Warning: Permanently added '10.128.1.134' (ED25519) to the list of known hosts. 2026/04/18 21:54:07 parsed 1 programs [ 23.870382][ T28] audit: type=1400 audit(1776549247.573:64): 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 [ 23.891594][ T28] audit: type=1400 audit(1776549247.573:65): 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 [ 24.703968][ T28] audit: type=1400 audit(1776549248.403:66): 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 [ 24.704966][ T288] cgroup: Unknown subsys name 'net' [ 24.727191][ T28] audit: type=1400 audit(1776549248.403:67): 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 [ 24.754881][ T28] audit: type=1400 audit(1776549248.433:68): 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 [ 24.755067][ T288] cgroup: Unknown subsys name 'devices' [ 24.899960][ T288] cgroup: Unknown subsys name 'hugetlb' [ 24.905613][ T288] cgroup: Unknown subsys name 'rlimit' [ 25.012961][ T28] audit: type=1400 audit(1776549248.713:69): avc: denied { setattr } for pid=288 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 [ 25.036421][ T28] audit: type=1400 audit(1776549248.713:70): 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 [ 25.045400][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.057477][ T28] audit: type=1400 audit(1776549248.713:71): 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 [ 25.086724][ T28] audit: type=1400 audit(1776549248.713:72): 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 Setting up swapspace version 1, size = 127995904 bytes [ 25.107505][ T28] audit: type=1400 audit(1776549248.713:73): 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 [ 25.136755][ T288] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 25.969324][ T296] request_module fs-gadgetfs succeeded, but still no fs? [ 26.565428][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.572557][ T341] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.580526][ T341] device bridge_slave_0 entered promiscuous mode [ 26.587549][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.594641][ T341] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.602321][ T337] syz-executor (337) used greatest stack depth: 21728 bytes left [ 26.602368][ T341] device bridge_slave_1 entered promiscuous mode [ 26.648468][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.655627][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.663419][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.670483][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.695675][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.703647][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.711264][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.720860][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.729446][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.736855][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.748842][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.757242][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.764519][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.776299][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.793344][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.803421][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.815157][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.823257][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.831103][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.845130][ T341] device veth0_vlan entered promiscuous mode [ 26.855442][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.864766][ T341] device veth1_macvtap entered promiscuous mode [ 26.874581][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.890098][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.921143][ T341] syz-executor (341) used greatest stack depth: 21568 bytes left 2026/04/18 21:54:10 executed programs: 0 [ 27.100400][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.107498][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.115368][ T357] device bridge_slave_0 entered promiscuous mode [ 27.128029][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.135093][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.142861][ T357] device bridge_slave_1 entered promiscuous mode [ 27.192637][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.199916][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.207310][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.214669][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.234166][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.242724][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.253487][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.265258][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.273784][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.281135][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.288867][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.300141][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.308014][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.319561][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.329873][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.344470][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.356325][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.364670][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.372417][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.381785][ T357] device veth0_vlan entered promiscuous mode [ 27.392158][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.401433][ T357] device veth1_macvtap entered promiscuous mode [ 27.410773][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.420903][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.496289][ T363] general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN [ 27.508378][ T363] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 27.517341][ T363] CPU: 1 PID: 363 Comm: syz.2.17 Not tainted syzkaller #0 [ 27.524473][ T363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 27.534706][ T363] RIP: 0010:step_into+0x125/0xf40 [ 27.539784][ T363] 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 [ 27.559844][ T363] RSP: 0018:ffffc90000a179e0 EFLAGS: 00010202 [ 27.566105][ T363] RAX: 0000000000000002 RBX: ffffc90000a17c20 RCX: ffff888114d75100 [ 27.574355][ T363] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 27.582569][ T363] RBP: ffffc90000a17af8 R08: ffff8881232f37e7 R09: 1ffff1102465e6fc [ 27.590791][ T363] R10: dffffc0000000000 R11: ffffed102465e6fd R12: 1ffff92000142f8b [ 27.599021][ T363] R13: dffffc0000000000 R14: 0000000000004000 R15: 0000000000000010 [ 27.607551][ T363] FS: 00007fdef37e86c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 27.616665][ T363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.623811][ T363] CR2: 00007fdef37e7ff8 CR3: 000000012eea0000 CR4: 00000000003506a0 [ 27.632689][ T363] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 27.641779][ T363] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 27.649974][ T363] Call Trace: [ 27.653443][ T363] [ 27.656497][ T363] ? __lookup_slow+0x392/0x410 [ 27.661388][ T363] ? lookup_one_len+0x2e0/0x2e0 [ 27.666450][ T363] ? down_read+0xa6/0xf0 [ 27.672452][ T363] ? set_root+0x400/0x400 [ 27.677252][ T363] ? up_read+0x56/0x1d0 [ 27.681629][ T363] walk_component+0x24c/0x420 [ 27.686452][ T363] path_lookupat+0x180/0x490 [ 27.691334][ T363] filename_lookup+0x224/0x560 [ 27.696391][ T363] ? __cfi_filename_lookup+0x10/0x10 [ 27.701709][ T363] ? strncpy_from_user+0x17a/0x2d0 [ 27.707094][ T363] user_path_at_empty+0x47/0x1c0 [ 27.712140][ T363] do_readlinkat+0xd9/0x490 [ 27.716848][ T363] ? __x64_sys_rt_sigprocmask+0xb0/0xb0 [ 27.722965][ T363] ? cp_old_stat+0x4a0/0x4a0 [ 27.727597][ T363] ? do_user_addr_fault+0x9ac/0x1050 [ 27.733458][ T363] ? debug_smp_processor_id+0x17/0x20 [ 27.738936][ T363] __x64_sys_readlink+0x7f/0x90 [ 27.743900][ T363] x64_sys_call+0x87f/0x9a0 [ 27.748783][ T363] do_syscall_64+0x4c/0xa0 [ 27.753392][ T363] ? clear_bhb_loop+0x30/0x80 [ 27.759071][ T363] ? clear_bhb_loop+0x30/0x80 [ 27.763784][ T363] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 27.770048][ T363] RIP: 0033:0x7fdef299c819 [ 27.774768][ T363] 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 [ 27.797542][ T363] RSP: 002b:00007fdef37e8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000059 [ 27.806694][ T363] RAX: ffffffffffffffda RBX: 00007fdef2c16090 RCX: 00007fdef299c819 [ 27.815510][ T363] RDX: 0000000000000095 RSI: 0000200000000080 RDI: 0000200000000140 [ 27.823964][ T363] RBP: 00007fdef2a32c91 R08: 0000000000000000 R09: 0000000000000000 [ 27.833649][ T363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 27.842911][ T363] R13: 00007fdef2c16128 R14: 00007fdef2c16090 R15: 00007ffd26727ce8 [ 27.851436][ T363] [ 27.854577][ T363] Modules linked in: [ 27.860765][ T363] ---[ end trace 0000000000000000 ]--- [ 27.866820][ T363] RIP: 0010:step_into+0x125/0xf40 [ 27.872485][ T363] 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 [ 27.894870][ T363] RSP: 0018:ffffc90000a179e0 EFLAGS: 00010202 [ 27.901240][ T363] RAX: 0000000000000002 RBX: ffffc90000a17c20 RCX: ffff888114d75100 [ 27.911298][ T363] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 27.919749][ T363] RBP: ffffc90000a17af8 R08: ffff8881232f37e7 R09: 1ffff1102465e6fc [ 27.928017][ T363] R10: dffffc0000000000 R11: ffffed102465e6fd R12: 1ffff92000142f8b [ 27.937142][ T363] R13: dffffc0000000000 R14: 0000000000004000 R15: 0000000000000010 [ 27.945649][ T363] FS: 00007fdef37e86c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 27.954920][ T363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.962183][ T363] CR2: 00007fdef37e7ff8 CR3: 000000012eea0000 CR4: 00000000003506a0 [ 27.970630][ T363] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 27.979226][ T363] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 27.987233][ T363] Kernel panic - not syncing: Fatal exception [ 27.993516][ T363] Kernel Offset: disabled [ 27.997856][ T363] Rebooting in 86400 seconds..