Warning: Permanently added '10.128.0.187' (ED25519) to the list of known hosts. 2025/05/29 11:21:19 ignoring optional flag "sandboxArg"="0" 2025/05/29 11:21:20 parsed 1 programs [ 39.014226][ T24] audit: type=1400 audit(1748517680.130:64): avc: denied { node_bind } for pid=276 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 39.733408][ T24] audit: type=1400 audit(1748517680.850:65): avc: denied { mounton } for pid=284 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 [ 39.734527][ T284] cgroup: Unknown subsys name 'net' [ 39.758573][ T24] audit: type=1400 audit(1748517680.850:66): avc: denied { mount } for pid=284 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 [ 39.790929][ T24] audit: type=1400 audit(1748517680.880:67): avc: denied { unmount } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 39.791098][ T284] cgroup: Unknown subsys name 'devices' [ 39.910349][ T284] cgroup: Unknown subsys name 'hugetlb' [ 39.916590][ T284] cgroup: Unknown subsys name 'rlimit' [ 40.115275][ T24] audit: type=1400 audit(1748517681.230:68): avc: denied { setattr } for pid=284 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 40.139578][ T24] audit: type=1400 audit(1748517681.230:69): avc: denied { create } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.145221][ T287] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 40.160477][ T24] audit: type=1400 audit(1748517681.230:70): avc: denied { write } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.191196][ T24] audit: type=1400 audit(1748517681.230:71): avc: denied { read } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.191207][ T284] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 40.222777][ T24] audit: type=1400 audit(1748517681.230:72): avc: denied { module_request } for pid=284 comm="syz-executor" kmod="netdev-wpan0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 40.246750][ T24] audit: type=1400 audit(1748517681.230:73): avc: denied { mounton } for pid=284 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 [ 40.807616][ T294] request_module fs-gadgetfs succeeded, but still no fs? [ 40.840088][ T294] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 40.914138][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.927149][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.949545][ T295] device bridge_slave_0 entered promiscuous mode [ 41.005308][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.013006][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.020672][ T295] device bridge_slave_1 entered promiscuous mode [ 41.290513][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.297801][ T295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.305083][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.312397][ T295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.425290][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.452343][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.460926][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.468642][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.499203][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.510402][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.517733][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.529496][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.538078][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.545208][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.561985][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.570089][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.585269][ T295] device veth0_vlan entered promiscuous mode [ 41.592134][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.601829][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.611006][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.619123][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.634004][ T295] device veth1_macvtap entered promiscuous mode 2025/05/29 11:21:22 executed programs: 0 [ 41.648875][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.667018][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.678276][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.873227][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.880572][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.888361][ T358] device bridge_slave_0 entered promiscuous mode [ 41.895289][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.902815][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.910430][ T355] device bridge_slave_0 entered promiscuous mode [ 41.919057][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.926280][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.933750][ T353] device bridge_slave_0 entered promiscuous mode [ 41.942105][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.949704][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.957016][ T353] device bridge_slave_1 entered promiscuous mode [ 41.963824][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.971822][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.979453][ T358] device bridge_slave_1 entered promiscuous mode [ 41.986724][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.994198][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.002155][ T355] device bridge_slave_1 entered promiscuous mode [ 42.008880][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.016013][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.023956][ T360] device bridge_slave_0 entered promiscuous mode [ 42.049404][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.056736][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.064295][ T360] device bridge_slave_1 entered promiscuous mode [ 42.131007][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.139368][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.147121][ T359] device bridge_slave_0 entered promiscuous mode [ 42.157081][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.164397][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.172132][ T359] device bridge_slave_1 entered promiscuous mode [ 42.279290][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.286358][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.293902][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.300928][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.314182][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.321272][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.328634][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.335666][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.345650][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.352724][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.360012][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.367119][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.407682][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.415168][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.422603][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.430197][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.437381][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.444594][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.453190][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.460907][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.494399][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.502700][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.539703][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.547446][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.556338][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.564754][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.572063][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.580015][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.588253][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.595831][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.603544][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.612014][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.619167][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.626712][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.635011][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.642201][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.649678][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.658062][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.665549][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.673414][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.681708][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.688871][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.697185][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.705353][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.713493][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.731135][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.738923][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.746835][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.755412][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.763401][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.772289][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.780999][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.788158][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.798558][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.807263][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.814321][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.825256][ T353] device veth0_vlan entered promiscuous mode [ 42.834029][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.842464][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.851501][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.859909][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.867430][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.875513][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.883943][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.891018][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.917407][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.925577][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.933843][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.942399][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.951200][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.959414][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.967382][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.975783][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.983852][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.991988][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.000089][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.008401][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.035908][ T353] device veth1_macvtap entered promiscuous mode [ 43.045472][ T360] device veth0_vlan entered promiscuous mode [ 43.058558][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.067133][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.076374][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.084167][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.092673][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.101381][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.109631][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.118262][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.126147][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.134221][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.143525][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.151950][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.160286][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.168609][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.176518][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.184667][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.192783][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.200282][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.207715][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.224009][ T355] device veth0_vlan entered promiscuous mode [ 43.231405][ T358] device veth0_vlan entered promiscuous mode [ 43.238069][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.247553][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.257602][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.266507][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.275823][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.284751][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.293950][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.301511][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.324538][ T355] device veth1_macvtap entered promiscuous mode [ 43.344969][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.354960][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.363745][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.373488][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.381940][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.389847][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.398452][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.410080][ T359] device veth0_vlan entered promiscuous mode [ 43.418785][ T358] device veth1_macvtap entered promiscuous mode [ 43.426142][ T377] EXT4-fs (loop6): Ignoring removed nobh option [ 43.445909][ T360] device veth1_macvtap entered promiscuous mode [ 43.455363][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.459677][ T377] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 43.463517][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.471526][ T377] System zones: 0-7 [ 43.479607][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.483465][ T377] EXT4-fs (loop6): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 43.492061][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.510019][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.518275][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.522385][ T376] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.17: bg 0: block 255: padding at end of block bitmap is not set [ 43.526516][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.548361][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.560842][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.569571][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.593752][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.602219][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.615377][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.624020][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.632667][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.639181][ T384] EXT4-fs (loop6): Ignoring removed nobh option [ 43.641144][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.655644][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.659079][ T384] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 43.664264][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.672087][ T384] System zones: 0-7 [ 43.680872][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.684651][ T384] EXT4-fs (loop6): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 43.692866][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.722775][ T383] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.21: bg 0: block 255: padding at end of block bitmap is not set [ 43.744031][ T359] device veth1_macvtap entered promiscuous mode [ 43.753945][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.762861][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.771755][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.807317][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.815937][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.824685][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.837471][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.837968][ T390] EXT4-fs (loop3): Ignoring removed nobh option [ 43.859388][ T49] device bridge_slave_1 left promiscuous mode [ 43.865578][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.883518][ T49] device bridge_slave_0 left promiscuous mode [ 43.890375][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.896882][ T390] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 43.905975][ T390] System zones: 0-7 [ 43.910151][ T49] device veth1_macvtap left promiscuous mode [ 43.910377][ T390] EXT4-fs (loop3): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 43.916449][ T49] device veth0_vlan left promiscuous mode [ 43.962857][ T394] EXT4-fs (loop0): Ignoring removed nobh option [ 43.969317][ T398] EXT4-fs (loop6): Ignoring removed nobh option [ 43.982065][ T394] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 43.990535][ T396] EXT4-fs (loop2): Ignoring removed nobh option [ 43.990708][ T389] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.19: bg 0: block 255: padding at end of block bitmap is not set [ 44.012094][ T394] System zones: 0-7 [ 44.016597][ T394] EXT4-fs (loop0): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 44.027442][ T398] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 44.028346][ T393] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.16: bg 0: block 255: padding at end of block bitmap is not set [ 44.035709][ T398] System zones: 0-7 [ 44.054420][ T398] EXT4-fs (loop6): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 44.069021][ T397] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.22: bg 0: block 255: padding at end of block bitmap is not set [ 44.084110][ T396] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 44.093800][ T396] System zones: 0-7 [ 44.098339][ T396] EXT4-fs (loop2): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 44.152930][ T395] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.18: bg 0: block 255: padding at end of block bitmap is not set [ 44.261498][ T416] EXT4-fs (loop0): Ignoring removed nobh option [ 44.282314][ T416] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 44.291016][ T416] System zones: 0-7 [ 44.295887][ T416] EXT4-fs (loop0): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 44.353010][ T420] EXT4-fs (loop6): Ignoring removed nobh option [ 44.369250][ T420] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 44.377393][ T420] System zones: 0-7 [ 44.385061][ T423] EXT4-fs (loop5): Ignoring removed nobh option [ 44.386260][ T415] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.23: bg 0: block 255: padding at end of block bitmap is not set [ 44.391734][ T426] EXT4-fs (loop3): Ignoring removed nobh option [ 44.412848][ T420] EXT4-fs (loop6): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 44.427075][ T423] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 44.435575][ T423] System zones: 0-7 [ 44.448354][ T419] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.25: bg 0: block 255: padding at end of block bitmap is not set [ 44.469979][ T423] EXT4-fs (loop5): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 44.472247][ T426] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 44.491321][ T426] System zones: 0-7 [ 44.495853][ T426] EXT4-fs (loop3): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 44.519152][ T422] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.20: bg 0: block 255: padding at end of block bitmap is not set [ 44.542218][ T425] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.24: bg 0: block 255: padding at end of block bitmap is not set [ 44.559393][ T489] EXT4-fs (loop0): Ignoring removed nobh option [ 44.578945][ T489] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 44.587363][ T489] System zones: 0-7 [ 44.592029][ T489] EXT4-fs (loop0): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 44.598104][ T491] EXT4-fs (loop2): Ignoring removed nobh option [ 44.619168][ T491] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 44.627549][ T491] System zones: 0-7 [ 44.631974][ T491] EXT4-fs (loop2): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 44.659352][ T488] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.27: bg 0: block 255: padding at end of block bitmap is not set [ 44.708816][ T501] EXT4-fs (loop6): Ignoring removed nobh option [ 44.720200][ T490] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.28: bg 0: block 255: padding at end of block bitmap is not set [ 44.742719][ T505] EXT4-fs (loop5): Ignoring removed nobh option [ 44.749472][ T501] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 44.758404][ T501] System zones: 0-7 [ 44.758902][ T505] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 44.762686][ T501] EXT4-fs (loop6): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 44.770849][ T505] System zones: 0-7 [ 44.771218][ T505] EXT4-fs (loop5): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 44.787169][ T508] EXT4-fs (loop3): Ignoring removed nobh option [ 44.813204][ T508] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 44.821559][ T508] System zones: 0-7 [ 44.825693][ T508] EXT4-fs (loop3): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 44.873409][ T500] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.29: bg 0: block 255: padding at end of block bitmap is not set [ 44.889278][ T511] EXT4-fs (loop0): Ignoring removed nobh option [ 44.896397][ T503] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.30: bg 0: block 255: padding at end of block bitmap is not set [ 44.918000][ T507] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.31: bg 0: block 255: padding at end of block bitmap is not set [ 44.941782][ T511] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 44.950052][ T511] System zones: 0-7 [ 44.954476][ T511] EXT4-fs (loop0): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 45.141717][ T510] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.32: bg 0: block 255: padding at end of block bitmap is not set [ 45.173202][ T524] EXT4-fs (loop2): Ignoring removed nobh option [ 45.188858][ T524] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 45.197190][ T524] System zones: 0-7 [ 45.201645][ T524] EXT4-fs (loop2): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 45.214031][ T523] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.33: bg 0: block 255: padding at end of block bitmap is not set [ 45.279143][ T530] EXT4-fs (loop3): Ignoring removed nobh option [ 45.290554][ T530] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 45.298961][ T530] System zones: 0-7 [ 45.303120][ T530] EXT4-fs (loop3): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 45.349109][ T536] EXT4-fs (loop6): Ignoring removed nobh option [ 45.358926][ T536] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 45.367233][ T536] System zones: 0-7 [ 45.371779][ T536] EXT4-fs (loop6): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 45.421106][ T529] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.35: bg 0: block 255: padding at end of block bitmap is not set [ 45.421876][ T533] EXT4-fs (loop5): Ignoring removed nobh option [ 45.437706][ T544] EXT4-fs (loop0): Ignoring removed nobh option [ 45.451572][ T549] EXT4-fs (loop2): Ignoring removed nobh option [ 45.455506][ T535] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.34: bg 0: block 255: padding at end of block bitmap is not set [ 45.486264][ T544] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 45.494936][ T544] System zones: 0-7 [ 45.499346][ T544] EXT4-fs (loop0): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 45.513042][ T549] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 45.518426][ T533] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 45.521926][ T549] System zones: 0-7 [ 45.531483][ T533] System zones: 0-7 [ 45.534305][ T549] EXT4-fs (loop2): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 45.557233][ T548] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.38: bg 0: block 255: padding at end of block bitmap is not set [ 45.557486][ T533] EXT4-fs (loop5): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 45.613874][ T542] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.37: bg 0: block 255: padding at end of block bitmap is not set [ 45.677119][ T532] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.36: bg 0: block 255: padding at end of block bitmap is not set [ 45.956824][ T562] EXT4-fs (loop3): Ignoring removed nobh option [ 45.965448][ T569] EXT4-fs (loop6): Ignoring removed nobh option [ 45.976924][ T567] EXT4-fs (loop2): Ignoring removed nobh option [ 46.000743][ T562] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 46.002656][ T569] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 46.009371][ T562] System zones: 0-7 [ 46.019485][ T569] System zones: 0-7 [ 46.022150][ T562] EXT4-fs (loop3): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 46.025740][ T569] EXT4-fs (loop6): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 46.036415][ T567] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 46.047211][ T564] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.40: bg 0: block 255: padding at end of block bitmap is not set [ 46.067747][ T576] EXT4-fs (loop5): Ignoring removed nobh option [ 46.068720][ T567] System zones: 0-7 [ 46.074796][ T561] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.39: bg 0: block 255: padding at end of block bitmap is not set [ 46.078574][ T567] EXT4-fs (loop2): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 46.108697][ T576] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 46.112858][ T575] EXT4-fs (loop0): Ignoring removed nobh option [ 46.116918][ T576] System zones: 0-7 [ 46.127450][ T576] EXT4-fs (loop5): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 46.142113][ T565] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.41: bg 0: block 255: padding at end of block bitmap is not set [ 46.144624][ T575] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 46.164551][ T575] System zones: 0-7 [ 46.169307][ T575] EXT4-fs (loop0): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 46.193480][ T573] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.43: bg 0: block 255: padding at end of block bitmap is not set [ 46.269521][ T574] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.42: bg 0: block 255: padding at end of block bitmap is not set [ 46.329514][ T595] EXT4-fs (loop2): Ignoring removed nobh option [ 46.348777][ T595] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 46.357052][ T595] System zones: 0-7 [ 46.361235][ T595] EXT4-fs (loop2): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 46.388680][ T593] EXT4-fs (loop6): Ignoring removed nobh option [ 46.399032][ T593] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 46.407233][ T593] System zones: 0-7 [ 46.411589][ T593] EXT4-fs (loop6): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 46.444503][ T599] EXT4-fs (loop3): Ignoring removed nobh option [ 46.458934][ T599] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 46.467138][ T599] System zones: 0-7 [ 46.471428][ T599] EXT4-fs (loop3): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 46.491096][ T592] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.46: bg 0: block 255: padding at end of block bitmap is not set [ 46.560217][ T597] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.45: bg 0: block 255: padding at end of block bitmap is not set [ 46.574905][ T603] EXT4-fs (loop5): Ignoring removed nobh option [ 46.578464][ T591] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.44: bg 0: block 255: padding at end of block bitmap is not set [ 46.608948][ T603] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 46.617065][ T603] System zones: 0-7 [ 46.621653][ T603] EXT4-fs (loop5): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 46.653033][ T611] EXT4-fs (loop0): Ignoring removed nobh option [ 46.669134][ T611] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 46.677343][ T611] System zones: 0-7 [ 46.681523][ T611] EXT4-fs (loop0): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 46.791161][ T602] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.47: bg 0: block 255: padding at end of block bitmap is not set [ 46.791206][ T610] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.48: bg 0: block 255: padding at end of block bitmap is not set 2025/05/29 11:21:28 executed programs: 46 [ 46.860306][ T622] EXT4-fs (loop2): Ignoring removed nobh option [ 46.868909][ T622] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 46.877406][ T622] System zones: 0-7 [ 46.882080][ T622] EXT4-fs (loop2): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 47.049241][ T627] EXT4-fs (loop3): Ignoring removed nobh option [ 47.053282][ T621] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.49: bg 0: block 255: padding at end of block bitmap is not set [ 47.078802][ T627] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 47.087221][ T627] System zones: 0-7 [ 47.091840][ T638] EXT4-fs (loop0): Ignoring removed nobh option [ 47.092063][ T627] EXT4-fs (loop3): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 47.109834][ T637] EXT4-fs (loop5): Ignoring removed nobh option [ 47.122901][ T626] EXT4-fs (loop6): Ignoring removed nobh option [ 47.130083][ T625] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.50: bg 0: block 255: padding at end of block bitmap is not set [ 47.159261][ T638] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 47.167760][ T637] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 47.175987][ T638] System zones: 0-7 [ 47.176206][ T637] System zones: 0-7 [ 47.180872][ T638] EXT4-fs (loop0): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 47.184387][ T637] EXT4-fs (loop5): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 47.209995][ T626] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 47.212955][ T635] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.52: bg 0: block 255: padding at end of block bitmap is not set [ 47.218248][ T626] System zones: 0-7 [ 47.236776][ T626] EXT4-fs (loop6): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 47.247086][ T646] EXT4-fs (loop2): Ignoring removed nobh option [ 47.258856][ T646] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 47.267076][ T646] System zones: 0-7 [ 47.271473][ T646] EXT4-fs (loop2): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 47.281659][ T636] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.53: bg 0: block 255: padding at end of block bitmap is not set [ 47.294886][ T624] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.51: bg 0: block 255: padding at end of block bitmap is not set [ 47.314021][ T656] EXT4-fs (loop3): Ignoring removed nobh option [ 47.322933][ T645] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.54: bg 0: block 255: padding at end of block bitmap is not set [ 47.340746][ T656] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 47.349143][ T656] System zones: 0-7 [ 47.353216][ T656] EXT4-fs (loop3): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 47.484772][ T655] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.55: bg 0: block 255: padding at end of block bitmap is not set [ 47.543821][ T662] EXT4-fs (loop5): Ignoring removed nobh option [ 47.558984][ T662] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 47.567254][ T662] System zones: 0-7 [ 47.571541][ T662] EXT4-fs (loop5): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 47.699214][ T674] EXT4-fs (loop6): Ignoring removed nobh option [ 47.700444][ T661] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.56: bg 0: block 255: padding at end of block bitmap is not set [ 47.728983][ T674] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 47.737135][ T674] System zones: 0-7 [ 47.741336][ T674] EXT4-fs (loop6): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 47.768940][ T668] EXT4-fs (loop0): Ignoring removed nobh option [ 47.779331][ T668] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 47.787651][ T668] System zones: 0-7 [ 47.791960][ T668] EXT4-fs (loop0): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 47.812796][ T673] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.58: bg 0: block 255: padding at end of block bitmap is not set [ 47.817467][ T666] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.57: bg 0: block 255: padding at end of block bitmap is not set [ 47.850257][ T683] EXT4-fs (loop2): Ignoring removed nobh option [ 47.858842][ T683] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 47.866967][ T683] System zones: 0-7 [ 47.871305][ T683] EXT4-fs (loop2): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 47.929022][ T692] EXT4-fs (loop3): Ignoring removed nobh option [ 47.938848][ T692] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 47.947044][ T692] System zones: 0-7 [ 47.951257][ T692] EXT4-fs (loop3): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 47.982154][ T690] EXT4-fs (loop5): Ignoring removed nobh option [ 47.994666][ T682] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.61: bg 0: block 255: padding at end of block bitmap is not set [ 48.029540][ T690] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 48.038415][ T690] System zones: 0-7 [ 48.042699][ T690] EXT4-fs (loop5): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 48.055797][ T689] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.60: bg 0: block 255: padding at end of block bitmap is not set [ 48.065226][ T688] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.62: bg 0: block 255: padding at end of block bitmap is not set [ 48.103953][ T705] EXT4-fs (loop6): Ignoring removed nobh option [ 48.119580][ T701] EXT4-fs (loop0): Ignoring removed nobh option [ 48.129516][ T701] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 48.130963][ T705] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 48.137844][ T701] System zones: 0-7 [ 48.145862][ T705] System zones: 0-7 [ 48.150215][ T701] EXT4-fs (loop0): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 48.154004][ T705] EXT4-fs (loop6): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 48.237654][ T700] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.64: bg 0: block 255: padding at end of block bitmap is not set [ 48.239734][ T703] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.63: bg 0: block 255: padding at end of block bitmap is not set [ 48.314349][ T711] EXT4-fs (loop2): Ignoring removed nobh option [ 48.329287][ T711] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 48.337613][ T711] System zones: 0-7 [ 48.341813][ T711] EXT4-fs (loop2): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 48.390534][ T709] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.65: bg 0: block 255: padding at end of block bitmap is not set [ 48.418987][ T714] EXT4-fs (loop3): Ignoring removed nobh option [ 48.421729][ T723] EXT4-fs (loop5): Ignoring removed nobh option [ 48.444383][ T723] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 48.448007][ T729] EXT4-fs (loop0): Ignoring removed nobh option [ 48.454182][ T723] System zones: 0-7 [ 48.463507][ T723] EXT4-fs (loop5): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 48.463688][ T714] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 48.482489][ T714] System zones: 0-7 [ 48.486891][ T714] EXT4-fs (loop3): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 48.503305][ T729] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 48.504412][ T722] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.67: bg 0: block 255: padding at end of block bitmap is not set [ 48.511838][ T729] System zones: 0-7 [ 48.530077][ T729] EXT4-fs (loop0): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 48.534246][ T713] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.66: bg 0: block 255: padding at end of block bitmap is not set [ 48.558549][ T733] EXT4-fs (loop6): Ignoring removed nobh option [ 48.566916][ T728] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.68: bg 0: block 255: padding at end of block bitmap is not set [ 48.581613][ T741] EXT4-fs (loop2): Ignoring removed nobh option [ 48.602344][ T733] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 48.614204][ T741] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 48.619062][ T733] System zones: 0-7 [ 48.622541][ T741] System zones: 0-7 [ 48.626613][ T733] EXT4-fs (loop6): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 48.630972][ T741] EXT4-fs (loop2): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 48.663179][ T739] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.70: bg 0: block 255: padding at end of block bitmap is not set [ 48.734766][ T749] EXT4-fs (loop3): Ignoring removed nobh option [ 48.741640][ T731] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.69: bg 0: block 255: padding at end of block bitmap is not set [ 48.756206][ T750] EXT4-fs (loop5): Ignoring removed nobh option [ 48.786949][ T749] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 48.791869][ T750] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 48.795198][ T749] System zones: 0-7 [ 48.808470][ T750] System zones: 0-7 [ 48.810723][ T749] EXT4-fs (loop3): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 48.814082][ T750] EXT4-fs (loop5): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 48.889092][ T763] EXT4-fs (loop2): Ignoring removed nobh option [ 48.894915][ T747] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.71: bg 0: block 255: padding at end of block bitmap is not set [ 48.910201][ T748] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.72: bg 0: block 255: padding at end of block bitmap is not set [ 48.918930][ T763] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 48.933261][ T763] System zones: 0-7 [ 48.937676][ T763] EXT4-fs (loop2): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 48.949796][ T759] EXT4-fs (loop0): Ignoring removed nobh option [ 48.959131][ T759] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 48.968151][ T759] System zones: 0-7 [ 48.972853][ T759] EXT4-fs (loop0): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 48.989728][ T769] EXT4-fs (loop6): Ignoring removed nobh option [ 48.999200][ T769] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 49.007469][ T769] System zones: 0-7 [ 49.011804][ T769] EXT4-fs (loop6): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 49.086434][ T758] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.73: bg 0: block 255: padding at end of block bitmap is not set [ 49.105725][ T761] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.74: bg 0: block 255: padding at end of block bitmap is not set [ 49.123076][ T768] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.75: bg 0: block 255: padding at end of block bitmap is not set [ 49.162423][ T781] EXT4-fs (loop5): Ignoring removed nobh option [ 49.184731][ T781] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 49.193035][ T781] System zones: 0-7 [ 49.197274][ T781] EXT4-fs (loop5): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 49.299394][ T784] EXT4-fs (loop3): Ignoring removed nobh option [ 49.309110][ T784] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 49.317256][ T784] System zones: 0-7 [ 49.321568][ T784] EXT4-fs (loop3): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 49.355424][ T780] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.76: bg 0: block 255: padding at end of block bitmap is not set [ 49.394285][ T783] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.77: bg 0: block 255: padding at end of block bitmap is not set [ 49.394888][ T792] EXT4-fs (loop0): Ignoring removed nobh option [ 49.420323][ T792] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 49.428796][ T792] System zones: 0-7 [ 49.433237][ T792] EXT4-fs (loop0): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 49.485622][ T788] EXT4-fs (loop2): Ignoring removed nobh option [ 49.499054][ T788] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 49.507307][ T788] System zones: 0-7 [ 49.511934][ T788] EXT4-fs (loop2): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 49.513084][ T791] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.78: bg 0: block 255: padding at end of block bitmap is not set [ 49.541646][ T787] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.79: bg 0: block 255: padding at end of block bitmap is not set [ 49.562042][ T803] EXT4-fs (loop6): Ignoring removed nobh option [ 49.580898][ T803] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 49.589083][ T803] System zones: 0-7 [ 49.593170][ T803] EXT4-fs (loop6): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 49.704163][ T811] EXT4-fs (loop3): Ignoring removed nobh option [ 49.705936][ T802] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.80: bg 0: block 255: padding at end of block bitmap is not set [ 49.730052][ T811] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 49.738382][ T811] System zones: 0-7 [ 49.742847][ T811] EXT4-fs (loop3): mounted filesystem without journal. Opts: nobh,debug,,errors=continue [ 49.747648][ T809] EXT4-fs (loop5): Ignoring removed nobh option [ 49.769339][ T809] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 49.777507][ T809] System zones: 0-7 [ 49.783250][ T808] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.81: bg 0: block 255: padding at end of block bitmap is not set [ 49.799555][ T810] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.82: bg 0: block 255: padding at end of block bitmap is not set [ 49.818648][ T819] EXT4-fs (loop2): Ignoring removed nobh option [ 49.829156][ T819] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 49.837321][ T819] System zones: 0-7 [ 49.842747][ T824] EXT4-fs (loop0): Ignoring removed nobh option [ 49.859005][ T824] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 49.867190][ T824] System zones: 0-7 [ 49.987116][ T823] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.84: bg 0: block 255: padding at end of block bitmap is not set [ 50.001848][ T831] EXT4-fs (loop6): Ignoring removed nobh option [ 50.009121][ T818] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.83: bg 0: block 255: padding at end of block bitmap is not set [ 50.038847][ T831] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 50.047666][ T831] System zones: 0-7 [ 50.058777][ T839] EXT4-fs (loop5): Ignoring removed nobh option [ 50.071197][ T830] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.85: bg 0: block 255: padding at end of block bitmap is not set [ 50.087430][ T839] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 50.095906][ T839] System zones: 0-7 [ 50.292227][ T842] EXT4-fs (loop3): Ignoring removed nobh option [ 50.297449][ T838] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.86: bg 0: block 255: padding at end of block bitmap is not set [ 50.318977][ T842] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 50.327172][ T842] System zones: 0-7 [ 50.328245][ T852] EXT4-fs (loop0): Ignoring removed nobh option [ 50.348423][ T850] EXT4-fs (loop2): Ignoring removed nobh option [ 50.359570][ T850] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 50.359973][ T852] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 50.367907][ T850] System zones: 0-7 [ 50.375872][ T852] System zones: 0-7 [ 50.391937][ T848] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.89: bg 0: block 255: padding at end of block bitmap is not set [ 50.407505][ T841] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.87: bg 0: block 255: padding at end of block bitmap is not set [ 50.423036][ T849] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.88: bg 0: block 255: padding at end of block bitmap is not set [ 50.438557][ T859] EXT4-fs (loop6): Ignoring removed nobh option [ 50.478595][ T859] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 50.486952][ T859] System zones: 0-7 [ 50.630884][ T858] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.90: bg 0: block 255: padding at end of block bitmap is not set [ 50.636922][ T869] EXT4-fs (loop5): Ignoring removed nobh option [ 50.659739][ T869] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 50.668895][ T869] System zones: 0-7 [ 50.698584][ T879] EXT4-fs (loop2): Ignoring removed nobh option [ 50.708977][ T879] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 50.717728][ T879] System zones: 0-7 [ 50.753290][ T868] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.91: bg 0: block 255: padding at end of block bitmap is not set [ 50.759361][ T874] EXT4-fs (loop0): Ignoring removed nobh option [ 50.780662][ T874] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 50.790686][ T874] System zones: 0-7 [ 50.805034][ T880] EXT4-fs (loop3): Ignoring removed nobh option [ 50.805519][ T878] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.94: bg 0: block 255: padding at end of block bitmap is not set [ 50.833638][ T880] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 50.842103][ T880] System zones: 0-7 [ 50.908738][ T892] EXT4-fs (loop6): Ignoring removed nobh option [ 50.919740][ T873] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.92: bg 0: block 255: padding at end of block bitmap is not set [ 50.954330][ T877] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.93: bg 0: block 255: padding at end of block bitmap is not set [ 50.971883][ T892] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 50.981108][ T892] System zones: 0-7 [ 50.988981][ T890] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.95: bg 0: block 255: padding at end of block bitmap is not set [ 51.021949][ T903] EXT4-fs (loop2): Ignoring removed nobh option [ 51.039102][ T903] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 51.047557][ T903] System zones: 0-7 [ 51.222681][ T900] EXT4-fs (loop5): Ignoring removed nobh option [ 51.224277][ T909] EXT4-fs (loop3): Ignoring removed nobh option [ 51.230044][ T898] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.97: bg 0: block 255: padding at end of block bitmap is not set [ 51.260223][ T909] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 51.264132][ T900] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 51.268615][ T909] System zones: 0-7 [ 51.276724][ T900] System zones: 0-7 [ 51.285698][ T915] EXT4-fs (loop0): Ignoring removed nobh option [ 51.305432][ T899] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.96: bg 0: block 255: padding at end of block bitmap is not set [ 51.314751][ T908] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.99: bg 0: block 255: padding at end of block bitmap is not set [ 51.338918][ T918] EXT4-fs (loop6): Ignoring removed nobh option [ 51.348527][ T915] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 51.349753][ T918] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 51.357230][ T915] System zones: [ 51.365637][ T918] System zones: [ 51.371444][ T915] 0-7 [ 51.373523][ T918] 0-7 [ 51.375414][ T915] [ 51.378042][ T918] [ 51.392104][ T917] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.100: bg 0: block 255: padding at end of block bitmap is not set [ 51.407132][ T927] EXT4-fs (loop2): Ignoring removed nobh option [ 51.429676][ T914] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.98: bg 0: block 255: padding at end of block bitmap is not set [ 51.467581][ T927] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 51.476478][ T927] System zones: 0-7 [ 51.540438][ T938] EXT4-fs (loop5): Ignoring removed nobh option [ 51.559155][ T938] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 51.567465][ T938] System zones: 0-7 [ 51.622769][ T925] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.101: bg 0: block 255: padding at end of block bitmap is not set [ 51.633779][ T935] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.103: bg 0: block 255: padding at end of block bitmap is not set [ 51.641736][ T936] EXT4-fs (loop3): Ignoring removed nobh option [ 51.703223][ T948] EXT4-fs (loop6): Ignoring removed nobh option [ 51.714918][ T936] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 51.723322][ T936] System zones: 0-7 [ 51.725820][ T948] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 51.735545][ T948] System zones: 0-7 [ 51.848455][ T961] EXT4-fs (loop2): Ignoring removed nobh option [ 51.855645][ T946] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.104: bg 0: block 255: padding at end of block bitmap is not set [ 51.872421][ T934] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.102: bg 0: block 255: padding at end of block bitmap is not set [ 51.880743][ T949] EXT4-fs (loop0): Ignoring removed nobh option 2025/05/29 11:21:33 executed programs: 102 [ 51.888563][ T961] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 51.901335][ T961] System zones: 0-7 [ 51.909725][ T956] EXT4-fs (loop5): Ignoring removed nobh option [ 51.915596][ T949] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 51.924436][ T949] System zones: 0-7 [ 51.929154][ T956] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 51.937472][ T956] System zones: 0-7 [ 51.980526][ T960] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.106: bg 0: block 255: padding at end of block bitmap is not set [ 52.044883][ T955] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.107: bg 0: block 255: padding at end of block bitmap is not set [ 52.060752][ T947] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.105: bg 0: block 255: padding at end of block bitmap is not set [ 52.229266][ T975] EXT4-fs (loop3): Ignoring removed nobh option [ 52.238996][ T975] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 52.247415][ T975] System zones: 0-7 [ 52.290383][ T974] EXT4-fs (loop6): Ignoring removed nobh option [ 52.300661][ T979] EXT4-fs (loop2): Ignoring removed nobh option [ 52.309886][ T983] EXT4-fs (loop5): Ignoring removed nobh option [ 52.313452][ T973] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.109: bg 0: block 255: padding at end of block bitmap is not set [ 52.335135][ T974] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 52.354647][ T974] System zones: 0-7 [ 52.355503][ T979] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 52.370897][ T979] System zones: 0-7 [ 52.372668][ T983] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 52.383119][ T983] System zones: 0-7 [ 52.393463][ T976] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.110: bg 0: block 255: padding at end of block bitmap is not set [ 52.407507][ T990] EXT4-fs (loop0): Ignoring removed nobh option [ 52.408607][ T972] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.108: bg 0: block 255: padding at end of block bitmap is not set [ 52.429809][ T981] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.111: bg 0: block 255: padding at end of block bitmap is not set [ 52.445802][ T990] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 52.455855][ T990] System zones: 0-7 [ 52.561194][ T989] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.112: bg 0: block 255: padding at end of block bitmap is not set [ 52.691251][ T1004] EXT4-fs (loop6): Ignoring removed nobh option [ 52.709052][ T1004] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 52.717397][ T1004] System zones: 0-7 [ 52.749532][ T1005] EXT4-fs (loop2): Ignoring removed nobh option [ 52.759356][ T1005] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 52.767990][ T1005] System zones: 0-7 [ 52.900004][ T1015] EXT4-fs (loop0): Ignoring removed nobh option [ 52.906929][ T1010] EXT4-fs (loop3): Ignoring removed nobh option [ 52.907491][ T1003] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.114: bg 0: block 255: padding at end of block bitmap is not set [ 52.928117][ T1016] EXT4-fs (loop5): Ignoring removed nobh option [ 52.929646][ T1002] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.115: bg 0: block 255: padding at end of block bitmap is not set [ 52.971694][ T1015] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 52.972617][ T1016] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 52.980066][ T1015] System zones: 0-7 [ 53.007878][ T1016] System zones: 0-7 [ 53.021064][ T1013] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.116: bg 0: block 255: padding at end of block bitmap is not set [ 53.023150][ T1014] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.117: bg 0: block 255: padding at end of block bitmap is not set [ 53.050075][ T1010] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 53.058349][ T1010] System zones: 0-7 [ 53.109701][ T1008] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.113: bg 0: block 255: padding at end of block bitmap is not set [ 53.109745][ T1032] EXT4-fs (loop6): Ignoring removed nobh option [ 53.139257][ T1032] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 53.147877][ T1032] System zones: 0-7 [ 53.206024][ T1031] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.118: bg 0: block 255: padding at end of block bitmap is not set [ 53.249935][ T1039] EXT4-fs (loop2): Ignoring removed nobh option [ 53.258788][ T1039] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 53.267169][ T1039] System zones: 0-7 [ 53.310457][ T1050] EXT4-fs (loop3): Ignoring removed nobh option [ 53.317631][ T1038] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.119: bg 0: block 255: padding at end of block bitmap is not set [ 53.327909][ T1050] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 53.340010][ T1050] System zones: 0-7 [ 53.361889][ T1046] EXT4-fs (loop0): Ignoring removed nobh option [ 53.363138][ T1042] EXT4-fs (loop5): Ignoring removed nobh option [ 53.376424][ T1047] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.122: bg 0: block 255: padding at end of block bitmap is not set [ 53.385811][ T1046] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 53.398776][ T1042] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 53.399574][ T1046] System zones: 0-7 [ 53.408198][ T1042] System zones: 0-7 [ 53.468530][ T1057] EXT4-fs (loop6): Ignoring removed nobh option [ 53.479865][ T1041] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.121: bg 0: block 255: padding at end of block bitmap is not set [ 53.500589][ T1045] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.120: bg 0: block 255: padding at end of block bitmap is not set [ 53.531813][ T1057] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 53.540044][ T1057] System zones: 0-7 [ 53.564205][ T1056] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.123: bg 0: block 255: padding at end of block bitmap is not set [ 53.572963][ T1070] EXT4-fs (loop2): Ignoring removed nobh option [ 53.589382][ T1070] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 53.597541][ T1070] System zones: 0-7 [ 53.628707][ T1076] EXT4-fs (loop5): Ignoring removed nobh option [ 53.639481][ T1068] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.124: bg 0: block 255: padding at end of block bitmap is not set [ 53.640182][ T1076] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 53.662192][ T1076] System zones: 0-7 [ 53.677522][ T1067] EXT4-fs (loop3): Ignoring removed nobh option [ 53.688174][ T1075] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.126: bg 0: block 255: padding at end of block bitmap is not set [ 53.694316][ T1067] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 53.712420][ T1067] System zones: 0-7 [ 53.723905][ T1066] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.125: bg 0: block 255: padding at end of block bitmap is not set [ 53.759281][ T1083] EXT4-fs (loop0): Ignoring removed nobh option [ 53.769348][ T1083] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 53.777639][ T1083] System zones: 0-7 [ 53.834233][ T1088] EXT4-fs (loop6): Ignoring removed nobh option [ 53.849251][ T1088] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 53.857492][ T1088] System zones: 0-7 [ 53.863497][ T1087] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.128: bg 0: block 255: padding at end of block bitmap is not set [ 53.882306][ T1082] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.127: bg 0: block 255: padding at end of block bitmap is not set [ 53.925265][ T1097] EXT4-fs (loop2): Ignoring removed nobh option [ 53.939334][ T1097] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 53.947740][ T1097] System zones: 0-7 [ 54.070347][ T1103] EXT4-fs (loop5): Ignoring removed nobh option [ 54.079071][ T1107] EXT4-fs (loop3): Ignoring removed nobh option [ 54.088481][ T1096] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.129: bg 0: block 255: padding at end of block bitmap is not set [ 54.113225][ T1117] EXT4-fs (loop0): Ignoring removed nobh option [ 54.131910][ T1103] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 54.151419][ T1113] EXT4-fs (loop6): Ignoring removed nobh option [ 54.158727][ T1107] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 54.158861][ T1103] System zones: 0-7 [ 54.169360][ T1107] System zones: 0-7 [ 54.173226][ T1117] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 54.181465][ T1113] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 54.183459][ T1117] System zones: 0-7 [ 54.197904][ T1113] System zones: 0-7 [ 54.203059][ T1101] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.130: bg 0: block 255: padding at end of block bitmap is not set [ 54.218902][ T1106] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.131: bg 0: block 255: padding at end of block bitmap is not set [ 54.234761][ T1112] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.132: bg 0: block 255: padding at end of block bitmap is not set [ 54.249951][ T1126] EXT4-fs (loop2): Ignoring removed nobh option [ 54.250108][ T1116] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.133: bg 0: block 255: padding at end of block bitmap is not set [ 54.289161][ T1126] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 54.297508][ T1126] System zones: 0-7 [ 54.404600][ T1125] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.134: bg 0: block 255: padding at end of block bitmap is not set [ 54.439448][ T1138] EXT4-fs (loop5): Ignoring removed nobh option [ 54.450263][ T1138] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 54.459295][ T1138] System zones: 0-7 [ 54.487565][ T1144] EXT4-fs (loop0): Ignoring removed nobh option [ 54.502504][ T1144] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 54.511026][ T1144] System zones: 0-7 [ 54.537592][ T1137] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.135: bg 0: block 255: padding at end of block bitmap is not set [ 54.548783][ T1143] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.137: bg 0: block 255: padding at end of block bitmap is not set [ 54.569101][ T1153] EXT4-fs (loop2): Ignoring removed nobh option [ 54.589216][ T1153] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 54.597644][ T1153] System zones: 0-7 [ 54.603050][ T1151] EXT4-fs (loop3): Ignoring removed nobh option [ 54.627604][ T1151] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 54.638983][ T1151] System zones: 0-7 [ 54.669718][ T1150] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.139: bg 0: block 255: padding at end of block bitmap is not set [ 54.676323][ T1152] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.140: bg 0: block 255: padding at end of block bitmap is not set [ 54.702053][ T1164] EXT4-fs (loop6): Ignoring removed nobh option [ 54.719285][ T1164] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 54.729348][ T1164] System zones: 0-7 [ 54.780138][ T1171] EXT4-fs (loop5): Ignoring removed nobh option [ 54.780283][ T1165] EXT4-fs (loop0): Ignoring removed nobh option [ 54.801636][ T1162] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.141: bg 0: block 255: padding at end of block bitmap is not set [ 54.802500][ T1171] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 54.824709][ T1171] System zones: 0-7 [ 54.826018][ T1165] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 54.840895][ T1165] System zones: 0-7 [ 54.882694][ T1170] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.142: bg 0: block 255: padding at end of block bitmap is not set [ 54.902615][ T1163] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.143: bg 0: block 255: padding at end of block bitmap is not set [ 54.903675][ T1182] EXT4-fs (loop2): Ignoring removed nobh option [ 54.930521][ T1182] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 54.939247][ T1179] EXT4-fs (loop3): Ignoring removed nobh option [ 54.946304][ T1182] System zones: 0-7 [ 54.953121][ T1179] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 54.961351][ T1179] System zones: 0-7 [ 54.974987][ T1181] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.144: bg 0: block 255: padding at end of block bitmap is not set [ 55.024015][ T1178] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.145: bg 0: block 255: padding at end of block bitmap is not set [ 55.101114][ T1191] EXT4-fs (loop6): Ignoring removed nobh option [ 55.119108][ T1191] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 55.127349][ T1191] System zones: 0-7 [ 55.176804][ T1199] EXT4-fs (loop5): Ignoring removed nobh option [ 55.184478][ T1205] EXT4-fs (loop2): Ignoring removed nobh option [ 55.190808][ T1189] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.146: bg 0: block 255: padding at end of block bitmap is not set [ 55.198901][ T1199] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 55.213700][ T1199] System zones: 0-7 [ 55.219340][ T1205] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 55.228247][ T1205] System zones: 0-7 [ 55.230386][ T1198] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.147: bg 0: block 255: padding at end of block bitmap is not set [ 55.248566][ T1213] EXT4-fs (loop0): Ignoring removed nobh option [ 55.255786][ T1214] EXT4-fs (loop3): Ignoring removed nobh option [ 55.257580][ T1202] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.149: bg 0: block 255: padding at end of block bitmap is not set [ 55.280036][ T1213] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 55.309943][ T1213] System zones: 0-7 [ 55.315653][ T1214] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 55.324289][ T1214] System zones: 0-7 [ 55.399402][ T1211] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.151: bg 0: block 255: padding at end of block bitmap is not set [ 55.403403][ T1212] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.150: bg 0: block 255: padding at end of block bitmap is not set [ 55.479945][ T1228] EXT4-fs (loop6): Ignoring removed nobh option [ 55.492244][ T1230] EXT4-fs (loop2): Ignoring removed nobh option [ 55.500201][ T1228] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 55.509025][ T1228] System zones: 0-7 [ 55.510016][ T1230] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 55.521679][ T1230] System zones: 0-7 [ 55.582525][ T1227] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.152: bg 0: block 255: padding at end of block bitmap is not set [ 55.583607][ T1226] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.153: bg 0: block 255: padding at end of block bitmap is not set [ 55.636023][ T1236] EXT4-fs (loop5): Ignoring removed nobh option [ 55.649065][ T1236] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 55.657421][ T1236] System zones: 0-7 [ 55.754436][ T1244] EXT4-fs (loop3): Ignoring removed nobh option [ 55.755821][ T1235] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.154: bg 0: block 255: padding at end of block bitmap is not set [ 55.780929][ T1244] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 55.789990][ T1244] System zones: 0-7 [ 55.793555][ T1247] EXT4-fs (loop0): Ignoring removed nobh option [ 55.805780][ T1243] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.156: bg 0: block 255: padding at end of block bitmap is not set [ 55.826056][ T1254] EXT4-fs (loop2): Ignoring removed nobh option [ 55.839461][ T1247] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 55.841183][ T1254] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 55.848458][ T1247] System zones: 0-7 [ 55.856415][ T1254] System zones: 0-7 [ 55.897724][ T1253] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.158: bg 0: block 255: padding at end of block bitmap is not set [ 55.919321][ T1260] EXT4-fs (loop6): Ignoring removed nobh option [ 55.930436][ T1263] EXT4-fs (loop5): Ignoring removed nobh option [ 55.950930][ T1245] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.155: bg 0: block 255: padding at end of block bitmap is not set [ 55.974558][ T1263] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 55.975539][ T1260] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 55.984032][ T1263] System zones: 0-7 [ 55.994704][ T1260] System zones: 0-7 [ 56.004098][ T1259] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.157: bg 0: block 255: padding at end of block bitmap is not set [ 56.025114][ T1272] EXT4-fs (loop3): Ignoring removed nobh option [ 56.038635][ T1262] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.159: bg 0: block 255: padding at end of block bitmap is not set [ 56.039085][ T1272] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 56.061572][ T1272] System zones: 0-7 [ 56.112063][ T1271] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.160: bg 0: block 255: padding at end of block bitmap is not set [ 56.149299][ T1282] EXT4-fs (loop2): Ignoring removed nobh option [ 56.159721][ T1282] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 56.168120][ T1282] System zones: 0-7 [ 56.303439][ T1281] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.161: bg 0: block 255: padding at end of block bitmap is not set [ 56.310833][ T1285] EXT4-fs (loop6): Ignoring removed nobh option [ 56.330146][ T1288] EXT4-fs (loop5): Ignoring removed nobh option [ 56.349090][ T1285] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 56.349136][ T1288] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 56.358184][ T1285] System zones: 0-7 [ 56.366327][ T1288] System zones: 0-7 [ 56.376302][ T1293] EXT4-fs (loop0): Ignoring removed nobh option [ 56.389127][ T1293] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 56.397433][ T1293] System zones: 0-7 [ 56.406997][ T1286] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.164: bg 0: block 255: padding at end of block bitmap is not set [ 56.409050][ T1287] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm vhost-1285: bg 0: block 255: padding at end of block bitmap is not set [ 56.439844][ T1300] EXT4-fs (loop3): Ignoring removed nobh option [ 56.451471][ T1291] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.162: bg 0: block 255: padding at end of block bitmap is not set [ 56.485856][ T1300] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 56.495098][ T1300] System zones: 0-7 [ 56.582144][ T1301] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm vhost-1300: bg 0: block 255: padding at end of block bitmap is not set [ 56.615949][ T1314] EXT4-fs (loop5): Ignoring removed nobh option [ 56.628952][ T1314] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 56.637141][ T1314] System zones: 0-7 [ 56.699251][ T1311] EXT4-fs (loop2): Ignoring removed nobh option [ 56.713467][ T1311] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 56.721936][ T1311] System zones: 0-7 [ 56.729397][ T1313] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.167: bg 0: block 255: padding at end of block bitmap is not set [ 56.792859][ T1310] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.166: bg 0: block 255: padding at end of block bitmap is not set [ 56.793706][ T1320] EXT4-fs (loop0): Ignoring removed nobh option [ 56.817362][ T1325] EXT4-fs (loop6): Ignoring removed nobh option [ 56.832397][ T1320] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 56.841433][ T1320] System zones: 0-7 [ 56.846344][ T1325] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 56.855203][ T1325] System zones: 0-7 [ 56.866352][ T1324] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.168: bg 0: block 255: padding at end of block bitmap is not set [ 56.883045][ T1319] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.169: bg 0: block 255: padding at end of block bitmap is not set [ 56.931944][ T1333] EXT4-fs (loop3): Ignoring removed nobh option 2025/05/29 11:21:38 executed programs: 167 [ 56.939459][ T1335] EXT4-fs (loop5): Ignoring removed nobh option [ 56.949388][ T1335] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 56.950454][ T1333] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 56.957600][ T1335] System zones: [ 56.965778][ T1333] System zones: [ 56.965982][ T1335] 0-7 [ 56.969365][ T1333] 0-7 [ 56.981041][ T1335] [ 57.016331][ T1344] EXT4-fs (loop2): Ignoring removed nobh option [ 57.023196][ T1332] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.170: bg 0: block 255: padding at end of block bitmap is not set [ 57.037407][ T1331] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.171: bg 0: block 255: padding at end of block bitmap is not set [ 57.069268][ T1344] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 57.077864][ T1344] System zones: 0-7 [ 57.093432][ T1352] EXT4-fs (loop0): Ignoring removed nobh option [ 57.109493][ T1352] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 57.117685][ T1352] System zones: 0-7 [ 57.149196][ T1355] EXT4-fs (loop6): Ignoring removed nobh option [ 57.153356][ T1351] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.174: bg 0: block 255: padding at end of block bitmap is not set [ 57.170783][ T1343] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.172: bg 0: block 255: padding at end of block bitmap is not set [ 57.192487][ T1355] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 57.201348][ T1355] System zones: 0-7 [ 57.304020][ T1354] EXT4-fs error (device loop6): ext4_validate_block_bitmap:438: comm syz.6.173: bg 0: block 255: padding at end of block bitmap is not set [ 57.353433][ T1366] EXT4-fs (loop3): Ignoring removed nobh option [ 57.369424][ T1366] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 57.377810][ T1366] System zones: 0-7 [ 57.474207][ T1364] EXT4-fs (loop5): Ignoring removed nobh option [ 57.480012][ T1365] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.176: bg 0: block 255: padding at end of block bitmap is not set [ 57.502035][ T1364] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 57.511031][ T1364] System zones: 0-7 [ 57.515952][ T1374] EXT4-fs (loop2): Ignoring removed nobh option [ 57.528860][ T1374] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 57.537239][ T1374] System zones: 0-7 [ 57.579172][ T1363] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.175: bg 0: block 255: padding at end of block bitmap is not set [ 57.599137][ T1379] EXT4-fs (loop0): Ignoring removed nobh option [ 57.607273][ T1373] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.178: bg 0: block 255: padding at end of block bitmap is not set [ 57.624749][ T1379] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a802c018, mo2=0002] [ 57.633553][ T1379] System zones: 0-7 [ 57.687090][ T1378] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.177: bg 0: block 255: padding at end of block bitmap is not set [ 57.703716][ T323] ------------[ cut here ]------------ [ 57.709312][ T323] kernel BUG at fs/ext4/inode.c:2778! [ 57.714983][ T323] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 57.721054][ T323] CPU: 0 PID: 323 Comm: kworker/u4:3 Not tainted 5.10.237-syzkaller-00010-gcf6ed0f1511d #0 [ 57.731014][ T323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 57.741083][ T323] Workqueue: writeback wb_workfn (flush-7:0) [ 57.747066][ T323] RIP: 0010:ext4_writepages+0x2ddb/0x2e00 [ 57.752990][ T323] Code: 39 94 ff 84 db 75 31 e8 f3 36 94 ff 49 bc 00 00 00 00 00 fc ff df 4c 8b 6c 24 30 48 8b 5c 24 38 e9 21 f8 ff ff e8 d5 36 94 ff <0f> 0b e8 ce 36 94 ff e8 45 0f 31 ff eb 98 e8 c2 36 94 ff e8 39 0f [ 57.773141][ T323] RSP: 0018:ffffc90000d67180 EFLAGS: 00010293 [ 57.779621][ T323] RAX: ffffffff81cf5b9b RBX: 000000c410000000 RCX: ffff88812f1962c0 [ 57.787588][ T323] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 57.795721][ T323] RBP: ffffc90000d674f0 R08: dffffc0000000000 R09: ffffed102548db1e [ 57.804041][ T323] R10: ffffed102548db1e R11: 1ffff1102548db1d R12: dffffc0000000000 [ 57.812801][ T323] R13: ffff88810ab5b000 R14: 0000008000000000 R15: ffff88812a46d8e8 [ 57.820883][ T323] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 57.829798][ T323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.836505][ T323] CR2: 0000200000000140 CR3: 0000000106f95000 CR4: 00000000003506b0 [ 57.844532][ T323] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.852538][ T323] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.860677][ T323] Call Trace: [ 57.863996][ T323] ? __kasan_check_write+0x14/0x20 [ 57.869113][ T323] ? _raw_spin_lock+0x8e/0xe0 [ 57.873780][ T323] ? write_boundary_block+0x140/0x140 [ 57.879356][ T323] ? ext4_readpage+0x220/0x220 [ 57.884111][ T323] ? __getblk_gfp+0x3b/0x780 [ 57.888703][ T323] ? load_balance+0x1193/0x4320 [ 57.893719][ T323] ? __update_load_avg_cfs_rq+0xaf/0x2f0 [ 57.899437][ T323] ? ext4_readpage+0x220/0x220 [ 57.904189][ T323] do_writepages+0x12a/0x270 [ 57.908778][ T323] ? __writepage+0x130/0x130 [ 57.913354][ T323] ? __kasan_check_write+0x14/0x20 [ 57.918450][ T323] ? _raw_spin_lock+0x8e/0xe0 [ 57.923109][ T323] ? __kasan_check_write+0x14/0x20 [ 57.928222][ T323] ? _raw_spin_lock+0x8e/0xe0 [ 57.932983][ T323] __writeback_single_inode+0xd5/0xa20 [ 57.938445][ T323] ? wbc_attach_and_unlock_inode+0x171/0x590 [ 57.944419][ T323] writeback_sb_inodes+0x860/0x1400 [ 57.949692][ T323] ? queue_io+0x4c0/0x4c0 [ 57.954182][ T323] ? __kasan_check_read+0x11/0x20 [ 57.959189][ T323] ? queue_io+0x385/0x4c0 [ 57.963687][ T323] wb_writeback+0x3e3/0xb90 [ 57.968186][ T323] ? wb_io_lists_depopulated+0x180/0x180 [ 57.973823][ T323] ? set_worker_desc+0x155/0x1c0 [ 57.978920][ T323] ? update_load_avg+0x4dc/0x14f0 [ 57.983949][ T323] ? __kasan_check_write+0x14/0x20 [ 57.989071][ T323] wb_workfn+0x38f/0xe20 [ 57.993318][ T323] ? inode_wait_for_writeback+0x200/0x200 [ 57.999035][ T323] ? _raw_spin_unlock_irq+0x4e/0x70 [ 58.004606][ T323] ? finish_task_switch+0x12e/0x5a0 [ 58.009910][ T323] ? switch_mm_irqs_off+0x763/0x9a0 [ 58.015120][ T323] ? __switch_to_asm+0x34/0x60 [ 58.019868][ T323] ? __schedule+0xb4f/0x1310 [ 58.024492][ T323] ? __kasan_check_read+0x11/0x20 [ 58.029758][ T323] ? read_word_at_a_time+0x12/0x20 [ 58.034850][ T323] ? strscpy+0x9b/0x290 [ 58.038989][ T323] process_one_work+0x6e1/0xba0 [ 58.043843][ T323] worker_thread+0xa6a/0x13b0 [ 58.048726][ T323] kthread+0x346/0x3d0 [ 58.052969][ T323] ? worker_clr_flags+0x190/0x190 [ 58.058084][ T323] ? kthread_blkcg+0xd0/0xd0 [ 58.062661][ T323] ret_from_fork+0x1f/0x30 [ 58.067078][ T323] Modules linked in: [ 58.073190][ T323] ---[ end trace d695e68ce3af4d32 ]--- [ 58.078750][ T323] RIP: 0010:ext4_writepages+0x2ddb/0x2e00 [ 58.084827][ T323] Code: 39 94 ff 84 db 75 31 e8 f3 36 94 ff 49 bc 00 00 00 00 00 fc ff df 4c 8b 6c 24 30 48 8b 5c 24 38 e9 21 f8 ff ff e8 d5 36 94 ff <0f> 0b e8 ce 36 94 ff e8 45 0f 31 ff eb 98 e8 c2 36 94 ff e8 39 0f [ 58.104785][ T323] RSP: 0018:ffffc90000d67180 EFLAGS: 00010293 [ 58.111149][ T323] RAX: ffffffff81cf5b9b RBX: 000000c410000000 RCX: ffff88812f1962c0 [ 58.119439][ T323] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 58.127609][ T323] RBP: ffffc90000d674f0 R08: dffffc0000000000 R09: ffffed102548db1e [ 58.135915][ T323] R10: ffffed102548db1e R11: 1ffff1102548db1d R12: dffffc0000000000 [ 58.143908][ T323] R13: ffff88810ab5b000 R14: 0000008000000000 R15: ffff88812a46d8e8 [ 58.151905][ T323] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 58.160857][ T323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.167611][ T323] CR2: 0000200000000140 CR3: 0000000106f95000 CR4: 00000000003506b0 [ 58.176010][ T323] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.184026][ T323] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.192392][ T323] Kernel panic - not syncing: Fatal exception [ 58.198734][ T323] Kernel Offset: disabled [ 58.203074][ T323] Rebooting in 86400 seconds..