Warning: Permanently added '10.128.0.38' (ED25519) to the list of known hosts. 2026/05/06 10:29:35 parsed 1 programs [ 31.505218][ T28] audit: type=1400 audit(1778063375.248:64): 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 [ 31.526008][ T28] audit: type=1400 audit(1778063375.248:65): 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 [ 32.638111][ T28] audit: type=1400 audit(1778063376.378:66): 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 [ 32.641669][ T301] cgroup: Unknown subsys name 'net' [ 32.660890][ T28] audit: type=1400 audit(1778063376.378:67): 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 [ 32.688277][ T28] audit: type=1400 audit(1778063376.408:68): 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 [ 32.688657][ T301] cgroup: Unknown subsys name 'devices' [ 32.832025][ T301] cgroup: Unknown subsys name 'hugetlb' [ 32.837666][ T301] cgroup: Unknown subsys name 'rlimit' [ 32.950442][ T28] audit: type=1400 audit(1778063376.698:69): 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 [ 32.973741][ T28] audit: type=1400 audit(1778063376.698:70): 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 [ 32.994449][ T28] audit: type=1400 audit(1778063376.698:71): 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 [ 33.014784][ T28] audit: type=1400 audit(1778063376.698:72): 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 [ 33.035394][ T28] audit: type=1400 audit(1778063376.698:73): 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 [ 33.036654][ T305] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 33.123679][ T301] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 33.895654][ T312] request_module fs-gadgetfs succeeded, but still no fs? [ 34.027929][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.059907][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.067559][ T311] device bridge_slave_0 entered promiscuous mode [ 34.109051][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.116242][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.124051][ T311] device bridge_slave_1 entered promiscuous mode [ 34.415309][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.422431][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.429877][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.436930][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.532055][ T344] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.546331][ T344] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.559425][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.574262][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.592604][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.601770][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.608840][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.616534][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.625786][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.632990][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.640652][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.651682][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.670649][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.684564][ T311] device veth0_vlan entered promiscuous mode [ 34.698201][ T311] device veth1_macvtap entered promiscuous mode [ 34.707660][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.716438][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.739637][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.748467][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.758299][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.766433][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2026/05/06 10:29:38 executed programs: 0 [ 34.881500][ T311] syz-executor (311) used greatest stack depth: 21856 bytes left [ 35.017831][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.025034][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.032608][ T374] device bridge_slave_0 entered promiscuous mode [ 35.054352][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.061602][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.069099][ T374] device bridge_slave_1 entered promiscuous mode [ 35.133018][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.140918][ T378] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.148300][ T378] device bridge_slave_0 entered promiscuous mode [ 35.156131][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.163419][ T378] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.171692][ T378] device bridge_slave_1 entered promiscuous mode [ 35.187884][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.195075][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.202915][ T373] device bridge_slave_0 entered promiscuous mode [ 35.234340][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.241499][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.249044][ T373] device bridge_slave_1 entered promiscuous mode [ 35.344555][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.351856][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.359357][ T377] device bridge_slave_0 entered promiscuous mode [ 35.368875][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.376028][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.383454][ T377] device bridge_slave_1 entered promiscuous mode [ 35.396250][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.403464][ T376] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.410989][ T376] device bridge_slave_0 entered promiscuous mode [ 35.451391][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.458455][ T376] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.466280][ T376] device bridge_slave_1 entered promiscuous mode [ 35.534675][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.541798][ T374] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.549096][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.556472][ T374] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.601135][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.608207][ T373] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.615520][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.622579][ T373] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.676028][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.683140][ T378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.690469][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.697522][ T378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.744952][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.752048][ T377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.759346][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.766429][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.782094][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.789774][ T344] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.797122][ T344] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.804950][ T344] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.812442][ T344] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.819695][ T344] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.827285][ T344] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.834931][ T344] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.842400][ T344] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.890672][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.899363][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.907935][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.915020][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.922671][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.931843][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.938916][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.946385][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.954455][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.962531][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.970777][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.977806][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.985288][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.993465][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.000529][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.007957][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.043028][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.050617][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.058124][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 36.066792][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.075295][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.082489][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.090516][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 36.098895][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.107416][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 36.115581][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.123605][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 36.132326][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.140622][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.147685][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.163050][ T374] device veth0_vlan entered promiscuous mode [ 36.178052][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 36.186589][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.195346][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.203182][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.210723][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 36.218611][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.227042][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 36.235450][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.243764][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.251443][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.261209][ T373] device veth0_vlan entered promiscuous mode [ 36.274412][ T374] device veth1_macvtap entered promiscuous mode [ 36.286964][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 36.295094][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.304494][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 36.313816][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.322180][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 36.330624][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.338834][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 36.346685][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 36.355114][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.363300][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.370367][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.377753][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 36.386218][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.394528][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.401685][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.409185][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.416862][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.437410][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.445116][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.452860][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 36.462056][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.471038][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.478091][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.485844][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 36.494389][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.502883][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.509978][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.517548][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 36.525806][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.533885][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 36.541993][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.550053][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 36.564087][ T373] device veth1_macvtap entered promiscuous mode [ 36.584994][ T377] device veth0_vlan entered promiscuous mode [ 36.596183][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.604733][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.613004][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.620755][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.628216][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 36.636652][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.645034][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 36.652860][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 36.661368][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.669681][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.678144][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.688922][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 36.697396][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.721768][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 36.730785][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.739181][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.747947][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.762019][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.772862][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.789215][ T378] device veth0_vlan entered promiscuous mode [ 36.797561][ T377] device veth1_macvtap entered promiscuous mode [ 36.806142][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 36.815609][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.830547][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.834593][ T396] loop5: detected capacity change from 0 to 1024 [ 36.841308][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.853130][ T396] ======================================================= [ 36.853130][ T396] WARNING: The mand mount option has been deprecated and [ 36.853130][ T396] and is ignored by this kernel. Remove the mand [ 36.853130][ T396] option from the mount to silence this warning. [ 36.853130][ T396] ======================================================= [ 36.872242][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.890679][ T396] EXT4-fs: Ignoring removed i_version option [ 36.907865][ T396] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 36.932967][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 36.948662][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.959582][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 36.968737][ T396] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 36.968765][ T401] loop1: detected capacity change from 0 to 1024 [ 36.983740][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.987191][ T28] kauditd_printk_skb: 33 callbacks suppressed [ 36.987235][ T28] audit: type=1400 audit(1778063380.728:107): avc: denied { mount } for pid=395 comm="syz.5.17" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 37.003933][ T401] EXT4-fs: Ignoring removed i_version option [ 37.020573][ T28] audit: type=1400 audit(1778063380.728:108): avc: denied { write } for pid=395 comm="syz.5.17" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 37.048957][ T28] audit: type=1400 audit(1778063380.728:109): avc: denied { add_name } for pid=395 comm="syz.5.17" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 37.069635][ T28] audit: type=1400 audit(1778063380.728:110): avc: denied { create } for pid=395 comm="syz.5.17" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 37.082518][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 37.090101][ T28] audit: type=1400 audit(1778063380.738:111): avc: denied { read write } for pid=395 comm="syz.5.17" name="file1" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 37.121291][ T403] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3861: comm syz.5.17: Allocating blocks 497-513 which overlap fs metadata [ 37.130095][ T28] audit: type=1400 audit(1778063380.788:112): avc: denied { open } for pid=395 comm="syz.5.17" path="/0/file1/file1" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 37.137621][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.163675][ T28] audit: type=1400 audit(1778063380.788:113): avc: denied { read append open } for pid=395 comm="syz.5.17" path="/0/file1/cgroup.controllers" dev="loop5" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 37.167645][ T401] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 37.192250][ T403] BUG: unable to handle page fault for address: ffffffffffffff93 [ 37.209232][ T403] #PF: supervisor read access in kernel mode [ 37.214046][ T28] audit: type=1400 audit(1778063380.958:114): avc: denied { read } for pid=85 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 37.215217][ T403] #PF: error_code(0x0000) - not-present page [ 37.215242][ T403] PGD 7012067 [ 37.237684][ T28] audit: type=1400 audit(1778063380.958:115): avc: denied { search } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 37.242913][ T403] P4D 7012067 PUD 7014067 PMD 0 [ 37.242952][ T403] Oops: 0000 [#1] PREEMPT SMP KASAN [ 37.242985][ T403] CPU: 0 PID: 403 Comm: syz.5.17 Not tainted syzkaller #0 [ 37.247778][ T28] audit: type=1400 audit(1778063380.958:116): avc: denied { write } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 37.267692][ T403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 37.267706][ T403] RIP: 0010:ext4_ext_map_blocks+0x2e59/0x6200 [ 37.267754][ T403] Code: 40 01 00 00 4d 85 f6 0f 84 bc 00 00 00 48 89 5c 24 20 49 8d 7e 08 48 89 f8 48 c1 e8 03 42 0f b6 04 20 84 c0 0f 85 38 16 00 00 <41> 0f b7 46 08 c1 e0 04 48 8d 04 40 48 89 44 24 08 49 8d 46 28 48 [ 37.342868][ T403] RSP: 0018:ffffc90000b26fc0 EFLAGS: 00010246 [ 37.348966][ T403] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff88811865bcc0 [ 37.356955][ T403] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffffffff93 [ 37.365117][ T403] RBP: ffffc90000b27270 R08: 0000000000000003 R09: 0000000000000004 [ 37.373292][ T403] R10: dffffc0000000000 R11: fffff52000164d30 R12: dffffc0000000000 [ 37.381294][ T403] R13: 1ffff92000164e24 R14: ffffffffffffff8b R15: 0000000000000000 [ 37.389283][ T403] FS: 00007f89505ff6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 37.398229][ T403] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.404831][ T403] CR2: ffffffffffffff93 CR3: 00000001162f6000 CR4: 00000000003506b0 [ 37.412841][ T403] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.420924][ T403] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.428911][ T403] Call Trace: [ 37.432214][ T403] [ 37.435169][ T403] ? _raw_write_unlock+0x2b/0x60 [ 37.440150][ T403] ? __cfi_ext4_ext_map_blocks+0x10/0x10 [ 37.445842][ T403] ? ext4_es_lookup_extent+0x54c/0x900 [ 37.451350][ T403] ext4_map_blocks+0x9d8/0x1b70 [ 37.456236][ T403] ? ext4_write_begin+0x343/0xf90 [ 37.461310][ T403] ? ext4_da_write_begin+0x3e7/0x8c0 [ 37.466614][ T403] ? generic_perform_write+0x32d/0x740 [ 37.472102][ T403] ? __cfi_ext4_map_blocks+0x10/0x10 [ 37.477423][ T403] _ext4_get_block+0x1ea/0x540 [ 37.482208][ T403] ? ext4_get_block+0x50/0x50 [ 37.486929][ T403] ? kasan_save_alloc_info+0x25/0x30 [ 37.492252][ T403] ? __kasan_slab_alloc+0x72/0x80 [ 37.497299][ T403] ? slab_post_alloc_hook+0x6d/0x2d0 [ 37.502701][ T403] ext4_get_block_unwritten+0x2e/0x100 [ 37.508176][ T403] ext4_block_write_begin+0x594/0x1280 [ 37.513663][ T403] ? __cfi_ext4_get_block_unwritten+0x10/0x10 [ 37.519839][ T403] ? ext4_print_free_blocks+0x390/0x390 [ 37.525591][ T403] ? ext4_inode_journal_mode+0x19a/0x480 [ 37.531242][ T403] ext4_write_begin+0x600/0xf90 [ 37.536124][ T403] ? __cfi_ext4_write_begin+0x10/0x10 [ 37.541531][ T403] ext4_da_write_begin+0x3e7/0x8c0 [ 37.546656][ T403] ? ext4_write_end+0x76a/0x930 [ 37.551517][ T403] ? __cfi_ext4_da_write_begin+0x10/0x10 [ 37.557174][ T403] generic_perform_write+0x32d/0x740 [ 37.562501][ T403] ? __cfi_generic_perform_write+0x10/0x10 [ 37.568337][ T403] ? file_modified+0x20/0x20 [ 37.572955][ T403] ext4_buffered_write_iter+0x367/0x630 [ 37.578530][ T403] ext4_file_write_iter+0x191/0x1500 [ 37.583836][ T403] ? __cfi_futex_wait+0x10/0x10 [ 37.588704][ T403] ? __cfi_futex_wake+0x10/0x10 [ 37.593583][ T403] ? avc_policy_seqno+0x1b/0x70 [ 37.598451][ T403] ? __cfi_ext4_file_write_iter+0x10/0x10 [ 37.604201][ T403] ? fsnotify_perm+0x67/0x5b0 [ 37.608917][ T403] ? security_file_permission+0x8a/0xb0 [ 37.614480][ T403] vfs_write+0x603/0xce0 [ 37.618751][ T403] ? __cfi_vfs_write+0x10/0x10 [ 37.623530][ T403] ? __fget_files+0x2d5/0x330 [ 37.628232][ T403] ? __fdget+0x19c/0x220 [ 37.632500][ T403] ? __x64_sys_pwrite64+0xf2/0x220 [ 37.637634][ T403] __x64_sys_pwrite64+0x197/0x220 [ 37.642680][ T403] ? __cfi___x64_sys_pwrite64+0x10/0x10 [ 37.648263][ T403] ? fpregs_restore_userregs+0x128/0x260 [ 37.653929][ T403] ? switch_fpu_return+0xe/0x10 [ 37.658804][ T403] x64_sys_call+0x36/0x9a0 [ 37.663246][ T403] do_syscall_64+0x4c/0xa0 [ 37.667681][ T403] ? clear_bhb_loop+0x30/0x80 [ 37.672381][ T403] ? clear_bhb_loop+0x30/0x80 [ 37.677084][ T403] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 37.683004][ T403] RIP: 0033:0x7f894f79cdd9 [ 37.687448][ T403] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 37.707251][ T403] RSP: 002b:00007f89505ff028 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 37.715886][ T403] RAX: ffffffffffffffda RBX: 00007f894fa16090 RCX: 00007f894f79cdd9 [ 37.723902][ T403] RDX: 00000000200000c1 RSI: 00002000000000c0 RDI: 0000000000000004 [ 37.731893][ T403] RBP: 00007f894f832d69 R08: 0000000000000000 R09: 0000000000000000 [ 37.739879][ T403] R10: 0000000000009000 R11: 0000000000000246 R12: 0000000000000000 [ 37.747863][ T403] R13: 00007f894fa16128 R14: 00007f894fa16090 R15: 00007ffd491b03c8 [ 37.755964][ T403] [ 37.758999][ T403] Modules linked in: [ 37.762923][ T403] CR2: ffffffffffffff93 [ 37.767117][ T403] ---[ end trace 0000000000000000 ]--- [ 37.772597][ T403] RIP: 0010:ext4_ext_map_blocks+0x2e59/0x6200 [ 37.778690][ T403] Code: 40 01 00 00 4d 85 f6 0f 84 bc 00 00 00 48 89 5c 24 20 49 8d 7e 08 48 89 f8 48 c1 e8 03 42 0f b6 04 20 84 c0 0f 85 38 16 00 00 <41> 0f b7 46 08 c1 e0 04 48 8d 04 40 48 89 44 24 08 49 8d 46 28 48 [ 37.798320][ T403] RSP: 0018:ffffc90000b26fc0 EFLAGS: 00010246 [ 37.804401][ T403] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff88811865bcc0 [ 37.812387][ T403] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffffffff93 [ 37.820459][ T403] RBP: ffffc90000b27270 R08: 0000000000000003 R09: 0000000000000004 [ 37.828450][ T403] R10: dffffc0000000000 R11: fffff52000164d30 R12: dffffc0000000000 [ 37.836474][ T403] R13: 1ffff92000164e24 R14: ffffffffffffff8b R15: 0000000000000000 [ 37.844466][ T403] FS: 00007f89505ff6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 37.853596][ T403] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.860281][ T403] CR2: ffffffffffffff93 CR3: 00000001162f6000 CR4: 00000000003506b0 [ 37.868288][ T403] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.876358][ T403] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.884350][ T403] Kernel panic - not syncing: Fatal exception [ 37.890539][ T403] Kernel Offset: disabled [ 37.894955][ T403] Rebooting in 86400 seconds..