syzkaller syzkaller login: [ 22.770718][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 22.770744][ T24] audit: type=1400 audit(1790986037.470:59): avc: denied { transition } for pid=245 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 [ 22.800567][ T24] audit: type=1400 audit(1790986037.470:60): avc: denied { noatsecure } for pid=245 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 22.820715][ T24] audit: type=1400 audit(1790986037.470:61): avc: denied { write } for pid=245 comm="sh" path="pipe:[13911]" dev="pipefs" ino=13911 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 22.843156][ T24] audit: type=1400 audit(1790986037.470:62): avc: denied { rlimitinh } for pid=245 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 22.862270][ T24] audit: type=1400 audit(1790986037.470:63): avc: denied { siginh } for pid=245 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.186' (ED25519) to the list of known hosts. 2026/10/03 00:07:28 parsed 1 programs 2026/10/03 00:07:28 serving rpc on tcp://44413 [ 33.732203][ T24] audit: type=1400 audit(1790986048.430:64): 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 [ 33.754610][ T24] audit: type=1400 audit(1790986048.430:65): 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 [ 33.777229][ T24] audit: type=1400 audit(1790986048.440:66): 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 [ 34.879723][ T24] audit: type=1400 audit(1790986049.570:67): avc: denied { mounton } for pid=296 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 [ 34.888210][ T296] cgroup: Unknown subsys name 'net' [ 34.903022][ T24] audit: type=1400 audit(1790986049.580:68): avc: denied { mount } for pid=296 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 [ 34.930357][ T24] audit: type=1400 audit(1790986049.610:69): avc: denied { unmount } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 34.932134][ T296] cgroup: Unknown subsys name 'devices' [ 35.073153][ T296] cgroup: Unknown subsys name 'hugetlb' [ 35.078981][ T296] cgroup: Unknown subsys name 'rlimit' [ 35.252107][ T24] audit: type=1400 audit(1790986049.950:70): avc: denied { setattr } for pid=296 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 [ 35.275681][ T24] audit: type=1400 audit(1790986049.950:71): avc: denied { create } for pid=296 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 [ 35.296703][ T24] audit: type=1400 audit(1790986049.950:72): avc: denied { write } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 35.317647][ T24] audit: type=1400 audit(1790986049.950:73): avc: denied { read } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 35.324800][ T298] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 35.365074][ T296] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 35.881458][ T300] request_module fs-gadgetfs succeeded, but still no fs? [ 35.897658][ T300] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 37.119376][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.126682][ T347] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.135087][ T347] device bridge_slave_0 entered promiscuous mode [ 37.142283][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.149376][ T347] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.157336][ T347] device bridge_slave_1 entered promiscuous mode [ 37.215941][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.223052][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.230440][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.237691][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.266404][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.275180][ T213] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.282535][ T213] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.293011][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.301454][ T213] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.308500][ T213] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.318210][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.326838][ T213] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.333939][ T213] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.348516][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.358059][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.376271][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.388566][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.397188][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.405241][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.413891][ T347] device veth0_vlan entered promiscuous mode [ 37.434295][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.445368][ T347] device veth1_macvtap entered promiscuous mode [ 37.461768][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.472456][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/10/03 00:07:32 executed programs: 0 [ 38.025728][ T396] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.033027][ T396] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.040813][ T396] device bridge_slave_0 entered promiscuous mode [ 38.056759][ T396] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.063892][ T396] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.071948][ T396] device bridge_slave_1 entered promiscuous mode [ 38.159560][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.167952][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.180043][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.188763][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.197862][ T213] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.205043][ T213] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.212854][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.224704][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.233682][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.241969][ T213] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.249010][ T213] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.268292][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.284725][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.303254][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.315652][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.324174][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.332205][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.345327][ T396] device veth0_vlan entered promiscuous mode [ 38.356328][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.369496][ T396] device veth1_macvtap entered promiscuous mode [ 38.387322][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.399016][ T213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.473815][ T7] device bridge_slave_1 left promiscuous mode [ 38.480455][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.489269][ T7] device bridge_slave_0 left promiscuous mode [ 38.495940][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.505818][ T7] device veth1_macvtap left promiscuous mode [ 38.512587][ T7] device veth0_vlan left promiscuous mode [ 38.649534][ T402] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 38.658312][ T402] EXT4-fs error (device loop2): ext4_iget_extra_inode:4692: inode #15: comm syz.2.17: corrupted in-inode xattr [ 38.672185][ T402] EXT4-fs error (device loop2): ext4_orphan_get:1410: comm syz.2.17: couldn't read orphan inode 15 (err -117) [ 38.684257][ T402] EXT4-fs (loop2): mounted filesystem without journal. Opts: min_batch_time=0x0000000000000009,jqfmt=vfsv0,max_dir_size_kb=0x0000000000000005,noload,grpjquota=.,noblock_validity,resgid=0x0000000000000000,nobarrier,errors=continue,,errors=continue [ 38.774633][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 38.774742][ T24] audit: type=1400 audit(1790986053.470:105): avc: denied { rmdir } for pid=396 comm="syz-executor" name="proc" dev="sda1" ino=1264 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 39.739618][ T24] audit: type=1400 audit(1790986054.430:106): avc: denied { setattr } for pid=396 comm="syz-executor" path="/0/mnt/root/swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" SYZFAIL: posix_spawnp failed (errno 2: No such file or directory) connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF [ 53.864735][ T24] audit: type=1400 audit(1790986068.560:107): avc: denied { write } for pid=296 comm="syz-executor" path="pipe:[13282]" dev="pipefs" ino=13282 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 54.511502][ T7] device bridge_slave_1 left promiscuous mode [ 54.517976][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.526153][ T7] device bridge_slave_0 left promiscuous mode [ 54.532555][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.541332][ T7] device veth1_macvtap left promiscuous mode [ 54.547401][ T7] device veth0_vlan left promiscuous mode