Warning: Permanently added '10.128.1.9' (ED25519) to the list of known hosts.
2023/09/05 20:39:30 ignoring optional flag "sandboxArg"="0"
2023/09/05 20:39:30 parsed 1 programs
2023/09/05 20:39:30 executed programs: 0
[ 39.893911][ T30] audit: type=1400 audit(1693946370.215:152): avc: denied { mounton } for pid=336 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
[ 39.920092][ T30] audit: type=1400 audit(1693946370.245:153): avc: denied { mount } for pid=336 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1
[ 40.110678][ T343] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.117629][ T343] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.125183][ T343] device bridge_slave_0 entered promiscuous mode
[ 40.142768][ T345] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.150063][ T345] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.157464][ T345] device bridge_slave_0 entered promiscuous mode
[ 40.164227][ T343] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.171221][ T343] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.178677][ T343] device bridge_slave_1 entered promiscuous mode
[ 40.192880][ T353] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.199817][ T353] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.207563][ T353] device bridge_slave_0 entered promiscuous mode
[ 40.224954][ T345] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.232100][ T345] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.239833][ T345] device bridge_slave_1 entered promiscuous mode
[ 40.256508][ T353] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.263953][ T353] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.271296][ T353] device bridge_slave_1 entered promiscuous mode
[ 40.327326][ T352] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.334721][ T352] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.342242][ T352] device bridge_slave_0 entered promiscuous mode
[ 40.349620][ T352] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.357078][ T352] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.364709][ T352] device bridge_slave_1 entered promiscuous mode
[ 40.389168][ T354] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.396246][ T354] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.403492][ T354] device bridge_slave_0 entered promiscuous mode
[ 40.413546][ T355] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.420808][ T355] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.428660][ T355] device bridge_slave_0 entered promiscuous mode
[ 40.445173][ T354] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.452201][ T354] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.459488][ T354] device bridge_slave_1 entered promiscuous mode
[ 40.472323][ T355] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.479173][ T355] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.486657][ T355] device bridge_slave_1 entered promiscuous mode
[ 40.610108][ T30] audit: type=1400 audit(1693946370.925:154): avc: denied { write } for pid=345 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 40.630928][ T30] audit: type=1400 audit(1693946370.925:155): avc: denied { read } for pid=345 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 40.668787][ T345] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.675919][ T345] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 40.683194][ T345] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.690342][ T345] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 40.745583][ T343] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.752756][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 40.760703][ T343] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.767557][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 40.816335][ T353] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.823632][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 40.831125][ T353] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.838083][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 40.860092][ T354] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.867103][ T354] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 40.874419][ T354] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.881622][ T354] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 40.892931][ T352] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.899877][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 40.907314][ T352] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.914397][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 40.922558][ T355] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.929732][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 40.936979][ T355] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.943858][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 40.957670][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 40.965523][ T20] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.973164][ T20] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.981339][ T20] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.988512][ T20] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.996431][ T20] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.003787][ T20] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.011304][ T20] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.018691][ T20] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.026109][ T20] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.033165][ T20] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.040546][ T20] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.047819][ T20] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.083591][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 41.091999][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.100148][ T298] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.107028][ T298] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.114750][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 41.124162][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.132273][ T298] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.139109][ T298] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.146500][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 41.154581][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 41.170746][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 41.178822][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 41.186897][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 41.194480][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.233841][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 41.242114][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.250436][ T298] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.257487][ T298] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.264910][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 41.273837][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.281935][ T298] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.288772][ T298] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.296270][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 41.304173][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 41.312017][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 41.319873][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 41.327907][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 41.335529][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.343058][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 41.351451][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.359873][ T298] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.367007][ T298] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.374269][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 41.382981][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.391128][ T298] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.398097][ T298] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.405556][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 41.413015][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.420867][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 41.429170][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.437395][ T298] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.444619][ T298] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.461261][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 41.468881][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.476522][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 41.484751][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.492921][ T57] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.499764][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.507283][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 41.515784][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.524015][ T57] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.530980][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.563699][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 41.572574][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.580486][ T20] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.587260][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.594451][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 41.603178][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 41.611545][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 41.619258][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 41.627677][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 41.636230][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 41.644306][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 41.652589][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 41.660769][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 41.668435][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.676908][ T345] device veth0_vlan entered promiscuous mode
[ 41.700537][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 41.708620][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 41.716924][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 41.726913][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.735246][ T20] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.742112][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.749893][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 41.758155][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.766601][ T20] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.773849][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.781411][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 41.789787][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 41.797933][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 41.806249][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 41.814633][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 41.835796][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 41.844261][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 41.852918][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 41.861715][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 41.881186][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 41.889960][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 41.898543][ T343] device veth0_vlan entered promiscuous mode
[ 41.914043][ T355] device veth0_vlan entered promiscuous mode
[ 41.921178][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 41.930087][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 41.938680][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 41.946236][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 41.954631][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 41.962750][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 41.981048][ T345] device veth1_macvtap entered promiscuous mode
[ 41.991631][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 42.000064][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 42.007586][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 42.016068][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 42.026053][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 42.034295][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 42.045915][ T354] device veth0_vlan entered promiscuous mode
[ 42.062064][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 42.070117][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 42.077862][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 42.085384][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 42.093925][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 42.102152][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 42.110342][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 42.118944][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 42.126995][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 42.134726][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 42.142384][ T353] device veth0_vlan entered promiscuous mode
[ 42.150480][ T343] device veth1_macvtap entered promiscuous mode
[ 42.163221][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 42.171502][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 42.179420][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 42.187398][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 42.195927][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 42.204706][ T352] device veth0_vlan entered promiscuous mode
[ 42.215022][ T354] device veth1_macvtap entered promiscuous mode
[ 42.225000][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 42.233420][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 42.242196][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 42.255253][ T355] device veth1_macvtap entered promiscuous mode
[ 42.274365][ T30] audit: type=1400 audit(1693946372.595:156): avc: denied { mounton } for pid=345 comm="syz-executor.3" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[ 42.275572][ T352] device veth1_macvtap entered promiscuous mode
[ 42.305162][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 42.313132][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 42.321276][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 42.330400][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 42.338973][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 42.348346][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 42.356584][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 42.364960][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 42.373016][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 42.381739][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 42.389795][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 42.398064][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 42.416807][ T353] device veth1_macvtap entered promiscuous mode
[ 42.435911][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 42.451244][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 42.459077][ T384] loop0: detected capacity change from 0 to 2048
[ 42.459620][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 42.466790][ T30] audit: type=1400 audit(1693946372.785:157): avc: denied { mounton } for pid=382 comm="syz-executor.0" path="/root/syzkaller-testdir1227594880/syzkaller.fvW1Rf/0/bus" dev="sda1" ino=1952 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[ 42.477115][ T381] loop3: detected capacity change from 0 to 2048
[ 42.509070][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 42.517457][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 42.523794][ T381] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 42.526275][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 42.537331][ T30] audit: type=1400 audit(1693946372.855:158): avc: denied { mount } for pid=379 comm="syz-executor.3" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 42.545817][ T384] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 42.567368][ T381] ext4 filesystem being mounted at /root/syzkaller-testdir316613250/syzkaller.VXkfck/0/bus supports timestamps until 2038 (0x7fffffff)
[ 42.591728][ T384] ext4 filesystem being mounted at /root/syzkaller-testdir1227594880/syzkaller.fvW1Rf/0/bus supports timestamps until 2038 (0x7fffffff)
[ 42.606762][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 42.614069][ T30] audit: type=1400 audit(1693946372.895:159): avc: denied { write } for pid=379 comm="syz-executor.3" name="file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 42.629360][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 42.637615][ T30] audit: type=1400 audit(1693946372.895:160): avc: denied { add_name } for pid=379 comm="syz-executor.3" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 42.647713][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 42.667553][ T30] audit: type=1400 audit(1693946372.895:161): avc: denied { create } for pid=379 comm="syz-executor.3" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[ 42.675098][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0
[ 42.730841][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 42.739082][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 42.744131][ T396] loop4: detected capacity change from 0 to 2048
[ 42.779112][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 42.782643][ T396] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 42.791567][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 42.798734][ T396] ext4 filesystem being mounted at /root/syzkaller-testdir3848707557/syzkaller.X9gePw/0/bus supports timestamps until 2038 (0x7fffffff)
[ 42.815061][ T400] loop5: detected capacity change from 0 to 2048
[ 42.826123][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 42.834772][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 42.866335][ T402] loop3: detected capacity change from 0 to 2048
[ 42.888176][ T405] loop1: detected capacity change from 0 to 2048
[ 42.895811][ T400] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 42.906883][ T408] loop2: detected capacity change from 0 to 2048
[ 42.908203][ T400] ext4 filesystem being mounted at /root/syzkaller-testdir1396164263/syzkaller.adwDhO/0/bus supports timestamps until 2038 (0x7fffffff)
[ 42.917176][ T396] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 207: comm syz-executor.4: lblock 15 mapped to illegal pblock 207 (length 1)
[ 42.949429][ T405] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 42.958218][ T413] loop0: detected capacity change from 0 to 2048
[ 42.965746][ T402] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 42.969110][ T396] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 34360905424 in block_group 0
[ 42.979835][ T405] ext4 filesystem being mounted at /root/syzkaller-testdir537844687/syzkaller.bMGwFX/0/bus supports timestamps until 2038 (0x7fffffff)
[ 42.992913][ T402] ext4 filesystem being mounted at /root/syzkaller-testdir316613250/syzkaller.VXkfck/1/bus supports timestamps until 2038 (0x7fffffff)
[ 43.026303][ T396] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 43.039612][ T408] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 43.053125][ T408] ext4 filesystem being mounted at /root/syzkaller-testdir3957067606/syzkaller.tSUPG2/0/bus supports timestamps until 2038 (0x7fffffff)
[ 43.070009][ T396] EXT4-fs error (device loop4): ext4_ext_truncate:4402: inode #19: comm syz-executor.4: mark_inode_dirty error
[ 43.082776][ T413] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 43.093692][ T413] ext4 filesystem being mounted at /root/syzkaller-testdir1227594880/syzkaller.fvW1Rf/1/bus supports timestamps until 2038 (0x7fffffff)
[ 43.108623][ T385] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 202: comm kworker/u4:3: lblock 10 mapped to illegal pblock 202 (length 1)
[ 43.110899][ T402] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 203: comm syz-executor.3: lblock 11 mapped to illegal pblock 203 (length 1)
[ 43.136243][ T385] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 10: len 1: ext4_ext_map_blocks returned -117
[ 43.150612][ T396] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 34360905424 in block_group 0
[ 43.157178][ T408] EXT4-fs error (device loop2): ext4_map_blocks:716: inode #19: block 199: comm syz-executor.2: lblock 7 mapped to illegal pblock 199 (length 1)
[ 43.166272][ T385] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0
[ 43.185117][ T402] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 11 with max blocks 1 with error 117
[ 43.198501][ T408] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 7 with max blocks 1 with error 117
[ 43.215749][ T393] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 202: comm kworker/u4:5: lblock 10 mapped to illegal pblock 202 (length 1)
[ 43.226472][ T385] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 43.233515][ T405] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 204: comm syz-executor.1: lblock 12 mapped to illegal pblock 204 (length 1)
[ 43.242560][ T402] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 43.242560][ T402]
[ 43.267334][ T385] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:3: mark_inode_dirty error
[ 43.280366][ T45] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 43.285586][ T396] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 43.302552][ T393] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 10: len 1: ext4_ext_map_blocks returned -117
[ 43.303654][ T385] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 43.323212][ T405] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 12 with max blocks 1 with error 117
[ 43.344123][ T396] EXT4-fs error (device loop4): ext4_truncate:4292: inode #19: comm syz-executor.4: mark_inode_dirty error
[ 43.346857][ T408] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 43.346857][ T408]
[ 43.367918][ T393] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:5: Invalid inode table block 34360905424 in block_group 0
[ 43.374484][ T385] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0
[ 43.382564][ T393] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 43.396429][ T405] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 43.396429][ T405]
[ 43.418079][ T386] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 34360905424 in block_group 0
[ 43.418079][ T385] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0
[ 43.420472][ T396] EXT4-fs error (device loop4): ext4_find_extent:929: inode #19: comm syz-executor.4: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0)
[ 43.457384][ T386] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 34360905424 in block_group 0
[ 43.482621][ T426] loop5: detected capacity change from 0 to 2048
[ 43.491955][ T429] loop0: detected capacity change from 0 to 2048
[ 43.496774][ T396] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 15 with error 117
[ 43.498645][ T393] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:5: mark_inode_dirty error
[ 43.524483][ T396] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 43.524483][ T396]
[ 43.535367][ T393] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 43.551666][ T45] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 11: comm kworker/u4:2: lblock 11 mapped to illegal pblock 11 (length 1)
[ 43.562089][ T393] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:5: Invalid inode table block 34360905424 in block_group 0
[ 43.572734][ T45] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 11: len 1: ext4_ext_map_blocks returned -117
[ 43.594423][ T393] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:5: Invalid inode table block 34360905424 in block_group 0
[ 43.609799][ T45] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 43.613311][ T426] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 43.632862][ T435] loop3: detected capacity change from 0 to 2048
[ 43.650873][ T45] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 43.660955][ T429] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 43.664565][ T438] loop2: detected capacity change from 0 to 2048
[ 43.672004][ T429] ext4 filesystem being mounted at /root/syzkaller-testdir1227594880/syzkaller.fvW1Rf/2/bus supports timestamps until 2038 (0x7fffffff)
[ 43.680624][ T45] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:2: mark_inode_dirty error
[ 43.693088][ T426] ext4 filesystem being mounted at /root/syzkaller-testdir1396164263/syzkaller.adwDhO/1/bus supports timestamps until 2038 (0x7fffffff)
[ 43.721106][ T45] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 43.721491][ T435] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 43.748601][ T45] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 43.749369][ T438] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 43.779017][ T438] ext4 filesystem being mounted at /root/syzkaller-testdir3957067606/syzkaller.tSUPG2/1/bus supports timestamps until 2038 (0x7fffffff)
[ 43.801539][ T429] EXT4-fs error (device loop0): ext4_map_blocks:716: inode #19: block 193: comm syz-executor.0: lblock 1 mapped to illegal pblock 193 (length 1)
[ 43.816223][ T8] EXT4-fs error (device loop0): ext4_map_blocks:716: inode #19: block 192: comm kworker/u4:0: lblock 0 mapped to illegal pblock 192 (length 1)
[ 43.819329][ T445] loop4: detected capacity change from 0 to 2048
[ 43.836920][ T426] EXT4-fs error (device loop5): ext4_map_blocks:716: inode #19: block 206: comm syz-executor.5: lblock 14 mapped to illegal pblock 206 (length 1)
[ 43.837021][ T435] ext4 filesystem being mounted at /root/syzkaller-testdir316613250/syzkaller.VXkfck/2/bus supports timestamps until 2038 (0x7fffffff)
[ 43.853594][ T393] EXT4-fs error (device loop5): ext4_map_blocks:716: inode #19: block 202: comm kworker/u4:5: lblock 10 mapped to illegal pblock 202 (length 1)
[ 43.876748][ T429] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 1 with max blocks 1 with error 117
[ 43.881947][ T8] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4822: inode #19: block 0: len 1: ext4_ext_map_blocks returned -117
[ 43.898547][ T426] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 14 with max blocks 1 with error 117
[ 43.907295][ T8] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 43.919723][ T393] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4822: inode #19: block 10: len 1: ext4_ext_map_blocks returned -117
[ 43.949707][ T429] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 43.949707][ T429]
[ 43.961259][ T8] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 43.973917][ T8] EXT4-fs error (device loop0): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:0: mark_inode_dirty error
[ 43.977678][ T426] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 43.977678][ T426]
[ 43.988429][ T393] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:5: Invalid inode table block 34360905424 in block_group 0
[ 44.012307][ T8] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 44.028671][ T393] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 44.038773][ T393] EXT4-fs error (device loop5): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:5: mark_inode_dirty error
[ 44.054578][ T427] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0
[ 44.078197][ T386] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 252: comm kworker/u4:4: lblock 44 mapped to illegal pblock 252 (length 1)
[ 44.093548][ T427] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0
[ 44.094996][ T445] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 44.118461][ T393] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 44.131021][ T435] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 253: comm syz-executor.3: lblock 45 mapped to illegal pblock 253 (length 1)
[ 44.132584][ T393] EXT4-fs error (device loop5): ext4_map_blocks:716: inode #19: block 3393138699: comm kworker/u4:5: lblock 11 mapped to illegal pblock 3393138699 (length 1)
[ 44.163195][ T445] ext4 filesystem being mounted at /root/syzkaller-testdir3848707557/syzkaller.X9gePw/1/bus supports timestamps until 2038 (0x7fffffff)
[ 44.168999][ T452] loop1: detected capacity change from 0 to 2048
[ 44.182563][ T393] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4822: inode #19: block 11: len 1: ext4_ext_map_blocks returned -117
[ 44.197167][ T435] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 45 with max blocks 1 with error 117
[ 44.197570][ T393] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:5: Invalid inode table block 34360905424 in block_group 0
[ 44.209691][ T435] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 44.209691][ T435]
[ 44.233350][ T386] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 44: len 1: ext4_ext_map_blocks returned -117
[ 44.249256][ T393] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 44.256245][ T386] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 34360905424 in block_group 0
[ 44.276465][ T452] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 44.293220][ T445] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 244: comm syz-executor.4: lblock 36 mapped to illegal pblock 244 (length 1)
[ 44.293271][ T8] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 243: comm kworker/u4:0: lblock 35 mapped to illegal pblock 243 (length 1)
[ 44.303213][ T452] ext4 filesystem being mounted at /root/syzkaller-testdir537844687/syzkaller.bMGwFX/1/bus supports timestamps until 2038 (0x7fffffff)
[ 44.337115][ T386] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 44.341355][ T393] EXT4-fs error (device loop5): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:5: mark_inode_dirty error
[ 44.348188][ T456] loop2: detected capacity change from 0 to 2048
[ 44.361985][ T386] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:4: mark_inode_dirty error
[ 44.379443][ T393] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 44.380802][ T8] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4822: inode #19: block 35: len 1: ext4_ext_map_blocks returned -117
[ 44.407196][ T8] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 44.421276][ T393] ==================================================================
[ 44.425359][ T459] loop0: detected capacity change from 0 to 2048
[ 44.429242][ T393] BUG: KASAN: use-after-free in ext4_find_extent+0xbab/0xdb0
[ 44.429275][ T393] Read of size 4 at addr ffff888124112a58 by task kworker/u4:5/393
[ 44.450863][ T393]
[ 44.453038][ T393] CPU: 0 PID: 393 Comm: kworker/u4:5 Not tainted 5.15.130-syzkaller-1068695-g1317bd27a72f #0
[ 44.455047][ T385] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 249: comm kworker/u4:3: lblock 41 mapped to illegal pblock 249 (length 1)
[ 44.463188][ T393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[ 44.463205][ T393] Workqueue: ext4-rsv-conversion ext4_end_io_rsv_work
[ 44.463233][ T393] Call Trace:
[ 44.463239][ T393]
[ 44.463248][ T393] dump_stack_lvl+0x151/0x1b7
[ 44.478144][ T452] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 250: comm syz-executor.1: lblock 42 mapped to illegal pblock 250 (length 1)
[ 44.488099][ T393] ? io_uring_drop_tctx_refs+0x190/0x190
[ 44.488128][ T393] ? __wake_up_klogd+0xd5/0x110
[ 44.488150][ T393] ? panic+0x751/0x751
[ 44.488170][ T393] print_address_description+0x87/0x3b0
[ 44.488192][ T393] kasan_report+0x179/0x1c0
[ 44.488209][ T393] ? __read_extent_tree_block+0x1e0/0x7b0
[ 44.488231][ T393] ? ext4_find_extent+0xbab/0xdb0
[ 44.488251][ T393] ? ext4_find_extent+0xbab/0xdb0
[ 44.488271][ T393] __asan_report_load4_noabort+0x14/0x20
[ 44.488291][ T393] ext4_find_extent+0xbab/0xdb0
[ 44.488313][ T393] ext4_ext_map_blocks+0x254/0x7250
[ 44.495068][ T8] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 44.498266][ T393] ? unwind_next_frame+0x3cb/0x700
[ 44.590631][ T393] ? arch_stack_walk+0x10d/0x140
[ 44.595585][ T393] ? ret_from_fork+0x1f/0x30
[ 44.599998][ T393] ? ext4_ext_release+0x10/0x10
[ 44.604873][ T393] ? stack_trace_save+0x113/0x1c0
[ 44.610253][ T393] ? slab_free_freelist_hook+0xbd/0x190
[ 44.616622][ T393] ? kmem_cache_free+0x116/0x2e0
[ 44.621376][ T393] ? mempool_free_slab+0x1d/0x30
[ 44.626237][ T393] ? stack_trace_snprint+0xf0/0xf0
[ 44.631183][ T393] ? ext4_end_io_rsv_work+0x57f/0x690
[ 44.636492][ T393] ? __stack_depot_save+0x34/0x470
[ 44.641436][ T393] ? _raw_read_unlock+0x25/0x40
[ 44.646122][ T393] ? ext4_es_lookup_extent+0x33b/0x940
[ 44.651414][ T393] ext4_map_blocks+0xaa7/0x1e00
[ 44.656104][ T393] ? ext4_issue_zeroout+0x250/0x250
[ 44.661230][ T393] ? ext4_journal_check_start+0x16c/0x230
[ 44.666777][ T393] ? ext4_convert_unwritten_extents+0x2a8/0x6c0
[ 44.673378][ T393] ext4_convert_unwritten_extents+0x2e0/0x6c0
[ 44.679884][ T393] ? ____kasan_slab_free+0x131/0x160
[ 44.685102][ T393] ? trace_ext4_fallocate_exit+0x160/0x160
[ 44.690819][ T393] ? kmem_cache_free+0x116/0x2e0
[ 44.695594][ T393] ext4_convert_unwritten_io_end_vec+0x104/0x180
[ 44.702029][ T393] ext4_end_io_rsv_work+0x358/0x690
[ 44.707050][ T393] ? ext4_last_io_end_vec+0x70/0x70
[ 44.712867][ T393] ? read_word_at_a_time+0x12/0x20
[ 44.717987][ T393] ? strscpy+0x9c/0x260
[ 44.722262][ T393] process_one_work+0x6bb/0xc10
[ 44.727225][ T393] worker_thread+0xad5/0x12a0
[ 44.732078][ T393] ? _raw_spin_lock+0x1b0/0x1b0
[ 44.736768][ T393] kthread+0x421/0x510
[ 44.740983][ T393] ? worker_clr_flags+0x180/0x180
[ 44.745813][ T393] ? kthread_blkcg+0xd0/0xd0
[ 44.750672][ T393] ret_from_fork+0x1f/0x30
[ 44.755604][ T393]
[ 44.758492][ T393]
[ 44.760738][ T393] The buggy address belongs to the page:
[ 44.766492][ T393] page:ffffea0004904480 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x124112
[ 44.777061][ T393] flags: 0x4000000000000000(zone=1)
[ 44.782534][ T393] raw: 4000000000000000 ffffea00049044c8 ffffea0004904448 0000000000000000
[ 44.791123][ T393] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 44.799894][ T393] page dumped because: kasan: bad access detected
[ 44.806571][ T393] page_owner tracks the page as freed
[ 44.811776][ T393] page last allocated via order 0, migratetype Movable, gfp_mask 0x100cca(GFP_HIGHUSER_MOVABLE), pid 438, ts 43650476484, free_ts 44242245305
[ 44.826533][ T393] post_alloc_hook+0x1a3/0x1b0
[ 44.831937][ T393] prep_new_page+0x1b/0x110
[ 44.836278][ T393] get_page_from_freelist+0x3550/0x35d0
[ 44.841660][ T393] __alloc_pages+0x206/0x5e0
[ 44.846088][ T393] shmem_alloc_and_acct_page+0x4bd/0xa80
[ 44.851585][ T393] shmem_getpage_gfp+0x1388/0x23c0
[ 44.856503][ T393] shmem_write_begin+0xca/0x1b0
[ 44.861197][ T393] generic_perform_write+0x2bc/0x5a0
[ 44.866657][ T393] __generic_file_write_iter+0x25b/0x4b0
[ 44.872121][ T393] generic_file_write_iter+0xaf/0x1c0
[ 44.877421][ T393] vfs_write+0xd5d/0x1110
[ 44.881684][ T393] ksys_write+0x199/0x2c0
[ 44.885839][ T393] __x64_sys_write+0x7b/0x90
[ 44.890873][ T393] do_syscall_64+0x3d/0xb0
[ 44.895318][ T393] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 44.901130][ T393] page last free stack trace:
[ 44.905647][ T393] free_unref_page_prepare+0x7c8/0x7d0
[ 44.910942][ T393] free_unref_page_list+0x14b/0xa60
[ 44.915974][ T393] release_pages+0x1310/0x1370
[ 44.920574][ T393] __pagevec_release+0x84/0x100
[ 44.925258][ T393] shmem_undo_range+0x604/0x1560
[ 44.930035][ T393] shmem_evict_inode+0x215/0x9d0
[ 44.934809][ T393] evict+0x2a3/0x630
[ 44.938542][ T393] iput+0x63b/0x7e0
[ 44.942305][ T393] dentry_unlink_inode+0x34f/0x440
[ 44.947251][ T393] __dentry_kill+0x447/0x660
[ 44.951680][ T393] dentry_kill+0xc0/0x2a0
[ 44.955839][ T393] dput+0x165/0x320
[ 44.959484][ T393] __fput+0x662/0x910
[ 44.963318][ T393] ____fput+0x15/0x20
[ 44.967119][ T393] task_work_run+0x129/0x190
[ 44.971546][ T393] exit_to_user_mode_loop+0xc4/0xe0
[ 44.976582][ T393]
[ 44.978752][ T393] Memory state around the buggy address:
[ 44.984572][ T393] ffff888124112900: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 44.992468][ T393] ffff888124112980: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 45.000365][ T393] >ffff888124112a00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 45.008260][ T393] ^
[ 45.015058][ T393] ffff888124112a80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 45.023284][ T393] ffff888124112b00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 45.031269][ T393] ==================================================================
[ 45.039425][ T393] Disabling lock debugging due to kernel taint
[ 45.046476][ T386] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
2023/09/05 20:39:35 executed programs: 16
[ 45.048750][ T393] EXT4-fs error (device loop5): ext4_map_blocks:716: inode #19: block 3393138700: comm kworker/u4:5: lblock 12 mapped to illegal pblock 3393138700 (length 1)
[ 45.082449][ T8] EXT4-fs error (device loop4): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:0: mark_inode_dirty error
[ 45.084003][ T445] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 36 with max blocks 1 with error 117
[ 45.107646][ T385] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 41: len 1: ext4_ext_map_blocks returned -117
[ 45.110864][ T8] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 45.131204][ T452] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 42 with max blocks 1 with error 117
[ 45.146589][ T8] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 45.146617][ T393] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4822: inode #19: block 12: len 1: ext4_ext_map_blocks returned -117
[ 45.171314][ T385] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0
[ 45.174644][ T452] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 45.174644][ T452]
[ 45.189329][ T456] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 45.198024][ T445] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 45.198024][ T445]
[ 45.208311][ T385] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 45.208437][ T385] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:3: mark_inode_dirty error
[ 45.208567][ T385] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 45.208686][ T456] ext4 filesystem being mounted at /root/syzkaller-testdir3957067606/syzkaller.tSUPG2/2/bus supports timestamps until 2038 (0x7fffffff)
[ 45.209965][ T393] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 45.243415][ T8] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 45.263369][ T393] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4822: inode #19: block 13: len 1: ext4_ext_map_blocks returned -117
[ 45.308896][ T385] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0
[ 45.309593][ T45] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 45.323573][ T459] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 45.337652][ T393] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 45.348885][ T385] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0
[ 45.360191][ T45] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 45.386968][ T459] ext4 filesystem being mounted at /root/syzkaller-testdir1227594880/syzkaller.fvW1Rf/3/bus supports timestamps until 2038 (0x7fffffff)
[ 45.401586][ T385] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0
[ 45.449475][ T470] loop3: detected capacity change from 0 to 2048
[ 45.496263][ T473] loop2: detected capacity change from 0 to 2048
[ 45.513748][ T477] loop4: detected capacity change from 0 to 2048
[ 45.522875][ T8] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 45.523792][ T476] loop5: detected capacity change from 0 to 2048
[ 45.547614][ T478] loop1: detected capacity change from 0 to 2048
[ 45.555397][ T470] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 45.565970][ T470] ext4 filesystem being mounted at /root/syzkaller-testdir316613250/syzkaller.VXkfck/3/bus supports timestamps until 2038 (0x7fffffff)
[ 45.584503][ T473] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 45.596093][ T477] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 45.611013][ T478] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 45.611777][ T473] ext4 filesystem being mounted at /root/syzkaller-testdir3957067606/syzkaller.tSUPG2/3/bus supports timestamps until 2038 (0x7fffffff)
[ 45.638416][ T477] ext4 filesystem being mounted at /root/syzkaller-testdir3848707557/syzkaller.X9gePw/2/bus supports timestamps until 2038 (0x7fffffff)
[ 45.656923][ T476] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 45.669227][ T8] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 198: comm kworker/u4:0: lblock 6 mapped to illegal pblock 198 (length 1)
[ 45.671274][ T478] ext4 filesystem being mounted at /root/syzkaller-testdir537844687/syzkaller.bMGwFX/2/bus supports timestamps until 2038 (0x7fffffff)
[ 45.685244][ T470] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 203: comm syz-executor.3: lblock 11 mapped to illegal pblock 203 (length 1)
[ 45.701063][ T492] loop0: detected capacity change from 0 to 2048
[ 45.717586][ T476] ext4 filesystem being mounted at /root/syzkaller-testdir1396164263/syzkaller.adwDhO/2/bus supports timestamps until 2038 (0x7fffffff)
[ 45.744076][ T8] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 6: len 1: ext4_ext_map_blocks returned -117
[ 45.772117][ T470] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 11 with max blocks 1 with error 117
[ 45.778905][ T473] EXT4-fs error (device loop2): ext4_map_blocks:716: inode #19: block 241: comm syz-executor.2: lblock 33 mapped to illegal pblock 241 (length 1)
[ 45.795627][ T8] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 45.805652][ T470] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 45.805652][ T470]
[ 45.824817][ T386] EXT4-fs error (device loop2): ext4_map_blocks:716: inode #19: block 235: comm kworker/u4:4: lblock 27 mapped to illegal pblock 235 (length 1)
[ 45.826392][ T462] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 204: comm kworker/u4:7: lblock 12 mapped to illegal pblock 204 (length 1)
[ 45.840629][ T473] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 33 with max blocks 1 with error 117
[ 45.840660][ T473] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 45.840660][ T473]
[ 45.841853][ T477] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 206: comm syz-executor.4: lblock 14 mapped to illegal pblock 206 (length 1)
[ 45.857285][ T8] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 45.882238][ T492] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 45.893189][ T476] EXT4-fs error (device loop5): ext4_map_blocks:716: inode #19: block 200: comm syz-executor.5: lblock 8 mapped to illegal pblock 200 (length 1)
[ 45.903089][ T385] EXT4-fs error (device loop5): ext4_map_blocks:716: inode #19: block 197: comm kworker/u4:3: lblock 5 mapped to illegal pblock 197 (length 1)
[ 45.912781][ T8] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:0: mark_inode_dirty error
[ 45.955268][ T386] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4822: inode #19: block 27: len 1: ext4_ext_map_blocks returned -117
[ 45.959027][ T476] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 8 with max blocks 1 with error 117
[ 45.980122][ T386] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 34360905424 in block_group 0
[ 45.991473][ T492] ext4 filesystem being mounted at /root/syzkaller-testdir1227594880/syzkaller.fvW1Rf/4/bus supports timestamps until 2038 (0x7fffffff)
[ 45.995193][ T476] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 45.995193][ T476]
[ 46.019279][ T385] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4822: inode #19: block 5: len 1: ext4_ext_map_blocks returned -117
[ 46.030990][ T386] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 46.033569][ T462] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4822: inode #19: block 12: len 1: ext4_ext_map_blocks returned -117
[ 46.057583][ T386] EXT4-fs error (device loop2): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:4: mark_inode_dirty error
[ 46.069740][ T385] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0
[ 46.070841][ T8] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.085010][ T462] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 34360905424 in block_group 0
[ 46.097353][ T477] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 14 with max blocks 1 with error 117
[ 46.125188][ T385] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 46.126161][ T477] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 46.126161][ T477]
[ 46.134545][ T462] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 46.134671][ T386] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.144507][ T8] EXT4-fs error (device loop3): ext4_find_extent:929: inode #19: comm kworker/u4:0: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0)
[ 46.153535][ T462] EXT4-fs error (device loop4): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:7: mark_inode_dirty error
[ 46.166882][ T10] EXT4-fs error (device loop0): ext4_map_blocks:716: inode #19: block 193: comm kworker/u4:1: lblock 1 mapped to illegal pblock 193 (length 1)
[ 46.211803][ T492] EXT4-fs error (device loop0): ext4_map_blocks:716: inode #19: block 194: comm syz-executor.0: lblock 2 mapped to illegal pblock 194 (length 1)
[ 46.211953][ T45] EXT4-fs error (device loop2): ext4_map_blocks:716: inode #19: block 28: comm kworker/u4:2: lblock 28 mapped to illegal pblock 28 (length 1)
[ 46.226955][ T462] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.254251][ T385] EXT4-fs error (device loop5): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:3: mark_inode_dirty error
[ 46.255587][ T45] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4822: inode #19: block 28: len 1: ext4_ext_map_blocks returned -117
[ 46.267390][ T500] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 20803: comm kworker/u4:8: lblock 13 mapped to illegal pblock 20803 (length 1)
[ 46.281979][ T385] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.310476][ T8] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 7: len 1: ext4_ext_map_blocks returned -117
[ 46.310653][ T10] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4822: inode #19: block 1: len 1: ext4_ext_map_blocks returned -117
[ 46.332824][ T492] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 2 with max blocks 1 with error 117
[ 46.352325][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0
[ 46.373356][ T8] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 46.387679][ T10] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 46.393089][ T492] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 46.393089][ T492]
[ 46.398221][ T385] EXT4-fs error (device loop5): ext4_map_blocks:716: inode #19: block 6: comm kworker/u4:3: lblock 6 mapped to illegal pblock 6 (length 1)
[ 46.409147][ T503] loop1: detected capacity change from 0 to 2048
[ 46.421894][ T10] EXT4-fs error (device loop0): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:1: mark_inode_dirty error
[ 46.427991][ T45] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 46.442046][ T10] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.468853][ T8] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 46.473284][ T45] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 46.478862][ T500] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4822: inode #19: block 13: len 1: ext4_ext_map_blocks returned -117
[ 46.488222][ T385] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4822: inode #19: block 6: len 1: ext4_ext_map_blocks returned -117
[ 46.511763][ T45] EXT4-fs error (device loop2): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:2: mark_inode_dirty error
[ 46.515995][ T385] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0
[ 46.528999][ T8] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:0: mark_inode_dirty error
[ 46.543229][ T385] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 46.555610][ T500] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:8: Invalid inode table block 34360905424 in block_group 0
[ 46.565517][ T385] EXT4-fs error (device loop5): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:3: mark_inode_dirty error
[ 46.581779][ T45] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.592288][ T503] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 46.603683][ T45] EXT4-fs error (device loop2): ext4_map_blocks:716: inode #19: block 29: comm kworker/u4:2: lblock 29 mapped to illegal pblock 29 (length 1)
[ 46.614344][ T8] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.629441][ T500] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 46.642794][ T386] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 34360905424 in block_group 0
[ 46.651913][ T503] ext4 filesystem being mounted at /root/syzkaller-testdir537844687/syzkaller.bMGwFX/3/bus supports timestamps until 2038 (0x7fffffff)
[ 46.666340][ T386] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 34360905424 in block_group 0
[ 46.679428][ T45] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4822: inode #19: block 29: len 1: ext4_ext_map_blocks returned -117
[ 46.679549][ T385] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.694223][ T500] EXT4-fs error (device loop4): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:8: mark_inode_dirty error
[ 46.713213][ T45] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.748395][ T8] EXT4-fs error (device loop3): ext4_find_extent:929: inode #19: comm kworker/u4:0: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0)
[ 46.766781][ T385] EXT4-fs error (device loop5): ext4_map_blocks:716: inode #19: block 7: comm kworker/u4:3: lblock 7 mapped to illegal pblock 7 (length 1)
[ 46.768014][ T500] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.783340][ T8] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 8: len 1: ext4_ext_map_blocks returned -117
[ 46.807050][ T503] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 227: comm syz-executor.1: lblock 19 mapped to illegal pblock 227 (length 1)
[ 46.808315][ T45] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4822: inode #19: block 30: len 1: ext4_ext_map_blocks returned -117
[ 46.823261][ T10] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 80029201757340: comm kworker/u4:1: lblock 17 mapped to illegal pblock 80029201757340 (length 1)
[ 46.837447][ T385] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4822: inode #19: block 7: len 1: ext4_ext_map_blocks returned -117
[ 46.855633][ T503] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 19 with max blocks 1 with error 117
[ 46.870078][ T45] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.880463][ T503] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 46.880463][ T503]
[ 46.900651][ T8] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.918079][ T386] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 34360905424 in block_group 0
[ 46.918251][ T8] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 9: len 1: ext4_ext_map_blocks returned -117
[ 46.938385][ T10] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 17: len 1: ext4_ext_map_blocks returned -117
[ 46.946505][ T45] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4822: inode #19: block 31: len 1: ext4_ext_map_blocks returned -117
[ 46.961945][ T509] loop0: detected capacity change from 0 to 2048
[ 46.974838][ T8] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.979371][ T385] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.993333][ T45] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 47.006410][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0
[ 47.020029][ T8] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 10: len 1: ext4_ext_map_blocks returned -117
[ 47.049731][ T45] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4822: inode #19: block 32: len 1: ext4_ext_map_blocks returned -117
[ 47.066973][ T8] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 47.067789][ T45] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 47.094250][ T10] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 47.101526][ T509] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 47.105439][ T10] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:1: mark_inode_dirty error
[ 47.114419][ T509] ext4 filesystem being mounted at /root/syzkaller-testdir1227594880/syzkaller.fvW1Rf/5/bus supports timestamps until 2038 (0x7fffffff)
[ 47.128641][ T10] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 47.154587][ T10] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 80029201757341: comm kworker/u4:1: lblock 18 mapped to illegal pblock 80029201757341 (length 1)
[ 47.171335][ T10] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 18: len 1: ext4_ext_map_blocks returned -117
[ 47.185015][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0
[ 47.201754][ T10] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 47.220871][ T10] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:1: mark_inode_dirty error
[ 47.234289][ T513] loop4: detected capacity change from 0 to 2048
[ 47.242028][ T10] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 47.245869][ T515] loop5: detected capacity change from 0 to 2048
[ 47.269406][ T509] EXT4-fs error (device loop0): ext4_map_blocks:716: inode #19: block 233: comm syz-executor.0: lblock 25 mapped to illegal pblock 233 (length 1)
[ 47.284892][ T8] EXT4-fs error (device loop0): ext4_map_blocks:716: inode #19: block 231: comm kworker/u4:0: lblock 23 mapped to illegal pblock 231 (length 1)
[ 47.306131][ T385] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0
[ 47.311903][ T513] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 47.334234][ T513] ext4 filesystem being mounted at /root/syzkaller-testdir3848707557/syzkaller.X9gePw/3/bus supports timestamps until 2038 (0x7fffffff)
[ 47.349144][ T8] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4822: inode #19: block 23: len 1: ext4_ext_map_blocks returned -117
[ 47.356507][ T519] loop3: detected capacity change from 0 to 2048
[ 47.370191][ T509] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 25 with max blocks 1 with error 117
[ 47.383035][ T509] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 47.383035][ T509]
[ 47.387755][ T522] loop2: detected capacity change from 0 to 2048
[ 47.393849][ T8] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 47.418190][ T8] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 47.436477][ T8] EXT4-fs error (device loop0): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:0: mark_inode_dirty error
[ 47.436710][ T385] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 203: comm kworker/u4:3: lblock 11 mapped to illegal pblock 203 (length 1)
[ 47.456160][ T526] loop1: detected capacity change from 0 to 2048
[ 47.465840][ T513] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 204: comm syz-executor.4: lblock 12 mapped to illegal pblock 204 (length 1)
[ 47.487930][ T515] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 47.488524][ T519] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 47.501619][ T385] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4822: inode #19: block 11: len 1: ext4_ext_map_blocks returned -117
[ 47.509961][ T515] ext4 filesystem being mounted at /root/syzkaller-testdir1396164263/syzkaller.adwDhO/3/bus supports timestamps until 2038 (0x7fffffff)
[ 47.523236][ T385] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0
[ 47.537995][ T8] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 47.550877][ T519] ext4 filesystem being mounted at /root/syzkaller-testdir316613250/syzkaller.VXkfck/4/bus supports timestamps until 2038 (0x7fffffff)
[ 47.576989][ T513] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 12 with max blocks 1 with error 117
[ 47.584141][ T8] EXT4-fs error (device loop0): ext4_find_extent:929: inode #19: comm kworker/u4:0: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0)
[ 47.589660][ T385] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 47.618162][ T385] EXT4-fs error (device loop4): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:3: mark_inode_dirty error
[ 47.621049][ T513] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 47.621049][ T513]
[ 47.633219][ T385] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 47.654260][ T8] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4822: inode #19: block 24: len 1: ext4_ext_map_blocks returned -117
[ 47.668332][ T45] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 47.687235][ T526] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 47.693824][ T519] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 251: comm syz-executor.3: lblock 43 mapped to illegal pblock 251 (length 1)
[ 47.698899][ T522] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 47.713384][ T526] ext4 filesystem being mounted at /root/syzkaller-testdir537844687/syzkaller.bMGwFX/4/bus supports timestamps until 2038 (0x7fffffff)
[ 47.723864][ T522] ext4 filesystem being mounted at /root/syzkaller-testdir3957067606/syzkaller.tSUPG2/4/bus supports timestamps until 2038 (0x7fffffff)
[ 47.738872][ T462] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 250: comm kworker/u4:7: lblock 42 mapped to illegal pblock 250 (length 1)
[ 47.751746][ T8] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 47.768297][ T45] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 47.788283][ T8] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 47.805800][ T515] EXT4-fs error (device loop5): ext4_map_blocks:716: inode #19: block 227: comm syz-executor.5: lblock 19 mapped to illegal pblock 227 (length 1)
[ 47.820624][ T8] EXT4-fs error (device loop0): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:0: mark_inode_dirty error
[ 47.833181][ T462] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 42: len 1: ext4_ext_map_blocks returned -117
[ 47.847291][ T8] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 47.861160][ T30] kauditd_printk_skb: 4 callbacks suppressed
[ 47.861176][ T30] audit: type=1400 audit(1693946378.175:166): avc: denied { remove_name } for pid=82 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 47.880197][ T462] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 34360905424 in block_group 0
[ 47.902633][ T30] audit: type=1400 audit(1693946378.175:167): avc: denied { rename } for pid=82 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 47.904412][ T522] EXT4-fs error (device loop2): ext4_map_blocks:716: inode #19: block 250: comm syz-executor.2: lblock 42 mapped to illegal pblock 250 (length 1)
[ 47.927971][ T30] audit: type=1400 audit(1693946378.185:168): avc: denied { create } for pid=82 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 47.942651][ T385] EXT4-fs error (device loop2): ext4_map_blocks:716: inode #19: block 40: comm kworker/u4:3: lblock 40 mapped to illegal pblock 40 (length 1)
[ 47.963690][ T8] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 47.991528][ T519] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 43 with max blocks 1 with error 117
[ 47.999621][ T515] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 19 with max blocks 1 with error 117
[ 48.005027][ T522] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 42 with max blocks 1 with error 117
[ 48.017432][ T515] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 48.017432][ T515]
[ 48.030036][ T462] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 48.038947][ T519] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 48.038947][ T519]
[ 48.048386][ T385] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4822: inode #19: block 40: len 1: ext4_ext_map_blocks returned -117
[ 48.073440][ T526] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 194: comm syz-executor.1: lblock 2 mapped to illegal pblock 194 (length 1)
[ 48.077346][ T522] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 48.077346][ T522]
[ 48.099548][ T8] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 48.114289][ T462] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:7: mark_inode_dirty error
[ 48.127958][ T385] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0
[ 48.132365][ T541] loop4: detected capacity change from 0 to 2048
[ 48.142456][ T462] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 48.151234][ T8] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 48.163020][ T385] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 48.185076][ T385] EXT4-fs error (device loop2): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:3: mark_inode_dirty error
[ 48.191694][ T526] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 2 with max blocks 1 with error 117
[ 48.198969][ T385] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 48.210339][ T526] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 48.210339][ T526]
[ 48.227455][ T385] EXT4-fs error (device loop2): ext4_map_blocks:716: inode #19: block 41: comm kworker/u4:3: lblock 41 mapped to illegal pblock 41 (length 1)
[ 48.250917][ T462] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 34360905424 in block_group 0
[ 48.269695][ T385] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4822: inode #19: block 41: len 1: ext4_ext_map_blocks returned -117
[ 48.278819][ T544] loop0: detected capacity change from 0 to 2048
[ 48.284378][ T385] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0
[ 48.291763][ T8] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 48.304202][ T385] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 48.318199][ T462] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 34360905424 in block_group 0
[ 48.328215][ T385] EXT4-fs error (device loop2): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:3: mark_inode_dirty error
[ 48.349015][ T541] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 48.363984][ T541] ext4 filesystem being mounted at /root/syzkaller-testdir3848707557/syzkaller.X9gePw/4/bus supports timestamps until 2038 (0x7fffffff)
[ 48.379737][ T8] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 48.393913][ T385] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 48.409449][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0
[ 48.411469][ T547] loop5: detected capacity change from 0 to 2048
[ 48.434751][ T462] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 230: comm kworker/u4:7: lblock 22 mapped to illegal pblock 230 (length 1)
[ 48.448331][ T541] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 231: comm syz-executor.4: lblock 23 mapped to illegal pblock 231 (length 1)
[ 48.472819][ T541] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 23 with max blocks 1 with error 117
[ 48.473046][ T544] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 48.487139][ T462] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4822: inode #19: block 22: len 1: ext4_ext_map_blocks returned -117
[ 48.501587][ T547] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 48.519025][ T462] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 34360905424 in block_group 0
[ 48.533790][ T544] ext4 filesystem being mounted at /root/syzkaller-testdir1227594880/syzkaller.fvW1Rf/6/bus supports timestamps until 2038 (0x7fffffff)
[ 48.534567][ T541] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 48.534567][ T541]
[ 48.553972][ T547] ext4 filesystem being mounted at /root/syzkaller-testdir1396164263/syzkaller.adwDhO/4/bus supports timestamps until 2038 (0x7fffffff)
[ 48.570894][ T462] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 48.599342][ T557] loop1: detected capacity change from 0 to 2048
[ 48.600835][ T554] loop3: detected capacity change from 0 to 2048
[ 48.612501][ T462] EXT4-fs error (device loop4): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:7: mark_inode_dirty error
[ 48.636162][ T559] loop2: detected capacity change from 0 to 2048
[ 48.643360][ T462] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 48.662296][ T557] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 48.674415][ T385] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0
[ 48.685877][ T554] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 48.698728][ T554] ext4 filesystem being mounted at /root/syzkaller-testdir316613250/syzkaller.VXkfck/5/bus supports timestamps until 2038 (0x7fffffff)
[ 48.702189][ T557] ext4 filesystem being mounted at /root/syzkaller-testdir537844687/syzkaller.bMGwFX/5/bus supports timestamps until 2038 (0x7fffffff)
[ 48.720063][ T559] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 48.728970][ T386] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 34360905424 in block_group 0
[ 48.738127][ T385] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0
[ 48.758392][ T559] ext4 filesystem being mounted at /root/syzkaller-testdir3957067606/syzkaller.tSUPG2/5/bus supports timestamps until 2038 (0x7fffffff)
[ 48.766168][ T462] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 34360905424 in block_group 0
[ 48.857404][ T559] EXT4-fs error (device loop2): ext4_map_blocks:716: inode #19: block 233: comm syz-executor.2: lblock 25 mapped to illegal pblock 233 (length 1)
[ 48.890156][ T45] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 48.890213][ T554] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 233: comm syz-executor.3: lblock 25 mapped to illegal pblock 233 (length 1)
[ 48.904002][ T385] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 232: comm kworker/u4:3: lblock 24 mapped to illegal pblock 232 (length 1)
[ 48.919173][ T554] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 25 with max blocks 1 with error 117
[ 48.935249][ T573] loop0: detected capacity change from 0 to 2048
[ 48.953901][ T559] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 25 with max blocks 1 with error 117
[ 48.956332][ T554] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 48.956332][ T554]
[ 48.967400][ T572] loop4: detected capacity change from 0 to 2048
[ 48.982630][ T385] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 24: len 1: ext4_ext_map_blocks returned -117
[ 48.987718][ T574] loop5: detected capacity change from 0 to 2048
[ 49.001657][ T385] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0
[ 49.016103][ T559] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 49.016103][ T559]
[ 49.028961][ T45] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 49.043867][ T385] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 49.044197][ T573] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 49.057488][ T385] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:3: mark_inode_dirty error
[ 49.064164][ T573] ext4 filesystem being mounted at /root/syzkaller-testdir1227594880/syzkaller.fvW1Rf/7/bus supports timestamps until 2038 (0x7fffffff)
[ 49.077119][ T45] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 49.098821][ T572] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 49.116999][ T582] loop1: detected capacity change from 0 to 2048
[ 49.122016][ T574] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 49.123384][ T385] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 49.134040][ T574] ext4 filesystem being mounted at /root/syzkaller-testdir1396164263/syzkaller.adwDhO/5/bus supports timestamps until 2038 (0x7fffffff)
[ 49.146878][ T572] ext4 filesystem being mounted at /root/syzkaller-testdir3848707557/syzkaller.X9gePw/5/bus supports timestamps until 2038 (0x7fffffff)
[ 49.183349][ T45] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 49.207158][ T45] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 49.222425][ T582] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 49.243529][ T582] ext4 filesystem being mounted at /root/syzkaller-testdir537844687/syzkaller.bMGwFX/6/bus supports timestamps until 2038 (0x7fffffff)
[ 49.262898][ T573] EXT4-fs error (device loop0): ext4_map_blocks:716: inode #19: block 253: comm syz-executor.0: lblock 45 mapped to illegal pblock 253 (length 1)
[ 49.272156][ T587] loop2: detected capacity change from 0 to 2048
[ 49.280634][ T45] EXT4-fs error (device loop5): ext4_map_blocks:716: inode #19: block 192: comm kworker/u4:2: lblock 0 mapped to illegal pblock 192 (length 1)
[ 49.292592][ T572] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 241: comm syz-executor.4: lblock 33 mapped to illegal pblock 241 (length 1)
[ 49.315072][ T573] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 34360905424 in block_group 0
[ 49.320818][ T574] EXT4-fs error (device loop5): ext4_map_blocks:716: inode #19: block 194: comm syz-executor.5: lblock 2 mapped to illegal pblock 194 (length 1)
[ 49.341138][ T591] loop3: detected capacity change from 0 to 2048
[ 49.350243][ T45] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4822: inode #19: block 0: len 1: ext4_ext_map_blocks returned -117
[ 49.351708][ T574] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 2 with max blocks 1 with error 117
[ 49.364314][ T572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 34360905424 in block_group 0
[ 49.378146][ T573] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 49.390089][ T45] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 49.413729][ T45] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 49.423035][ T574] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 49.423035][ T574]
[ 49.434621][ T587] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 49.441799][ T573] EXT4-fs error (device loop0): ext4_ext_truncate:4402: inode #19: comm syz-executor.0: mark_inode_dirty error
[ 49.450783][ T45] EXT4-fs error (device loop5): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:2: mark_inode_dirty error
[ 49.459904][ T587] ext4 filesystem being mounted at /root/syzkaller-testdir3957067606/syzkaller.tSUPG2/6/bus supports timestamps until 2038 (0x7fffffff)
[ 49.471660][ T45] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 49.486628][ T572] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 49.498367][ T573] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 34360905424 in block_group 0
[ 49.520166][ T45] EXT4-fs error (device loop5): ext4_find_extent:929: inode #19: comm kworker/u4:2: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0)
[ 49.531735][ T591] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 49.540825][ T572] EXT4-fs error (device loop4): ext4_ext_truncate:4402: inode #19: comm syz-executor.4: mark_inode_dirty error
[ 49.548825][ T573] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 49.561377][ T591] ext4 filesystem being mounted at /root/syzkaller-testdir316613250/syzkaller.VXkfck/6/bus supports timestamps until 2038 (0x7fffffff)
[ 49.571250][ T45] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4822: inode #19: block 1: len 1: ext4_ext_map_blocks returned -117
[ 49.584817][ T572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 34360905424 in block_group 0
[ 49.606171][ T45] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 49.610292][ T573] EXT4-fs error (device loop0): ext4_truncate:4292: inode #19: comm syz-executor.0: mark_inode_dirty error
[ 49.625359][ T572] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 49.638162][ T573] EXT4-fs error (device loop0): ext4_find_extent:929: inode #19: comm syz-executor.0: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0)
[ 49.645895][ T572] EXT4-fs error (device loop4): ext4_truncate:4292: inode #19: comm syz-executor.4: mark_inode_dirty error
[ 49.662876][ T573] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117
[ 49.683497][ T45] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 49.686043][ T573] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 49.686043][ T573]
[ 49.706995][ T572] EXT4-fs error (device loop4): ext4_find_extent:929: inode #19: comm syz-executor.4: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0)
[ 49.715488][ T45] EXT4-fs error (device loop5): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:2: mark_inode_dirty error
[ 49.739203][ T572] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117
[ 49.740051][ T462] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 34360905424 in block_group 0
[ 49.760311][ T45] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 49.778380][ T10] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 230: comm kworker/u4:1: lblock 22 mapped to illegal pblock 230 (length 1)
[ 49.783800][ T572] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 49.783800][ T572]
[ 49.793815][ T591] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 231: comm syz-executor.3: lblock 23 mapped to illegal pblock 231 (length 1)
[ 49.803663][ T462] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 34360905424 in block_group 0
[ 49.824063][ T10] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 22: len 1: ext4_ext_map_blocks returned -117
[ 49.851782][ T8] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 49.858835][ T601] loop1: detected capacity change from 0 to 2048
[ 49.872219][ T386] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 34360905424 in block_group 0
[ 49.886586][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0
[ 49.886607][ T591] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 23 with max blocks 1 with error 117
[ 49.900731][ T8] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 49.916188][ T10] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 49.936599][ T591] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 49.936599][ T591]
[ 49.945912][ T10] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:1: mark_inode_dirty error
[ 49.960902][ T601] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 49.972388][ T10] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 49.977116][ T601] ext4 filesystem being mounted at /root/syzkaller-testdir537844687/syzkaller.bMGwFX/7/bus supports timestamps until 2038 (0x7fffffff)
[ 50.016082][ T8] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 50.036998][ T8] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 50.052266][ T607] loop4: detected capacity change from 0 to 2048
[ 50.075257][ T606] loop0: detected capacity change from 0 to 2048
[ 50.078468][ T8] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 199: comm kworker/u4:0: lblock 7 mapped to illegal pblock 199 (length 1)
[ 50.086197][ T601] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 200: comm syz-executor.1: lblock 8 mapped to illegal pblock 200 (length 1)
[ 50.097907][ T8] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 7: len 1: ext4_ext_map_blocks returned -117
[ 50.132526][ T8] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 50.155546][ T601] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 8 with max blocks 1 with error 117
[ 50.160808][ T614] loop3: detected capacity change from 0 to 2048
[ 50.177085][ T607] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 50.188296][ T607] ext4 filesystem being mounted at /root/syzkaller-testdir3848707557/syzkaller.X9gePw/6/bus supports timestamps until 2038 (0x7fffffff)
[ 50.201174][ T601] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 50.201174][ T601]
[ 50.206484][ T612] loop2: detected capacity change from 0 to 2048
[ 50.216154][ T606] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 50.218783][ T8] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 50.235382][ T611] loop5: detected capacity change from 0 to 2048
[ 50.238946][ T606] ext4 filesystem being mounted at /root/syzkaller-testdir1227594880/syzkaller.fvW1Rf/8/bus supports timestamps until 2038 (0x7fffffff)
[ 50.259130][ T8] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:0: mark_inode_dirty error
2023/09/05 20:39:40 executed programs: 47
[ 50.272385][ T8] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 50.273130][ T614] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 50.301160][ T614] ext4 filesystem being mounted at /root/syzkaller-testdir316613250/syzkaller.VXkfck/7/bus supports timestamps until 2038 (0x7fffffff)
[ 50.318297][ T607] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 225: comm syz-executor.4: lblock 17 mapped to illegal pblock 225 (length 1)
[ 50.318577][ T612] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 50.334826][ T8] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 50.351335][ T45] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 196: comm kworker/u4:2: lblock 4 mapped to illegal pblock 196 (length 1)
[ 50.368859][ T8] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 50.382460][ T607] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 17 with max blocks 1 with error 117
[ 50.387497][ T612] ext4 filesystem being mounted at /root/syzkaller-testdir3957067606/syzkaller.tSUPG2/7/bus supports timestamps until 2038 (0x7fffffff)
[ 50.420748][ T45] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4822: inode #19: block 4: len 1: ext4_ext_map_blocks returned -117
[ 50.434414][ T45] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 50.434503][ T611] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 50.448335][ T607] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 50.448335][ T607]
[ 50.468849][ T45] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 50.472027][ T606] EXT4-fs error (device loop0): ext4_map_blocks:716: inode #19: block 250: comm syz-executor.0: lblock 42 mapped to illegal pblock 250 (length 1)
[ 50.500179][ T45] EXT4-fs error (device loop4): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:2: mark_inode_dirty error
[ 50.510773][ T614] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 206: comm syz-executor.3: lblock 14 mapped to illegal pblock 206 (length 1)
[ 50.514577][ T611] ext4 filesystem being mounted at /root/syzkaller-testdir1396164263/syzkaller.adwDhO/6/bus supports timestamps until 2038 (0x7fffffff)
[ 50.542836][ T614] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 34360905424 in block_group 0
[ 50.545989][ T606] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 34360905424 in block_group 0
[ 50.557087][ T45] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 50.580680][ T612] EXT4-fs error (device loop2): ext4_map_blocks:716: inode #19: block 202: comm syz-executor.2: lblock 10 mapped to illegal pblock 202 (length 1)
[ 50.599174][ T614] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 50.624974][ T614] EXT4-fs error (device loop3): ext4_ext_truncate:4402: inode #19: comm syz-executor.3: mark_inode_dirty error
[ 50.628561][ T630] loop1: detected capacity change from 0 to 2048
[ 50.646383][ T606] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 50.648465][ T45] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 128041565041271: comm kworker/u4:2: lblock 5 mapped to illegal pblock 128041565041271 (length 1)
[ 50.665835][ T612] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 34360905424 in block_group 0
[ 50.686461][ T614] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 34360905424 in block_group 0
[ 50.701220][ T612] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 50.701361][ T45] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4822: inode #19: block 5: len 1: ext4_ext_map_blocks returned -117
[ 50.710826][ T606] EXT4-fs error (device loop0): ext4_ext_truncate:4402: inode #19: comm syz-executor.0: mark_inode_dirty error
[ 50.725079][ T614] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 50.745546][ T611] EXT4-fs error (device loop5): ext4_map_blocks:716: inode #19: block 236: comm syz-executor.5: lblock 28 mapped to illegal pblock 236 (length 1)
[ 50.745755][ T500] EXT4-fs error (device loop5): ext4_map_blocks:716: inode #19: block 1079216994: comm kworker/u4:8: lblock 26 mapped to illegal pblock 1079216994 (length 1)
[ 50.760780][ T612] EXT4-fs error (device loop2): ext4_ext_truncate:4402: inode #19: comm syz-executor.2: mark_inode_dirty error
[ 50.779284][ T630] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 50.788433][ T606] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 34360905424 in block_group 0
[ 50.799709][ T630] ext4 filesystem being mounted at /root/syzkaller-testdir537844687/syzkaller.bMGwFX/8/bus supports timestamps until 2038 (0x7fffffff)
[ 50.813082][ T45] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 50.827383][ T500] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4822: inode #19: block 26: len 1: ext4_ext_map_blocks returned -117
[ 50.849053][ T614] EXT4-fs error (device loop3): ext4_truncate:4292: inode #19: comm syz-executor.3: mark_inode_dirty error
[ 50.854176][ T500] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:8: Invalid inode table block 34360905424 in block_group 0
[ 50.859378][ T500] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 50.865704][ T611] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 28 with max blocks 1 with error 117
[ 50.880034][ T500] EXT4-fs error (device loop5): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:8: mark_inode_dirty error
[ 50.889178][ T612] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 34360905424 in block_group 0
[ 50.902230][ T500] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 50.914632][ T45] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 50.929537][ T606] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 50.955525][ T611] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 50.955525][ T611]
[ 50.963127][ T500] EXT4-fs error (device loop5): ext4_map_blocks:716: inode #19: block 1079216995: comm kworker/u4:8: lblock 27 mapped to illegal pblock 1079216995 (length 1)
[ 50.973433][ T614] EXT4-fs error (device loop3): ext4_find_extent:929: inode #19: comm syz-executor.3: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0)
[ 50.987859][ T500] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4822: inode #19: block 27: len 1: ext4_ext_map_blocks returned -117
[ 51.009843][ T612] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 51.028265][ T500] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:8: Invalid inode table block 34360905424 in block_group 0
[ 51.040972][ T45] EXT4-fs error (device loop4): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:2: mark_inode_dirty error
[ 51.045835][ T612] EXT4-fs error (device loop2): ext4_truncate:4292: inode #19: comm syz-executor.2: mark_inode_dirty error
[ 51.056395][ T606] EXT4-fs error (device loop0): ext4_truncate:4292: inode #19: comm syz-executor.0: mark_inode_dirty error
[ 51.080803][ T614] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 14 with error 117
[ 51.084719][ T500] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 51.093970][ T614] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 51.093970][ T614]
[ 51.104194][ T612] EXT4-fs error (device loop2): ext4_map_blocks:716: inode #19: block 60129542144: comm syz-executor.2: lblock 0 mapped to illegal pblock 60129542144 (length 10)
[ 51.115307][ T45] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 51.130510][ T606] EXT4-fs error (device loop0): ext4_find_extent:929: inode #19: comm syz-executor.0: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0)
[ 51.162489][ T385] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0
[ 51.170483][ T45] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 128041565041272: comm kworker/u4:2: lblock 6 mapped to illegal pblock 128041565041272 (length 1)
[ 51.177116][ T385] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0
[ 51.194013][ T500] EXT4-fs error (device loop5): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:8: mark_inode_dirty error
[ 51.210885][ T606] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117
[ 51.219836][ T630] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 201: comm syz-executor.1: lblock 9 mapped to illegal pblock 201 (length 1)
[ 51.239949][ T612] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 10 with error 117
[ 51.247613][ T606] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 51.247613][ T606]
[ 51.260654][ T630] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 9 with max blocks 1 with error 117
[ 51.269839][ T8] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 192: comm kworker/u4:0: lblock 0 mapped to illegal pblock 192 (length 1)
[ 51.285944][ T630] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 51.285944][ T630]
[ 51.297256][ T45] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4822: inode #19: block 6: len 1: ext4_ext_map_blocks returned -117
[ 51.297438][ T500] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 51.310010][ T612] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 51.310010][ T612]
[ 51.322208][ T45] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 51.339894][ T8] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 0: len 1: ext4_ext_map_blocks returned -117
[ 51.357250][ T45] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4822: inode #19: block 7: len 1: ext4_ext_map_blocks returned -117
[ 51.372361][ T8] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 51.386097][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0
[ 51.401500][ T8] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 51.415072][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0
[ 51.424690][ T427] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0
[ 51.437765][ T500] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:8: Invalid inode table block 34360905424 in block_group 0
[ 51.466414][ T8] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:0: mark_inode_dirty error
[ 51.474574][ T45] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 51.479420][ T427] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0
[ 51.494626][ T45] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4822: inode #19: block 8: len 1: ext4_ext_map_blocks returned -117
[ 51.507229][ T8] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 51.533361][ T8] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 1: comm kworker/u4:0: lblock 1 mapped to illegal pblock 1 (length 1)
[ 51.548010][ T8] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 1: len 1: ext4_ext_map_blocks returned -117
[ 51.562084][ T8] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 51.565155][ T45] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 51.599693][ T640] loop0: detected capacity change from 0 to 2048
[ 51.609361][ T639] loop5: detected capacity change from 0 to 2048
[ 51.616021][ T8] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 51.630311][ T641] loop3: detected capacity change from 0 to 2048
[ 51.641931][ T8] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:0: mark_inode_dirty error
[ 51.654346][ T643] loop2: detected capacity change from 0 to 2048
[ 51.655992][ T8] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 51.662088][ T640] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 51.685899][ T8] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 1147433571: comm kworker/u4:0: lblock 2 mapped to illegal pblock 1147433571 (length 1)
[ 51.701701][ T45] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4822: inode #19: block 9: len 1: ext4_ext_map_blocks returned -117
[ 51.702229][ T45] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 51.718109][ T640] ext4 filesystem being mounted at /root/syzkaller-testdir1227594880/syzkaller.fvW1Rf/9/bus supports timestamps until 2038 (0x7fffffff)
[ 51.731769][ T45] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4822: inode #19: block 10: len 1: ext4_ext_map_blocks returned -117
[ 51.757902][ T8] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 2: len 1: ext4_ext_map_blocks returned -117
[ 51.772262][ T8] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 51.778239][ T643] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 51.786940][ T8] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 3: len 1: ext4_ext_map_blocks returned -117
[ 51.797489][ T639] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 51.811461][ T643] ext4 filesystem being mounted at /root/syzkaller-testdir3957067606/syzkaller.tSUPG2/8/bus supports timestamps until 2038 (0x7fffffff)
[ 51.822914][ T641] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 51.840112][ T639] ext4 filesystem being mounted at /root/syzkaller-testdir1396164263/syzkaller.adwDhO/7/bus supports timestamps until 2038 (0x7fffffff)
[ 51.854820][ T45] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 51.865577][ T641] ext4 filesystem being mounted at /root/syzkaller-testdir316613250/syzkaller.VXkfck/8/bus supports timestamps until 2038 (0x7fffffff)
[ 51.893333][ T8] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 51.893870][ T45] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4822: inode #19: block 11: len 1: ext4_ext_map_blocks returned -117
[ 51.924819][ T8] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 4: len 1: ext4_ext_map_blocks returned -117
[ 51.940492][ T8] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 51.955474][ T8] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 5: len 1: ext4_ext_map_blocks returned -117
[ 51.972468][ T10] EXT4-fs error (device loop2): ext4_map_blocks:716: inode #19: block 252: comm kworker/u4:1: lblock 44 mapped to illegal pblock 252 (length 1)
[ 51.973715][ T639] EXT4-fs error (device loop5): ext4_map_blocks:716: inode #19: block 255: comm syz-executor.5: lblock 47 mapped to illegal pblock 255 (length 1)
[ 51.988388][ T643] EXT4-fs error (device loop2): ext4_map_blocks:716: inode #19: block 253: comm syz-executor.2: lblock 45 mapped to illegal pblock 253 (length 1)
[ 52.007488][ T639] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 34360905424 in block_group 0
[ 52.032727][ T45] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 52.045885][ T8] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 52.049155][ T10] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4822: inode #19: block 44: len 1: ext4_ext_map_blocks returned -117
[ 52.060277][ T641] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 207: comm syz-executor.3: lblock 15 mapped to illegal pblock 207 (length 1)
[ 52.090130][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0
[ 52.092905][ T643] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 45 with max blocks 1 with error 117
[ 52.112572][ T10] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 52.120037][ T45] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4822: inode #19: block 12: len 1: ext4_ext_map_blocks returned -117
[ 52.128881][ T10] EXT4-fs error (device loop2): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:1: mark_inode_dirty error
[ 52.142182][ T8] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 6: len 1: ext4_ext_map_blocks returned -117
[ 52.144040][ T643] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 52.144040][ T643]
[ 52.156371][ T639] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 52.172616][ T641] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 34360905424 in block_group 0
[ 52.180356][ T10] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 52.193831][ T8] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 52.229117][ T45] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4822: inode #19: block 13: len 1: ext4_ext_map_blocks returned -117
[ 52.229394][ T639] EXT4-fs error (device loop5): ext4_ext_truncate:4402: inode #19: comm syz-executor.5: mark_inode_dirty error
[ 52.254899][ T641] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 52.265565][ T8] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 7: len 1: ext4_ext_map_blocks returned -117
[ 52.266377][ T641] EXT4-fs error (device loop3): ext4_ext_truncate:4402: inode #19: comm syz-executor.3: mark_inode_dirty error
[ 52.280771][ T639] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 34360905424 in block_group 0
[ 52.300493][ T641] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 34360905424 in block_group 0
[ 52.312563][ T8] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 52.321794][ T639] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 52.334442][ T8] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 8: len 1: ext4_ext_map_blocks returned -117
[ 52.358119][ T641] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 52.370990][ T45] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 52.378730][ T659] loop0: detected capacity change from 0 to 2048
[ 52.397280][ T660] loop4: detected capacity change from 0 to 2048
[ 52.403726][ T45] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 52.418949][ T639] EXT4-fs error (device loop5): ext4_truncate:4292: inode #19: comm syz-executor.5: mark_inode_dirty error
[ 52.420662][ T641] EXT4-fs error (device loop3): ext4_truncate:4292: inode #19: comm syz-executor.3: mark_inode_dirty error
[ 52.434135][ T639] EXT4-fs error (device loop5): ext4_ext_split:1072: inode #19: comm syz-executor.5: p_ext > EXT_MAX_EXTENT!
[ 52.466462][ T639] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117
[ 52.475034][ T641] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 244093010730699: comm syz-executor.3: lblock 0 mapped to illegal pblock 244093010730699 (length 12)
[ 52.484292][ T639] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 52.484292][ T639]
[ 52.498497][ T659] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 52.517589][ T659] ext4 filesystem being mounted at /root/syzkaller-testdir1227594880/syzkaller.fvW1Rf/10/bus supports timestamps until 2038 (0x7fffffff)
[ 52.517620][ T641] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 12 with error 117
[ 52.533898][ T660] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 52.554712][ T45] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 52.568499][ T660] ext4 filesystem being mounted at /root/syzkaller-testdir3848707557/syzkaller.X9gePw/7/bus supports timestamps until 2038 (0x7fffffff)
[ 52.571386][ T45] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 52.583209][ T641] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 52.583209][ T641]
[ 52.614339][ T8] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 52.646663][ T8] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 52.652460][ T667] loop2: detected capacity change from 0 to 2048
[ 52.671285][ T45] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 205: comm kworker/u4:2: lblock 13 mapped to illegal pblock 205 (length 1)
[ 52.679688][ T670] loop1: detected capacity change from 0 to 2048
[ 52.687609][ T660] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 206: comm syz-executor.4: lblock 14 mapped to illegal pblock 206 (length 1)
[ 52.696316][ T659] EXT4-fs error (device loop0): ext4_map_blocks:716: inode #19: block 199: comm syz-executor.0: lblock 7 mapped to illegal pblock 199 (length 1)
[ 52.710310][ T385] EXT4-fs error (device loop0): ext4_map_blocks:716: inode #19: block 198: comm kworker/u4:3: lblock 6 mapped to illegal pblock 198 (length 1)
[ 52.754781][ T659] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 7 with max blocks 1 with error 117
[ 52.756163][ T660] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 14 with max blocks 1 with error 117
[ 52.768807][ T667] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 52.790988][ T45] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4822: inode #19: block 13: len 1: ext4_ext_map_blocks returned -117
[ 52.796484][ T675] loop5: detected capacity change from 0 to 2048
[ 52.804928][ T385] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4822: inode #19: block 6: len 1: ext4_ext_map_blocks returned -117
[ 52.811017][ T659] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 52.811017][ T659]
[ 52.827299][ T660] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 52.827299][ T660]
[ 52.835520][ T667] ext4 filesystem being mounted at /root/syzkaller-testdir3957067606/syzkaller.tSUPG2/9/bus supports timestamps until 2038 (0x7fffffff)
[ 52.844635][ T45] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 52.874935][ T385] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0
[ 52.875858][ T670] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 52.891988][ T385] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 52.899940][ T670] ext4 filesystem being mounted at /root/syzkaller-testdir537844687/syzkaller.bMGwFX/9/bus supports timestamps until 2038 (0x7fffffff)
[ 52.910488][ T45] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 52.923702][ T385] EXT4-fs error (device loop0): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:3: mark_inode_dirty error
[ 52.934804][ T675] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 52.946537][ T385] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 52.983073][ T45] EXT4-fs error (device loop4): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:2: mark_inode_dirty error
[ 52.987349][ T675] ext4 filesystem being mounted at /root/syzkaller-testdir1396164263/syzkaller.adwDhO/8/bus supports timestamps until 2038 (0x7fffffff)
[ 53.012484][ T681] loop3: detected capacity change from 0 to 2048
[ 53.019718][ T45] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 53.032955][ T670] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 254: comm syz-executor.1: lblock 46 mapped to illegal pblock 254 (length 1)
[ 53.053754][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0
[ 53.061144][ T670] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 34360905424 in block_group 0
[ 53.069148][ T667] EXT4-fs error (device loop2): ext4_map_blocks:716: inode #19: block 248: comm syz-executor.2: lblock 40 mapped to illegal pblock 248 (length 1)
[ 53.085988][ T670] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 53.107430][ T500] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:8: Invalid inode table block 34360905424 in block_group 0
[ 53.119406][ T667] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 34360905424 in block_group 0
[ 53.123052][ T681] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 53.144117][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0
[ 53.145613][ T681] ext4 filesystem being mounted at /root/syzkaller-testdir316613250/syzkaller.VXkfck/9/bus supports timestamps until 2038 (0x7fffffff)
[ 53.158734][ T670] EXT4-fs error (device loop1): ext4_ext_truncate:4402: inode #19: comm syz-executor.1: mark_inode_dirty error
[ 53.180811][ T667] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 53.185918][ T500] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:8: Invalid inode table block 34360905424 in block_group 0
[ 53.208104][ T670] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 34360905424 in block_group 0
[ 53.221360][ T667] EXT4-fs error (device loop2): ext4_ext_truncate:4402: inode #19: comm syz-executor.2: mark_inode_dirty error
[ 53.223814][ T670] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 53.234139][ T667] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 34360905424 in block_group 0
[ 53.245030][ T670] EXT4-fs error (device loop1): ext4_truncate:4292: inode #19: comm syz-executor.1: mark_inode_dirty error
[ 53.271132][ T667] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 53.271543][ T670] ------------[ cut here ]------------
[ 53.281553][ T667] EXT4-fs error (device loop2): ext4_truncate:4292: inode #19: comm syz-executor.2: mark_inode_dirty error
[ 53.298696][ T667] EXT4-fs error (device loop2): ext4_map_blocks:716: inode #19: block 60129542144: comm syz-executor.2: lblock 0 mapped to illegal pblock 60129542144 (length 16)
[ 53.299423][ T670] kernel BUG at fs/ext4/inode.c:2421!
[ 53.320503][ T667] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 16 with error 117
[ 53.334598][ T667] EXT4-fs (loop2): This should not happen!! Data will be lost
[ 53.334598][ T667]
[ 53.347470][ T670] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[ 53.353529][ T670] CPU: 1 PID: 670 Comm: syz-executor.1 Tainted: G B 5.15.130-syzkaller-1068695-g1317bd27a72f #0
[ 53.365260][ T670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[ 53.370425][ T689] loop0: detected capacity change from 0 to 2048
[ 53.375236][ T670] RIP: 0010:ext4_writepages+0x3f4b/0x4000
[ 53.375274][ T670] Code: 00 74 08 48 89 df e8 44 f4 c9 ff 48 8b 3b 48 8b 74 24 48 48 8b 54 24 28 44 89 e9 45 89 f8 e8 8c 27 08 00 eb 58 e8 55 1c 88 ff <0f> 0b e8 4e 1c 88 ff eb 3b e8 47 1c 88 ff eb 72 e8 40 1c 88 ff 31
[ 53.407425][ T670] RSP: 0018:ffffc90001887260 EFLAGS: 00010293
[ 53.413592][ T670] RAX: ffffffff81e7d6ab RBX: dffffc0000000000 RCX: ffff88811e1813c0
[ 53.418452][ T689] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 53.421562][ T670] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 53.421580][ T670] RBP: ffffc90001887670 R08: ffffffff81e7b06b R09: ffffed1024e09772
[ 53.421595][ T670] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 53.421609][ T670] R13: ffffc90001887540 R14: 0000000000000000 R15: 0000000000000000
[ 53.421623][ T670] FS: 00007f66573496c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 53.432203][ T689] ext4 filesystem being mounted at /root/syzkaller-testdir1227594880/syzkaller.fvW1Rf/11/bus supports timestamps until 2038 (0x7fffffff)
[ 53.439897][ T670] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.439924][ T670] CR2: 00007f6569680000 CR3: 000000011cf63000 CR4: 00000000003506a0
[ 53.439948][ T670] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 53.439961][ T670] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 53.439974][ T670] Call Trace:
[ 53.520098][ T670]
[ 53.522865][ T670] ? __die_body+0x62/0xb0
[ 53.527031][ T670] ? die+0x88/0xb0
[ 53.530677][ T670] ? do_trap+0x103/0x330
[ 53.534842][ T670] ? ext4_writepages+0x3f4b/0x4000
[ 53.539964][ T670] ? handle_invalid_op+0x95/0xc0
[ 53.544832][ T670] ? ext4_writepages+0x3f4b/0x4000
[ 53.549773][ T670] ? exc_invalid_op+0x32/0x50
[ 53.554285][ T670] ? asm_exc_invalid_op+0x1b/0x20
[ 53.559153][ T670] ? ext4_writepages+0x190b/0x4000
[ 53.564186][ T670] ? ext4_writepages+0x3f4b/0x4000
[ 53.569133][ T670] ? ext4_writepages+0x3f4b/0x4000
[ 53.574081][ T670] ? __ext4_mark_inode_dirty+0x7a0/0x7a0
[ 53.579631][ T670] ? ext4_readpage+0x230/0x230
[ 53.584320][ T670] ? ext4_readahead+0x110/0x110
[ 53.589004][ T670] ? __ext4_handle_dirty_metadata+0x2f1/0x830
[ 53.594904][ T670] ? ext4_fc_track_inode+0x200/0x200
[ 53.600026][ T670] ? up_read+0x55/0x170
[ 53.604278][ T670] ? ext4_readpage+0x230/0x230
[ 53.608879][ T670] do_writepages+0x40e/0x670
[ 53.613391][ T670] ? __writepage+0x130/0x130
[ 53.617823][ T670] ? ext4_set_page_dirty+0x1a0/0x1a0
[ 53.622950][ T670] ? __kasan_check_write+0x14/0x20
[ 53.628408][ T670] ? _raw_spin_lock+0xa4/0x1b0
[ 53.633008][ T670] ? _raw_spin_unlock+0x4d/0x70
[ 53.637693][ T670] ? __get_user_nocheck_1+0x6/0x10
[ 53.643422][ T670] filemap_fdatawrite_wbc+0x248/0x2a0
[ 53.648641][ T670] file_write_and_wait_range+0x1cb/0x2b0
[ 53.654277][ T670] ? __filemap_set_wb_err+0x120/0x120
[ 53.659563][ T670] ext4_sync_file+0x1a2/0xa50
[ 53.664261][ T670] ? __kasan_slab_free+0x11/0x20
[ 53.669109][ T670] vfs_fsync_range+0x17b/0x190
[ 53.673911][ T670] ext4_buffered_write_iter+0x568/0x610
[ 53.679525][ T670] ext4_file_write_iter+0x443/0x1c80
[ 53.685168][ T670] ? avc_policy_seqno+0x1b/0x70
[ 53.689843][ T670] ? ext4_file_read_iter+0x4b0/0x4b0
[ 53.695263][ T670] ? fsnotify_perm+0x6a/0x5d0
[ 53.699879][ T670] ? iov_iter_init+0x53/0x190
[ 53.704496][ T670] vfs_write+0xd5d/0x1110
[ 53.708802][ T670] ? kmem_cache_free+0x116/0x2e0
[ 53.714596][ T670] ? file_end_write+0x1c0/0x1c0
[ 53.719454][ T670] ? mutex_lock+0xb6/0x1e0
[ 53.724326][ T670] ? wait_for_completion_killable_timeout+0x10/0x10
[ 53.731035][ T670] ? __fdget_pos+0x2e7/0x3a0
[ 53.735898][ T670] ? ksys_write+0x77/0x2c0
[ 53.740140][ T670] ksys_write+0x199/0x2c0
[ 53.744308][ T670] ? __ia32_sys_read+0x90/0x90
[ 53.748996][ T670] ? __kasan_check_read+0x11/0x20
[ 53.754028][ T670] __x64_sys_write+0x7b/0x90
[ 53.758554][ T670] do_syscall_64+0x3d/0xb0
[ 53.762837][ T670] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.768558][ T670] RIP: 0033:0x7f66577c6859
[ 53.772784][ T670] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 53.793744][ T670] RSP: 002b:00007f66573490c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 53.802282][ T670] RAX: ffffffffffffffda RBX: 00007f66578e5f80 RCX: 00007f66577c6859
[ 53.811126][ T670] RDX: 000000000208e24b RSI: 0000000020000040 RDI: 0000000000000006
[ 53.819352][ T670] RBP: 00007f6657822ad0 R08: 0000000000000000 R09: 0000000000000000
[ 53.827348][ T670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 53.835245][ T670] R13: 000000000000000b R14: 00007f66578e5f80 R15: 00007ffc69c284c8
[ 53.843076][ T670]
[ 53.846180][ T670] Modules linked in:
[ 53.850507][ T45] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 53.870248][ T500] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:8: Invalid inode table block 34360905424 in block_group 0
[ 53.871264][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0
[ 53.887618][ T694] loop4: detected capacity change from 0 to 2048
[ 53.905306][ T500] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:8: Invalid inode table block 34360905424 in block_group 0
[ 53.916350][ T670] ---[ end trace ec3d64ccf94385d0 ]---
[ 53.928758][ T670] RIP: 0010:ext4_writepages+0x3f4b/0x4000
[ 53.934475][ T696] loop5: detected capacity change from 0 to 2048
[ 53.935195][ T45] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 53.956911][ T670] Code: 00 74 08 48 89 df e8 44 f4 c9 ff 48 8b 3b 48 8b 74 24 48 48 8b 54 24 28 44 89 e9 45 89 f8 e8 8c 27 08 00 eb 58 e8 55 1c 88 ff <0f> 0b e8 4e 1c 88 ff eb 3b e8 47 1c 88 ff eb 72 e8 40 1c 88 ff 31
[ 53.982769][ T670] RSP: 0018:ffffc90001887260 EFLAGS: 00010293
[ 53.988977][ T670] RAX: ffffffff81e7d6ab RBX: dffffc0000000000 RCX: ffff88811e1813c0
[ 53.997840][ T670] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 53.999697][ T694] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 54.006458][ T670] RBP: ffffc90001887670 R08: ffffffff81e7b06b R09: ffffed1024e09772
[ 54.017802][ T694] ext4 filesystem being mounted at /root/syzkaller-testdir3848707557/syzkaller.X9gePw/8/bus supports timestamps until 2038 (0x7fffffff)
[ 54.024847][ T670] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 54.049120][ T670] R13: ffffc90001887540 R14: 0000000000000000 R15: 0000000000000000
[ 54.057653][ T670] FS: 00007f66573496c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 54.063780][ T696] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 54.067122][ T670] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.084643][ T670] CR2: 00007f743733e988 CR3: 000000011cf63000 CR4: 00000000003506a0
[ 54.093327][ T670] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 54.101642][ T670] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 54.111413][ T670] Kernel panic - not syncing: Fatal exception
[ 54.117513][ T670] Kernel Offset: disabled
[ 54.121742][ T670] Rebooting in 86400 seconds..