Warning: Permanently added '10.128.0.4' (ED25519) to the list of known hosts. 2026/01/25 19:18:39 parsed 1 programs [ 26.479091][ T28] audit: type=1400 audit(1769368719.348:64): avc: denied { node_bind } for pid=284 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 26.499874][ T28] audit: type=1400 audit(1769368719.348:65): avc: denied { module_request } for pid=284 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 [ 27.615160][ T28] audit: type=1400 audit(1769368720.478:66): avc: denied { mounton } for pid=290 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 [ 27.619783][ T290] cgroup: Unknown subsys name 'net' [ 27.637921][ T28] audit: type=1400 audit(1769368720.478:67): avc: denied { mount } for pid=290 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 [ 27.665556][ T28] audit: type=1400 audit(1769368720.518:68): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.666061][ T290] cgroup: Unknown subsys name 'devices' [ 27.838402][ T290] cgroup: Unknown subsys name 'hugetlb' [ 27.844038][ T290] cgroup: Unknown subsys name 'rlimit' [ 27.958291][ T28] audit: type=1400 audit(1769368720.828:69): avc: denied { setattr } for pid=290 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 [ 27.981572][ T28] audit: type=1400 audit(1769368720.828:70): avc: denied { create } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.002190][ T28] audit: type=1400 audit(1769368720.828:71): avc: denied { write } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.022542][ T28] audit: type=1400 audit(1769368720.828:72): avc: denied { read } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.042933][ T28] audit: type=1400 audit(1769368720.828:73): avc: denied { mounton } for pid=290 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 [ 28.052698][ T294] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 28.132758][ T290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 28.909294][ T299] request_module fs-gadgetfs succeeded, but still no fs? [ 29.483138][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.490257][ T344] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.498180][ T344] device bridge_slave_0 entered promiscuous mode [ 29.505284][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.512561][ T344] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.520034][ T344] device bridge_slave_1 entered promiscuous mode [ 29.573250][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.580462][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.587837][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.594896][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.620628][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.628448][ T327] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.635792][ T327] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.645204][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.653749][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.660862][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.674201][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.682577][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.689661][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.702390][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.711798][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.730436][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.741981][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.750187][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.758175][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.770329][ T344] device veth0_vlan entered promiscuous mode [ 29.781011][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.790252][ T344] device veth1_macvtap entered promiscuous mode [ 29.800180][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.810267][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.852820][ T344] syz-executor (344) used greatest stack depth: 22104 bytes left 2026/01/25 19:18:42 executed programs: 0 [ 30.157325][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.164397][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.171889][ T364] device bridge_slave_0 entered promiscuous mode [ 30.178855][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.185976][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.193543][ T364] device bridge_slave_1 entered promiscuous mode [ 30.254003][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.261628][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.270748][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.279549][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.287870][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.294905][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.302405][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.311499][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.319997][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.328179][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.335202][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.352145][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.362251][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.377076][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.389265][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.397546][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.405174][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.418553][ T364] device veth0_vlan entered promiscuous mode [ 30.429310][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.438894][ T364] device veth1_macvtap entered promiscuous mode [ 30.448689][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.457574][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.474007][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.482403][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.559239][ T377] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 30.570977][ T377] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 30.579422][ T377] CPU: 0 PID: 377 Comm: syz.2.17 Not tainted syzkaller #0 [ 30.586531][ T377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 30.596598][ T377] RIP: 0010:step_into+0x125/0xf40 [ 30.601675][ T377] Code: 74 24 08 c6 44 24 7f 00 43 0f b6 04 3c 84 c0 4d 89 fd 0f 85 10 0c 00 00 45 8b 36 4c 8b bc 24 a8 00 00 00 4c 89 f8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 0f 0c 00 00 45 8b 3f 44 89 fe 81 e6 00 [ 30.621286][ T377] RSP: 0018:ffffc90000ad77a0 EFLAGS: 00010202 [ 30.627395][ T377] RAX: 0000000000000001 RBX: ffffc90000ad79e0 RCX: ffff888113babcc0 [ 30.635380][ T377] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 30.643353][ T377] RBP: ffffc90000ad78b8 R08: ffff888123ecc927 R09: 1ffff110247d9924 [ 30.651345][ T377] R10: dffffc0000000000 R11: ffffed10247d9925 R12: 1ffff9200015af43 [ 30.659339][ T377] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000008 [ 30.667311][ T377] FS: 00007f8b65c3c6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 30.676295][ T377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 30.682894][ T377] CR2: 00007f8b65c3bff8 CR3: 000000012dfa3000 CR4: 00000000003506b0 [ 30.690882][ T377] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 30.698868][ T377] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 30.706891][ T377] Call Trace: [ 30.710292][ T377] [ 30.713261][ T377] ? __lookup_slow+0x392/0x410 [ 30.718051][ T377] ? lookup_one_len+0x2e0/0x2e0 [ 30.722934][ T377] ? down_read+0xa6/0xf0 [ 30.727203][ T377] ? set_root+0x400/0x400 [ 30.731599][ T377] ? up_read+0x56/0x1d0 [ 30.735788][ T377] walk_component+0x24c/0x420 [ 30.740477][ T377] path_lookupat+0x180/0x490 [ 30.745081][ T377] filename_lookup+0x224/0x560 [ 30.749862][ T377] ? __cfi_filename_lookup+0x10/0x10 [ 30.755161][ T377] vfs_statx+0x109/0x670 [ 30.759439][ T377] ? __check_object_size+0x45a/0x600 [ 30.764741][ T377] ? vfs_fstatat+0x80/0x80 [ 30.769162][ T377] __se_sys_newlstat+0x120/0x3f0 [ 30.774102][ T377] ? __x64_sys_newlstat+0x70/0x70 [ 30.779161][ T377] ? do_futex+0x2e2/0x430 [ 30.783500][ T377] ? __cfi_do_futex+0x10/0x10 [ 30.788200][ T377] ? fpregs_restore_userregs+0x128/0x260 [ 30.793837][ T377] __x64_sys_newlstat+0x5b/0x70 [ 30.798696][ T377] x64_sys_call+0x393/0x9a0 [ 30.803302][ T377] do_syscall_64+0x4c/0xa0 [ 30.807732][ T377] ? clear_bhb_loop+0x30/0x80 [ 30.812435][ T377] ? clear_bhb_loop+0x30/0x80 [ 30.817115][ T377] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 30.823016][ T377] RIP: 0033:0x7f8b64d9acb9 [ 30.827446][ 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 [ 30.847165][ T377] RSP: 002b:00007f8b65c3c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 30.855682][ T377] RAX: ffffffffffffffda RBX: 00007f8b65016090 RCX: 00007f8b64d9acb9 [ 30.863665][ T377] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000180 [ 30.871644][ T377] RBP: 00007f8b64e08bf7 R08: 0000000000000000 R09: 0000000000000000 [ 30.879645][ T377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 30.887621][ T377] R13: 00007f8b65016128 R14: 00007f8b65016090 R15: 00007ffca40d0998 [ 30.895630][ T377] [ 30.898663][ T377] Modules linked in: [ 30.905300][ T377] ---[ end trace 0000000000000000 ]--- [ 30.910898][ T377] RIP: 0010:step_into+0x125/0xf40 [ 30.916072][ T377] Code: 74 24 08 c6 44 24 7f 00 43 0f b6 04 3c 84 c0 4d 89 fd 0f 85 10 0c 00 00 45 8b 36 4c 8b bc 24 a8 00 00 00 4c 89 f8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 0f 0c 00 00 45 8b 3f 44 89 fe 81 e6 00 [ 30.936354][ T377] RSP: 0018:ffffc90000ad77a0 EFLAGS: 00010202 [ 30.942574][ T377] RAX: 0000000000000001 RBX: ffffc90000ad79e0 RCX: ffff888113babcc0 [ 30.950804][ T377] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 30.958942][ T377] RBP: ffffc90000ad78b8 R08: ffff888123ecc927 R09: 1ffff110247d9924 [ 30.970862][ T377] R10: dffffc0000000000 R11: ffffed10247d9925 R12: 1ffff9200015af43 [ 30.979161][ T377] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000008 [ 30.987200][ T377] FS: 00007f8b65c3c6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 30.996153][ T377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.002945][ T377] CR2: 00007f8b65c3bff8 CR3: 000000012dfa3000 CR4: 00000000003506b0 [ 31.010988][ T377] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 31.019340][ T377] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 31.027582][ T377] Kernel panic - not syncing: Fatal exception [ 31.034262][ T377] Kernel Offset: disabled [ 31.038609][ T377] Rebooting in 86400 seconds..