syzkaller syzkaller login: [ 16.055888][ T28] kauditd_printk_skb: 48 callbacks suppressed [ 16.055901][ T28] audit: type=1400 audit(1780031862.672:59): avc: denied { transition } for pid=239 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 [ 16.059907][ T28] audit: type=1400 audit(1780031862.672:60): avc: denied { noatsecure } for pid=239 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 16.062678][ T28] audit: type=1400 audit(1780031862.672:61): avc: denied { write } for pid=239 comm="sh" path="pipe:[14560]" dev="pipefs" ino=14560 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 16.065652][ T28] audit: type=1400 audit(1780031862.672:62): avc: denied { rlimitinh } for pid=239 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 16.068149][ T28] audit: type=1400 audit(1780031862.672:63): avc: denied { siginh } for pid=239 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.121' (ED25519) to the list of known hosts. 2026/05/29 05:20:13 parsed 1 programs [ 166.500794][ T28] audit: type=1400 audit(1780032013.122:64): avc: denied { node_bind } for pid=295 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 166.521527][ T28] audit: type=1400 audit(1780032013.122:65): avc: denied { module_request } for pid=295 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 [ 167.222706][ T28] audit: type=1400 audit(1780032013.842:66): avc: denied { mounton } for pid=301 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 [ 167.224117][ T301] cgroup: Unknown subsys name 'net' [ 167.245354][ T28] audit: type=1400 audit(1780032013.842:67): avc: denied { mount } for pid=301 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 [ 167.272590][ T28] audit: type=1400 audit(1780032013.872:68): avc: denied { unmount } for pid=301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 167.272749][ T301] cgroup: Unknown subsys name 'devices' [ 167.420262][ T301] cgroup: Unknown subsys name 'hugetlb' [ 167.425845][ T301] cgroup: Unknown subsys name 'rlimit' [ 167.532714][ T28] audit: type=1400 audit(1780032014.152:69): avc: denied { setattr } for pid=301 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 167.555898][ T28] audit: type=1400 audit(1780032014.152:70): avc: denied { create } for pid=301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 167.576302][ T28] audit: type=1400 audit(1780032014.152:71): avc: denied { write } for pid=301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 167.584536][ T305] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 167.596650][ T28] audit: type=1400 audit(1780032014.152:72): avc: denied { read } for pid=301 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 [ 167.625306][ T28] audit: type=1400 audit(1780032014.152:73): avc: denied { mounton } for pid=301 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 [ 167.694069][ T301] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 168.330571][ T309] request_module fs-gadgetfs succeeded, but still no fs? [ 168.946145][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.953207][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.960634][ T358] device bridge_slave_0 entered promiscuous mode [ 168.967424][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.974483][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.981751][ T358] device bridge_slave_1 entered promiscuous mode [ 169.015663][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.022705][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.029980][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.036989][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.053906][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.061416][ T318] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.068540][ T318] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.077584][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.085785][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.092819][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.101258][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.109448][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.116460][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.129280][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.138351][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.151158][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.161816][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.169898][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.177230][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.185350][ T358] device veth0_vlan entered promiscuous mode [ 169.194639][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.203463][ T358] device veth1_macvtap entered promiscuous mode [ 169.212585][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.222169][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 169.247548][ T358] syz-executor (358) used greatest stack depth: 22080 bytes left 2026/05/29 05:20:16 executed programs: 0 [ 169.454426][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.461504][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.469568][ T369] device bridge_slave_0 entered promiscuous mode [ 169.481023][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.488041][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.495438][ T369] device bridge_slave_1 entered promiscuous mode [ 169.538444][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.545491][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.552772][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.559792][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.567694][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 169.574958][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.598877][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.606305][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.614725][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.623363][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.631542][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.638560][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.646894][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.655234][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.663454][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.670487][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.684999][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.693036][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.701866][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.710081][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.730011][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.738326][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.749365][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.757134][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.765194][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.772782][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.780644][ T369] device veth0_vlan entered promiscuous mode [ 169.797217][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.805446][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.814586][ T369] device veth1_macvtap entered promiscuous mode [ 169.824659][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 169.832310][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 169.840580][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.856886][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 169.866244][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.449144][ T43] device bridge_slave_1 left promiscuous mode [ 170.455246][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.462660][ T43] device bridge_slave_0 left promiscuous mode [ 170.468824][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.476472][ T43] device veth1_macvtap left promiscuous mode [ 170.482523][ T43] device veth0_vlan left promiscuous mode