syzkaller syzkaller login: [ 12.318813][ T36] kauditd_printk_skb: 48 callbacks suppressed [ 12.318828][ T36] audit: type=1400 audit(1788167107.869:59): avc: denied { transition } for pid=232 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.322722][ T36] audit: type=1400 audit(1788167107.869:60): avc: denied { noatsecure } for pid=232 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.325540][ T36] audit: type=1400 audit(1788167107.869:61): avc: denied { write } for pid=232 comm="sh" path="pipe:[1776]" dev="pipefs" ino=1776 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 12.328609][ T36] audit: type=1400 audit(1788167107.869:62): avc: denied { rlimitinh } for pid=232 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.331120][ T36] audit: type=1400 audit(1788167107.869:63): avc: denied { siginh } for pid=232 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.144' (ED25519) to the list of known hosts. 2026/08/31 09:05:16 parsed 1 programs 2026/08/31 09:05:16 serving rpc on tcp://33653 [ 21.015354][ T36] audit: type=1400 audit(1788167116.569:64): avc: denied { node_bind } for pid=302 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 21.965677][ T36] audit: type=1400 audit(1788167117.519:65): avc: denied { mounton } for pid=308 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 [ 21.966717][ T308] cgroup: Unknown subsys name 'net' [ 21.988307][ T36] audit: type=1400 audit(1788167117.519:66): avc: denied { mount } for pid=308 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 [ 22.015546][ T36] audit: type=1400 audit(1788167117.549:67): avc: denied { unmount } for pid=308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.015705][ T308] cgroup: Unknown subsys name 'devices' [ 22.134625][ T308] cgroup: Unknown subsys name 'hugetlb' [ 22.140221][ T308] cgroup: Unknown subsys name 'rlimit' [ 22.237373][ T36] audit: type=1400 audit(1788167117.789:68): avc: denied { setattr } for pid=308 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 [ 22.260551][ T36] audit: type=1400 audit(1788167117.789:69): avc: denied { create } for pid=308 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 [ 22.265316][ T313] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 22.281121][ T36] audit: type=1400 audit(1788167117.789:70): avc: denied { write } for pid=308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.304693][ T308] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 22.309689][ T36] audit: type=1400 audit(1788167117.789:71): avc: denied { read } for pid=308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.338523][ T36] audit: type=1400 audit(1788167117.789:72): avc: denied { sys_module } for pid=308 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 22.359634][ T36] audit: type=1400 audit(1788167117.789:73): avc: denied { mounton } for pid=308 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 [ 23.190584][ T315] 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. [ 23.821206][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.828319][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.835385][ T363] bridge_slave_0: entered allmulticast mode [ 23.841547][ T363] bridge_slave_0: entered promiscuous mode [ 23.848275][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.855456][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.862548][ T363] bridge_slave_1: entered allmulticast mode [ 23.868725][ T363] bridge_slave_1: entered promiscuous mode [ 23.906173][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.913229][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.920467][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.927507][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.946923][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.954205][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.963192][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.970243][ T345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.979015][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.986059][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.008569][ T363] veth0_vlan: entered promiscuous mode [ 24.018098][ T363] veth1_macvtap: entered promiscuous mode [ 24.085306][ T12] bridge_slave_1: left allmulticast mode [ 24.090981][ T12] bridge_slave_1: left promiscuous mode [ 24.096649][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.104655][ T12] bridge_slave_0: left allmulticast mode [ 24.110294][ T12] bridge_slave_0: left promiscuous mode [ 24.116046][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.207022][ T12] veth1_macvtap: left promiscuous mode [ 24.212568][ T12] veth0_vlan: left promiscuous mode 2026/08/31 09:05:19 executed programs: 0 [ 24.448685][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.455813][ T378] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.463121][ T378] bridge_slave_0: entered allmulticast mode [ 24.469255][ T378] bridge_slave_0: entered promiscuous mode [ 24.485642][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.492659][ T378] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.499716][ T378] bridge_slave_1: entered allmulticast mode [ 24.505833][ T378] bridge_slave_1: entered promiscuous mode [ 24.547705][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.554763][ T378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.561988][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.569009][ T378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.586436][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.594015][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.602699][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.609747][ T345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.618269][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.625315][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.646927][ T378] veth0_vlan: entered promiscuous mode [ 24.656626][ T378] veth1_macvtap: entered promiscuous mode SYZFAIL: posix_spawnp failed (errno 2: No such file or directory) connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF [ 39.743201][ T36] kauditd_printk_skb: 35 callbacks suppressed [ 39.743217][ T36] audit: type=1400 audit(1788167135.289:109): avc: denied { write } for pid=308 comm="syz-executor" path="pipe:[2680]" dev="pipefs" ino=2680 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 39.855217][ T13] bridge_slave_1: left allmulticast mode [ 39.860889][ T13] bridge_slave_1: left promiscuous mode [ 39.876086][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.884103][ T13] bridge_slave_0: left allmulticast mode [ 39.889749][ T13] bridge_slave_0: left promiscuous mode [ 39.895588][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.984468][ T13] veth1_macvtap: left promiscuous mode [ 39.989963][ T13] veth0_vlan: left promiscuous mode