syzkaller syzkaller login: [ 14.389789][ T36] kauditd_printk_skb: 48 callbacks suppressed [ 14.389804][ T36] audit: type=1400 audit(1789680474.080:59): 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 [ 14.393715][ T36] audit: type=1400 audit(1789680474.080:60): 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 [ 14.396375][ T36] audit: type=1400 audit(1789680474.080:61): avc: denied { write } for pid=232 comm="sh" path="pipe:[2833]" dev="pipefs" ino=2833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 14.399577][ T36] audit: type=1400 audit(1789680474.080:62): 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 [ 14.402544][ T36] audit: type=1400 audit(1789680474.080:63): 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 '10.128.0.233' (ED25519) to the list of known hosts. 2026/09/17 21:28:05 parsed 1 programs 2026/09/17 21:28:05 serving rpc on tcp://45515 [ 25.461579][ T36] audit: type=1400 audit(1789680485.150:64): 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 [ 26.425191][ T36] audit: type=1400 audit(1789680486.110:65): 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 [ 26.426242][ T309] cgroup: Unknown subsys name 'net' [ 26.447839][ T36] audit: type=1400 audit(1789680486.110:66): 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 [ 26.475081][ T36] audit: type=1400 audit(1789680486.150:67): 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 [ 26.475226][ T309] cgroup: Unknown subsys name 'devices' [ 26.600143][ T309] cgroup: Unknown subsys name 'hugetlb' [ 26.605731][ T309] cgroup: Unknown subsys name 'rlimit' [ 26.703146][ T36] audit: type=1400 audit(1789680486.390:68): 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 [ 26.726310][ T36] audit: type=1400 audit(1789680486.390:69): 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 [ 26.746781][ T36] audit: type=1400 audit(1789680486.390:70): 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 [ 26.748189][ T312] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.767255][ T36] audit: type=1400 audit(1789680486.390:71): 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 [ 26.795735][ T36] audit: type=1400 audit(1789680486.390:72): 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 [ 26.816672][ T36] audit: type=1400 audit(1789680486.390:73): 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 [ 26.833767][ T309] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.759135][ T317] 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. [ 28.411904][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.418967][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.425999][ T359] bridge_slave_0: entered allmulticast mode [ 28.432309][ T359] bridge_slave_0: entered promiscuous mode [ 28.442740][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.449807][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.456868][ T359] bridge_slave_1: entered allmulticast mode [ 28.463103][ T359] bridge_slave_1: entered promiscuous mode [ 28.538092][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.545170][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.552478][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.559518][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.629257][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.636582][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.646180][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.653234][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state 2026/09/17 21:28:08 executed programs: 0 [ 28.679554][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.686596][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.702408][ T359] veth0_vlan: entered promiscuous mode [ 28.715851][ T359] veth1_macvtap: entered promiscuous mode [ 28.884323][ T379] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.891464][ T379] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.898542][ T379] bridge_slave_0: entered allmulticast mode [ 28.904668][ T379] bridge_slave_0: entered promiscuous mode [ 28.919455][ T379] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.926478][ T379] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.933698][ T379] bridge_slave_1: entered allmulticast mode [ 28.940017][ T379] bridge_slave_1: entered promiscuous mode [ 28.955399][ T61] bridge_slave_1: left allmulticast mode [ 28.961167][ T61] bridge_slave_1: left promiscuous mode [ 28.966727][ T61] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.974188][ T61] bridge_slave_0: left allmulticast mode [ 28.979921][ T61] bridge_slave_0: left promiscuous mode [ 28.985477][ T61] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.066677][ T384] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.073794][ T384] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.080907][ T384] bridge_slave_0: entered allmulticast mode [ 29.087016][ T384] bridge_slave_0: entered promiscuous mode [ 29.093219][ T382] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.100289][ T382] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.107528][ T382] bridge_slave_0: entered allmulticast mode [ 29.113711][ T382] bridge_slave_0: entered promiscuous mode [ 29.120174][ T382] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.127197][ T382] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.134286][ T382] bridge_slave_1: entered allmulticast mode [ 29.140490][ T382] bridge_slave_1: entered promiscuous mode [ 29.152192][ T61] veth1_macvtap: left promiscuous mode [ 29.157697][ T61] veth0_vlan: left promiscuous mode [ 29.186750][ T384] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.193793][ T384] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.200888][ T384] bridge_slave_1: entered allmulticast mode [ 29.207007][ T384] bridge_slave_1: entered promiscuous mode [ 29.278888][ T383] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.285934][ T383] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.293019][ T383] bridge_slave_0: entered allmulticast mode [ 29.299292][ T383] bridge_slave_0: entered promiscuous mode [ 29.305683][ T383] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.312742][ T383] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.319787][ T383] bridge_slave_1: entered allmulticast mode [ 29.326028][ T383] bridge_slave_1: entered promiscuous mode [ 29.458692][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.465751][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.474178][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.481217][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.520563][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.527604][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.538873][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.545908][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.572357][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.579405][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.587980][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.595039][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.613312][ T379] veth0_vlan: entered promiscuous mode [ 29.624539][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.631606][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.644218][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.651276][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.662429][ T379] veth1_macvtap: entered promiscuous mode [ 29.673564][ T384] veth0_vlan: entered promiscuous mode [ 29.679959][ T382] veth0_vlan: entered promiscuous mode [ 29.708438][ T382] veth1_macvtap: entered promiscuous mode [ 29.724228][ T384] veth1_macvtap: entered promiscuous mode [ 29.761722][ T383] veth0_vlan: entered promiscuous mode [ 29.805260][ T383] veth1_macvtap: entered promiscuous mode [ 29.920241][ T341] bridge_slave_1: left allmulticast mode [ 29.925918][ T341] bridge_slave_1: left promiscuous mode [ 29.939676][ T341] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.960164][ T341] bridge_slave_0: left allmulticast mode [ 29.965829][ T341] bridge_slave_0: left promiscuous mode [ 29.975079][ T341] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.111268][ T341] veth1_macvtap: left promiscuous mode [ 30.121087][ T341] veth0_vlan: left promiscuous mode SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: repeatedly failed to execute the program proc=8 req=30 state=3 status=67 (errno 32: Broken pipe) connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF [ 30.541231][ T36] kauditd_printk_skb: 35 callbacks suppressed [ 30.541247][ T36] audit: type=1400 audit(1789680490.230:109): avc: denied { write } for pid=309 comm="syz-executor" path="pipe:[2975]" dev="pipefs" ino=2975 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 30.591319][ T341] bridge_slave_1: left allmulticast mode [ 30.596978][ T341] bridge_slave_1: left promiscuous mode [ 30.602635][ T341] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.610270][ T341] bridge_slave_0: left allmulticast mode [ 30.615910][ T341] bridge_slave_0: left promiscuous mode [ 30.621604][ T341] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.639086][ T341] bridge_slave_1: left allmulticast mode [ 30.644733][ T341] bridge_slave_1: left promiscuous mode [ 30.651328][ T341] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.658959][ T341] bridge_slave_0: left allmulticast mode [ 30.664602][ T341] bridge_slave_0: left promiscuous mode [ 30.670299][ T341] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.821048][ T341] veth1_macvtap: left promiscuous mode [ 30.826541][ T341] veth0_vlan: left promiscuous mode [ 30.832097][ T341] veth1_macvtap: left promiscuous mode [ 30.837567][ T341] veth0_vlan: left promiscuous mode [ 31.229523][ T341] bridge_slave_1: left allmulticast mode [ 31.235165][ T341] bridge_slave_1: left promiscuous mode [ 31.240778][ T341] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.248118][ T341] bridge_slave_0: left allmulticast mode [ 31.253841][ T341] bridge_slave_0: left promiscuous mode [ 31.259447][ T341] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.339988][ T341] veth1_macvtap: left promiscuous mode [ 31.345495][ T341] veth0_vlan: left promiscuous mode