Warning: Permanently added '10.128.0.49' (ED25519) to the list of known hosts. 2026/03/30 07:17:22 parsed 1 programs [ 21.909488][ T30] audit: type=1400 audit(1774855042.906:64): 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 [ 21.930591][ T30] audit: type=1400 audit(1774855042.906:65): 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 [ 22.610767][ T30] audit: type=1400 audit(1774855043.606:66): 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 [ 22.611759][ T288] cgroup: Unknown subsys name 'net' [ 22.633541][ T30] audit: type=1400 audit(1774855043.606:67): 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 [ 22.660847][ T30] audit: type=1400 audit(1774855043.636:68): 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 [ 22.660984][ T288] cgroup: Unknown subsys name 'devices' [ 22.838719][ T288] cgroup: Unknown subsys name 'hugetlb' [ 22.844324][ T288] cgroup: Unknown subsys name 'rlimit' [ 22.985261][ T30] audit: type=1400 audit(1774855043.976:69): avc: denied { setattr } for pid=288 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 [ 23.008565][ T30] audit: type=1400 audit(1774855043.976:70): 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 Setting up swapspace version 1, size = 127995904 bytes [ 23.011034][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 23.029268][ T30] audit: type=1400 audit(1774855043.976:71): 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 [ 23.057922][ T30] audit: type=1400 audit(1774855043.976:72): 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 [ 23.064340][ T288] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.078440][ T30] audit: type=1400 audit(1774855043.976:73): 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 [ 23.634298][ T294] request_module fs-gadgetfs succeeded, but still no fs? [ 24.143187][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.150499][ T339] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.157958][ T339] device bridge_slave_0 entered promiscuous mode [ 24.164723][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.172017][ T339] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.179498][ T339] device bridge_slave_1 entered promiscuous mode [ 24.216196][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.223550][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.230875][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.238059][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.255469][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.263161][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.270630][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.280502][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.288781][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.295820][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.304940][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.313425][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.320543][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.332274][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.341994][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.354965][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.366057][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.374136][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.381758][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.390039][ T339] device veth0_vlan entered promiscuous mode [ 24.399851][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.408908][ T339] device veth1_macvtap entered promiscuous mode [ 24.418242][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.428184][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.455308][ T339] syz-executor (339) used greatest stack depth: 21088 bytes left 2026/03/30 07:17:25 executed programs: 0 [ 24.671390][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.678754][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.686055][ T353] device bridge_slave_0 entered promiscuous mode [ 24.693227][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.700407][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.707892][ T353] device bridge_slave_1 entered promiscuous mode [ 24.752049][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.759123][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.766418][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.773539][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.797735][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.805441][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.812936][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.821878][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.830159][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.837208][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.851527][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.859765][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.866912][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.878912][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.894179][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.906535][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.918306][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.926292][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.933979][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.942259][ T353] device veth0_vlan entered promiscuous mode [ 24.958695][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.967766][ T353] device veth1_macvtap entered promiscuous mode [ 24.976390][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.986415][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.071420][ T359] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 25.083158][ T359] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 25.091616][ T359] CPU: 0 PID: 359 Comm: syz.2.17 Not tainted syzkaller #0 [ 25.098802][ T359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 25.108841][ T359] RIP: 0010:do_renameat2+0x4cb/0xfd0 [ 25.114118][ T359] Code: 89 c5 48 3d 01 f0 ff ff 72 0f e8 f0 a3 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 [ 25.133718][ T359] RSP: 0018:ffffc90000b87ce0 EFLAGS: 00010202 [ 25.139779][ T359] RAX: dffffc0000000000 RBX: ffff888110863300 RCX: ffff88810d56bb40 [ 25.147737][ T359] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff88810d56bb40 [ 25.155709][ T359] RBP: ffffc90000b87ed8 R08: ffff88810d07a7cf R09: 1ffff11021a0f4f9 [ 25.163678][ T359] R10: dffffc0000000000 R11: ffffed1021a0f4fa R12: 0000000000000001 [ 25.171915][ T359] R13: 0000000000000008 R14: 1ffff92000170f01 R15: 0000000000000000 [ 25.179969][ T359] FS: 00007f0acb9336c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 25.189003][ T359] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.195589][ T359] CR2: 00007f0acb932ff8 CR3: 000000012cdf1000 CR4: 00000000003506b0 [ 25.203662][ T359] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 25.211636][ T359] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 25.219710][ T359] Call Trace: [ 25.222997][ T359] [ 25.225929][ T359] ? fsnotify_move+0x450/0x450 [ 25.230696][ T359] ? getname_flags+0x206/0x500 [ 25.235541][ T359] __x64_sys_rename+0x86/0x90 [ 25.240228][ T359] x64_sys_call+0x680/0x9a0 [ 25.244728][ T359] do_syscall_64+0x4c/0xa0 [ 25.249146][ T359] ? clear_bhb_loop+0x50/0xa0 [ 25.253904][ T359] ? clear_bhb_loop+0x50/0xa0 [ 25.258572][ T359] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 25.264461][ T359] RIP: 0033:0x7f0acbaf1819 [ 25.268959][ T359] 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 [ 25.288609][ T359] RSP: 002b:00007f0acb933028 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 25.297114][ T359] RAX: ffffffffffffffda RBX: 00007f0acbd6b090 RCX: 00007f0acbaf1819 [ 25.305169][ T359] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000200000000100 [ 25.313133][ T359] RBP: 00007f0acbb87c91 R08: 0000000000000000 R09: 0000000000000000 [ 25.321102][ T359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 25.329109][ T359] R13: 00007f0acbd6b128 R14: 00007f0acbd6b090 R15: 00007ffff7e8e238 [ 25.337077][ T359] [ 25.340173][ T359] Modules linked in: [ 25.345586][ T359] ---[ end trace 4530a5350186bbd2 ]--- [ 25.351221][ T359] RIP: 0010:do_renameat2+0x4cb/0xfd0 [ 25.356552][ T359] Code: 89 c5 48 3d 01 f0 ff ff 72 0f e8 f0 a3 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 [ 25.376367][ T359] RSP: 0018:ffffc90000b87ce0 EFLAGS: 00010202 [ 25.382650][ T359] RAX: dffffc0000000000 RBX: ffff888110863300 RCX: ffff88810d56bb40 [ 25.390772][ T359] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff88810d56bb40 [ 25.398996][ T359] RBP: ffffc90000b87ed8 R08: ffff88810d07a7cf R09: 1ffff11021a0f4f9 [ 25.407067][ T359] R10: dffffc0000000000 R11: ffffed1021a0f4fa R12: 0000000000000001 [ 25.415088][ T359] R13: 0000000000000008 R14: 1ffff92000170f01 R15: 0000000000000000 [ 25.423128][ T359] FS: 00007f0acb9336c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 25.432659][ T359] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.439462][ T359] CR2: 00007f0acb932ff8 CR3: 000000012cdf1000 CR4: 00000000003506b0 [ 25.447776][ T359] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 25.455785][ T359] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 25.463839][ T359] Kernel panic - not syncing: Fatal exception [ 25.470278][ T359] Kernel Offset: disabled [ 25.474750][ T359] Rebooting in 86400 seconds..