Warning: Permanently added '10.128.1.134' (ED25519) to the list of known hosts. 2026/04/10 08:17:13 parsed 1 programs [ 25.763574][ T28] audit: type=1400 audit(1775809033.780:64): avc: denied { node_bind } for pid=282 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 25.784367][ T28] audit: type=1400 audit(1775809033.780:65): avc: denied { module_request } for pid=282 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 [ 26.559828][ T28] audit: type=1400 audit(1775809034.580:66): avc: denied { mounton } for pid=288 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 26.561376][ T288] cgroup: Unknown subsys name 'net' [ 26.582496][ T28] audit: type=1400 audit(1775809034.580:67): avc: denied { mount } for pid=288 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 [ 26.609811][ T28] audit: type=1400 audit(1775809034.620:68): avc: denied { unmount } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.609974][ T288] cgroup: Unknown subsys name 'devices' [ 26.756892][ T288] cgroup: Unknown subsys name 'hugetlb' [ 26.762548][ T288] cgroup: Unknown subsys name 'rlimit' [ 26.870070][ T28] audit: type=1400 audit(1775809034.890:69): avc: denied { setattr } for pid=288 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 26.893277][ T28] audit: type=1400 audit(1775809034.890:70): avc: denied { create } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.913982][ T28] audit: type=1400 audit(1775809034.890:71): avc: denied { write } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.922988][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.934290][ T28] audit: type=1400 audit(1775809034.890:72): avc: denied { read } for pid=288 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 [ 26.963095][ T28] audit: type=1400 audit(1775809034.890:73): avc: denied { mounton } for pid=288 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 [ 26.998851][ T288] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.694263][ T295] request_module fs-gadgetfs succeeded, but still no fs? [ 28.401520][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.416454][ T347] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.425734][ T347] device bridge_slave_0 entered promiscuous mode [ 28.433070][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.440230][ T347] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.447691][ T347] device bridge_slave_1 entered promiscuous mode [ 28.486457][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.493607][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.500930][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.507985][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.526199][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.533935][ T304] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.541203][ T304] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.550182][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.558391][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.565418][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.574139][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.582447][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.589476][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.601457][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.611020][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.624400][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.636200][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.644290][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.652111][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.660336][ T347] device veth0_vlan entered promiscuous mode [ 28.670170][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.679888][ T347] device veth1_macvtap entered promiscuous mode [ 28.689187][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.699350][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.727535][ T347] syz-executor (347) used greatest stack depth: 21984 bytes left 2026/04/10 08:17:16 executed programs: 0 [ 28.963536][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.970647][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.978252][ T358] device bridge_slave_0 entered promiscuous mode [ 28.985246][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.992269][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.000102][ T358] device bridge_slave_1 entered promiscuous mode [ 29.054085][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.061917][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.070593][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.079380][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.087600][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.094629][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.106292][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 29.115227][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.123548][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.131859][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.138904][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.150305][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.160040][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.176831][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.188061][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.196207][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.203562][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.216456][ T358] device veth0_vlan entered promiscuous mode [ 29.226639][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.236476][ T358] device veth1_macvtap entered promiscuous mode [ 29.247750][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.263440][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.341380][ T365] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 29.353267][ T365] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 29.361670][ T365] CPU: 0 PID: 365 Comm: syz.2.17 Not tainted syzkaller #0 [ 29.368771][ T365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 29.379244][ T365] RIP: 0010:do_renameat2+0x4cb/0xfd0 [ 29.384539][ T365] Code: 89 c5 48 3d 01 f0 ff ff 72 0f e8 b0 2f ae 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 [ 29.404156][ T365] RSP: 0018:ffffc900009c7ce0 EFLAGS: 00010202 [ 29.410227][ T365] RAX: dffffc0000000000 RBX: ffff888115539100 RCX: ffff888113e5bcc0 [ 29.418201][ T365] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888113e5bcc0 [ 29.426177][ T365] RBP: ffffc900009c7ed8 R08: ffffc900009c7bc7 R09: 1ffff92000138f78 [ 29.434141][ T365] R10: dffffc0000000000 R11: fffff52000138f79 R12: 0000000000000001 [ 29.442124][ T365] R13: 0000000000000008 R14: 1ffff92000138f01 R15: 0000000000000000 [ 29.450180][ T365] FS: 00007f989f2f06c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 29.459109][ T365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.465709][ T365] CR2: 00007f989f2efff8 CR3: 00000001124a7000 CR4: 00000000003506b0 [ 29.473684][ T365] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 29.481667][ T365] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 29.489642][ T365] Call Trace: [ 29.492914][ T365] [ 29.495850][ T365] ? __cfi_do_renameat2+0x10/0x10 [ 29.500892][ T365] ? strncpy_from_user+0x17a/0x2d0 [ 29.505995][ T365] ? getname_flags+0x206/0x500 [ 29.510842][ T365] __x64_sys_rename+0x86/0x90 [ 29.515552][ T365] x64_sys_call+0x300/0x9a0 [ 29.520061][ T365] do_syscall_64+0x4c/0xa0 [ 29.524489][ T365] ? clear_bhb_loop+0x30/0x80 [ 29.529179][ T365] ? clear_bhb_loop+0x30/0x80 [ 29.533859][ T365] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 29.539775][ T365] RIP: 0033:0x7f989e39c819 [ 29.544191][ T365] 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 [ 29.563806][ T365] RSP: 002b:00007f989f2f0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 29.572218][ T365] RAX: ffffffffffffffda RBX: 00007f989e616090 RCX: 00007f989e39c819 [ 29.580184][ T365] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000200000000100 [ 29.588146][ T365] RBP: 00007f989e432c91 R08: 0000000000000000 R09: 0000000000000000 [ 29.596107][ T365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 29.604082][ T365] R13: 00007f989e616128 R14: 00007f989e616090 R15: 00007ffdc013d128 [ 29.612055][ T365] [ 29.615066][ T365] Modules linked in: [ 29.621834][ T365] ---[ end trace 0000000000000000 ]--- [ 29.627688][ T365] RIP: 0010:do_renameat2+0x4cb/0xfd0 [ 29.633005][ T365] Code: 89 c5 48 3d 01 f0 ff ff 72 0f e8 b0 2f ae 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 [ 29.652975][ T365] RSP: 0018:ffffc900009c7ce0 EFLAGS: 00010202 [ 29.659321][ T365] RAX: dffffc0000000000 RBX: ffff888115539100 RCX: ffff888113e5bcc0 [ 29.667531][ T365] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888113e5bcc0 [ 29.675717][ T365] RBP: ffffc900009c7ed8 R08: ffffc900009c7bc7 R09: 1ffff92000138f78 [ 29.683742][ T365] R10: dffffc0000000000 R11: fffff52000138f79 R12: 0000000000000001 [ 29.691958][ T365] R13: 0000000000000008 R14: 1ffff92000138f01 R15: 0000000000000000 [ 29.700200][ T365] FS: 00007f989f2f06c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 29.709220][ T365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.715932][ T365] CR2: 00007f989f2efff8 CR3: 00000001124a7000 CR4: 00000000003506b0 [ 29.723902][ T365] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 29.731906][ T365] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 29.739937][ T365] Kernel panic - not syncing: Fatal exception [ 29.746112][ T365] Kernel Offset: disabled [ 29.750429][ T365] Rebooting in 86400 seconds..