Warning: Permanently added '10.128.1.193' (ED25519) to the list of known hosts. 2026/02/16 03:18:45 parsed 1 programs [ 23.506090][ T36] audit: type=1400 audit(1771211925.820:64): avc: denied { node_bind } for pid=290 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 24.443081][ T36] audit: type=1400 audit(1771211926.760:65): avc: denied { mounton } for pid=296 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 [ 24.444155][ T296] cgroup: Unknown subsys name 'net' [ 24.465720][ T36] audit: type=1400 audit(1771211926.760:66): avc: denied { mount } for pid=296 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 [ 24.493008][ T36] audit: type=1400 audit(1771211926.790:67): avc: denied { unmount } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.493163][ T296] cgroup: Unknown subsys name 'devices' [ 24.673701][ T296] cgroup: Unknown subsys name 'hugetlb' [ 24.679304][ T296] cgroup: Unknown subsys name 'rlimit' [ 24.837320][ T36] audit: type=1400 audit(1771211927.150:68): avc: denied { setattr } for pid=296 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 [ 24.860491][ T36] audit: type=1400 audit(1771211927.150:69): avc: denied { create } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.880901][ T36] audit: type=1400 audit(1771211927.150:70): avc: denied { write } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.889389][ T300] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 24.901377][ T36] audit: type=1400 audit(1771211927.150:71): avc: denied { read } for pid=296 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 [ 24.930050][ T36] audit: type=1400 audit(1771211927.150:72): avc: denied { sys_module } for pid=296 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 24.951205][ T36] audit: type=1400 audit(1771211927.150:73): avc: denied { mounton } for pid=296 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 [ 24.989490][ T296] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 25.813273][ T302] 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. [ 25.898491][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.905600][ T307] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.912846][ T307] bridge_slave_0: entered allmulticast mode [ 25.919226][ T307] bridge_slave_0: entered promiscuous mode [ 25.926575][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.933635][ T307] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.940675][ T307] bridge_slave_1: entered allmulticast mode [ 25.946979][ T307] bridge_slave_1: entered promiscuous mode [ 25.986613][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.993690][ T307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.000942][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.007981][ T307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.025614][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.032885][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.043207][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.050258][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.059045][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.066097][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.088018][ T307] veth0_vlan: entered promiscuous mode [ 26.097958][ T307] veth1_macvtap: entered promiscuous mode [ 26.163424][ T12] bridge_slave_1: left allmulticast mode [ 26.169108][ T12] bridge_slave_1: left promiscuous mode [ 26.175078][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.183437][ T12] bridge_slave_0: left allmulticast mode [ 26.189177][ T12] bridge_slave_0: left promiscuous mode [ 26.194903][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.307618][ T12] veth1_macvtap: left promiscuous mode [ 26.314102][ T12] veth0_vlan: left promiscuous mode 2026/02/16 03:18:49 executed programs: 0 [ 27.040837][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.047945][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.055190][ T367] bridge_slave_0: entered allmulticast mode [ 27.061348][ T367] bridge_slave_0: entered promiscuous mode [ 27.068348][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.075419][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.082494][ T367] bridge_slave_1: entered allmulticast mode [ 27.088792][ T367] bridge_slave_1: entered promiscuous mode [ 27.129275][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.136343][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.143640][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.150660][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.169258][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.176689][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.191523][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.198604][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.207845][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.214907][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.237885][ T367] veth0_vlan: entered promiscuous mode [ 27.247693][ T367] veth1_macvtap: entered promiscuous mode [ 27.276928][ T367] ------------[ cut here ]------------ [ 27.282486][ T367] WARNING: CPU: 0 PID: 367 at fs/overlayfs/util.c:602 ovl_dir_modified+0x15a/0x190 [ 27.291854][ T367] Modules linked in: [ 27.295834][ T367] CPU: 0 UID: 0 PID: 367 Comm: syz-executor Not tainted syzkaller #0 a14c28d9e62c02dc866229d1d178db2aa7df2752 [ 27.307509][ T367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 27.317614][ T367] RIP: 0010:ovl_dir_modified+0x15a/0x190 [ 27.323364][ T367] Code: c1 e8 03 42 80 3c 28 00 74 08 4c 89 f7 e8 6e 8a 97 ff 49 ff 06 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 16 b1 3f ff <0f> 0b e9 3e ff ff ff e8 0a b1 3f ff 0f 0b e9 6e ff ff ff 44 89 f9 [ 27.343120][ T367] RSP: 0018:ffffc90003b9fb48 EFLAGS: 00010293 [ 27.349205][ T367] RAX: ffffffff8247ec3a RBX: 0000000000000000 RCX: ffff888123293900 [ 27.357247][ T367] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 27.365264][ T367] RBP: ffffc90003b9fb70 R08: ffff888120fb4b9f R09: 1ffff110241f6973 [ 27.373292][ T367] R10: dffffc0000000000 R11: ffffed10241f6974 R12: 0000000000000000 [ 27.381271][ T367] R13: dffffc0000000000 R14: ffff888120fb4b00 R15: ffff8881134d6660 [ 27.389293][ T367] FS: 000055556aad5500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 27.398259][ T367] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.404928][ T367] CR2: 000055556ab00988 CR3: 000000012429e000 CR4: 00000000003526b0 [ 27.412949][ T367] Call Trace: [ 27.416233][ T367] [ 27.419165][ T367] ovl_do_remove+0x81b/0xda0 [ 27.423872][ T367] ? ovl_set_redirect+0x780/0x780 [ 27.428893][ T367] ? down_write+0xee/0x2b0 [ 27.433359][ T367] ? __cfi_down_write+0x10/0x10 [ 27.