syzkaller syzkaller login: [ 14.637656][ T36] kauditd_printk_skb: 3 callbacks suppressed [ 14.637671][ T36] audit: type=1400 audit(1791993576.470:59): 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 [ 14.641921][ T36] audit: type=1400 audit(1791993576.470:60): 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 [ 14.645432][ T36] audit: type=1400 audit(1791993576.480:61): avc: denied { write } for pid=232 comm="sh" path="pipe:[1482]" dev="pipefs" ino=1482 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 14.648499][ T36] audit: type=1400 audit(1791993576.480:62): 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 [ 14.651434][ T36] audit: type=1400 audit(1791993576.480:63): 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 '10.128.0.241' (ED25519) to the list of known hosts. 2026/10/14 15:59:45 parsed 1 programs 2026/10/14 15:59:45 serving rpc on tcp://40359 [ 23.559098][ T36] audit: type=1400 audit(1791993585.390:64): 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 [ 24.839468][ T36] audit: type=1400 audit(1791993586.670:65): avc: denied { mounton } for pid=309 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 [ 24.842258][ T309] cgroup: Unknown subsys name 'net' [ 24.862162][ T36] audit: type=1400 audit(1791993586.680:66): avc: denied { mount } for pid=309 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 [ 24.889387][ T36] audit: type=1400 audit(1791993586.700:67): avc: denied { unmount } for pid=309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.889725][ T309] cgroup: Unknown subsys name 'devices' [ 25.011833][ T309] cgroup: Unknown subsys name 'hugetlb' [ 25.017419][ T309] cgroup: Unknown subsys name 'rlimit' [ 25.137492][ T36] audit: type=1400 audit(1791993586.970:68): avc: denied { setattr } for pid=309 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 [ 25.160626][ T36] audit: type=1400 audit(1791993586.970:69): avc: denied { create } for pid=309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.181062][ T36] audit: type=1400 audit(1791993586.970:70): avc: denied { write } for pid=309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.198280][ T312] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.201663][ T36] audit: type=1400 audit(1791993586.970:71): avc: denied { read } for pid=309 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 [ 25.230034][ T36] audit: type=1400 audit(1791993586.980:72): avc: denied { sys_module } for pid=309 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 25.251010][ T36] audit: type=1400 audit(1791993586.980:73): avc: denied { mounton } for pid=309 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 [ 25.260974][ T309] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.048561][ 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. [ 26.177506][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.184614][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.191710][ T321] bridge_slave_0: entered allmulticast mode [ 26.197925][ T321] bridge_slave_0: entered promiscuous mode [ 26.209651][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.216700][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.223776][ T321] bridge_slave_1: entered allmulticast mode [ 26.230042][ T321] bridge_slave_1: entered promiscuous mode [ 26.269677][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.276742][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.284042][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.291078][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.309383][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.317052][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.326806][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.333866][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.342945][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.350003][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.372191][ T321] veth0_vlan: entered promiscuous mode [ 26.382747][ T321] veth1_macvtap: entered promiscuous mode [ 26.621990][ T12] bridge_slave_1: left allmulticast mode [ 26.627670][ T12] bridge_slave_1: left promiscuous mode [ 26.633479][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.641522][ T12] bridge_slave_0: left allmulticast mode [ 26.647179][ T12] bridge_slave_0: left promiscuous mode [ 26.653060][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.764119][ T12] veth1_macvtap: left promiscuous mode [ 26.769611][ T12] veth0_vlan: left promiscuous mode 2026/10/14 15:59:49 executed programs: 0 [ 27.220644][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.227818][ T375] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.235081][ T375] bridge_slave_0: entered allmulticast mode [ 27.241317][ T375] bridge_slave_0: entered promiscuous mode [ 27.247629][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.254713][ T375] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.261791][ T375] bridge_slave_1: entered allmulticast mode [ 27.267931][ T375] bridge_slave_1: entered promiscuous mode [ 27.312304][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.319325][ T375] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.326645][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.333679][ T375] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.352937][ T325] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.360218][ T325] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.369879][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.376946][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.385569][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.392623][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.415924][ T375] veth0_vlan: entered promiscuous mode [ 27.425731][ T375] veth1_macvtap: entered promiscuous mode [ 28.844542][ T36] kauditd_printk_skb: 37 callbacks suppressed [ 28.844558][ T36] audit: type=1400 audit(1791993590.680:111): avc: denied { setattr } for pid=375 comm="syz-executor" path="/0/mnt/root/swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" SYZFAIL: posix_spawnp failed (errno 2: No such file or directory) connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF [ 42.519606][ T36] audit: type=1400 audit(1791993604.350:112): avc: denied { write } for pid=309 comm="syz-executor" path="pipe:[2989]" dev="pipefs" ino=2989 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 42.660977][ T12] bridge_slave_1: left allmulticast mode [ 42.666643][ T12] bridge_slave_1: left promiscuous mode [ 42.680123][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.689619][ T12] bridge_slave_0: left allmulticast mode [ 42.695594][ T12] bridge_slave_0: left promiscuous mode [ 42.701393][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.801468][ T12] veth1_macvtap: left promiscuous mode [ 42.806956][ T12] veth0_vlan: left promiscuous mode