syzkaller syzkaller login: [ 18.414326][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 18.414339][ T24] audit: type=1400 audit(1790209072.470:59): avc: denied { transition } for pid=231 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 [ 18.428023][ T24] audit: type=1400 audit(1790209072.470:60): avc: denied { noatsecure } for pid=231 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 18.447387][ T24] audit: type=1400 audit(1790209072.480:61): avc: denied { write } for pid=231 comm="sh" path="pipe:[2026]" dev="pipefs" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 18.473619][ T24] audit: type=1400 audit(1790209072.480:62): avc: denied { rlimitinh } for pid=231 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 18.496575][ T24] audit: type=1400 audit(1790209072.480:63): avc: denied { siginh } for pid=231 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.79' (ED25519) to the list of known hosts. 2026/09/24 00:18:02 parsed 1 programs 2026/09/24 00:18:02 serving rpc on tcp://42823 [ 28.880611][ T24] audit: type=1400 audit(1790209082.940:64): avc: denied { node_bind } for pid=287 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 28.905558][ T24] audit: type=1400 audit(1790209082.940:65): avc: denied { create } for pid=287 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 28.925902][ T24] audit: type=1400 audit(1790209082.940:66): avc: denied { module_request } for pid=287 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 29.638292][ T24] audit: type=1400 audit(1790209083.700:67): avc: denied { mounton } for pid=293 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 [ 29.639312][ T293] cgroup: Unknown subsys name 'net' [ 29.663294][ T24] audit: type=1400 audit(1790209083.700:68): avc: denied { mount } for pid=293 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 [ 29.692513][ T24] audit: type=1400 audit(1790209083.740:69): avc: denied { unmount } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 29.692737][ T293] cgroup: Unknown subsys name 'devices' [ 29.806736][ T293] cgroup: Unknown subsys name 'hugetlb' [ 29.816481][ T293] cgroup: Unknown subsys name 'rlimit' [ 29.937094][ T24] audit: type=1400 audit(1790209084.000:70): avc: denied { setattr } for pid=293 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 29.966006][ T24] audit: type=1400 audit(1790209084.000:71): avc: denied { create } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.972107][ T297] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 29.996569][ T24] audit: type=1400 audit(1790209084.000:72): avc: denied { write } for pid=293 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 [ 30.032939][ T24] audit: type=1400 audit(1790209084.000:73): avc: denied { read } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.067799][ T293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 30.533709][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.541564][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.549813][ T300] device bridge_slave_0 entered promiscuous mode [ 30.557263][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.565556][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.573534][ T300] device bridge_slave_1 entered promiscuous mode [ 30.613760][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.621007][ T300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.628968][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.636387][ T300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.655210][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.662457][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.670551][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.679058][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.688775][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.697013][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.704341][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.713351][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.721941][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.730644][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.742899][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.752605][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.766707][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.777893][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.786669][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.795456][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.804116][ T300] device veth0_vlan entered promiscuous mode [ 30.815057][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.825022][ T300] device veth1_macvtap entered promiscuous mode [ 30.835071][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.846032][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.873155][ T300] request_module fs-gadgetfs succeeded, but still no fs? [ 30.883801][ T300] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 31.335358][ T7] device bridge_slave_1 left promiscuous mode [ 31.343407][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.352364][ T7] device bridge_slave_0 left promiscuous mode [ 31.359252][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.369604][ T7] device veth1_macvtap left promiscuous mode [ 31.376177][ T7] device veth0_vlan left promiscuous mode 2026/09/24 00:18:05 executed programs: 0 [ 31.816051][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.828976][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.840093][ T365] device bridge_slave_0 entered promiscuous mode [ 31.850023][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.859804][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.869554][ T365] device bridge_slave_1 entered promiscuous mode [ 31.911666][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.919519][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.927426][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.935047][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.953036][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 31.962304][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.969682][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.979106][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 31.988518][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.996001][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.005403][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.014896][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.021961][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.034140][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.043409][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.057104][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 32.068227][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 32.076764][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 32.084391][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 32.092558][ T365] device veth0_vlan entered promiscuous mode [ 32.103158][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 32.112511][ T365] device veth1_macvtap entered promiscuous mode [ 32.121824][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.133857][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready SYZFAIL: posix_spawnp failed (errno 2: No such file or directory) connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF [ 47.224845][ T24] kauditd_printk_skb: 37 callbacks suppressed [ 47.224855][ T24] audit: type=1400 audit(1790209101.290:111): avc: denied { write } for pid=293 comm="syz-executor" path="pipe:[14445]" dev="pipefs" ino=14445 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 47.905200][ T7] device bridge_slave_1 left promiscuous mode [ 47.914600][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.927583][ T7] device bridge_slave_0 left promiscuous mode [ 47.938498][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.951222][ T7] device veth1_macvtap left promiscuous mode [ 47.960944][ T7] device veth0_vlan left promiscuous mode