Warning: Permanently added '10.128.1.195' (ED25519) to the list of known hosts. 2026/02/23 16:44:47 parsed 1 programs [ 22.014095][ T28] audit: type=1400 audit(1771865087.567:64): avc: denied { node_bind } for pid=283 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 22.034767][ T28] audit: type=1400 audit(1771865087.567:65): avc: denied { module_request } for pid=283 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 [ 22.752478][ T28] audit: type=1400 audit(1771865088.307:66): avc: denied { mounton } for pid=291 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 [ 22.753482][ T291] cgroup: Unknown subsys name 'net' [ 22.775164][ T28] audit: type=1400 audit(1771865088.307:67): avc: denied { mount } for pid=291 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 [ 22.802473][ T28] audit: type=1400 audit(1771865088.327:68): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.802635][ T291] cgroup: Unknown subsys name 'devices' [ 22.943934][ T291] cgroup: Unknown subsys name 'hugetlb' [ 22.949531][ T291] cgroup: Unknown subsys name 'rlimit' [ 23.087375][ T28] audit: type=1400 audit(1771865088.637:69): avc: denied { setattr } for pid=291 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 [ 23.110573][ T28] audit: type=1400 audit(1771865088.637:70): avc: denied { create } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.131010][ T28] audit: type=1400 audit(1771865088.637:71): avc: denied { write } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.140223][ T294] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 23.151322][ T28] audit: type=1400 audit(1771865088.637:72): avc: denied { read } for pid=291 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 [ 23.179991][ T28] audit: type=1400 audit(1771865088.637:73): avc: denied { mounton } for pid=291 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 [ 23.210180][ T291] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.943720][ T302] request_module fs-gadgetfs succeeded, but still no fs? [ 24.036632][ T301] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.062369][ T301] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.069924][ T301] device bridge_slave_0 entered promiscuous mode [ 24.080215][ T301] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.087306][ T301] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.094911][ T301] device bridge_slave_1 entered promiscuous mode [ 24.357977][ T301] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.365054][ T301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.372369][ T301] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.379385][ T301] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.550617][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.568614][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.580439][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 24.588085][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.604725][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.613289][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.620321][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.644544][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.658870][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.665953][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.674632][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.693784][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.702371][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.713658][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.721653][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.729514][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.737566][ T301] device veth0_vlan entered promiscuous mode [ 24.747043][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2026/02/23 16:44:50 executed programs: 0 [ 24.755986][ T301] device veth1_macvtap entered promiscuous mode [ 24.764978][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.776244][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.858513][ T301] syz-executor (301) used greatest stack depth: 20864 bytes left [ 24.924104][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.931127][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.938510][ T369] device bridge_slave_0 entered promiscuous mode [ 24.946503][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.953724][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.961190][ T369] device bridge_slave_1 entered promiscuous mode [ 25.080924][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.088119][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.095667][ T373] device bridge_slave_0 entered promiscuous mode [ 25.117236][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.124342][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.131625][ T373] device bridge_slave_1 entered promiscuous mode [ 25.158744][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.165920][ T375] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.173314][ T375] device bridge_slave_0 entered promiscuous mode [ 25.184881][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.191927][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.199331][ T377] device bridge_slave_0 entered promiscuous mode [ 25.208235][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.215308][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.222712][ T374] device bridge_slave_0 entered promiscuous mode [ 25.234537][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.241559][ T375] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.248955][ T375] device bridge_slave_1 entered promiscuous mode [ 25.262692][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.269717][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.277365][ T377] device bridge_slave_1 entered promiscuous mode [ 25.292763][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.299887][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.307283][ T374] device bridge_slave_1 entered promiscuous mode [ 25.486913][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.493982][ T373] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.501237][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.508278][ T373] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.542311][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.549340][ T375] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.556619][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.563645][ T375] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.578004][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.585061][ T377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.592343][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.599363][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.608852][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.616331][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.623601][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.630918][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.638561][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.645732][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.653392][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.660740][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.702444][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 25.710788][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.719191][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.726246][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.733743][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 25.742352][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.750475][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.757512][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.765010][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 25.791999][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.799436][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.807091][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.816167][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.838744][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.847118][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.855344][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.862374][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.869780][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.878677][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.885711][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.893078][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.901110][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.909243][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.933173][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.941284][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.948315][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.955850][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.964166][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.971183][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.994956][ T377] device veth0_vlan entered promiscuous mode [ 26.002679][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.012897][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.020823][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.028627][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.036368][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.044643][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.051656][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.059115][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.067393][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.074437][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.087277][ T369] device veth0_vlan entered promiscuous mode [ 26.106958][ T377] device veth1_macvtap entered promiscuous mode [ 26.114543][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 26.123242][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.131111][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 26.139471][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.148122][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.156296][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.164229][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.171619][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.179103][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 26.187471][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.195745][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.202774][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.210190][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 26.218660][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.226942][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.234003][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.241311][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 26.249487][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.257471][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 26.265475][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.273541][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.281592][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.289807][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.297464][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.305206][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.312651][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 26.329201][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 26.337720][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.345898][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 26.354132][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.377192][ T375] device veth0_vlan entered promiscuous mode [ 26.387713][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.396683][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.405314][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.413785][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.422311][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.430139][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.438230][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.446488][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.455788][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.463361][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.476831][ T374] device veth0_vlan entered promiscuous mode [ 26.487076][ T369] device veth1_macvtap entered promiscuous mode [ 26.495852][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.504276][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.512956][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.521226][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.529725][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.537788][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.546139][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.554290][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.562526][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.570044][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.578294][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.586415][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.593899][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.608109][ T373] device veth0_vlan entered promiscuous mode [ 26.621316][ T374] device veth1_macvtap entered promiscuous mode [ 26.628962][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.637329][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.645777][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.654221][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.662349][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.670426][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.678698][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.686181][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.699978][ T375] device veth1_macvtap entered promiscuous mode [ 26.717111][ T422] loop3: detected capacity change from 0 to 1024 [ 26.723889][ T422] ======================================================= [ 26.723889][ T422] WARNING: The mand mount option has been deprecated and [ 26.723889][ T422] and is ignored by this kernel. Remove the mand [ 26.723889][ T422] option from the mount to silence this warning. [ 26.723889][ T422] ======================================================= [ 26.762756][ T422] EXT4-fs: Ignoring removed nobh option [ 26.770862][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.774770][ T422] EXT4-fs: Ignoring removed bh option [ 26.779856][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.784870][ T422] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 26.792674][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.811414][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.819994][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.830320][ T422] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 26.838170][ T373] device veth1_macvtap entered promiscuous mode [ 26.866866][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.869764][ T422] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3852: comm syz.3.20: Allocating blocks 497-513 which overlap fs metadata [ 26.887724][ T427] loop0: detected capacity change from 0 to 1024 [ 26.892124][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.895971][ T427] EXT4-fs: Ignoring removed nobh option [ 26.907426][ T422] EXT4-fs (loop3): pa ffff888123a8a498: logic 256, phys. 385, len 8 [ 26.909103][ T427] EXT4-fs: Ignoring removed bh option [ 26.916378][ T422] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 26.922425][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.940231][ T427] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 26.944409][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.961137][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.968267][ T377] EXT4-fs error (device loop3): ext4_map_blocks:635: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 26.982220][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.984618][ T427] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 26.991791][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.001066][ T377] EXT4-fs warning (device loop3): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 27.025998][ T377] EXT4-fs error (device loop3): __ext4_get_inode_loc:4515: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 27.027463][ T427] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3852: comm syz.0.17: Allocating blocks 497-513 which overlap fs metadata [ 27.054743][ T377] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5935: Corrupt filesystem [ 27.064511][ T427] EXT4-fs (loop0): pa ffff888123a8a5e8: logic 256, phys. 385, len 8 [ 27.068559][ T377] EXT4-fs error (device loop3): ext4_dirty_inode:6139: inode #2: comm syz-executor: mark_inode_dirty error [ 27.072609][ T427] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 27.085661][ T43] EXT4-fs error (device loop3): __ext4_get_inode_loc:4515: comm kworker/u4:2: Invalid inode table block 8391460049216894068 in block_group 0 [ 27.110230][ T369] EXT4-fs error (device loop0): ext4_map_blocks:635: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 27.123360][ T43] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5935: Corrupt filesystem [ 27.131195][ T369] EXT4-fs warning (device loop0): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 27.134505][ T43] EXT4-fs error (device loop3): ext4_dirty_inode:6139: inode #15: comm kworker/u4:2: mark_inode_dirty error [ 27.159968][ T369] EXT4-fs error (device loop0): __ext4_get_inode_loc:4515: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 27.165800][ T43] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:477: comm kworker/u4:2: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 27.174832][ T369] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5935: Corrupt filesystem [ 27.190428][ T43] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 27.199616][ T369] EXT4-fs error (device loop0): ext4_dirty_inode:6139: inode #2: comm syz-executor: mark_inode_dirty error [ 27.212286][ T43] EXT4-fs (loop3): This should not happen!! Data will be lost [ 27.212286][ T43] [ 27.223285][ T423] EXT4-fs error (device loop0): ext4_map_blocks:745: inode #15: comm kworker/u4:5: lblock 0 mapped to illegal pblock 0 (length 1) [ 27.233103][ T43] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 1 with error 117 [ 27.245888][ T423] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 27.261118][ T43] EXT4-fs (loop3): This should not happen!! Data will be lost [ 27.261118][ T43] [ 27.270651][ T423] EXT4-fs (loop0): This should not happen!! Data will be lost [ 27.270651][ T423] [ 27.282449][ T377] EXT4-fs (loop3): unmounting filesystem. [ 27.290014][ T423] EXT4-fs error (device loop0): __ext4_get_inode_loc:4515: comm kworker/u4:5: Invalid inode table block 8391460049216894068 in block_group 0 [ 27.313308][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.321557][ T423] EXT4-fs error (device loop0): __ext4_get_inode_loc:4515: comm kworker/u4:5: Invalid inode table block 8391460049216894068 in block_group 0 [ 27.321635][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.344500][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 27.345268][ T423] ================================================================== [ 27.353201][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.360608][ T423] BUG: KASAN: use-after-free in ext4_find_extent+0xbeb/0xe20 [ 27.369250][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.375985][ T423] Read of size 4 at addr ffff88812bb34764 by task kworker/u4:5/423 [ 27.376000][ T423] [ 27.376016][ T423] CPU: 0 PID: 423 Comm: kworker/u4:5 Not tainted syzkaller #0 [ 27.384576][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.392088][ T423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 27.392100][ T423] Workqueue: writeback wb_workfn (flush-7:0) [ 27.392134][ T423] Call Trace: [ 27.429105][ T423] [ 27.432019][ T423] __dump_stack+0x21/0x24 [ 27.436334][ T423] dump_stack_lvl+0x110/0x170 [ 27.440998][ T423] ? __cfi_dump_stack_lvl+0x8/0x8 [ 27.446028][ T423] ? ext4_find_extent+0xbeb/0xe20 [ 27.451027][ T423] print_address_description+0x71/0x200 [ 27.456561][ T423] print_report+0x4a/0x60 [ 27.460905][ T423] kasan_report+0x122/0x150 [ 27.465384][ T423] ? ext4_find_extent+0xbeb/0xe20 [ 27.470385][ T423] __asan_report_load4_noabort+0x14/0x20 [ 27.475987][ T423] ext4_find_extent+0xbeb/0xe20 [ 27.480817][ T423] ext4_ext_map_blocks+0x207/0x61d0 [ 27.485990][ T423] ? kasan_set_track+0x60/0x70 [ 27.490733][ T423] ? kasan_set_track+0x4b/0x70 [ 27.495481][ T423] ? kasan_save_alloc_info+0x25/0x30 [ 27.500752][ T423] ? __kasan_slab_alloc+0x72/0x80 [ 27.505937][ T423] ? slab_post_alloc_hook+0x4f/0x2d0 [ 27.511218][ T423] ? kmem_cache_alloc+0x16e/0x330 [ 27.516237][ T423] ? ext4_alloc_io_end_vec+0x2a/0x160 [ 27.521595][ T423] ? ext4_writepages+0x10e9/0x30e0 [ 27.526712][ T423] ? do_writepages+0x3a4/0x5f0 [ 27.531474][ T423] ? __writeback_single_inode+0xc6/0xad0 [ 27.537121][ T423] ? writeback_sb_inodes+0xa10/0x15d0 [ 27.542500][ T423] ? wb_writeback+0x40b/0x9d0 [ 27.547172][ T423] ? wb_workfn+0x378/0xeb0 [ 27.551566][ T423] ? process_one_work+0x71f/0xc40 [ 27.556571][ T423] ? worker_thread+0xa29/0x11e0 [ 27.561402][ T423] ? kthread+0x281/0x320 [ 27.565652][ T423] ? ret_from_fork+0x1f/0x30 [ 27.570235][ T423] ? __cfi_ext4_ext_map_blocks+0x10/0x10 [ 27.575850][ T423] ? ext4_es_lookup_extent+0x54c/0x900 [ 27.581316][ T423] ext4_map_blocks+0x9d8/0x1b70 [ 27.586148][ T423] ? __cfi_ext4_map_blocks+0x10/0x10 [ 27.591417][ T423] ? ext4_inode_journal_mode+0x19a/0x480 [ 27.597048][ T423] ext4_writepages+0x1409/0x30e0 [ 27.601986][ T423] ? enqueue_task_fair+0xbee/0x1d40 [ 27.607178][ T423] ? __cfi_ext4_writepages+0x10/0x10 [ 27.612459][ T423] ? __cfi_enqueue_task_fair+0x10/0x10 [ 27.617908][ T423] ? check_preempt_wakeup+0x815/0xbe0 [ 27.623262][ T423] ? __cfi_ext4_writepages+0x10/0x10 [ 27.628541][ T423] do_writepages+0x3a4/0x5f0 [ 27.633115][ T423] ? check_preempt_curr+0xe7/0x1b0 [ 27.638209][ T423] ? __cfi_do_writepages+0x10/0x10 [ 27.643302][ T423] ? __asan_set_shadow_00+0xe/0x10 [ 27.648413][ T423] ? load_balance+0x41d6/0x4790 [ 27.653245][ T423] ? __kasan_check_write+0x14/0x20 [ 27.658334][ T423] ? _raw_spin_lock+0x94/0xf0 [ 27.662989][ T423] __writeback_single_inode+0xc6/0xad0 [ 27.668429][ T423] writeback_sb_inodes+0xa10/0x15d0 [ 27.673609][ T423] ? queue_io+0x4c0/0x4c0 [ 27.677916][ T423] ? __kasan_check_read+0x11/0x20 [ 27.682916][ T423] ? queue_io+0x382/0x4c0 [ 27.687309][ T423] wb_writeback+0x40b/0x9d0 [ 27.691789][ T423] ? inode_cgwb_move_to_attached+0x3e0/0x3e0 [ 27.697750][ T423] ? set_worker_desc+0x1ba/0x1f0 [ 27.702675][ T423] ? __kasan_check_write+0x14/0x20 [ 27.707767][ T423] ? kvm_sched_clock_read+0x18/0x40 [ 27.712951][ T423] ? sched_clock+0x9/0x10 [ 27.717275][ T423] ? sched_clock_cpu+0x6e/0x260 [ 27.722207][ T423] wb_workfn+0x378/0xeb0 [ 27.726444][ T423] ? __cfi_wb_workfn+0x10/0x10 [ 27.731276][ T423] ? kthread_data+0x50/0xc0 [ 27.735752][ T423] ? _raw_spin_unlock+0x4c/0x70 [ 27.740586][ T423] ? finish_task_switch+0x16b/0x7b0 [ 27.745758][ T423] ? __switch_to_asm+0x3a/0x60 [ 27.750519][ T423] ? __schedule+0xbae/0x1500 [ 27.755091][ T423] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 27.760618][ T423] process_one_work+0x71f/0xc40 [ 27.765442][ T423] worker_thread+0xa29/0x11e0 [ 27.770090][ T423] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 27.775526][ T423] ? __kthread_parkme+0x142/0x180 [ 27.780523][ T423] kthread+0x281/0x320 [ 27.784585][ T423] ? __cfi_worker_thread+0x10/0x10 [ 27.789667][ T423] ? __cfi_kthread+0x10/0x10 [ 27.794228][ T423] ret_from_fork+0x1f/0x30 [ 27.798618][ T423] [ 27.801610][ T423] [ 27.803907][ T423] The buggy address belongs to the physical page: [ 27.810362][ T423] page:ffffea0004aecd00 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x12bb34 [ 27.820681][ T423] flags: 0x4000000000000000(zone=1) [ 27.825994][ T423] raw: 4000000000000000 ffffea0004a59788 ffffea0004aec9c8 0000000000000000 [ 27.834554][ T423] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 27.843142][ T423] page dumped because: kasan: bad access detected [ 27.849525][ T423] page_owner tracks the page as freed [ 27.854861][ T423] page last allocated via order 0, migratetype Movable, gfp_mask 0x141cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP|__GFP_WRITE), pid 422, tgid 422 (syz.3.20), ts 26868979949, free_ts 27282113412 [ 27.873067][ T423] post_alloc_hook+0x1f5/0x210 [ 27.877815][ T423] prep_new_page+0x1c/0x110 [ 27.882293][ T423] get_page_from_freelist+0x2d12/0x2d80 [ 27.887815][ T423] __alloc_pages+0x1d9/0x480 [ 27.892377][ T423] __folio_alloc+0x12/0x40 [ 27.896768][ T423] __filemap_get_folio+0x721/0x9b0 [ 27.901849][ T423] pagecache_get_page+0x2b/0x110 [ 27.906768][ T423] grab_cache_page_write_begin+0x43/0x60 [ 27.912380][ T423] ext4_write_begin+0x256/0xf90 [ 27.917207][ T423] ext4_da_write_begin+0x3e7/0x8c0 [ 27.922290][ T423] generic_perform_write+0x32d/0x740 [ 27.927546][ T423] ext4_buffered_write_iter+0x367/0x630 [ 27.933066][ T423] ext4_file_write_iter+0x191/0x1500 [ 27.938330][ T423] vfs_write+0x603/0xce0 [ 27.942548][ T423] __x64_sys_pwrite64+0x197/0x220 [ 27.947555][ T423] x64_sys_call+0x36/0x9a0 [ 27.951952][ T423] page last free stack trace: [ 27.956608][ T423] free_unref_page_prepare+0x742/0x750 [ 27.962050][ T423] free_unref_page_list+0x117/0x8c0 [ 27.967229][ T423] release_pages+0xaf2/0xb50 [ 27.971802][ T423] __pagevec_release+0x71/0xe0 [ 27.976539][ T423] truncate_inode_pages_range+0x365/0xd70 [ 27.982231][ T423] truncate_inode_pages_final+0x82/0x90 [ 27.987749][ T423] ext4_evict_inode+0x655/0x1470 [ 27.992658][ T423] evict+0x4d7/0x8f0 [ 27.996615][ T423] evict_inodes+0x5dc/0x650 [ 28.001089][ T423] generic_shutdown_super+0x96/0x370 [ 28.006356][ T423] kill_block_super+0x7f/0xf0 [ 28.011024][ T423] deactivate_locked_super+0xb5/0x120 [ 28.016374][ T423] deactivate_super+0xaf/0xe0 [ 28.021037][ T423] cleanup_mnt+0x474/0x500 [ 28.025427][ T423] __cleanup_mnt+0x19/0x20 [ 28.029817][ T423] task_work_run+0x1e1/0x250 [ 28.034381][ T423] [ 28.036687][ T423] Memory state around the buggy address: [ 28.042285][ T423] ffff88812bb34600: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 28.050322][ T423] ffff88812bb34680: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 28.058355][ T423] >ffff88812bb34700: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 28.066390][ T423] ^ [ 28.073553][ T423] ffff88812bb34780: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 28.081585][ T423] ffff88812bb34800: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 28.089614][ T423] ================================================================== [ 28.100329][ T423] Disabling lock debugging due to kernel taint [ 28.106781][ T28] kauditd_printk_skb: 39 callbacks suppressed [ 28.106792][ T28] audit: type=1400 audit(1771865093.657:113): 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 [ 28.138519][ T423] EXT4-fs error (device loop0): ext4_map_blocks:745: inode #15: block 36: comm kworker/u4:5: lblock 36 mapped to illegal pblock 36 (length 1) [ 28.154334][ T423] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 1 with error 117 [ 28.155191][ T431] loop2: detected capacity change from 0 to 1024 [ 28.166986][ T28] audit: type=1400 audit(1771865093.657:114): 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 [ 28.194597][ T423] EXT4-fs (loop0): This should not happen!! Data will be lost [ 28.194597][ T423] [ 28.196802][ T431] EXT4-fs: Ignoring removed nobh option [ 28.207097][ T369] EXT4-fs (loop0): unmounting filesystem. [ 28.216172][ T28] audit: type=1400 audit(1771865093.657:115): 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 [ 28.216662][ T431] EXT4-fs: Ignoring removed bh option [ 28.242865][ T28] audit: type=1400 audit(1771865093.657:116): avc: denied { add_name } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 28.264458][ T431] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 28.290537][ T28] audit: type=1400 audit(1771865093.657:117): avc: denied { create } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 28.315836][ T28] audit: type=1400 audit(1771865093.657:118): avc: denied { append open } for pid=85 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 28.356326][ T435] loop6: detected capacity change from 0 to 1024 [ 28.359997][ T436] loop4: detected capacity change from 0 to 1024 [ 28.377308][ T435] EXT4-fs: Ignoring removed nobh option [ 28.391475][ T435] EXT4-fs: Ignoring removed bh option [ 28.397297][ T436] EXT4-fs: Ignoring removed nobh option [ 28.403367][ T435] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 28.416562][ T431] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 28.425776][ T28] audit: type=1400 audit(1771865093.657:119): avc: denied { getattr } for pid=85 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 28.427153][ T436] EXT4-fs: Ignoring removed bh option [ 28.471987][ T436] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 28.475502][ T431] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.19: Allocating blocks 497-513 which overlap fs metadata [ 28.498296][ T436] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 28.507480][ T431] EXT4-fs (loop2): pa ffff888131035dc8: logic 256, phys. 385, len 8 [ 28.507692][ T435] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 28.515624][ T431] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 28.550088][ T435] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3852: comm syz.6.18: Allocating blocks 497-513 which overlap fs metadata [ 28.561143][ T436] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3852: comm syz.4.21: Allocating blocks 497-513 which overlap fs metadata [ 28.567588][ T435] EXT4-fs (loop6): pa ffff888123a8a690: logic 256, phys. 385, len 8 [ 28.585806][ T435] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 28.596020][ T374] EXT4-fs error (device loop2): ext4_map_blocks:635: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 28.610483][ T434] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.610609][ T436] EXT4-fs (loop4): pa ffff888131035498: logic 256, phys. 385, len 8 [ 28.625546][ T436] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 28.640688][ T434] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.646875][ T375] EXT4-fs error (device loop4): ext4_map_blocks:635: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 28.652245][ T373] EXT4-fs error (device loop6): ext4_map_blocks:635: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 28.663037][ T375] EXT4-fs warning (device loop4): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 28.687046][ T434] device bridge_slave_0 entered promiscuous mode [ 28.698509][ T374] EXT4-fs warning (device loop2): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 28.700299][ T434] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.720055][ T375] EXT4-fs error (device loop4): __ext4_get_inode_loc:4515: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 28.722478][ T434] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.736069][ T373] EXT4-fs warning (device loop6): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 28.755602][ T374] EXT4-fs error (device loop2): __ext4_get_inode_loc:4515: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 28.758137][ T434] device bridge_slave_1 entered promiscuous mode [ 28.776384][ T375] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5935: Corrupt filesystem [ 28.776606][ T374] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5935: Corrupt filesystem [ 28.786134][ T373] EXT4-fs error (device loop6): __ext4_get_inode_loc:4515: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 28.817251][ T375] EXT4-fs error (device loop4): ext4_dirty_inode:6139: inode #2: comm syz-executor: mark_inode_dirty error [ 28.818206][ T373] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5935: Corrupt filesystem [ 28.829187][ T360] EXT4-fs error (device loop4): __ext4_get_inode_loc:4515: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 28.846614][ T374] EXT4-fs error (device loop2): ext4_dirty_inode:6139: inode #2: comm syz-executor: mark_inode_dirty error [ 28.853166][ T360] EXT4-fs error (device loop4): __ext4_get_inode_loc:4515: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 28.868081][ T423] EXT4-fs error (device loop2): ext4_map_blocks:745: inode #15: block 104979443838829: comm kworker/u4:5: lblock 0 mapped to illegal pblock 104979443838829 (length 1) [ 28.878915][ T373] EXT4-fs error (device loop6): ext4_dirty_inode:6139: inode #2: comm syz-executor: mark_inode_dirty error [ 28.914143][ T375] EXT4-fs (loop4): unmounting filesystem. [ 28.958022][ T423] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 28.967263][ T360] EXT4-fs error (device loop6): ext4_map_blocks:745: inode #15: block 109277664721208: comm kworker/u4:3: lblock 0 mapped to illegal pblock 109277664721208 (length 1) [ 28.970842][ T423] EXT4-fs (loop2): This should not happen!! Data will be lost [ 28.970842][ T423] [ 28.996679][ T360] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 28.996707][ T360] EXT4-fs (loop6): This should not happen!! Data will be lost [ 28.996707][ T360] [ 28.996762][ T360] EXT4-fs error (device loop6): __ext4_get_inode_loc:4515: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 29.009250][ T423] EXT4-fs error (device loop2): __ext4_get_inode_loc:4515: comm kworker/u4:5: Invalid inode table block 8391460049216894068 in block_group 0 [ 29.023530][ T360] EXT4-fs error (device loop6): __ext4_get_inode_loc:4515: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 29.034439][ T423] EXT4-fs error (device loop2): __ext4_get_inode_loc:4515: comm kworker/u4:5: Invalid inode table block 8391460049216894068 in block_group 0 [ 29.049576][ T360] EXT4-fs error (device loop6): ext4_map_blocks:745: inode #15: block 109277664721244: comm kworker/u4:3: lblock 36 mapped to illegal pblock 109277664721244 (length 1) [ 29.062907][ T423] EXT4-fs error (device loop2): ext4_map_blocks:745: inode #15: block 104979443838865: comm kworker/u4:5: lblock 36 mapped to illegal pblock 104979443838865 (length 1) [ 29.085080][ T360] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 1 with error 117 [ 29.093632][ T423] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 1 with error 117 [ 29.111394][ T360] EXT4-fs (loop6): This should not happen!! Data will be lost [ 29.111394][ T360] [ 29.122869][ T423] EXT4-fs (loop2): This should not happen!! Data will be lost [ 29.122869][ T423] [ 29.146894][ T373] EXT4-fs (loop6): unmounting filesystem. [ 29.156962][ T374] EXT4-fs (loop2): unmounting filesystem. [ 29.181566][ T8] device bridge_slave_1 left promiscuous mode [ 29.188691][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.196528][ T8] device bridge_slave_0 left promiscuous mode [ 29.202790][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.210387][ T8] device veth1_macvtap left promiscuous mode [ 29.216664][ T8] device veth0_vlan left promiscuous mode [ 29.296472][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.303627][ T439] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.310895][ T439] device bridge_slave_0 entered promiscuous mode [ 29.320858][ T439] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.327947][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.335965][ T439] device bridge_slave_1 entered promiscuous mode [ 29.431782][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.438874][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.446473][ T451] device bridge_slave_0 entered promiscuous mode [ 29.473904][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.480940][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.488500][ T451] device bridge_slave_1 entered promiscuous mode [ 29.522935][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.530476][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.537947][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.546420][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.555069][ T423] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.562116][ T423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.569522][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.577838][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.586099][ T423] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.593129][ T423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.600536][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 29.632384][ T453] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.639429][ T453] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.646826][ T453] device bridge_slave_0 entered promiscuous mode [ 29.653787][ T453] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.660809][ T453] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.668424][ T453] device bridge_slave_1 entered promiscuous mode [ 29.692809][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.706070][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.788732][ T464] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.796669][ T464] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.804063][ T464] device bridge_slave_0 entered promiscuous mode [ 29.816552][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.824026][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.837491][ T434] device veth0_vlan entered promiscuous mode [ 29.843827][ T464] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.850853][ T464] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.858314][ T464] device bridge_slave_1 entered promiscuous mode [ 29.883412][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.891816][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.900423][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.908269][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.916898][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.925430][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.933745][ T423] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.940751][ T423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.948221][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.956407][ T423] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.963431][ T423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.970757][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.017983][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.050394][ T434] device veth1_macvtap entered promiscuous mode [ 30.057375][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.065971][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.078042][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.111655][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.120228][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.154907][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.163090][ T423] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.170091][ T423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.177496][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.185784][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.194996][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.203686][ T423] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.210690][ T423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.218203][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.249865][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.258403][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.267396][ T423] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.274458][ T423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.281865][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.290198][ T423] bridge0: port 2(bridge_slave_1) entered blocking state 2026/02/23 16:44:55 executed programs: 25 [ 30.297495][ T423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.304923][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.313758][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.328881][ T439] device veth0_vlan entered promiscuous mode [ 30.347175][ T28] audit: type=1400 audit(1771865095.897:120): avc: denied { write } for pid=283 comm="syz-execprog" path="pipe:[14846]" dev="pipefs" ino=14846 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 30.358225][ T495] loop7: detected capacity change from 0 to 1024 [ 30.377039][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.380163][ T495] EXT4-fs: Ignoring removed nobh option [ 30.385749][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.398338][ T495] EXT4-fs: Ignoring removed bh option [ 30.399034][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.404259][ T495] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 30.411227][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.430330][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.438872][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.440172][ T495] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: writeback. [ 30.448073][ T423] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.462908][ T423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.464958][ T495] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:3852: comm syz.7.32: Allocating blocks 497-513 which overlap fs metadata [ 30.474532][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.484509][ T495] EXT4-fs (loop7): pa ffff88813113b540: logic 256, phys. 385, len 8 [ 30.492789][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.500072][ T495] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 30.508720][ T423] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.525179][ T423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.532893][ T434] EXT4-fs error (device loop7): ext4_map_blocks:635: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 30.548176][ T434] EXT4-fs warning (device loop7): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 30.566496][ T439] device veth1_macvtap entered promiscuous mode [ 30.577910][ T434] EXT4-fs error (device loop7): __ext4_get_inode_loc:4515: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 30.592654][ T434] EXT4-fs error (device loop7) in ext4_reserve_inode_write:5935: Corrupt filesystem [ 30.595571][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.604691][ T434] EXT4-fs error (device loop7): ext4_dirty_inode:6139: inode #2: comm syz-executor: mark_inode_dirty error [ 30.611048][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.621263][ T360] EXT4-fs error (device loop7): __ext4_get_inode_loc:4515: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 30.629059][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.650130][ T360] EXT4-fs error (device loop7): __ext4_get_inode_loc:4515: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 30.650343][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 30.668023][ T434] EXT4-fs (loop7): unmounting filesystem. [ 30.673318][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.686265][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 30.694585][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.703102][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 30.711086][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.719234][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 30.727416][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.735484][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 30.743644][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.751487][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 30.759748][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.768027][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.776330][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.784590][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 30.799226][ T451] device veth0_vlan entered promiscuous mode [ 30.819068][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.827380][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.835938][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.845146][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.853675][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.861523][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.869946][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.877496][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.892114][ T464] device veth0_vlan entered promiscuous mode [ 30.910121][ T453] device veth0_vlan entered promiscuous mode [ 30.916716][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.926962][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.935578][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.943924][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.951824][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.959937][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.968007][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.976336][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.984841][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.992354][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.999711][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 31.007331][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 31.027533][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.035855][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.050432][ T451] device veth1_macvtap entered promiscuous mode [ 31.066034][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.074394][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 31.083073][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.091164][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 31.101412][ T464] device veth1_macvtap entered promiscuous mode [ 31.135066][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.135146][ T501] loop8: detected capacity change from 0 to 1024 [ 31.144145][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.150414][ T501] EXT4-fs: Ignoring removed nobh option [ 31.163719][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.163998][ T501] EXT4-fs: Ignoring removed bh option [ 31.172686][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.185455][ T501] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 31.186420][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 31.198660][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.212981][ T501] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: writeback. [ 31.233211][ T453] device veth1_macvtap entered promiscuous mode [ 31.246495][ T501] EXT4-fs error (device loop8): ext4_mb_mark_diskspace_used:3852: comm syz.8.35: Allocating blocks 497-513 which overlap fs metadata [ 31.260515][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.260708][ T501] EXT4-fs (loop8): pa ffff88813113ba80: logic 256, phys. 385, len 8 [ 31.276806][ T501] EXT4-fs error (device loop8): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 31.277006][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.295342][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.303768][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.328755][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.338684][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.340006][ T439] EXT4-fs error (device loop8): ext4_map_blocks:635: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 31.361857][ T8] device bridge_slave_1 left promiscuous mode [ 31.363190][ T439] EXT4-fs warning (device loop8): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 31.368293][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.389699][ T439] EXT4-fs error (device loop8): __ext4_get_inode_loc:4515: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 31.404249][ T8] device bridge_slave_0 left promiscuous mode [ 31.404269][ T439] EXT4-fs error (device loop8) in ext4_reserve_inode_write:5935: Corrupt filesystem [ 31.410388][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.420735][ T439] EXT4-fs error (device loop8): ext4_dirty_inode:6139: inode #2: comm syz-executor: mark_inode_dirty error [ 31.438576][ T360] EXT4-fs error (device loop8): __ext4_get_inode_loc:4515: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 31.453716][ T8] device bridge_slave_1 left promiscuous mode [ 31.454200][ T360] EXT4-fs error (device loop8): __ext4_get_inode_loc:4515: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 31.459841][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.477476][ T439] EXT4-fs (loop8): unmounting filesystem. [ 31.487496][ T8] device bridge_slave_0 left promiscuous mode [ 31.493886][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.501669][ T8] device bridge_slave_1 left promiscuous mode [ 31.507960][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.515435][ T8] device bridge_slave_0 left promiscuous mode [ 31.521524][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.531033][ T8] device bridge_slave_1 left promiscuous mode [ 31.537174][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.544601][ T8] device bridge_slave_0 left promiscuous mode [ 31.550704][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.558815][ T8] device bridge_slave_1 left promiscuous mode [ 31.565012][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.572712][ T8] device bridge_slave_0 left promiscuous mode [ 31.578793][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.587725][ T8] device veth1_macvtap left promiscuous mode [ 31.593781][ T8] device veth0_vlan left promiscuous mode [ 31.599884][ T8] device veth1_macvtap left promiscuous mode [ 31.605980][ T8] device veth0_vlan left promiscuous mode [ 31.612052][ T8] device veth1_macvtap left promiscuous mode [ 31.618048][ T8] device veth0_vlan left promiscuous mode [ 31.624040][ T8] device veth1_macvtap left promiscuous mode [ 31.630032][ T8] device veth0_vlan left promiscuous mode [ 31.636134][ T8] device veth1_macvtap left promiscuous mode [ 31.642196][ T8] device veth0_vlan left promiscuous mode [ 32.084155][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 32.092566][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.093603][ T504] loop9: detected capacity change from 0 to 1024 [ 32.108891][ T504] EXT4-fs: Ignoring removed nobh option [ 32.117814][ T504] EXT4-fs: Ignoring removed bh option [ 32.129218][ T506] loop5: detected capacity change from 0 to 1024 [ 32.137583][ T506] EXT4-fs: Ignoring removed nobh option [ 32.146599][ T504] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 32.155249][ T506] EXT4-fs: Ignoring removed bh option [ 32.171040][ T506] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 32.189308][ T510] loop1: detected capacity change from 0 to 1024 [ 32.198771][ T510] EXT4-fs: Ignoring removed nobh option [ 32.205463][ T510] EXT4-fs: Ignoring removed bh option [ 32.211287][ T510] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 32.213244][ T500] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.229985][ T500] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.231001][ T504] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: writeback. [ 32.237936][ T500] device bridge_slave_0 entered promiscuous mode [ 32.253322][ T500] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.260812][ T500] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.268503][ T500] device bridge_slave_1 entered promiscuous mode [ 32.268569][ T506] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 32.298304][ T504] EXT4-fs error (device loop9): ext4_mb_mark_diskspace_used:3852: comm syz.9.30: Allocating blocks 497-513 which overlap fs metadata [ 32.313934][ T504] EXT4-fs (loop9): pa ffff88813113b000: logic 256, phys. 385, len 8 [ 32.321983][ T504] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 32.322025][ T506] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:3852: comm syz.5.41: Allocating blocks 497-513 which overlap fs metadata [ 32.343525][ T510] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 32.356736][ T506] EXT4-fs (loop5): pa ffff888117ce8540: logic 256, phys. 385, len 8 [ 32.364884][ T506] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 32.381447][ T510] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3852: comm syz.1.39: Allocating blocks 497-513 which overlap fs metadata [ 32.397441][ T510] EXT4-fs (loop1): pa ffff888117ce8bd0: logic 256, phys. 385, len 8 [ 32.405515][ T510] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 32.407969][ T451] EXT4-fs error (device loop9): ext4_map_blocks:635: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 32.431950][ T464] EXT4-fs error (device loop5): ext4_map_blocks:635: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 32.438674][ T453] EXT4-fs error (device loop1): ext4_map_blocks:635: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 32.457490][ T464] EXT4-fs warning (device loop5): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 32.481769][ T451] EXT4-fs warning (device loop9): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 32.486070][ T453] EXT4-fs warning (device loop1): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 32.510153][ T464] EXT4-fs error (device loop5): __ext4_get_inode_loc:4515: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 32.525715][ T451] EXT4-fs error (device loop9): __ext4_get_inode_loc:4515: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 32.527132][ T464] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5935: Corrupt filesystem [ 32.550035][ T453] EXT4-fs error (device loop1): __ext4_get_inode_loc:4515: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 32.550259][ T512] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.564675][ T453] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5935: Corrupt filesystem [ 32.571797][ T464] EXT4-fs error (device loop5): ext4_dirty_inode:6139: inode #2: comm syz-executor: mark_inode_dirty error [ 32.581568][ T512] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.592975][ T451] EXT4-fs error (device loop9) in ext4_reserve_inode_write:5935: Corrupt filesystem [ 32.599471][ T453] EXT4-fs error (device loop1): ext4_dirty_inode:6139: inode #2: comm syz-executor: mark_inode_dirty error [ 32.609782][ T43] EXT4-fs error (device loop5): ext4_map_blocks:745: inode #15: block 104979443838829: comm kworker/u4:2: lblock 0 mapped to illegal pblock 104979443838829 (length 1) [ 32.621077][ T512] device bridge_slave_0 entered promiscuous mode [ 32.643742][ T43] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 32.644495][ T512] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.645631][ T423] EXT4-fs error (device loop1): __ext4_get_inode_loc:4515: comm kworker/u4:5: Invalid inode table block 8391460049216894068 in block_group 0 [ 32.657151][ T512] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.678665][ T512] device bridge_slave_1 entered promiscuous mode [ 32.692058][ T451] EXT4-fs error (device loop9): ext4_dirty_inode:6139: inode #2: comm syz-executor: mark_inode_dirty error [ 32.692374][ T43] EXT4-fs (loop5): This should not happen!! Data will be lost [ 32.692374][ T43] [ 32.703555][ T423] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5935: Corrupt filesystem [ 32.713538][ T43] EXT4-fs error (device loop5): __ext4_get_inode_loc:4515: comm kworker/u4:2: Invalid inode table block 8391460049216894068 in block_group 0 [ 32.723837][ T360] EXT4-fs error (device loop9): ext4_map_blocks:745: inode #15: block 112589148808806: comm kworker/u4:3: lblock 0 mapped to illegal pblock 112589148808806 (length 1) [ 32.754111][ T423] EXT4-fs error (device loop1): ext4_dirty_inode:6139: inode #15: comm kworker/u4:5: mark_inode_dirty error [ 32.765848][ T423] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:477: comm kworker/u4:5: Invalid block bitmap block 8391460049216894068 in block_group 0 [ 32.782290][ T360] EXT4-fs (loop9): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 32.794730][ T43] EXT4-fs error (device loop5): __ext4_get_inode_loc:4515: comm kworker/u4:2: Invalid inode table block 8391460049216894068 in block_group 0 [ 32.795123][ T423] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 32.809824][ T360] EXT4-fs (loop9): This should not happen!! Data will be lost [ 32.809824][ T360] [ 32.821669][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.838828][ T360] EXT4-fs error (device loop9): __ext4_get_inode_loc:4515: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 32.839671][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.853483][ T360] EXT4-fs error (device loop9): __ext4_get_inode_loc:4515: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 32.861685][ T423] EXT4-fs (loop1): This should not happen!! Data will be lost [ 32.861685][ T423] [ 32.875895][ T43] EXT4-fs error (device loop5): ext4_map_blocks:745: inode #15: block 104979443838865: comm kworker/u4:2: lblock 36 mapped to illegal pblock 104979443838865 (length 1) [ 32.886263][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.903440][ T43] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 1 with error 117 [ 32.910183][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.922365][ T10] EXT4-fs error (device loop9): ext4_map_blocks:745: inode #15: block 112589148808842: comm kworker/u4:1: lblock 36 mapped to illegal pblock 112589148808842 (length 1) [ 32.929813][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.947154][ T423] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 1 with error 117 [ 32.955155][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.966611][ T43] EXT4-fs (loop5): This should not happen!! Data will be lost [ 32.966611][ T43] [ 32.974913][ T10] EXT4-fs (loop9): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 1 with error 117 [ 32.984177][ T423] EXT4-fs (loop1): This should not happen!! Data will be lost [ 32.984177][ T423] [ 32.997084][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.010447][ T453] EXT4-fs (loop1): unmounting filesystem. [ 33.013378][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.013853][ T10] EXT4-fs (loop9): This should not happen!! Data will be lost [ 33.013853][ T10] [ 33.020099][ T464] EXT4-fs (loop5): unmounting filesystem. [ 33.027507][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.053021][ T451] EXT4-fs (loop9): unmounting filesystem. [ 33.066968][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.075358][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.082497][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.090577][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.134809][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.150784][ T500] device veth0_vlan entered promiscuous mode [ 33.158396][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.166560][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.174110][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.201650][ T500] device veth1_macvtap entered promiscuous mode [ 33.213119][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.234208][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.243271][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.250812][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.258320][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.266691][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.273730][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.308056][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.316353][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.324658][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.331689][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.360421][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.368478][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.376914][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.414561][ T540] loop3: detected capacity change from 0 to 1024 [ 33.425160][ T540] EXT4-fs: Ignoring removed nobh option [ 33.430740][ T540] EXT4-fs: Ignoring removed bh option [ 33.440475][ T540] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 33.460807][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.469400][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.471188][ T540] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 33.504648][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.507076][ T540] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3852: comm syz.3.44: Allocating blocks 497-513 which overlap fs metadata [ 33.513017][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.532954][ T540] EXT4-fs (loop3): pa ffff888117ce8498: logic 256, phys. 385, len 8 [ 33.534773][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.541662][ T540] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 33.549376][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.566443][ T539] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.573986][ T539] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.578697][ T500] EXT4-fs error (device loop3): ext4_map_blocks:635: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 33.587547][ T539] device bridge_slave_0 entered promiscuous mode [ 33.596096][ T500] EXT4-fs warning (device loop3): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 33.603217][ T539] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.623653][ T539] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.630924][ T500] EXT4-fs error (device loop3): __ext4_get_inode_loc:4515: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 33.631167][ T539] device bridge_slave_1 entered promiscuous mode [ 33.646183][ T500] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5935: Corrupt filesystem [ 33.661312][ T538] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.668572][ T500] EXT4-fs error (device loop3): ext4_dirty_inode:6139: inode #2: comm syz-executor: mark_inode_dirty error [ 33.668708][ T538] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.680519][ T362] EXT4-fs error (device loop3): __ext4_get_inode_loc:4515: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 33.687748][ T538] device bridge_slave_0 entered promiscuous mode [ 33.702063][ T362] EXT4-fs error (device loop3): __ext4_get_inode_loc:4515: comm kworker/u4:4: Invalid inode table block 8391460049216894068 in block_group 0 [ 33.709985][ T512] device veth0_vlan entered promiscuous mode [ 33.725285][ T500] EXT4-fs (loop3): unmounting filesystem. [ 33.743136][ T538] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.750181][ T538] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.757689][ T538] device bridge_slave_1 entered promiscuous mode [ 33.764537][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.773020][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.785157][ T537] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.792523][ T537] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.799962][ T537] device bridge_slave_0 entered promiscuous mode [ 33.809666][ T537] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.816778][ T537] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.824386][ T537] device bridge_slave_1 entered promiscuous mode [ 33.867370][ T512] device veth1_macvtap entered promiscuous mode [ 33.936267][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.944997][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.953461][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.981396][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.990003][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.060240][ T566] loop0: detected capacity change from 0 to 1024 [ 34.074687][ T566] EXT4-fs: Ignoring removed nobh option [ 34.080273][ T566] EXT4-fs: Ignoring removed bh option [ 34.086740][ T566] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 34.110873][ T566] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 34.133066][ T553] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.140116][ T553] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.142839][ T566] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3852: comm syz.0.40: Allocating blocks 497-513 which overlap fs metadata [ 34.148355][ T553] device bridge_slave_0 entered promiscuous mode [ 34.161452][ T566] EXT4-fs (loop0): pa ffff888117d760a8: logic 256, phys. 385, len 8 [ 34.175425][ T566] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 34.186551][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.195816][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.204540][ T512] EXT4-fs error (device loop0): ext4_map_blocks:635: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 34.206882][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.225134][ T512] EXT4-fs warning (device loop0): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 34.225932][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.247831][ T512] EXT4-fs error (device loop0): __ext4_get_inode_loc:4515: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 34.247906][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.270435][ T512] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5935: Corrupt filesystem [ 34.271717][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.280053][ T512] EXT4-fs error (device loop0): ext4_dirty_inode:6139: inode #2: comm syz-executor: mark_inode_dirty error [ 34.286889][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.287767][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.299042][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4515: comm kworker/u4:1: Invalid inode table block 8391460049216894068 in block_group 0 [ 34.306733][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.315186][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4515: comm kworker/u4:1: Invalid inode table block 8391460049216894068 in block_group 0 [ 34.342180][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.358894][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.360857][ T512] EXT4-fs (loop0): unmounting filesystem. [ 34.373283][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.381490][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.388556][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.396767][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.405146][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.412182][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.422495][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.430628][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.438167][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.447300][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.454345][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.461740][ T553] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.468982][ T553] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.476364][ T553] device bridge_slave_1 entered promiscuous mode [ 34.503159][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.510876][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.519082][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.527502][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.535992][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.544443][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.551472][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.558888][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.567088][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.575281][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.583594][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.615134][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.623434][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.648242][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 34.656751][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.665301][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 34.673714][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.682109][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 34.690360][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.716274][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 34.724212][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.735406][ T538] device veth0_vlan entered promiscuous mode [ 34.751104][ T537] device veth0_vlan entered promiscuous mode [ 34.757576][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.765241][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.772893][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 34.780711][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.788996][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.796914][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.808026][ T539] device veth0_vlan entered promiscuous mode [ 34.814873][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 34.822851][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.848053][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.855742][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.888579][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.896746][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.905691][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.914728][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.934689][ T537] device veth1_macvtap entered promiscuous mode [ 34.952621][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 34.960332][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.968601][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.977070][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.985531][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.994633][ T538] device veth1_macvtap entered promiscuous mode [ 35.004259][ T579] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.011290][ T579] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.018982][ T579] device bridge_slave_0 entered promiscuous mode [ 35.026940][ T579] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.034363][ T579] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.041637][ T579] device bridge_slave_1 entered promiscuous mode [ 35.058100][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 35.065848][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 35.074029][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.107465][ T589] loop6: detected capacity change from 0 to 1024 [ 35.115067][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.117301][ T589] EXT4-fs: Ignoring removed nobh option [ 35.130782][ T589] EXT4-fs: Ignoring removed bh option [ 35.132926][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.144635][ T589] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 35.145880][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.164664][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.173341][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 35.173439][ T589] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 35.180783][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.197342][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 35.206239][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.212803][ T589] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:3852: comm syz.6.49: Allocating blocks 497-513 which overlap fs metadata [ 35.214578][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.228963][ T589] EXT4-fs (loop6): pa ffff8881239281f8: logic 256, phys. 385, len 8 [ 35.235086][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.235809][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 35.243269][ T589] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4892: group 0, [ 35.250777][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.258586][ T589] free 0, pa_free 1 [ 35.267996][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.286028][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.293499][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.294662][ T537] EXT4-fs error (device loop6): ext4_map_blocks:635: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 35.315882][ T537] EXT4-fs warning (device loop6): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 35.331295][ T537] EXT4-fs error (device loop6): __ext4_get_inode_loc:4515: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 35.346173][ T537] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5935: Corrupt filesystem 2026/02/23 16:45:00 executed programs: 47 [ 35.350974][ T539] device veth1_macvtap entered promiscuous mode [ 35.362289][ T537] EXT4-fs error (device loop6): ext4_dirty_inode:6139: inode #2: comm syz-executor: mark_inode_dirty error [ 35.385123][ T10] EXT4-fs error (device loop6): ext4_map_blocks:745: inode #15: block 88248693030944: comm kworker/u4:1: lblock 0 mapped to illegal pblock 88248693030944 (length 1) [ 35.402506][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 35.410201][ T10] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 35.410251][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 35.422882][ T10] EXT4-fs (loop6): This should not happen!! Data will be lost [ 35.422882][ T10] [ 35.440125][ T10] EXT4-fs error (device loop6): __ext4_get_inode_loc:4515: comm kworker/u4:1: Invalid inode table block 8391460049216894068 in block_group 0 [ 35.455215][ T10] EXT4-fs error (device loop6): __ext4_get_inode_loc:4515: comm kworker/u4:1: Invalid inode table block 8391460049216894068 in block_group 0 [ 35.471157][ T10] EXT4-fs error (device loop6): ext4_map_blocks:745: inode #15: block 88248693030980: comm kworker/u4:1: lblock 36 mapped to illegal pblock 88248693030980 (length 1) [ 35.487910][ T10] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 1 with error 117 [ 35.500319][ T10] EXT4-fs (loop6): This should not happen!! Data will be lost [ 35.500319][ T10] [ 35.513133][ T537] EXT4-fs (loop6): unmounting filesystem. [ 35.531446][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.539776][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.548240][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.557623][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.565994][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 35.574002][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.614649][ T592] loop2: detected capacity change from 0 to 1024 [ 35.628689][ T592] EXT4-fs: Ignoring removed nobh option [ 35.634771][ T592] EXT4-fs: Ignoring removed bh option [ 35.642215][ T592] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 35.677804][ T594] loop4: detected capacity change from 0 to 1024 [ 35.683738][ T592] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 35.691858][ T553] device veth0_vlan entered promiscuous mode [ 35.710327][ T594] EXT4-fs: Ignoring removed nobh option [ 35.717753][ T594] EXT4-fs: Ignoring removed bh option [ 35.723490][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 35.732647][ T592] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3852: comm syz.2.54: Allocating blocks 497-513 which overlap fs metadata [ 35.733721][ T594] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 35.747428][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.759234][ T592] EXT4-fs (loop2): pa ffff888123928738: logic 256, phys. 385, len 8 [ 35.766543][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 35.774197][ T592] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 35.782215][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.801607][ T594] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 35.807307][ T539] EXT4-fs error (device loop2): ext4_map_blocks:635: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 35.834500][ T594] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3852: comm syz.4.48: Allocating blocks 497-513 which overlap fs metadata [ 35.838424][ T553] device veth1_macvtap entered promiscuous mode [ 35.848592][ T594] EXT4-fs (loop4): pa ffff888117fc71f8: logic 256, phys. 385, len 8 [ 35.854843][ T539] EXT4-fs warning (device loop2): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 35.862744][ T594] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 35.874112][ T538] EXT4-fs error (device loop4): ext4_map_blocks:635: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 35.904166][ T539] EXT4-fs error (device loop2): __ext4_get_inode_loc:4515: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 35.904408][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.922621][ T538] EXT4-fs warning (device loop4): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 35.927087][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.939808][ T539] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5935: Corrupt filesystem [ 35.947641][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 35.956818][ T539] EXT4-fs error (device loop2): ext4_dirty_inode:6139: inode #2: comm syz-executor: mark_inode_dirty error [ 35.976443][ T360] EXT4-fs error (device loop2): __ext4_get_inode_loc:4515: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 35.976908][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.991530][ T360] EXT4-fs error (device loop2): __ext4_get_inode_loc:4515: comm kworker/u4:3: Invalid inode table block 8391460049216894068 in block_group 0 [ 36.000240][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 36.016710][ T539] EXT4-fs (loop2): unmounting filesystem. [ 36.021330][ T538] EXT4-fs error (device loop4): __ext4_get_inode_loc:4515: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 36.048489][ T538] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5935: Corrupt filesystem [ 36.058309][ T538] EXT4-fs error (device loop4): ext4_dirty_inode:6139: inode #2: comm syz-executor: mark_inode_dirty error [ 36.072695][ T43] EXT4-fs error (device loop4): __ext4_get_inode_loc:4515: comm kworker/u4:2: Invalid inode table block 8391460049216894068 in block_group 0 [ 36.092622][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 36.094385][ T43] EXT4-fs error (device loop4): __ext4_get_inode_loc:4515: comm kworker/u4:2: Invalid inode table block 8391460049216894068 in block_group 0 [ 36.101210][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.129326][ T538] EXT4-fs (loop4): unmounting filesystem. [ 36.153999][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.162243][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.205264][ T611] loop7: detected capacity change from 0 to 1024 [ 36.213442][ T595] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.213815][ T611] EXT4-fs: Ignoring removed nobh option [ 36.220481][ T595] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.228447][ T611] EXT4-fs: Ignoring removed bh option [ 36.239278][ T611] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 36.247611][ T595] device bridge_slave_0 entered promiscuous mode [ 36.264023][ T8] device bridge_slave_1 left promiscuous mode [ 36.270169][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.272350][ T611] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: writeback. [ 36.286258][ T8] device bridge_slave_0 left promiscuous mode [ 36.292505][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.300599][ T8] device bridge_slave_1 left promiscuous mode [ 36.307645][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.309230][ T611] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:3852: comm syz.7.59: Allocating blocks 497-513 which overlap fs metadata [ 36.328579][ T8] device bridge_slave_0 left promiscuous mode [ 36.328850][ T611] EXT4-fs (loop7): pa ffff8881239287e0: logic 256, phys. 385, len 8 [ 36.335494][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.342774][ T611] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:4892: group 0, free 0, pa_free 1 [ 36.360710][ T8] device bridge_slave_1 left promiscuous mode [ 36.367543][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.372783][ T553] EXT4-fs error (device loop7): ext4_map_blocks:635: inode #2: block 16: comm syz-executor: lblock 0 mapped to illegal pblock 16 (length 1) [ 36.389504][ T8] device bridge_slave_0 left promiscuous mode [ 36.389584][ T553] EXT4-fs warning (device loop7): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 36.395681][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.417875][ T8] device bridge_slave_1 left promiscuous mode [ 36.424050][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.424136][ T553] EXT4-fs error (device loop7): __ext4_get_inode_loc:4515: comm syz-executor: Invalid inode table block 8391460049216894068 in block_group 0 [ 36.445664][ T8] device bridge_slave_0 left promiscuous mode [ 36.445862][ T553] EXT4-fs error (device loop7) in ext4_reserve_inode_write:5935: Corrupt filesystem [ 36.451795][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.461261][ T553] EXT4-fs error (device loop7): ext4_dirty_inode:6139: inode #2: comm syz-executor: mark_inode_dirty error [ 36.480297][ T43] EXT4-fs error (device loop7): __ext4_get_inode_loc:4515: comm kworker/u4:2: Invalid inode table block 8391460049216894068 in block_group 0 [ 36.480448][ T8] device bridge_slave_1 left promiscuous mode [ 36.495058][ T43] EXT4-fs error (device loop7): __ext4_get_inode_loc:4515: comm kworker/u4:2: Invalid inode table block 8391460049216894068 in block_group 0 [ 36.501041][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.518497][ T553] EXT4-fs (loop7): unmounting filesystem. [ 36.528138][ T8] device bridge_slave_0 left promiscuous mode [ 36.534413][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.543053][ T8] device bridge_slave_1 left promiscuous mode [ 36.549146][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.556624][ T8] device bridge_slave_0 left promiscuous mode [ 36.562814][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.571294][ T8] device veth1_macvtap left promiscuous mode [ 36.577640][ T8] device veth0_vlan left promiscuous mode [ 36.583507][ T8] device veth1_macvtap left promiscuous mode [ 36.589492][ T8] device veth0_vlan left promiscuous mode [ 36.595630][ T8] device veth1_macvtap left promiscuous mode [ 36.601627][ T8] device veth0_vlan left promiscuous mode [ 36.607642][ T8] device veth1_macvtap left promiscuous mode [ 36.613744][ T8] device veth0_vlan left promiscuous mode [ 36.619732][ T8] device veth1_macvtap left promiscuous mode [ 36.626046][ T8] device veth0_vlan left promiscuous mode [ 36.632658][ T8] device veth1_macvtap left promiscuous mode [ 36.638668][ T8] device veth0_vlan left promiscuous mode [ 37.102428][ T595] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.109476][ T595] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.116889][ T595] device bridge_slave_1 entered promiscuous mode [ 37.223323][ T610] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.230367][ T610] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.237982][ T610] device bridge_slave_0 entered promiscuous mode [ 37.246584][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.254031][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.272773][ T610] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.279811][ T610] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.287305][ T610] device bridge_slave_1 entered promiscuous mode [ 37.303326][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.311692][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.320175][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.327328][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.334914][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.343316][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.351453][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.358496][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.365862][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready