Warning: Permanently added '10.128.0.229' (ED25519) to the list of known hosts. 2025/10/21 16:31:09 parsed 1 programs [ 27.283932][ T36] audit: type=1400 audit(1761064269.570:64): avc: denied { node_bind } for pid=291 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 28.766769][ T36] audit: type=1400 audit(1761064271.060:65): avc: denied { mounton } for pid=299 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 [ 28.768162][ T299] cgroup: Unknown subsys name 'net' [ 28.789463][ T36] audit: type=1400 audit(1761064271.060:66): avc: denied { mount } for pid=299 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 [ 28.816787][ T36] audit: type=1400 audit(1761064271.090:67): avc: denied { unmount } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 28.817177][ T299] cgroup: Unknown subsys name 'devices' [ 28.997031][ T299] cgroup: Unknown subsys name 'hugetlb' [ 29.002671][ T299] cgroup: Unknown subsys name 'rlimit' [ 29.127333][ T36] audit: type=1400 audit(1761064271.420:68): avc: denied { setattr } for pid=299 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 [ 29.150617][ T36] audit: type=1400 audit(1761064271.420:69): avc: denied { create } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.161728][ T301] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 29.171074][ T36] audit: type=1400 audit(1761064271.420:70): avc: denied { write } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.199928][ T36] audit: type=1400 audit(1761064271.420:71): avc: denied { read } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.220350][ T36] audit: type=1400 audit(1761064271.420:72): avc: denied { sys_module } for pid=299 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 29.230844][ T299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 29.241533][ T36] audit: type=1400 audit(1761064271.420:73): avc: denied { mounton } for pid=299 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 [ 30.235741][ T304] 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. [ 31.041141][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.048317][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.055461][ T351] bridge_slave_0: entered allmulticast mode [ 31.061770][ T351] bridge_slave_0: entered promiscuous mode [ 31.068244][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.075314][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.082416][ T351] bridge_slave_1: entered allmulticast mode [ 31.088779][ T351] bridge_slave_1: entered promiscuous mode [ 31.148580][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.155672][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.162982][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.170069][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.190462][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.197839][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.226871][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.233948][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.244003][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.251100][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.283221][ T351] veth0_vlan: entered promiscuous mode [ 31.297221][ T351] veth1_macvtap: entered promiscuous mode [ 31.357353][ T46] bridge_slave_1: left allmulticast mode [ 31.363083][ T46] bridge_slave_1: left promiscuous mode [ 31.369073][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.377126][ T46] bridge_slave_0: left allmulticast mode [ 31.382817][ T46] bridge_slave_0: left promiscuous mode [ 31.388940][ T46] bridge0: port 1(bridge_slave_0) entered disabled state 2025/10/21 16:31:13 executed programs: 0 [ 31.648565][ T46] veth1_macvtap: left promiscuous mode [ 31.654119][ T46] veth0_vlan: left promiscuous mode [ 31.698414][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.705510][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.712584][ T372] bridge_slave_0: entered allmulticast mode [ 31.719078][ T372] bridge_slave_0: entered promiscuous mode [ 31.725514][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.732563][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.739720][ T372] bridge_slave_1: entered allmulticast mode [ 31.746205][ T372] bridge_slave_1: entered promiscuous mode [ 31.799430][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.806529][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.813813][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.820919][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.841425][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.848770][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.858310][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.865383][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.874362][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.881451][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.906827][ T372] veth0_vlan: entered promiscuous mode [ 31.918321][ T372] veth1_macvtap: entered promiscuous mode [ 31.949610][ T372] ------------[ cut here ]------------ [ 31.955224][ T372] WARNING: CPU: 1 PID: 372 at fs/overlayfs/util.c:602 ovl_dir_modified+0x15a/0x190 [ 31.964608][ T372] Modules linked in: [ 31.968712][ T372] CPU: 1 UID: 0 PID: 372 Comm: syz-executor Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 31.980582][ T372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 31.990781][ T372] RIP: 0010:ovl_dir_modified+0x15a/0x190 [ 31.996483][ T372] Code: c1 e8 03 42 80 3c 28 00 74 08 4c 89 f7 e8 ae 48 99 ff 49 ff 06 5b 41 5c 41 5d 41 5e 41 5f 5d e9 cc 97 4c 03 cc e8 16 db 42 ff <0f> 0b e9 3e ff ff ff e8 0a db 42 ff 0f 0b e9 6e ff ff ff 44 89 f9 [ 32.016202][ T372] RSP: 0018:ffffc90000f2fb68 EFLAGS: 00010293 [ 32.022297][ T372] RAX: ffffffff8243239a RBX: 0000000000000000 RCX: ffff88810d704c00 [ 32.030375][ T372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 32.038426][ T372] RBP: ffffc90000f2fb90 R08: ffff88811321babf R09: 1ffff11022643757 [ 32.046531][ T372] R10: dffffc0000000000 R11: ffffed1022643758 R12: 0000000000000000 [ 32.054533][ T372] R13: dffffc0000000000 R14: ffff88811321ba20 R15: ffff8881106d1dd0 [ 32.062620][ T372] FS: 000055556bcea500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 32.071649][ T372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.078350][ T372] CR2: 000055556bd0d4e8 CR3: 0000000114788000 CR4: 00000000003526b0 [ 32.086442][ T372] Call Trace: [ 32.089746][ T372] [ 32.092704][ T372] ovl_do_remove+0x7b8/0xcf0 [ 32.097389][ T372] ? ovl_set_