Warning: Permanently added '10.128.0.215' (ED25519) to the list of known hosts. 2026/10/27 05:55:40 parsed 1 programs 2026/10/27 05:55:40 serving rpc on tcp://34331 [ 20.490689][ T28] audit: type=1400 audit(1793080540.782:64): avc: denied { node_bind } for pid=295 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 20.511481][ T28] audit: type=1400 audit(1793080540.782:65): avc: denied { module_request } for pid=295 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 [ 21.267992][ T28] audit: type=1400 audit(1793080541.552:66): avc: denied { mounton } for pid=304 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 [ 21.269114][ T304] cgroup: Unknown subsys name 'net' [ 21.290618][ T28] audit: type=1400 audit(1793080541.552:67): avc: denied { mount } for pid=304 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 [ 21.317884][ T28] audit: type=1400 audit(1793080541.582:68): avc: denied { unmount } for pid=304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.318035][ T304] cgroup: Unknown subsys name 'devices' [ 21.460208][ T304] cgroup: Unknown subsys name 'hugetlb' [ 21.465808][ T304] cgroup: Unknown subsys name 'rlimit' [ 21.574031][ T28] audit: type=1400 audit(1793080541.862:69): avc: denied { setattr } for pid=304 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 [ 21.597195][ T28] audit: type=1400 audit(1793080541.862:70): avc: denied { create } for pid=304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.617550][ T28] audit: type=1400 audit(1793080541.862:71): avc: denied { write } for pid=304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.619739][ T306] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 21.637898][ T28] audit: type=1400 audit(1793080541.862:72): avc: denied { read } for pid=304 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 [ 21.666783][ T28] audit: type=1400 audit(1793080541.862:73): avc: denied { mounton } for pid=304 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 [ 21.694712][ T304] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 22.310792][ T308] request_module fs-gadgetfs succeeded, but still no fs? [ 22.833360][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.840429][ T349] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.847767][ T349] device bridge_slave_0 entered promiscuous mode [ 22.855030][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.862120][ T349] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.869408][ T349] device bridge_slave_1 entered promiscuous mode [ 22.903832][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.910873][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.918098][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.925124][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.942987][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.950223][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.957578][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 22.965065][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.974148][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.982481][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.989526][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.998392][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.006571][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.013611][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.024980][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.034071][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.046830][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.057500][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.066097][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.073710][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.082231][ T349] device veth0_vlan entered promiscuous mode [ 23.091882][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.101112][ T349] device veth1_macvtap entered promiscuous mode [ 23.110204][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.120167][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.145811][ T349] syz-executor (349) used greatest stack depth: 22048 bytes left 2026/10/27 05:55:43 executed programs: 0 [ 23.394499][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.402038][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.409471][ T369] device bridge_slave_0 entered promiscuous mode [ 23.422365][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.429421][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.436684][ T369] device bridge_slave_1 entered promiscuous mode [ 23.485728][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.492784][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.500089][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.507126][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.524979][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.532594][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.540457][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.549698][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.557856][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.564909][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.574180][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.582509][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.589595][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.605249][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.617361][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.628571][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.646211][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.654245][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.661856][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.670090][ T369] device veth0_vlan entered promiscuous mode [ 23.680414][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.693526][ T369] device veth1_macvtap entered promiscuous mode [ 23.702532][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.712237][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.419040][ T8] device bridge_slave_1 left promiscuous mode [ 24.425165][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.432790][ T8] device bridge_slave_0 left promiscuous mode [ 24.439020][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.446706][ T8] device veth1_macvtap left promiscuous mode [ 24.452898][ T8] device veth0_vlan left promiscuous mode [ 24.566315][ T375] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 24.578045][ T375] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 24.586443][ T375] CPU: 0 PID: 375 Comm: syz.2.17 Not tainted syzkaller #0 [ 24.593530][ T375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 24.603570][ T375] RIP: 0010:sk_msg_free_elem+0x200/0x410 [ 24.609216][ T375] Code: 3c 08 00 74 12 4c 89 e7 e8 2d 5d af fd 48 b9 00 00 00 00 00 fc ff df 4d 8b 2c 24 49 83 e5 fc 4d 8d 7d 08 4c 89 f8 48 c1 e8 03 <80> 3c 08 00 74 08 4c 89 ff e8 02 5d af fd 4d 8b 3f 44 89 fe 83 e6 [ 24.628802][ T375] RSP: 0018:ffffc900009b75e0 EFLAGS: 00010202 [ 24.634885][ T375] RAX: 0000000000000001 RBX: ffff8881138ed800 RCX: dffffc0000000000 [ 24.642834][ T375] RDX: 0000000000000000 RSI: 0000000000000fe5 RDI: 0000000000000fff [ 24.650785][ T375] RBP: ffffc900009b7630 R08: 0000000000000000 R09: 0000000000000002 [ 24.658742][ T375] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8881138ed820 [ 24.666713][ T375] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000008 [ 24.674664][ T375] FS: 00007f35ebdaf6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 24.683576][ T375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.690140][ T375] CR2: 00007f35ebdaeff8 CR3: 0000000122066000 CR4: 00000000003506b0 [ 24.698104][ T375] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 24.706054][ T375] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 24.714043][ T375] Call Trace: [ 24.717308][ T375] [ 24.720234][ T375] sk_msg_free+0xf0/0x330 [ 24.724555][ T375] tcp_bpf_send_verdict+0xe36/0xfb0 [ 24.729736][ T375] tcp_bpf_sendmsg+0x68b/0xa80 [ 24.734483][ T375] ? __kasan_check_write+0x14/0x20 [ 24.739575][ T375] ? __cfi_tcp_bpf_sendmsg+0x10/0x10 [ 24.744845][ T375] ? __cfi_selinux_socket_sendmsg+0x10/0x10 [ 24.750712][ T375] ? folio_add_lru+0x2d6/0x650 [ 24.755473][ T375] ? cgroup_rstat_updated+0xf0/0x360 [ 24.760733][ T375] ? __cfi_folio_add_lru+0x10/0x10 [ 24.765825][ T375] ? __fget_files+0x2d1/0x330 [ 24.770483][ T375] ? inet_send_prepare+0x60/0x4d0 [ 24.775494][ T375] inet_sendmsg+0xb6/0xd0 [ 24.779801][ T375] __sys_sendto+0x4ac/0x660 [ 24.784284][ T375] ? __cfi___sys_sendto+0x10/0x10 [ 24.789291][ T375] ? __kasan_check_write+0x14/0x20 [ 24.794392][ T375] ? __x64_sys_rt_sigprocmask+0xb0/0xb0 [ 24.799928][ T375] ? do_user_addr_fault+0x9a5/0x1030 [ 24.805202][ T375] __x64_sys_sendto+0xe5/0x100 [ 24.809951][ T375] x64_sys_call+0x83/0x9a0 [ 24.814344][ T375] do_syscall_64+0x4c/0xa0 [ 24.818736][ T375] ? clear_bhb_loop+0x30/0x80 [ 24.823391][ T375] ? clear_bhb_loop+0x30/0x80 [ 24.828043][ T375] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 24.833913][ T375] RIP: 0033:0x7f35eaf9f559 [ 24.838305][ T375] 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 [ 24.857885][ T375] RSP: 002b:00007f35ebdaf028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 24.866278][ T375] RAX: ffffffffffffffda RBX: 00007f35eb226090 RCX: 00007f35eaf9f559 [ 24.874237][ T375] RDX: 000000000000000a RSI: 0000200000000840 RDI: 0000000000000003 [ 24.882194][ T375] RBP: 00007f35eb036b20 R08: 0000000000000000 R09: 0000000000000000 [ 24.890162][ T375] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000000 [ 24.898110][ T375] R13: 00007f35eb226128 R14: 00007f35eb226090 R15: 00007ffc40e65cc8 [ 24.906064][ T375] [ 24.909077][ T375] Modules linked in: [ 24.915820][ T375] ---[ end trace 0000000000000000 ]--- [ 24.921396][ T375] RIP: 0010:sk_msg_free_elem+0x200/0x410 [ 24.927026][ T375] Code: 3c 08 00 74 12 4c 89 e7 e8 2d 5d af fd 48 b9 00 00 00 00 00 fc ff df 4d 8b 2c 24 49 83 e5 fc 4d 8d 7d 08 4c 89 f8 48 c1 e8 03 <80> 3c 08 00 74 08 4c 89 ff e8 02 5d af fd 4d 8b 3f 44 89 fe 83 e6 [ 24.946666][ T375] RSP: 0018:ffffc900009b75e0 EFLAGS: 00010202 [ 24.952759][ T375] RAX: 0000000000000001 RBX: ffff8881138ed800 RCX: dffffc0000000000 [ 24.960811][ T375] RDX: 0000000000000000 RSI: 0000000000000fe5 RDI: 0000000000000fff [ 24.968987][ T375] RBP: ffffc900009b7630 R08: 0000000000000000 R09: 0000000000000002 [ 24.976963][ T375] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8881138ed820 [ 24.984975][ T375] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000008 [ 24.993153][ T375] FS: 00007f35ebdaf6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 25.002133][ T375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.008833][ T375] CR2: 00007f35ebdaeff8 CR3: 0000000122066000 CR4: 00000000003506b0 [ 25.016881][ T375] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 25.024900][ T375] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 25.032940][ T375] Kernel panic - not syncing: Fatal exception [ 25.039234][ T375] Kernel Offset: disabled [ 25.043541][ T375] Rebooting in 86400 seconds..