syzkaller syzkaller login: [ 15.074030][ T24] kauditd_printk_skb: 2 callbacks suppressed [ 15.074042][ T24] audit: type=1400 audit(1791058278.020:59): avc: denied { transition } for pid=217 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 [ 15.087343][ T24] audit: type=1400 audit(1791058278.020:60): avc: denied { noatsecure } for pid=217 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 15.098693][ T24] audit: type=1400 audit(1791058278.030:61): avc: denied { write } for pid=217 comm="sh" path="pipe:[1337]" dev="pipefs" ino=1337 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 15.120887][ T24] audit: type=1400 audit(1791058278.030:62): avc: denied { rlimitinh } for pid=217 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 15.139611][ T24] audit: type=1400 audit(1791058278.030:63): avc: denied { siginh } for pid=217 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.40' (ED25519) to the list of known hosts. 2026/10/03 20:11:27 parsed 1 programs 2026/10/03 20:11:27 serving rpc on tcp://38325 [ 24.602828][ T24] audit: type=1400 audit(1791058287.550:64): 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 [ 24.624853][ T24] audit: type=1400 audit(1791058287.550:65): 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 [ 24.644662][ T24] audit: type=1400 audit(1791058287.550:66): 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 [ 25.576810][ T24] audit: type=1400 audit(1791058288.520:67): 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 [ 25.580372][ T293] cgroup: Unknown subsys name 'net' [ 25.599870][ T24] audit: type=1400 audit(1791058288.530:68): 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 [ 25.627044][ T24] audit: type=1400 audit(1791058288.560:69): 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 [ 25.627699][ T293] cgroup: Unknown subsys name 'devices' [ 25.739524][ T293] cgroup: Unknown subsys name 'hugetlb' [ 25.745156][ T293] cgroup: Unknown subsys name 'rlimit' [ 25.894088][ T24] audit: type=1400 audit(1791058288.840:70): 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 [ 25.917321][ T24] audit: type=1400 audit(1791058288.840:71): 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 Setting up swapspace version 1, size = 127995904 bytes [ 25.937725][ T24] audit: type=1400 audit(1791058288.840:72): 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 [ 25.958044][ T24] audit: type=1400 audit(1791058288.840:73): 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 [ 25.962111][ T298] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.015052][ T293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.404622][ T300] request_module fs-gadgetfs succeeded, but still no fs? [ 26.415415][ T300] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 26.730070][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.737122][ T332] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.744718][ T332] device bridge_slave_0 entered promiscuous mode [ 26.752435][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.759492][ T332] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.767056][ T332] device bridge_slave_1 entered promiscuous mode [ 26.806517][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.813600][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.820911][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.827951][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.846288][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.854209][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.861902][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.871300][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.879559][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.886587][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.896099][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.904412][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.911478][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.922901][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.932176][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.946402][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.958521][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.966568][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.974116][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.982364][ T332] device veth0_vlan entered promiscuous mode [ 26.993188][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.002253][ T332] device veth1_macvtap entered promiscuous mode [ 27.011328][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.026864][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/10/03 20:11:30 executed programs: 0 [ 27.468038][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.475094][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.482644][ T361] device bridge_slave_0 entered promiscuous mode [ 27.490341][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.497542][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.505039][ T361] device bridge_slave_1 entered promiscuous mode [ 27.564959][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.572697][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.582401][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 27.590780][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.598938][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.605953][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.613676][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 27.624260][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 27.632669][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.640822][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.647879][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.658886][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 27.666953][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.681392][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 27.689585][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.702860][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 27.711834][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.728449][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 27.736349][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.744501][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.751955][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.760605][ T361] device veth0_vlan entered promiscuous mode [ 27.776251][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 27.784393][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.793499][ T361] device veth1_macvtap entered promiscuous mode [ 27.806920][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 27.814561][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 27.822878][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.836877][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.845215][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.866634][ T7] device bridge_slave_1 left promiscuous mode [ 27.872864][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.881094][ T7] device bridge_slave_0 left promiscuous mode [ 27.887219][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.895135][ T7] device veth1_macvtap left promiscuous mode [ 27.901215][ T7] device veth0_vlan left promiscuous mode SYZFAIL: posix_spawnp failed (errno 2: No such file or directory) connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF [ 43.059255][ T24] kauditd_printk_skb: 34 callbacks suppressed [ 43.059268][ T24] audit: type=1400 audit(1791058306.010:108): avc: denied { write } for pid=293 comm="syz-executor" path="pipe:[1464]" dev="pipefs" ino=1464 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 43.758413][ T7] device bridge_slave_1 left promiscuous mode [ 43.764737][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.772214][ T7] device bridge_slave_0 left promiscuous mode [ 43.778428][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.786126][ T7] device veth1_macvtap left promiscuous mode [ 43.792211][ T7] device veth0_vlan left promiscuous mode