syzkaller syzkaller login: [ 13.891226][ T30] kauditd_printk_skb: 31 callbacks suppressed [ 13.891241][ T30] audit: type=1400 audit(1774170332.122:59): avc: denied { transition } for pid=223 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 [ 13.902941][ T30] audit: type=1400 audit(1774170332.122:60): avc: denied { noatsecure } for pid=223 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 13.910951][ T30] audit: type=1400 audit(1774170332.132:61): avc: denied { write } for pid=223 comm="sh" path="pipe:[14848]" dev="pipefs" ino=14848 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 13.932500][ T30] audit: type=1400 audit(1774170332.132:62): avc: denied { rlimitinh } for pid=223 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 13.951201][ T30] audit: type=1400 audit(1774170332.132:63): avc: denied { siginh } for pid=223 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.78' (ED25519) to the list of known hosts. 2026/03/22 09:05:41 parsed 1 programs [ 23.003555][ T30] audit: type=1400 audit(1774170341.232:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 23.024723][ T30] audit: type=1400 audit(1774170341.232:65): avc: denied { module_request } for pid=281 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 [ 23.977407][ T30] audit: type=1400 audit(1774170342.212:66): avc: denied { mounton } for pid=287 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 23.981716][ T287] cgroup: Unknown subsys name 'net' [ 24.000300][ T30] audit: type=1400 audit(1774170342.212:67): avc: denied { mount } for pid=287 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 [ 24.027562][ T30] audit: type=1400 audit(1774170342.232:68): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.027920][ T287] cgroup: Unknown subsys name 'devices' [ 24.199618][ T287] cgroup: Unknown subsys name 'hugetlb' [ 24.205310][ T287] cgroup: Unknown subsys name 'rlimit' [ 24.353338][ T30] audit: type=1400 audit(1774170342.582:69): avc: denied { setattr } for pid=287 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 24.377078][ T30] audit: type=1400 audit(1774170342.582:70): avc: denied { create } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.397570][ T30] audit: type=1400 audit(1774170342.582:71): avc: denied { write } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.417951][ T30] audit: type=1400 audit(1774170342.582:72): avc: denied { read } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.437507][ T291] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 24.438727][ T30] audit: type=1400 audit(1774170342.592:73): avc: denied { mounton } for pid=287 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 Setting up swapspace version 1, size = 127995904 bytes [ 24.523354][ T287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 25.028288][ T295] request_module fs-gadgetfs succeeded, but still no fs? [ 25.287919][ T316] syz-executor (316) used greatest stack depth: 22208 bytes left [ 25.403208][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.410431][ T327] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.417934][ T327] device bridge_slave_0 entered promiscuous mode [ 25.424798][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.431915][ T327] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.439511][ T327] device bridge_slave_1 entered promiscuous mode [ 25.482351][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.489434][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.496708][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.503793][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.522436][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.530397][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.538239][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.548765][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.556942][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.564047][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.573322][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.581766][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.588810][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.602103][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.611310][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.627298][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.639824][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.649046][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.656442][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.664942][ T327] device veth0_vlan entered promiscuous mode [ 25.675420][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.684560][ T327] device veth1_macvtap entered promiscuous mode [ 25.694163][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.708470][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.735178][ T327] syz-executor (327) used greatest stack depth: 21760 bytes left 2026/03/22 09:05:44 executed programs: 0 [ 26.163499][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.170653][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.178260][ T355] device bridge_slave_0 entered promiscuous mode [ 26.185240][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.192343][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.199987][ T355] device bridge_slave_1 entered promiscuous mode [ 26.262342][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.270075][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.285158][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 26.293609][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.301896][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.308934][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.316653][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 26.337084][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 26.345579][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.354058][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.361135][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.368846][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 26.376964][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.387484][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 26.395611][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.408226][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.416795][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.427147][ T355] device veth0_vlan entered promiscuous mode [ 26.440033][ T355] device veth1_macvtap entered promiscuous mode [ 26.449861][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.458241][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.466209][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.475090][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.482651][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.501649][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.510110][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.519235][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.530083][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.539957][ T360] loop2: detected capacity change from 0 to 128 SYZFAIL: posix_spawnp failed (errno 2: No such file or directory) connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF [ 27.567089][ T45] device bridge_slave_1 left promiscuous mode [ 27.573386][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.581031][ T45] device bridge_slave_0 left promiscuous mode [ 27.587260][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.595238][ T45] device veth1_macvtap left promiscuous mode [ 27.601356][ T45] device veth0_vlan left promiscuous mode [ 29.087902][ T45] device bridge_slave_1 left promiscuous mode [ 29.094028][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.101642][ T45] device bridge_slave_0 left promiscuous mode [ 29.107898][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.116101][ T45] device veth1_macvtap left promiscuous mode [ 29.122168][ T45] device veth0_vlan left promiscuous mode