Warning: Permanently added '10.128.0.41' (ED25519) to the list of known hosts. 2026/02/08 11:48:17 parsed 1 programs [ 22.899826][ T24] audit: type=1400 audit(1770551297.829:64): 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 [ 22.920597][ T24] audit: type=1400 audit(1770551297.829:65): 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 [ 22.940147][ T24] audit: type=1400 audit(1770551297.829:66): 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 [ 23.546735][ T24] audit: type=1400 audit(1770551298.479:67): avc: denied { mounton } for pid=281 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 [ 23.548028][ T281] cgroup: Unknown subsys name 'net' [ 23.569408][ T24] audit: type=1400 audit(1770551298.479:68): avc: denied { mount } for pid=281 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 [ 23.596686][ T24] audit: type=1400 audit(1770551298.509:69): avc: denied { unmount } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.596913][ T281] cgroup: Unknown subsys name 'devices' [ 23.743147][ T281] cgroup: Unknown subsys name 'hugetlb' [ 23.748862][ T281] cgroup: Unknown subsys name 'rlimit' [ 23.914876][ T24] audit: type=1400 audit(1770551298.849:70): avc: denied { setattr } for pid=281 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 [ 23.938106][ T24] audit: type=1400 audit(1770551298.849:71): avc: denied { create } for pid=281 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 [ 23.958640][ T24] audit: type=1400 audit(1770551298.849:72): avc: denied { write } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.960999][ T285] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 23.979118][ T24] audit: type=1400 audit(1770551298.849:73): avc: denied { read } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.026526][ T281] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.446776][ T288] request_module fs-gadgetfs succeeded, but still no fs? [ 24.457290][ T288] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 24.575526][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.583299][ T299] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.590741][ T299] device bridge_slave_0 entered promiscuous mode [ 24.597815][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.605049][ T299] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.612701][ T299] device bridge_slave_1 entered promiscuous mode [ 24.650012][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.657104][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.664487][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.671498][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.690693][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.697963][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.705599][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 24.713244][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.722932][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.731226][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.738280][ T297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.747838][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.756064][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.763132][ T297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.775563][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.785935][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.798867][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.809772][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.818119][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.825707][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.833652][ T299] device veth0_vlan entered promiscuous mode [ 24.844113][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.853293][ T299] device veth1_macvtap entered promiscuous mode [ 24.862594][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.872745][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/02/08 11:48:20 executed programs: 0 [ 25.598992][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.606120][ T352] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.613633][ T352] device bridge_slave_0 entered promiscuous mode [ 25.620364][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.627494][ T352] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.634885][ T352] device bridge_slave_1 entered promiscuous mode [ 25.670306][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.677358][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.684702][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.691728][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.707144][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.715037][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.722570][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.731113][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.739663][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.746687][ T297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.757370][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.765531][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.772557][ T297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.783649][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.794925][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.807382][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.816689][ T112] device bridge_slave_1 left promiscuous mode [ 25.822874][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.830309][ T112] device bridge_slave_0 left promiscuous mode [ 25.836619][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.844464][ T112] device veth1_macvtap left promiscuous mode [ 25.850462][ T112] device veth0_vlan left promiscuous mode [ 25.926672][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.934651][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.942065][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.950226][ T352] device veth0_vlan entered promiscuous mode [ 25.960092][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.969649][ T352] device veth1_macvtap entered promiscuous mode [ 25.978500][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.988130][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.112394][ T370] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 26.120611][ T357] general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN [ 26.132302][ T357] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 26.140692][ T357] CPU: 0 PID: 357 Comm: syz.2.17 Not tainted syzkaller #0 [ 26.147773][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 26.157824][ T357] RIP: 0010:ovl_lookup_single+0x89/0x870 [ 26.163424][ T357] Code: 4d cf b3 ff 48 89 c3 48 3d 01 f0 ff ff 72 0a e8 ad cc 6e ff e9 de 03 00 00 49 89 dd 49 c1 ed 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 44 05 00 84 c0 0f 85 ce 05 00 00 44 8b 23 44 89 e6 81 e6 [ 26.183011][ T357] RSP: 0018:ffffc90002d77a78 EFLAGS: 00010203 [ 26.189051][ T357] RAX: dffffc0000000000 RBX: 0000000000000016 RCX: 32250c0bc0ebb700 [ 26.197449][ T357] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff8881215c12a0 [ 26.205396][ T357] RBP: ffffc90002d77ab0 R08: ffff8881215c12a7 R09: 1ffff110242b8254 [ 26.213347][ T357] R10: dffffc0000000000 R11: ffffed10242b8255 R12: ffff88810d335000 [ 26.221294][ T357] R13: 0000000000000002 R14: 0000000000000000 R15: ffffffff853ba5a0 [ 26.229330][ T357] FS: 00007f868afb66c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 26.238237][ T357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.244832][ T357] CR2: 00007f868af73ff8 CR3: 000000010f03a000 CR4: 00000000003506b0 [ 26.252789][ T357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 26.260740][ T357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 26.268707][ T357] Call Trace: [ 26.271996][ T357] ovl_lookup_layer+0x355/0x420 [ 26.276856][ T357] ? ovl_lookup+0x4bd/0x1750 [ 26.281430][ T357] ovl_lookup+0x68d/0x1750 [ 26.285837][ T357] ? ovl_path_next+0x280/0x280 [ 26.290582][ T357] ? __d_alloc+0x4c7/0x6a0 [ 26.295022][ T357] ? _raw_spin_unlock+0x4d/0x70 [ 26.299862][ T357] ? d_alloc+0x1f5/0x260 [ 26.304080][ T357] __lookup_hash+0x114/0x250 [ 26.308671][ T357] filename_create+0x1d5/0x680 [ 26.313414][ T357] ? __check_object_size+0x2f4/0x3c0 [ 26.318682][ T357] ? kern_path_create+0x40/0x40 [ 26.323510][ T357] ? getname_flags+0x206/0x500 [ 26.328245][ T357] do_mkdirat+0x5e/0x340 [ 26.332605][ T357] __x64_sys_mkdirat+0x7b/0x90 [ 26.337347][ T357] do_syscall_64+0x31/0x40 [ 26.341840][ T357] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 26.347838][ T357] RIP: 0033:0x7f868b151eb9 [ 26.352228][ T357] 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 [ 26.372131][ T357] RSP: 002b:00007f868afb6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 26.380611][ T357] RAX: ffffffffffffffda RBX: 00007f868b3ccfa0 RCX: 00007f868b151eb9 [ 26.388683][ T357] RDX: 0000000000000000 RSI: 0000200000002000 RDI: ffffffffffffff9c [ 26.396799][ T357] RBP: 00007f868b1bfc1f R08: 0000000000000000 R09: 0000000000000000 [ 26.404820][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 26.412784][ T357] R13: 00007f868b3cd038 R14: 00007f868b3ccfa0 R15: 00007ffebc42b4f8 [ 26.420776][ T357] Modules linked in: [ 26.425375][ T357] ---[ end trace 45e50b3c85edc398 ]--- [ 26.430980][ T357] RIP: 0010:ovl_lookup_single+0x89/0x870 [ 26.436666][ T357] Code: 4d cf b3 ff 48 89 c3 48 3d 01 f0 ff ff 72 0a e8 ad cc 6e ff e9 de 03 00 00 49 89 dd 49 c1 ed 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 44 05 00 84 c0 0f 85 ce 05 00 00 44 8b 23 44 89 e6 81 e6 [ 26.456290][ T357] RSP: 0018:ffffc90002d77a78 EFLAGS: 00010203 [ 26.462379][ T357] RAX: dffffc0000000000 RBX: 0000000000000016 RCX: 32250c0bc0ebb700 [ 26.470349][ T357] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff8881215c12a0 [ 26.478367][ T357] RBP: ffffc90002d77ab0 R08: ffff8881215c12a7 R09: 1ffff110242b8254 [ 26.486452][ T357] R10: dffffc0000000000 R11: ffffed10242b8255 R12: ffff88810d335000 [ 26.494614][ T357] R13: 0000000000000002 R14: 0000000000000000 R15: ffffffff853ba5a0 [ 26.502684][ T357] FS: 00007f868afb66c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 26.512015][ T357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.518712][ T357] CR2: 00007f868af73ff8 CR3: 000000010f03a000 CR4: 00000000003506b0 [ 26.526777][ T357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 26.534808][ T357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 26.542799][ T357] Kernel panic - not syncing: Fatal exception [ 26.549364][ T357] Kernel Offset: disabled [ 26.553673][ T357] Rebooting in 86400 seconds..