Warning: Permanently added '10.128.1.195' (ED25519) to the list of known hosts. 2025/09/27 07:45:21 parsed 1 programs [ 23.832407][ T30] audit: type=1400 audit(1758959121.430:64): 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 [ 23.853360][ T30] audit: type=1400 audit(1758959121.430:65): 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 [ 24.832059][ T30] audit: type=1400 audit(1758959122.430:66): 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 [ 24.833540][ T290] cgroup: Unknown subsys name 'net' [ 24.855516][ T30] audit: type=1400 audit(1758959122.430:67): 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 [ 24.884631][ T30] audit: type=1400 audit(1758959122.460:68): 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 [ 24.884831][ T290] cgroup: Unknown subsys name 'devices' [ 25.063679][ T290] cgroup: Unknown subsys name 'hugetlb' [ 25.069328][ T290] cgroup: Unknown subsys name 'rlimit' [ 25.336196][ T30] audit: type=1400 audit(1758959122.930:69): avc: denied { setattr } for pid=290 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 [ 25.360354][ T30] audit: type=1400 audit(1758959122.930:70): 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 [ 25.381832][ T30] audit: type=1400 audit(1758959122.930:71): 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 [ 25.389507][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.403450][ T30] audit: type=1400 audit(1758959122.930:72): 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 [ 25.433428][ T30] audit: type=1400 audit(1758959122.930:73): 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 [ 25.466742][ T290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 25.860383][ T294] request_module fs-gadgetfs succeeded, but still no fs? [ 25.948548][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.956989][ T299] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.965001][ T299] device bridge_slave_0 entered promiscuous mode [ 25.972419][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.979570][ T299] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.987234][ T299] device bridge_slave_1 entered promiscuous mode [ 26.049684][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.057136][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.064820][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.072629][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.092585][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.100239][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.107925][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.116391][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.125487][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.134719][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.143041][ T300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.153660][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.162127][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.169452][ T300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.184138][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.193710][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.207715][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.221587][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.229977][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.237726][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.247442][ T299] device veth0_vlan entered promiscuous mode [ 26.257976][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.267449][ T299] device veth1_macvtap entered promiscuous mode [ 26.276905][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.288508][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.326178][ T299] syz-executor (299) used greatest stack depth: 20736 bytes left [ 26.974388][ T43] device bridge_slave_1 left promiscuous mode [ 26.981084][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.989685][ T43] device bridge_slave_0 left promiscuous mode [ 26.996147][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.004579][ T43] device veth1_macvtap left promiscuous mode [ 27.010601][ T43] device veth0_vlan left promiscuous mode 2025/09/27 07:45:24 executed programs: 0 [ 27.361939][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.369095][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.377354][ T362] device bridge_slave_0 entered promiscuous mode [ 27.384749][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.391943][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.399327][ T362] device bridge_slave_1 entered promiscuous mode [ 27.449458][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.457063][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.464650][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.472344][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.491291][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.499267][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.507025][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.516514][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.524956][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.532546][ T300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.542105][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.550801][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.557878][ T300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.570111][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.579893][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.594110][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.605647][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.614203][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.622145][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.630493][ T362] device veth0_vlan entered promiscuous mode [ 27.640818][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.650138][ T362] device veth1_macvtap entered promiscuous mode [ 27.659939][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.670368][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.745132][ T373] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 27.758270][ T373] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 27.766807][ T373] CPU: 0 PID: 373 Comm: syz.2.17 Not tainted syzkaller #0 [ 27.773916][ T373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 27.784255][ T373] RIP: 0010:filename_create+0x241/0x450 [ 27.790175][ T373] Code: ff ff 48 3d 01 f0 ff ff 49 89 c7 4c 8b 64 24 28 72 07 e8 62 f8 b6 ff eb 6d 48 89 c1 48 c1 e9 03 48 ba 00 00 00 00 00 fc ff df <0f> b6 0c 11 84 c9 0f 85 dd 01 00 00 44 8b 20 44 89 e6 81 e6 00 00 [ 27.810215][ T373] RSP: 0018:ffffc90000c07d80 EFLAGS: 00010202 [ 27.816561][ T373] RAX: 0000000000000008 RBX: 1ffff92000180fd3 RCX: 0000000000000001 [ 27.824637][ T373] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881104ccf00 [ 27.832712][ T373] RBP: ffffc90000c07e60 R08: dffffc0000000000 R09: ffffed10219b2fe8 [ 27.840682][ T373] R10: ffffed10219b2fe8 R11: 1ffff110219b2fe7 R12: ffffc90000c07e90 [ 27.849249][ T373] R13: ffffc90000c07e98 R14: 0000000000000600 R15: 0000000000000008 [ 27.857437][ T373] FS: 00007f5dc06846c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 27.866751][ T373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.873343][ T373] CR2: 00007f5dc0663d58 CR3: 000000012c665000 CR4: 00000000003506b0 [ 27.881450][ T373] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 27.889713][ T373] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 27.897875][ T373] Call Trace: [ 27.901197][ T373] [ 27.904142][ T373] ? kern_path_create+0x1b0/0x1b0 [ 27.909485][ T373] do_mkdirat+0x5c/0x4c0 [ 27.913835][ T373] ? getname_flags+0x206/0x500 [ 27.918805][ T373] __x64_sys_mkdirat+0x89/0xa0 [ 27.923947][ T373] x64_sys_call+0x37e/0x9a0 [ 27.928757][ T373] do_syscall_64+0x4c/0xa0 [ 27.933309][ T373] ? clear_bhb_loop+0x50/0xa0 [ 27.938412][ T373] ? clear_bhb_loop+0x50/0xa0 [ 27.943206][ T373] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 27.949437][ T373] RIP: 0033:0x7f5dc0813ec9 [ 27.954610][ T373] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 27.974850][ T373] RSP: 002b:00007f5dc0684038 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 27.983389][ T373] RAX: ffffffffffffffda RBX: 00007f5dc0a6afa0 RCX: 00007f5dc0813ec9 [ 27.991645][ T373] RDX: 0000000000000000 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 27.999791][ T373] RBP: 00007f5dc0896f91 R08: 0000000000000000 R09: 0000000000000000 [ 28.008213][ T373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 28.016379][ T373] R13: 00007f5dc0a6b038 R14: 00007f5dc0a6afa0 R15: 00007fff45394078 [ 28.024819][ T373] [ 28.027962][ T373] Modules linked in: [ 28.033057][ T373] ---[ end trace f0705de45a11f5fc ]--- [ 28.038700][ T373] RIP: 0010:filename_create+0x241/0x450 [ 28.044745][ T373] Code: ff ff 48 3d 01 f0 ff ff 49 89 c7 4c 8b 64 24 28 72 07 e8 62 f8 b6 ff eb 6d 48 89 c1 48 c1 e9 03 48 ba 00 00 00 00 00 fc ff df <0f> b6 0c 11 84 c9 0f 85 dd 01 00 00 44 8b 20 44 89 e6 81 e6 00 00 [ 28.066145][ T373] RSP: 0018:ffffc90000c07d80 EFLAGS: 00010202 [ 28.072651][ T373] RAX: 0000000000000008 RBX: 1ffff92000180fd3 RCX: 0000000000000001 [ 28.080664][ T373] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881104ccf00 [ 28.089158][ T373] RBP: ffffc90000c07e60 R08: dffffc0000000000 R09: ffffed10219b2fe8 [ 28.097812][ T373] R10: ffffed10219b2fe8 R11: 1ffff110219b2fe7 R12: ffffc90000c07e90 [ 28.106207][ T373] R13: ffffc90000c07e98 R14: 0000000000000600 R15: 0000000000000008 [ 28.114874][ T373] FS: 00007f5dc06846c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 28.124046][ T373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 28.130768][ T373] CR2: 00007f5dc0663d58 CR3: 000000012c665000 CR4: 00000000003506b0 [ 28.139064][ T373] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 28.147557][ T373] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 28.155915][ T373] Kernel panic - not syncing: Fatal exception [ 28.162458][ T373] Kernel Offset: disabled [ 28.166920][ T373] Rebooting in 86400 seconds..