Warning: Permanently added '10.128.0.252' (ED25519) to the list of known hosts. 2026/05/04 23:18:44 parsed 1 programs [ 31.579729][ T36] audit: type=1400 audit(1777936724.300:64): avc: denied { node_bind } for pid=303 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 33.150070][ T36] audit: type=1400 audit(1777936725.870:65): avc: denied { mounton } for pid=311 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 33.153794][ T311] cgroup: Unknown subsys name 'net' [ 33.173105][ T36] audit: type=1400 audit(1777936725.870:66): avc: denied { mount } for pid=311 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 [ 33.200491][ T36] audit: type=1400 audit(1777936725.900:67): avc: denied { unmount } for pid=311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 33.201965][ T311] cgroup: Unknown subsys name 'devices' [ 33.408044][ T311] cgroup: Unknown subsys name 'hugetlb' [ 33.413715][ T311] cgroup: Unknown subsys name 'rlimit' [ 33.599703][ T36] audit: type=1400 audit(1777936726.320:68): avc: denied { setattr } for pid=311 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 33.623162][ T36] audit: type=1400 audit(1777936726.320:69): avc: denied { create } for pid=311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.643808][ T36] audit: type=1400 audit(1777936726.320:70): avc: denied { write } for pid=311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.664297][ T36] audit: type=1400 audit(1777936726.320:71): avc: denied { read } for pid=311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.676431][ T313] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 33.685196][ T36] audit: type=1400 audit(1777936726.320:72): avc: denied { sys_module } for pid=311 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 33.714199][ T36] audit: type=1400 audit(1777936726.320:73): avc: denied { mounton } for pid=311 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 [ 33.761334][ T311] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 34.680457][ T316] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 34.818092][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.825275][ T322] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.832713][ T322] bridge_slave_0: entered allmulticast mode [ 34.839304][ T322] bridge_slave_0: entered promiscuous mode [ 34.846104][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.853184][ T322] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.860555][ T322] bridge_slave_1: entered allmulticast mode [ 34.866914][ T322] bridge_slave_1: entered promiscuous mode [ 34.923536][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.930703][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.938222][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.945288][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.966600][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.974127][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.984987][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.992232][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.002243][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.009448][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.036509][ T322] veth0_vlan: entered promiscuous mode [ 35.049729][ T322] veth1_macvtap: entered promiscuous mode [ 35.117987][ T44] bridge_slave_1: left allmulticast mode [ 35.123722][ T44] bridge_slave_1: left promiscuous mode [ 35.137098][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.153711][ T44] bridge_slave_0: left allmulticast mode [ 35.159886][ T44] bridge_slave_0: left promiscuous mode [ 35.165679][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.298104][ T44] veth1_macvtap: left promiscuous mode [ 35.303727][ T44] veth0_vlan: left promiscuous mode 2026/05/04 23:18:48 executed programs: 0 [ 36.277803][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.285147][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.292324][ T377] bridge_slave_0: entered allmulticast mode [ 36.298718][ T377] bridge_slave_0: entered promiscuous mode [ 36.305153][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.312358][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.319555][ T377] bridge_slave_1: entered allmulticast mode [ 36.326145][ T377] bridge_slave_1: entered promiscuous mode [ 36.374595][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.382151][ T377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.389533][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.396618][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.420139][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.427631][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.437418][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.444501][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.456715][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.463818][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.487085][ T377] veth0_vlan: entered promiscuous mode [ 36.498412][ T377] veth1_macvtap: entered promiscuous mode [ 36.527224][ T381] ------------[ cut here ]------------ [ 36.532977][ T381] WARNING: CPU: 1 PID: 381 at security/landlock/fs.c:1025 collect_domain_accesses+0x327/0x390 [ 36.543515][ T381] Modules linked in: [ 36.547688][ T381] CPU: 1 UID: 0 PID: 381 Comm: syz.2.17 Not tainted syzkaller #0 21e0851607c2bcce87f6d1c77002e5a32d0b18de [ 36.559190][ T381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 36.569431][ T381] RIP: 0010:collect_domain_accesses+0x327/0x390 [ 36.575851][ T381] Code: 6f c2 72 ff eb 08 e8 28 5e 09 ff 41 b4 01 44 89 e0 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d e9 0f 34 26 03 cc e8 09 5e 09 ff <0f> 0b 45 31 e4 eb cb e8 fd 5d 09 ff 0f 0b eb d1 89 d9 80 e1 07 80 [ 36.596235][ T381] RSP: 0018:ffffc90001bcfaf0 EFLAGS: 00010293 [ 36.602368][ T381] RAX: ffffffff827e5e97 RBX: ffff888115165440 RCX: ffff888116dc2600 [ 36.610422][ T381] RDX: 0000000000000000 RSI: 0000000000002004 RDI: ffff888115165458 [ 36.618719][ T381] RBP: ffffc90001bcfb30 R08: ffff888116dc2600 R09: 0000000000000002 [ 36.626875][ T381] R10: 0000000000000002 R11: 0000000000000000 R12: 0000000000000000 [ 36.634888][ T381] R13: 0000000000002004 R14: 1ffffffff0e41898 R15: dffffc0000000000 [ 36.642945][ T381] FS: 0000555556efc500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 36.652008][ T381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.658711][ T381] CR2: 0000001b34463fff CR3: 000000012665c000 CR4: 00000000003526b0 [ 36.667048][ T381] Call Trace: [ 36.670354][ T381] [ 36.673311][ T381] current_check_refer_path+0x8ee/0xd40 [ 36.679328][ T381] ? hook_file_free_security+0xc0/0xc0 [ 36.684979][ T381] hook_path_rename+0x44/0x60 [ 36.689835][ T381] security_path_rename+0x1d8/0x2a0 [ 36.695185][ T381] do_renameat2+0x634/0xc40 [ 36.699780][ T381] ? __cfi_do_renameat2+0x10/0x10 [ 36.704939][ T381] ? strncpy_from_user+0x14d/0x270 [ 36.710320][ T381] ? __kasan_check_write+0x18/0x20 [ 36.715477][ T381] __x64_sys_renameat2+0xdc/0x100 [ 36.720695][ T381] x64_sys_call+0x2e18/0x2ee0 [ 36.725436][ T381] do_syscall_64+0x57/0xf0 [ 36.729951][ T381] ? clear_bhb_loop+0x50/0xa0 [ 36.734674][ T381] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 36.740759][ T381] RIP: 0033:0x7f1c7d39cdd9 [ 36.745231][ T381] 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 [ 36.765929][ T381] RSP: 002b:00007fffd9beb6a8 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 36.774522][ T381] RAX: ffffffffffffffda RBX: 00007f1c7d615fa0 RCX: 00007f1c7d39cdd9 [ 36.782597][ T381] RDX: 0000000000000003 RSI: 0000200000000540 RDI: 0000000000000003 [ 36.790704][ T381] RBP: 00007f1c7d432d69 R08: 0000000000000000 R09: 0000000000000000 [ 36.798775][ T381] R10: 0000200000000480 R11: 0000000000000246 R12: 0000000000000000 [ 36.806898][ T381] R13: 00007f1c7d615fac R14: 00007f1c7d615fa0 R15: 00007f1c7d615fa0 [ 36.814943][ T381] [ 36.818088][ T381] ---[ end trace 0000000000000000 ]--- [ 36.826930][ T36] kauditd_printk_skb: 32 callbacks suppressed [ 36.826949][ T36] audit: type=1400 audit(1777936729.550:106): avc: denied { unmount } for pid=377 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 36.930362][ T44] bridge_slave_1: left allmulticast mode [ 36.936297][ T44] bridge_slave_1: left promiscuous mode [ 36.941974][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.949934][ T44] bridge_slave_0: left allmulticast mode [ 36.955762][ T44] bridge_slave_0: left promiscuous mode [ 36.961496][ T44] bridge0: port 1(bridge_slave_0) entered disabled state