Warning: Permanently added '10.128.1.186' (ED25519) to the list of known hosts. 2025/09/09 23:15:41 parsed 1 programs [ 23.024371][ T24] audit: type=1400 audit(1757459741.240:64): avc: denied { node_bind } for pid=275 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 23.045172][ T24] audit: type=1400 audit(1757459741.240:65): avc: denied { create } for pid=275 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 23.065537][ T24] audit: type=1400 audit(1757459741.240:66): avc: denied { module_request } for pid=275 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 [ 23.978550][ T24] audit: type=1400 audit(1757459742.190:67): avc: denied { mounton } for pid=284 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 [ 23.979916][ T284] cgroup: Unknown subsys name 'net' [ 24.001949][ T24] audit: type=1400 audit(1757459742.190:68): avc: denied { mount } for pid=284 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 [ 24.029386][ T24] audit: type=1400 audit(1757459742.230:69): avc: denied { unmount } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.029578][ T284] cgroup: Unknown subsys name 'devices' [ 24.201015][ T284] cgroup: Unknown subsys name 'hugetlb' [ 24.206762][ T284] cgroup: Unknown subsys name 'rlimit' [ 24.388491][ T24] audit: type=1400 audit(1757459742.600:70): avc: denied { setattr } for pid=284 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 24.411742][ T24] audit: type=1400 audit(1757459742.600:71): avc: denied { create } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.432973][ T24] audit: type=1400 audit(1757459742.610:72): avc: denied { write } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.440621][ T286] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 24.453921][ T24] audit: type=1400 audit(1757459742.610:73): avc: denied { read } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.493001][ T284] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.903461][ T288] request_module fs-gadgetfs succeeded, but still no fs? [ 24.914650][ T288] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 25.526925][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.534020][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.541847][ T340] device bridge_slave_0 entered promiscuous mode [ 25.548930][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.556150][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.564102][ T340] device bridge_slave_1 entered promiscuous mode [ 25.600861][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.607927][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.615250][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.622335][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.640571][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.648349][ T299] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.655806][ T299] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.665983][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.674230][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.681447][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.690417][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.698616][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.705689][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.718008][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.727717][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.742310][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.754215][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.762750][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.770494][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.778666][ T340] device veth0_vlan entered promiscuous mode [ 25.789986][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.799042][ T340] device veth1_macvtap entered promiscuous mode [ 25.809014][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.819012][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/09/09 23:15:44 executed programs: 0 [ 26.111618][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.119061][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.126776][ T354] device bridge_slave_0 entered promiscuous mode [ 26.134151][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.141458][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.149170][ T354] device bridge_slave_1 entered promiscuous mode [ 26.210010][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.217545][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.226830][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 26.235850][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.244299][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.251398][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.258970][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 26.268567][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 26.277066][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.285568][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.292843][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.310846][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 26.319087][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.329093][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 26.337598][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.356212][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.364666][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.375397][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.383856][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.393633][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.401174][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.408920][ T354] device veth0_vlan entered promiscuous mode [ 26.425864][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.434666][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.444281][ T354] device veth1_macvtap entered promiscuous mode [ 26.453095][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.461010][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.469662][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.489618][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.498856][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.555831][ T363] general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN [ 26.567863][ T363] KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [ 26.576472][ T363] CPU: 1 PID: 363 Comm: syz.2.17 Not tainted syzkaller #0 [ 26.583573][ T363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 26.593868][ T363] RIP: 0010:step_into+0x122/0xcf0 [ 26.598910][ T363] Code: c6 44 24 5f 00 43 0f b6 44 25 00 84 c0 48 8b 54 24 08 0f 85 51 0a 00 00 44 8b 32 4c 8b bc 24 88 00 00 00 4c 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 56 0a 00 00 45 8b 3f 44 89 fe 81 e6 00 [ 26.618857][ T363] RSP: 0018:ffffc90000d37ac0 EFLAGS: 00010207 [ 26.624929][ T363] RAX: 0000000000000003 RBX: ffffc90000d37ce0 RCX: ffff88810b373b40 [ 26.633132][ T363] RDX: ffffc90000d37d18 RSI: 0000000000000000 RDI: 0000000000000000 [ 26.641191][ T363] RBP: ffffc90000d37ba8 R08: 0000000000000000 R09: ffffed1024cbdc95 [ 26.649342][ T363] R10: ffffed1024cbdc95 R11: 1ffff11024cbdc94 R12: dffffc0000000000 [ 26.657317][ T363] R13: 1ffff920001a6fa3 R14: 0000000000000008 R15: 000000000000001d [ 26.665293][ T363] FS: 00007f37eb93a6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 26.674219][ T363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.680826][ T363] CR2: 00007f37eb919d58 CR3: 000000010fdb7000 CR4: 00000000003506a0 [ 26.688821][ T363] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 26.697249][ T363] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 26.705412][ T363] Call Trace: [ 26.708808][ T363] ? lookup_fast+0x2fa/0x700 [ 26.713411][ T363] ? set_root+0x3f0/0x3f0 [ 26.718137][ T363] ? __kasan_check_write+0x14/0x20 [ 26.723260][ T363] ? up_read+0x12/0x50 [ 26.727328][ T363] walk_component+0x26a/0x460 [ 26.732098][ T363] path_lookupat+0x180/0x490 [ 26.737136][ T363] filename_lookup+0x1d5/0x600 [ 26.741995][ T363] ? hashlen_string+0x120/0x120 [ 26.747341][ T363] ? getname_flags+0x206/0x500 [ 26.752651][ T363] do_linkat+0x106/0x660 [ 26.756887][ T363] ? __ia32_sys_read+0x90/0x90 [ 26.761769][ T363] __x64_sys_link+0x68/0x80 [ 26.766275][ T363] do_syscall_64+0x31/0x40 [ 26.770811][ T363] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 26.776812][ T363] RIP: 0033:0x7f37ebac9be9 [ 26.781224][ T363] 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 [ 26.801266][ T363] RSP: 002b:00007f37eb93a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 26.809856][ T363] RAX: ffffffffffffffda RBX: 00007f37ebd00fa0 RCX: 00007f37ebac9be9 [ 26.817826][ T363] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000280 [ 26.825885][ T363] RBP: 00007f37ebb4ce19 R08: 0000000000000000 R09: 0000000000000000 [ 26.833854][ T363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 26.841914][ T363] R13: 00007f37ebd01038 R14: 00007f37ebd00fa0 R15: 00007fff50d0bf08 [ 26.849972][ T363] Modules linked in: [ 26.855543][ T363] ---[ end trace 13999687d689cc7e ]--- [ 26.861410][ T363] RIP: 0010:step_into+0x122/0xcf0 [ 26.866747][ T363] Code: c6 44 24 5f 00 43 0f b6 44 25 00 84 c0 48 8b 54 24 08 0f 85 51 0a 00 00 44 8b 32 4c 8b bc 24 88 00 00 00 4c 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 56 0a 00 00 45 8b 3f 44 89 fe 81 e6 00 [ 26.886501][ T363] RSP: 0018:ffffc90000d37ac0 EFLAGS: 00010207 [ 26.893328][ T363] RAX: 0000000000000003 RBX: ffffc90000d37ce0 RCX: ffff88810b373b40 [ 26.901667][ T363] RDX: ffffc90000d37d18 RSI: 0000000000000000 RDI: 0000000000000000 [ 26.909799][ T363] RBP: ffffc90000d37ba8 R08: 0000000000000000 R09: ffffed1024cbdc95 [ 26.918027][ T363] R10: ffffed1024cbdc95 R11: 1ffff11024cbdc94 R12: dffffc0000000000 [ 26.926258][ T363] R13: 1ffff920001a6fa3 R14: 0000000000000008 R15: 000000000000001d [ 26.934378][ T363] FS: 00007f37eb93a6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 26.943502][ T363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.950373][ T363] CR2: 00007f37eb918f98 CR3: 000000010fdb7000 CR4: 00000000003506b0 [ 26.958758][ T363] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 26.967827][ T363] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 26.976459][ T363] Kernel panic - not syncing: Fatal exception [ 26.982797][ T363] Kernel Offset: disabled [ 26.987245][ T363] Rebooting in 86400 seconds..