Warning: Permanently added '10.128.1.10' (ED25519) to the list of known hosts. 2026/01/28 03:34:57 parsed 1 programs [ 20.690704][ T30] audit: type=1400 audit(1769571297.586:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 20.697450][ T30] audit: type=1400 audit(1769571297.586:65): avc: denied { module_request } for pid=281 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 [ 21.373990][ T30] audit: type=1400 audit(1769571298.266:66): avc: denied { mounton } for pid=287 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 [ 21.374947][ T287] cgroup: Unknown subsys name 'net' [ 21.396654][ T30] audit: type=1400 audit(1769571298.266:67): avc: denied { mount } for pid=287 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 [ 21.423927][ T30] audit: type=1400 audit(1769571298.296:68): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.424088][ T287] cgroup: Unknown subsys name 'devices' [ 21.601801][ T287] cgroup: Unknown subsys name 'hugetlb' [ 21.607405][ T287] cgroup: Unknown subsys name 'rlimit' [ 21.779405][ T30] audit: type=1400 audit(1769571298.666:69): avc: denied { setattr } for pid=287 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 [ 21.802597][ T30] audit: type=1400 audit(1769571298.666:70): avc: denied { create } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.823017][ T30] audit: type=1400 audit(1769571298.676:71): avc: denied { write } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.828817][ T291] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 21.843408][ T30] audit: type=1400 audit(1769571298.676:72): avc: denied { read } for pid=287 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 [ 21.872135][ T30] audit: type=1400 audit(1769571298.676:73): avc: denied { mounton } for pid=287 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 [ 21.902478][ T287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 22.376817][ T294] request_module fs-gadgetfs succeeded, but still no fs? [ 22.541734][ T299] syz-executor (299) used greatest stack depth: 21560 bytes left [ 22.844442][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.851831][ T333] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.859452][ T333] device bridge_slave_0 entered promiscuous mode [ 22.867244][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.874432][ T333] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.881926][ T333] device bridge_slave_1 entered promiscuous mode [ 22.928933][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.935997][ T333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.943275][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.950315][ T333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.966903][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.974586][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.981944][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.993944][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.002125][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.009138][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.016560][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.024963][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.032019][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.043882][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.052880][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.065649][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.076206][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.084858][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.092344][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.100452][ T333] device veth0_vlan entered promiscuous mode [ 23.110030][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.118859][ T333] device veth1_macvtap entered promiscuous mode [ 23.127696][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.137224][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/01/28 03:35:00 executed programs: 0 [ 23.471104][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.478250][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.485837][ T362] device bridge_slave_0 entered promiscuous mode [ 23.493216][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.500326][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.507679][ T362] device bridge_slave_1 entered promiscuous mode [ 23.562018][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 23.569388][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.582757][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 23.591054][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.599104][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.606567][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.614156][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 23.622876][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 23.631253][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.639315][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.646359][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.663233][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.672096][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.692140][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.702715][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.710965][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.718404][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.726876][ T362] device veth0_vlan entered promiscuous mode [ 23.739325][ T362] device veth1_macvtap entered promiscuous mode [ 23.746674][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.760405][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.780525][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.854546][ T377] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN [ 23.866356][ T377] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 23.874775][ T377] CPU: 0 PID: 377 Comm: syz.2.17 Not tainted syzkaller #0 [ 23.881883][ T377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 23.891926][ T377] RIP: 0010:do_unlinkat+0x288/0x6d0 [ 23.897110][ T377] Code: 44 89 ee e8 ea ee b5 ff 45 31 e4 41 81 fd 00 00 20 00 41 0f 95 c4 41 83 c4 eb e9 bd 00 00 00 49 8d 7e 30 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 4c 8b 7c 24 18 74 05 e8 f7 15 f5 ff 49 8b 46 30 48 [ 23.916697][ T377] RSP: 0018:ffffc90002c87e00 EFLAGS: 00010207 [ 23.922752][ T377] RAX: 0000000000000006 RBX: 1ffff11021a07b7c RCX: ffff888110bdbb40 [ 23.930708][ T377] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000037 [ 23.938665][ T377] RBP: ffffc90002c87ee8 R08: ffff88810d03dc0f R09: 1ffff11021a07b81 [ 23.946639][ T377] R10: dffffc0000000000 R11: ffffed1021a07b82 R12: 0000000000000000 [ 23.954597][ T377] R13: dffffc0000000000 R14: 0000000000000007 R15: 0000000000000000 [ 23.962557][ T377] FS: 00007fc262c4c6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 23.971476][ T377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 23.978054][ T377] CR2: 00007fc262c4bff8 CR3: 000000011d4bc000 CR4: 00000000003506b0 [ 23.986027][ T377] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 23.994010][ T377] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 24.001966][ T377] Call Trace: [ 24.005232][ T377] [ 24.008150][ T377] ? fsnotify_link_count+0x100/0x100 [ 24.013426][ T377] ? getname_flags+0x206/0x500 [ 24.018182][ T377] __x64_sys_unlink+0x49/0x50 [ 24.022853][ T377] x64_sys_call+0x878/0x9a0 [ 24.027341][ T377] do_syscall_64+0x4c/0xa0 [ 24.031754][ T377] ? clear_bhb_loop+0x50/0xa0 [ 24.036422][ T377] ? clear_bhb_loop+0x50/0xa0 [ 24.041085][ T377] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 24.046965][ T377] RIP: 0033:0x7fc262e08eb9 [ 24.051367][ T377] 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 [ 24.070957][ T377] RSP: 002b:00007fc262c4c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 24.079367][ T377] RAX: ffffffffffffffda RBX: 00007fc263084090 RCX: 00007fc262e08eb9 [ 24.087326][ T377] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000100 [ 24.095280][ T377] RBP: 00007fc262e76c1f R08: 0000000000000000 R09: 0000000000000000 [ 24.103245][ T377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 24.111199][ T377] R13: 00007fc263084128 R14: 00007fc263084090 R15: 00007ffedae5dd18 [ 24.119178][ T377] [ 24.122180][ T377] Modules linked in: [ 24.128821][ T377] ---[ end trace 924bc3028bf43737 ]--- [ 24.134326][ T377] RIP: 0010:do_unlinkat+0x288/0x6d0 [ 24.139531][ T377] Code: 44 89 ee e8 ea ee b5 ff 45 31 e4 41 81 fd 00 00 20 00 41 0f 95 c4 41 83 c4 eb e9 bd 00 00 00 49 8d 7e 30 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 4c 8b 7c 24 18 74 05 e8 f7 15 f5 ff 49 8b 46 30 48 [ 24.159153][ T377] RSP: 0018:ffffc90002c87e00 EFLAGS: 00010207 [ 24.165242][ T377] RAX: 0000000000000006 RBX: 1ffff11021a07b7c RCX: ffff888110bdbb40 [ 24.173331][ T377] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000037 [ 24.181392][ T377] RBP: ffffc90002c87ee8 R08: ffff88810d03dc0f R09: 1ffff11021a07b81 [ 24.189395][ T377] R10: dffffc0000000000 R11: ffffed1021a07b82 R12: 0000000000000000 [ 24.197496][ T377] R13: dffffc0000000000 R14: 0000000000000007 R15: 0000000000000000 [ 24.205577][ T377] FS: 00007fc262c4c6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 24.214713][ T377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.221402][ T377] CR2: 00007fc262c4bff8 CR3: 000000011d4bc000 CR4: 00000000003506b0 [ 24.229531][ T377] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 24.237652][ T377] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 24.245778][ T377] Kernel panic - not syncing: Fatal exception [ 24.251937][ T377] Kernel Offset: disabled [ 24.256262][ T377] Rebooting in 86400 seconds..