ec 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 04 04 84 c0 0f 85 20 06 00 00 41 8b 5d 00 be 00 00 70 00 [ 27.340757][ T373] RSP: 0018:ffffc90000b17ce0 EFLAGS: 00010247 [ 27.347001][ T373] RAX: dffffc0000000000 RBX: ffff888112012200 RCX: ffff888111942780 [ 27.355231][ T373] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888111942780 [ 27.363200][ T373] RBP: ffffc90000b17ed8 R08: ffff88810d08027f R09: 1ffff11021a1004f [ 27.371168][ T373] R10: dffffc0000000000 R11: ffffed1021a10050 R12: 0000000000000000 [ 27.379315][ T373] R13: 0000000000000007 R14: 1ffff92000162f01 R15: 0000000000000000 [ 27.387300][ T373] FS: 00007fbf8a9bb6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 27.396601][ T373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.403225][ T373] CR2: 00007fbf8a9baff8 CR3: 000000011e49f000 CR4: 00000000003506a0 [ 27.411548][ T373] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 27.419537][ T373] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 27.427607][ T373] Call Trace: [ 27.430899][ T373] [ 27.433835][ T373] ? fsnotify_move+0x450/0x450 [ 27.438622][ T373] ? strncpy_from_user+0x186/0x2d0 [ 27.443912][ T373] ? getname_flags+0x205/0x510 [ 27.448676][ T373] __x64_sys_rename+0x86/0x90 [ 27.453353][ T373] x64_sys_call+0x680/0x9a0 [ 27.457854][ T373] do_syscall_64+0x4c/0xa0 [ 27.462274][ T373] ? clear_bhb_loop+0x50/0xa0 [ 27.466952][ T373] ? clear_bhb_loop+0x50/0xa0 [ 27.471627][ T373] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 27.477520][ T373] RIP: 0033:0x7fbf8ab7ae59 [ 27.481936][ T373] 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 [ 27.501632][ T373] RSP: 002b:00007fbf8a9bb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 27.510134][ T373] RAX: ffffffffffffffda RBX: 00007fbf8ae03090 RCX: 00007fbf8ab7ae59 [ 27.518137][ T373] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000200000000100 [ 27.526139][ T373] RBP: 00007fbf8ac10e6f R08: 0000000000000000 R09: 0000000000000000 [ 27.534112][ T373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 27.542288][ T373] R13: 00007fbf8ae03128 R14: 00007fbf8ae03090 R15: 00007fffc3f68158 [ 27.550267][ T373] [ 27.553289][ T373] Modules linked in: [ 27.558811][ T373] ---[ end trace d5541fdad1a65cd3 ]--- [ 27.564384][ T373] RIP: 0010:do_renameat2+0x60a/0xfc0 [ 27.569859][ T373] Code: 89 c5 48 3d 01 f0 ff ff 72 0f e8 01 64 b5 ff 4c 8b 64 24 20 e9 47 04 00 00 4d 89 ec 49 c1 ec 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 04 04 84 c0 0f 85 20 06 00 00 41 8b 5d 00 be 00 00 70 00 [ 27.589654][ T373] RSP: 0018:ffffc90000b17ce0 EFLAGS: 00010247 [ 27.596025][ T373] RAX: dffffc0000000000 RBX: ffff888112012200 RCX: ffff888111942780 [ 27.604262][ T373] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888111942780 [ 27.613324][ T373] RBP: ffffc90000b17ed8 R08: ffff88810d08027f R09: 1ffff11021a1004f [ 27.621774][ T373] R10: dffffc0000000000 R11: ffffed1021a10050 R12: 0000000000000000 [ 27.630196][ T373] R13: 0000000000000007 R14: 1ffff92000162f01 R15: 0000000000000000 [ 27.638490][ T373] FS: 00007fbf8a9bb6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 27.647808][ T373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.654572][ T373] CR2: 00007fbf8abc8540 CR3: 000000011e49f000 CR4: 00000000003506b0 [ 27.662832][ T373] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 27.671014][ T373] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 27.679252][ T373] Kernel panic - not syncing: Fatal exception [ 27.685735][ T373] Kernel Offset: disabled [ 27.690085][ T373] Rebooting in 86400 seconds..