Warning: Permanently added '10.128.0.32' (ED25519) to the list of known hosts. 2026/02/10 04:42:13 parsed 1 programs [ 22.028683][ T36] audit: type=1400 audit(1770698533.970:64): 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 [ 23.068877][ T36] audit: type=1400 audit(1770698535.010:65): 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 [ 23.069890][ T296] cgroup: Unknown subsys name 'net' [ 23.091739][ T36] audit: type=1400 audit(1770698535.010:66): 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 [ 23.119237][ T36] audit: type=1400 audit(1770698535.040:67): 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 [ 23.119381][ T296] cgroup: Unknown subsys name 'devices' [ 23.322478][ T296] cgroup: Unknown subsys name 'hugetlb' [ 23.328106][ T296] cgroup: Unknown subsys name 'rlimit' [ 23.508450][ T36] audit: type=1400 audit(1770698535.450:68): 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 [ 23.532711][ T36] audit: type=1400 audit(1770698535.450:69): 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 [ 23.553170][ T36] audit: type=1400 audit(1770698535.450:70): 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 [ 23.573518][ T36] audit: type=1400 audit(1770698535.450:71): 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 [ 23.582512][ T300] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 23.593947][ T36] audit: type=1400 audit(1770698535.450:72): 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 [ 23.623596][ T36] audit: type=1400 audit(1770698535.450:73): 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 [ 23.653048][ T296] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.669285][ T303] 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. [ 25.254279][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.261379][ T339] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.268453][ T339] bridge_slave_0: entered allmulticast mode [ 25.274796][ T339] bridge_slave_0: entered promiscuous mode [ 25.281164][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.288197][ T339] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.295598][ T339] bridge_slave_1: entered allmulticast mode [ 25.301855][ T339] bridge_slave_1: entered promiscuous mode [ 25.341472][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.348545][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.355872][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.363018][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.384527][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.391745][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.401207][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.408270][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.417205][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.424303][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.454393][ T339] veth0_vlan: entered promiscuous mode [ 25.465063][ T339] veth1_macvtap: entered promiscuous mode [ 25.560390][ T321] bridge_slave_1: left allmulticast mode [ 25.566096][ T321] bridge_slave_1: left promiscuous mode [ 25.572636][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.580709][ T321] bridge_slave_0: left allmulticast mode [ 25.586384][ T321] bridge_slave_0: left promiscuous mode [ 25.593573][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.739821][ T321] veth1_macvtap: left promiscuous mode [ 25.746965][ T321] veth0_vlan: left promiscuous mode 2026/02/10 04:42:17 executed programs: 0 [ 25.979435][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.986559][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.993881][ T373] bridge_slave_0: entered allmulticast mode [ 26.000062][ T373] bridge_slave_0: entered promiscuous mode [ 26.006809][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.013918][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.021055][ T373] bridge_slave_1: entered allmulticast mode [ 26.027242][ T373] bridge_slave_1: entered promiscuous mode [ 26.069341][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.076420][ T373] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.083750][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.090895][ T373] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.110076][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.117444][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.127501][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.134621][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.144308][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.151372][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.189629][ T373] veth0_vlan: entered promiscuous mode [ 26.199828][ T373] veth1_macvtap: entered promiscuous mode [ 26.238796][ T373] ------------[ cut here ]------------ [ 26.244409][ T373] WARNING: CPU: 0 PID: 373 at fs/overlayfs/util.c:602 ovl_dir_modified+0x15a/0x190 [ 26.253808][ T373] Modules linked in: [ 26.257724][ T373] CPU: 0 UID: 0 PID: 373 Comm: syz-executor Not tainted syzkaller #0 79a81a3ed2cf63e2a306eb4bbf59144c10c9503d [ 26.269417][ T373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 26.279546][ T373] RIP: 0010:ovl_dir_modified+0x15a/0x190 [ 26.285265][ T373] Code: c1 e8 03 42 80 3c 28 00 74 08 4c 89 f7 e8 5e 8b 97 ff 49 ff 06 5b 41 5c 41 5d 41 5e 41 5f 5d e9 0c 33 59 03 cc e8 f6 bf 3f ff <0f> 0b e9 3e ff ff ff e8 ea bf 3f ff 0f 0b e9 6e ff ff ff 44 89 f9 [ 26.305001][ T373] RSP: 0018:ffffc90001a5fb48 EFLAGS: 00010293 [ 26.311140][ T373] RAX: ffffffff8247dd1a RBX: 0000000000000000 RCX: ffff888113e45f00 [ 26.319140][ T373] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 26.327211][ T373] RBP: ffffc90001a5fb70 R08: ffff888114ba445f R09: 1ffff1102297488b [ 26.335321][ T373] R10: dffffc0000000000 R11: ffffed102297488c R12: 0000000000000000 [ 26.343400][ T373] R13: dffffc0000000000 R14: ffff888114ba43c0 R15: ffff88811306a220 [ 26.351515][ T373] FS: 0000555591428500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 26.360527][ T373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.367138][ T373] CR2: 0000555591443908 CR3: 0000000113cbc000 CR4: 00000000003526b0 [ 26.375265][ T373] Call Trace: [ 26.378566][ T373] [ 26.381569][ T373] ovl_do_remove+0x81b/0xda0 [ 26.386193][ T373] ? ovl_set_redire