syzkaller syzkaller login: [ 15.704214][ T24] kauditd_printk_skb: 2 callbacks suppressed [ 15.704225][ T24] audit: type=1400 audit(1790461774.210:59): 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 [ 15.714457][ T24] audit: type=1400 audit(1790461774.210:60): 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 [ 15.720984][ T24] audit: type=1400 audit(1790461774.210:61): avc: denied { write } for pid=217 comm="sh" path="pipe:[13033]" dev="pipefs" ino=13033 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 15.737489][ T24] audit: type=1400 audit(1790461774.210:62): 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 [ 15.756263][ T24] audit: type=1400 audit(1790461774.210:63): 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 '10.128.0.128' (ED25519) to the list of known hosts. 2026/09/26 22:29:43 parsed 1 programs 2026/09/26 22:29:43 serving rpc on tcp://35119 [ 24.986030][ T24] audit: type=1400 audit(1790461783.490:64): 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 [ 25.007190][ T24] audit: type=1400 audit(1790461783.490:65): 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 [ 25.027075][ T24] audit: type=1400 audit(1790461783.490:66): 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 [ 25.693410][ T24] audit: type=1400 audit(1790461784.200:67): 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 [ 25.694401][ T293] cgroup: Unknown subsys name 'net' [ 25.716100][ T24] audit: type=1400 audit(1790461784.200:68): 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 [ 25.743910][ T24] audit: type=1400 audit(1790461784.220:69): 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 [ 25.744051][ T293] cgroup: Unknown subsys name 'devices' [ 25.824868][ T293] cgroup: Unknown subsys name 'hugetlb' [ 25.830843][ T293] cgroup: Unknown subsys name 'rlimit' [ 26.032623][ T24] audit: type=1400 audit(1790461784.530:70): 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 [ 26.056027][ T24] audit: type=1400 audit(1790461784.530:71): 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 [ 26.076476][ T24] audit: type=1400 audit(1790461784.530:72): 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 [ 26.097139][ T24] audit: type=1400 audit(1790461784.560:73): 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 [ 26.121282][ T297] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.143140][ T293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.542735][ T299] request_module fs-gadgetfs succeeded, but still no fs? [ 26.553846][ T299] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 27.084157][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.091203][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.098690][ T351] device bridge_slave_0 entered promiscuous mode [ 27.105511][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.112534][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.120107][ T351] device bridge_slave_1 entered promiscuous mode [ 27.155832][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.163063][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.170422][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.177472][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.193753][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.201374][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.208801][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.218598][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.226824][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.234134][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.242530][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.250858][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.257902][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.269054][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.278352][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.294645][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.305761][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.314370][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.321816][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.330400][ T351] device veth0_vlan entered promiscuous mode [ 27.346293][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.355266][ T351] device veth1_macvtap entered promiscuous mode [ 27.364236][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.378093][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/09/26 22:29:46 executed programs: 0 [ 27.588640][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.595996][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.603972][ T362] device bridge_slave_0 entered promiscuous mode [ 27.610944][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.618095][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.625407][ T362] device bridge_slave_1 entered promiscuous mode [ 27.674452][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.681588][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.689080][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.696246][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.717023][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.727864][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.736203][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.751884][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.760166][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.767237][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.775063][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.783169][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.790252][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.798929][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.810103][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.822910][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.834037][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.842042][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.849640][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.858486][ T362] device veth0_vlan entered promiscuous mode [ 27.868544][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.877479][ T362] device veth1_macvtap entered promiscuous mode [ 27.886639][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.896665][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.995548][ T399] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 28.433798][ T49] device bridge_slave_1 left promiscuous mode [ 28.439958][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.447671][ T49] device bridge_slave_0 left promiscuous mode [ 28.453894][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.461852][ T49] device veth1_macvtap left promiscuous mode [ 28.468038][ T49] 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 [ 43.094713][ T24] kauditd_printk_skb: 36 callbacks suppressed [ 43.094725][ T24] audit: type=1400 audit(1790461801.590:110): avc: denied { write } for pid=293 comm="syz-executor" path="pipe:[13177]" dev="pipefs" ino=13177 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 43.156019][ T95] udevd[95]: could not touch /run/udev/queue: No such file or directory [ 43.903723][ T355] device bridge_slave_1 left promiscuous mode [ 43.909977][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.917466][ T355] device bridge_slave_0 left promiscuous mode [ 43.923667][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.931306][ T355] device veth1_macvtap left promiscuous mode [ 43.937431][ T355] device veth0_vlan left promiscuous mode