Warning: Permanently added '10.128.0.83' (ED25519) to the list of known hosts. 2023/08/24 16:56:41 ignoring optional flag "sandboxArg"="0" 2023/08/24 16:56:41 parsed 1 programs 2023/08/24 16:56:41 executed programs: 0 [ 42.722519][ T30] audit: type=1400 audit(1692896201.237:152): avc: denied { mounton } for pid=345 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 [ 42.757696][ T30] audit: type=1400 audit(1692896201.237:153): avc: denied { mount } for pid=345 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 [ 42.912376][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.919411][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.926461][ T361] device bridge_slave_0 entered promiscuous mode [ 42.934786][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.941763][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.948862][ T361] device bridge_slave_1 entered promiscuous mode [ 42.963462][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.970324][ T350] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.977526][ T350] device bridge_slave_0 entered promiscuous mode [ 42.985952][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.992917][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.000145][ T354] device bridge_slave_0 entered promiscuous mode [ 43.017996][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.024822][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.032025][ T353] device bridge_slave_0 entered promiscuous mode [ 43.038455][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.045270][ T350] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.052555][ T350] device bridge_slave_1 entered promiscuous mode [ 43.058843][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.065654][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.072948][ T354] device bridge_slave_1 entered promiscuous mode [ 43.081316][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.088231][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.095218][ T358] device bridge_slave_0 entered promiscuous mode [ 43.103606][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.111236][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.118466][ T358] device bridge_slave_1 entered promiscuous mode [ 43.128926][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.135803][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.143051][ T353] device bridge_slave_1 entered promiscuous mode [ 43.196137][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.203149][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.210315][ T363] device bridge_slave_0 entered promiscuous mode [ 43.216861][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.223726][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.230769][ T363] device bridge_slave_1 entered promiscuous mode [ 43.319955][ T30] audit: type=1400 audit(1692896201.837:154): avc: denied { write } for pid=361 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.331630][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.340306][ T30] audit: type=1400 audit(1692896201.837:155): avc: denied { read } for pid=361 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.347099][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.374417][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.381235][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.423032][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.429880][ T354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.436935][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.443772][ T354] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.467219][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.474069][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.481140][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.487956][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.513591][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.520440][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.527539][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.534318][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.547778][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.555793][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.564729][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.572226][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.579437][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.586515][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.593662][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.600918][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.608723][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.616424][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.625351][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.632627][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.654379][ T361] device veth0_vlan entered promiscuous mode [ 43.670446][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.678485][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.686537][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.694467][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.702050][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.709286][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.717341][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.724190][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.731312][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.739194][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.746004][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.767235][ T354] device veth0_vlan entered promiscuous mode [ 43.780145][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.788659][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.796278][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.803623][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.811221][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.819006][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.847613][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.854773][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.862188][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.870205][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.877018][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.885019][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.893015][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.899853][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.910001][ T361] device veth1_macvtap entered promiscuous mode [ 43.922038][ T354] device veth1_macvtap entered promiscuous mode [ 43.928991][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.936473][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.947828][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.955911][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.964094][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.971387][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.991799][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.999804][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.008015][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.015754][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.023666][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.031258][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.038499][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.046224][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.053947][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.062101][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.070082][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.076893][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.100971][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.108892][ T30] audit: type=1400 audit(1692896202.617:156): avc: denied { mounton } for pid=361 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 44.132520][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.140538][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.147363][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.154576][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.166744][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.174832][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.175318][ T386] loop0: detected capacity change from 0 to 2048 [ 44.181680][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.181829][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.190427][ T30] audit: type=1400 audit(1692896202.707:157): avc: denied { mounton } for pid=385 comm="syz-executor.0" path="/root/syzkaller-testdir3873915177/syzkaller.Nsvvsh/0/file0" dev="sda1" ino=1947 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 44.195110][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.204777][ T386] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 44.229774][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.237682][ T30] audit: type=1400 audit(1692896202.757:158): avc: denied { mount } for pid=385 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 44.247983][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.274023][ T30] audit: type=1400 audit(1692896202.787:159): avc: denied { write } for pid=385 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 44.277517][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.285036][ T30] audit: type=1400 audit(1692896202.787:160): avc: denied { add_name } for pid=385 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 44.306878][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.314783][ T30] audit: type=1400 audit(1692896202.787:161): avc: denied { create } for pid=385 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 44.342479][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.369581][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.378105][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.385946][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.393888][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.401686][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.430016][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.438893][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.446021][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.453419][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.461547][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.469550][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.476364][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.483619][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.492012][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.500072][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.506888][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.514177][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.521870][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.529670][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.537856][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.567489][ T394] loop4: detected capacity change from 0 to 2048 [ 44.571000][ T363] device veth0_vlan entered promiscuous mode [ 44.580671][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.589283][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.589901][ T394] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 44.597063][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.614487][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.621961][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.629504][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.637256][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.646197][ T358] device veth0_vlan entered promiscuous mode [ 44.662784][ T397] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 44.678193][ T397] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 44.693388][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.710837][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.722230][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.730257][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.749227][ T401] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 44.777603][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.784853][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.792336][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.794714][ T401] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 44.801236][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.844077][ T353] device veth0_vlan entered promiscuous mode [ 44.852641][ T358] device veth1_macvtap entered promiscuous mode [ 44.865743][ T350] device veth0_vlan entered promiscuous mode [ 44.872966][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.882621][ T407] loop4: detected capacity change from 0 to 2048 [ 44.883267][ T405] loop0: detected capacity change from 0 to 2048 [ 44.895310][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.903655][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.912269][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.920567][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.921460][ T405] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 44.928451][ T407] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 44.949261][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.957750][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.965843][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.973236][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.986395][ T363] device veth1_macvtap entered promiscuous mode [ 45.001821][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.010160][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.035952][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.043473][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.051861][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.060369][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.068445][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.076516][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.084587][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.101389][ T353] device veth1_macvtap entered promiscuous mode [ 45.109085][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.116452][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.124460][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.132662][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.140825][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.163438][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.163434][ T417] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 45.171482][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.186417][ T417] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 45.216279][ T350] device veth1_macvtap entered promiscuous mode [ 45.239237][ T419] loop5: detected capacity change from 0 to 2048 [ 45.250587][ T423] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 45.265516][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.275002][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.283797][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.290785][ T425] loop1: detected capacity change from 0 to 2048 [ 45.292180][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.307046][ T423] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 45.314791][ T419] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 45.321716][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.343216][ T425] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 45.391695][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.406980][ T436] loop3: detected capacity change from 0 to 2048 [ 45.413767][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.444891][ T436] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 45.496794][ T443] loop4: detected capacity change from 0 to 2048 [ 45.505666][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.516148][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.527160][ T443] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 45.554337][ T448] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 45.557982][ T449] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 45.569597][ T448] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 45.588702][ T449] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 45.608968][ T450] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 45.631315][ T450] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 45.676684][ T454] loop2: detected capacity change from 0 to 2048 [ 45.700358][ T455] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 45.725389][ T454] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 45.725908][ T455] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 45.761445][ T458] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 45.781850][ T458] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 45.795739][ T458] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 45.813297][ T458] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 45.835680][ T470] loop4: detected capacity change from 0 to 2048 [ 45.841987][ T465] loop1: detected capacity change from 0 to 2048 [ 45.848617][ T458] EXT4-fs error (device loop2): ext4_evict_inode:283: inode #19: comm syz-executor.2: mark_inode_dirty error [ 45.861215][ T458] EXT4-fs warning (device loop2): ext4_evict_inode:286: couldn't mark inode dirty (err -117) [ 45.881925][ T462] loop0: detected capacity change from 0 to 2048 [ 45.884112][ T460] loop5: detected capacity change from 0 to 2048 [ 45.888643][ T468] loop3: detected capacity change from 0 to 2048 [ 45.902536][ T465] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 45.919685][ T460] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 45.943844][ T468] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 45.956723][ T462] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 45.968237][ T470] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 46.007533][ T485] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 46.071504][ T487] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 46.087981][ T485] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 46.102636][ T491] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 46.118178][ T492] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 46.139431][ T492] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 46.161860][ T496] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 46.162407][ T491] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 46.178551][ T487] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 46.206891][ T496] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 46.220187][ T493] loop2: detected capacity change from 0 to 2048 [ 46.232757][ T492] EXT4-fs error (device loop0): ext4_dirty_inode:6024: inode #19: comm syz-executor.0: mark_inode_dirty error [ 46.267130][ T492] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 46.282994][ T493] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 46.311926][ T492] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 46.328651][ T502] loop3: detected capacity change from 0 to 2048 [ 46.332444][ T492] EXT4-fs error (device loop0): ext4_write_end:1335: inode #19: comm syz-executor.0: mark_inode_dirty error [ 46.339016][ T498] loop5: detected capacity change from 0 to 2048 [ 46.385882][ T45] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 3959155258238694519 in block_group 0 [ 46.408392][ T498] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 46.426151][ T502] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 46.444549][ T492] syz-executor.0 (492) used greatest stack depth: 20272 bytes left [ 46.456017][ T515] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 46.484421][ T515] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 46.577325][ T527] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 46.641857][ T526] loop1: detected capacity change from 0 to 2048 [ 46.649811][ T531] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 46.706500][ T531] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 46.724580][ T527] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 46.751348][ T526] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 46.957691][ T554] loop5: detected capacity change from 0 to 2048 [ 47.002589][ T554] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 47.012067][ T559] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 47.052638][ T559] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 47.154662][ T572] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 47.190551][ T572] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 47.229501][ T567] loop3: detected capacity change from 0 to 2048 [ 47.286315][ T576] loop1: detected capacity change from 0 to 2048 [ 47.294706][ T567] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 47.320795][ T576] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 47.373304][ T588] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 47.378534][ T584] loop5: detected capacity change from 0 to 2048 [ 47.402647][ T588] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 47.434082][ T592] loop0: detected capacity change from 0 to 2048 [ 47.471178][ T592] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 47.489431][ T595] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 47.514755][ T584] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 47.548641][ T595] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 47.646113][ T609] loop3: detected capacity change from 0 to 2048 [ 47.728445][ T609] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 2023/08/24 16:56:46 executed programs: 46 [ 47.791643][ T618] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 47.809164][ T620] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 47.824919][ T620] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 47.845372][ T622] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 47.881600][ T618] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 47.884830][ T622] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 47.993460][ T628] loop2: detected capacity change from 0 to 2048 [ 48.037578][ T635] loop0: detected capacity change from 0 to 2048 [ 48.089094][ T635] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 48.128229][ T628] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 48.277628][ T657] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 48.293299][ T652] loop3: detected capacity change from 0 to 2048 [ 48.310521][ T660] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 48.327895][ T657] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 48.375633][ T661] loop1: detected capacity change from 0 to 2048 [ 48.392044][ T652] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 48.407792][ T660] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 48.513371][ T661] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 48.523976][ T670] loop5: detected capacity change from 0 to 2048 [ 48.542957][ T670] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 48.554117][ T673] loop0: detected capacity change from 0 to 2048 [ 48.564839][ T675] loop2: detected capacity change from 0 to 2048 [ 48.590149][ T679] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 48.607793][ T679] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 48.645444][ T673] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 48.662517][ T675] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 48.696695][ T689] loop3: detected capacity change from 0 to 2048 [ 48.703527][ T690] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 48.718191][ T690] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 48.770274][ T694] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 48.800446][ T697] loop4: detected capacity change from 0 to 2048 [ 48.809810][ T694] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 48.840207][ T689] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 48.857254][ T705] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 48.876435][ T697] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 48.900074][ T703] loop1: detected capacity change from 0 to 2048 [ 48.907089][ T707] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 48.929569][ T705] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 48.933551][ T707] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 49.000981][ T703] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.049382][ T719] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 49.059197][ T713] loop5: detected capacity change from 0 to 2048 [ 49.073969][ T718] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 49.088845][ T720] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 49.103509][ T718] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 49.125586][ T719] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 49.133784][ T720] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 49.160532][ T713] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.179865][ T717] loop2: detected capacity change from 0 to 2048 [ 49.217835][ T717] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.222812][ T728] loop3: detected capacity change from 0 to 2048 [ 49.273222][ T733] loop1: detected capacity change from 0 to 2048 [ 49.282607][ T734] loop4: detected capacity change from 0 to 2048 [ 49.291593][ T728] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.358318][ T733] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.361697][ T734] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.412537][ T744] loop0: detected capacity change from 0 to 2048 [ 49.421153][ T745] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 49.436217][ T746] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 49.453121][ T747] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 49.465220][ T749] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 49.479914][ T748] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 49.496324][ T749] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 49.496774][ T745] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 49.526177][ T744] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.537322][ T747] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 49.541400][ T746] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 49.587608][ T390] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 49.612963][ T755] loop5: detected capacity change from 0 to 2048 [ 49.620036][ T748] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 49.661744][ T755] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.662999][ T748] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #19: comm syz-executor.1: mark_inode_dirty error [ 49.695158][ T748] EXT4-fs error (device loop1): ext4_discard_preallocations:5094: comm syz-executor.1: Error -117 loading buddy information for 4294955825 [ 49.733644][ T765] loop4: detected capacity change from 0 to 2048 [ 49.750688][ T748] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 49.769207][ T748] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 49.783051][ T748] EXT4-fs error (device loop1): ext4_ext_truncate:4402: inode #19: comm syz-executor.1: mark_inode_dirty error [ 49.797448][ T748] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 49.812918][ T765] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.831977][ T772] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 49.857470][ T748] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 49.872561][ T748] EXT4-fs error (device loop1): ext4_truncate:4292: inode #19: comm syz-executor.1: mark_inode_dirty error [ 49.938847][ T772] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 49.959574][ T780] loop2: detected capacity change from 0 to 2048 [ 49.976913][ T778] loop3: detected capacity change from 0 to 2048 [ 49.998983][ T748] syz-executor.1 (748) used greatest stack depth: 18672 bytes left [ 50.010707][ T780] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 50.021877][ T778] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 50.048011][ T789] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 50.052853][ T782] loop0: detected capacity change from 0 to 2048 [ 50.082333][ T791] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 50.101714][ T792] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 50.106661][ T789] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 50.149794][ T791] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 50.156558][ T782] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 50.164228][ T792] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 50.198974][ T792] EXT4-fs error (device loop2): ext4_add_nondir:2794: inode #19: comm syz-executor.2: mark_inode_dirty error [ 50.267295][ T800] loop4: detected capacity change from 0 to 2048 [ 50.267559][ T802] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 50.308938][ T805] loop2: detected capacity change from 0 to 2048 [ 50.334056][ T805] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 50.352040][ T802] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 50.384289][ T800] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 50.396787][ T808] loop1: detected capacity change from 0 to 2048 [ 50.415756][ T808] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 50.463900][ T820] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 50.550933][ T820] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 50.567658][ T825] loop5: detected capacity change from 0 to 2048 [ 50.598303][ T829] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 50.613111][ T831] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 50.617894][ T828] loop3: detected capacity change from 0 to 2048 [ 50.647818][ T825] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 50.680648][ T829] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 50.701340][ T831] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 50.717369][ T828] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 50.786151][ T845] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 50.806349][ T845] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 50.914263][ T857] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 50.936166][ T848] loop0: detected capacity change from 0 to 2048 [ 50.942558][ T858] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 50.945722][ T854] loop4: detected capacity change from 0 to 2048 [ 50.968953][ T857] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 50.985501][ T848] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 50.999378][ T858] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 51.033882][ T854] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 51.141041][ T874] loop1: detected capacity change from 0 to 2048 [ 51.196523][ T874] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 51.216536][ T879] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 51.231621][ T879] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 51.246449][ T881] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 51.277760][ T884] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 51.330989][ T881] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 51.353055][ T887] loop2: detected capacity change from 0 to 2048 [ 51.382374][ T887] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 51.397979][ T884] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 51.403997][ T890] loop0: detected capacity change from 0 to 2048 [ 51.431063][ T897] loop3: detected capacity change from 0 to 2048 [ 51.440541][ T890] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 51.463485][ T891] loop5: detected capacity change from 0 to 2048 [ 51.464968][ T902] loop4: detected capacity change from 0 to 2048 [ 51.471999][ T895] loop1: detected capacity change from 0 to 2048 [ 51.482192][ T897] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 51.523360][ T902] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 51.562675][ T891] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 51.565065][ T895] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 51.593106][ T914] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 51.607842][ T913] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 51.644903][ T913] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 51.672982][ T919] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 51.688743][ T914] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 51.720207][ T919] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 51.729226][ T922] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 51.759747][ T922] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 51.766864][ T923] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 51.799426][ T930] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 51.859825][ T923] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 51.874780][ T925] loop0: detected capacity change from 0 to 2048 [ 51.932790][ T925] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 51.949566][ T930] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 52.174134][ T950] loop5: detected capacity change from 0 to 2048 [ 52.187972][ T953] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 52.222980][ T952] loop3: detected capacity change from 0 to 2048 [ 52.255718][ T950] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 52.279787][ T952] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 52.283632][ T953] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 52.401509][ T966] loop2: detected capacity change from 0 to 2048 [ 52.436537][ T974] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 52.452884][ T968] loop1: detected capacity change from 0 to 2048 [ 52.459158][ T977] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 52.461390][ T974] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 52.509118][ T966] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 52.520699][ T977] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 52.537885][ T968] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 52.642718][ T990] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 52.665825][ T990] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 52.693587][ T987] loop0: detected capacity change from 0 to 2048 [ 52.699189][ T995] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 52.731720][ T995] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 52.771965][ T997] loop3: detected capacity change from 0 to 2048 [ 52.782940][ T1000] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 52.830819][ T1000] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 52.845951][ T1004] loop5: detected capacity change from 0 to 2048 [ 52.852426][ T1000] EXT4-fs error (device loop0): ext4_add_nondir:2794: inode #19: comm syz-executor.0: mark_inode_dirty error [ 52.868458][ T1007] loop1: detected capacity change from 0 to 2048 2023/08/24 16:56:51 executed programs: 124 [ 52.892262][ T1009] loop2: detected capacity change from 0 to 2048 [ 52.938438][ T1011] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 52.975662][ T1011] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 53.011037][ T1023] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 53.028762][ T1022] loop0: detected capacity change from 0 to 2048 [ 53.037096][ T1011] EXT4-fs error (device loop3): ext4_add_nondir:2794: inode #19: comm syz-executor.3: mark_inode_dirty error [ 53.055376][ T1024] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 53.079231][ T1026] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 53.100273][ T1027] loop4: detected capacity change from 0 to 2048 [ 53.105187][ T1026] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 53.121900][ T1023] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 53.123990][ T1024] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 53.147206][ T1023] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 53.175864][ T1023] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 53.197427][ T1034] loop2: detected capacity change from 0 to 2048 [ 53.205701][ T1036] loop3: detected capacity change from 0 to 2048 [ 53.218144][ T1023] EXT4-fs error (device loop1): ext4_evict_inode:283: inode #19: comm syz-executor.1: mark_inode_dirty error [ 53.230819][ T1038] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 53.259074][ T1041] loop5: detected capacity change from 0 to 2048 [ 53.269225][ T1023] EXT4-fs warning (device loop1): ext4_evict_inode:286: couldn't mark inode dirty (err -117) [ 53.279558][ T1038] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 53.303409][ T1042] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 53.322222][ T1042] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 53.372384][ T1049] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 53.383003][ T1042] EXT4-fs error (device loop4): ext4_add_nondir:2794: inode #19: comm syz-executor.4: mark_inode_dirty error [ 53.420456][ T1054] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 53.435292][ T1055] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 53.470126][ T1049] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 53.483354][ T1054] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 53.487350][ T1060] loop0: detected capacity change from 0 to 2048 [ 53.522858][ T1055] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 53.537625][ T1049] EXT4-fs error (device loop2): ext4_dirty_inode:6024: inode #19: comm syz-executor.2: mark_inode_dirty error [ 53.549119][ T390] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 53.564538][ T1049] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 53.582243][ T1057] loop4: detected capacity change from 0 to 2048 [ 53.594189][ T1049] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 53.627482][ T1049] EXT4-fs error (device loop2): ext4_write_end:1335: inode #19: comm syz-executor.2: mark_inode_dirty error [ 53.676200][ T1069] loop3: detected capacity change from 0 to 2048 [ 53.681365][ T1072] loop5: detected capacity change from 0 to 2048 [ 53.683403][ T847] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:6: Invalid inode table block 3959155258238694519 in block_group 0 [ 53.731023][ T1077] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 53.734839][ T1075] loop1: detected capacity change from 0 to 2048 [ 53.767823][ T1077] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 53.800889][ T1083] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 53.818463][ T1083] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 53.902019][ T1091] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 53.909246][ T1089] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 53.942173][ T1089] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 53.957897][ T1091] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 53.973904][ T1096] loop4: detected capacity change from 0 to 2048 [ 53.993258][ T1091] EXT4-fs error (device loop1): ext4_add_nondir:2794: inode #19: comm syz-executor.1: mark_inode_dirty error [ 53.994922][ T1098] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 54.021181][ T1097] loop0: detected capacity change from 0 to 2048 [ 54.031223][ T1103] loop2: detected capacity change from 0 to 2048 [ 54.066221][ T1098] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 54.205212][ T1115] loop3: detected capacity change from 0 to 2048 [ 54.235547][ T1121] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 54.251531][ T1121] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 54.286541][ T1131] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 54.296587][ T1132] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 54.316612][ T1131] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 54.333680][ T1132] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 54.360963][ T1130] loop5: detected capacity change from 0 to 2048 [ 54.363397][ T1137] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 54.408299][ T1137] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 54.429149][ T1141] loop1: detected capacity change from 0 to 2048 [ 54.449188][ T1142] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 54.455423][ T1145] loop4: detected capacity change from 0 to 2048 [ 54.485977][ T1142] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 54.504081][ T1149] loop0: detected capacity change from 0 to 2048 [ 54.510890][ T1142] EXT4-fs error (device loop5): ext4_add_nondir:2794: inode #19: comm syz-executor.5: mark_inode_dirty error [ 54.554704][ T1152] loop3: detected capacity change from 0 to 2048 [ 54.685814][ T1168] loop2: detected capacity change from 0 to 2048 [ 54.692602][ T1169] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 54.713351][ T1171] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 54.716989][ T1169] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 54.743547][ T1173] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 54.748354][ T1171] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 54.772420][ T1177] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 54.789003][ T1177] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 54.803920][ T1173] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 54.877915][ T1185] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 54.918980][ T1179] loop1: detected capacity change from 0 to 2048 [ 54.980154][ T1191] loop3: detected capacity change from 0 to 2048 [ 54.989268][ T1185] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 55.051610][ T1189] loop5: detected capacity change from 0 to 2048 [ 55.084648][ T1201] loop0: detected capacity change from 0 to 2048 [ 55.130775][ T1206] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 55.153722][ T1206] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 55.174098][ T1211] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 55.200183][ T1211] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 55.229725][ T1213] loop4: detected capacity change from 0 to 2048 [ 55.303154][ T1221] loop1: detected capacity change from 0 to 2048 [ 55.344236][ T1225] loop2: detected capacity change from 0 to 2048 [ 55.358722][ T1228] loop3: detected capacity change from 0 to 2048 [ 55.438295][ T1235] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 55.459252][ T1238] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 55.461259][ T1237] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 55.477716][ T1239] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 55.488054][ T1235] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 55.504023][ T1237] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 55.535487][ T1240] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 55.550090][ T1239] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 55.564517][ T1238] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 55.595204][ T1242] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 55.597747][ T1240] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 55.670162][ T1242] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 55.711537][ T1252] loop4: detected capacity change from 0 to 2048 [ 55.731627][ T1250] loop5: detected capacity change from 0 to 2048 [ 55.899946][ T1270] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 55.931984][ T1267] loop0: detected capacity change from 0 to 2048 [ 55.938183][ T1277] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 55.953255][ T1269] loop1: detected capacity change from 0 to 2048 [ 55.965744][ T1270] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 55.992242][ T1274] loop2: detected capacity change from 0 to 2048 [ 56.011614][ T1277] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 56.241983][ T1297] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 56.257213][ T1297] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 56.279406][ T1296] loop3: detected capacity change from 0 to 2048 [ 56.403158][ T1309] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 56.417844][ T1310] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 56.432701][ T1309] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 56.463018][ T1310] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 56.512357][ T1319] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 56.566137][ T1319] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 56.598860][ T1318] loop1: detected capacity change from 0 to 2048 [ 56.650511][ T1321] loop4: detected capacity change from 0 to 2048 [ 56.789602][ T1338] loop5: detected capacity change from 0 to 2048 [ 56.921012][ T1347] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 56.944416][ T1348] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 56.966041][ T1345] loop2: detected capacity change from 0 to 2048 [ 56.983015][ T1347] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 57.005467][ T1348] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 57.057669][ T1354] loop4: detected capacity change from 0 to 2048 [ 57.075929][ T1356] loop0: detected capacity change from 0 to 2048 [ 57.116569][ T1363] loop1: detected capacity change from 0 to 2048 [ 57.189160][ T1369] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 57.206050][ T1369] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 57.272275][ T1376] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 57.282352][ T1375] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 57.301752][ T1376] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 57.318362][ T1380] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 57.321775][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 57.321787][ T30] audit: type=1400 audit(1692896215.837:168): 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 [ 57.362150][ T1380] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 57.381459][ T1375] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 57.396085][ T1383] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 57.414871][ T30] audit: type=1400 audit(1692896215.837:169): 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 [ 57.433002][ T1383] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 57.445094][ T390] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 57.467761][ T1378] loop3: detected capacity change from 0 to 2048 [ 57.474359][ T1384] loop2: detected capacity change from 0 to 2048 [ 57.478548][ T30] audit: type=1400 audit(1692896215.837:170): 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 [ 57.582824][ T1388] loop4: detected capacity change from 0 to 2048 [ 57.604859][ T1399] loop0: detected capacity change from 0 to 2048 [ 57.647471][ T1397] loop5: detected capacity change from 0 to 2048 [ 57.670444][ T1405] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 57.697253][ T1407] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 57.728407][ T1405] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 57.738514][ T1405] EXT4-fs error (device loop3): ext4_dirty_inode:6024: inode #19: comm syz-executor.3: mark_inode_dirty error [ 57.750328][ T1407] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 57.759217][ T1405] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 57.774657][ T1407] EXT4-fs error (device loop4): ext4_add_nondir:2794: inode #19: comm syz-executor.4: mark_inode_dirty error [ 57.834327][ T1415] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) 2023/08/24 16:56:56 executed programs: 202 [ 57.883046][ T1419] loop3: detected capacity change from 0 to 2048 [ 57.890981][ T1415] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 57.985123][ T1425] loop2: detected capacity change from 0 to 2048 [ 58.019015][ T1428] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 58.053776][ T1428] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 58.077702][ T1433] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 58.130911][ T1436] loop5: detected capacity change from 0 to 2048 [ 58.137976][ T1434] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 58.152332][ T1433] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 58.175212][ T1440] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 58.201628][ T1434] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 58.208183][ T1445] loop1: detected capacity change from 0 to 2048 [ 58.238993][ T1440] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 58.498323][ T1456] loop2: detected capacity change from 0 to 2048 [ 58.514822][ T1462] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 58.571622][ T1469] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 58.610886][ T1462] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 58.640441][ T1470] loop4: detected capacity change from 0 to 2048 [ 58.661358][ T1469] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 58.735564][ T1480] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 58.781857][ T1480] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 58.933612][ T1487] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 58.968501][ T1487] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 58.994724][ T1492] loop0: detected capacity change from 0 to 2048 [ 59.078352][ T1500] loop2: detected capacity change from 0 to 2048 [ 59.182828][ T1507] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 59.291645][ T1517] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 59.306188][ T1515] loop3: detected capacity change from 0 to 2048 [ 59.340964][ T1517] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 59.379449][ T1520] loop4: detected capacity change from 0 to 2048 [ 59.431845][ T1527] loop0: detected capacity change from 0 to 2048 [ 59.446316][ T1530] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 59.492544][ T1535] loop2: detected capacity change from 0 to 2048 [ 59.504453][ T1530] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 59.542273][ T1538] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 59.636428][ T1538] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 59.654112][ T1548] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 59.686158][ T1552] loop1: detected capacity change from 0 to 2048 [ 59.698091][ T1548] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 59.708953][ T1551] loop5: detected capacity change from 0 to 2048 [ 59.717545][ T1553] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 59.737596][ T1538] EXT4-fs error (device loop4): ext4_dirty_inode:6024: inode #19: comm syz-executor.4: mark_inode_dirty error [ 59.761888][ T1538] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 59.763871][ T1553] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 59.806343][ T1559] loop3: detected capacity change from 0 to 2048 [ 59.854632][ T1564] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 59.896344][ T1538] EXT4-fs error (device loop4): ext4_get_max_inline_size:116: inode #19: comm syz-executor.4: can't get inode location 19 [ 59.910355][ T1564] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 59.910934][ T1538] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 59.922899][ T1567] loop2: detected capacity change from 0 to 2048 [ 59.943301][ T1564] EXT4-fs error (device loop1): ext4_write_end:1335: inode #19: comm syz-executor.1: mark_inode_dirty error [ 59.975809][ T1571] loop0: detected capacity change from 0 to 2048 [ 59.993071][ T1408] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 3959155258238694519 in block_group 0 [ 60.000599][ T447] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:5: Invalid inode table block 3959155258238694519 in block_group 0 [ 60.047929][ T1578] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 60.063220][ T1579] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 60.077684][ T1580] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 60.102266][ T1579] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 60.117109][ T1581] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 60.139334][ T1578] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 60.160306][ T1581] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 60.165301][ T1580] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 60.190725][ T1584] loop1: detected capacity change from 0 to 2048 [ 60.228229][ T1589] loop3: detected capacity change from 0 to 2048 [ 60.375546][ T1602] loop5: detected capacity change from 0 to 2048 [ 60.395485][ T1604] loop0: detected capacity change from 0 to 2048 [ 60.401914][ T1605] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 60.417642][ T1606] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 60.432321][ T1606] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 60.440263][ T1605] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 60.555073][ T1623] loop2: detected capacity change from 0 to 2048 [ 60.567892][ T1624] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 60.569420][ T1621] loop4: detected capacity change from 0 to 2048 [ 60.607673][ T1624] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 60.707556][ T1633] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 60.734644][ T1633] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 60.757581][ T1637] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 60.808245][ T1637] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 60.832964][ T1645] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 60.849448][ T1644] loop3: detected capacity change from 0 to 2048 [ 60.907478][ T1645] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 60.979992][ T1656] loop0: detected capacity change from 0 to 2048 [ 61.027719][ T1660] loop5: detected capacity change from 0 to 2048 [ 61.027757][ T1664] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 61.059636][ T1664] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 61.101107][ T1670] loop4: detected capacity change from 0 to 2048 [ 61.180156][ T1677] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 61.236581][ T1683] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 61.251697][ T1677] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 61.259570][ T1681] loop3: detected capacity change from 0 to 2048 [ 61.287109][ T1683] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 61.293482][ T1684] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 61.333399][ T1684] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 61.416046][ T1691] loop0: detected capacity change from 0 to 2048 [ 61.433727][ T1694] loop5: detected capacity change from 0 to 2048 [ 61.471036][ T1695] loop4: detected capacity change from 0 to 2048 [ 61.512005][ T1706] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 61.534236][ T1706] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 61.557922][ T1711] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 61.582255][ T1711] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 61.675416][ T1721] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 61.692518][ T1721] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 61.715298][ T1723] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 61.736716][ T1720] loop2: detected capacity change from 0 to 2048 [ 61.764811][ T1723] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 61.829035][ T1727] loop0: detected capacity change from 0 to 2048 [ 61.939730][ T1745] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 61.967306][ T1745] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 62.038938][ T1751] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 62.061697][ T1744] loop1: detected capacity change from 0 to 2048 [ 62.083151][ T1751] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 62.238619][ T1763] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 62.271990][ T1763] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 62.280130][ T1769] loop0: detected capacity change from 0 to 2048 [ 62.309302][ T1763] EXT4-fs error (device loop1): ext4_dirty_inode:6024: inode #19: comm syz-executor.1: mark_inode_dirty error [ 62.325214][ T1763] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 62.341744][ T1768] loop2: detected capacity change from 0 to 2048 [ 62.344305][ T1771] loop5: detected capacity change from 0 to 2048 [ 62.366032][ T1763] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 62.421035][ T1763] EXT4-fs error (device loop1): ext4_write_end:1335: inode #19: comm syz-executor.1: mark_inode_dirty error [ 62.445180][ T45] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 3959155258238694519 in block_group 0 [ 62.470607][ T1787] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 62.545329][ T1787] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 62.636461][ T1797] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 62.643507][ T1798] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 62.654565][ T1797] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 62.701943][ T1801] loop3: detected capacity change from 0 to 2048 [ 62.722562][ T1802] loop0: detected capacity change from 0 to 2048 [ 62.740810][ T1798] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 62.818221][ T1810] loop2: detected capacity change from 0 to 2048 2023/08/24 16:57:01 executed programs: 285 [ 62.932624][ T1823] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 62.960862][ T1829] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 62.985528][ T1829] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 63.008650][ T1833] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 63.035826][ T1823] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 63.052603][ T1831] loop1: detected capacity change from 0 to 2048 [ 63.116583][ T1833] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 63.313451][ T1856] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 63.349919][ T1854] loop4: detected capacity change from 0 to 2048 [ 63.375848][ T1863] loop2: detected capacity change from 0 to 2048 [ 63.407279][ T1856] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 63.435177][ T1865] loop5: detected capacity change from 0 to 2048 [ 63.516148][ T1879] loop0: detected capacity change from 0 to 2048 [ 63.641154][ T1886] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 63.662792][ T1888] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 63.677267][ T1886] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 63.700137][ T1888] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 63.726807][ T1894] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 63.744806][ T1890] loop1: detected capacity change from 0 to 2048 [ 63.753292][ T1895] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 63.759009][ T1894] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 63.785412][ T1895] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 63.823238][ T1897] loop3: detected capacity change from 0 to 2048 [ 63.875211][ T1904] loop2: detected capacity change from 0 to 2048 [ 64.099692][ T1918] loop4: detected capacity change from 0 to 2048 [ 64.123975][ T1920] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 64.142095][ T1922] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 64.159116][ T1923] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 64.197529][ T1920] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 64.200184][ T1922] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 64.219323][ T1931] loop0: detected capacity change from 0 to 2048 [ 64.232370][ T1923] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 64.272209][ T1926] loop5: detected capacity change from 0 to 2048 [ 64.524846][ T1947] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 64.573684][ T1952] loop2: detected capacity change from 0 to 2048 [ 64.608562][ T1947] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 64.640135][ T1956] loop1: detected capacity change from 0 to 2048 [ 64.670282][ T1960] loop3: detected capacity change from 0 to 2048 [ 64.756526][ T1967] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 64.771914][ T1967] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 64.821488][ T1972] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 64.831540][ T1973] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 64.855596][ T1973] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 64.873318][ T1972] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 64.879072][ T1976] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 64.957484][ T1976] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 65.040997][ T1981] loop5: detected capacity change from 0 to 2048 [ 65.130278][ T1992] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 65.159609][ T1992] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 65.286688][ T1999] loop3: detected capacity change from 0 to 2048 [ 65.317306][ T2005] loop0: detected capacity change from 0 to 2048 [ 65.331078][ T2002] loop1: detected capacity change from 0 to 2048 [ 65.470083][ T2017] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 65.491319][ T2017] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 65.517859][ T2019] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 65.537583][ T2019] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 65.572579][ T2026] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 65.589203][ T2026] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 65.627890][ T2029] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 65.676970][ T2029] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 65.678584][ T2032] loop2: detected capacity change from 0 to 2048 [ 65.713974][ T2030] loop4: detected capacity change from 0 to 2048 [ 65.765956][ T2042] loop3: detected capacity change from 0 to 2048 [ 65.848701][ T2047] loop5: detected capacity change from 0 to 2048 [ 65.858389][ T2041] loop1: detected capacity change from 0 to 2048 [ 66.028768][ T2061] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 66.055000][ T2064] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 66.059817][ T2065] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 66.070932][ T2063] loop0: detected capacity change from 0 to 2048 [ 66.090835][ T2061] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 66.108076][ T2064] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 66.122164][ T2066] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 66.142679][ T2067] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 66.158927][ T2065] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 66.196036][ T2067] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 66.213069][ T2066] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 66.228777][ T2069] loop2: detected capacity change from 0 to 2048 [ 66.278040][ T2080] loop4: detected capacity change from 0 to 2048 [ 66.314368][ T2088] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 66.338983][ T2088] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 66.368371][ T2094] loop1: detected capacity change from 0 to 2048 [ 66.516571][ T2101] loop0: detected capacity change from 0 to 2048 [ 66.531599][ T2103] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 66.575472][ T2103] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 66.622698][ T2110] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 66.652026][ T2113] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 66.684790][ T2110] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 66.709489][ T2115] loop3: detected capacity change from 0 to 2048 [ 66.712431][ T2117] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 66.736699][ T2113] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 66.737862][ T2117] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 66.797200][ T2123] loop5: detected capacity change from 0 to 2048 [ 66.916834][ T2132] loop2: detected capacity change from 0 to 2048 [ 66.958484][ T2136] loop0: detected capacity change from 0 to 2048 [ 67.032527][ T2142] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 67.053866][ T2144] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 67.076163][ T2145] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 67.109906][ T2149] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 67.115946][ T2142] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 67.159719][ T2145] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 67.160833][ T2149] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 67.197714][ T2144] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 67.292129][ T2157] loop4: detected capacity change from 0 to 2048 [ 67.331945][ T2161] loop0: detected capacity change from 0 to 2048 [ 67.471403][ T2173] loop1: detected capacity change from 0 to 2048 [ 67.538967][ T2182] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 67.585872][ T2178] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 67.611386][ T2182] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 67.632857][ T2187] loop5: detected capacity change from 0 to 2048 [ 67.668008][ T2178] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 67.686843][ T2189] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 67.737607][ T2183] loop3: detected capacity change from 0 to 2048 [ 67.767670][ T2189] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 67.868372][ T2201] loop4: detected capacity change from 0 to 2048 [ 67.892670][ T2203] loop2: detected capacity change from 0 to 2048 2023/08/24 16:57:06 executed programs: 361 [ 68.030974][ T2209] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 68.041358][ T2210] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 68.067857][ T2209] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 68.121609][ T2217] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 68.129229][ T2210] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 68.199340][ T2224] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 68.253766][ T2224] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 68.271958][ T2226] loop3: detected capacity change from 0 to 2048 [ 68.283467][ T2223] loop5: detected capacity change from 0 to 2048 [ 68.287264][ T2217] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 68.454557][ T2242] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 68.513858][ T2240] loop0: detected capacity change from 0 to 2048 [ 68.527547][ T2244] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 68.550986][ T2242] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 68.592113][ T2244] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 68.631764][ T2254] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 68.742227][ T2259] loop4: detected capacity change from 0 to 2048 [ 68.748237][ T2254] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 68.825230][ T2264] loop5: detected capacity change from 0 to 2048 [ 68.832641][ T2267] loop0: detected capacity change from 0 to 2048 [ 68.951647][ T2277] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 68.974346][ T2274] loop1: detected capacity change from 0 to 2048 [ 69.016204][ T2277] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 69.084273][ T2286] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 69.158908][ T2290] loop4: detected capacity change from 0 to 2048 [ 69.182193][ T2286] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 69.199960][ T2292] loop2: detected capacity change from 0 to 2048 [ 69.232562][ T2297] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 69.247554][ T2298] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 69.294835][ T2298] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 69.309736][ T2297] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 69.352416][ T2306] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 69.376619][ T2307] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 69.417215][ T2307] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 69.427404][ T1395] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 69.444927][ T2306] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 69.475569][ T2311] loop3: detected capacity change from 0 to 2048 [ 69.560730][ T2319] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 69.581424][ T2315] loop1: detected capacity change from 0 to 2048 [ 69.664141][ T2321] loop2: detected capacity change from 0 to 2048 [ 69.678598][ T2323] loop4: detected capacity change from 0 to 2048 [ 69.686473][ T2319] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 69.696939][ T2319] EXT4-fs error (device loop3): ext4_add_nondir:2794: inode #19: comm syz-executor.3: mark_inode_dirty error [ 69.698357][ T2324] loop0: detected capacity change from 0 to 2048 [ 69.762175][ T2338] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 69.770025][ T2332] loop3: detected capacity change from 0 to 2048 [ 69.804610][ T2338] EXT4-fs error (device loop1): ext4_get_max_inline_size:116: inode #19: comm syz-executor.1: can't get inode location 19 [ 69.846564][ T2342] loop5: detected capacity change from 0 to 2048 [ 69.852878][ T2338] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 69.853831][ T2346] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 69.875755][ T2347] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 69.895886][ T2348] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 69.910515][ T2348] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 69.926101][ T2346] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 69.944526][ T2349] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 69.961348][ T2347] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 70.007229][ T2349] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 70.049645][ T2359] loop1: detected capacity change from 0 to 2048 [ 70.152468][ T2366] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 70.227327][ T2373] loop3: detected capacity change from 0 to 2048 [ 70.250423][ T2366] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 70.274504][ T2379] loop4: detected capacity change from 0 to 2048 [ 70.280845][ T2375] loop2: detected capacity change from 0 to 2048 [ 70.519065][ T2393] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 70.540306][ T2394] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 70.561011][ T2393] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 70.575622][ T2394] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 70.583559][ T2399] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 70.605046][ T2400] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 70.619602][ T2396] loop5: detected capacity change from 0 to 2048 [ 70.648986][ T2399] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 70.652065][ T2400] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 70.711382][ T2404] loop0: detected capacity change from 0 to 2048 [ 70.775712][ T2413] loop1: detected capacity change from 0 to 2048 [ 71.017787][ T2429] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 71.022666][ T2430] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 71.054098][ T2433] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 71.070268][ T2433] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 71.070988][ T2429] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 71.106241][ T2430] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 71.132295][ T2434] loop2: detected capacity change from 0 to 2048 [ 71.273301][ T2448] loop0: detected capacity change from 0 to 2048 [ 71.324195][ T2450] loop5: detected capacity change from 0 to 2048 [ 71.446749][ T2464] loop1: detected capacity change from 0 to 2048 [ 71.630869][ T2471] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 71.645731][ T2471] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 71.658701][ T2473] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 71.689739][ T2476] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 71.697867][ T2473] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 71.731289][ T2476] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 71.821900][ T2482] loop0: detected capacity change from 0 to 2048 [ 71.957905][ T2488] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 71.977745][ T2488] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 71.988759][ T2490] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 72.010048][ T2490] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 72.026953][ T2489] loop3: detected capacity change from 0 to 2048 [ 72.091315][ T2499] loop1: detected capacity change from 0 to 2048 [ 72.277210][ T2511] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 72.306706][ T2511] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 72.322097][ T2512] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 72.360376][ T2513] loop5: detected capacity change from 0 to 2048 [ 72.362669][ T2512] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 72.393641][ T2518] loop4: detected capacity change from 0 to 2048 [ 72.656349][ T2534] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 72.676520][ T2534] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 72.713436][ T2538] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 72.775156][ T2549] loop3: detected capacity change from 0 to 2048 [ 72.781755][ T2538] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 72.803629][ T2551] loop5: detected capacity change from 0 to 2048 2023/08/24 16:57:11 executed programs: 432 [ 73.177457][ T1395] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 73.200482][ T2573] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 73.201771][ T2574] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 73.259750][ T2571] loop4: detected capacity change from 0 to 2048 [ 73.314425][ T2574] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 73.357512][ T2573] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 73.432384][ T2587] loop1: detected capacity change from 0 to 2048 [ 73.606516][ T2597] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 73.632782][ T2597] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 73.653538][ T2602] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 73.702939][ T2598] loop5: detected capacity change from 0 to 2048 [ 73.732103][ T2606] loop0: detected capacity change from 0 to 2048 [ 73.751437][ T2602] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 73.778444][ T2607] loop3: detected capacity change from 0 to 2048 [ 73.802326][ T2616] loop2: detected capacity change from 0 to 2048 [ 73.808936][ T2609] loop4: detected capacity change from 0 to 2048 [ 74.014852][ T2630] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 74.029984][ T2630] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 74.031077][ T2632] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 74.077457][ T1395] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 74.077901][ T2637] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 74.095591][ T2632] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 74.122947][ T2638] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 74.180307][ T2638] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 74.196042][ T2644] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 74.225555][ T2637] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 74.235326][ T2644] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 74.351077][ T2650] loop3: detected capacity change from 0 to 2048 [ 74.379133][ T2650] EXT4-fs mount: 171 callbacks suppressed [ 74.379148][ T2650] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 74.593709][ T2663] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 74.664044][ T2664] loop1: detected capacity change from 0 to 2048 [ 74.685013][ T2663] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 74.717588][ T2666] loop5: detected capacity change from 0 to 2048 [ 74.750512][ T2672] loop2: detected capacity change from 0 to 2048 [ 74.763012][ T2664] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 74.808541][ T2666] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 74.857118][ T2672] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 74.959788][ T2693] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 75.048497][ T2695] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 75.076540][ T2699] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 75.090767][ T2698] loop3: detected capacity change from 0 to 2048 [ 75.111196][ T2693] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 75.128153][ T2699] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 75.137456][ T1395] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 75.146921][ T2695] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 75.171665][ T2689] loop4: detected capacity change from 0 to 2048 [ 75.206522][ T2698] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 75.218487][ T2689] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 75.281378][ T2708] loop0: detected capacity change from 0 to 2048 [ 75.309974][ T2711] loop1: detected capacity change from 0 to 2048 [ 75.340928][ T2708] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 75.431479][ T2709] loop5: detected capacity change from 0 to 2048 [ 75.440494][ T2711] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 75.469982][ T2720] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 75.489105][ T2723] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 75.504219][ T2719] loop2: detected capacity change from 0 to 2048 [ 75.523046][ T2709] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 75.534706][ T2723] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 75.556458][ T2727] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 75.583150][ T2720] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 75.583594][ T2729] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 75.620777][ T2719] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 75.635746][ T2732] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 75.635790][ T2727] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 75.687648][ T2729] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 75.722023][ T2732] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 75.754509][ T2737] loop3: detected capacity change from 0 to 2048 [ 75.777411][ T2732] EXT4-fs error (device loop5): ext4_add_nondir:2794: inode #19: comm syz-executor.5: mark_inode_dirty error [ 75.815188][ T2737] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 75.829249][ T2743] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 75.854453][ T2742] loop0: detected capacity change from 0 to 2048 [ 75.897010][ T2743] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 75.912865][ T2747] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 75.934381][ T2747] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 75.957777][ T2742] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 75.999265][ T2753] loop5: detected capacity change from 0 to 2048 [ 76.008069][ T2754] loop4: detected capacity change from 0 to 2048 [ 76.037169][ T2750] loop1: detected capacity change from 0 to 2048 [ 76.071555][ T2753] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 76.102728][ T2754] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 76.145916][ T2764] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 76.162619][ T2764] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 76.179060][ T2750] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 76.186103][ T2767] loop3: detected capacity change from 0 to 2048 [ 76.242873][ T2773] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 76.252209][ T2767] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 76.277802][ T2773] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 76.337697][ T2775] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 76.365672][ T2775] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 76.458600][ T2782] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 76.467346][ T2786] loop0: detected capacity change from 0 to 2048 [ 76.473123][ T2783] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 76.508948][ T2781] loop2: detected capacity change from 0 to 2048 [ 76.520407][ T2782] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 76.537111][ T2786] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 76.550422][ T2783] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 76.630355][ T2781] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 76.764830][ T2806] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 76.783248][ T2798] loop4: detected capacity change from 0 to 2048 [ 76.819769][ T2808] loop5: detected capacity change from 0 to 2048 [ 76.849446][ T2810] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 76.852239][ T2808] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 76.885347][ T2798] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 76.886719][ T2806] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 76.903757][ T2817] loop3: detected capacity change from 0 to 2048 [ 76.918706][ T2810] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 77.007578][ T2817] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 77.057638][ T2828] loop1: detected capacity change from 0 to 2048 [ 77.098959][ T2825] loop2: detected capacity change from 0 to 2048 [ 77.126144][ T2828] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 77.160183][ T2833] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 77.176799][ T2834] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 77.191434][ T2835] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 77.209876][ T2833] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 77.228817][ T2834] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 77.256607][ T2825] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 77.283803][ T2835] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 77.284886][ T2840] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 77.312756][ T2839] loop0: detected capacity change from 0 to 2048 [ 77.339880][ T2840] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 77.361449][ T2839] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 77.374704][ T2840] EXT4-fs error (device loop1): ext4_add_nondir:2794: inode #19: comm syz-executor.1: mark_inode_dirty error [ 77.429231][ T2849] loop5: detected capacity change from 0 to 2048 [ 77.445959][ T2853] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 77.483673][ T2853] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 77.497191][ T2856] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 77.534456][ T2849] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 77.557036][ T2864] loop1: detected capacity change from 0 to 2048 [ 77.583023][ T2856] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 77.656737][ T2864] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 77.693259][ T2869] loop4: detected capacity change from 0 to 2048 [ 77.750886][ T2873] loop3: detected capacity change from 0 to 2048 [ 77.784514][ T2869] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 77.801931][ T2873] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 77.813980][ T2879] loop2: detected capacity change from 0 to 2048 [ 77.832609][ T2879] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 77.926420][ T2888] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 77.960450][ T2890] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 77.971599][ T2891] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 77.994711][ T2892] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 78.003111][ T2888] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 78.009886][ T2893] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 78.026697][ T2891] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 78.046537][ T2890] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 78.052500][ T2893] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 78.081759][ T2892] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 78.126719][ T2900] loop0: detected capacity change from 0 to 2048 2023/08/24 16:57:16 executed programs: 501 [ 78.182726][ T2906] loop2: detected capacity change from 0 to 2048 [ 78.190696][ T2900] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 78.242541][ T2906] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 78.469410][ T2927] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 78.490718][ T2924] loop1: detected capacity change from 0 to 2048 [ 78.500591][ T2927] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 78.503491][ T2922] loop4: detected capacity change from 0 to 2048 [ 78.529559][ T2931] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 78.558266][ T2931] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 78.583185][ T2924] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 78.597481][ T2930] loop3: detected capacity change from 0 to 2048 [ 78.625944][ T2939] loop0: detected capacity change from 0 to 2048 [ 78.635051][ T2922] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 78.658342][ T2930] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 78.672816][ T2939] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 78.828335][ T2952] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 78.851443][ T2952] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 78.876562][ T2958] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 78.887670][ T2954] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 78.892663][ T2959] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 78.921133][ T2958] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 78.946298][ T2959] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 78.979125][ T2954] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 79.060515][ T2970] loop0: detected capacity change from 0 to 2048 [ 79.071308][ T2964] loop5: detected capacity change from 0 to 2048 [ 79.096750][ T2970] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 79.111450][ T2964] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 79.267405][ T1395] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 79.349514][ T2989] loop4: detected capacity change from 0 to 2048 [ 79.368560][ T2987] loop3: detected capacity change from 0 to 2048 [ 79.376870][ T2989] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 79.392236][ T2987] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 79.441278][ T2994] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 79.456053][ T2995] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 79.476379][ T2995] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 79.491320][ T2994] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 79.510405][ T2997] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 79.543058][ T3006] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 79.548001][ T2997] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 79.598398][ T3006] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 79.641363][ T2997] EXT4-fs error (device loop4): ext4_dirty_inode:6024: inode #19: comm syz-executor.4: mark_inode_dirty error [ 79.691868][ T2997] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 79.727928][ T2997] EXT4-fs error (device loop4): ext4_get_max_inline_size:116: inode #19: comm syz-executor.4: can't get inode location 19 [ 79.746428][ T2997] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 79.769088][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:1: Invalid inode table block 3959155258238694519 in block_group 0 [ 79.978544][ T3028] loop0: detected capacity change from 0 to 2048 [ 80.060997][ T3036] loop1: detected capacity change from 0 to 2048 [ 80.079375][ T3031] loop3: detected capacity change from 0 to 2048 [ 80.110847][ T3028] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 80.155806][ T3046] loop5: detected capacity change from 0 to 2048 [ 80.173858][ T3036] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 80.199945][ T3031] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 80.218523][ T3046] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 80.370897][ T3060] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 80.386170][ T3060] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 80.408175][ T3061] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 80.411250][ T3063] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 80.448765][ T3064] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 80.469954][ T3061] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 80.475524][ T3064] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 80.495921][ T3063] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 80.554894][ T3073] loop4: detected capacity change from 0 to 2048 [ 80.568901][ T3073] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 80.594102][ T3071] loop0: detected capacity change from 0 to 2048 [ 80.601309][ T3078] loop3: detected capacity change from 0 to 2048 [ 80.636998][ T3071] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 80.726306][ T3078] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 80.749901][ T3084] loop5: detected capacity change from 0 to 2048 [ 80.795999][ T3093] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 80.812256][ T3095] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 80.827148][ T3093] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 80.838933][ T3091] loop2: detected capacity change from 0 to 2048 [ 80.849423][ T3084] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 80.877716][ T3098] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 80.911640][ T3095] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 80.934568][ T3103] loop4: detected capacity change from 0 to 2048 [ 80.944305][ T3098] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 80.966269][ T3104] loop1: detected capacity change from 0 to 2048 [ 80.983442][ T3091] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 80.996288][ T3098] EXT4-fs error (device loop3): ext4_add_nondir:2794: inode #19: comm syz-executor.3: mark_inode_dirty error [ 81.031370][ T3103] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 81.032994][ T3104] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 81.131561][ T3120] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 81.194518][ T3123] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 81.212774][ T3124] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 81.228142][ T3126] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 81.233156][ T3120] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 81.259462][ T3126] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 81.274402][ T3123] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 81.300316][ T3124] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 81.725769][ T3160] loop5: detected capacity change from 0 to 2048 [ 81.742077][ T3164] loop4: detected capacity change from 0 to 2048 [ 81.753446][ T3167] loop1: detected capacity change from 0 to 2048 [ 81.760793][ T3162] loop0: detected capacity change from 0 to 2048 [ 81.785073][ T3160] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 81.857794][ T3162] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 81.882583][ T3164] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 81.920769][ T3167] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 82.067400][ T1395] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 82.093349][ T3186] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 82.110411][ T3186] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 82.142576][ T3192] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 82.146049][ T3193] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 82.158926][ T3189] loop2: detected capacity change from 0 to 2048 [ 82.185562][ T3195] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 82.200276][ T3192] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 82.238460][ T3189] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 82.266270][ T3193] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 82.280610][ T3195] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 82.381216][ T3199] loop0: detected capacity change from 0 to 2048 [ 82.444439][ T3210] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 82.459580][ T3199] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 82.486322][ T3205] loop4: detected capacity change from 0 to 2048 [ 82.500166][ T3218] loop1: detected capacity change from 0 to 2048 [ 82.541188][ T3210] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 82.560828][ T3216] loop5: detected capacity change from 0 to 2048 [ 82.595456][ T3218] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 82.619368][ T3222] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 82.642709][ T3205] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 82.656954][ T3222] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 82.700319][ T3216] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 82.729821][ T3229] loop2: detected capacity change from 0 to 2048 [ 82.817566][ T3233] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 82.858250][ T3229] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 82.875196][ T3242] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 82.878954][ T3240] loop0: detected capacity change from 0 to 2048 [ 82.895757][ T3241] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 82.910670][ T3242] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 82.939126][ T3241] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 82.942832][ T3233] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 82.979872][ T3245] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 83.052568][ T3245] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 83.070049][ T3240] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 83.082756][ T3252] loop5: detected capacity change from 0 to 2048 [ 83.116829][ T3245] EXT4-fs error (device loop2): ext4_dirty_inode:6024: inode #19: comm syz-executor.2: mark_inode_dirty error [ 83.135246][ T3245] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 83.151116][ T3252] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 2023/08/24 16:57:21 executed programs: 573 [ 83.169575][ T3245] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 83.276235][ T3265] loop1: detected capacity change from 0 to 2048 [ 83.293249][ T3269] loop4: detected capacity change from 0 to 2048 [ 83.295705][ T3245] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 83.303463][ T3266] loop3: detected capacity change from 0 to 2048 [ 83.341457][ T3266] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 83.359916][ T3245] EXT4-fs error (device loop2): ext4_dirty_inode:6024: inode #19: comm syz-executor.2: mark_inode_dirty error [ 83.372002][ T3265] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 83.374107][ T3276] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 83.411161][ T3280] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 83.433925][ T3245] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 83.436290][ T3280] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 83.448552][ T3276] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 83.541358][ T3245] EXT4-fs error (device loop2): ext4_get_max_inline_size:116: inode #19: comm syz-executor.2: can't get inode location 19 [ 83.562396][ T3288] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 83.610335][ T3245] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 83.645573][ T3292] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 83.670939][ T3288] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 83.682039][ T3292] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 83.689472][ T3293] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 83.772314][ T3293] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 83.825894][ T3308] loop1: detected capacity change from 0 to 2048 [ 83.896763][ T3313] loop2: detected capacity change from 0 to 2048 [ 84.066155][ T3325] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 84.097606][ T3325] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 84.136876][ T3328] loop3: detected capacity change from 0 to 2048 [ 84.145449][ T3335] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 84.194110][ T3335] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 84.238419][ T3334] loop5: detected capacity change from 0 to 2048 [ 84.285481][ T3340] loop2: detected capacity change from 0 to 2048 [ 84.391020][ T3352] loop0: detected capacity change from 0 to 2048 [ 84.407659][ T3356] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 84.425787][ T3356] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 84.494817][ T3361] loop1: detected capacity change from 0 to 2048 [ 84.502341][ T3364] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 84.532570][ T3364] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 84.558897][ T3368] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 84.618602][ T3368] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 84.660037][ T3377] loop3: detected capacity change from 0 to 2048 [ 84.670936][ T3380] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 84.684368][ T3381] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 84.694316][ T3380] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 84.716121][ T3381] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 84.749476][ T3379] loop4: detected capacity change from 0 to 2048 [ 84.768847][ T3374] loop5: detected capacity change from 0 to 2048 [ 84.785201][ T3389] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 84.790810][ T3386] loop2: detected capacity change from 0 to 2048 [ 84.809880][ T3389] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 84.839754][ T3389] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 84.869055][ T3389] EXT4-fs error (device loop3): ext4_ext_truncate:4402: inode #19: comm syz-executor.3: mark_inode_dirty error [ 84.885457][ T3389] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 84.911527][ T3398] loop0: detected capacity change from 0 to 2048 [ 84.956207][ T3403] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 84.960157][ T3389] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 84.980099][ T3403] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 84.998062][ T3405] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 85.037682][ T3408] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 85.053551][ T3408] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 85.082162][ T3389] EXT4-fs error (device loop3): ext4_truncate:4292: inode #19: comm syz-executor.3: mark_inode_dirty error [ 85.095166][ T3405] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 85.104431][ T3389] EXT4-fs error (device loop3) in ext4_setattr:5592: Corrupt filesystem [ 85.115622][ T3405] EXT4-fs error (device loop2): ext4_write_end:1335: inode #19: comm syz-executor.2: mark_inode_dirty error [ 85.172570][ T3415] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 85.201198][ T10] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:1: Invalid inode table block 3959155258238694519 in block_group 0 [ 85.289797][ T3415] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 85.316917][ T3424] loop5: detected capacity change from 0 to 2048 [ 85.320933][ T3425] loop2: detected capacity change from 0 to 2048 [ 85.323465][ T3415] EXT4-fs error (device loop0): ext4_add_nondir:2794: inode #19: comm syz-executor.0: mark_inode_dirty error [ 85.341304][ T3420] loop1: detected capacity change from 0 to 2048 [ 85.349066][ T3427] loop4: detected capacity change from 0 to 2048 [ 85.466456][ T3443] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 85.491649][ T3443] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 85.504210][ T3448] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 85.553832][ T3448] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 85.565479][ T3452] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 85.576099][ T3450] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 85.586535][ T3452] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 85.620206][ T3454] loop3: detected capacity change from 0 to 2048 [ 85.627266][ T3450] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 85.694826][ T3455] loop1: detected capacity change from 0 to 2048 [ 85.721684][ T3466] loop2: detected capacity change from 0 to 2048 [ 85.733372][ T3460] loop4: detected capacity change from 0 to 2048 [ 85.744115][ T3458] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 85.759717][ T3458] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 85.764291][ T3463] loop0: detected capacity change from 0 to 2048 [ 85.782871][ T3464] loop5: detected capacity change from 0 to 2048 [ 85.818773][ T3475] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 85.842300][ T3475] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 85.913060][ T3482] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 85.933428][ T3483] loop3: detected capacity change from 0 to 2048 [ 85.958921][ T3482] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 85.985671][ T3487] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 85.985685][ T3490] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 85.985944][ T3490] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 86.000329][ T3489] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 86.020086][ T3487] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 86.072841][ T3489] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 86.086531][ T3496] loop1: detected capacity change from 0 to 2048 [ 86.108424][ T3497] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 86.193530][ T3497] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 86.220460][ T3507] loop2: detected capacity change from 0 to 2048 [ 86.250708][ T3503] loop0: detected capacity change from 0 to 2048 [ 86.279305][ T3514] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 86.297521][ T3514] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 86.367541][ T3518] loop4: detected capacity change from 0 to 2048 [ 86.377830][ T3520] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 86.432573][ T3520] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 86.459628][ T3524] loop1: detected capacity change from 0 to 2048 [ 86.469681][ T3530] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 86.513974][ T3530] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 86.530514][ T3527] loop5: detected capacity change from 0 to 2048 [ 86.563411][ T3537] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 86.584436][ T3537] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 86.611985][ T3538] loop3: detected capacity change from 0 to 2048 [ 86.693695][ T3545] loop4: detected capacity change from 0 to 2048 [ 86.747797][ T3557] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 86.764467][ T3557] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 86.780202][ T3558] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 86.803090][ T3558] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 86.829046][ T3561] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 86.860154][ T3561] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 86.932331][ T3568] loop5: detected capacity change from 0 to 2048 [ 86.951478][ T3570] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 86.992911][ T3576] loop3: detected capacity change from 0 to 2048 [ 87.019737][ T3570] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 87.059402][ T3578] loop2: detected capacity change from 0 to 2048 [ 87.133359][ T3590] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 87.181888][ T3590] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 87.196131][ T3593] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 87.196973][ T3593] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 87.259473][ T3600] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 87.285208][ T3600] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 87.300841][ T3598] loop1: detected capacity change from 0 to 2048 [ 87.377568][ T3602] loop4: detected capacity change from 0 to 2048 [ 87.433827][ T3609] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 87.450909][ T3608] loop0: detected capacity change from 0 to 2048 [ 87.487569][ T3611] loop2: detected capacity change from 0 to 2048 [ 87.496697][ T3609] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 87.519309][ T3615] loop3: detected capacity change from 0 to 2048 [ 87.635181][ T3630] loop1: detected capacity change from 0 to 2048 [ 87.712279][ T3635] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 87.730870][ T3635] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 87.773375][ T3638] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 87.802114][ T3638] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 87.808792][ T3644] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 87.865571][ T3646] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 87.882477][ T3644] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 87.884481][ T3648] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 87.937035][ T3646] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 87.940014][ T3648] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 87.975867][ T3643] loop5: detected capacity change from 0 to 2048 [ 88.012688][ T3652] loop4: detected capacity change from 0 to 2048 [ 88.029592][ T3655] loop3: detected capacity change from 0 to 2048 [ 88.063194][ T3657] loop2: detected capacity change from 0 to 2048 [ 88.125638][ T3664] loop1: detected capacity change from 0 to 2048 2023/08/24 16:57:26 executed programs: 652 [ 88.196964][ T3674] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 88.255367][ T3674] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 88.255694][ T3677] loop0: detected capacity change from 0 to 2048 [ 88.276327][ T3678] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 88.298592][ T3678] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 88.303134][ T3679] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 88.325404][ T3680] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 88.346269][ T3679] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 88.362712][ T3680] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 88.392022][ T3687] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 88.423548][ T3689] loop4: detected capacity change from 0 to 2048 [ 88.432544][ T3682] loop5: detected capacity change from 0 to 2048 [ 88.442742][ T3687] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 88.478090][ T3692] loop3: detected capacity change from 0 to 2048 [ 88.705547][ T3708] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 88.711016][ T3710] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 88.721035][ T3709] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 88.748449][ T3708] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 88.758843][ T3711] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 88.779432][ T3709] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 88.793870][ T3710] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 88.828408][ T3719] loop1: detected capacity change from 0 to 2048 [ 88.831133][ T3711] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 88.853459][ T3717] loop5: detected capacity change from 0 to 2048 [ 88.859999][ T3713] loop2: detected capacity change from 0 to 2048 [ 89.092835][ T3739] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 89.097952][ T3740] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 89.122126][ T3739] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 89.138392][ T3743] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 89.177651][ T3740] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 89.199621][ T3743] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 89.274169][ T3744] loop0: detected capacity change from 0 to 2048 [ 89.277443][ T3748] loop3: detected capacity change from 0 to 2048 [ 89.300639][ T3752] loop2: detected capacity change from 0 to 2048 [ 89.331960][ T3750] loop5: detected capacity change from 0 to 2048 [ 89.354464][ T3757] loop1: detected capacity change from 0 to 2048 [ 89.486990][ T3772] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 89.530120][ T3774] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 89.547459][ T3772] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 89.551035][ T3774] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 89.607509][ T3776] loop4: detected capacity change from 0 to 2048 [ 89.660226][ T3781] loop5: detected capacity change from 0 to 2048 [ 89.703289][ T3786] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 89.717828][ T3787] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 89.735347][ T3787] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 89.741498][ T3786] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 89.781815][ T3790] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 89.807870][ T3790] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 89.817443][ T3793] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 89.825481][ T3792] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 89.855663][ T3793] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 89.890438][ T3796] loop0: detected capacity change from 0 to 2048 [ 89.923027][ T3792] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 89.936668][ T3801] loop2: detected capacity change from 0 to 2048 [ 90.014748][ T3808] loop5: detected capacity change from 0 to 2048 [ 90.030331][ T3811] loop1: detected capacity change from 0 to 2048 [ 90.205344][ T3824] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 90.219521][ T3826] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 90.224980][ T3825] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 90.234721][ T3822] loop3: detected capacity change from 0 to 2048 [ 90.252172][ T3827] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 90.271000][ T3826] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 90.299475][ T3824] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 90.313907][ T3827] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 90.337438][ T3825] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 90.447940][ T3841] loop1: detected capacity change from 0 to 2048 [ 90.587540][ T3855] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 90.646831][ T3854] loop2: detected capacity change from 0 to 2048 [ 90.647518][ T3855] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 90.653714][ T3856] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 90.706177][ T3864] loop5: detected capacity change from 0 to 2048 [ 90.712812][ T3859] loop4: detected capacity change from 0 to 2048 [ 90.715834][ T3856] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 90.818599][ T3871] loop1: detected capacity change from 0 to 2048 [ 90.961184][ T3883] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 90.965630][ T3885] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 90.989860][ T3886] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 90.992719][ T3883] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 91.013260][ T3888] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 91.036537][ T3881] loop0: detected capacity change from 0 to 2048 [ 91.102519][ T3885] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 91.105115][ T3888] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 91.117265][ T3886] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 91.134352][ T3890] loop2: detected capacity change from 0 to 2048 [ 91.180443][ T3894] loop3: detected capacity change from 0 to 2048 [ 91.335373][ T3911] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 91.349979][ T3911] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 91.365129][ T3912] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 91.382017][ T3912] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 91.432165][ T3920] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 91.496605][ T3922] loop0: detected capacity change from 0 to 2048 [ 91.527964][ T3920] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 91.604987][ T3929] loop3: detected capacity change from 0 to 2048 [ 91.737208][ T3939] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 91.781376][ T3939] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 91.982146][ T3955] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 92.064449][ T3955] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 92.377656][ T3986] loop0: detected capacity change from 0 to 2048 [ 92.646352][ T3999] loop4: detected capacity change from 0 to 2048 [ 92.751815][ T4012] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 92.810662][ T4012] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 92.963547][ T4025] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 93.001170][ T4024] loop1: detected capacity change from 0 to 2048 [ 93.042433][ T4025] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 93.155921][ T4035] loop5: detected capacity change from 0 to 2048 [ 93.247875][ T4051] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 93.262468][ T4045] loop3: detected capacity change from 0 to 2048 [ 93.278902][ T4046] loop0: detected capacity change from 0 to 2048 [ 93.292728][ T4051] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) 2023/08/24 16:57:31 executed programs: 729 [ 93.354120][ T4053] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 93.416658][ T4053] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 93.434422][ T4062] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 93.438987][ T4060] loop4: detected capacity change from 0 to 2048 [ 93.455252][ T4064] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 93.480710][ T4062] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 93.519837][ T4067] loop1: detected capacity change from 0 to 2048 [ 93.530934][ T4064] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 93.624634][ T4077] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 93.628207][ T4076] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 93.653384][ T4075] loop2: detected capacity change from 0 to 2048 [ 93.669870][ T4077] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 93.671523][ T4081] loop5: detected capacity change from 0 to 2048 [ 93.710515][ T4079] loop3: detected capacity change from 0 to 2048 [ 93.719430][ T4083] loop0: detected capacity change from 0 to 2048 [ 93.757797][ T4092] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 93.770673][ T4076] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 93.827313][ T4092] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 93.846552][ T4094] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 93.866261][ T4094] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 93.875773][ T4095] loop1: detected capacity change from 0 to 2048 [ 93.876541][ T4094] EXT4-fs error (device loop5): ext4_add_nondir:2794: inode #19: comm syz-executor.5: mark_inode_dirty error [ 93.907457][ T4098] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 93.915615][ T4101] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 93.947773][ T4101] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 93.950203][ T4098] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 93.988090][ T4105] loop4: detected capacity change from 0 to 2048 [ 93.994861][ T4098] EXT4-fs error (device loop3): ext4_dirty_inode:6024: inode #19: comm syz-executor.3: mark_inode_dirty error [ 94.041151][ T4098] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 94.060837][ T4107] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 94.076307][ T4110] loop5: detected capacity change from 0 to 2048 [ 94.082497][ T4098] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 94.107676][ T4116] loop0: detected capacity change from 0 to 2048 [ 94.114824][ T4098] EXT4-fs error (device loop3): ext4_write_end:1335: inode #19: comm syz-executor.3: mark_inode_dirty error [ 94.140421][ T4121] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 94.160040][ T1408] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 3959155258238694519 in block_group 0 [ 94.183481][ T4107] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 94.221366][ T4121] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 94.235922][ T4128] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 94.238601][ T4130] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 94.265248][ T4128] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 94.335788][ T4130] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 94.452034][ T4140] loop4: detected capacity change from 0 to 2048 [ 94.460937][ T4136] loop3: detected capacity change from 0 to 2048 [ 94.464682][ T4143] loop5: detected capacity change from 0 to 2048 [ 94.485885][ T4135] loop0: detected capacity change from 0 to 2048 [ 94.643874][ T4161] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 94.655173][ T4162] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 94.659894][ T4163] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 94.688737][ T4162] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 94.704104][ T4161] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 94.732731][ T4163] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 94.741539][ T4166] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 94.761890][ T4160] loop1: detected capacity change from 0 to 2048 [ 94.771219][ T4166] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 94.847839][ T4174] loop3: detected capacity change from 0 to 2048 [ 94.872847][ T4172] loop2: detected capacity change from 0 to 2048 [ 94.876932][ T4171] loop5: detected capacity change from 0 to 2048 [ 94.928600][ T4180] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 94.958023][ T4180] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 94.987534][ T4187] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 94.990155][ T4185] loop4: detected capacity change from 0 to 2048 [ 95.012958][ T4189] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 95.038412][ T4187] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 95.041674][ T4189] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 95.096244][ T4191] loop0: detected capacity change from 0 to 2048 [ 95.119634][ T4195] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 95.152618][ T4199] loop1: detected capacity change from 0 to 2048 [ 95.165306][ T4201] loop2: detected capacity change from 0 to 2048 [ 95.176088][ T4195] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 95.186745][ T4195] EXT4-fs error (device loop5): ext4_add_nondir:2794: inode #19: comm syz-executor.5: mark_inode_dirty error [ 95.236073][ T4205] loop3: detected capacity change from 0 to 2048 [ 95.284470][ T4213] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 95.316100][ T4213] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 95.342761][ T4215] loop5: detected capacity change from 0 to 2048 [ 95.380011][ T4220] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 95.401101][ T4221] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 95.416354][ T4221] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 95.426466][ T4224] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 95.446049][ T4226] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 95.448370][ T4220] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 95.479521][ T4224] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 95.500683][ T4226] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 95.572293][ T4235] loop3: detected capacity change from 0 to 2048 [ 95.581659][ T4230] loop2: detected capacity change from 0 to 2048 [ 95.609708][ T4237] loop1: detected capacity change from 0 to 2048 [ 95.618444][ T4240] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 95.647558][ T4240] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 95.666095][ T4239] loop0: detected capacity change from 0 to 2048 [ 95.771347][ T4257] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 95.784814][ T4255] loop5: detected capacity change from 0 to 2048 [ 95.821294][ T4257] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 95.842486][ T4260] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 95.890245][ T4260] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 95.915409][ T4268] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 95.936108][ T4268] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 95.950759][ T4273] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 95.967454][ T4273] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 95.986355][ T4265] loop2: detected capacity change from 0 to 2048 [ 96.085581][ T4282] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 96.100308][ T4282] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 96.127510][ T4280] loop3: detected capacity change from 0 to 2048 [ 96.133976][ T4277] loop4: detected capacity change from 0 to 2048 [ 96.140607][ T4285] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 96.210856][ T4285] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 96.226940][ T4292] loop0: detected capacity change from 0 to 2048 [ 96.233193][ T4285] EXT4-fs error (device loop2): ext4_dirty_inode:6024: inode #19: comm syz-executor.2: mark_inode_dirty error [ 96.245870][ T4285] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 96.260980][ T4285] EXT4-fs error (device loop2): ext4_get_max_inline_size:116: inode #19: comm syz-executor.2: can't get inode location 19 [ 96.274902][ T4285] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 96.293704][ T4291] loop1: detected capacity change from 0 to 2048 [ 96.322936][ T411] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 3959155258238694519 in block_group 0 [ 96.351106][ T4301] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 96.379781][ T4301] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 96.402507][ T4304] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 96.414374][ T4303] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 96.443481][ T4307] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 96.459690][ T4304] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 96.462340][ T4306] loop5: detected capacity change from 0 to 2048 [ 96.484242][ T4307] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 96.489857][ T4309] loop2: detected capacity change from 0 to 2048 [ 96.514439][ T4303] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 96.555325][ T4313] loop3: detected capacity change from 0 to 2048 [ 96.592259][ T4319] loop1: detected capacity change from 0 to 2048 [ 96.627083][ T4326] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 96.658650][ T4326] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 96.660499][ T4328] loop0: detected capacity change from 0 to 2048 [ 96.714988][ T4333] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 96.746231][ T4333] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 96.756252][ T4337] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 96.788755][ T4337] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 96.795113][ T4341] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 96.841576][ T4341] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 96.887556][ T4345] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 96.909988][ T4345] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 96.912387][ T4343] loop4: detected capacity change from 0 to 2048 [ 96.964483][ T4346] loop2: detected capacity change from 0 to 2048 [ 96.982217][ T4350] loop5: detected capacity change from 0 to 2048 [ 96.992024][ T4357] loop3: detected capacity change from 0 to 2048 [ 97.001950][ T4354] loop1: detected capacity change from 0 to 2048 [ 97.085565][ T4369] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 97.121757][ T4372] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 97.124053][ T4369] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 97.173199][ T4372] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 97.185729][ T4372] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 97.210257][ T4372] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 97.232839][ T4372] EXT4-fs error (device loop1): ext4_evict_inode:283: inode #19: comm syz-executor.1: mark_inode_dirty error [ 97.250976][ T4378] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 97.253070][ T4372] EXT4-fs warning (device loop1): ext4_evict_inode:286: couldn't mark inode dirty (err -117) [ 97.274423][ T4379] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 97.278464][ T4378] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 97.293215][ T4380] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 97.319967][ T4377] loop0: detected capacity change from 0 to 2048 [ 97.337835][ T4380] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 97.385455][ T4379] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 97.442977][ T4391] loop1: detected capacity change from 0 to 2048 [ 97.451287][ T4386] loop4: detected capacity change from 0 to 2048 [ 97.517432][ T4399] loop3: detected capacity change from 0 to 2048 [ 97.573145][ T4405] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 97.595044][ T4409] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 97.619930][ T4403] loop2: detected capacity change from 0 to 2048 [ 97.623403][ T4410] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 97.672078][ T4405] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 97.689583][ T4409] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 97.726316][ T4410] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 97.800150][ T4421] loop4: detected capacity change from 0 to 2048 [ 97.917593][ T4437] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 97.934202][ T4438] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 97.954130][ T4438] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 97.969970][ T4437] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 97.994509][ T4439] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 98.032815][ T4435] loop5: detected capacity change from 0 to 2048 [ 98.036623][ T4439] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 98.066744][ T4443] loop0: detected capacity change from 0 to 2048 [ 98.130765][ T4445] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 98.145465][ T4449] loop2: detected capacity change from 0 to 2048 [ 98.156472][ T4445] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 98.169260][ T4448] loop3: detected capacity change from 0 to 2048 [ 98.177805][ T4445] EXT4-fs error (device loop5): ext4_dirty_inode:6024: inode #19: comm syz-executor.5: mark_inode_dirty error [ 98.195800][ T4445] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 98.211239][ T4445] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 98.237547][ T4445] EXT4-fs error (device loop5): ext4_dirty_inode:6024: inode #19: comm syz-executor.5: mark_inode_dirty error [ 98.257625][ T4445] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:476: comm syz-executor.5: Invalid block bitmap block 829158546292100983 in block_group 0 [ 98.291049][ T4445] EXT4-fs error (device loop5): ext4_mb_discard_group_preallocations:4930: comm syz-executor.5: Error -117 reading block bitmap for 0 [ 98.319232][ T4460] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 98.341076][ T4466] loop1: detected capacity change from 0 to 2048 [ 98.342745][ T4468] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 98.382900][ T4472] loop4: detected capacity change from 0 to 2048 [ 98.409199][ T4468] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 98.415928][ T4445] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:476: comm syz-executor.5: Invalid block bitmap block 829158546292100983 in block_group 0 [ 98.428411][ T4474] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 98.439482][ T4460] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem 2023/08/24 16:57:37 executed programs: 809 [ 98.462000][ T30] audit: type=1400 audit(1692896256.967:171): avc: denied { unlink } for pid=82 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 98.489495][ T4474] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 98.504589][ T4445] EXT4-fs error (device loop5): ext4_mb_discard_group_preallocations:4930: comm syz-executor.5: Error -117 reading block bitmap for 0 [ 98.528540][ T4460] EXT4-fs error (device loop0): ext4_dirty_inode:6024: inode #19: comm syz-executor.0: mark_inode_dirty error [ 98.548109][ T4460] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 98.589107][ T4460] EXT4-fs error (device loop0): ext4_get_max_inline_size:116: inode #19: comm syz-executor.0: can't get inode location 19 [ 98.605028][ T4460] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 98.642033][ T4489] loop3: detected capacity change from 0 to 2048 [ 98.648334][ T4482] loop2: detected capacity change from 0 to 2048 [ 98.664505][ T1408] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 3959155258238694519 in block_group 0 [ 98.729711][ T4445] syz-executor.5 (4445) used greatest stack depth: 17096 bytes left [ 98.898067][ T4501] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 98.900780][ T4502] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 98.919773][ T4499] loop0: detected capacity change from 0 to 2048 [ 98.927711][ T4501] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 98.949012][ T4502] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 98.979716][ T4505] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 98.995127][ T4506] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 99.012440][ T4506] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 99.047054][ T4505] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 99.069051][ T4507] loop5: detected capacity change from 0 to 2048 [ 99.079838][ T4512] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 99.125823][ T4512] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 99.131436][ T4517] loop1: detected capacity change from 0 to 2048 [ 99.137109][ T4518] loop4: detected capacity change from 0 to 2048 [ 99.150866][ T4512] EXT4-fs error (device loop0): ext4_write_end:1335: inode #19: comm syz-executor.0: mark_inode_dirty error [ 99.199401][ T411] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 3959155258238694519 in block_group 0 [ 99.271909][ T4529] loop0: detected capacity change from 0 to 2048 [ 99.438760][ T4536] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 99.465579][ T4536] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 99.477691][ T4540] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 99.513072][ T4542] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 99.537958][ T4541] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 99.549870][ T4540] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 99.555969][ T4542] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 99.580897][ T4541] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 99.605996][ T4548] loop2: detected capacity change from 0 to 2048 [ 99.705581][ T4556] loop0: detected capacity change from 0 to 2048 [ 99.913229][ T4568] loop3: detected capacity change from 0 to 2048 [ 100.077843][ T4575] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 100.092284][ T4576] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 100.118512][ T4576] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 100.147637][ T4575] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 100.197483][ T4579] loop5: detected capacity change from 0 to 2048 [ 100.210025][ T4582] loop4: detected capacity change from 0 to 2048 [ 100.247153][ T4586] loop1: detected capacity change from 0 to 2048 [ 100.377443][ T4599] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 100.420593][ T4599] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 100.491637][ T4606] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 100.509661][ T4605] loop2: detected capacity change from 0 to 2048 [ 100.516145][ T4608] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 100.519608][ T4606] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 100.553149][ T4608] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 100.583200][ T4616] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 100.619104][ T4614] loop3: detected capacity change from 0 to 2048 [ 100.631619][ T4616] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 100.819694][ T4631] loop0: detected capacity change from 0 to 2048 [ 100.927440][ T4637] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 100.939654][ T4640] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 101.007536][ T4637] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 101.023940][ T4640] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 101.041261][ T4649] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 101.136669][ T4649] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 101.480674][ T4671] loop3: detected capacity change from 0 to 2048 [ 101.826406][ T4696] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 101.896320][ T4696] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 102.082315][ T4708] loop3: detected capacity change from 0 to 2048 [ 102.243045][ T4720] loop2: detected capacity change from 0 to 2048 [ 102.267659][ T4726] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 102.313972][ T4727] loop4: detected capacity change from 0 to 2048 [ 102.333405][ T4726] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 102.404049][ T4737] loop1: detected capacity change from 0 to 2048 [ 102.430216][ T4731] loop5: detected capacity change from 0 to 2048 [ 102.662957][ T4752] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 102.683829][ T4755] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 102.690548][ T4756] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 102.712972][ T4755] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 102.715782][ T4757] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 102.781792][ T4753] loop0: detected capacity change from 0 to 2048 [ 102.798598][ T4756] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 102.799579][ T4752] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 102.835411][ T4757] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 102.877805][ T4761] loop3: detected capacity change from 0 to 2048 [ 102.902823][ T4767] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 102.927047][ T4767] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 102.968703][ T4767] EXT4-fs error (device loop0): ext4_dirty_inode:6024: inode #19: comm syz-executor.0: mark_inode_dirty error [ 102.980538][ T4767] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 103.005421][ T4767] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 103.086345][ T4778] loop4: detected capacity change from 0 to 2048 [ 103.137641][ T4767] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #19: comm syz-executor.0: mark_inode_dirty error [ 103.182703][ T4786] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 103.189969][ T4783] loop5: detected capacity change from 0 to 2048 [ 103.209757][ T4767] EXT4-fs error (device loop0): ext4_discard_preallocations:5094: comm syz-executor.0: Error -117 loading buddy information for 4294955825 [ 103.238292][ T4786] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 103.255637][ T4785] loop2: detected capacity change from 0 to 2048 [ 103.275564][ T4791] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 103.325281][ T4767] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 103.386854][ T4791] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 103.403811][ T4801] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 103.412294][ T4767] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 103.439912][ T4767] EXT4-fs error (device loop0): ext4_ext_truncate:4402: inode #19: comm syz-executor.0: mark_inode_dirty error [ 103.454574][ T4795] loop3: detected capacity change from 0 to 2048 2023/08/24 16:57:42 executed programs: 876 [ 103.478542][ T4801] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 103.507232][ T4803] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 103.561061][ T4803] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 103.670228][ T4814] loop4: detected capacity change from 0 to 2048 [ 103.698896][ T4816] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 103.714835][ T4810] loop0: detected capacity change from 0 to 2048 [ 103.732464][ T4818] loop1: detected capacity change from 0 to 2048 [ 103.792340][ T4816] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 103.832400][ T4826] loop5: detected capacity change from 0 to 2048 [ 103.919062][ T4834] loop2: detected capacity change from 0 to 2048 [ 103.926584][ T4836] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 103.949403][ T4838] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 103.985437][ T4841] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 104.015553][ T4836] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 104.041090][ T4841] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 104.063825][ T4844] loop3: detected capacity change from 0 to 2048 [ 104.070183][ T4838] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 104.104435][ T4846] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 104.181304][ T4846] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 104.205100][ T4854] loop0: detected capacity change from 0 to 2048 [ 104.233230][ T4849] loop1: detected capacity change from 0 to 2048 [ 104.288240][ T4860] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 104.322836][ T4860] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 104.342861][ T4863] loop5: detected capacity change from 0 to 2048 [ 104.508700][ T4875] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 104.526633][ T4876] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 104.546594][ T4877] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 104.564735][ T4875] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 104.602706][ T4880] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 104.641350][ T4877] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 104.671451][ T4876] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 104.698210][ T4880] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 105.000196][ T4906] loop5: detected capacity change from 0 to 2048 [ 105.014475][ T4907] loop3: detected capacity change from 0 to 2048 [ 105.083019][ T4906] EXT4-fs mount: 174 callbacks suppressed [ 105.083034][ T4906] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 105.160418][ T4907] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 105.340763][ T4934] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 105.360947][ T4939] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 105.386510][ T4939] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 105.417612][ T4934] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 105.445258][ T4940] loop4: detected capacity change from 0 to 2048 [ 105.460870][ T4943] loop0: detected capacity change from 0 to 2048 [ 105.490802][ T4940] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 105.550139][ T4951] loop3: detected capacity change from 0 to 2048 [ 105.568099][ T4943] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 105.615283][ T4951] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 105.676919][ T4967] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 105.693839][ T4967] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 105.705042][ T4968] loop5: detected capacity change from 0 to 2048 [ 105.728980][ T4970] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 105.739264][ T4964] loop1: detected capacity change from 0 to 2048 [ 105.753208][ T4970] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 105.789473][ T4968] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 105.821731][ T4977] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 105.840611][ T4964] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 105.908031][ T4977] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 105.912393][ T4982] loop0: detected capacity change from 0 to 2048 [ 105.930896][ T4984] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 105.934209][ T4983] loop4: detected capacity change from 0 to 2048 [ 105.961441][ T4986] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 105.970282][ T4984] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 105.988201][ T4982] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 106.009985][ T4986] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 106.027413][ T4986] EXT4-fs error (device loop1): ext4_add_nondir:2794: inode #19: comm syz-executor.1: mark_inode_dirty error [ 106.056503][ T4983] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 106.066426][ T4991] loop2: detected capacity change from 0 to 2048 [ 106.073145][ T4992] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 106.095933][ T4992] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 106.130307][ T4993] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 106.141736][ T4997] loop3: detected capacity change from 0 to 2048 [ 106.149888][ T4995] loop5: detected capacity change from 0 to 2048 [ 106.153536][ T4992] EXT4-fs error (device loop0): ext4_add_nondir:2794: inode #19: comm syz-executor.0: mark_inode_dirty error [ 106.170161][ T4993] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 106.181984][ T4991] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 106.194916][ T4993] EXT4-fs error (device loop4): ext4_write_end:1335: inode #19: comm syz-executor.4: mark_inode_dirty error [ 106.198625][ T5001] loop1: detected capacity change from 0 to 2048 [ 106.220380][ T4995] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 106.236584][ T4997] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 106.247923][ T403] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 3959155258238694519 in block_group 0 [ 106.264646][ T5001] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 106.277748][ T5009] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 106.286282][ T5011] loop0: detected capacity change from 0 to 2048 [ 106.301362][ T5009] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 106.320836][ T5013] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 106.363243][ T5016] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 106.380336][ T5013] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 106.387111][ T5018] loop4: detected capacity change from 0 to 2048 [ 106.405613][ T5016] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 106.461862][ T5018] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 106.473690][ T5011] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 106.563368][ T5030] loop5: detected capacity change from 0 to 2048 [ 106.587067][ T5032] loop1: detected capacity change from 0 to 2048 [ 106.609529][ T5035] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 106.613698][ T5030] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 106.627714][ T5032] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 106.637506][ T5040] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 106.645562][ T5035] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 106.672137][ T5040] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 106.697662][ T5035] EXT4-fs error (device loop4): ext4_dirty_inode:6024: inode #19: comm syz-executor.4: mark_inode_dirty error [ 106.751910][ T5035] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 106.778770][ T5052] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 106.812279][ T5046] loop2: detected capacity change from 0 to 2048 [ 106.825626][ T5035] EXT4-fs error (device loop4): ext4_get_max_inline_size:116: inode #19: comm syz-executor.4: can't get inode location 19 [ 106.847316][ T5052] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 106.891533][ T5035] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 106.914373][ T5046] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 106.928152][ T411] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 3959155258238694519 in block_group 0 [ 106.947056][ T5060] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 107.002090][ T5060] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 107.024015][ T5064] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 107.056824][ T5067] loop1: detected capacity change from 0 to 2048 [ 107.058684][ T5064] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 107.089876][ T5067] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 107.090030][ T5069] loop3: detected capacity change from 0 to 2048 [ 107.108275][ T5068] loop0: detected capacity change from 0 to 2048 [ 107.182249][ T5068] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 107.193760][ T5069] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 107.204389][ T5082] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 107.226080][ T5077] loop4: detected capacity change from 0 to 2048 [ 107.265167][ T5082] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 107.276867][ T5077] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 107.291022][ T5082] EXT4-fs error (device loop1): ext4_add_nondir:2794: inode #19: comm syz-executor.1: mark_inode_dirty error [ 107.336160][ T5091] loop2: detected capacity change from 0 to 2048 [ 107.378395][ T5094] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 107.388255][ T5091] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 107.398283][ T5094] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 107.424144][ T5099] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 107.447051][ T5100] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 107.476800][ T5102] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 107.499398][ T5099] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 107.499902][ T5102] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 107.551866][ T5100] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 107.581465][ T5109] loop1: detected capacity change from 0 to 2048 [ 107.642371][ T5109] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 107.656430][ T5112] loop5: detected capacity change from 0 to 2048 [ 107.720032][ T5117] loop0: detected capacity change from 0 to 2048 [ 107.731318][ T5121] loop2: detected capacity change from 0 to 2048 [ 107.756277][ T5112] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 107.794898][ T5127] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 107.812600][ T5128] loop4: detected capacity change from 0 to 2048 [ 107.817583][ T4685] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 107.818962][ T5127] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 107.870086][ T5117] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 107.871016][ T5132] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 107.895046][ T5132] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 107.898181][ T5121] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 107.924490][ T5128] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 107.970838][ T5137] loop3: detected capacity change from 0 to 2048 [ 107.980883][ T5139] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 108.017445][ T5139] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 108.040247][ T5143] loop5: detected capacity change from 0 to 2048 [ 108.053100][ T5147] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 108.059616][ T5148] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 108.069298][ T5145] loop1: detected capacity change from 0 to 2048 [ 108.083031][ T5147] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 108.103549][ T5148] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 108.109302][ T5137] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 108.173894][ T5157] loop0: detected capacity change from 0 to 2048 [ 108.174658][ T5143] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 108.190855][ T5145] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 108.213279][ T5160] loop4: detected capacity change from 0 to 2048 [ 108.233303][ T5157] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 108.249660][ T5162] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 108.287458][ T5162] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 108.307525][ T5162] EXT4-fs error (device loop3): ext4_write_end:1335: inode #19: comm syz-executor.3: mark_inode_dirty error [ 108.321067][ T5170] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 108.336158][ T5160] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 108.346650][ T5173] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 108.361087][ T5174] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 108.365892][ T5168] loop2: detected capacity change from 0 to 2048 [ 108.384761][ T5174] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 108.404225][ T5173] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 108.418826][ T403] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 3959155258238694519 in block_group 0 [ 108.436532][ T5170] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 108.450981][ T5176] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) 2023/08/24 16:57:47 executed programs: 953 [ 108.474858][ T5176] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 108.492454][ T5168] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 108.540150][ T5181] loop3: detected capacity change from 0 to 2048 [ 108.578419][ T5186] loop5: detected capacity change from 0 to 2048 [ 108.597870][ T5181] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 108.628617][ T5186] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 108.677854][ T5197] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 108.680429][ T5191] loop4: detected capacity change from 0 to 2048 [ 108.730182][ T5197] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 108.775823][ T5206] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 108.791411][ T5191] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 108.793976][ T5209] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 108.829281][ T5201] loop0: detected capacity change from 0 to 2048 [ 108.838733][ T5208] loop1: detected capacity change from 0 to 2048 [ 108.857386][ T5209] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 108.871894][ T5206] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 108.882434][ T5201] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 108.886366][ T5211] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 108.924368][ T5211] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 108.983646][ T5208] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 109.050382][ T5228] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 109.107883][ T5228] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 109.160260][ T5236] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 109.193541][ T5236] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 109.248291][ T5237] loop3: detected capacity change from 0 to 2048 [ 109.268382][ T5242] loop5: detected capacity change from 0 to 2048 [ 109.272947][ T5248] loop1: detected capacity change from 0 to 2048 [ 109.308092][ T5237] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 109.320667][ T5242] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 109.348375][ T5244] loop2: detected capacity change from 0 to 2048 [ 109.351904][ T5248] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 109.434415][ T5244] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 109.544026][ T5268] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 109.550719][ T5270] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 109.591946][ T5268] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 109.613420][ T5270] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 109.638797][ T5273] loop0: detected capacity change from 0 to 2048 [ 109.664635][ T5273] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 109.819581][ T5284] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 109.838223][ T5286] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 109.853296][ T5284] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 109.930238][ T5289] loop1: detected capacity change from 0 to 2048 [ 109.951606][ T5286] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 109.967323][ T5289] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 110.070426][ T5298] loop2: detected capacity change from 0 to 2048 [ 110.116043][ T5298] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 110.200723][ T5306] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 110.230176][ T5306] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 110.262901][ T5311] loop4: detected capacity change from 0 to 2048 [ 110.326936][ T5311] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 110.332976][ T5316] loop5: detected capacity change from 0 to 2048 [ 110.338656][ T5320] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 110.361112][ T5323] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 110.394174][ T5316] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 110.407817][ T5323] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 110.424783][ T5321] loop3: detected capacity change from 0 to 2048 [ 110.430269][ T5320] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 110.480666][ T5321] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 110.511493][ T5333] loop2: detected capacity change from 0 to 2048 [ 110.569489][ T5333] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 110.697414][ T5344] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 110.718104][ T5345] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 110.736352][ T5345] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 110.738331][ T5346] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 110.766004][ T5344] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 110.779093][ T5346] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 110.830959][ T5348] loop1: detected capacity change from 0 to 2048 [ 110.832856][ T5350] loop3: detected capacity change from 0 to 2048 [ 110.852975][ T5352] loop5: detected capacity change from 0 to 2048 [ 110.872812][ T5354] loop4: detected capacity change from 0 to 2048 [ 110.874923][ T5350] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 110.880896][ T5352] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 110.898138][ T5348] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 110.931719][ T5354] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 111.109945][ T5368] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 111.127468][ T5368] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 111.154102][ T5375] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 111.163880][ T5371] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 111.174597][ T5374] loop0: detected capacity change from 0 to 2048 [ 111.205211][ T5372] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 111.211923][ T5371] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 111.235268][ T5375] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 111.268698][ T5372] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 111.297215][ T5374] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 111.427808][ T5390] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 111.443601][ T5390] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 111.521305][ T5399] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 111.592019][ T5399] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 111.650734][ T5402] loop2: detected capacity change from 0 to 2048 [ 111.739282][ T5402] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 111.907212][ T5423] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 111.957688][ T5423] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 112.054541][ T5427] loop4: detected capacity change from 0 to 2048 [ 112.059106][ T5430] loop5: detected capacity change from 0 to 2048 [ 112.075070][ T5431] loop3: detected capacity change from 0 to 2048 [ 112.109625][ T5433] loop2: detected capacity change from 0 to 2048 [ 112.117959][ T5430] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 112.151428][ T5433] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 112.183298][ T5427] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 112.183298][ T5431] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 112.359690][ T5451] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 112.413291][ T5451] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 112.415209][ T5455] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 112.444042][ T5457] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 112.468801][ T5458] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 112.509817][ T5457] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 112.530603][ T5458] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 112.533362][ T5455] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 112.559657][ T5461] loop1: detected capacity change from 0 to 2048 [ 112.624725][ T5461] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 112.654653][ T5476] loop0: detected capacity change from 0 to 2048 [ 112.750020][ T5476] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 112.960519][ T5490] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 112.995882][ T5490] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 113.026182][ T5496] loop5: detected capacity change from 0 to 2048 [ 113.034663][ T5492] loop2: detected capacity change from 0 to 2048 [ 113.072321][ T5496] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 113.086674][ T5492] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 113.098409][ T5493] loop3: detected capacity change from 0 to 2048 [ 113.211734][ T5511] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 113.243693][ T5511] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 113.289785][ T5516] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 113.300440][ T5514] loop1: detected capacity change from 0 to 2048 [ 113.342201][ T5523] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 113.357180][ T5516] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 113.359903][ T5526] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 113.396682][ T5523] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 113.414774][ T5526] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 113.450556][ T5522] loop4: detected capacity change from 0 to 2048 [ 113.484735][ T5531] loop2: detected capacity change from 0 to 2048 2023/08/24 16:57:52 executed programs: 1023 [ 113.501635][ T5534] loop3: detected capacity change from 0 to 2048 [ 113.569078][ T5545] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 113.629827][ T4685] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 113.651456][ T5545] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 113.864078][ T5556] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 113.865365][ T5557] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 113.881250][ T5556] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 113.909220][ T4685] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 113.936467][ T5561] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 113.978886][ T5561] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 114.031546][ T5566] loop1: detected capacity change from 0 to 2048 [ 114.038670][ T5557] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 114.049100][ T5568] loop5: detected capacity change from 0 to 2048 [ 114.077010][ T5565] loop3: detected capacity change from 0 to 2048 [ 114.112328][ T5572] loop2: detected capacity change from 0 to 2048 [ 114.216047][ T5585] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 114.238582][ T5585] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 114.367158][ T5593] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 114.440180][ T5593] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 114.476051][ T5600] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 114.518973][ T5604] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 114.546847][ T5600] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 114.644355][ T5604] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 114.661560][ T5607] loop3: detected capacity change from 0 to 2048 [ 114.886192][ T5628] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 114.935875][ T5628] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 115.123511][ T5641] loop3: detected capacity change from 0 to 2048 [ 115.167831][ T5637] loop5: detected capacity change from 0 to 2048 [ 115.235884][ T5647] loop4: detected capacity change from 0 to 2048 [ 115.455279][ T5664] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 115.531066][ T5664] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 115.592183][ T5671] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 115.615762][ T5670] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 115.660190][ T5671] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 115.678932][ T5670] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 115.694461][ T5668] loop2: detected capacity change from 0 to 2048 [ 115.713169][ T5675] loop1: detected capacity change from 0 to 2048 [ 115.754585][ T5681] loop3: detected capacity change from 0 to 2048 [ 116.022705][ T5694] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 116.031841][ T5697] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 116.089239][ T5699] loop0: detected capacity change from 0 to 2048 [ 116.131988][ T5705] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 116.147470][ T4685] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 116.166041][ T5697] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 116.186061][ T5694] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 116.219613][ T5705] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 116.280674][ T5713] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 116.313139][ T5712] loop2: detected capacity change from 0 to 2048 [ 116.334350][ T5713] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 116.446801][ T5721] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 116.477272][ T5724] loop0: detected capacity change from 0 to 2048 [ 116.508860][ T5721] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 116.564285][ T5721] EXT4-fs error (device loop2): ext4_dirty_inode:6024: inode #19: comm syz-executor.2: mark_inode_dirty error [ 116.582988][ T5732] loop3: detected capacity change from 0 to 2048 [ 116.596468][ T5730] loop5: detected capacity change from 0 to 2048 [ 116.603545][ T5735] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 116.625208][ T5739] loop4: detected capacity change from 0 to 2048 [ 116.628699][ T5721] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 116.651205][ T5735] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 116.711050][ T5721] EXT4-fs error (device loop2): ext4_get_max_inline_size:116: inode #19: comm syz-executor.2: can't get inode location 19 [ 116.748860][ T5721] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 116.798406][ T411] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 3959155258238694519 in block_group 0 [ 116.852439][ T5755] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 116.915132][ T5759] loop0: detected capacity change from 0 to 2048 [ 116.927929][ T5755] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 116.929560][ T5760] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 116.945180][ T5762] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 116.984204][ T5765] loop2: detected capacity change from 0 to 2048 [ 116.984313][ T5760] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 117.019683][ T5762] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 117.101502][ T5770] loop3: detected capacity change from 0 to 2048 [ 117.138178][ T5779] loop5: detected capacity change from 0 to 2048 [ 117.149174][ T5778] loop1: detected capacity change from 0 to 2048 [ 117.163132][ T5783] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 117.219794][ T5793] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 117.231434][ T5794] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 117.251003][ T5793] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 117.271318][ T5783] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 117.295760][ T5794] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 117.305405][ T5795] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 117.331155][ T5790] loop4: detected capacity change from 0 to 2048 [ 117.340372][ T5796] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 117.383481][ T5795] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 117.405574][ T5796] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 117.446867][ T5803] loop3: detected capacity change from 0 to 2048 [ 117.460745][ T5806] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 117.469074][ T5805] loop2: detected capacity change from 0 to 2048 [ 117.498936][ T5811] loop5: detected capacity change from 0 to 2048 [ 117.504290][ T5809] loop0: detected capacity change from 0 to 2048 [ 117.515094][ T5806] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 117.568373][ T5820] loop1: detected capacity change from 0 to 2048 [ 117.583397][ T5821] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 117.602111][ T5823] loop4: detected capacity change from 0 to 2048 [ 117.613493][ T5821] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 117.684877][ T5829] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 117.687910][ T5830] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 117.704366][ T5834] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 117.735292][ T5829] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 117.736975][ T5830] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 117.767241][ T5834] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 117.870301][ T5844] loop5: detected capacity change from 0 to 2048 [ 117.876516][ T5846] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 117.906078][ T5847] loop3: detected capacity change from 0 to 2048 [ 117.915271][ T5846] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 117.921218][ T5848] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 117.967745][ T5848] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 118.007532][ T5855] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 118.028774][ T5855] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 118.062774][ T5853] loop1: detected capacity change from 0 to 2048 [ 118.100616][ T5860] loop2: detected capacity change from 0 to 2048 [ 118.105128][ T5862] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 118.116273][ T5858] loop0: detected capacity change from 0 to 2048 [ 118.150209][ T5862] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 118.160349][ T5865] loop5: detected capacity change from 0 to 2048 [ 118.189012][ T5863] loop4: detected capacity change from 0 to 2048 [ 118.216820][ T5875] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 118.231528][ T5875] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 118.257529][ T5877] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 118.258294][ T5879] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 118.308632][ T5882] loop3: detected capacity change from 0 to 2048 [ 118.312123][ T5877] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 118.315552][ T5879] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 118.343871][ T5875] EXT4-fs error (device loop1): ext4_add_nondir:2794: inode #19: comm syz-executor.1: mark_inode_dirty error [ 118.396913][ T5888] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 118.422608][ T5891] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 118.459471][ T5888] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 118.465089][ T5891] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) 2023/08/24 16:57:57 executed programs: 1096 [ 118.542368][ T5902] loop2: detected capacity change from 0 to 2048 [ 118.599012][ T5907] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 118.660659][ T5911] loop0: detected capacity change from 0 to 2048 [ 118.685905][ T5915] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 118.702971][ T5907] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 118.758027][ T5915] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 118.787470][ T5927] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 118.818250][ T5927] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 118.832769][ T5919] loop5: detected capacity change from 0 to 2048 [ 118.848357][ T5916] loop1: detected capacity change from 0 to 2048 [ 118.855011][ T5924] loop4: detected capacity change from 0 to 2048 [ 118.856476][ T5927] EXT4-fs error (device loop0): ext4_add_nondir:2794: inode #19: comm syz-executor.0: mark_inode_dirty error [ 118.915225][ T5931] loop2: detected capacity change from 0 to 2048 [ 118.967881][ T5941] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 118.993703][ T5941] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 119.007514][ T5942] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 119.034885][ T5942] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 119.050786][ T5944] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 119.073086][ T5948] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 119.087897][ T5948] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 119.093565][ T5947] loop3: detected capacity change from 0 to 2048 [ 119.224177][ T5955] loop2: detected capacity change from 0 to 2048 [ 119.233377][ T5957] loop5: detected capacity change from 0 to 2048 [ 119.245746][ T5961] loop4: detected capacity change from 0 to 2048 [ 119.249201][ T5958] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 119.257066][ T5962] loop1: detected capacity change from 0 to 2048 [ 119.278956][ T5958] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 119.290624][ T5958] EXT4-fs error (device loop3): ext4_add_nondir:2794: inode #19: comm syz-executor.3: mark_inode_dirty error [ 119.358490][ T5973] loop3: detected capacity change from 0 to 2048 [ 119.379516][ T5979] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 119.399033][ T5981] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 119.435927][ T5981] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 119.450270][ T5979] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 119.464405][ T5979] EXT4-fs error (device loop5): ext4_add_nondir:2794: inode #19: comm syz-executor.5: mark_inode_dirty error [ 119.505472][ T5986] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 119.528595][ T5987] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 119.553461][ T5989] loop0: detected capacity change from 0 to 2048 [ 119.563327][ T5991] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 119.581459][ T5987] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 119.595886][ T5986] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 119.610513][ T5991] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 119.636101][ T5996] loop4: detected capacity change from 0 to 2048 [ 119.690578][ T5998] loop2: detected capacity change from 0 to 2048 [ 119.741191][ T6007] loop3: detected capacity change from 0 to 2048 [ 119.756535][ T6010] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 119.777468][ T6010] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 119.826895][ T6012] loop5: detected capacity change from 0 to 2048 [ 119.873266][ T6017] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 119.887874][ T6019] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 119.905053][ T6017] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 119.932010][ T6021] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 119.952493][ T6019] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 119.953854][ T6021] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 119.995880][ T6021] EXT4-fs error (device loop3): ext4_add_nondir:2794: inode #19: comm syz-executor.3: mark_inode_dirty error [ 120.014537][ T6025] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 120.061152][ T6025] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 120.082813][ T6030] loop2: detected capacity change from 0 to 2048 [ 120.089446][ T6031] loop0: detected capacity change from 0 to 2048 [ 120.099864][ T6025] EXT4-fs error (device loop5): ext4_dirty_inode:6024: inode #19: comm syz-executor.5: mark_inode_dirty error [ 120.146140][ T6025] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 120.162387][ T6025] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 120.171780][ T6025] EXT4-fs error (device loop5): ext4_write_end:1335: inode #19: comm syz-executor.5: mark_inode_dirty error [ 120.198717][ T411] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 3959155258238694519 in block_group 0 [ 120.220970][ T6044] loop4: detected capacity change from 0 to 2048 [ 120.327852][ T6055] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 120.364183][ T6055] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 120.397910][ T6059] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 120.434075][ T6059] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 120.451772][ T6057] loop3: detected capacity change from 0 to 2048 [ 120.497501][ T6064] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 120.535090][ T6064] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 120.579477][ T6072] loop1: detected capacity change from 0 to 2048 [ 120.655325][ T6081] loop4: detected capacity change from 0 to 2048 [ 120.708533][ T6089] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 120.766230][ T6089] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 120.770520][ T6088] loop0: detected capacity change from 0 to 2048 [ 120.780992][ T6095] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 120.793837][ T6092] loop5: detected capacity change from 0 to 2048 [ 120.819929][ T6095] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 120.826148][ T6099] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 120.850759][ T6090] loop2: detected capacity change from 0 to 2048 [ 120.898885][ T6099] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 121.030612][ T6114] loop4: detected capacity change from 0 to 2048 [ 121.055043][ T6115] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 121.063158][ T6118] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 121.072825][ T6116] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 121.098861][ T6115] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 121.102773][ T6116] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 121.118185][ T6118] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 121.178786][ T6124] loop3: detected capacity change from 0 to 2048 [ 121.240156][ T6127] loop2: detected capacity change from 0 to 2048 [ 121.260238][ T6133] loop5: detected capacity change from 0 to 2048 [ 121.317599][ T6140] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 121.363790][ T6140] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 121.382004][ T6147] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 121.407552][ T6147] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 121.421981][ T6146] loop0: detected capacity change from 0 to 2048 [ 121.447215][ T6149] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 121.524064][ T6149] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 121.540492][ T6153] loop3: detected capacity change from 0 to 2048 [ 121.563180][ T6149] EXT4-fs error (device loop5): ext4_add_nondir:2794: inode #19: comm syz-executor.5: mark_inode_dirty error [ 121.763351][ T6170] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 121.795046][ T6174] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 121.819791][ T6170] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 121.831283][ T6174] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 121.834456][ T6177] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 121.869476][ T6176] loop1: detected capacity change from 0 to 2048 [ 121.939767][ T6177] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 121.951594][ T6184] loop0: detected capacity change from 0 to 2048 [ 121.972160][ T6180] loop2: detected capacity change from 0 to 2048 [ 122.070239][ T6193] loop3: detected capacity change from 0 to 2048 [ 122.232642][ T6201] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 122.252343][ T6202] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 122.267481][ T6203] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 122.295955][ T6204] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 122.308765][ T6201] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 122.312413][ T6204] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 122.324564][ T6202] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 122.352996][ T6203] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 122.376452][ T6212] loop5: detected capacity change from 0 to 2048 [ 122.383814][ T6206] loop4: detected capacity change from 0 to 2048 [ 122.452072][ T6219] loop3: detected capacity change from 0 to 2048 [ 122.460283][ T6216] loop2: detected capacity change from 0 to 2048 [ 122.657230][ T6232] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 122.671962][ T6233] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 122.684350][ T6235] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 122.705565][ T6232] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 122.721575][ T6233] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 122.754620][ T6235] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 122.821439][ T6239] loop0: detected capacity change from 0 to 2048 [ 122.861164][ T6243] loop5: detected capacity change from 0 to 2048 [ 122.976737][ T6252] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 123.000420][ T6252] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 123.035526][ T6258] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 123.069864][ T6258] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 123.080694][ T6261] loop4: detected capacity change from 0 to 2048 [ 123.090659][ T6256] loop2: detected capacity change from 0 to 2048 [ 123.307664][ T6274] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 123.313214][ T6276] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 123.334397][ T6277] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 123.387019][ T6274] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 123.419437][ T6276] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 123.419908][ T6277] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) 2023/08/24 16:58:02 executed programs: 1173 [ 123.804855][ T6306] loop1: detected capacity change from 0 to 2048 [ 123.821221][ T6307] loop3: detected capacity change from 0 to 2048 [ 124.101979][ T6326] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 124.128461][ T6328] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 124.160019][ T6326] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 124.200684][ T6328] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 124.268481][ T6336] loop0: detected capacity change from 0 to 2048 [ 124.421073][ T6347] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 124.438471][ T6347] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 124.460601][ T6350] loop2: detected capacity change from 0 to 2048 [ 124.512802][ T6345] loop4: detected capacity change from 0 to 2048 [ 124.616652][ T6357] loop5: detected capacity change from 0 to 2048 [ 124.641006][ T6364] loop3: detected capacity change from 0 to 2048 [ 124.802026][ T6377] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 124.823736][ T6378] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 124.847891][ T6378] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 124.866626][ T6377] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 124.883985][ T6379] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 124.962379][ T6384] loop0: detected capacity change from 0 to 2048 [ 124.962586][ T6379] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 125.029432][ T6387] loop1: detected capacity change from 0 to 2048 [ 125.050059][ T6391] loop4: detected capacity change from 0 to 2048 [ 125.190414][ T6402] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 125.206340][ T6402] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 125.293567][ T6408] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 125.308016][ T6410] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 125.325825][ T6412] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 125.343894][ T6408] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 125.361446][ T6410] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 125.379184][ T6412] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 125.379458][ T6406] loop5: detected capacity change from 0 to 2048 [ 125.402414][ T6413] loop3: detected capacity change from 0 to 2048 [ 125.487794][ T6418] loop1: detected capacity change from 0 to 2048 [ 125.520299][ T6421] loop0: detected capacity change from 0 to 2048 [ 125.576378][ T6430] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 125.738482][ T6430] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 125.791556][ T6443] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 125.795067][ T6444] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 125.863891][ T6449] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 125.897635][ T6443] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 125.949617][ T6444] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 125.998923][ T6449] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 126.518792][ T6487] loop5: detected capacity change from 0 to 2048 [ 126.737417][ T6509] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 126.947577][ T6509] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 126.952802][ T6520] loop1: detected capacity change from 0 to 2048 [ 126.995416][ T6530] loop3: detected capacity change from 0 to 2048 [ 127.048934][ T6526] loop4: detected capacity change from 0 to 2048 [ 127.169075][ T6539] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 127.307801][ T6539] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 127.364088][ T6539] EXT4-fs error (device loop3): ext4_dirty_inode:6024: inode #19: comm syz-executor.3: mark_inode_dirty error [ 127.410666][ T6553] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 127.425058][ T6552] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 127.448636][ T6539] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 127.483327][ T6553] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 127.500091][ T6539] EXT4-fs error (device loop3): ext4_get_max_inline_size:116: inode #19: comm syz-executor.3: can't get inode location 19 [ 127.562083][ T6539] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 127.592123][ T6552] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 127.649322][ T45] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 3959155258238694519 in block_group 0 [ 127.770933][ T6564] loop4: detected capacity change from 0 to 2048 [ 127.957037][ T6580] loop3: detected capacity change from 0 to 2048 [ 127.971267][ T6582] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 128.052615][ T6585] loop1: detected capacity change from 0 to 2048 [ 128.060027][ T6582] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 128.119805][ T6590] loop5: detected capacity change from 0 to 2048 [ 128.192605][ T6597] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 128.243354][ T6600] loop0: detected capacity change from 0 to 2048 [ 128.264552][ T6597] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 128.290325][ T6596] loop4: detected capacity change from 0 to 2048 [ 128.292368][ T6604] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 128.331721][ T6607] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 128.348021][ T6604] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 128.366320][ T6607] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 128.446604][ T6617] loop3: detected capacity change from 0 to 2048 [ 128.459739][ T6614] loop2: detected capacity change from 0 to 2048 [ 128.459855][ T6619] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 128.488588][ T6619] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 128.504252][ T6622] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 128.550690][ T6622] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 128.553994][ T6624] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 128.627910][ T6631] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 128.653312][ T6624] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 128.694223][ T6631] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 128.702016][ T6635] loop5: detected capacity change from 0 to 2048 [ 128.770367][ T6642] loop4: detected capacity change from 0 to 2048 [ 128.781478][ T6637] loop0: detected capacity change from 0 to 2048 [ 128.781777][ T6638] loop2: detected capacity change from 0 to 2048 [ 128.814753][ T6640] loop1: detected capacity change from 0 to 2048 [ 128.837161][ T6653] loop3: detected capacity change from 0 to 2048 [ 128.843995][ T6651] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 128.858990][ T6651] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 128.859030][ T6654] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) 2023/08/24 16:58:07 executed programs: 1249 [ 128.904869][ T6654] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 128.919348][ T6651] EXT4-fs error (device loop4): ext4_dirty_inode:6024: inode #19: comm syz-executor.4: mark_inode_dirty error [ 128.945400][ T6651] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 128.947646][ T6661] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 128.978023][ T6662] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 128.997633][ T6661] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 129.014841][ T6651] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 129.033354][ T6662] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 129.052598][ T6667] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 129.058327][ T6669] loop0: detected capacity change from 0 to 2048 [ 129.087992][ T6651] EXT4-fs error (device loop4): ext4_write_end:1335: inode #19: comm syz-executor.4: mark_inode_dirty error [ 129.093640][ T6672] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 129.110329][ T6671] loop2: detected capacity change from 0 to 2048 [ 129.121261][ T6672] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 129.138262][ T6667] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 129.158358][ T1408] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 3959155258238694519 in block_group 0 [ 129.278636][ T6685] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 129.280100][ T6683] loop5: detected capacity change from 0 to 2048 [ 129.309861][ T6685] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 129.344028][ T6687] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 129.358816][ T6691] loop1: detected capacity change from 0 to 2048 [ 129.370031][ T6687] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 129.407445][ T6687] EXT4-fs error (device loop2): ext4_dirty_inode:6024: inode #19: comm syz-executor.2: mark_inode_dirty error [ 129.428619][ T6687] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 129.466562][ T6698] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 129.466951][ T6687] EXT4-fs error (device loop2): ext4_get_max_inline_size:116: inode #19: comm syz-executor.2: can't get inode location 19 [ 129.496156][ T6687] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 129.514449][ T6704] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 129.537452][ T6704] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 129.548391][ T6700] loop4: detected capacity change from 0 to 2048 [ 129.558353][ T1408] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 3959155258238694519 in block_group 0 [ 129.576280][ T6703] loop0: detected capacity change from 0 to 2048 [ 129.582383][ T6708] loop3: detected capacity change from 0 to 2048 [ 129.592770][ T6698] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 129.738200][ T6724] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 129.742765][ T6727] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 129.783448][ T6721] loop5: detected capacity change from 0 to 2048 [ 129.783671][ T6726] loop1: detected capacity change from 0 to 2048 [ 129.796061][ T6724] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 129.826331][ T6727] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 129.833953][ T6730] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 129.906828][ T6730] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 129.985462][ T6743] loop2: detected capacity change from 0 to 2048 [ 129.996432][ T6744] loop0: detected capacity change from 0 to 2048 [ 130.013212][ T6747] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 130.035765][ T6748] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 130.065766][ T6753] loop3: detected capacity change from 0 to 2048 [ 130.074221][ T6747] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 130.102779][ T6748] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 130.126003][ T6760] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 130.215417][ T6760] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 130.225093][ T6768] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 130.239556][ T6760] EXT4-fs error (device loop2): ext4_add_nondir:2794: inode #19: comm syz-executor.2: mark_inode_dirty error [ 130.267843][ T6768] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 130.347332][ T6776] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 130.402393][ T6780] loop0: detected capacity change from 0 to 2048 [ 130.411804][ T6781] loop2: detected capacity change from 0 to 2048 [ 130.474627][ T6776] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 130.484104][ T6791] loop1: detected capacity change from 0 to 2048 [ 130.528140][ T6783] loop5: detected capacity change from 0 to 2048 [ 130.563103][ T6794] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 130.585200][ T6794] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 130.596304][ T6800] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 130.614108][ T6800] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 130.629460][ T6792] loop3: detected capacity change from 0 to 2048 [ 130.671162][ T6805] loop4: detected capacity change from 0 to 2048 [ 130.705034][ T6810] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 130.730421][ T6810] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 130.790668][ T6818] loop2: detected capacity change from 0 to 2048 [ 130.793313][ T6819] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 130.812148][ T6819] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 130.833970][ T6821] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 130.866555][ T6821] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 130.907556][ T6825] loop0: detected capacity change from 0 to 2048 [ 130.914077][ T6829] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 130.945387][ T6832] loop1: detected capacity change from 0 to 2048 [ 130.956535][ T6829] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 131.029487][ T6844] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 131.043990][ T6845] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 131.069236][ T6840] loop5: detected capacity change from 0 to 2048 [ 131.093100][ T6845] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 131.093470][ T6844] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 131.154664][ T6852] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 131.178558][ T6848] loop3: detected capacity change from 0 to 2048 [ 131.235422][ T6856] loop0: detected capacity change from 0 to 2048 [ 131.253414][ T6857] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 131.268459][ T6852] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 131.274064][ T6857] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 131.298374][ T6857] EXT4-fs error (device loop5): ext4_add_nondir:2794: inode #19: comm syz-executor.5: mark_inode_dirty error [ 131.345413][ T6867] loop4: detected capacity change from 0 to 2048 [ 131.363383][ T6870] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 131.375319][ T6868] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 131.423796][ T6870] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 131.435624][ T6864] loop5: detected capacity change from 0 to 2048 [ 131.444448][ T6868] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 131.451948][ T6875] loop2: detected capacity change from 0 to 2048 [ 131.484045][ T6877] loop1: detected capacity change from 0 to 2048 [ 131.521981][ T6868] EXT4-fs error (device loop3): ext4_dirty_inode:6024: inode #19: comm syz-executor.3: mark_inode_dirty error [ 131.535538][ T6880] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 131.550269][ T6880] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 131.561819][ T6880] EXT4-fs error (device loop4): ext4_write_end:1335: inode #19: comm syz-executor.4: mark_inode_dirty error [ 131.583060][ T6868] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 131.601771][ T6868] EXT4-fs error (device loop3): ext4_get_max_inline_size:116: inode #19: comm syz-executor.3: can't get inode location 19 [ 131.615458][ T6868] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 131.636421][ T1408] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 3959155258238694519 in block_group 0 [ 131.701320][ T6894] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 131.715019][ T6897] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 131.718300][ T6894] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 131.733757][ T6895] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 131.804912][ T6897] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 131.807397][ T6902] loop1: detected capacity change from 0 to 2048 [ 131.827838][ T6895] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 131.854190][ T6907] loop4: detected capacity change from 0 to 2048 [ 131.943832][ T6915] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 131.960694][ T6915] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 131.992318][ T6920] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 132.003459][ T6916] loop3: detected capacity change from 0 to 2048 [ 132.039528][ T6920] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 132.060354][ T6915] EXT4-fs error (device loop1): ext4_dirty_inode:6024: inode #19: comm syz-executor.1: mark_inode_dirty error [ 132.080132][ T6915] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 132.109888][ T6915] EXT4-fs error (device loop1): ext4_get_max_inline_size:116: inode #19: comm syz-executor.1: can't get inode location 19 [ 132.136130][ T6915] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 132.194462][ T1408] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 3959155258238694519 in block_group 0 [ 132.228627][ T6930] loop2: detected capacity change from 0 to 2048 [ 132.234686][ T6932] loop5: detected capacity change from 0 to 2048 [ 132.244904][ T6934] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 132.271967][ T6933] loop1: detected capacity change from 0 to 2048 [ 132.275636][ T6934] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 132.283575][ T6937] loop4: detected capacity change from 0 to 2048 [ 132.306965][ T6939] loop0: detected capacity change from 0 to 2048 [ 132.352657][ T6945] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 132.375474][ T6948] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 132.389933][ T6950] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 132.399994][ T6945] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 132.419279][ T6948] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 132.430234][ T6945] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #19: comm syz-executor.2: mark_inode_dirty error [ 132.447654][ T6950] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 132.456918][ T6948] EXT4-fs error (device loop4): ext4_add_nondir:2794: inode #19: comm syz-executor.4: mark_inode_dirty error [ 132.462369][ T6953] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 132.475717][ T6945] EXT4-fs error (device loop2): ext4_discard_preallocations:5094: comm syz-executor.2: Error -117 loading buddy information for 4294955825 [ 132.499101][ T6954] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 132.513974][ T6950] EXT4-fs error (device loop5): ext4_write_end:1335: inode #19: comm syz-executor.5: mark_inode_dirty error [ 132.523707][ T6953] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 132.533891][ T6954] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 132.547799][ T6956] loop3: detected capacity change from 0 to 2048 [ 132.596523][ T6945] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 132.619571][ T6945] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 132.634388][ T6945] EXT4-fs error (device loop2): ext4_ext_truncate:4402: inode #19: comm syz-executor.2: mark_inode_dirty error [ 132.651537][ T6961] loop1: detected capacity change from 0 to 2048 [ 132.658407][ T6945] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 132.673223][ T6966] loop5: detected capacity change from 0 to 2048 [ 132.684888][ T6945] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 132.687504][ T6964] loop4: detected capacity change from 0 to 2048 [ 132.699293][ T6969] loop0: detected capacity change from 0 to 2048 [ 132.701646][ T6945] EXT4-fs error (device loop2): ext4_truncate:4292: inode #19: comm syz-executor.2: mark_inode_dirty error [ 132.755859][ T6974] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 132.832241][ T6974] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 132.919206][ T6987] loop2: detected capacity change from 0 to 2048 [ 132.920608][ T6988] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 132.940088][ T6988] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 132.954914][ T6990] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 132.970237][ T6991] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 132.989575][ T6998] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 133.004206][ T6990] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 133.005857][ T6991] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 133.065443][ T6998] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 133.067332][ T7003] loop3: detected capacity change from 0 to 2048 [ 133.194818][ T7011] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 133.238973][ T7012] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 133.244437][ T7011] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 133.333193][ T7012] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 133.346850][ T7024] loop4: detected capacity change from 0 to 2048 [ 133.362362][ T7022] loop5: detected capacity change from 0 to 2048 [ 133.371143][ T7026] loop2: detected capacity change from 0 to 2048 [ 133.561439][ T7045] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 133.602446][ T7048] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 133.620977][ T7048] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 133.645101][ T7045] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 133.661794][ T7056] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 133.670574][ T7051] loop0: detected capacity change from 0 to 2048 [ 133.685448][ T7049] loop1: detected capacity change from 0 to 2048 [ 133.690551][ T7053] loop2: detected capacity change from 0 to 2048 [ 133.703413][ T7056] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 133.802073][ T7070] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 133.822066][ T7070] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 133.836556][ T4685] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 2023/08/24 16:58:12 executed programs: 1332 [ 133.947639][ T7076] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 133.962248][ T7078] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 133.964744][ T7075] loop5: detected capacity change from 0 to 2048 [ 134.005999][ T7083] loop1: detected capacity change from 0 to 2048 [ 134.023855][ T7076] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 134.043078][ T7078] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 134.153943][ T7096] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 134.180433][ T7093] loop0: detected capacity change from 0 to 2048 [ 134.197496][ T7096] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 134.328555][ T7105] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 134.343829][ T7113] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 134.360600][ T7105] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 134.368269][ T7108] loop4: detected capacity change from 0 to 2048 [ 134.376065][ T7105] EXT4-fs error (device loop0): ext4_dirty_inode:6024: inode #19: comm syz-executor.0: mark_inode_dirty error [ 134.391637][ T7105] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 134.391712][ T7111] loop5: detected capacity change from 0 to 2048 [ 134.415285][ T7113] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 134.452054][ T7114] loop2: detected capacity change from 0 to 2048 [ 134.460014][ T7105] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 134.483487][ T7105] EXT4-fs error (device loop0): ext4_write_end:1335: inode #19: comm syz-executor.0: mark_inode_dirty error [ 134.491223][ T7123] loop1: detected capacity change from 0 to 2048 [ 134.505938][ T403] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 3959155258238694519 in block_group 0 [ 134.618843][ T7132] loop3: detected capacity change from 0 to 2048 [ 134.643906][ T7137] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 134.660525][ T7138] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 134.679967][ T7136] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 134.702148][ T7138] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 134.702575][ T7143] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 134.717848][ T7137] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 134.750814][ T7143] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 134.762112][ T7136] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 134.833533][ T7153] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 134.892040][ T7153] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 135.023941][ T7165] loop1: detected capacity change from 0 to 2048 [ 135.228229][ T7181] loop5: detected capacity change from 0 to 2048 [ 135.242621][ T7184] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 135.259190][ T7183] loop3: detected capacity change from 0 to 2048 [ 135.267139][ T7184] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 135.305064][ T7181] EXT4-fs mount: 175 callbacks suppressed [ 135.305081][ T7181] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 135.322012][ T7183] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 135.419679][ T7200] loop0: detected capacity change from 0 to 2048 [ 135.445840][ T7195] loop2: detected capacity change from 0 to 2048 [ 135.463929][ T7200] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 135.493341][ T7209] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 135.494731][ T7210] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 135.526771][ T7209] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 135.543907][ T7210] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 135.571222][ T7215] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz-executor.0: Invalid block bitmap block 829158546292100983 in block_group 0 [ 135.617996][ T7215] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 135.627803][ T7195] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 135.643278][ T7215] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 135.695258][ T7215] EXT4-fs error (device loop0): ext4_dirty_inode:6024: inode #19: comm syz-executor.0: mark_inode_dirty error [ 135.719677][ T7222] loop1: detected capacity change from 0 to 2048 [ 135.727534][ T7215] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 135.756535][ T7215] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 135.782899][ T7215] EXT4-fs error (device loop0): ext4_ext_truncate:4402: inode #19: comm syz-executor.0: mark_inode_dirty error [ 135.793653][ T7222] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 135.805348][ T7215] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 135.871314][ T7215] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 135.882494][ T7237] loop5: detected capacity change from 0 to 2048 [ 135.897805][ T7215] EXT4-fs error (device loop0): ext4_truncate:4292: inode #19: comm syz-executor.0: mark_inode_dirty error [ 135.929783][ T7237] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 135.950271][ T7215] syz-executor.0 (7215) used greatest stack depth: 16232 bytes left [ 136.066042][ T7243] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 136.085292][ T7245] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 136.097494][ T7246] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 136.114179][ T7245] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 136.192312][ T7243] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 136.194055][ T7246] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 136.211609][ T7252] loop0: detected capacity change from 0 to 2048 [ 136.245986][ T7254] loop1: detected capacity change from 0 to 2048 [ 136.281571][ T7252] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 136.308657][ T7257] loop5: detected capacity change from 0 to 2048 [ 136.309324][ T7254] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 136.327289][ T7264] loop2: detected capacity change from 0 to 2048 [ 136.361794][ T7257] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 136.374108][ T7264] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 136.546422][ T7275] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 136.561108][ T7277] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 136.562554][ T7275] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 136.579010][ T7276] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 136.605394][ T7277] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 136.631587][ T7281] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 136.669373][ T7281] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 136.674189][ T7284] loop4: detected capacity change from 0 to 2048 [ 136.727938][ T7276] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 136.759973][ T7290] loop5: detected capacity change from 0 to 2048 [ 136.817905][ T7290] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 136.863025][ T7298] loop0: detected capacity change from 0 to 2048 [ 136.868722][ T7284] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 136.889299][ T7298] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 137.039702][ T7306] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 137.061966][ T7306] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 137.075140][ T7309] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 137.098451][ T7309] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 137.180411][ T7312] loop0: detected capacity change from 0 to 2048 [ 137.198838][ T7312] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 137.321491][ T7320] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 137.406474][ T7320] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 137.427738][ T7321] loop1: detected capacity change from 0 to 2048 [ 137.443759][ T7323] loop3: detected capacity change from 0 to 2048 [ 137.462960][ T7321] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 137.490937][ T7325] loop2: detected capacity change from 0 to 2048 [ 137.526723][ T7336] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 137.541964][ T7336] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 137.542407][ T7323] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 137.635725][ T7325] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 137.702001][ T7346] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 137.748926][ T7346] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 137.780262][ T7352] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 137.785644][ T7353] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 137.817429][ T7353] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 137.839549][ T7352] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 137.845884][ T7348] loop5: detected capacity change from 0 to 2048 [ 137.860154][ T4685] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 137.901587][ T7360] loop2: detected capacity change from 0 to 2048 [ 137.969513][ T7348] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 138.005651][ T7360] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 138.188227][ T7379] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 138.208757][ T7379] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 138.280960][ T7388] loop3: detected capacity change from 0 to 2048 [ 138.304410][ T7389] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 138.332550][ T7384] loop5: detected capacity change from 0 to 2048 [ 138.338849][ T7393] loop0: detected capacity change from 0 to 2048 [ 138.345260][ T7389] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 138.382300][ T7388] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 138.419323][ T7384] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 138.465538][ T7393] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 138.597910][ T7413] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 138.613686][ T7413] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 138.646732][ T7414] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 138.670704][ T7414] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 138.673194][ T7417] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 138.753103][ T7417] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 138.820731][ T7428] loop0: detected capacity change from 0 to 2048 [ 138.832701][ T7423] loop5: detected capacity change from 0 to 2048 [ 138.858214][ T7428] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 138.901069][ T7423] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 2023/08/24 16:58:17 executed programs: 1405 [ 139.126081][ T7444] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 139.163085][ T7444] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 139.195616][ T7452] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 139.230169][ T7452] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 139.290109][ T7451] loop4: detected capacity change from 0 to 2048 [ 139.292750][ T7459] loop1: detected capacity change from 0 to 2048 [ 139.395282][ T7451] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 139.464887][ T7459] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 139.565319][ T7475] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 139.617165][ T7483] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 139.680707][ T7486] loop2: detected capacity change from 0 to 2048 [ 139.685126][ T7479] loop5: detected capacity change from 0 to 2048 [ 139.704081][ T7475] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 139.704836][ T7483] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 139.757948][ T7479] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 139.794725][ T7486] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 139.869076][ T7497] loop1: detected capacity change from 0 to 2048 [ 139.899155][ T7497] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 140.039108][ T7513] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 140.057243][ T7514] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 140.085040][ T7516] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 140.121822][ T7513] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 140.167672][ T7514] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 140.173537][ T7516] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 140.517219][ T7533] loop0: detected capacity change from 0 to 2048 [ 140.589585][ T7533] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 140.862761][ T7564] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 140.930922][ T7564] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 141.087570][ T7576] loop0: detected capacity change from 0 to 2048 [ 141.147115][ T7576] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 141.329645][ T7588] loop4: detected capacity change from 0 to 2048 [ 141.412660][ T7598] loop5: detected capacity change from 0 to 2048 [ 141.430098][ T7588] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 141.448352][ T7601] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 141.518402][ T7598] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 141.593870][ T7601] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 141.660744][ T7618] loop2: detected capacity change from 0 to 2048 [ 141.707708][ T7618] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 141.749578][ T7615] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 141.802680][ T7624] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 141.835781][ T7615] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 141.848656][ T7624] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 141.904967][ T7632] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 141.915702][ T7615] EXT4-fs error (device loop4): ext4_dirty_inode:6024: inode #19: comm syz-executor.4: mark_inode_dirty error [ 141.935400][ T7635] loop0: detected capacity change from 0 to 2048 [ 141.975307][ T7615] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 141.995609][ T7632] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 142.010056][ T7636] loop1: detected capacity change from 0 to 2048 [ 142.016685][ T7635] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 142.026047][ T7615] EXT4-fs error (device loop4): ext4_get_max_inline_size:116: inode #19: comm syz-executor.4: can't get inode location 19 [ 142.052777][ T7615] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 142.074646][ T7643] loop5: detected capacity change from 0 to 2048 [ 142.087654][ T7646] loop3: detected capacity change from 0 to 2048 [ 142.105412][ T7636] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 142.132192][ T447] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:5: Invalid inode table block 3959155258238694519 in block_group 0 [ 142.171225][ T7646] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 142.200394][ T7643] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 142.282960][ T7660] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 142.313608][ T7660] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 142.328572][ T7663] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 142.412994][ T7669] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 142.425213][ T7670] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 142.441897][ T7663] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 142.457813][ T7669] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 142.477441][ T4685] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 142.516072][ T4685] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 142.550878][ T7670] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 142.849697][ T7694] loop2: detected capacity change from 0 to 2048 [ 142.904023][ T7701] loop5: detected capacity change from 0 to 2048 [ 142.937209][ T7694] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 143.037176][ T7701] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 143.227495][ T7723] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 143.229226][ T7721] loop0: detected capacity change from 0 to 2048 [ 143.259207][ T7727] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 143.315430][ T7723] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 143.366532][ T7727] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 143.512677][ T7721] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 143.653688][ T7746] loop1: detected capacity change from 0 to 2048 [ 143.726072][ T7757] loop2: detected capacity change from 0 to 2048 [ 143.773549][ T7746] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 143.773598][ T7761] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 143.829291][ T7761] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 143.908348][ T7757] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 143.980633][ T7773] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 144.027820][ T7773] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 144.039402][ T7778] loop0: detected capacity change from 0 to 2048 2023/08/24 16:58:22 executed programs: 1480 [ 144.096478][ T7779] loop5: detected capacity change from 0 to 2048 [ 144.114087][ T7778] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 144.120191][ T7781] loop1: detected capacity change from 0 to 2048 [ 144.131487][ T7785] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 144.147178][ T7779] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 144.196582][ T7785] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 144.225329][ T7781] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 144.255711][ T7796] loop3: detected capacity change from 0 to 2048 [ 144.285615][ T7798] loop4: detected capacity change from 0 to 2048 [ 144.300613][ T7802] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 144.317050][ T7796] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 144.319405][ T7802] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 144.370773][ T7798] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 144.400154][ T7807] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 144.424352][ T7807] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 144.437508][ T7810] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 144.453248][ T7811] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 144.494385][ T7816] loop2: detected capacity change from 0 to 2048 [ 144.507686][ T7811] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 144.522181][ T7811] EXT4-fs error (device loop4): ext4_add_nondir:2794: inode #19: comm syz-executor.4: mark_inode_dirty error [ 144.522898][ T7817] loop5: detected capacity change from 0 to 2048 [ 144.540794][ T7810] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 144.541078][ T7818] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 144.580445][ T7816] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 144.591583][ T7817] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 144.650398][ T7818] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 144.663868][ T7826] loop0: detected capacity change from 0 to 2048 [ 144.690339][ T7827] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 144.694213][ T7830] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 144.734008][ T7827] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 144.770930][ T7833] loop4: detected capacity change from 0 to 2048 [ 144.778050][ T7835] loop1: detected capacity change from 0 to 2048 [ 144.784462][ T7830] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 144.788043][ T7827] EXT4-fs error (device loop5): ext4_add_nondir:2794: inode #19: comm syz-executor.5: mark_inode_dirty error [ 144.804286][ T7826] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 144.834452][ T7833] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 144.845475][ T7835] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 144.911739][ T7848] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 144.929173][ T7848] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 144.937696][ T7847] loop2: detected capacity change from 0 to 2048 [ 144.949328][ T7845] loop3: detected capacity change from 0 to 2048 [ 144.987635][ T7856] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 145.002039][ T7853] loop5: detected capacity change from 0 to 2048 [ 145.002827][ T7857] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 145.023795][ T7856] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 145.024447][ T7845] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 145.038731][ T7847] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 145.071411][ T7857] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 145.105671][ T7853] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 145.143887][ T7865] loop0: detected capacity change from 0 to 2048 [ 145.171563][ T7870] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 145.203367][ T7870] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 145.203703][ T7865] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 145.231036][ T7874] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 145.257677][ T7875] loop1: detected capacity change from 0 to 2048 [ 145.266943][ T7876] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 145.271181][ T7874] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 145.304734][ T7876] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 145.344646][ T7875] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 145.370763][ T7883] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 145.395062][ T7883] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 145.415882][ T7885] loop4: detected capacity change from 0 to 2048 [ 145.436178][ T7885] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 145.463096][ T7891] loop5: detected capacity change from 0 to 2048 [ 145.465276][ T7889] loop2: detected capacity change from 0 to 2048 [ 145.495074][ T7893] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 145.495409][ T7895] loop0: detected capacity change from 0 to 2048 [ 145.521207][ T7893] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 145.537595][ T7891] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 145.555166][ T7889] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 145.604900][ T7895] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 145.612331][ T7906] loop3: detected capacity change from 0 to 2048 [ 145.650466][ T7906] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 145.686010][ T7912] loop1: detected capacity change from 0 to 2048 [ 145.696816][ T7914] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 145.727141][ T7914] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 145.747046][ T7915] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 145.774986][ T7921] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 145.792592][ T7912] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 145.812207][ T7915] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 145.818883][ T7920] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 145.834392][ T7921] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 145.851566][ T7923] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 145.856845][ T7920] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 145.889036][ T7923] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 145.973025][ T7927] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 146.018030][ T7927] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 146.036048][ T7935] loop2: detected capacity change from 0 to 2048 [ 146.040763][ T7932] loop0: detected capacity change from 0 to 2048 [ 146.049907][ T7936] loop5: detected capacity change from 0 to 2048 [ 146.086529][ T7946] loop4: detected capacity change from 0 to 2048 [ 146.115547][ T7943] loop3: detected capacity change from 0 to 2048 [ 146.150585][ T7948] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 146.165458][ T7948] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 146.232950][ T7954] EXT4-fs error (device loop0): ext4_map_blocks:716: inode #19: block 147: comm syz-executor.0: lblock 8211 mapped to illegal pblock 147 (length 1) [ 146.237011][ T7955] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 146.273198][ T7954] EXT4-fs error (device loop0): ext4_discard_preallocations:5094: comm syz-executor.0: Error -117 loading buddy information for 4294955825 [ 146.287612][ T7955] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 146.307634][ T7957] loop1: detected capacity change from 0 to 2048 [ 146.312746][ T7961] loop5: detected capacity change from 0 to 2048 [ 146.322124][ T7962] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 146.348564][ T7959] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 146.374065][ T7954] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 146.387670][ T7962] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 146.389368][ T7959] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 146.405494][ T7954] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 146.429134][ T7959] EXT4-fs error (device loop3): ext4_add_nondir:2794: inode #19: comm syz-executor.3: mark_inode_dirty error [ 146.457529][ T7954] EXT4-fs error (device loop0): ext4_ext_truncate:4402: inode #19: comm syz-executor.0: mark_inode_dirty error [ 146.469491][ T7969] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 146.482004][ T7972] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 146.507038][ T7972] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 146.515011][ T7954] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 146.536924][ T7971] loop4: detected capacity change from 0 to 2048 [ 146.543219][ T7969] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 146.547760][ T7709] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 146.579209][ T7974] loop2: detected capacity change from 0 to 2048 [ 146.591881][ T7954] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 146.620258][ T7954] EXT4-fs error (device loop0): ext4_truncate:4292: inode #19: comm syz-executor.0: mark_inode_dirty error [ 146.659529][ T7985] loop1: detected capacity change from 0 to 2048 [ 146.665828][ T7982] loop3: detected capacity change from 0 to 2048 [ 146.801185][ T7995] loop0: detected capacity change from 0 to 2048 [ 146.807190][ T7998] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 146.848522][ T7998] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 146.856881][ T8001] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 146.880009][ T8003] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 146.880595][ T8001] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 146.902680][ T8004] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 146.923477][ T8003] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 146.932898][ T8004] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 146.997429][ T8008] loop5: detected capacity change from 0 to 2048 [ 147.033886][ T8011] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 147.081535][ T8016] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 147.095212][ T8014] loop4: detected capacity change from 0 to 2048 [ 147.121355][ T8016] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 147.126264][ T8018] loop3: detected capacity change from 0 to 2048 [ 147.130964][ T8011] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 147.151241][ T8016] EXT4-fs error (device loop5): ext4_dirty_inode:6024: inode #19: comm syz-executor.5: mark_inode_dirty error [ 147.173328][ T8016] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 147.191831][ T8016] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 147.242048][ T8025] loop0: detected capacity change from 0 to 2048 [ 147.242763][ T8016] EXT4-fs error (device loop5): ext4_write_end:1335: inode #19: comm syz-executor.5: mark_inode_dirty error [ 147.263716][ T8027] loop2: detected capacity change from 0 to 2048 [ 147.266567][ T8] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 3959155258238694519 in block_group 0 [ 147.279645][ T8033] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 147.301273][ T8032] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 147.316035][ T8030] loop1: detected capacity change from 0 to 2048 [ 147.355939][ T8032] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 147.371749][ T8033] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 147.447209][ T8045] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 147.486423][ T8050] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 147.501314][ T8045] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 147.511337][ T8049] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 147.531128][ T8050] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 147.553432][ T8049] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 147.619391][ T8053] loop4: detected capacity change from 0 to 2048 [ 147.627469][ T8056] loop3: detected capacity change from 0 to 2048 [ 147.672522][ T8064] loop1: detected capacity change from 0 to 2048 [ 147.679123][ T8067] loop0: detected capacity change from 0 to 2048 [ 147.685521][ T8062] loop2: detected capacity change from 0 to 2048 [ 147.734775][ T8068] loop5: detected capacity change from 0 to 2048 [ 147.791586][ T8080] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 147.806880][ T8080] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 147.837406][ T8083] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 147.838486][ T8086] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 147.855651][ T8085] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 147.889063][ T8085] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 147.890901][ T8083] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 147.905773][ T8086] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 147.916472][ T8083] EXT4-fs error (device loop0): ext4_add_nondir:2794: inode #19: comm syz-executor.0: mark_inode_dirty error [ 147.995430][ T8093] loop2: detected capacity change from 0 to 2048 [ 147.998886][ T8088] loop3: detected capacity change from 0 to 2048 [ 148.004610][ T8091] loop0: detected capacity change from 0 to 2048 [ 148.025777][ T8095] loop4: detected capacity change from 0 to 2048 [ 148.251109][ T8108] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 148.265894][ T8109] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 148.278303][ T8110] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 148.281358][ T8111] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 148.298816][ T8112] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 148.309342][ T8108] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 148.325882][ T8111] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 148.337176][ T8109] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 148.371205][ T8113] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 148.385551][ T8110] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 148.391191][ T8112] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 148.413776][ T8113] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 148.480621][ T8121] loop1: detected capacity change from 0 to 2048 [ 148.491166][ T8119] loop2: detected capacity change from 0 to 2048 [ 148.549634][ T8125] loop4: detected capacity change from 0 to 2048 [ 148.560108][ T8127] loop0: detected capacity change from 0 to 2048 [ 148.572147][ T8118] loop5: detected capacity change from 0 to 2048 [ 148.815748][ T8142] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 148.822667][ T8143] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 148.847149][ T8142] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 148.858906][ T8147] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 148.864190][ T8143] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 148.878271][ T8144] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 148.890416][ T8145] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 148.923056][ T8147] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 148.944359][ T8145] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 148.961687][ T8144] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 149.026000][ T8156] loop5: detected capacity change from 0 to 2048 [ 149.039544][ T8158] loop1: detected capacity change from 0 to 2048 [ 149.112195][ T8161] loop4: detected capacity change from 0 to 2048 2023/08/24 16:58:27 executed programs: 1550 [ 149.376858][ T8175] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 149.385712][ T8176] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 149.408184][ T8178] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 149.437785][ T8176] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 149.447420][ T7709] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 149.452923][ T8175] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 149.484928][ T8178] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 149.499313][ T8181] loop0: detected capacity change from 0 to 2048 [ 149.538965][ T8187] loop2: detected capacity change from 0 to 2048 [ 149.587331][ T8188] loop1: detected capacity change from 0 to 2048 [ 149.813687][ T8203] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 149.846947][ T8207] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 149.865131][ T8203] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 149.890677][ T8208] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 149.940811][ T8207] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 149.948429][ T8208] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 150.010160][ T8217] loop5: detected capacity change from 0 to 2048 [ 150.041249][ T8213] loop0: detected capacity change from 0 to 2048 [ 150.269045][ T8235] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 150.285576][ T8235] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 150.342098][ T8247] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 150.465162][ T8247] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 152.297806][ T8356] loop1: detected capacity change from 0 to 2048 [ 152.497498][ T8371] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 152.678490][ T8381] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 152.765935][ T8385] loop3: detected capacity change from 0 to 2048 [ 152.767658][ T8381] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 152.779342][ T8390] loop0: detected capacity change from 0 to 2048 [ 153.086786][ T8415] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 153.120706][ T8413] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 153.152586][ T8420] loop4: detected capacity change from 0 to 2048 [ 153.189291][ T8415] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 153.208748][ T8417] loop5: detected capacity change from 0 to 2048 [ 153.227595][ T8413] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 153.460482][ T8431] loop3: detected capacity change from 0 to 2048 [ 153.483509][ T8437] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 153.535752][ T8443] loop1: detected capacity change from 0 to 2048 [ 153.554583][ T8444] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 153.645241][ T8437] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 153.657644][ T8440] loop2: detected capacity change from 0 to 2048 [ 153.671770][ T8455] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 153.680690][ T8447] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 153.715162][ T8455] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 153.746356][ T8444] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 153.767739][ T8447] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 153.797587][ T8447] EXT4-fs error (device loop3): ext4_add_nondir:2794: inode #19: comm syz-executor.3: mark_inode_dirty error [ 153.919091][ T8463] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 153.940005][ T8463] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 154.004956][ T8465] loop3: detected capacity change from 0 to 2048 [ 154.123421][ T8472] loop1: detected capacity change from 0 to 2048 [ 154.187184][ T8483] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 154.199923][ T8477] loop5: detected capacity change from 0 to 2048 [ 154.236445][ T8483] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 154.239686][ T8482] loop2: detected capacity change from 0 to 2048 [ 154.269416][ T8488] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 154.289376][ T8488] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) 2023/08/24 16:58:32 executed programs: 1620 [ 154.427703][ T8496] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 154.449308][ T8500] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 154.463706][ T8496] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 154.475742][ T8502] loop3: detected capacity change from 0 to 2048 [ 154.486575][ T8504] loop4: detected capacity change from 0 to 2048 [ 154.498515][ T8499] loop0: detected capacity change from 0 to 2048 [ 154.539626][ T8508] loop1: detected capacity change from 0 to 2048 [ 154.546033][ T8500] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 154.642539][ T8521] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 154.667446][ T8521] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 154.785904][ T8526] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 154.789534][ T8527] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 154.816737][ T8526] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 154.887896][ T8530] loop2: detected capacity change from 0 to 2048 [ 154.912585][ T8533] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 154.960284][ T8527] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 154.970789][ T8539] loop0: detected capacity change from 0 to 2048 [ 154.987204][ T8533] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 155.086100][ T8544] loop5: detected capacity change from 0 to 2048 [ 155.163410][ T8555] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 155.173357][ T8553] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 155.186761][ T8557] loop3: detected capacity change from 0 to 2048 [ 155.198202][ T8555] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 155.259559][ T8549] loop1: detected capacity change from 0 to 2048 [ 155.302624][ T8553] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 155.324847][ T8562] loop2: detected capacity change from 0 to 2048 [ 155.403877][ T8572] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 155.423816][ T8572] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 155.510756][ T8577] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 155.529139][ T8578] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 155.547850][ T8577] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 155.552906][ T8579] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 155.587794][ T8578] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 155.612913][ T8582] loop0: detected capacity change from 0 to 2048 [ 155.656000][ T8579] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 155.716972][ T8592] loop3: detected capacity change from 0 to 2048 [ 155.845871][ T8600] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 155.872346][ T8600] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 155.895544][ T8598] loop2: detected capacity change from 0 to 2048 [ 155.913911][ T8605] loop5: detected capacity change from 0 to 2048 [ 155.925484][ T8603] loop1: detected capacity change from 0 to 2048 [ 156.078353][ T8623] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 156.082263][ T8621] loop4: detected capacity change from 0 to 2048 [ 156.138486][ T8623] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 156.153061][ T8628] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 156.167696][ T8630] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 156.188376][ T8629] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 156.227471][ T8633] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 156.248101][ T8633] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 156.270956][ T8628] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 156.272938][ T8629] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 156.329614][ T8630] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 156.363290][ T8635] loop3: detected capacity change from 0 to 2048 [ 156.447016][ T8643] loop0: detected capacity change from 0 to 2048 [ 156.538049][ T8652] loop2: detected capacity change from 0 to 2048 [ 156.550716][ T8654] loop4: detected capacity change from 0 to 2048 [ 156.614596][ T8660] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 156.629358][ T8660] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 156.702451][ T8670] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 156.715822][ T8673] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 156.738100][ T8670] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 156.746036][ T8672] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 156.793339][ T8672] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 156.809264][ T8673] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 156.827127][ T8669] loop5: detected capacity change from 0 to 2048 [ 156.918733][ T8681] loop2: detected capacity change from 0 to 2048 [ 156.925483][ T8684] loop3: detected capacity change from 0 to 2048 [ 156.965015][ T8687] loop4: detected capacity change from 0 to 2048 [ 156.976899][ T8691] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 156.991864][ T8691] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 157.061994][ T8700] loop0: detected capacity change from 0 to 2048 [ 157.093524][ T8707] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 157.099359][ T8705] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 157.156636][ T8707] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 157.156699][ T8708] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 157.185315][ T8704] loop1: detected capacity change from 0 to 2048 [ 157.199835][ T8710] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 157.213254][ T8705] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 157.225080][ T8710] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 157.229116][ T8708] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 157.276554][ T8710] EXT4-fs error (device loop0): ext4_write_end:1335: inode #19: comm syz-executor.0: mark_inode_dirty error [ 157.282593][ T8714] loop5: detected capacity change from 0 to 2048 [ 157.313524][ T403] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 3959155258238694519 in block_group 0 [ 157.323689][ T8719] loop2: detected capacity change from 0 to 2048 [ 157.348862][ T8722] loop4: detected capacity change from 0 to 2048 [ 157.416101][ T8730] loop0: detected capacity change from 0 to 2048 [ 157.460571][ T8735] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 157.465284][ T8736] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 157.482025][ T8735] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 157.514309][ T8736] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 157.541615][ T8743] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 157.570574][ T8743] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 157.620039][ T8748] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 157.667153][ T8753] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 157.682589][ T8748] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 157.697651][ T8753] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 157.909328][ T8771] loop3: detected capacity change from 0 to 2048 [ 158.084051][ T8789] loop4: detected capacity change from 0 to 2048 [ 158.104530][ T8784] loop5: detected capacity change from 0 to 2048 [ 158.135747][ T8791] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 158.151095][ T8791] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 158.172900][ T8781] loop0: detected capacity change from 0 to 2048 [ 158.226084][ T8799] loop2: detected capacity change from 0 to 2048 [ 158.242370][ T8801] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 158.257717][ T8801] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 158.309544][ T8806] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 158.324068][ T8807] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 158.350350][ T8807] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 158.406819][ T8811] loop3: detected capacity change from 0 to 2048 [ 158.426275][ T8814] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 158.428155][ T8807] EXT4-fs error (device loop4): ext4_write_end:1335: inode #19: comm syz-executor.4: mark_inode_dirty error [ 158.461887][ T8] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 3959155258238694519 in block_group 0 [ 158.482309][ T8817] loop5: detected capacity change from 0 to 2048 [ 158.506913][ T8814] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 158.523218][ T8824] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 158.539087][ T8821] loop0: detected capacity change from 0 to 2048 [ 158.566115][ T8823] loop1: detected capacity change from 0 to 2048 [ 158.574181][ T8824] EXT4-fs error (device loop3): ext4_get_max_inline_size:116: inode #19: comm syz-executor.3: can't get inode location 19 [ 158.628072][ T8824] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 158.629646][ T8832] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 158.662337][ T8831] loop4: detected capacity change from 0 to 2048 [ 158.669784][ T8832] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 158.733256][ T8840] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 158.754844][ T8840] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 158.785717][ T8844] loop5: detected capacity change from 0 to 2048 [ 158.805033][ T8847] loop3: detected capacity change from 0 to 2048 [ 158.809323][ T8848] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 158.838300][ T8852] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 158.852956][ T8848] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 158.877551][ T8851] loop2: detected capacity change from 0 to 2048 [ 158.888666][ T8852] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 158.929700][ T8855] loop1: detected capacity change from 0 to 2048 [ 158.966913][ T8866] loop4: detected capacity change from 0 to 2048 [ 158.967406][ T8864] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 159.039356][ T8868] loop0: detected capacity change from 0 to 2048 [ 159.053783][ T8864] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 159.089101][ T8876] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 159.106883][ T8878] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 159.126218][ T8879] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 159.141994][ T8878] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 159.156643][ T8876] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 159.187526][ T8884] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 159.202502][ T8882] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 159.203838][ T8879] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 159.226426][ T8882] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 159.253741][ T8889] loop5: detected capacity change from 0 to 2048 [ 159.272039][ T8884] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 159.327152][ T8882] EXT4-fs error (device loop0): ext4_add_nondir:2794: inode #19: comm syz-executor.0: mark_inode_dirty error [ 159.365265][ T8879] EXT4-fs error (device loop4): ext4_add_nondir:2794: inode #19: comm syz-executor.4: mark_inode_dirty error 2023/08/24 16:58:37 executed programs: 1698 [ 159.380454][ T8894] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 159.416932][ T8894] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 159.454202][ T8896] loop3: detected capacity change from 0 to 2048 [ 159.480369][ T8898] loop2: detected capacity change from 0 to 2048 [ 159.508694][ T8905] loop1: detected capacity change from 0 to 2048 [ 159.521013][ T8902] loop4: detected capacity change from 0 to 2048 [ 159.525621][ T8904] loop0: detected capacity change from 0 to 2048 [ 159.534970][ T8908] loop5: detected capacity change from 0 to 2048 [ 159.550018][ T8911] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 159.579907][ T8911] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 159.699977][ T8927] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 159.721057][ T8930] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 159.732365][ T8932] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 159.750125][ T8931] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 159.757893][ T8929] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 159.778872][ T8932] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 159.795097][ T8929] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 159.799193][ T8931] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 159.819087][ T8927] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 159.871870][ T8930] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 159.905671][ T8940] loop4: detected capacity change from 0 to 2048 [ 159.917979][ T8942] loop2: detected capacity change from 0 to 2048 [ 159.979732][ T8944] loop3: detected capacity change from 0 to 2048 [ 159.993335][ T8950] loop0: detected capacity change from 0 to 2048 [ 160.098938][ T8963] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 160.124684][ T8966] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 160.139700][ T8966] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 160.148992][ T8963] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 160.149308][ T8964] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 160.186761][ T8969] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 160.196646][ T8966] EXT4-fs error (device loop0): ext4_add_nondir:2794: inode #19: comm syz-executor.0: mark_inode_dirty error [ 160.209461][ T8962] loop5: detected capacity change from 0 to 2048 [ 160.214708][ T8969] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 160.232664][ T8964] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 160.249379][ T8969] EXT4-fs error (device loop3): ext4_write_end:1335: inode #19: comm syz-executor.3: mark_inode_dirty error [ 160.321859][ T8976] loop4: detected capacity change from 0 to 2048 [ 160.337974][ T8978] loop0: detected capacity change from 0 to 2048 [ 160.412609][ T8984] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 160.444046][ T8990] loop3: detected capacity change from 0 to 2048 [ 160.450304][ T8984] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 160.452159][ T8987] loop1: detected capacity change from 0 to 2048 [ 160.478524][ T8991] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 160.504145][ T8991] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 160.523698][ T8991] EXT4-fs error (device loop0): ext4_add_nondir:2794: inode #19: comm syz-executor.0: mark_inode_dirty error [ 160.535453][ T8993] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 160.561891][ T8993] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 160.566679][ T8999] loop2: detected capacity change from 0 to 2048 [ 160.600103][ T9001] loop5: detected capacity change from 0 to 2048 [ 160.664049][ T9009] loop0: detected capacity change from 0 to 2048 [ 160.676100][ T9010] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 160.687756][ T9011] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 160.705970][ T9010] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 160.724172][ T9011] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 160.782539][ T9021] loop4: detected capacity change from 0 to 2048 [ 160.807520][ T9024] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 160.824224][ T9024] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 160.838843][ T9027] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 160.862855][ T9027] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 160.931274][ T9037] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 160.961054][ T9037] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 160.991666][ T9029] loop5: detected capacity change from 0 to 2048 [ 161.010265][ T9042] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 161.022991][ T9035] loop3: detected capacity change from 0 to 2048 [ 161.034356][ T9042] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 161.040346][ T9032] loop2: detected capacity change from 0 to 2048 [ 161.058912][ T9043] loop1: detected capacity change from 0 to 2048 [ 161.140072][ T9058] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 161.154898][ T9058] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 161.173823][ T9053] loop4: detected capacity change from 0 to 2048 [ 161.227495][ T9063] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 161.244830][ T9065] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 161.260388][ T9063] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 161.260770][ T9066] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 161.297717][ T9069] loop0: detected capacity change from 0 to 2048 [ 161.306015][ T9065] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 161.321246][ T9066] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 161.351463][ T9074] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 161.373434][ T9074] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 161.411679][ T9078] loop3: detected capacity change from 0 to 2048 [ 161.431562][ T9079] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 161.487505][ T9082] loop2: detected capacity change from 0 to 2048 [ 161.493758][ T9079] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 161.522955][ T9084] loop5: detected capacity change from 0 to 2048 [ 161.543454][ T9087] loop1: detected capacity change from 0 to 2048 [ 161.634231][ T9099] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 161.652630][ T9101] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 161.667766][ T9102] loop4: detected capacity change from 0 to 2048 [ 161.676148][ T9099] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 161.694385][ T9101] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 161.713720][ T9101] EXT4-fs error (device loop5): ext4_add_nondir:2794: inode #19: comm syz-executor.5: mark_inode_dirty error [ 161.725287][ T9108] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 161.740827][ T9108] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 161.768372][ T9112] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 161.782667][ T9109] loop0: detected capacity change from 0 to 2048 [ 161.802305][ T9112] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 161.899460][ T9120] loop1: detected capacity change from 0 to 2048 [ 161.915657][ T9122] loop5: detected capacity change from 0 to 2048 [ 161.941653][ T9127] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 161.959153][ T9130] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 161.973599][ T9127] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 162.035662][ T9130] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 162.073929][ T9137] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 162.088672][ T9137] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 162.123098][ T9142] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 162.150069][ T9145] loop4: detected capacity change from 0 to 2048 [ 162.167877][ T9143] loop3: detected capacity change from 0 to 2048 [ 162.177590][ T9142] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 162.210214][ T9139] loop2: detected capacity change from 0 to 2048 [ 162.337564][ T9163] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 162.363265][ T9163] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 162.380947][ T9166] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 162.395096][ T9161] loop0: detected capacity change from 0 to 2048 [ 162.410213][ T9167] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 162.431382][ T9166] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 162.447433][ T9167] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 162.539045][ T9172] loop1: detected capacity change from 0 to 2048 [ 162.552841][ T9174] loop5: detected capacity change from 0 to 2048 [ 162.560103][ T9180] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 162.575214][ T9180] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 162.589678][ T9177] loop4: detected capacity change from 0 to 2048 [ 162.619978][ T9182] loop2: detected capacity change from 0 to 2048 [ 162.715913][ T9195] loop0: detected capacity change from 0 to 2048 [ 162.728848][ T9196] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 162.745174][ T9196] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 162.803659][ T9203] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 162.818451][ T9204] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 162.833395][ T9204] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 162.848481][ T9203] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 162.855809][ T9207] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 162.899403][ T9207] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 162.926155][ T9208] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 162.953712][ T9208] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 163.015933][ T9220] loop4: detected capacity change from 0 to 2048 [ 163.016221][ T9218] loop5: detected capacity change from 0 to 2048 [ 163.032856][ T9216] loop3: detected capacity change from 0 to 2048 [ 163.042430][ T9214] loop0: detected capacity change from 0 to 2048 [ 163.214342][ T9239] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 163.234127][ T9240] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 163.241739][ T9243] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 163.285957][ T9240] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 163.291353][ T9248] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 163.323978][ T9239] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 163.325917][ T9243] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 163.350782][ T9247] loop1: detected capacity change from 0 to 2048 [ 163.370894][ T9248] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 163.473877][ T9257] loop2: detected capacity change from 0 to 2048 [ 163.483366][ T9255] loop4: detected capacity change from 0 to 2048 [ 163.501161][ T9258] loop0: detected capacity change from 0 to 2048 [ 163.511561][ T9263] loop5: detected capacity change from 0 to 2048 [ 163.593056][ T9272] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 163.607747][ T9272] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 163.682010][ T9278] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 163.712962][ T9281] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 163.728170][ T9280] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 163.747688][ T9278] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 163.748755][ T9282] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 163.780760][ T9281] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 163.795436][ T9280] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 163.820260][ T9282] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 163.903461][ T9292] loop1: detected capacity change from 0 to 2048 2023/08/24 16:58:42 executed programs: 1781 [ 164.440614][ T9324] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 164.471880][ T9324] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 165.447887][ T9383] loop3: detected capacity change from 0 to 2048 [ 165.534789][ T9383] EXT4-fs mount: 152 callbacks suppressed [ 165.534808][ T9383] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 165.763082][ T9406] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 165.799325][ T9403] loop5: detected capacity change from 0 to 2048 [ 165.830217][ T9406] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 165.856102][ T9403] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 166.150774][ T9425] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 166.201653][ T9428] loop3: detected capacity change from 0 to 2048 [ 166.228825][ T9425] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 166.285716][ T9428] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 166.341505][ T9441] loop5: detected capacity change from 0 to 2048 [ 166.388418][ T9441] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 166.582055][ T9456] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 166.596889][ T9457] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 166.616398][ T9456] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 166.638868][ T9457] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 166.661399][ T9453] loop1: detected capacity change from 0 to 2048 [ 166.735532][ T9453] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 166.755059][ T9467] loop0: detected capacity change from 0 to 2048 [ 166.787225][ T9467] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 167.037205][ T9488] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 167.060291][ T9490] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 167.101269][ T9488] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 167.133926][ T9490] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 167.169195][ T9497] loop3: detected capacity change from 0 to 2048 [ 167.196449][ T9498] loop2: detected capacity change from 0 to 2048 [ 167.226699][ T9497] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 167.310589][ T9498] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 167.420557][ T9511] loop5: detected capacity change from 0 to 2048 [ 167.439208][ T9511] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 167.515231][ T9524] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 167.541627][ T9524] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 167.554269][ T9527] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 167.628545][ T9527] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 167.669448][ T9532] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 167.730693][ T9535] loop3: detected capacity change from 0 to 2048 [ 167.744563][ T9530] loop2: detected capacity change from 0 to 2048 [ 167.768869][ T9532] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 167.804812][ T9530] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 167.824097][ T9535] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 167.974866][ T9556] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 167.989797][ T9557] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 168.016953][ T9549] loop0: detected capacity change from 0 to 2048 [ 168.072105][ T9556] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 168.119089][ T9557] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 168.135121][ T9549] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 168.435349][ T9584] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 168.466118][ T9584] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 168.632707][ T9593] loop1: detected capacity change from 0 to 2048 [ 168.643988][ T9601] loop0: detected capacity change from 0 to 2048 [ 168.733473][ T9601] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 168.746944][ T9593] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 168.920991][ T9625] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 168.987980][ T9626] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 169.029980][ T9625] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 169.072011][ T9626] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 169.269303][ T9638] loop4: detected capacity change from 0 to 2048 [ 169.304280][ T9647] loop1: detected capacity change from 0 to 2048 [ 169.350829][ T9638] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 169.361901][ T9647] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 2023/08/24 16:58:47 executed programs: 1856 [ 169.550709][ T9664] loop3: detected capacity change from 0 to 2048 [ 169.574409][ T9667] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 169.597051][ T9664] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 169.719491][ T9667] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 169.743172][ T9674] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 169.771613][ T9674] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 169.901851][ T9688] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 169.960897][ T9688] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 170.002306][ T9686] loop4: detected capacity change from 0 to 2048 [ 170.058600][ T9686] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 170.149107][ T9695] loop1: detected capacity change from 0 to 2048 [ 170.211581][ T9702] loop3: detected capacity change from 0 to 2048 [ 170.243607][ T9706] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 170.258778][ T9695] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 170.317135][ T9706] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 170.379474][ T9702] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 170.523788][ T9725] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 170.565084][ T9724] loop4: detected capacity change from 0 to 2048 [ 170.570271][ T9725] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 170.600451][ T9728] loop0: detected capacity change from 0 to 2048 [ 170.624414][ T9731] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 170.647852][ T9731] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 170.668344][ T9724] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 170.715127][ T9728] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 170.790856][ T9741] loop1: detected capacity change from 0 to 2048 [ 170.802479][ T9742] loop3: detected capacity change from 0 to 2048 [ 170.842003][ T9748] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 170.879493][ T9741] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 170.894735][ T9753] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 170.911237][ T9742] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 170.949718][ T9748] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 170.971629][ T9756] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 170.974517][ T9753] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 171.022048][ T9756] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 171.072848][ T9759] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 171.124931][ T9765] loop5: detected capacity change from 0 to 2048 [ 171.158389][ T9759] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 171.196003][ T9765] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 171.207875][ T9764] loop4: detected capacity change from 0 to 2048 [ 171.213912][ T9768] loop0: detected capacity change from 0 to 2048 [ 171.276987][ T9768] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 171.293961][ T9764] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 171.296674][ T9781] loop3: detected capacity change from 0 to 2048 [ 171.317567][ T9783] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 171.354361][ T9783] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 171.368889][ T9773] loop2: detected capacity change from 0 to 2048 [ 171.396878][ T9790] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 171.428942][ T9781] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 171.449982][ T9773] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 171.486291][ T9794] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 171.518953][ T9790] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 171.534801][ T9797] loop1: detected capacity change from 0 to 2048 [ 171.546904][ T9794] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 171.604883][ T9797] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 171.624477][ T9802] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 171.656521][ T9803] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 171.664167][ T9805] loop5: detected capacity change from 0 to 2048 [ 171.694187][ T9802] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 171.709345][ T9803] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 171.748660][ T9805] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 171.783185][ T9814] loop4: detected capacity change from 0 to 2048 [ 171.814253][ T9816] loop0: detected capacity change from 0 to 2048 [ 171.828509][ T9819] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 171.847635][ T9819] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 171.862576][ T9814] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 171.885792][ T9820] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 171.932620][ T9816] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 171.935792][ T9820] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 171.964668][ T9830] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 172.005543][ T9820] EXT4-fs error (device loop5): ext4_add_nondir:2794: inode #19: comm syz-executor.5: mark_inode_dirty error [ 172.021233][ T9830] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 172.058224][ T9833] loop2: detected capacity change from 0 to 2048 [ 172.067598][ T9835] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 172.096651][ T9835] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 172.117212][ T9833] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 172.136009][ T9840] loop3: detected capacity change from 0 to 2048 [ 172.164271][ T9847] loop4: detected capacity change from 0 to 2048 [ 172.202940][ T9852] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 172.203759][ T9840] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 172.232598][ T9852] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 172.250163][ T9848] loop1: detected capacity change from 0 to 2048 [ 172.258265][ T9847] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 172.292897][ T9856] loop5: detected capacity change from 0 to 2048 [ 172.303765][ T9848] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 172.358678][ T9856] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 172.372483][ T9860] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 172.387269][ T9866] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 172.390827][ T9867] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 172.407907][ T9869] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 172.438673][ T9861] loop0: detected capacity change from 0 to 2048 [ 172.450815][ T9866] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 172.454683][ T9867] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 172.465150][ T9860] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 172.505515][ T9871] loop2: detected capacity change from 0 to 2048 [ 172.518709][ T9860] EXT4-fs error (device loop4): ext4_dirty_inode:6024: inode #19: comm syz-executor.4: mark_inode_dirty error [ 172.534382][ T9860] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 172.555985][ T9869] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 172.575270][ T9861] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 172.588662][ T9860] EXT4-fs error (device loop4): ext4_get_max_inline_size:116: inode #19: comm syz-executor.4: can't get inode location 19 [ 172.611686][ T9860] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 172.638663][ T403] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 3959155258238694519 in block_group 0 [ 172.654635][ T9871] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 172.686782][ T9883] loop3: detected capacity change from 0 to 2048 [ 172.711050][ T9882] loop4: detected capacity change from 0 to 2048 [ 172.736298][ T9882] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 172.738216][ T9883] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 172.785077][ T9892] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 172.827632][ T9892] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 172.846607][ T9894] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 172.862383][ T9899] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 172.877140][ T9900] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 172.915889][ T9899] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 172.956501][ T9894] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 172.979678][ T9900] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 173.031438][ T9910] loop0: detected capacity change from 0 to 2048 [ 173.103378][ T9910] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 173.179764][ T9917] loop1: detected capacity change from 0 to 2048 [ 173.189577][ T9921] loop4: detected capacity change from 0 to 2048 [ 173.263204][ T9921] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 173.285301][ T9934] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 173.300826][ T9917] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 173.335919][ T9936] loop5: detected capacity change from 0 to 2048 [ 173.347647][ T9934] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 173.362064][ T9938] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 173.387672][ T9938] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 173.421805][ T9936] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 173.440665][ T9942] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 173.468748][ T9942] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 173.512514][ T9946] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 173.528077][ T9946] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 173.558741][ T9946] EXT4-fs error (device loop5): ext4_write_end:1335: inode #19: comm syz-executor.5: mark_inode_dirty error [ 173.591465][ T9950] loop2: detected capacity change from 0 to 2048 [ 173.633217][ T9953] loop0: detected capacity change from 0 to 2048 [ 173.643192][ T9950] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 173.662593][ T9959] loop4: detected capacity change from 0 to 2048 [ 173.666064][ T9961] loop5: detected capacity change from 0 to 2048 [ 173.690765][ T9955] loop1: detected capacity change from 0 to 2048 [ 173.716570][ T9966] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 173.733309][ T9966] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 173.744360][ T9968] loop3: detected capacity change from 0 to 2048 [ 173.754644][ T9959] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 173.769345][ T9953] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 173.787144][ T9955] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 173.798427][ T9961] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 173.806666][ T9975] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 173.832887][ T9975] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 173.846074][ T9975] EXT4-fs error (device loop4): ext4_add_nondir:2794: inode #19: comm syz-executor.4: mark_inode_dirty error [ 173.879684][ T9968] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 173.921977][ T9980] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 173.937191][ T9980] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 173.971002][ T9983] loop4: detected capacity change from 0 to 2048 [ 173.974592][ T9985] loop2: detected capacity change from 0 to 2048 [ 174.011296][ T9987] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 174.029516][ T9990] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 174.038543][ T9992] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 174.061225][ T9987] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 174.076729][ T9983] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 174.087732][ T9992] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 174.088050][ T9985] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 174.102138][ T9990] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 174.170085][T10000] loop0: detected capacity change from 0 to 2048 [ 174.199808][T10002] loop1: detected capacity change from 0 to 2048 [ 174.211437][T10000] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 174.264012][T10002] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 174.280283][T10010] loop3: detected capacity change from 0 to 2048 [ 174.304313][T10010] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 174.316538][T10016] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 174.332721][T10017] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 174.347297][T10016] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 174.348343][T10015] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 174.394585][T10017] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) 2023/08/24 16:58:52 executed programs: 1929 [ 174.439860][T10015] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 174.454526][T10025] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 174.490254][T10027] loop5: detected capacity change from 0 to 2048 [ 174.502260][T10025] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 174.507487][T10029] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 174.535609][T10027] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 174.546734][T10029] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 174.557440][T10028] loop2: detected capacity change from 0 to 2048 [ 174.608622][T10028] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 174.627251][T10042] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 174.660760][T10042] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 174.681504][T10043] loop0: detected capacity change from 0 to 2048 [ 174.749676][T10050] loop4: detected capacity change from 0 to 2048 [ 174.757104][T10043] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 174.779847][T10056] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 174.794587][T10056] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 174.829480][T10050] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 174.840250][T10051] loop1: detected capacity change from 0 to 2048 [ 174.840693][T10062] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 174.856112][T10055] loop5: detected capacity change from 0 to 2048 [ 174.862509][T10062] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 174.887560][T10060] loop3: detected capacity change from 0 to 2048 [ 174.891424][T10062] EXT4-fs error (device loop0): ext4_add_nondir:2794: inode #19: comm syz-executor.0: mark_inode_dirty error [ 174.918254][T10051] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 174.918345][T10055] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 174.952808][T10060] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 174.970141][T10070] loop2: detected capacity change from 0 to 2048 [ 175.049967][T10079] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 175.059854][T10080] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 175.069639][T10078] loop0: detected capacity change from 0 to 2048 [ 175.084870][T10079] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 175.100090][T10081] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 175.115339][T10082] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 175.135926][T10082] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 175.145146][T10080] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 175.162862][T10081] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 175.186765][T10091] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 175.215877][T10091] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 175.257370][ T9608] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 175.313093][T10098] loop1: detected capacity change from 0 to 2048 [ 175.351628][T10100] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 175.376497][T10100] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 175.407773][T10103] loop2: detected capacity change from 0 to 2048 [ 175.458633][T10111] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 175.499705][T10108] loop4: detected capacity change from 0 to 2048 [ 175.516635][T10111] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 175.530988][T10118] loop0: detected capacity change from 0 to 2048 [ 175.537177][T10116] loop5: detected capacity change from 0 to 2048 [ 175.537919][T10114] loop3: detected capacity change from 0 to 2048 [ 175.643329][T10131] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 175.664992][T10132] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 175.689362][T10132] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 175.703742][T10131] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 175.720982][T10135] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 175.757388][T10138] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 175.774033][T10135] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 175.783725][T10138] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 175.794312][T10139] loop1: detected capacity change from 0 to 2048 [ 175.809772][T10140] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 175.873164][T10140] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 175.909496][T10145] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 175.942201][T10149] loop2: detected capacity change from 0 to 2048 [ 175.942518][T10145] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 175.982490][T10151] loop0: detected capacity change from 0 to 2048 [ 175.999666][T10155] loop5: detected capacity change from 0 to 2048 [ 176.006752][T10157] loop3: detected capacity change from 0 to 2048 [ 176.010364][T10154] loop4: detected capacity change from 0 to 2048 [ 176.044689][T10161] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 176.065238][T10161] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 176.175308][T10172] loop0: detected capacity change from 0 to 2048 [ 176.405950][T10182] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 176.412447][T10183] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 176.422884][T10184] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 176.435343][T10183] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 176.469144][T10182] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 176.483506][T10184] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 176.494312][T10190] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 176.498563][T10188] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 176.541409][T10188] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 176.567795][T10190] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 176.589567][T10191] loop0: detected capacity change from 0 to 2048 [ 176.642835][T10198] loop1: detected capacity change from 0 to 2048 [ 176.652688][T10194] loop4: detected capacity change from 0 to 2048 [ 176.898722][T10213] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 176.958560][T10213] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 176.987166][T10221] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 176.990632][T10222] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 177.028965][T10219] loop5: detected capacity change from 0 to 2048 [ 177.037216][T10221] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 177.055011][T10217] loop2: detected capacity change from 0 to 2048 [ 177.074837][T10226] loop4: detected capacity change from 0 to 2048 [ 177.092156][T10222] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 177.108887][T10228] loop3: detected capacity change from 0 to 2048 [ 177.378664][T10245] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 177.394835][T10245] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 177.441933][T10247] loop2: detected capacity change from 0 to 2048 [ 177.456936][T10249] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 177.475163][T10250] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 177.517465][T10249] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 177.544922][T10250] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 177.670715][T10264] loop3: detected capacity change from 0 to 2048 [ 177.820739][T10271] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 177.859037][T10274] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 177.868242][T10271] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 177.888032][T10274] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 178.048618][T10280] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 178.080254][T10280] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 178.210164][T10289] loop3: detected capacity change from 0 to 2048 [ 178.262993][T10297] loop2: detected capacity change from 0 to 2048 [ 178.495744][T10316] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 178.531393][T10324] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 178.546313][T10319] loop4: detected capacity change from 0 to 2048 [ 178.598152][T10316] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 178.610511][T10323] loop5: detected capacity change from 0 to 2048 [ 178.626418][T10324] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 178.866367][T10340] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 178.874621][T10341] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 178.914097][T10341] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 178.993745][T10355] loop2: detected capacity change from 0 to 2048 [ 179.003869][T10340] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 179.150622][T10359] loop1: detected capacity change from 0 to 2048 [ 179.444629][T10376] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 179.478360][T10384] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) 2023/08/24 16:58:58 executed programs: 2001 [ 179.499552][T10378] loop0: detected capacity change from 0 to 2048 [ 179.508024][T10376] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 179.533091][T10384] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 179.686811][T10397] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 179.741022][T10397] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 179.760456][T10397] EXT4-fs error (device loop0): ext4_write_end:1335: inode #19: comm syz-executor.0: mark_inode_dirty error [ 179.802635][ T8] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 3959155258238694519 in block_group 0 [ 179.821704][T10406] loop4: detected capacity change from 0 to 2048 [ 179.887494][T10404] loop1: detected capacity change from 0 to 2048 [ 179.924805][T10415] loop0: detected capacity change from 0 to 2048 [ 179.951570][T10414] loop3: detected capacity change from 0 to 2048 [ 180.219185][T10432] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 180.245012][T10432] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 180.262700][T10437] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 180.286419][T10439] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 180.301064][T10434] loop2: detected capacity change from 0 to 2048 [ 180.308218][T10442] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 180.353367][T10439] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 180.368554][T10437] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 180.384168][T10442] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 180.416823][T10447] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 180.461997][T10448] loop1: detected capacity change from 0 to 2048 [ 180.523018][T10447] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 180.542659][T10451] loop0: detected capacity change from 0 to 2048 [ 180.548092][T10447] EXT4-fs error (device loop2): ext4_add_nondir:2794: inode #19: comm syz-executor.2: mark_inode_dirty error [ 180.555698][T10452] loop3: detected capacity change from 0 to 2048 [ 180.735234][T10465] loop2: detected capacity change from 0 to 2048 [ 180.822861][T10470] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 180.834784][T10471] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 180.853453][T10472] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 180.887441][T10470] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 180.912479][T10471] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 180.928204][T10481] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 180.984276][T10479] loop4: detected capacity change from 0 to 2048 [ 180.986408][T10481] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 180.990873][T10472] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 181.033449][T10478] loop5: detected capacity change from 0 to 2048 [ 181.189826][T10494] loop2: detected capacity change from 0 to 2048 [ 181.389776][T10503] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 181.408884][T10504] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 181.444714][T10504] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 181.461025][T10507] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 181.511608][T10503] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 181.524186][T10512] loop1: detected capacity change from 0 to 2048 [ 181.553963][T10515] loop0: detected capacity change from 0 to 2048 [ 181.561467][T10507] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 181.661250][T10514] loop5: detected capacity change from 0 to 2048 [ 181.681053][T10521] loop3: detected capacity change from 0 to 2048 [ 181.803131][T10536] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 181.820156][T10536] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 181.848684][T10537] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 181.910856][T10537] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 181.912240][T10545] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 181.966082][T10542] loop4: detected capacity change from 0 to 2048 [ 181.975080][T10547] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 181.991724][T10546] loop2: detected capacity change from 0 to 2048 [ 182.012081][T10545] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 182.020881][T10547] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 182.087707][T10557] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 182.089667][T10555] loop0: detected capacity change from 0 to 2048 [ 182.120659][T10557] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 182.206945][T10564] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 182.227771][T10564] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 182.272691][T10566] loop3: detected capacity change from 0 to 2048 [ 182.451542][T10577] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 182.451920][T10576] loop5: detected capacity change from 0 to 2048 [ 182.552219][T10580] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 182.573591][T10582] loop2: detected capacity change from 0 to 2048 [ 182.593446][T10577] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 182.608111][T10580] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 182.693192][T10577] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #19: comm syz-executor.0: mark_inode_dirty error [ 182.712977][T10593] loop4: detected capacity change from 0 to 2048 [ 182.750193][T10597] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 182.768131][T10597] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 182.783231][T10577] EXT4-fs error (device loop0): ext4_discard_preallocations:5094: comm syz-executor.0: Error -117 loading buddy information for 4294955825 [ 182.830579][T10599] loop3: detected capacity change from 0 to 2048 [ 182.841548][T10603] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 182.894227][T10603] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 182.898250][T10577] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 182.940620][T10607] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 182.973174][T10577] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 182.982545][T10610] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 183.098471][T10577] EXT4-fs error (device loop0): ext4_ext_truncate:4402: inode #19: comm syz-executor.0: mark_inode_dirty error [ 183.113615][T10607] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 183.130948][T10612] loop2: detected capacity change from 0 to 2048 [ 183.140624][T10610] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 183.150614][T10614] loop5: detected capacity change from 0 to 2048 [ 183.171368][T10577] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 183.325926][T10626] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 183.339749][T10625] loop3: detected capacity change from 0 to 2048 [ 183.353873][T10577] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 183.370926][T10618] loop4: detected capacity change from 0 to 2048 [ 183.454678][T10634] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 183.481376][T10577] EXT4-fs error (device loop0): ext4_truncate:4292: inode #19: comm syz-executor.0: mark_inode_dirty error [ 183.492716][T10626] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 183.532400][T10637] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 183.588588][T10639] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 183.648933][T10637] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 183.675751][T10639] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 183.695252][T10634] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 183.731067][T10648] loop2: detected capacity change from 0 to 2048 [ 183.739912][T10646] loop0: detected capacity change from 0 to 2048 [ 183.867555][T10657] loop4: detected capacity change from 0 to 2048 [ 183.975910][T10666] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 183.990566][T10667] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 184.009171][ T9608] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 184.023901][T10667] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 184.044998][T10666] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 184.128025][T10674] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 184.148764][T10672] loop1: detected capacity change from 0 to 2048 [ 184.195281][T10674] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 184.212228][T10676] loop3: detected capacity change from 0 to 2048 [ 184.400924][T10692] loop4: detected capacity change from 0 to 2048 [ 184.460985][T10698] loop2: detected capacity change from 0 to 2048 [ 184.477477][T10705] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 184.537616][T10705] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 184.542530][T10700] loop5: detected capacity change from 0 to 2048 [ 184.557890][T10704] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 184.577503][T10704] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 184.594225][T10709] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 184.626653][T10701] loop0: detected capacity change from 0 to 2048 2023/08/24 16:59:03 executed programs: 2065 [ 184.647493][T10715] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 184.704178][T10709] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 184.743630][T10715] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 184.766934][T10709] EXT4-fs error (device loop4): ext4_add_nondir:2794: inode #19: comm syz-executor.4: mark_inode_dirty error [ 184.786630][T10723] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 184.816233][T10714] loop3: detected capacity change from 0 to 2048 [ 184.822992][T10726] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 184.824508][T10723] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 184.840459][T10722] loop1: detected capacity change from 0 to 2048 [ 184.872054][T10723] EXT4-fs error (device loop5): ext4_add_nondir:2794: inode #19: comm syz-executor.5: mark_inode_dirty error [ 184.878022][T10726] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 184.940389][T10726] EXT4-fs error (device loop0): ext4_add_nondir:2794: inode #19: comm syz-executor.0: mark_inode_dirty error [ 184.957918][T10735] loop2: detected capacity change from 0 to 2048 [ 184.999330][T10737] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 185.014994][T10737] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 185.039634][T10738] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 185.060573][T10738] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 185.107800][T10738] EXT4-fs error (device loop1): ext4_dirty_inode:6024: inode #19: comm syz-executor.1: mark_inode_dirty error [ 185.129450][T10738] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 185.138578][T10744] loop0: detected capacity change from 0 to 2048 [ 185.161900][T10738] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 185.181847][T10738] EXT4-fs error (device loop1): ext4_write_end:1335: inode #19: comm syz-executor.1: mark_inode_dirty error [ 185.191665][T10748] loop4: detected capacity change from 0 to 2048 [ 185.204378][ T1408] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 3959155258238694519 in block_group 0 [ 185.220226][T10753] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm syz-executor.2: Invalid block bitmap block 829158546292100983 in block_group 0 [ 185.228041][T10752] loop5: detected capacity change from 0 to 2048 [ 185.247404][T10753] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 185.253149][T10758] loop3: detected capacity change from 0 to 2048 [ 185.270855][T10753] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 185.287667][T10759] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 185.292646][T10753] EXT4-fs error (device loop2): ext4_dirty_inode:6024: inode #19: comm syz-executor.2: mark_inode_dirty error [ 185.320084][T10753] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 185.372764][T10763] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 185.391782][T10763] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 185.412984][T10768] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 185.434925][T10763] EXT4-fs error (device loop4): ext4_add_nondir:2794: inode #19: comm syz-executor.4: mark_inode_dirty error [ 185.442830][T10753] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 185.461028][T10759] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 185.475581][T10753] EXT4-fs error (device loop2): ext4_ext_truncate:4402: inode #19: comm syz-executor.2: mark_inode_dirty error [ 185.478678][T10771] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 185.506590][T10768] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 185.523369][T10771] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 185.551848][T10753] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 185.637591][T10778] loop0: detected capacity change from 0 to 2048 [ 185.643910][T10753] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 185.644216][T10780] loop1: detected capacity change from 0 to 2048 [ 185.659968][T10753] EXT4-fs error (device loop2): ext4_truncate:4292: inode #19: comm syz-executor.2: mark_inode_dirty error [ 185.688683][T10784] loop3: detected capacity change from 0 to 2048 [ 185.691108][T10786] loop5: detected capacity change from 0 to 2048 [ 185.743781][T10794] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 185.761323][T10794] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 185.814064][T10794] EXT4-fs error (device loop0): ext4_write_end:1335: inode #19: comm syz-executor.0: mark_inode_dirty error [ 185.879660][T10803] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 185.904338][T10805] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 185.911129][T10806] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 185.945269][T10806] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 185.951552][T10810] loop0: detected capacity change from 0 to 2048 [ 185.975124][T10804] loop4: detected capacity change from 0 to 2048 [ 185.981945][T10808] loop2: detected capacity change from 0 to 2048 [ 185.990880][T10803] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 185.997598][T10805] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 186.100965][T10818] loop1: detected capacity change from 0 to 2048 [ 186.126460][T10824] loop5: detected capacity change from 0 to 2048 [ 186.139683][T10822] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 186.194537][T10832] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 186.201992][T10822] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 186.250412][T10832] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 186.264854][T10836] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 186.286692][T10836] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 186.329675][T10839] loop3: detected capacity change from 0 to 2048 [ 186.340875][T10840] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 186.364442][T10841] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 186.379827][T10840] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 186.458406][T10841] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 186.505418][T10855] loop2: detected capacity change from 0 to 2048 [ 186.509506][T10854] loop4: detected capacity change from 0 to 2048 [ 186.512152][T10851] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 186.532936][T10851] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 186.595215][T10861] loop0: detected capacity change from 0 to 2048 [ 186.648600][T10867] loop3: detected capacity change from 0 to 2048 [ 186.708583][T10875] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 186.741414][T10875] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 186.775041][T10882] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 186.779550][T10878] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 186.804832][T10876] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 186.837477][T10882] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 186.858445][T10878] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 186.873152][T10885] loop5: detected capacity change from 0 to 2048 [ 186.899220][T10876] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 186.916050][T10878] EXT4-fs error (device loop0): ext4_add_nondir:2794: inode #19: comm syz-executor.0: mark_inode_dirty error [ 186.950304][T10876] EXT4-fs error (device loop3): ext4_add_nondir:2794: inode #19: comm syz-executor.3: mark_inode_dirty error [ 187.079108][T10900] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 187.082015][T10899] loop3: detected capacity change from 0 to 2048 [ 187.107418][T10900] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 187.200662][T10909] loop2: detected capacity change from 0 to 2048 [ 187.212627][T10911] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 187.259288][T10911] EXT4-fs error (device loop3) in ext4_write_inline_data_end:777: Corrupt filesystem [ 187.273080][T10911] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 187.278447][T10914] loop0: detected capacity change from 0 to 2048 [ 187.313038][T10918] loop1: detected capacity change from 0 to 2048 [ 187.327355][ T1408] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 3959155258238694519 in block_group 0 [ 187.366304][T10921] loop5: detected capacity change from 0 to 2048 [ 187.425957][T10929] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 187.430665][T10931] loop3: detected capacity change from 0 to 2048 [ 187.448267][T10929] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 187.467751][T10934] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 187.472987][T10929] EXT4-fs error (device loop0): ext4_dirty_inode:6024: inode #19: comm syz-executor.0: mark_inode_dirty error [ 187.497870][T10934] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 187.522602][T10929] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 187.538089][T10929] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 187.547739][T10929] EXT4-fs error (device loop0): ext4_write_end:1335: inode #19: comm syz-executor.0: mark_inode_dirty error [ 187.570882][ T10] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:1: Invalid inode table block 3959155258238694519 in block_group 0 [ 187.597294][T10939] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 187.612199][T10940] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 187.615787][T10939] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 187.629060][T10940] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 187.660432][T10938] loop4: detected capacity change from 0 to 2048 [ 187.726123][T10949] loop2: detected capacity change from 0 to 2048 [ 187.733096][T10950] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 187.741315][T10954] loop1: detected capacity change from 0 to 2048 [ 187.762922][T10952] loop0: detected capacity change from 0 to 2048 [ 187.814178][T10950] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 187.838506][T10963] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 187.856976][T10963] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 187.917459][T10972] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 187.943765][T10972] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 187.970074][T10974] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 187.984628][T10975] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 187.988194][T10974] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 188.017023][T10975] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 188.031537][T10971] loop5: detected capacity change from 0 to 2048 [ 188.043904][T10977] loop3: detected capacity change from 0 to 2048 [ 188.135817][T10987] loop0: detected capacity change from 0 to 2048 [ 188.187771][T10989] loop1: detected capacity change from 0 to 2048 [ 188.201533][T10993] loop2: detected capacity change from 0 to 2048 [ 188.250548][T10995] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 188.268470][T10995] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 188.272223][T11003] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 188.322285][T11003] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 188.366818][T11009] loop4: detected capacity change from 0 to 2048 [ 188.446316][T11018] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 188.458049][T11020] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 188.475951][T11018] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 188.477840][T11021] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 188.530329][T11020] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 188.546620][T11021] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 188.570189][T11019] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 188.591168][T11019] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 188.606368][T11019] EXT4-fs error (device loop4): ext4_dirty_inode:6024: inode #19: comm syz-executor.4: mark_inode_dirty error [ 188.621893][T11019] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 188.643257][T11029] loop2: detected capacity change from 0 to 2048 [ 188.663022][T11031] loop5: detected capacity change from 0 to 2048 [ 188.670331][T11019] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 188.680351][T11019] EXT4-fs error (device loop4): ext4_write_end:1335: inode #19: comm syz-executor.4: mark_inode_dirty error [ 188.702675][T11032] loop1: detected capacity change from 0 to 2048 [ 188.738985][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:1: Invalid inode table block 3959155258238694519 in block_group 0 [ 188.795139][T11043] loop0: detected capacity change from 0 to 2048 [ 188.830594][T11047] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 188.854306][T11051] loop3: detected capacity change from 0 to 2048 [ 188.905603][T11047] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 188.906844][T11057] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 188.952077][T11059] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 188.977419][T11061] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 189.007740][T11059] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 189.014675][T11057] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 189.036607][T11061] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 189.042404][T11063] loop2: detected capacity change from 0 to 2048 [ 189.097029][T11064] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 189.154239][T11071] loop4: detected capacity change from 0 to 2048 [ 189.174224][T11064] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 189.187169][T11072] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 189.202048][T11064] EXT4-fs error (device loop3): ext4_add_nondir:2794: inode #19: comm syz-executor.3: mark_inode_dirty error [ 189.213127][T11074] loop1: detected capacity change from 0 to 2048 [ 189.225097][T11072] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 189.260509][T11076] loop5: detected capacity change from 0 to 2048 [ 189.286166][T11082] loop0: detected capacity change from 0 to 2048 [ 189.337950][T11087] loop2: detected capacity change from 0 to 2048 [ 189.356507][T11093] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 189.360754][T11091] loop3: detected capacity change from 0 to 2048 [ 189.382794][T11093] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 189.426962][T11099] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 189.451716][T11099] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 189.468278][T11101] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 189.517419][T11101] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 189.523261][T11108] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 189.546249][T11105] loop1: detected capacity change from 0 to 2048 [ 189.547758][T11106] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 189.564298][T11110] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 189.581144][T11108] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 189.597162][T11110] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 189.614024][T11106] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 189.636702][T11106] EXT4-fs error (device loop3): ext4_add_nondir:2794: inode #19: comm syz-executor.3: mark_inode_dirty error 2023/08/24 16:59:08 executed programs: 2146 [ 189.703589][T11117] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 189.789805][T11117] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 189.799237][T11125] loop2: detected capacity change from 0 to 2048 [ 189.811300][T11129] loop5: detected capacity change from 0 to 2048 [ 189.813026][T11127] loop3: detected capacity change from 0 to 2048 [ 189.824550][T11128] loop0: detected capacity change from 0 to 2048 [ 189.828478][T11122] loop4: detected capacity change from 0 to 2048 [ 189.915447][T11141] loop1: detected capacity change from 0 to 2048 [ 189.926045][T11142] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 189.961101][T11142] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 189.982426][T11142] EXT4-fs error (device loop4): ext4_write_end:1335: inode #19: comm syz-executor.4: mark_inode_dirty error [ 190.035260][T11151] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 190.050443][T11152] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 190.085338][T11156] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 190.093897][T11157] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 190.114619][T11156] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 190.123768][T11158] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 190.144267][T11151] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 190.157574][T11157] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 190.187463][ T9608] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 190.191430][T11152] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 190.239958][T11158] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 190.243758][T11166] loop4: detected capacity change from 0 to 2048 [ 190.264711][T11168] loop5: detected capacity change from 0 to 2048 [ 190.335346][T11164] loop3: detected capacity change from 0 to 2048 [ 190.364400][T11175] loop1: detected capacity change from 0 to 2048 [ 190.615225][T11190] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 190.626700][T11191] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 190.643959][T11190] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 190.653625][T11193] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 190.658446][T11192] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 190.694873][T11192] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 190.723547][T11193] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 190.776173][T11191] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 190.847165][T11209] loop1: detected capacity change from 0 to 2048 [ 190.857184][T11210] loop5: detected capacity change from 0 to 2048 [ 191.087151][T11227] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 191.108503][T11231] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 191.137494][T11225] loop4: detected capacity change from 0 to 2048 [ 191.143734][T11231] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 191.163271][T11227] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 191.178530][T11232] loop0: detected capacity change from 0 to 2048 [ 191.217753][T11234] loop2: detected capacity change from 0 to 2048 [ 191.276693][T11243] loop3: detected capacity change from 0 to 2048 [ 191.328652][T11250] loop1: detected capacity change from 0 to 2048 [ 191.369149][T11248] loop5: detected capacity change from 0 to 2048 [ 191.504209][T11260] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 191.518765][T11260] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 191.546368][T11261] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 191.561681][T11262] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 191.574147][T11263] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 191.576976][T11264] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 191.590701][T11265] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 191.619943][T11261] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 191.629704][T11262] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 191.634614][T11263] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 191.656999][T11264] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 191.676651][T11271] loop2: detected capacity change from 0 to 2048 [ 191.690491][T11265] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 191.814899][T11281] loop1: detected capacity change from 0 to 2048 [ 191.838848][T11277] loop0: detected capacity change from 0 to 2048 [ 192.007312][T11292] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 192.057577][T11292] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 192.106256][T11297] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 192.175614][T11301] loop5: detected capacity change from 0 to 2048 [ 192.197095][T11297] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 192.218552][T11303] loop3: detected capacity change from 0 to 2048 [ 192.389797][T11315] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 192.421792][T11315] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 192.500892][T11320] loop2: detected capacity change from 0 to 2048 [ 192.573086][T11324] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 192.595921][T11328] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 192.596033][T11324] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 192.663703][T11328] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 192.685043][T11332] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 192.734576][T11332] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 192.738608][T11331] loop3: detected capacity change from 0 to 2048 [ 192.765731][T11335] loop0: detected capacity change from 0 to 2048 [ 192.806511][T11338] loop1: detected capacity change from 0 to 2048 [ 192.827853][T11343] loop4: detected capacity change from 0 to 2048 [ 193.054064][T11359] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 193.071389][T11360] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 193.088604][T11363] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 193.090500][T11360] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 193.102949][T11359] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 193.136678][T11363] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 193.147148][T11367] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 193.187122][T11368] loop2: detected capacity change from 0 to 2048 [ 193.223158][T11367] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 193.249072][T11371] loop3: detected capacity change from 0 to 2048 [ 193.251636][T11372] loop0: detected capacity change from 0 to 2048 [ 193.493577][T11390] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 193.517654][T11390] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 193.526306][T11392] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 193.560531][T11395] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 193.608297][T11391] loop5: detected capacity change from 0 to 2048 [ 193.643655][T11400] loop1: detected capacity change from 0 to 2048 [ 193.644212][T11392] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 193.664671][T11395] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 193.684136][T11398] loop2: detected capacity change from 0 to 2048 [ 193.895767][T11419] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 193.911202][T11420] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 193.919773][T11419] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 193.937664][T11421] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 193.977476][T11420] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 193.997473][ T9608] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 194.014107][T11421] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 194.075785][T11435] loop3: detected capacity change from 0 to 2048 [ 194.204947][T11436] loop5: detected capacity change from 0 to 2048 [ 194.327611][T11454] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 194.366133][T11452] loop1: detected capacity change from 0 to 2048 [ 194.377588][T11449] loop2: detected capacity change from 0 to 2048 [ 194.386953][T11454] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 194.455917][T11459] loop0: detected capacity change from 0 to 2048 [ 194.479130][T11457] loop4: detected capacity change from 0 to 2048 [ 194.637537][T11477] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) 2023/08/24 16:59:13 executed programs: 2214 [ 194.684793][T11481] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 194.704001][T11477] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 194.718482][T11479] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 194.730927][T11481] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 194.744758][T11479] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 194.767063][T11480] loop3: detected capacity change from 0 to 2048 [ 194.958655][T11492] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 194.974254][T11492] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 195.010376][T11493] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 195.067620][T11493] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 195.404353][T11500] loop4: detected capacity change from 0 to 2048 [ 195.405553][T11505] loop0: detected capacity change from 0 to 2048 [ 195.423104][T11503] loop3: detected capacity change from 0 to 2048 [ 195.428971][T11497] loop2: detected capacity change from 0 to 2048 [ 195.435784][T11501] loop1: detected capacity change from 0 to 2048 [ 195.508683][T11516] loop5: detected capacity change from 0 to 2048 [ 195.688280][T11526] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 195.719164][T11529] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 195.739798][T11530] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 195.755458][T11526] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 195.762005][T11532] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 195.771497][T11531] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 195.788668][T11530] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 195.827993][T11529] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 195.828373][T11538] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 195.844369][T11532] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 195.874995][T11531] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 195.937495][T11538] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 196.147750][T11551] loop4: detected capacity change from 0 to 2048 [ 196.163498][T11550] loop0: detected capacity change from 0 to 2048 [ 196.183381][T11553] loop1: detected capacity change from 0 to 2048 [ 196.218220][T11551] EXT4-fs mount: 166 callbacks suppressed [ 196.218236][T11551] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 196.252109][T11550] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 196.279979][T11558] loop5: detected capacity change from 0 to 2048 [ 196.328322][T11553] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 196.409822][T11569] loop3: detected capacity change from 0 to 2048 [ 196.445249][T11569] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 196.455493][T11558] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 196.472508][T11577] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 196.487089][T11578] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 196.502681][T11579] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 196.539959][T11577] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 196.558952][T11578] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 196.574276][T11579] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 196.618340][T11580] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 196.620640][T11582] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 196.666476][T11580] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 196.717195][T11585] loop4: detected capacity change from 0 to 2048 [ 196.727749][T11580] EXT4-fs error (device loop5): ext4_dirty_inode:6024: inode #19: comm syz-executor.5: mark_inode_dirty error [ 196.739210][T11588] loop1: detected capacity change from 0 to 2048 [ 196.754988][T11582] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 196.769521][T11580] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 196.808439][T11585] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 196.819718][T11594] loop2: detected capacity change from 0 to 2048 [ 196.830519][T11580] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 196.849313][T11588] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 196.891694][T11600] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 196.906991][T11600] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 196.922534][T11580] EXT4-fs error (device loop5): ext4_dirty_inode:6024: inode #19: comm syz-executor.5: mark_inode_dirty error [ 196.941665][T11594] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 196.942974][T11580] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:476: comm syz-executor.5: Invalid block bitmap block 829158546292100983 in block_group 0 [ 196.969494][T11600] EXT4-fs error (device loop4): ext4_dirty_inode:6024: inode #19: comm syz-executor.4: mark_inode_dirty error [ 196.995620][T11600] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 197.041810][T11604] loop0: detected capacity change from 0 to 2048 [ 197.055241][T11611] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 197.106306][T11600] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 197.119691][T11580] EXT4-fs error (device loop5): ext4_mb_discard_group_preallocations:4930: comm syz-executor.5: Error -117 reading block bitmap for 0 [ 197.137204][T11611] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 197.152676][T11613] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 197.171990][T11600] EXT4-fs error (device loop4): ext4_write_end:1335: inode #19: comm syz-executor.4: mark_inode_dirty error [ 197.193116][T11613] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 197.224535][T11604] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 197.234012][T11622] loop3: detected capacity change from 0 to 2048 [ 197.260021][ T1408] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 3959155258238694519 in block_group 0 [ 197.282624][T11618] loop1: detected capacity change from 0 to 2048 [ 197.329040][T11580] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:476: comm syz-executor.5: Invalid block bitmap block 829158546292100983 in block_group 0 [ 197.344293][T11630] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 197.347897][T11622] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 197.371471][T11630] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 197.418559][T11580] EXT4-fs error (device loop5): ext4_mb_discard_group_preallocations:4930: comm syz-executor.5: Error -117 reading block bitmap for 0 [ 197.421710][T11618] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 197.461774][T11634] loop2: detected capacity change from 0 to 2048 [ 197.487978][T11636] loop4: detected capacity change from 0 to 2048 [ 197.494982][T11638] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 197.529081][T11634] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 197.541144][T11638] EXT4-fs error (device loop3): ext4_get_max_inline_size:116: inode #19: comm syz-executor.3: can't get inode location 19 [ 197.565103][T11638] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 197.589735][T11636] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 197.609852][T11642] loop0: detected capacity change from 0 to 2048 [ 197.647600][T11649] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 197.669575][T11642] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 197.687290][T11655] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 197.694390][T11649] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 197.717738][T11655] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 197.735611][T11658] loop3: detected capacity change from 0 to 2048 [ 197.759522][T11652] loop5: detected capacity change from 0 to 2048 [ 197.765550][T11660] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 197.805722][T11652] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 197.825343][T11660] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 197.921607][T11670] loop1: detected capacity change from 0 to 2048 [ 197.924658][T11664] loop2: detected capacity change from 0 to 2048 [ 197.953490][T11670] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 197.964660][T11675] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 197.981034][T11676] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 198.008443][T11664] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 198.017630][T11676] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 198.019584][T11658] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 198.048048][T11675] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 198.103476][T11688] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 198.118714][T11685] loop4: detected capacity change from 0 to 2048 [ 198.144170][T11688] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 198.188799][T11685] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 198.211905][T11692] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 198.230652][T11697] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 198.246955][T11697] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 198.284720][T11692] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 198.304895][T11700] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 198.337696][T11700] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 198.394044][T11707] loop0: detected capacity change from 0 to 2048 [ 198.397102][T11704] loop5: detected capacity change from 0 to 2048 [ 198.405920][T11710] loop1: detected capacity change from 0 to 2048 [ 198.428267][T11707] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 198.460399][T11710] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 198.490630][T11718] loop4: detected capacity change from 0 to 2048 [ 198.496171][T11704] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 198.598403][T11724] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 198.614821][T11718] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 198.616448][T11727] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 198.646500][T11724] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 198.680014][T11727] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 198.706480][T11731] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 198.724588][T11732] loop3: detected capacity change from 0 to 2048 [ 198.738547][T11731] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 198.765197][T11736] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 198.798860][T11739] loop2: detected capacity change from 0 to 2048 [ 198.813449][T11732] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 198.851409][T11736] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 198.856847][T11746] loop5: detected capacity change from 0 to 2048 [ 198.892011][T11748] loop0: detected capacity change from 0 to 2048 [ 198.903332][T11739] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 198.920064][T11746] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 198.935391][T11754] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 198.969069][T11748] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 199.004859][T11754] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 199.018290][T11754] EXT4-fs error (device loop3): ext4_dirty_inode:6024: inode #19: comm syz-executor.3: mark_inode_dirty error [ 199.035807][T11754] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 199.053648][T11756] loop4: detected capacity change from 0 to 2048 [ 199.070395][T11754] EXT4-fs error (device loop3): ext4_get_max_inline_size:116: inode #19: comm syz-executor.3: can't get inode location 19 [ 199.096682][T11764] loop1: detected capacity change from 0 to 2048 [ 199.117811][T11754] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 199.132586][T11766] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 199.134896][T11767] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 199.164625][T11767] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 199.169119][ T8] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 3959155258238694519 in block_group 0 [ 199.179264][T11766] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 199.221876][T11774] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 199.222731][T11764] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 199.253068][T11774] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 199.288382][T11756] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 199.377231][T11780] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 199.396131][T11780] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 199.410544][T11782] loop2: detected capacity change from 0 to 2048 [ 199.412175][T11780] EXT4-fs error (device loop1): ext4_dirty_inode:6024: inode #19: comm syz-executor.1: mark_inode_dirty error [ 199.428789][T11780] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 199.443843][T11780] EXT4-fs error (device loop1): ext4_get_max_inline_size:116: inode #19: comm syz-executor.1: can't get inode location 19 [ 199.461245][T11780] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 199.484062][ T447] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:5: Invalid inode table block 3959155258238694519 in block_group 0 [ 199.505031][T11782] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 199.526962][T11789] loop3: detected capacity change from 0 to 2048 [ 199.546824][T11792] loop0: detected capacity change from 0 to 2048 [ 199.566069][T11795] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 199.596495][T11795] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 199.617848][T11796] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 199.637307][T11789] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 199.677837][T11792] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 199.698371][T11796] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 199.707990][T11796] EXT4-fs error (device loop2): ext4_dirty_inode:6024: inode #19: comm syz-executor.2: mark_inode_dirty error 2023/08/24 16:59:18 executed programs: 2280 [ 199.727948][T11796] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 199.742479][T11796] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 199.752152][T11796] EXT4-fs error (device loop2): ext4_write_end:1335: inode #19: comm syz-executor.2: mark_inode_dirty error [ 199.765900][ T447] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:5: Invalid inode table block 3959155258238694519 in block_group 0 [ 199.784610][T11812] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 199.802288][T11815] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 199.892477][T11812] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 199.896032][T11815] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 200.022354][T11826] loop3: detected capacity change from 0 to 2048 [ 200.094595][T11826] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 200.184067][T11843] loop2: detected capacity change from 0 to 2048 [ 200.221305][T11843] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 200.320658][T11853] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 200.393957][T11853] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 200.480925][T11860] loop3: detected capacity change from 0 to 2048 [ 200.523079][T11860] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 200.538364][T11868] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 200.565544][T11867] loop1: detected capacity change from 0 to 2048 [ 200.576318][T11873] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 200.603686][T11862] loop4: detected capacity change from 0 to 2048 [ 200.610191][T11868] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 200.627392][T11871] loop0: detected capacity change from 0 to 2048 [ 200.640420][T11862] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 200.678233][T11867] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 200.683070][T11871] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 200.690320][T11873] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 200.714388][T11881] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 200.741346][T11874] loop5: detected capacity change from 0 to 2048 [ 200.741971][T11873] EXT4-fs error (device loop3): ext4_add_nondir:2794: inode #19: comm syz-executor.3: mark_inode_dirty error [ 200.760758][T11883] loop2: detected capacity change from 0 to 2048 [ 200.766227][T11881] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 200.791570][T11885] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 200.798188][T11884] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 200.807677][T11885] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 200.861549][T11874] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 200.873878][T11883] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 200.906388][T11884] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 200.922580][T11884] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 200.937167][T11884] EXT4-fs error (device loop1): ext4_dirty_inode:6024: inode #19: comm syz-executor.1: mark_inode_dirty error [ 200.948950][T11893] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 200.995714][T11896] loop3: detected capacity change from 0 to 2048 [ 200.999805][T11898] loop0: detected capacity change from 0 to 2048 [ 201.003822][T11899] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 201.033414][T11899] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 201.038609][T11901] loop4: detected capacity change from 0 to 2048 [ 201.047797][T11884] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 201.056393][T11896] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 201.068577][T11893] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 201.123092][T11884] EXT4-fs error (device loop1): ext4_get_max_inline_size:116: inode #19: comm syz-executor.1: can't get inode location 19 [ 201.140056][T11910] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 201.142686][T11901] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 201.167876][T11910] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 201.179575][T11898] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 201.188136][T11884] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 201.204710][T11910] EXT4-fs error (device loop3): add_dirent_to_buf:2209: inode #2: comm syz-executor.3: mark_inode_dirty error [ 201.220817][T11912] loop2: detected capacity change from 0 to 2048 [ 201.230272][T11910] EXT4-fs warning (device loop3): ext4_dirblock_csum_set:425: inode #2: comm syz-executor.3: No space for directory leaf checksum. Please run e2fsck -D. [ 201.247197][T11884] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 201.257011][T11910] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 201.260035][T11884] EXT4-fs error (device loop1): ext4_dirty_inode:6024: inode #19: comm syz-executor.1: mark_inode_dirty error [ 201.283755][T11910] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 201.295228][T11910] EXT4-fs error (device loop3): ext4_evict_inode:283: inode #19: comm syz-executor.3: mark_inode_dirty error [ 201.319108][T11910] EXT4-fs warning (device loop3): ext4_evict_inode:286: couldn't mark inode dirty (err -117) [ 201.321399][T11916] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 201.344992][T11884] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm syz-executor.1: Invalid block bitmap block 829158546292100983 in block_group 0 [ 201.352486][T11916] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 201.378502][T11919] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 201.378991][T11912] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 201.413107][T11919] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 201.444592][T11925] loop5: detected capacity change from 0 to 2048 [ 201.474467][T11925] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 201.490813][T11926] loop1: detected capacity change from 0 to 2048 [ 201.517659][T11923] loop0: detected capacity change from 0 to 2048 [ 201.517977][T11932] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 201.545910][T11932] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 201.572606][T11926] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 201.619669][T11935] loop4: detected capacity change from 0 to 2048 [ 201.647044][T11923] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 201.654683][T11942] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 201.667413][T11939] loop3: detected capacity change from 0 to 2048 [ 201.687531][T11943] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 201.711034][T11935] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 201.717068][T11942] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 201.738882][T11947] loop2: detected capacity change from 0 to 2048 [ 201.757268][T11943] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 201.766077][T11947] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 201.766769][T11950] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 201.798061][T11950] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 201.818205][T11943] EXT4-fs error (device loop1): ext4_dirty_inode:6024: inode #19: comm syz-executor.1: mark_inode_dirty error [ 201.819252][T11950] EXT4-fs error (device loop0): ext4_add_nondir:2794: inode #19: comm syz-executor.0: mark_inode_dirty error [ 201.849010][T11939] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 201.861670][T11943] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 201.862970][T11957] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 201.895619][T11958] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 201.915599][T11957] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 201.930569][T11943] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 201.971865][T11943] EXT4-fs error (device loop1): ext4_write_end:1335: inode #19: comm syz-executor.1: mark_inode_dirty error [ 202.006459][T11966] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 202.029234][T11968] loop0: detected capacity change from 0 to 2048 [ 202.052012][T11966] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 202.067210][ T45] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 3959155258238694519 in block_group 0 [ 202.096013][T11970] loop2: detected capacity change from 0 to 2048 [ 202.132445][T11968] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 202.172384][T11970] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 202.188307][T11971] loop4: detected capacity change from 0 to 2048 [ 202.216541][T11979] loop3: detected capacity change from 0 to 2048 [ 202.233950][T11982] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 202.262660][T11971] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 202.398284][T11990] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 202.418230][T11990] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 202.427270][T11979] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 202.463387][T11992] loop0: detected capacity change from 0 to 2048 [ 202.485847][T11995] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 202.508950][T11996] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 202.510510][T11992] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 202.523291][T11995] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 202.556302][T11996] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 202.573212][T12000] loop4: detected capacity change from 0 to 2048 [ 202.634199][T12004] loop5: detected capacity change from 0 to 2048 [ 202.640172][T12000] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 202.685396][T12006] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 202.700783][T12008] loop3: detected capacity change from 0 to 2048 [ 202.709295][T12006] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 202.725232][T12004] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 202.736069][T12014] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 202.757372][T12011] loop2: detected capacity change from 0 to 2048 [ 202.772412][T12014] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 202.796681][T12018] loop1: detected capacity change from 0 to 2048 [ 202.805554][T12008] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 202.815397][T12019] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 202.830401][T12014] EXT4-fs error (device loop4): ext4_dirty_inode:6024: inode #19: comm syz-executor.4: mark_inode_dirty error [ 202.842783][T12014] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 202.858616][T12019] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 202.867811][T12014] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 202.885623][T12014] EXT4-fs error (device loop4): ext4_write_end:1335: inode #19: comm syz-executor.4: mark_inode_dirty error [ 202.898670][T12021] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm syz-executor.3: Invalid block bitmap block 829158546292100983 in block_group 0 [ 202.901040][T12011] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 202.922485][T12021] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 202.940009][ T45] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 3959155258238694519 in block_group 0 [ 202.944430][T12018] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 202.975023][T12021] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 202.986080][T12027] loop0: detected capacity change from 0 to 2048 [ 203.010822][T12021] EXT4-fs error (device loop3): ext4_dirty_inode:6024: inode #19: comm syz-executor.3: mark_inode_dirty error [ 203.023197][T12021] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 203.038180][T12033] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 203.064071][T12027] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 203.078641][T12021] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 203.089970][T12034] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 203.096417][T12038] loop5: detected capacity change from 0 to 2048 [ 203.104780][T12034] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 203.113038][T12036] loop4: detected capacity change from 0 to 2048 [ 203.125962][T12034] EXT4-fs error (device loop1): ext4_dirty_inode:6024: inode #19: comm syz-executor.1: mark_inode_dirty error [ 203.137775][T12034] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 203.150105][T12033] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 203.153760][T12021] EXT4-fs error (device loop3): ext4_ext_truncate:4402: inode #19: comm syz-executor.3: mark_inode_dirty error [ 203.178178][T12034] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 203.190720][T12034] EXT4-fs error (device loop1): ext4_write_end:1335: inode #19: comm syz-executor.1: mark_inode_dirty error [ 203.208045][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:1: Invalid inode table block 3959155258238694519 in block_group 0 [ 203.222348][T12042] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 203.241593][T12036] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 203.259747][T12042] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 203.323851][T12038] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 203.338325][T12021] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 203.359947][T12021] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 203.371092][T12021] EXT4-fs error (device loop3): ext4_truncate:4292: inode #19: comm syz-executor.3: mark_inode_dirty error [ 203.398895][T12050] loop2: detected capacity change from 0 to 2048 [ 203.420310][T12053] loop1: detected capacity change from 0 to 2048 [ 203.459095][T12050] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 203.478374][T12058] loop0: detected capacity change from 0 to 2048 [ 203.482456][T12063] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 203.509489][T12063] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 203.547221][T12068] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 203.598946][T12068] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 203.642847][T12076] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 203.694047][T12076] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 203.708518][T12080] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 203.723308][T12080] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 203.733177][T12081] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 203.766599][T12081] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 203.950704][T12092] loop0: detected capacity change from 0 to 2048 [ 204.145732][T12115] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 204.164372][T12115] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 204.198136][T12114] loop3: detected capacity change from 0 to 2048 [ 204.245846][T12121] loop2: detected capacity change from 0 to 2048 [ 204.264304][T12124] loop0: detected capacity change from 0 to 2048 [ 204.317428][T12132] loop1: detected capacity change from 0 to 2048 [ 204.426444][T12142] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 204.442120][T12142] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 204.472326][T12147] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 204.518920][T12147] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 204.548112][T12150] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 204.558236][T12152] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 204.581971][T12150] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 204.596470][T12152] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 204.631991][T12158] loop5: detected capacity change from 0 to 2048 [ 204.634696][T12155] loop3: detected capacity change from 0 to 2048 [ 204.711002][T12169] loop2: detected capacity change from 0 to 2048 [ 204.719058][T12167] loop4: detected capacity change from 0 to 2048 2023/08/24 16:59:23 executed programs: 2354 [ 204.843058][T12181] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 204.858440][T12181] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 204.907630][T12185] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 204.912931][T12184] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 204.937150][T12185] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 204.951750][T12184] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 205.108427][T12204] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 205.153414][T12204] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 205.648550][T12232] loop2: detected capacity change from 0 to 2048 [ 205.761304][T12247] loop5: detected capacity change from 0 to 2048 [ 205.810417][T12250] loop3: detected capacity change from 0 to 2048 [ 206.040532][T12263] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 206.063221][T12265] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 206.087955][T12265] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 206.089141][T12268] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 206.104055][T12263] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 206.129646][T12270] loop1: detected capacity change from 0 to 2048 [ 206.140885][T12268] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 206.210581][T12271] loop4: detected capacity change from 0 to 2048 [ 206.285530][T12281] loop2: detected capacity change from 0 to 2048 [ 206.301032][T12276] loop5: detected capacity change from 0 to 2048 [ 206.475074][T12293] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 206.498234][T12294] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 206.501165][T12293] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 206.529783][T12299] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 206.583807][T12303] loop3: detected capacity change from 0 to 2048 [ 206.586884][T12294] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 206.622018][T12299] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 206.810658][T12315] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 206.890751][T12315] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 207.060348][T12332] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 207.113116][T12332] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 207.153782][T12340] loop0: detected capacity change from 0 to 2048 [ 207.193978][T12337] loop2: detected capacity change from 0 to 2048 [ 207.218053][T12343] loop5: detected capacity change from 0 to 2048 [ 207.505290][T12361] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 207.520330][T12362] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 207.538973][T12360] loop1: detected capacity change from 0 to 2048 [ 207.541541][T12365] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 207.569562][T12362] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 207.585811][T12361] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 207.634546][T12365] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 207.706164][T12373] loop4: detected capacity change from 0 to 2048 [ 207.716916][T12378] loop3: detected capacity change from 0 to 2048 [ 207.758214][T12381] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 207.799802][T12385] loop0: detected capacity change from 0 to 2048 [ 207.806355][T12381] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 207.969902][T12394] loop1: detected capacity change from 0 to 2048 [ 208.059128][T12401] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 208.074436][T12401] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 208.099552][T12405] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 208.146725][T12410] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 208.153743][T12405] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 208.175830][T12410] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 208.209776][T12415] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 208.210863][T12412] loop5: detected capacity change from 0 to 2048 [ 208.231514][T12407] loop0: detected capacity change from 0 to 2048 [ 208.264088][T12415] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 208.556415][T12435] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 208.569866][T12437] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 208.614897][T12435] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 208.631947][T12437] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 208.730718][T12446] loop1: detected capacity change from 0 to 2048 [ 208.742053][T12444] loop3: detected capacity change from 0 to 2048 [ 208.766249][T12448] loop4: detected capacity change from 0 to 2048 [ 208.803856][T12455] loop5: detected capacity change from 0 to 2048 [ 208.803879][T12453] loop0: detected capacity change from 0 to 2048 [ 208.816293][T12452] loop2: detected capacity change from 0 to 2048 [ 209.013719][T12473] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 209.029268][T12473] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 209.038493][T12476] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 209.043699][T12475] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 209.070637][T12477] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 209.080578][T12478] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 209.101888][T12476] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 209.113313][T12474] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 209.116633][T12475] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 209.161167][T12474] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 209.174147][T12478] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 209.184405][T12477] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 209.214853][T12488] loop1: detected capacity change from 0 to 2048 [ 209.301570][T12491] loop2: detected capacity change from 0 to 2048 [ 209.457810][T12501] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 209.517393][T12504] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 209.540817][T12501] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 209.622520][T12510] loop5: detected capacity change from 0 to 2048 [ 209.658909][T12504] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 209.679680][T12518] loop3: detected capacity change from 0 to 2048 2023/08/24 16:59:28 executed programs: 2429 [ 209.874529][T12536] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 209.955546][T12533] loop1: detected capacity change from 0 to 2048 [ 209.960127][T12536] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 209.977918][T12540] loop4: detected capacity change from 0 to 2048 [ 209.984829][T12535] loop2: detected capacity change from 0 to 2048 [ 209.996856][T12544] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 210.019219][T12544] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 210.063087][T12541] loop0: detected capacity change from 0 to 2048 [ 210.180491][T12543] loop5: detected capacity change from 0 to 2048 [ 210.235268][T12559] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 210.268977][T12562] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 210.286250][T12559] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 210.300926][T12563] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 210.307671][T12561] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 210.333085][T12562] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 210.347436][T12563] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 210.390793][T12560] loop3: detected capacity change from 0 to 2048 [ 210.554323][T12578] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 210.569015][T12578] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 210.569453][T12561] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 210.583569][T12576] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 210.622384][T12576] EXT4-fs error (device loop3): ext4_discard_preallocations:5094: comm syz-executor.3: Error -117 loading buddy information for 4294955825 [ 210.725053][T12586] loop5: detected capacity change from 0 to 2048 [ 210.733201][T12582] loop3: detected capacity change from 0 to 2048 [ 210.747147][T12592] loop4: detected capacity change from 0 to 2048 [ 210.812206][T12593] loop2: detected capacity change from 0 to 2048 [ 210.878899][T12602] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 210.956775][T12602] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 211.050941][T12611] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 211.087462][T12612] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 211.118852][T12617] loop3: detected capacity change from 0 to 2048 [ 211.148829][T12620] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 211.187348][T12130] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 211.218051][T12611] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 211.256045][T12626] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 211.312511][T12620] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 211.333837][T12612] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 211.380129][T12626] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 211.439293][T12626] EXT4-fs error (device loop3): ext4_add_nondir:2794: inode #19: comm syz-executor.3: mark_inode_dirty error [ 211.594895][T12639] loop3: detected capacity change from 0 to 2048 [ 211.703955][T12657] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 211.745246][T12654] loop0: detected capacity change from 0 to 2048 [ 211.773783][T12657] EXT4-fs error (device loop3): ext4_get_max_inline_size:116: inode #19: comm syz-executor.3: can't get inode location 19 [ 211.810103][T12657] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 211.924438][T12664] loop1: detected capacity change from 0 to 2048 [ 211.987429][T12672] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 212.021489][T12675] loop3: detected capacity change from 0 to 2048 [ 212.027445][T12672] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 212.068848][T12671] loop2: detected capacity change from 0 to 2048 [ 212.170163][T12690] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 212.212428][T12688] loop0: detected capacity change from 0 to 2048 [ 212.223876][T12690] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 212.287588][T12695] loop4: detected capacity change from 0 to 2048 [ 212.313460][T12700] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 212.352113][T12700] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 212.358529][T12706] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 212.452451][T12711] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 212.478590][T12706] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 212.504009][T12711] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 212.518592][T12712] loop1: detected capacity change from 0 to 2048 [ 212.525540][T12713] loop5: detected capacity change from 0 to 2048 [ 212.556610][T12718] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 212.606958][T12718] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 212.800722][T12738] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 212.822072][T12736] loop4: detected capacity change from 0 to 2048 [ 212.828381][T12734] loop0: detected capacity change from 0 to 2048 [ 212.831618][T12741] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 212.842558][T12740] loop2: detected capacity change from 0 to 2048 [ 212.857399][T12738] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 212.907451][T12741] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 212.999617][T12758] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 213.031641][T12758] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 213.087721][T12763] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 213.114228][T12767] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 213.137849][T12763] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 213.177492][T12767] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 213.210522][T12769] loop5: detected capacity change from 0 to 2048 [ 213.222525][T12775] loop3: detected capacity change from 0 to 2048 [ 213.242744][T12778] loop4: detected capacity change from 0 to 2048 [ 213.343694][T12789] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 213.367699][T12789] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 213.389445][T12787] loop2: detected capacity change from 0 to 2048 [ 213.407605][T12793] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 213.424668][T12793] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 213.428264][T12796] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 213.455084][T12791] loop0: detected capacity change from 0 to 2048 [ 213.482582][T12796] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 213.511892][T12130] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 213.512381][T12799] loop3: detected capacity change from 0 to 2048 [ 213.542115][T12803] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 213.571358][T12803] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 213.607517][T12803] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #19: comm syz-executor.2: mark_inode_dirty error [ 213.693393][T12815] loop5: detected capacity change from 0 to 2048 [ 213.706808][T12816] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 213.708846][T12803] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 213.721958][T12817] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 213.784588][T12816] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 213.805764][T12817] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 213.830740][T12803] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 213.867050][T12803] EXT4-fs error (device loop2): ext4_truncate:4292: inode #19: comm syz-executor.2: mark_inode_dirty error [ 213.905838][T12803] EXT4-fs error (device loop2) in ext4_setattr:5592: Corrupt filesystem [ 213.910236][T12830] loop4: detected capacity change from 0 to 2048 [ 213.928763][T12832] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 213.975578][T12834] loop0: detected capacity change from 0 to 2048 [ 213.982132][T12827] loop1: detected capacity change from 0 to 2048 [ 214.013961][T12832] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 214.139466][T12854] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 214.154036][T12854] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 214.171425][T12856] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 214.233772][T12856] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 214.264485][T12861] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 214.305115][T12862] loop4: detected capacity change from 0 to 2048 [ 214.317720][T12867] loop1: detected capacity change from 0 to 2048 [ 214.327724][T12861] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 214.357468][T12863] loop3: detected capacity change from 0 to 2048 [ 214.513545][T12884] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 214.609262][T12884] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 214.627532][T12891] loop0: detected capacity change from 0 to 2048 [ 214.687464][T12894] loop5: detected capacity change from 0 to 2048 [ 214.848153][T12902] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 214.863349][T12903] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 214.879643][T12903] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) 2023/08/24 16:59:33 executed programs: 2503 [ 214.901274][T12902] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 214.917184][T12907] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 214.927987][T12908] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 214.943525][T12907] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 215.017632][T12908] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 215.054996][T12917] loop0: detected capacity change from 0 to 2048 [ 215.147179][T12922] loop5: detected capacity change from 0 to 2048 [ 215.405507][T12938] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 215.453405][T12942] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 215.482677][T12936] loop3: detected capacity change from 0 to 2048 [ 215.503143][T12938] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 215.547786][T12942] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 215.585178][T12949] loop4: detected capacity change from 0 to 2048 [ 215.828442][T12962] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 215.860558][T12962] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 215.937282][T12971] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 216.027925][T12971] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 216.664453][T13008] loop4: detected capacity change from 0 to 2048 [ 216.683036][T13006] loop1: detected capacity change from 0 to 2048 [ 216.774833][T13017] loop0: detected capacity change from 0 to 2048 [ 217.026316][T13032] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 217.069430][T13037] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 217.071434][T13032] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 217.088771][T13038] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 217.142785][T13037] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 217.173926][T13038] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 217.200341][T13040] loop5: detected capacity change from 0 to 2048 [ 217.556067][T13068] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 217.626686][T13068] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 217.701852][T13074] loop4: detected capacity change from 0 to 2048 [ 217.968727][T13088] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 218.068489][T13088] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 218.533074][T13129] loop5: detected capacity change from 0 to 2048 [ 218.834684][T13138] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 218.936017][T13144] loop0: detected capacity change from 0 to 2048 [ 218.948309][T13138] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 219.202450][T13166] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 219.239306][T13166] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 219.332933][T13180] loop5: detected capacity change from 0 to 2048 [ 219.340000][T13175] loop1: detected capacity change from 0 to 2048 [ 219.350655][T13178] loop2: detected capacity change from 0 to 2048 [ 219.633351][T13201] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 219.691452][T13201] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 219.706756][T13203] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 219.721965][T13204] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 219.770836][T13204] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 219.785624][T13203] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 219.894198][T13211] loop4: detected capacity change from 0 to 2048 2023/08/24 16:59:38 executed programs: 2572 [ 220.109750][T13227] loop3: detected capacity change from 0 to 2048 [ 220.155318][T13237] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 220.215421][T13236] loop0: detected capacity change from 0 to 2048 [ 220.222645][T13239] loop1: detected capacity change from 0 to 2048 [ 220.249272][T13237] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 220.338845][T13254] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 220.398270][T13254] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 220.429558][T13252] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 220.444113][T13253] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 220.469229][T13253] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 220.487129][T13252] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 220.523789][T13253] EXT4-fs error (device loop1): ext4_dirty_inode:6024: inode #19: comm syz-executor.1: mark_inode_dirty error [ 220.539502][T13252] EXT4-fs error (device loop0): ext4_dirty_inode:6024: inode #19: comm syz-executor.0: mark_inode_dirty error [ 220.555411][T13253] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 220.580985][T13252] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 220.616450][T13253] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 220.646305][T13265] loop5: detected capacity change from 0 to 2048 [ 220.660754][T13252] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 220.687663][T13253] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #19: comm syz-executor.1: mark_inode_dirty error [ 220.717730][T13252] EXT4-fs error (device loop0): __ext4_ext_dirty:183: inode #19: comm syz-executor.0: mark_inode_dirty error [ 220.759810][T13253] EXT4-fs error (device loop1): ext4_discard_preallocations:5094: comm syz-executor.1: Error -117 loading buddy information for 4294955825 [ 220.799869][T13252] EXT4-fs error (device loop0): ext4_discard_preallocations:5094: comm syz-executor.0: Error -117 loading buddy information for 4294955825 [ 220.826728][T13252] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 220.856772][T13253] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 220.961577][T13252] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 221.037014][T13253] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 221.054799][T13290] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 221.063982][T13253] EXT4-fs error (device loop1): ext4_ext_truncate:4402: inode #19: comm syz-executor.1: mark_inode_dirty error [ 221.113735][T13290] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 221.137643][T13252] EXT4-fs error (device loop0): ext4_ext_truncate:4402: inode #19: comm syz-executor.0: mark_inode_dirty error [ 221.328492][T13305] loop5: detected capacity change from 0 to 2048 [ 221.573102][T13329] loop1: detected capacity change from 0 to 2048 [ 221.632531][T13332] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 221.698567][T13332] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 221.877503][T13347] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 221.981667][T13347] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 222.330469][T13376] loop1: detected capacity change from 0 to 2048 [ 222.652471][T13395] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 222.694243][T13394] loop4: detected capacity change from 0 to 2048 [ 222.715192][T13395] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 222.986181][T13417] loop2: detected capacity change from 0 to 2048 [ 223.001643][T13421] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 223.059984][T13421] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 223.188511][T13434] loop0: detected capacity change from 0 to 2048 [ 223.358846][T13447] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 223.466674][T13452] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 223.495032][T13452] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 223.510658][T13447] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 223.571534][T13458] loop3: detected capacity change from 0 to 2048 [ 223.613953][T13464] loop1: detected capacity change from 0 to 2048 [ 223.625308][T13457] loop4: detected capacity change from 0 to 2048 [ 223.671379][T13461] loop2: detected capacity change from 0 to 2048 [ 223.783527][T13481] loop0: detected capacity change from 0 to 2048 [ 223.842131][T13483] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 223.843234][T13484] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 223.873139][T13483] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 223.874874][T13486] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 223.908204][T13484] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 223.916620][T13489] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 223.996791][T13489] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 224.011688][T13486] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 224.039930][T13499] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 224.055460][T13494] loop3: detected capacity change from 0 to 2048 [ 224.154975][T13511] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 224.178531][T13507] loop5: detected capacity change from 0 to 2048 [ 224.204507][T13513] loop0: detected capacity change from 0 to 2048 [ 224.216275][T13511] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 224.225823][T13511] EXT4-fs error (device loop3): ext4_add_nondir:2794: inode #19: comm syz-executor.3: mark_inode_dirty error [ 224.292130][T13517] loop4: detected capacity change from 0 to 2048 [ 224.347496][T13527] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 224.371263][T13528] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 224.385832][T13527] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 224.393553][T13530] loop3: detected capacity change from 0 to 2048 [ 224.421170][T13528] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 224.448140][T13020] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 224.465867][T13534] loop2: detected capacity change from 0 to 2048 [ 224.582791][T13543] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 224.602201][T13547] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 224.604059][T13545] loop5: detected capacity change from 0 to 2048 [ 224.618824][T13546] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 224.657517][T13546] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 224.660719][T13543] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 224.679361][T13550] loop0: detected capacity change from 0 to 2048 [ 224.698092][T13553] loop1: detected capacity change from 0 to 2048 [ 224.704984][T13547] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 224.772371][T13562] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 224.801721][T13562] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 224.809306][T13563] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 224.853023][T13568] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 224.872141][T13566] loop2: detected capacity change from 0 to 2048 [ 224.888379][T13563] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 224.907398][T13568] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) 2023/08/24 16:59:43 executed programs: 2651 [ 225.005278][T13576] EXT4-fs error (device loop2): ext4_validate_block_bitmap:420: comm syz-executor.2: bg 0: bad block bitmap checksum [ 225.011465][T13577] loop3: detected capacity change from 0 to 2048 [ 225.021036][T13578] loop0: detected capacity change from 0 to 2048 [ 225.033949][T13576] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 225.062960][T13582] loop4: detected capacity change from 0 to 2048 [ 225.065347][T13580] loop1: detected capacity change from 0 to 2048 [ 225.080435][T13576] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 225.092874][T13586] loop5: detected capacity change from 0 to 2048 [ 225.103238][T13576] EXT4-fs error (device loop2): ext4_dirty_inode:6024: inode #19: comm syz-executor.2: mark_inode_dirty error [ 225.120196][T13576] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 225.147726][T13576] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 225.175272][T13595] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 225.197825][T13595] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 225.198975][T13576] EXT4-fs error (device loop2): ext4_ext_truncate:4402: inode #19: comm syz-executor.2: mark_inode_dirty error [ 225.226574][T13602] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 225.237391][T13576] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 225.255640][T13602] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 225.271970][T13595] EXT4-fs error (device loop0): ext4_write_end:1335: inode #19: comm syz-executor.0: mark_inode_dirty error [ 225.301568][T13604] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 225.302233][T13605] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 225.322194][T13606] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 225.344393][T13604] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 225.346205][T13576] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 225.386628][T13605] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 225.396208][T13606] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 225.414848][T13576] EXT4-fs error (device loop2): ext4_truncate:4292: inode #19: comm syz-executor.2: mark_inode_dirty error [ 225.468428][T13576] syz-executor.2 (13576) used greatest stack depth: 15880 bytes left [ 225.469926][T13610] loop0: detected capacity change from 0 to 2048 [ 225.482603][T13612] loop3: detected capacity change from 0 to 2048 [ 225.568380][T13620] loop1: detected capacity change from 0 to 2048 [ 225.600430][T13621] loop4: detected capacity change from 0 to 2048 [ 225.626408][T13627] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 225.630274][T13628] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 225.666346][T13627] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 225.681008][T13628] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 225.702957][T13634] loop2: detected capacity change from 0 to 2048 [ 225.779567][T13641] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 225.815897][T13643] loop3: detected capacity change from 0 to 2048 [ 225.828285][T13641] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 225.846016][T13648] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 225.846045][T13641] EXT4-fs error (device loop4): ext4_dirty_inode:6024: inode #19: comm syz-executor.4: mark_inode_dirty error [ 225.878009][T13648] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 225.893160][T13641] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 225.927438][T13652] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 225.942824][T13652] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 225.983090][T13641] EXT4-fs error (device loop4): ext4_get_max_inline_size:116: inode #19: comm syz-executor.4: can't get inode location 19 [ 226.033007][T13658] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 226.059510][T13663] loop1: detected capacity change from 0 to 2048 [ 226.072267][T13641] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 226.117475][T13658] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 226.174426][T13674] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 226.192348][ T1408] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 3959155258238694519 in block_group 0 [ 226.198863][T13674] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 226.229300][T13666] loop5: detected capacity change from 0 to 2048 [ 226.298491][T13666] EXT4-fs mount: 129 callbacks suppressed [ 226.298508][T13666] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 226.388120][T13688] loop0: detected capacity change from 0 to 2048 [ 226.421802][T13693] loop3: detected capacity change from 0 to 2048 [ 226.446099][T13688] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 226.498446][T13693] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 226.558332][T13709] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 226.572773][T13708] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 226.618900][T13707] loop1: detected capacity change from 0 to 2048 [ 226.625759][T13709] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 226.678884][T13708] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 226.685681][T13707] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 226.688441][T13708] EXT4-fs error (device loop0): ext4_write_end:1335: inode #19: comm syz-executor.0: mark_inode_dirty error [ 226.720701][T13717] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 226.800138][T13722] loop2: detected capacity change from 0 to 2048 [ 226.814003][T13717] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 226.826250][T13717] EXT4-fs error (device loop3): ext4_dirty_inode:6024: inode #19: comm syz-executor.3: mark_inode_dirty error [ 226.851454][T13725] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 226.883590][T13722] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 226.899320][T13717] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 226.899995][T13725] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 226.923670][T13717] EXT4-fs error (device loop3): ext4_get_max_inline_size:116: inode #19: comm syz-executor.3: can't get inode location 19 [ 226.947638][T13731] loop5: detected capacity change from 0 to 2048 [ 226.968377][T13729] loop4: detected capacity change from 0 to 2048 [ 226.969089][T13717] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 226.992163][T13732] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 226.997487][T13736] loop0: detected capacity change from 0 to 2048 [ 227.031350][T13731] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 227.038382][T13732] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 227.056522][ T8] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 3959155258238694519 in block_group 0 [ 227.070748][T13732] EXT4-fs error (device loop2): ext4_dirty_inode:6024: inode #19: comm syz-executor.2: mark_inode_dirty error [ 227.085443][T13729] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 227.112922][T13732] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 227.141756][T13736] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 227.158195][T13748] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 227.177483][T13751] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 227.180194][T13732] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 227.204560][T13751] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 227.206786][T13732] EXT4-fs error (device loop2): ext4_dirty_inode:6024: inode #19: comm syz-executor.2: mark_inode_dirty error [ 227.270006][T13748] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 227.288354][T13755] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 227.309397][T13755] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 227.333521][T13732] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm syz-executor.2: Invalid block bitmap block 829158546292100983 in block_group 0 [ 227.358254][T13732] EXT4-fs error (device loop2): ext4_mb_discard_group_preallocations:4930: comm syz-executor.2: Error -117 reading block bitmap for 0 [ 227.377563][T13732] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm syz-executor.2: Invalid block bitmap block 829158546292100983 in block_group 0 [ 227.415255][T13732] EXT4-fs error (device loop2): ext4_mb_discard_group_preallocations:4930: comm syz-executor.2: Error -117 reading block bitmap for 0 [ 227.415560][T13761] loop1: detected capacity change from 0 to 2048 [ 227.472124][T13763] loop5: detected capacity change from 0 to 2048 [ 227.483456][T13761] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 227.486437][T13765] loop3: detected capacity change from 0 to 2048 [ 227.522117][T13763] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 227.536552][T13765] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 227.552587][T13771] loop0: detected capacity change from 0 to 2048 [ 227.568895][T13771] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 227.705120][T13787] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 227.721197][T13786] loop4: detected capacity change from 0 to 2048 [ 227.732727][T13789] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 227.759459][T13787] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 227.768677][T13793] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 227.790997][T13789] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 227.798924][T13795] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 227.839248][T13786] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 227.865361][T13795] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 227.882269][T13793] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 227.992926][T13812] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 228.048910][T13812] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 228.075266][T13808] loop2: detected capacity change from 0 to 2048 [ 228.135253][T13808] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 228.196817][T13822] loop0: detected capacity change from 0 to 2048 [ 228.243008][T13826] loop3: detected capacity change from 0 to 2048 [ 228.282177][T13826] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 228.290042][T13822] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 228.468461][T13842] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 228.472236][T13844] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 228.524436][T13842] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 228.544554][T13841] loop1: detected capacity change from 0 to 2048 [ 228.566902][T13848] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 228.587736][T13844] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 228.599809][T13849] loop5: detected capacity change from 0 to 2048 [ 228.616927][T13848] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 228.638033][T13841] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 228.667214][T13851] loop4: detected capacity change from 0 to 2048 [ 228.671935][T13849] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 228.760083][T13851] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 228.795980][T13867] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 228.827412][T13867] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 228.892444][T13875] loop3: detected capacity change from 0 to 2048 [ 228.908292][T13874] loop0: detected capacity change from 0 to 2048 [ 228.916523][T13875] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 228.933446][T13874] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 229.056792][T13884] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 229.077547][T13885] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 229.096378][T13885] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 229.111755][T13884] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 229.144696][T13889] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 229.158564][T13891] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 229.180635][T13889] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 229.274453][T13898] loop5: detected capacity change from 0 to 2048 [ 229.281438][T13891] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 229.292454][T13895] loop1: detected capacity change from 0 to 2048 [ 229.340524][T13897] loop2: detected capacity change from 0 to 2048 [ 229.347297][T13895] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 229.373515][T13898] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 229.384124][T13904] loop4: detected capacity change from 0 to 2048 [ 229.432091][T13897] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 229.432118][T13904] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 229.634911][T13926] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 229.645040][T13928] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 229.664040][T13926] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 229.674469][T13927] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 229.736396][T13928] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 229.746330][T13927] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 229.943586][T13940] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 229.993621][T13940] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 230.074515][T13952] loop3: detected capacity change from 0 to 2048 [ 230.093054][T13957] loop2: detected capacity change from 0 to 2048 [ 230.130533][T13952] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 230.259306][T13957] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 2023/08/24 16:59:48 executed programs: 2728 [ 230.337122][T13969] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 230.359666][T13971] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 230.389594][T13969] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 230.484687][T13971] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 230.487494][T13979] loop4: detected capacity change from 0 to 2048 [ 230.585093][T13991] loop2: detected capacity change from 0 to 2048 [ 230.613878][T13979] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 230.676810][T13991] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 230.861531][T14005] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 230.888468][T14005] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 230.915955][T14012] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 230.939572][T14010] loop5: detected capacity change from 0 to 2048 [ 230.954843][T14012] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 231.026186][T14020] loop1: detected capacity change from 0 to 2048 [ 231.033808][T14010] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 231.091593][T14020] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 231.276531][T14032] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 231.331528][T14032] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 231.356739][T14039] loop0: detected capacity change from 0 to 2048 [ 231.377591][T14043] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 231.397694][T14043] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 231.452728][T14044] loop4: detected capacity change from 0 to 2048 [ 231.460485][T14039] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 231.492891][T14048] loop5: detected capacity change from 0 to 2048 [ 231.504682][T14044] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 231.521244][T14048] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 231.662891][T14061] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 231.673411][T14062] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 231.699194][T14060] loop3: detected capacity change from 0 to 2048 [ 231.705529][T14061] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 231.706502][T14062] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 231.793088][T14060] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 231.814145][T14066] loop4: detected capacity change from 0 to 2048 [ 231.829916][T14074] loop1: detected capacity change from 0 to 2048 [ 231.882203][T14066] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 231.908736][T14074] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 231.968337][T14082] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 231.983682][T14082] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 232.047631][T14088] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 232.062644][T14089] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 232.079272][T14091] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 232.099266][T14091] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 232.169665][T14088] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 232.214952][T14089] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 233.016429][T14153] loop0: detected capacity change from 0 to 2048 [ 233.118452][T14153] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 233.426222][T14173] loop2: detected capacity change from 0 to 2048 [ 233.451853][T14181] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 233.456685][T14176] loop3: detected capacity change from 0 to 2048 [ 233.487231][T14173] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 233.529666][T14180] loop5: detected capacity change from 0 to 2048 [ 233.541959][T14181] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 233.557526][T14176] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 233.584292][T14180] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 233.629667][T14187] loop1: detected capacity change from 0 to 2048 [ 233.701410][T14187] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 233.748499][T14205] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 233.795015][T14206] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 233.827356][T14164] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 233.836378][T14209] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 233.857852][T14206] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 233.890723][T14205] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 233.905051][T14164] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 233.940716][T14213] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 233.977597][T14213] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 233.991394][T14209] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 234.111404][T14218] loop5: detected capacity change from 0 to 2048 [ 234.242630][T14218] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 234.308039][T14235] loop2: detected capacity change from 0 to 2048 [ 234.435705][T14249] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 234.445921][T14235] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 234.453736][T14247] loop1: detected capacity change from 0 to 2048 [ 234.558233][T14247] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 234.611704][T14249] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 234.709986][T14259] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 234.805754][T14265] loop3: detected capacity change from 0 to 2048 [ 234.837388][T14259] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 234.864182][T14273] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 234.868771][T14265] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 234.922070][T14273] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 234.943744][T14262] loop0: detected capacity change from 0 to 2048 [ 235.038629][T14262] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 235.140943][T14292] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 235.184027][T14292] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 235.192465][T14296] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 235.276442][T14296] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 235.294037][T14301] loop4: detected capacity change from 0 to 2048 [ 235.363558][T14301] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 235.365988][T14306] loop3: detected capacity change from 0 to 2048 2023/08/24 16:59:53 executed programs: 2802 [ 235.449123][T14306] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 235.593697][T14318] loop2: detected capacity change from 0 to 2048 [ 235.601230][T14320] loop1: detected capacity change from 0 to 2048 [ 235.636938][T14328] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 235.652052][T14320] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 235.668322][T14325] loop5: detected capacity change from 0 to 2048 [ 235.688564][T14331] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 235.703704][T14318] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 235.738127][T14325] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 235.793849][T14331] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 235.871640][T14338] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 235.934293][T14341] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 235.949838][T14342] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 235.959012][T14338] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 235.985536][T14328] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 236.006445][T14342] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 236.030466][T14343] loop3: detected capacity change from 0 to 2048 [ 236.041758][T14341] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 236.077156][T14343] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 236.172946][T14362] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 236.238387][T14362] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 236.336165][T14372] loop5: detected capacity change from 0 to 2048 [ 236.361541][T14378] loop1: detected capacity change from 0 to 2048 [ 236.375171][T14379] loop4: detected capacity change from 0 to 2048 [ 236.411199][T14383] loop0: detected capacity change from 0 to 2048 [ 236.424318][T14372] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 236.435422][T14380] loop3: detected capacity change from 0 to 2048 [ 236.451584][T14383] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 236.493441][T14379] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 236.517202][T14378] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 236.528669][T14380] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 236.589524][T14400] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 236.604952][T14401] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 236.650616][T14399] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 236.688398][T14401] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 236.694939][T14400] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 236.713370][T14399] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 236.714012][T14408] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 236.737196][T14407] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 236.754351][T14399] EXT4-fs error (device loop4): ext4_add_nondir:2794: inode #19: comm syz-executor.4: mark_inode_dirty error [ 236.768361][T14404] loop2: detected capacity change from 0 to 2048 [ 236.775413][T14407] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 236.804483][T14400] EXT4-fs error (device loop3): ext4_dirty_inode:6024: inode #19: comm syz-executor.3: mark_inode_dirty error [ 236.819812][T14408] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 236.867233][T14404] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 236.882398][T14400] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 236.923122][T14400] EXT4-fs error (device loop3): ext4_get_max_inline_size:116: inode #19: comm syz-executor.3: can't get inode location 19 [ 236.945950][T14422] loop4: detected capacity change from 0 to 2048 [ 236.955736][T14414] loop1: detected capacity change from 0 to 2048 [ 236.995803][T14400] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 237.024403][ T8] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 3959155258238694519 in block_group 0 [ 237.035079][T14414] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 237.053018][T14422] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 237.101034][T14436] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 237.115646][T14434] loop0: detected capacity change from 0 to 2048 [ 237.122638][T14433] loop5: detected capacity change from 0 to 2048 [ 237.130959][T14436] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 237.149358][T14433] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 237.160015][T14437] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 237.180252][T14434] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 237.183946][T14437] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 237.210826][T14443] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 237.259618][T14443] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 237.266680][T14437] EXT4-fs error (device loop4): ext4_dirty_inode:6024: inode #19: comm syz-executor.4: mark_inode_dirty error [ 237.294508][T14446] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 237.308916][T14437] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 237.327380][T14437] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 237.338582][T14447] loop3: detected capacity change from 0 to 2048 [ 237.350525][T14446] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 237.357621][T14449] loop2: detected capacity change from 0 to 2048 [ 237.374288][T14452] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 237.375728][T14437] EXT4-fs error (device loop4): ext4_write_end:1335: inode #19: comm syz-executor.4: mark_inode_dirty error [ 237.400981][T14447] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 237.424910][T14452] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 237.434581][ T411] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 3959155258238694519 in block_group 0 [ 237.448722][T14452] EXT4-fs error (device loop0): ext4_add_nondir:2794: inode #19: comm syz-executor.0: mark_inode_dirty error [ 237.515156][T14463] loop1: detected capacity change from 0 to 2048 [ 237.561351][T14461] loop5: detected capacity change from 0 to 2048 [ 237.584522][T14465] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 237.606432][T14465] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 237.633839][T14472] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 237.651611][T14471] loop0: detected capacity change from 0 to 2048 [ 237.658300][T14473] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 237.682968][T14472] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 237.699101][T14473] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 237.714781][T14477] loop4: detected capacity change from 0 to 2048 [ 237.790080][T14486] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 237.810825][T14486] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 237.826767][T14488] loop1: detected capacity change from 0 to 2048 [ 237.847462][T14492] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 237.873496][T14492] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 237.985674][T14501] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 238.012594][T14500] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 238.021340][T14501] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 238.058685][T14498] loop5: detected capacity change from 0 to 2048 [ 238.068960][T14500] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 238.098071][T14502] loop3: detected capacity change from 0 to 2048 [ 238.133477][T14505] loop2: detected capacity change from 0 to 2048 [ 238.197640][T14513] loop4: detected capacity change from 0 to 2048 [ 238.205612][T14515] loop0: detected capacity change from 0 to 2048 [ 238.213244][T14517] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 238.227867][T14517] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 238.233003][T14519] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 238.256889][T14519] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 238.299601][T14527] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 238.321251][T14527] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 238.332711][T14527] EXT4-fs error (device loop2): ext4_add_nondir:2794: inode #19: comm syz-executor.2: mark_inode_dirty error [ 238.419511][T14536] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 238.421037][T14533] loop3: detected capacity change from 0 to 2048 [ 238.440051][T14535] loop5: detected capacity change from 0 to 2048 [ 238.446612][T14536] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 238.475420][T14539] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 238.520445][T14548] loop1: detected capacity change from 0 to 2048 [ 238.526735][T14550] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 238.538530][T14539] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 238.551948][T14540] loop2: detected capacity change from 0 to 2048 [ 238.579219][T14550] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 238.652220][T14560] loop0: detected capacity change from 0 to 2048 [ 238.735465][T14568] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 238.737433][T14566] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 238.755717][T14570] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 238.798549][T14568] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 238.800786][T14571] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 238.831142][T14570] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 238.831156][T14566] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 238.867105][T14578] loop3: detected capacity change from 0 to 2048 [ 238.898127][T14571] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 238.924537][T14581] loop4: detected capacity change from 0 to 2048 [ 238.975451][T14583] loop5: detected capacity change from 0 to 2048 [ 239.003304][T14592] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 239.028191][T14594] loop1: detected capacity change from 0 to 2048 [ 239.047050][T14592] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 239.058618][T14592] EXT4-fs error (device loop3): ext4_write_end:1335: inode #19: comm syz-executor.3: mark_inode_dirty error [ 239.131085][T14599] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 239.156351][T14603] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 239.172405][T14599] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 239.202307][ T8] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 3959155258238694519 in block_group 0 [ 239.219530][T14603] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 239.247489][T14607] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 239.256488][T14606] loop2: detected capacity change from 0 to 2048 [ 239.276425][T14607] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 239.293341][T14607] EXT4-fs error (device loop1): ext4_write_end:1335: inode #19: comm syz-executor.1: mark_inode_dirty error [ 239.311430][T14612] loop0: detected capacity change from 0 to 2048 [ 239.346753][ T8] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 3959155258238694519 in block_group 0 [ 239.377438][T14615] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 239.433070][T14618] loop3: detected capacity change from 0 to 2048 [ 239.433636][T14615] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 239.455650][T14615] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 239.460727][T14622] loop5: detected capacity change from 0 to 2048 [ 239.475698][T14623] loop1: detected capacity change from 0 to 2048 [ 239.481374][T14615] EXT4-fs error (device loop2): ext4_ext_truncate:4402: inode #19: comm syz-executor.2: mark_inode_dirty error [ 239.511744][T14625] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 239.516012][T14615] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 239.531251][T14627] loop4: detected capacity change from 0 to 2048 [ 239.546942][T14615] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 239.568885][T14625] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 239.608847][T14636] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 239.617993][T14615] EXT4-fs error (device loop2): ext4_truncate:4292: inode #19: comm syz-executor.2: mark_inode_dirty error [ 239.631861][T14625] EXT4-fs error (device loop0): ext4_dirty_inode:6024: inode #19: comm syz-executor.0: mark_inode_dirty error [ 239.648029][T14615] EXT4-fs error (device loop2) in ext4_setattr:5592: Corrupt filesystem [ 239.656414][T14640] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 239.688366][T14625] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz-executor.0: Invalid block bitmap block 829158546292100983 in block_group 0 [ 239.696322][T14642] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 239.704709][T14640] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 239.739553][T14636] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 239.753716][T14636] EXT4-fs error (device loop1): ext4_dirty_inode:6024: inode #19: comm syz-executor.1: mark_inode_dirty error [ 239.765328][T14642] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 239.794927][T14625] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 239.824923][T14636] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 239.839655][T14625] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 239.858214][T14636] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 239.888922][T14625] EXT4-fs error (device loop0): ext4_dirty_inode:6024: inode #19: comm syz-executor.0: mark_inode_dirty error [ 239.906899][T14652] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 239.924791][T14636] EXT4-fs error (device loop1): __ext4_ext_dirty:183: inode #19: comm syz-executor.1: mark_inode_dirty error [ 239.928626][T14654] loop5: detected capacity change from 0 to 2048 [ 239.962021][T14625] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 239.985677][T14636] EXT4-fs error (device loop1): ext4_discard_preallocations:5094: comm syz-executor.1: Error -117 loading buddy information for 4294955825 [ 240.001908][T14625] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 240.013457][T14652] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 240.023029][T14625] EXT4-fs error (device loop0): ext4_ext_truncate:4402: inode #19: comm syz-executor.0: mark_inode_dirty error [ 240.033285][T14657] loop3: detected capacity change from 0 to 2048 [ 240.101977][T14636] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 240.126902][T14636] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 240.155221][T14636] EXT4-fs error (device loop1): ext4_ext_truncate:4402: inode #19: comm syz-executor.1: mark_inode_dirty error [ 240.304529][T14682] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 240.327156][T14684] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 240.346415][T14684] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 240.382713][T14683] loop0: detected capacity change from 0 to 2048 [ 240.392447][T14682] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 240.429474][T14688] loop3: detected capacity change from 0 to 2048 2023/08/24 16:59:59 executed programs: 2882 [ 240.647647][T14717] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 240.667879][T14718] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 240.751155][T14717] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 240.800675][T14718] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 241.748948][T14778] loop5: detected capacity change from 0 to 2048 [ 242.007573][T14795] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 242.067864][T14795] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 242.090329][T14790] loop1: detected capacity change from 0 to 2048 [ 242.160505][T14802] loop2: detected capacity change from 0 to 2048 [ 242.167134][T14798] loop3: detected capacity change from 0 to 2048 [ 242.307563][T14164] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 242.391483][T14818] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 242.441888][T14818] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 242.511237][T14822] loop1: detected capacity change from 0 to 2048 [ 242.547432][T14825] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 242.564549][T14825] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 242.597458][T14830] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 242.683036][T14830] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 242.763296][T14838] loop3: detected capacity change from 0 to 2048 [ 242.840241][T14844] loop4: detected capacity change from 0 to 2048 [ 242.993105][T14856] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 243.016782][T14856] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 243.067512][T14861] loop2: detected capacity change from 0 to 2048 [ 243.127854][T14871] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 243.143472][T14872] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 243.187964][T14869] loop5: detected capacity change from 0 to 2048 [ 243.207690][T14871] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 243.245232][T14872] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 243.487780][T14889] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 243.517596][T14889] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 243.538892][T14893] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 243.607790][T14893] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 243.669666][T14898] loop2: detected capacity change from 0 to 2048 [ 243.778340][T14910] loop5: detected capacity change from 0 to 2048 [ 243.959713][T14920] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 243.997567][T14920] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 244.008531][T14927] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 244.045166][T14930] loop4: detected capacity change from 0 to 2048 [ 244.072189][T14925] loop3: detected capacity change from 0 to 2048 [ 244.088454][T14927] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 244.111869][T14926] loop0: detected capacity change from 0 to 2048 [ 244.152373][T14937] loop2: detected capacity change from 0 to 2048 [ 244.184156][T14941] loop5: detected capacity change from 0 to 2048 [ 244.374744][T14954] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 244.394419][T14955] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 244.398032][T14954] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 244.413891][T14956] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 244.441656][T14955] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 244.444371][T14957] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 244.457018][T14956] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 244.471322][T14958] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 244.493137][T14957] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 244.511245][T14958] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 244.513225][T14953] loop1: detected capacity change from 0 to 2048 [ 244.609861][T14960] loop3: detected capacity change from 0 to 2048 [ 244.612221][T14970] loop4: detected capacity change from 0 to 2048 [ 244.616156][T14963] loop5: detected capacity change from 0 to 2048 [ 244.630440][T14967] loop2: detected capacity change from 0 to 2048 [ 244.640851][T14971] loop0: detected capacity change from 0 to 2048 [ 244.894328][T14988] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 244.901338][T14989] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 244.902781][T14990] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 244.938711][T14991] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 244.955541][T14992] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 244.970538][T14994] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 244.984641][T14988] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 245.001657][T14992] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 245.007424][T14990] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 245.037391][T14994] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 245.037391][T14989] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 245.066375][T14991] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 245.427801][T15026] loop5: detected capacity change from 0 to 2048 2023/08/24 17:00:04 executed programs: 2952 [ 245.749221][T15047] loop3: detected capacity change from 0 to 2048 [ 245.807851][T15053] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 245.878545][T15053] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 245.910902][T15057] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 245.918050][T15059] loop1: detected capacity change from 0 to 2048 [ 246.047448][T15057] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 246.197435][T15080] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 246.207959][T15074] loop2: detected capacity change from 0 to 2048 [ 246.308945][T15084] loop5: detected capacity change from 0 to 2048 [ 246.338133][T15080] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 246.429662][T15094] loop3: detected capacity change from 0 to 2048 [ 246.500217][T15101] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 246.561217][T15101] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 246.599490][T15104] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 246.647496][T15106] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 246.663155][T15106] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 246.685882][T15104] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 246.733090][T15117] loop2: detected capacity change from 0 to 2048 [ 246.748677][T15115] loop0: detected capacity change from 0 to 2048 [ 246.830727][T15120] loop3: detected capacity change from 0 to 2048 [ 247.004268][T15138] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 247.032072][T15139] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 247.046672][T15139] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 247.046744][T15138] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 247.119120][T15146] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 247.177864][T15146] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 247.222476][T15151] loop2: detected capacity change from 0 to 2048 [ 247.359222][T15157] loop3: detected capacity change from 0 to 2048 [ 247.443599][T15171] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 247.478564][T15169] loop1: detected capacity change from 0 to 2048 [ 247.507928][T15171] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 247.553269][T15176] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 247.575911][T15170] loop5: detected capacity change from 0 to 2048 [ 247.622985][T15179] loop4: detected capacity change from 0 to 2048 [ 247.703772][T15176] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 247.723128][T15186] loop2: detected capacity change from 0 to 2048 [ 247.770499][T15191] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 247.802499][T15197] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 247.821970][T15191] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 247.834283][T15195] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 247.855320][T15197] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 247.909543][T15201] loop3: detected capacity change from 0 to 2048 [ 247.937621][T15195] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 247.979586][T15195] EXT4-fs error (device loop4): ext4_dirty_inode:6024: inode #19: comm syz-executor.4: mark_inode_dirty error [ 248.031928][T15195] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 248.048056][T15204] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 248.077719][T15195] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 248.086724][T15204] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 248.098529][T15195] EXT4-fs error (device loop4): ext4_write_end:1335: inode #19: comm syz-executor.4: mark_inode_dirty error [ 248.118421][ T45] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 3959155258238694519 in block_group 0 [ 248.122551][T15216] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 248.158633][T15216] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 248.161438][T15212] loop5: detected capacity change from 0 to 2048 [ 248.178157][T15204] EXT4-fs error (device loop2): ext4_dirty_inode:6024: inode #19: comm syz-executor.2: mark_inode_dirty error [ 248.180135][T15214] loop0: detected capacity change from 0 to 2048 [ 248.199393][T15204] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 248.270933][T15204] EXT4-fs error (device loop2): ext4_get_max_inline_size:116: inode #19: comm syz-executor.2: can't get inode location 19 [ 248.320780][T15228] loop3: detected capacity change from 0 to 2048 [ 248.329720][T15204] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 248.358902][ T447] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:5: Invalid inode table block 3959155258238694519 in block_group 0 [ 248.420960][T15238] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 248.467436][T15238] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 248.519156][T15241] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 248.520999][T15242] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 248.546939][T15241] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 248.575179][T15242] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 248.595596][T15247] loop1: detected capacity change from 0 to 2048 [ 248.609842][T15251] loop4: detected capacity change from 0 to 2048 [ 248.620444][T15249] loop0: detected capacity change from 0 to 2048 [ 248.691635][T15262] loop3: detected capacity change from 0 to 2048 [ 248.760604][T15271] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 248.771230][T15269] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 248.785565][T15270] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 248.811828][T15269] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 248.825536][T15270] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 248.827001][T15271] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 248.902024][T15280] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 248.946788][T15285] loop1: detected capacity change from 0 to 2048 [ 248.960940][T15280] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 248.963410][T15286] loop0: detected capacity change from 0 to 2048 [ 248.991508][T15282] loop4: detected capacity change from 0 to 2048 [ 249.078950][T15290] loop3: detected capacity change from 0 to 2048 [ 249.192268][T15307] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 249.231245][T15307] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 249.236958][T15310] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 249.259827][T15309] loop5: detected capacity change from 0 to 2048 [ 249.262544][T15312] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 249.291790][T15315] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 249.329365][T15310] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 249.344530][T15312] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 249.371994][T15315] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 249.448477][T15321] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 249.471534][T15324] loop1: detected capacity change from 0 to 2048 [ 249.490279][T15328] loop4: detected capacity change from 0 to 2048 [ 249.499799][T15321] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 249.521315][T15329] loop0: detected capacity change from 0 to 2048 [ 249.550407][T15331] loop3: detected capacity change from 0 to 2048 [ 249.618116][T15343] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 249.637154][T15345] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 249.667326][T15343] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 249.707371][T15345] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 249.721056][T15348] loop5: detected capacity change from 0 to 2048 [ 249.753125][T15352] loop2: detected capacity change from 0 to 2048 [ 249.781172][T15357] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 249.781845][T15356] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 249.814782][T15357] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 249.840461][T15358] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 249.853554][T15364] loop1: detected capacity change from 0 to 2048 [ 249.863641][T15358] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 249.877065][T15356] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 249.881433][T15358] EXT4-fs error (device loop5): ext4_add_nondir:2794: inode #19: comm syz-executor.5: mark_inode_dirty error [ 249.930178][T15367] loop4: detected capacity change from 0 to 2048 [ 249.943280][T15369] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 249.984864][T15369] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 250.103586][T15384] loop5: detected capacity change from 0 to 2048 [ 250.127858][T15387] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 250.147484][T15387] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 250.177859][T15389] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 250.207478][T15389] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 250.239416][T15393] loop3: detected capacity change from 0 to 2048 [ 250.283710][T15398] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 250.327503][T15398] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 250.360791][T15400] loop2: detected capacity change from 0 to 2048 [ 250.385969][T15408] loop1: detected capacity change from 0 to 2048 [ 250.397875][T15404] loop0: detected capacity change from 0 to 2048 [ 250.415305][T15410] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 250.436743][T15410] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 250.560746][T15423] loop4: detected capacity change from 0 to 2048 [ 250.577009][T15428] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 250.591702][T15428] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 250.601593][T15429] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 250.624525][T15430] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 250.638926][T15429] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) 2023/08/24 17:00:09 executed programs: 3034 [ 250.675665][T15430] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 250.724176][T15439] loop5: detected capacity change from 0 to 2048 [ 250.771207][T15441] loop3: detected capacity change from 0 to 2048 [ 250.842634][T15451] loop2: detected capacity change from 0 to 2048 [ 250.882068][T15455] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 250.899041][T15455] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 250.977802][T15458] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 251.007165][T15458] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 251.009365][T15463] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 251.022632][T15460] loop0: detected capacity change from 0 to 2048 [ 251.044235][T15464] loop1: detected capacity change from 0 to 2048 [ 251.050432][T15458] EXT4-fs error (device loop3): ext4_add_nondir:2794: inode #19: comm syz-executor.3: mark_inode_dirty error [ 251.062823][T15463] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 251.079536][T15465] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 251.094795][T15465] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 251.130364][T15469] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 251.154856][T15469] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 251.179783][T15469] EXT4-fs error (device loop0): add_dirent_to_buf:2209: inode #2: comm syz-executor.0: mark_inode_dirty error [ 251.194657][T15469] EXT4-fs warning (device loop0): ext4_dirblock_csum_set:425: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 251.210122][T15469] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 251.222670][T15475] loop2: detected capacity change from 0 to 2048 [ 251.231529][T15478] loop5: detected capacity change from 0 to 2048 [ 251.234299][T15477] loop4: detected capacity change from 0 to 2048 [ 251.250535][T15469] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 251.252874][T15476] loop3: detected capacity change from 0 to 2048 [ 251.267840][T15480] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 251.288708][T15469] EXT4-fs error (device loop0): ext4_evict_inode:283: inode #19: comm syz-executor.0: mark_inode_dirty error [ 251.297110][T15480] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 251.300295][T15469] EXT4-fs warning (device loop0): ext4_evict_inode:286: couldn't mark inode dirty (err -117) [ 251.360159][T15484] loop0: detected capacity change from 0 to 2048 [ 251.436060][T15497] loop1: detected capacity change from 0 to 2048 [ 251.472531][T15500] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 251.480000][T15502] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 251.490869][T15503] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 251.508113][T15505] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 251.519619][T15506] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 251.530416][T15502] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 251.560940][T15500] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 251.576123][T15503] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 251.591475][T15506] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 251.609212][T15505] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 251.652099][T15514] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 251.694678][T15514] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 251.781093][T15526] loop3: detected capacity change from 0 to 2048 [ 251.890220][T15535] loop4: detected capacity change from 0 to 2048 [ 251.933676][T15539] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 251.957967][T15533] loop0: detected capacity change from 0 to 2048 [ 252.007927][T15546] loop2: detected capacity change from 0 to 2048 [ 252.051173][T15539] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 252.113800][T15554] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 252.144822][T15554] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 252.162514][T15556] loop5: detected capacity change from 0 to 2048 [ 252.213265][T15563] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 252.238830][T15564] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 252.292475][T15564] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 252.315502][T15566] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 252.330257][T15563] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 252.341820][T15571] loop4: detected capacity change from 0 to 2048 [ 252.348950][T15570] loop3: detected capacity change from 0 to 2048 [ 252.383293][T15566] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 252.415933][T15566] EXT4-fs error (device loop5): ext4_write_end:1335: inode #19: comm syz-executor.5: mark_inode_dirty error [ 252.435218][T15576] loop1: detected capacity change from 0 to 2048 [ 252.495892][ T45] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 3959155258238694519 in block_group 0 [ 252.578969][T15595] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 252.612235][T15597] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 252.629705][T15595] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 252.655009][T15597] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 252.678412][T15603] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 252.774359][T15603] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 252.864878][T15614] loop0: detected capacity change from 0 to 2048 [ 252.921938][T15624] loop2: detected capacity change from 0 to 2048 [ 253.009777][T15632] loop1: detected capacity change from 0 to 2048 [ 253.150953][T15646] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 253.153343][T15647] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 253.179852][T15646] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 253.256546][T15654] loop4: detected capacity change from 0 to 2048 [ 253.262830][T15647] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 253.285150][T15656] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 253.310703][T15649] loop0: detected capacity change from 0 to 2048 [ 253.336459][T15656] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 253.401129][T15669] loop2: detected capacity change from 0 to 2048 [ 253.431425][T15665] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 253.443424][T15659] loop1: detected capacity change from 0 to 2048 [ 253.457946][T15667] loop5: detected capacity change from 0 to 2048 [ 253.526992][T15677] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 253.553204][T15677] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 253.587567][T15681] loop0: detected capacity change from 0 to 2048 [ 253.660161][T15687] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 253.685582][T15687] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 253.700948][T15689] loop3: detected capacity change from 0 to 2048 [ 253.723386][T15696] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 253.738804][T15698] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 253.786455][T15698] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 253.795543][T15706] loop4: detected capacity change from 0 to 2048 [ 253.814578][T15707] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 253.831914][T15696] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 253.858298][T15708] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 253.878471][T15708] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 253.883114][T15705] loop1: detected capacity change from 0 to 2048 [ 253.888230][T15707] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 253.908447][T15708] EXT4-fs error (device loop3): ext4_dirty_inode:6024: inode #19: comm syz-executor.3: mark_inode_dirty error [ 253.925939][T15708] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 253.941649][T15708] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 253.951278][T15708] EXT4-fs error (device loop3): ext4_dirty_inode:6024: inode #19: comm syz-executor.3: mark_inode_dirty error [ 253.968178][T15708] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm syz-executor.3: Invalid block bitmap block 829158546292100983 in block_group 0 [ 253.972108][T15715] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 253.983482][T15708] EXT4-fs error (device loop3): ext4_mb_discard_group_preallocations:4930: comm syz-executor.3: Error -117 reading block bitmap for 0 [ 254.013810][T15708] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm syz-executor.3: Invalid block bitmap block 829158546292100983 in block_group 0 [ 254.050222][T15715] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 254.066224][T15708] EXT4-fs error (device loop3): ext4_mb_discard_group_preallocations:4930: comm syz-executor.3: Error -117 reading block bitmap for 0 [ 254.220922][T15727] loop0: detected capacity change from 0 to 2048 [ 254.223197][T15721] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 254.255625][T15724] loop2: detected capacity change from 0 to 2048 [ 254.275579][T15721] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 254.327756][T15738] loop4: detected capacity change from 0 to 2048 [ 254.471031][T15750] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 254.492365][T15751] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 254.511715][T15752] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 254.547992][T15752] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 254.548006][T15751] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 254.552062][T15750] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 254.600049][T15754] loop1: detected capacity change from 0 to 2048 [ 254.615836][T15763] loop5: detected capacity change from 0 to 2048 [ 254.637106][T15757] loop3: detected capacity change from 0 to 2048 [ 254.735627][T15773] loop2: detected capacity change from 0 to 2048 [ 254.776031][T15779] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 254.804558][T15779] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 254.830972][T15784] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 254.833687][T15785] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 254.864645][T15784] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 254.919974][T15785] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 254.950773][T15789] loop4: detected capacity change from 0 to 2048 [ 254.960291][T15790] loop0: detected capacity change from 0 to 2048 [ 255.023241][T15801] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 255.042029][T15799] loop3: detected capacity change from 0 to 2048 [ 255.071695][T15801] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 255.085782][T15809] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 255.094657][T15803] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 255.149610][T15809] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 255.205768][T15803] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 255.227210][T15818] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 255.265993][T15812] loop1: detected capacity change from 0 to 2048 [ 255.280066][T15818] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 255.323667][T15824] loop5: detected capacity change from 0 to 2048 [ 255.376541][T15827] loop4: detected capacity change from 0 to 2048 [ 255.419627][T15838] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 255.440474][T15837] loop3: detected capacity change from 0 to 2048 [ 255.460030][T15840] EXT4-fs warning (device loop5): ext4_dirblock_csum_set:425: inode #2: comm syz-executor.5: No space for directory leaf checksum. Please run e2fsck -D. [ 255.474056][T15838] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 255.494460][T15840] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 255.507496][T15830] loop0: detected capacity change from 0 to 2048 [ 255.510526][T15836] loop2: detected capacity change from 0 to 2048 [ 255.530488][T15840] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 255.541847][T15840] EXT4-fs error (device loop5): ext4_add_nondir:2794: inode #19: comm syz-executor.5: mark_inode_dirty error [ 255.642532][T15851] loop1: detected capacity change from 0 to 2048 [ 255.667129][T15855] loop5: detected capacity change from 0 to 2048 [ 255.676931][T15857] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) 2023/08/24 17:00:14 executed programs: 3115 [ 255.682626][T15856] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 255.691577][T15858] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 255.724936][T15858] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 255.733525][T15857] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 255.754836][T15860] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 255.755964][T15856] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 255.793963][T15860] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 255.869838][T15872] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 255.896424][T15874] loop2: detected capacity change from 0 to 2048 [ 255.898424][T15872] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 255.942286][T15876] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 256.001492][T15876] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 256.053075][T15884] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 256.106861][T15886] loop1: detected capacity change from 0 to 2048 [ 256.109266][T15891] loop0: detected capacity change from 0 to 2048 [ 256.120803][T15889] loop4: detected capacity change from 0 to 2048 [ 256.128542][T15887] loop3: detected capacity change from 0 to 2048 [ 256.134876][T15884] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 256.219584][T15900] loop5: detected capacity change from 0 to 2048 [ 256.276021][T15906] loop2: detected capacity change from 0 to 2048 [ 256.311846][T15906] EXT4-fs mount: 149 callbacks suppressed [ 256.311864][T15906] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 256.462762][T15914] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 256.481812][T15914] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 256.515173][T15917] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 256.527611][T15919] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 256.533544][T15918] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 256.559760][T15921] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 256.575293][T15920] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 256.589738][T15919] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 256.598582][T15920] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 256.618055][T15917] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 256.636726][T15918] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 256.643084][T15921] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 256.749417][T15928] loop5: detected capacity change from 0 to 2048 [ 256.750223][T15926] loop1: detected capacity change from 0 to 2048 [ 256.776911][T15933] loop4: detected capacity change from 0 to 2048 [ 256.779707][T15931] loop2: detected capacity change from 0 to 2048 [ 256.803829][T15928] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 256.808249][T15935] loop0: detected capacity change from 0 to 2048 [ 256.831966][T15933] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 256.868053][T15926] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 256.872906][T15931] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 256.929404][T15935] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 256.948773][T15940] loop3: detected capacity change from 0 to 2048 [ 256.995016][T15940] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 257.115205][T15957] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 257.131040][T15957] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 257.161667][T15958] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 257.171241][T15960] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 257.176813][T15959] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 257.195175][T15962] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 257.206819][T15961] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 257.218752][T15960] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 257.248159][T15958] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 257.261630][T15964] loop4: detected capacity change from 0 to 2048 [ 257.267991][T15959] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 257.269194][T15962] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 257.297236][T15961] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 257.368341][T15964] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 257.398541][T15973] loop0: detected capacity change from 0 to 2048 [ 257.409062][T15975] loop1: detected capacity change from 0 to 2048 [ 257.451692][T15973] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 257.452690][T15975] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 257.698892][T15991] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 257.705364][T15993] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 257.738555][T15991] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 257.768630][T15995] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 257.780862][T16001] loop5: detected capacity change from 0 to 2048 [ 257.792282][T15997] loop3: detected capacity change from 0 to 2048 [ 257.833335][T15995] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 257.850142][T15997] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 257.850584][T15993] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 257.889855][T16001] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 258.140000][T16019] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 258.150440][T16020] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 258.186857][T16019] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 258.199338][T16020] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 258.224593][T16018] loop2: detected capacity change from 0 to 2048 [ 258.295657][T16018] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 258.298690][T16027] loop3: detected capacity change from 0 to 2048 [ 258.337951][T16027] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 258.387327][T15631] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 258.499593][T16045] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 258.517685][T16046] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 258.603078][T16046] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 258.624751][T16045] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 258.707769][T15631] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 258.940342][T16068] loop0: detected capacity change from 0 to 2048 [ 258.947820][T16065] loop3: detected capacity change from 0 to 2048 [ 259.041068][T16065] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 259.041077][T16068] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 259.129499][T16078] loop1: detected capacity change from 0 to 2048 [ 259.164381][T16078] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 259.294863][T16092] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 259.321924][T16092] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 259.334297][T16095] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 259.369898][T16095] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 259.395495][T16099] loop4: detected capacity change from 0 to 2048 [ 259.440315][T16106] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 259.472277][T16103] loop2: detected capacity change from 0 to 2048 [ 259.482196][T16106] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 259.505276][T16099] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 259.517226][T16112] loop5: detected capacity change from 0 to 2048 [ 259.583815][T16103] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 259.595741][T16112] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 259.616808][T16119] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 259.695456][T16119] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 259.748135][T16125] loop0: detected capacity change from 0 to 2048 [ 259.770377][T16125] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 259.811942][T16129] loop4: detected capacity change from 0 to 2048 [ 259.863123][T16129] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 259.882929][T16137] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 259.915696][T16140] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 259.940740][T16139] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 259.949466][T16137] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 259.974072][T16140] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 259.976127][T16139] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 260.003515][T16142] loop1: detected capacity change from 0 to 2048 [ 260.037431][T16142] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 260.058819][T16149] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 260.074274][T16149] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 260.169426][T16155] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 260.184925][T16152] loop5: detected capacity change from 0 to 2048 [ 260.203546][T16157] loop3: detected capacity change from 0 to 2048 [ 260.208134][T16155] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 260.248387][T16152] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 260.268322][T16157] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 260.354230][T16171] loop4: detected capacity change from 0 to 2048 [ 260.361222][T16168] loop0: detected capacity change from 0 to 2048 [ 260.385203][T16171] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 260.409822][T16168] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 260.586189][T16186] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 260.605093][T16188] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 260.651673][T16192] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 260.671949][T16188] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 260.672502][T16189] loop2: detected capacity change from 0 to 2048 2023/08/24 17:00:19 executed programs: 3183 [ 260.714380][T16186] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 260.749515][T16192] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 260.780157][T16189] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 260.931667][T16207] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 260.947542][T16082] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 260.962696][T16207] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 261.047810][T16218] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 261.110484][T16213] loop0: detected capacity change from 0 to 2048 [ 261.115896][T16218] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 261.139305][T16222] loop4: detected capacity change from 0 to 2048 [ 261.207737][T16213] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 261.267137][T16222] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 261.477415][T16248] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 261.497257][T16249] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 261.514326][T16248] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 261.546653][T16247] loop3: detected capacity change from 0 to 2048 [ 261.588170][T16249] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 261.615378][T16247] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 261.707809][T16257] loop0: detected capacity change from 0 to 2048 [ 261.753558][T16267] loop5: detected capacity change from 0 to 2048 [ 261.817388][T16257] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 261.885515][T16267] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 261.968769][T16276] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 262.057734][T16276] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 262.088275][T16281] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 262.139296][T16281] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 262.162192][T16283] loop4: detected capacity change from 0 to 2048 [ 262.165058][T16285] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 262.228176][T16283] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 262.239654][T16285] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 262.341003][T16298] loop3: detected capacity change from 0 to 2048 [ 262.351897][T16296] loop0: detected capacity change from 0 to 2048 [ 262.367891][T16293] loop1: detected capacity change from 0 to 2048 [ 262.415547][T16296] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 262.451273][T16298] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 262.535297][T16311] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 262.555263][T16293] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 262.567538][T16311] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 262.673596][T16316] loop5: detected capacity change from 0 to 2048 [ 262.704794][T16318] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 262.734309][T16319] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 262.738229][T16320] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 262.783957][T16318] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 262.802446][T16319] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 262.808245][T16320] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 262.832278][T16316] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 262.968639][T16333] loop4: detected capacity change from 0 to 2048 [ 263.004186][T16331] loop2: detected capacity change from 0 to 2048 [ 263.051200][T16338] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 263.069223][T16333] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 263.105755][T16338] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 263.126201][T16345] loop3: detected capacity change from 0 to 2048 [ 263.138203][T16331] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 263.161122][T16349] loop1: detected capacity change from 0 to 2048 [ 263.198836][T16345] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 263.210166][T16349] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 263.321426][T16357] loop0: detected capacity change from 0 to 2048 [ 263.362479][T16363] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 263.394569][T16357] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 263.410185][T16366] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 263.421006][T16364] loop5: detected capacity change from 0 to 2048 [ 263.433216][T16367] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 263.451247][T16367] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 263.466938][T16366] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 263.471114][T16368] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 263.500567][T16363] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 263.520372][T16370] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 263.551741][T16364] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 263.566752][T16368] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 263.611027][T16370] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 263.702055][T16376] loop4: detected capacity change from 0 to 2048 [ 263.708556][T16378] loop2: detected capacity change from 0 to 2048 [ 263.760270][T16376] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 263.765966][T16384] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 263.787238][T16380] loop1: detected capacity change from 0 to 2048 [ 263.853260][T16384] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 263.855287][T16390] loop0: detected capacity change from 0 to 2048 [ 263.871222][T16378] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 263.887693][T16388] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 263.908853][T16380] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 263.915961][T16396] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 263.949868][T16390] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 263.951945][T16396] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 263.977116][T16399] loop3: detected capacity change from 0 to 2048 [ 263.989857][T16388] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 264.008799][T16388] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 264.020832][T16400] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 264.039512][T16401] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 264.044006][T16399] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 264.058396][T16388] EXT4-fs error (device loop4): ext4_ext_truncate:4402: inode #19: comm syz-executor.4: mark_inode_dirty error [ 264.088617][T16400] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 264.097247][T16401] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 264.107148][T16400] EXT4-fs error (device loop1): ext4_add_nondir:2794: inode #19: comm syz-executor.1: mark_inode_dirty error [ 264.113724][T16409] loop5: detected capacity change from 0 to 2048 [ 264.128461][T16388] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 264.156030][T16401] EXT4-fs error (device loop0): ext4_add_nondir:2794: inode #19: comm syz-executor.0: mark_inode_dirty error [ 264.183216][T16388] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 264.201515][T16388] EXT4-fs error (device loop4): ext4_truncate:4292: inode #19: comm syz-executor.4: mark_inode_dirty error [ 264.214554][T16409] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 264.242388][T16418] loop1: detected capacity change from 0 to 2048 [ 264.262057][T16388] EXT4-fs error (device loop4) in ext4_setattr:5592: Corrupt filesystem [ 264.283052][T16418] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 264.313395][T16423] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 264.341576][T16424] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 264.364452][T16425] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 264.388324][T16425] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 264.394389][T16423] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 264.443960][T16424] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 264.506995][T16424] EXT4-fs error (device loop5): ext4_write_end:1335: inode #19: comm syz-executor.5: mark_inode_dirty error [ 264.522698][T16434] loop2: detected capacity change from 0 to 2048 [ 264.573799][T16442] loop3: detected capacity change from 0 to 2048 [ 264.588330][T16434] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 264.620724][T16444] loop1: detected capacity change from 0 to 2048 [ 264.633922][T16447] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 264.676337][T16447] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 264.694649][T16446] loop5: detected capacity change from 0 to 2048 [ 264.702259][T16442] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 264.732127][T16444] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 264.748287][T16446] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 264.819531][T16464] loop0: detected capacity change from 0 to 2048 [ 264.865752][T16467] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 264.868522][T16459] loop4: detected capacity change from 0 to 2048 [ 264.904185][T16467] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 264.918087][T16469] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 264.940929][T16469] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 264.948473][T16473] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 264.963555][T16464] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 264.983936][T16473] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 265.000022][T16459] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 265.045028][T16480] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 265.052467][T16481] loop2: detected capacity change from 0 to 2048 [ 265.136767][T16487] loop5: detected capacity change from 0 to 2048 [ 265.137569][T16481] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 265.154400][T16490] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 265.185764][T16490] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 265.207931][T16480] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 265.247256][T16480] EXT4-fs error (device loop0): ext4_write_end:1335: inode #19: comm syz-executor.0: mark_inode_dirty error [ 265.259712][T16487] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 265.283549][ T1408] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 3959155258238694519 in block_group 0 [ 265.333770][T16502] loop1: detected capacity change from 0 to 2048 [ 265.347387][T16228] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 265.420505][T16502] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 265.566159][T16510] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 265.582153][T16510] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 265.614656][T16513] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 265.638057][T16515] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 265.688191][T16515] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 265.732993][T16513] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 265.753907][T16529] loop2: detected capacity change from 0 to 2048 [ 265.791210][T16531] loop4: detected capacity change from 0 to 2048 [ 265.843297][T16531] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 265.863077][T16529] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 2023/08/24 17:00:24 executed programs: 3252 [ 266.159586][T16545] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 266.178187][T16545] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 266.217704][T16554] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 266.223419][T16552] loop1: detected capacity change from 0 to 2048 [ 266.269303][T16554] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 266.271919][T16550] loop3: detected capacity change from 0 to 2048 [ 266.326169][T16552] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 266.362564][T16550] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 266.609365][T16572] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 266.694663][T16582] loop0: detected capacity change from 0 to 2048 [ 266.702601][T16578] loop5: detected capacity change from 0 to 2048 [ 266.704559][T16572] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 266.750288][T16584] loop4: detected capacity change from 0 to 2048 [ 266.975383][T16597] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 266.998686][T16597] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 267.038538][T16602] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 267.054662][T16605] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 267.071158][T16602] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 267.111210][T16603] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 267.133193][T16608] loop3: detected capacity change from 0 to 2048 [ 267.144310][T16605] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 267.189335][T16609] loop1: detected capacity change from 0 to 2048 [ 267.225648][T16603] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 267.230226][T16616] loop0: detected capacity change from 0 to 2048 [ 267.435882][T16629] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 267.467212][T16632] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 267.476190][T16634] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 267.492590][T16631] loop4: detected capacity change from 0 to 2048 [ 267.523625][T16632] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 267.538944][T16629] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 267.557015][T16634] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 267.641831][T16644] loop1: detected capacity change from 0 to 2048 [ 267.680976][T16649] loop3: detected capacity change from 0 to 2048 [ 267.706936][T16645] loop0: detected capacity change from 0 to 2048 [ 267.934211][T16661] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 267.966843][T16665] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 267.974745][T16667] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 268.001020][T16666] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 268.008895][T16665] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 268.021240][T16661] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 268.051002][T16666] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 268.066649][T16667] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 268.199944][T16677] loop4: detected capacity change from 0 to 2048 [ 268.440736][T16696] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 268.462914][T16696] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 268.507125][T16691] loop2: detected capacity change from 0 to 2048 [ 268.524979][T16704] loop0: detected capacity change from 0 to 2048 [ 268.558834][T16698] loop5: detected capacity change from 0 to 2048 [ 268.575143][T16702] loop4: detected capacity change from 0 to 2048 [ 268.875952][T16725] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 268.901215][T16727] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 268.921252][T16730] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 268.947940][T16727] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 268.947957][T16731] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 268.948151][T16731] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 269.001238][T16725] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 269.022083][T16724] loop3: detected capacity change from 0 to 2048 [ 269.044050][T16730] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 269.121796][T16743] loop4: detected capacity change from 0 to 2048 [ 269.366320][T16758] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 269.440998][T16764] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 269.486799][T16769] loop0: detected capacity change from 0 to 2048 [ 269.496406][T16758] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 269.524662][T16764] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 269.654205][T16776] loop3: detected capacity change from 0 to 2048 [ 269.854335][T16785] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 269.869917][T16785] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 269.916567][T16789] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 269.994016][T16789] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 270.036713][T16801] loop2: detected capacity change from 0 to 2048 [ 270.046594][T16793] loop1: detected capacity change from 0 to 2048 [ 270.060539][T16800] loop0: detected capacity change from 0 to 2048 [ 270.255665][T16815] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 270.303975][T16815] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 270.329215][T16823] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 270.380701][T16826] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 270.438056][T16823] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 270.477013][T16826] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 270.632278][T16840] loop1: detected capacity change from 0 to 2048 [ 271.017488][T16862] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) 2023/08/24 17:00:29 executed programs: 3323 [ 271.074663][T16868] loop5: detected capacity change from 0 to 2048 [ 271.150456][T16862] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 271.468630][T16891] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 271.493781][T16897] loop4: detected capacity change from 0 to 2048 [ 271.529352][T16891] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 271.646520][T16910] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 271.737501][T16910] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 271.799755][T16908] loop1: detected capacity change from 0 to 2048 [ 271.807176][T16910] EXT4-fs error (device loop4): ext4_add_nondir:2794: inode #19: comm syz-executor.4: mark_inode_dirty error [ 272.114407][T16939] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 272.240873][T16949] loop3: detected capacity change from 0 to 2048 [ 272.251319][T16939] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 272.322694][T16952] loop5: detected capacity change from 0 to 2048 [ 272.432539][T16964] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 272.447155][T16964] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 272.534173][T16974] loop0: detected capacity change from 0 to 2048 [ 272.571817][T16976] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 272.604815][T16980] loop3: detected capacity change from 0 to 2048 [ 272.606116][T16972] loop2: detected capacity change from 0 to 2048 [ 272.624487][T16976] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 272.672847][T16986] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 272.896600][T16994] loop5: detected capacity change from 0 to 2048 [ 272.905967][T16999] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 272.920755][T17000] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 272.982043][T16997] loop1: detected capacity change from 0 to 2048 [ 272.997512][ T411] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 3959155258238694519 in block_group 0 [ 273.018937][T16999] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 273.047491][T17005] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 273.070416][T17000] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 273.082715][T17005] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 273.174674][T17014] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 273.194220][T17011] loop0: detected capacity change from 0 to 2048 [ 273.211348][T17014] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 273.260044][T17020] loop3: detected capacity change from 0 to 2048 [ 273.316939][T17032] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 273.340350][T17032] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 273.373741][T17023] loop5: detected capacity change from 0 to 2048 [ 273.480144][T17034] loop4: detected capacity change from 0 to 2048 [ 273.515621][T17039] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 273.557874][T17039] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 273.579944][T17046] loop0: detected capacity change from 0 to 2048 [ 273.599348][T17049] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 273.620890][T17049] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 273.728780][T17057] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 273.752748][T17056] loop3: detected capacity change from 0 to 2048 [ 273.779992][T17060] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 273.824402][T17062] loop2: detected capacity change from 0 to 2048 [ 273.834820][T17066] loop5: detected capacity change from 0 to 2048 [ 273.867964][T17060] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 273.886053][T17057] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 273.939534][T17060] EXT4-fs error (device loop0): ext4_add_nondir:2794: inode #19: comm syz-executor.0: mark_inode_dirty error [ 273.987325][T16228] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 274.080367][T17080] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 274.106466][T17083] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 274.122749][T17085] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 274.138481][T17083] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 274.161864][T17080] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 274.183102][T17085] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 274.219883][T17091] loop0: detected capacity change from 0 to 2048 [ 274.295974][T17096] loop2: detected capacity change from 0 to 2048 [ 274.366237][T17104] loop5: detected capacity change from 0 to 2048 [ 274.368468][T17095] loop4: detected capacity change from 0 to 2048 [ 274.436223][T17113] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 274.500838][T17113] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 274.544617][T17121] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 274.611210][T17121] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 274.626014][T17124] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 274.643536][T17124] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 274.706106][T17130] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 274.727961][T17130] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 274.793222][T17136] loop3: detected capacity change from 0 to 2048 [ 274.959898][T17145] loop0: detected capacity change from 0 to 2048 [ 275.064709][T17161] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 275.089407][T17160] loop5: detected capacity change from 0 to 2048 [ 275.128012][T17161] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 275.181813][T17168] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 275.213277][T17168] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 275.304481][T17182] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 275.402068][T17182] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 275.443710][T17186] loop2: detected capacity change from 0 to 2048 [ 275.497022][T17202] loop1: detected capacity change from 0 to 2048 [ 275.536088][T17201] loop0: detected capacity change from 0 to 2048 [ 275.602075][T17203] loop4: detected capacity change from 0 to 2048 [ 275.638690][T17213] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 275.678642][T17213] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 275.753433][T17219] loop5: detected capacity change from 0 to 2048 [ 275.755503][T17223] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 275.793326][T17223] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 275.851878][T17231] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 275.894537][T17231] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 275.910325][T17233] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 275.961943][T17240] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 275.978330][T17233] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 275.978573][T17240] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 276.063487][T17246] loop3: detected capacity change from 0 to 2048 2023/08/24 17:00:34 executed programs: 3402 [ 276.173418][T17256] loop4: detected capacity change from 0 to 2048 [ 276.175545][T17252] loop2: detected capacity change from 0 to 2048 [ 276.184111][T17259] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 276.202272][T17261] loop1: detected capacity change from 0 to 2048 [ 276.213325][T17258] loop0: detected capacity change from 0 to 2048 [ 276.252132][T17259] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 276.350812][T17275] loop5: detected capacity change from 0 to 2048 [ 276.384471][T17279] loop3: detected capacity change from 0 to 2048 [ 276.416802][T17282] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 276.420248][T17283] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 276.448128][T17283] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 276.449982][T17282] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 276.484617][T17289] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 276.499084][T17288] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 276.530678][T17290] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 276.533441][T17289] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 276.562083][T17288] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 276.595936][T17290] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 276.632831][T17299] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 276.639062][T17298] loop4: detected capacity change from 0 to 2048 [ 276.675089][T17299] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 276.803743][T17309] loop5: detected capacity change from 0 to 2048 [ 276.821517][T17312] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 276.874521][T17312] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 276.883136][T17316] loop0: detected capacity change from 0 to 2048 [ 276.894145][T17318] loop1: detected capacity change from 0 to 2048 [ 277.062317][T17336] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 277.095728][T17336] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 277.145049][T17345] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 277.159466][T17346] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 277.185599][T17346] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 277.196835][T17351] loop3: detected capacity change from 0 to 2048 [ 277.200277][T17345] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 277.280596][T17347] loop4: detected capacity change from 0 to 2048 [ 277.341144][T17355] loop0: detected capacity change from 0 to 2048 [ 277.361235][T17364] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 277.379273][T17364] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 277.487884][T17376] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 277.511145][T17376] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 277.531487][T17373] loop1: detected capacity change from 0 to 2048 [ 277.545605][T17378] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 277.567444][T17378] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 277.582391][T17382] loop5: detected capacity change from 0 to 2048 [ 277.583630][T17378] EXT4-fs error (device loop0): ext4_dirty_inode:6024: inode #19: comm syz-executor.0: mark_inode_dirty error [ 277.619186][T17378] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 277.621786][T17385] loop3: detected capacity change from 0 to 2048 [ 277.658210][T17378] EXT4-fs error (device loop0): ext4_get_max_inline_size:116: inode #19: comm syz-executor.0: can't get inode location 19 [ 277.671489][T17378] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 277.688247][T17389] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 277.705020][T17377] loop2: detected capacity change from 0 to 2048 [ 277.715634][T17389] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 277.728055][T17389] EXT4-fs error (device loop1): ext4_dirty_inode:6024: inode #19: comm syz-executor.1: mark_inode_dirty error [ 277.729828][T17395] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 277.749084][T17389] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 277.768485][T17389] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 277.789499][ T1408] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 3959155258238694519 in block_group 0 [ 277.808025][T17395] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 277.832756][T17389] EXT4-fs error (device loop1): ext4_write_end:1335: inode #19: comm syz-executor.1: mark_inode_dirty error [ 277.870215][T17403] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 277.884735][ T411] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 3959155258238694519 in block_group 0 [ 277.890963][T17403] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 277.927605][T17400] loop4: detected capacity change from 0 to 2048 [ 278.003987][T17414] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 278.028508][T17412] loop5: detected capacity change from 0 to 2048 [ 278.028508][T17414] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 278.039905][T17415] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 278.066568][T17413] loop3: detected capacity change from 0 to 2048 [ 278.073331][T17415] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 278.092868][T17417] loop1: detected capacity change from 0 to 2048 [ 278.173825][T17427] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 278.191640][T17427] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 278.201992][T17427] EXT4-fs error (device loop3): ext4_add_nondir:2794: inode #19: comm syz-executor.3: mark_inode_dirty error [ 278.260811][T17435] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 278.262289][T17430] loop4: detected capacity change from 0 to 2048 [ 278.291114][T17434] loop2: detected capacity change from 0 to 2048 [ 278.293786][T17437] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 278.339723][T17437] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 278.352877][T17435] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 278.461273][T17449] loop3: detected capacity change from 0 to 2048 [ 278.464108][T17452] loop0: detected capacity change from 0 to 2048 [ 278.509435][T17455] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 278.528181][T17457] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 278.542596][T17455] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 278.561353][T17457] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 278.729172][T17473] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 278.747654][T17473] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 278.752223][T17475] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 278.791538][T17475] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 278.942807][T17487] loop1: detected capacity change from 0 to 2048 [ 278.979038][T17492] loop2: detected capacity change from 0 to 2048 [ 279.260093][T17517] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 279.275257][T17518] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 279.350132][T17518] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 279.357444][T17521] loop0: detected capacity change from 0 to 2048 [ 279.376083][T17517] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 279.581862][T17539] loop4: detected capacity change from 0 to 2048 [ 279.609025][T17545] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 279.660233][T17545] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 279.677232][T17547] loop3: detected capacity change from 0 to 2048 [ 279.721530][T17559] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 279.757854][T17554] loop2: detected capacity change from 0 to 2048 [ 279.770925][T17559] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 279.815761][T17561] loop1: detected capacity change from 0 to 2048 [ 279.818506][T17566] loop0: detected capacity change from 0 to 2048 [ 279.830356][T17563] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 279.865255][T17563] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 279.869649][T17572] loop5: detected capacity change from 0 to 2048 [ 279.889831][T17573] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 279.924834][T17563] EXT4-fs error (device loop3): ext4_dirty_inode:6024: inode #19: comm syz-executor.3: mark_inode_dirty error [ 279.939540][T17578] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 279.944398][T17577] loop4: detected capacity change from 0 to 2048 [ 279.967711][T17573] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 279.978817][T17563] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 280.004361][T17578] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 280.019521][T17563] EXT4-fs error (device loop3): ext4_get_max_inline_size:116: inode #19: comm syz-executor.3: can't get inode location 19 [ 280.057643][T17563] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 280.132392][ T447] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:5: Invalid inode table block 3959155258238694519 in block_group 0 [ 280.169163][T17593] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 280.175073][T17595] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 280.183575][T17594] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 280.208118][T17592] loop0: detected capacity change from 0 to 2048 [ 280.215297][T17594] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 280.233359][T17595] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 280.237665][T17593] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 280.333108][T17609] loop1: detected capacity change from 0 to 2048 [ 280.349146][T17610] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 280.375028][T17610] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 280.404203][T17607] loop2: detected capacity change from 0 to 2048 [ 280.413381][T17613] loop4: detected capacity change from 0 to 2048 [ 280.416300][T17602] loop3: detected capacity change from 0 to 2048 [ 280.535530][T17626] loop0: detected capacity change from 0 to 2048 [ 280.566813][T17629] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 280.581552][T17630] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 280.601052][T17631] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 280.623839][T17633] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 280.639732][T17633] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 280.669562][T17631] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 280.688922][T17629] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 280.704221][T17630] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 280.755707][T17636] loop5: detected capacity change from 0 to 2048 [ 280.776805][T17642] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 280.796847][T17642] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 280.807775][T17642] EXT4-fs error (device loop0): ext4_dirty_inode:6024: inode #19: comm syz-executor.0: mark_inode_dirty error [ 280.843337][T17642] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 280.860674][T17645] loop3: detected capacity change from 0 to 2048 [ 280.886202][T17642] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 280.925925][T17642] EXT4-fs error (device loop0): ext4_write_end:1335: inode #19: comm syz-executor.0: mark_inode_dirty error [ 280.970037][ T1408] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 3959155258238694519 in block_group 0 [ 280.989704][T17658] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 281.055619][T17658] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 281.114700][T17667] loop1: detected capacity change from 0 to 2048 [ 281.130168][T17669] loop4: detected capacity change from 0 to 2048 2023/08/24 17:00:39 executed programs: 3486 [ 281.295614][T17679] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 281.350766][T17679] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 281.397651][T17688] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 281.448439][T17693] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 281.479680][T17693] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 281.495654][T17688] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 281.531835][T17691] loop5: detected capacity change from 0 to 2048 [ 281.549603][T17689] loop3: detected capacity change from 0 to 2048 [ 281.584142][T17703] loop4: detected capacity change from 0 to 2048 [ 281.780604][T17711] loop2: detected capacity change from 0 to 2048 [ 281.808074][T17714] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 281.830884][T17714] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 281.833929][T17717] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 281.863914][T17722] loop0: detected capacity change from 0 to 2048 [ 281.864667][T17720] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 281.892080][T17720] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 281.911427][T17717] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 281.913184][T17725] loop1: detected capacity change from 0 to 2048 [ 282.008458][T17735] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 282.044287][T17735] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 282.086439][T17742] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 282.159307][T17742] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 282.183185][T17747] loop5: detected capacity change from 0 to 2048 [ 282.255113][T17756] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 282.281452][T17751] loop4: detected capacity change from 0 to 2048 [ 282.301044][T17756] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 282.405640][T17770] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 282.409817][T17768] loop3: detected capacity change from 0 to 2048 [ 282.456328][T17770] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 282.536830][T17773] loop2: detected capacity change from 0 to 2048 [ 282.558970][T17777] loop5: detected capacity change from 0 to 2048 [ 282.691134][T17788] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 282.738406][T17788] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 282.771171][T17793] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 282.797469][T17795] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 282.799572][T17796] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 282.800344][T17793] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 282.839608][T17789] loop1: detected capacity change from 0 to 2048 [ 282.856422][T17796] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 282.879752][T17792] loop0: detected capacity change from 0 to 2048 [ 282.904795][T17795] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 283.128659][T17813] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 283.152143][T17813] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 283.242797][T17819] loop2: detected capacity change from 0 to 2048 [ 283.263649][T17820] loop0: detected capacity change from 0 to 2048 [ 283.478419][T17838] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 283.491291][T17835] loop4: detected capacity change from 0 to 2048 [ 283.501003][T17839] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 283.509470][T17841] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 283.532151][T17839] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 283.547422][T17838] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 283.564666][T17841] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 283.579784][T17833] loop3: detected capacity change from 0 to 2048 [ 283.667487][T17855] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 283.729593][T17855] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 283.814411][T17861] loop4: detected capacity change from 0 to 2048 [ 283.823789][T17866] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 283.885683][T17866] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 283.893386][T17867] loop5: detected capacity change from 0 to 2048 [ 283.970475][T17868] loop2: detected capacity change from 0 to 2048 [ 284.150893][T17887] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 284.161853][T17889] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 284.165300][T17888] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 284.186328][T17887] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 284.209136][T17888] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 284.255659][T17889] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 284.304730][T17897] loop3: detected capacity change from 0 to 2048 [ 284.327104][T17899] loop0: detected capacity change from 0 to 2048 [ 284.368679][T17906] loop5: detected capacity change from 0 to 2048 [ 284.581585][T17919] loop2: detected capacity change from 0 to 2048 [ 284.594924][T17920] loop1: detected capacity change from 0 to 2048 [ 284.637569][T17923] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 284.659474][T17923] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 284.687651][T17928] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 284.707948][T17930] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 284.733014][T17934] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 284.741975][T17928] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 284.784339][T17932] loop4: detected capacity change from 0 to 2048 [ 284.800969][T17934] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 284.815678][T17930] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 284.888839][T17944] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 284.893887][T17945] loop2: detected capacity change from 0 to 2048 [ 284.917414][T17944] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 284.938233][T17942] loop3: detected capacity change from 0 to 2048 [ 285.013976][T17954] loop0: detected capacity change from 0 to 2048 [ 285.015085][T17957] loop5: detected capacity change from 0 to 2048 [ 285.185138][T17968] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 285.208566][T17968] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 285.218747][T17970] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 285.256369][T17970] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 285.293831][T17977] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 285.298749][T17978] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 285.313834][T17976] loop1: detected capacity change from 0 to 2048 [ 285.329146][T17977] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 285.346315][T17979] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 285.347489][T17972] loop4: detected capacity change from 0 to 2048 [ 285.366153][T17979] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 285.366935][T17978] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 285.455980][T17988] loop2: detected capacity change from 0 to 2048 [ 285.468773][T17982] loop5: detected capacity change from 0 to 2048 [ 285.529068][T17991] loop3: detected capacity change from 0 to 2048 [ 285.567721][T17994] loop0: detected capacity change from 0 to 2048 [ 285.704839][T18008] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 285.726662][T18008] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 285.766484][T18011] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 285.783872][T18012] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 285.784029][T18011] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 285.819445][T18016] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 285.824553][T18012] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 285.841537][T18017] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 285.881705][T18019] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 285.910657][T18016] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 285.949920][T18017] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 285.979201][T18019] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 286.188482][T18036] loop4: detected capacity change from 0 to 2048 2023/08/24 17:00:44 executed programs: 3559 [ 286.402568][T18051] loop2: detected capacity change from 0 to 2048 [ 286.411860][T18044] loop0: detected capacity change from 0 to 2048 [ 286.418311][T18050] loop5: detected capacity change from 0 to 2048 [ 286.434284][T18053] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 286.468851][T18051] EXT4-fs mount: 136 callbacks suppressed [ 286.468866][T18051] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 286.497959][T18050] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 286.513271][T18053] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 286.532782][T18044] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 286.543962][T18062] loop1: detected capacity change from 0 to 2048 [ 286.548341][T18068] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 286.576446][T18068] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 286.709897][T18062] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 286.757869][T18075] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 286.759613][T18074] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 286.798636][T18075] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 286.827388][T18074] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 286.835110][T18082] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 286.912997][T18081] loop3: detected capacity change from 0 to 2048 [ 286.972152][T18081] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 286.976201][T18088] loop5: detected capacity change from 0 to 2048 [ 286.993997][T18082] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 287.097451][T18096] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 287.144679][T18088] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 287.157555][T18096] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 287.285641][T18103] loop2: detected capacity change from 0 to 2048 [ 287.325636][T18109] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 287.347240][T18103] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 287.483086][T18109] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 287.554851][T18120] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 287.563291][T18119] loop1: detected capacity change from 0 to 2048 [ 287.615974][T18122] loop3: detected capacity change from 0 to 2048 [ 287.655734][T18125] loop5: detected capacity change from 0 to 2048 [ 287.659121][T18120] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 287.696288][T18119] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 287.731276][T18122] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 287.790306][T18125] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 287.898226][T18146] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 287.957656][T18147] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 287.986784][T18148] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 288.026658][T18147] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 288.041483][T18146] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 288.082044][T18148] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 288.221385][T18163] loop3: detected capacity change from 0 to 2048 [ 288.264533][T18163] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 288.494521][T18179] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 288.586245][T18179] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 288.604173][T18184] loop1: detected capacity change from 0 to 2048 [ 288.630575][T18186] loop2: detected capacity change from 0 to 2048 [ 288.671031][T18184] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 288.688272][T18186] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 288.825852][T18206] loop5: detected capacity change from 0 to 2048 [ 288.834966][T18201] loop0: detected capacity change from 0 to 2048 [ 288.941264][T18206] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 288.978594][T18216] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 288.998301][T18201] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 289.015207][T18221] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 289.064786][T18216] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 289.082020][T18221] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 289.178042][T18228] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 289.209652][T18228] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 289.228640][T18230] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 289.289665][T18230] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 289.329481][T18234] loop4: detected capacity change from 0 to 2048 [ 289.389380][T18234] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 289.447873][T18241] loop0: detected capacity change from 0 to 2048 [ 289.454063][T18248] loop2: detected capacity change from 0 to 2048 [ 289.501608][T18253] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 289.546017][T18241] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 289.548627][T18248] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 289.649255][T18253] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 289.695923][T18269] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 289.724695][T18270] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 289.751842][T18270] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 289.753453][T18263] loop3: detected capacity change from 0 to 2048 [ 289.772305][T18269] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 289.843905][T18263] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 289.865619][T18284] loop2: detected capacity change from 0 to 2048 [ 289.893945][T18287] loop0: detected capacity change from 0 to 2048 [ 289.942961][T18286] loop1: detected capacity change from 0 to 2048 [ 289.956954][T18287] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 289.968470][T18284] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 290.049622][T18298] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 290.065455][T18286] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 290.082582][T18298] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 290.134339][T18308] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 290.149111][T18308] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 290.163540][T18309] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 290.189888][T18309] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 290.306680][T18318] loop2: detected capacity change from 0 to 2048 [ 290.331477][T18321] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 290.337665][T18323] loop0: detected capacity change from 0 to 2048 [ 290.365345][T18318] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 290.380803][T18321] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 290.399949][T18327] loop5: detected capacity change from 0 to 2048 [ 290.400037][T18314] loop4: detected capacity change from 0 to 2048 [ 290.418500][T18323] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 290.437190][T18333] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 290.453837][T18333] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 290.472577][T18333] EXT4-fs error (device loop2): ext4_add_nondir:2794: inode #19: comm syz-executor.2: mark_inode_dirty error [ 290.485116][T18327] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 290.496684][T18314] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 290.604967][T18345] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 290.646455][T18345] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 290.654270][T18347] loop2: detected capacity change from 0 to 2048 [ 290.692341][T18350] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 290.711264][T18351] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 290.728132][T18350] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 290.736960][T18351] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 290.759405][T18355] loop3: detected capacity change from 0 to 2048 [ 290.779348][T18347] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 290.786053][T18353] loop1: detected capacity change from 0 to 2048 [ 290.814319][T18355] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 290.895792][T18353] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 290.925999][T18370] loop4: detected capacity change from 0 to 2048 [ 290.936435][T18373] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 290.951017][T18374] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 290.986449][T18373] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 291.007898][T18375] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 291.015545][T18374] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 291.061509][T18370] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 291.072910][T18375] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 291.080844][T18383] loop0: detected capacity change from 0 to 2048 [ 291.140233][T18383] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 291.160716][T18380] loop3: detected capacity change from 0 to 2048 [ 291.164219][T18390] loop5: detected capacity change from 0 to 2048 [ 291.194846][T18380] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 291.205797][T18390] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 291.226161][T18396] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 291.255396][T18398] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 291.293240][T18403] loop1: detected capacity change from 0 to 2048 2023/08/24 17:00:49 executed programs: 3634 [ 291.300364][T18399] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 291.303948][T18406] loop2: detected capacity change from 0 to 2048 [ 291.323273][T18396] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 291.326394][T18398] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 291.377726][T18399] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 291.388098][T18406] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 291.402626][T18411] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 291.425794][T18403] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 291.444183][T18399] EXT4-fs error (device loop3): ext4_add_nondir:2794: inode #19: comm syz-executor.3: mark_inode_dirty error [ 291.456608][T18414] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 291.458088][T18411] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 291.504953][T18414] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 291.532425][T18411] EXT4-fs error (device loop5): ext4_write_end:1335: inode #19: comm syz-executor.5: mark_inode_dirty error [ 291.556699][T18419] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 291.576828][T18416] loop3: detected capacity change from 0 to 2048 [ 291.581629][T18419] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 291.611331][T18421] loop0: detected capacity change from 0 to 2048 [ 291.622946][T18416] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 291.642532][T18425] loop4: detected capacity change from 0 to 2048 [ 291.648284][T18428] loop2: detected capacity change from 0 to 2048 [ 291.656489][T18421] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 291.687255][T18431] loop5: detected capacity change from 0 to 2048 [ 291.704785][T18428] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 291.717979][T18425] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 291.718847][T18436] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 291.747974][T18431] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 291.806884][T18441] loop1: detected capacity change from 0 to 2048 [ 291.818415][T18436] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 291.824115][T18443] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 291.846906][T18445] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 291.869893][T18445] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 291.877113][T18441] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 291.918510][T18443] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 291.927491][T18451] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 291.946983][T18450] loop0: detected capacity change from 0 to 2048 [ 291.954749][T18451] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 292.016733][T18450] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 292.040252][T18459] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 292.045399][T18458] loop5: detected capacity change from 0 to 2048 [ 292.063173][T18459] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 292.098281][T18458] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 292.116493][T18464] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 292.137699][T18463] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 292.165071][T18467] loop4: detected capacity change from 0 to 2048 [ 292.165850][T18468] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 292.195826][T18464] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 292.195855][T18468] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 292.253432][T18463] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 292.254368][T18474] loop2: detected capacity change from 0 to 2048 [ 292.271184][T18463] EXT4-fs error (device loop0): ext4_dirty_inode:6024: inode #19: comm syz-executor.0: mark_inode_dirty error [ 292.283929][T18467] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 292.307369][T18482] loop5: detected capacity change from 0 to 2048 [ 292.314242][T18474] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 292.357825][T18463] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 292.395368][T18486] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 292.422010][T18463] EXT4-fs error (device loop0): ext4_get_max_inline_size:116: inode #19: comm syz-executor.0: can't get inode location 19 [ 292.422019][T18482] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 292.428182][T18486] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 292.435139][T18463] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 292.451870][T18490] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 292.466392][T18486] EXT4-fs error (device loop4): ext4_add_nondir:2794: inode #19: comm syz-executor.4: mark_inode_dirty error [ 292.510331][T18490] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 292.529817][ T45] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 3959155258238694519 in block_group 0 [ 292.573120][T18495] loop3: detected capacity change from 0 to 2048 [ 292.593071][T18500] loop1: detected capacity change from 0 to 2048 [ 292.597902][T18495] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 292.611445][T18503] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 292.648864][T18503] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 292.680989][T18505] loop0: detected capacity change from 0 to 2048 [ 292.689257][T18509] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 292.707816][T18500] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 292.733934][T18509] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 292.737442][T18512] loop2: detected capacity change from 0 to 2048 [ 292.752171][T18509] EXT4-fs error (device loop3): ext4_dirty_inode:6024: inode #19: comm syz-executor.3: mark_inode_dirty error [ 292.769479][T18509] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 292.789758][T18505] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 292.823135][T18509] EXT4-fs error (device loop3): ext4_get_max_inline_size:116: inode #19: comm syz-executor.3: can't get inode location 19 [ 292.827087][T18520] loop4: detected capacity change from 0 to 2048 [ 292.860142][T18509] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 292.886096][T18519] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 292.906939][ T45] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 3959155258238694519 in block_group 0 [ 292.928453][T18512] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 292.942151][T18519] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 292.971756][T18520] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 293.001037][T18530] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 293.011481][T18533] loop5: detected capacity change from 0 to 2048 [ 293.050377][T18530] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 293.068845][T18530] EXT4-fs error (device loop0): ext4_dirty_inode:6024: inode #19: comm syz-executor.0: mark_inode_dirty error [ 293.073904][T18533] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 293.097735][T18530] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 293.102342][T18538] loop3: detected capacity change from 0 to 2048 [ 293.125370][T18530] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 293.145376][T18530] EXT4-fs error (device loop0): ext4_write_end:1335: inode #19: comm syz-executor.0: mark_inode_dirty error [ 293.178815][ T403] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 3959155258238694519 in block_group 0 [ 293.209883][T18547] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 293.225968][T18538] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 293.247444][T18551] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 293.262299][T18552] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 293.310295][T18550] loop1: detected capacity change from 0 to 2048 [ 293.328637][T18547] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 293.344382][T18551] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 293.358897][T18552] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 293.386502][T18556] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 293.433677][T18550] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 293.462177][T18556] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 293.498658][T18556] EXT4-fs error (device loop3): ext4_dirty_inode:6024: inode #19: comm syz-executor.3: mark_inode_dirty error [ 293.568296][T18556] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 293.583032][T18569] loop2: detected capacity change from 0 to 2048 [ 293.585644][T18570] loop0: detected capacity change from 0 to 2048 [ 293.611743][T18569] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 293.638861][T18556] EXT4-fs error (device loop3): ext4_get_max_inline_size:116: inode #19: comm syz-executor.3: can't get inode location 19 [ 293.657884][T18556] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 293.665782][T18570] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 293.690222][ T403] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 3959155258238694519 in block_group 0 [ 293.862299][T18586] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 293.925128][T18586] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 294.019568][T18598] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 294.021820][T18594] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 294.058890][T18598] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 294.120329][T18602] loop4: detected capacity change from 0 to 2048 [ 294.130147][T18594] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 294.173621][T18602] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 294.173649][T18609] loop1: detected capacity change from 0 to 2048 [ 294.209973][T18607] loop0: detected capacity change from 0 to 2048 [ 294.234200][T18609] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 294.246540][T18607] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 294.498304][T18629] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 294.517564][T18632] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 294.538542][T18634] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 294.601348][T18632] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 294.630237][T18629] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 294.633501][T18633] loop5: detected capacity change from 0 to 2048 [ 294.670118][T18634] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 294.774690][T18633] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 294.845137][T18652] loop2: detected capacity change from 0 to 2048 [ 294.873747][T18652] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 295.066092][T18663] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 295.113080][T18667] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 295.149106][T18663] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 295.166567][T18667] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 295.293895][T18674] loop2: detected capacity change from 0 to 2048 [ 295.318945][T18674] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 295.554501][T18682] loop1: detected capacity change from 0 to 2048 [ 295.601379][T18682] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 295.622602][T18689] loop4: detected capacity change from 0 to 2048 [ 295.729410][T18689] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 295.804615][T18705] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 295.832048][T18705] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 295.846965][T18706] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 295.904958][T18706] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 295.943554][T18716] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 295.958439][T18714] loop5: detected capacity change from 0 to 2048 [ 295.972725][T18713] loop0: detected capacity change from 0 to 2048 [ 296.003759][T18720] loop2: detected capacity change from 0 to 2048 [ 296.014090][T18716] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 296.034369][T18721] loop3: detected capacity change from 0 to 2048 [ 296.340462][T18740] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 296.360115][T18742] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 296.374897][T18739] loop1: detected capacity change from 0 to 2048 2023/08/24 17:00:54 executed programs: 3703 [ 296.375470][T18740] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 296.398954][T18743] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 296.413617][T18744] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 296.430040][T18742] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 296.459415][T18743] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 296.483164][T18744] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 296.567446][T18759] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 296.590137][T18759] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 296.596247][T18755] loop0: detected capacity change from 0 to 2048 [ 296.619361][T18752] loop5: detected capacity change from 0 to 2048 [ 296.703354][T18768] loop1: detected capacity change from 0 to 2048 [ 296.895478][T18776] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 296.910213][T18779] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 296.927202][T18777] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 296.952280][T18776] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 296.994741][T18779] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 297.012421][T18777] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 297.049638][T18785] loop3: detected capacity change from 0 to 2048 [ 297.057513][T18780] loop4: detected capacity change from 0 to 2048 [ 297.327716][T18806] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 297.385581][T18811] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 297.409189][T18806] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 297.468641][T18814] loop1: detected capacity change from 0 to 2048 [ 297.506257][T18811] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 297.808738][T18833] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 297.857508][T18836] loop4: detected capacity change from 0 to 2048 [ 297.877956][T18833] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 298.009466][T18848] loop5: detected capacity change from 0 to 2048 [ 298.202077][T18858] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 298.219518][T18860] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 298.234093][T18858] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 298.327411][T18860] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 298.344961][T18871] loop2: detected capacity change from 0 to 2048 [ 298.504308][T18875] loop5: detected capacity change from 0 to 2048 [ 298.667445][T18889] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 298.683974][T18889] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 298.717565][T18894] loop4: detected capacity change from 0 to 2048 [ 298.727943][T18899] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 298.796063][T18896] loop3: detected capacity change from 0 to 2048 [ 298.805111][T18899] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 298.849919][T18901] loop2: detected capacity change from 0 to 2048 [ 298.959223][T18913] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 299.052269][T18913] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 299.058219][T18921] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 299.118245][T18921] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 299.191050][T18924] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 299.273082][T18924] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 299.341719][T18935] loop3: detected capacity change from 0 to 2048 [ 299.370638][T18939] loop4: detected capacity change from 0 to 2048 [ 299.617224][T18955] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 299.619883][T18956] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 299.646664][T18955] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 299.764555][T18956] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 299.844042][T18965] loop3: detected capacity change from 0 to 2048 [ 300.019857][T18986] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 300.070945][T18986] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 300.083905][T18981] loop1: detected capacity change from 0 to 2048 [ 300.115587][T18983] loop5: detected capacity change from 0 to 2048 [ 300.147645][T18986] EXT4-fs error (device loop3): ext4_ext_truncate:4402: inode #19: comm syz-executor.3: mark_inode_dirty error [ 300.200468][T18986] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 300.254471][T18986] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 300.286232][T18996] loop4: detected capacity change from 0 to 2048 [ 300.308386][T18986] EXT4-fs error (device loop3): ext4_truncate:4292: inode #19: comm syz-executor.3: mark_inode_dirty error [ 300.317531][T18998] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 300.349181][T18998] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 300.363799][T19002] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 300.388097][T18986] EXT4-fs error (device loop3) in ext4_setattr:5592: Corrupt filesystem [ 300.427985][T19002] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 300.603329][T19012] loop2: detected capacity change from 0 to 2048 [ 300.722521][T19029] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 300.768155][T19029] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 300.783077][T19028] loop0: detected capacity change from 0 to 2048 [ 300.862201][T19039] loop1: detected capacity change from 0 to 2048 [ 300.936983][T19045] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 300.958825][T19036] loop3: detected capacity change from 0 to 2048 [ 301.038111][T19045] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 301.084457][T19055] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 301.204281][T19055] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 301.254939][T19064] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 301.256308][T19065] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 301.288211][T19064] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 301.302684][T19063] loop5: detected capacity change from 0 to 2048 [ 301.380530][T19065] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 301.384434][T19073] loop0: detected capacity change from 0 to 2048 2023/08/24 17:00:59 executed programs: 3772 [ 301.487342][T18678] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 301.541596][T19083] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 301.560657][T19079] loop1: detected capacity change from 0 to 2048 [ 301.635557][T19083] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 301.658460][T19092] loop2: detected capacity change from 0 to 2048 [ 301.742954][T19091] loop3: detected capacity change from 0 to 2048 [ 301.766691][T19097] loop4: detected capacity change from 0 to 2048 [ 301.783311][T19106] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 301.804163][T19108] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 301.820653][T19106] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 301.821419][T19111] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 301.849467][T19108] EXT4-fs error (device loop2): ext4_get_max_inline_size:116: inode #19: comm syz-executor.2: can't get inode location 19 [ 301.870577][T19111] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 301.928538][T19108] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 301.978467][T19117] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 302.025190][T19117] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 302.052443][T19120] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 302.093842][T19125] loop1: detected capacity change from 0 to 2048 [ 302.125378][T19120] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 302.163270][T19133] loop2: detected capacity change from 0 to 2048 [ 302.170362][T19126] loop4: detected capacity change from 0 to 2048 [ 302.241556][T19142] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 302.331174][T19142] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 302.366964][T19150] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 302.388411][T19150] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 302.469734][T19156] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 302.525150][T19156] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 302.562860][T19154] loop0: detected capacity change from 0 to 2048 [ 302.571708][T19159] loop2: detected capacity change from 0 to 2048 [ 302.586136][T19161] loop4: detected capacity change from 0 to 2048 [ 302.593344][T19164] loop3: detected capacity change from 0 to 2048 [ 302.604800][T19166] loop1: detected capacity change from 0 to 2048 [ 302.671269][T19178] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 302.691403][T19178] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 302.796673][T19178] EXT4-fs error (device loop2): ext4_write_end:1335: inode #19: comm syz-executor.2: mark_inode_dirty error [ 302.816945][ T1408] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 3959155258238694519 in block_group 0 [ 302.831550][T19188] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 302.843530][T19189] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 302.846145][T19186] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 302.877019][T19188] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 302.914736][T19195] loop5: detected capacity change from 0 to 2048 [ 302.921016][T19186] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 302.949766][T19192] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 303.007092][T19192] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 303.024571][T19189] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 303.041041][T19198] loop1: detected capacity change from 0 to 2048 [ 303.087134][T19208] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 303.110335][T19208] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 303.119950][T19208] EXT4-fs error (device loop5): ext4_add_nondir:2794: inode #19: comm syz-executor.5: mark_inode_dirty error [ 303.166063][T19209] loop2: detected capacity change from 0 to 2048 [ 303.249364][T19218] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 303.272668][T19218] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 303.301407][T19220] loop4: detected capacity change from 0 to 2048 [ 303.311073][T19224] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 303.387087][T19229] loop5: detected capacity change from 0 to 2048 [ 303.387414][T19224] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 303.429797][T19231] loop0: detected capacity change from 0 to 2048 [ 303.507988][T19242] loop2: detected capacity change from 0 to 2048 [ 303.585300][T19249] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 303.596807][T19250] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 303.616305][T19249] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 303.665175][T19250] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 303.675466][T19259] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 303.696796][T19257] loop3: detected capacity change from 0 to 2048 [ 303.707676][T19258] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 303.707842][T19259] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 303.738388][T19255] loop1: detected capacity change from 0 to 2048 [ 303.755887][T19258] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 303.840091][T19270] loop0: detected capacity change from 0 to 2048 [ 303.857248][T19272] loop5: detected capacity change from 0 to 2048 [ 303.949485][T19282] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 303.980640][T19282] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 304.018489][T19291] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 304.048282][T19287] loop2: detected capacity change from 0 to 2048 [ 304.057825][T19292] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 304.065891][T19291] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 304.109750][T19298] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 304.173738][T19298] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 304.197779][T19292] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 304.232727][T19308] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 304.249053][T19304] loop4: detected capacity change from 0 to 2048 [ 304.300600][T19312] loop1: detected capacity change from 0 to 2048 [ 304.421797][T19321] loop3: detected capacity change from 0 to 2048 [ 304.502397][T19331] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 304.510093][T19332] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 304.531356][T19332] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 304.531426][T19331] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 304.551302][T19334] loop2: detected capacity change from 0 to 2048 [ 304.607412][T19339] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 304.625642][T19339] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 304.659618][T19341] loop5: detected capacity change from 0 to 2048 [ 304.668210][T19345] loop0: detected capacity change from 0 to 2048 [ 304.733864][T19353] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 304.765218][T19354] loop3: detected capacity change from 0 to 2048 [ 304.777859][T19360] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 304.784954][T19358] loop4: detected capacity change from 0 to 2048 [ 304.805825][T19353] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 304.865373][T19365] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 304.884955][T19360] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 304.907834][T19363] loop1: detected capacity change from 0 to 2048 [ 304.924582][T19365] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 304.984168][T19374] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 305.002524][T19376] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 305.031218][T19379] loop0: detected capacity change from 0 to 2048 [ 305.053423][T19381] loop5: detected capacity change from 0 to 2048 [ 305.056511][T19374] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 305.067838][T19375] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 305.089023][T19376] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 305.096480][T19384] loop2: detected capacity change from 0 to 2048 [ 305.116267][T19375] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 305.192903][T19394] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 305.256271][T19401] loop1: detected capacity change from 0 to 2048 [ 305.285534][T19402] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 305.302992][T19394] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 305.317754][T19402] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 305.332321][T19403] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 305.347004][T19403] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 305.451962][T19416] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 305.465100][T19415] loop4: detected capacity change from 0 to 2048 [ 305.486642][T19413] loop2: detected capacity change from 0 to 2048 [ 305.496259][T19416] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 305.539718][T19418] loop3: detected capacity change from 0 to 2048 [ 305.568390][T19426] loop0: detected capacity change from 0 to 2048 [ 305.585142][T19430] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 305.601713][T19430] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 305.628073][T19432] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 305.643378][T19433] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 305.680277][T19435] loop1: detected capacity change from 0 to 2048 [ 305.689013][T19433] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 305.722584][T19438] loop5: detected capacity change from 0 to 2048 [ 305.736318][T19432] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 305.748798][T19441] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 305.769811][T19441] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 305.796751][T19446] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 305.811212][T19443] loop4: detected capacity change from 0 to 2048 [ 305.833302][T19446] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 305.855396][T19453] loop3: detected capacity change from 0 to 2048 [ 305.892078][T19452] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 305.916049][T19452] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 305.922206][T19457] loop2: detected capacity change from 0 to 2048 [ 305.931993][T19452] EXT4-fs error (device loop5): ext4_add_nondir:2794: inode #19: comm syz-executor.5: mark_inode_dirty error [ 306.058129][T19469] loop0: detected capacity change from 0 to 2048 [ 306.062573][T19472] loop5: detected capacity change from 0 to 2048 [ 306.100486][T19476] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 306.117520][T19478] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 306.132165][T19476] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 306.147405][T19479] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 306.166199][T19483] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 306.180523][T19478] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 306.212196][T19479] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 306.320995][T19483] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 306.342386][T19493] loop3: detected capacity change from 0 to 2048 [ 306.382240][T19495] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 306.388277][T19498] loop4: detected capacity change from 0 to 2048 [ 306.406370][T19495] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem 2023/08/24 17:01:05 executed programs: 3856 [ 306.435465][T19495] EXT4-fs error (device loop5): ext4_dirty_inode:6024: inode #19: comm syz-executor.5: mark_inode_dirty error [ 306.452482][T19495] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 306.512278][T19507] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 306.520331][T19495] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 306.536438][T19507] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 306.561088][T19511] loop2: detected capacity change from 0 to 2048 [ 306.561166][T19495] EXT4-fs error (device loop5): ext4_write_end:1335: inode #19: comm syz-executor.5: mark_inode_dirty error [ 306.613178][T19519] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 306.628807][T19519] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 306.708113][ T1408] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 3959155258238694519 in block_group 0 [ 306.751515][T19524] loop0: detected capacity change from 0 to 2048 [ 306.806501][T19533] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 306.823520][T19533] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 306.856697][T19537] loop3: detected capacity change from 0 to 2048 [ 306.926255][T19544] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 306.943468][T19544] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 307.053710][T19546] loop1: detected capacity change from 0 to 2048 [ 307.085408][T19558] loop0: detected capacity change from 0 to 2048 [ 307.099152][T19553] loop5: detected capacity change from 0 to 2048 [ 307.125194][T19560] loop2: detected capacity change from 0 to 2048 [ 307.138703][T19564] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 307.170230][T19564] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 307.256628][T19575] loop3: detected capacity change from 0 to 2048 [ 307.316866][T19582] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 307.343420][T19585] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 307.358484][T19584] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 307.364830][T19582] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 307.395458][T19591] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 307.412334][T19592] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 307.448580][T19585] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 307.466814][T19591] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 307.474836][T19596] loop4: detected capacity change from 0 to 2048 [ 307.481216][T19584] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 307.519930][T19592] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 307.609339][T19602] loop2: detected capacity change from 0 to 2048 [ 307.626179][T19606] loop1: detected capacity change from 0 to 2048 [ 307.646466][T19609] loop3: detected capacity change from 0 to 2048 [ 307.794455][T19625] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 307.809630][T19626] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 307.824013][T19625] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 307.835511][T19627] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 307.852657][T19619] loop0: detected capacity change from 0 to 2048 [ 307.861920][T19626] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 307.878194][T19623] loop5: detected capacity change from 0 to 2048 [ 307.887674][T19087] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 307.890852][T19630] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 307.918037][T19627] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 307.945310][T19630] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 308.054992][T19640] loop1: detected capacity change from 0 to 2048 [ 308.087079][T19643] loop2: detected capacity change from 0 to 2048 [ 308.244131][T19652] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 308.262987][T19652] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 308.307008][T19657] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 308.316324][T19659] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 308.335752][T19657] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 308.364715][T19658] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 308.382919][T19658] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 308.408249][T19662] loop4: detected capacity change from 0 to 2048 [ 308.437159][T19659] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 308.521656][T19671] loop1: detected capacity change from 0 to 2048 [ 308.653230][T19684] loop2: detected capacity change from 0 to 2048 [ 308.814613][T19691] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 308.817099][T19692] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 308.847753][T19691] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 308.872543][T19692] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 308.889475][T19700] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 308.929735][T19694] loop0: detected capacity change from 0 to 2048 [ 308.975610][T19700] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 308.999922][T19702] loop1: detected capacity change from 0 to 2048 [ 309.031490][T19708] loop5: detected capacity change from 0 to 2048 [ 309.099389][T19713] loop4: detected capacity change from 0 to 2048 [ 309.153323][T19717] loop2: detected capacity change from 0 to 2048 [ 309.225315][T19726] loop3: detected capacity change from 0 to 2048 [ 309.344624][T19731] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 309.367352][T19087] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 309.369870][T19732] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 309.393144][T19733] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 309.397949][T19731] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 309.415384][T19732] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 309.437354][T19736] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 309.467058][T19739] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 309.483300][T19733] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 309.496675][T19736] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 309.498246][T19739] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 309.619122][T19744] loop0: detected capacity change from 0 to 2048 [ 309.762349][T19753] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 309.780505][T19753] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 309.821626][T19759] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 309.837796][T19759] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 309.908913][T19760] loop5: detected capacity change from 0 to 2048 [ 310.106394][T19777] loop3: detected capacity change from 0 to 2048 [ 310.122242][T19778] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 310.151416][T19778] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 310.178042][T19775] loop2: detected capacity change from 0 to 2048 [ 310.236381][T19790] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 310.318653][T19790] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 310.340359][T19785] loop5: detected capacity change from 0 to 2048 [ 310.347819][T19793] loop0: detected capacity change from 0 to 2048 [ 310.363261][T19791] loop4: detected capacity change from 0 to 2048 [ 310.388696][T19790] EXT4-fs error (device loop3): ext4_write_end:1335: inode #19: comm syz-executor.3: mark_inode_dirty error [ 310.476559][T19804] loop3: detected capacity change from 0 to 2048 [ 310.606066][T19811] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 310.620687][T19811] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 310.644321][T19813] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 310.648720][T19815] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 310.670253][T19817] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 310.688039][T19815] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 310.689207][T19813] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 310.713765][T19818] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 310.717712][T19817] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 310.750503][T19818] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 310.856559][T19827] loop0: detected capacity change from 0 to 2048 [ 310.902746][T19829] loop3: detected capacity change from 0 to 2048 [ 311.200988][T19847] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 311.245377][T19853] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 311.307744][T19857] loop4: detected capacity change from 0 to 2048 [ 311.308723][T19847] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 311.340031][T19853] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) 2023/08/24 17:01:10 executed programs: 3929 [ 311.650499][T19878] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 311.733224][T19886] loop5: detected capacity change from 0 to 2048 [ 311.742936][T19878] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 311.780850][T19893] loop3: detected capacity change from 0 to 2048 [ 311.791458][T19890] loop1: detected capacity change from 0 to 2048 [ 312.053971][T19914] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 312.063553][T19915] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 312.084010][T19914] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 312.101243][T19910] loop0: detected capacity change from 0 to 2048 [ 312.134854][T19920] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 312.165109][T19920] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 312.188948][T19915] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 312.252939][T19929] loop4: detected capacity change from 0 to 2048 [ 312.275068][T19923] loop3: detected capacity change from 0 to 2048 [ 312.472784][T19941] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 312.496050][T19940] loop2: detected capacity change from 0 to 2048 [ 312.503053][T19942] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 312.536929][T19941] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 312.551227][T19948] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 312.551517][T19948] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 312.568817][T19942] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 312.648818][T19952] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 312.730433][T19951] loop5: detected capacity change from 0 to 2048 [ 312.735469][T19952] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 312.737259][T19956] loop4: detected capacity change from 0 to 2048 [ 312.770187][T19952] EXT4-fs error (device loop2): ext4_add_nondir:2794: inode #19: comm syz-executor.2: mark_inode_dirty error [ 312.852231][T19963] loop3: detected capacity change from 0 to 2048 [ 312.889510][T19966] loop1: detected capacity change from 0 to 2048 [ 312.968581][T19973] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 313.037426][T19982] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 313.038424][T19973] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 313.067776][T19983] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 313.099124][T19982] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 313.147499][T19986] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 313.150528][T19983] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 313.185912][T19985] loop2: detected capacity change from 0 to 2048 [ 313.193224][T19973] EXT4-fs error (device loop4): ext4_dirty_inode:6024: inode #19: comm syz-executor.4: mark_inode_dirty error [ 313.194211][T19986] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 313.295080][T19994] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 313.315759][T19994] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 313.373338][T19973] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 313.419520][T19996] loop5: detected capacity change from 0 to 2048 [ 313.450528][T19997] loop0: detected capacity change from 0 to 2048 [ 313.451471][T19973] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 313.497452][T19999] loop1: detected capacity change from 0 to 2048 [ 313.513124][T19973] EXT4-fs error (device loop4): ext4_write_end:1335: inode #19: comm syz-executor.4: mark_inode_dirty error [ 313.573204][ T45] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 3959155258238694519 in block_group 0 [ 313.606527][T20012] loop3: detected capacity change from 0 to 2048 [ 313.634698][T20014] loop2: detected capacity change from 0 to 2048 [ 313.678616][T20020] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 313.715184][T20021] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 313.752300][T20020] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 313.783625][T20021] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 313.832386][T20028] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 313.888737][T20028] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 313.892344][T20029] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 313.965265][T20031] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 313.977891][T20029] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 314.011566][T20036] loop1: detected capacity change from 0 to 2048 [ 314.105183][T20046] loop5: detected capacity change from 0 to 2048 [ 314.113240][T20031] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 314.187464][T20047] loop3: detected capacity change from 0 to 2048 [ 314.206808][T20051] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 314.287942][T20051] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 314.458012][T20065] loop1: detected capacity change from 0 to 2048 [ 314.471020][T20069] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 314.502221][T20073] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 314.551784][T20069] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 314.620686][T20073] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 314.662034][T20083] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 314.711619][T20080] loop4: detected capacity change from 0 to 2048 [ 314.791576][T20083] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 314.817727][T20083] EXT4-fs error (device loop1): ext4_add_nondir:2794: inode #19: comm syz-executor.1: mark_inode_dirty error [ 314.907963][T20103] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 314.947697][T20103] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 314.981773][T20100] loop5: detected capacity change from 0 to 2048 [ 315.065727][T20105] loop3: detected capacity change from 0 to 2048 [ 315.116505][T20113] loop4: detected capacity change from 0 to 2048 [ 315.169408][T20116] loop2: detected capacity change from 0 to 2048 [ 315.221743][T20128] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 315.257496][T20121] loop1: detected capacity change from 0 to 2048 [ 315.276941][T20128] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 315.297665][T20136] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 315.302676][T20134] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 315.322229][T20131] loop0: detected capacity change from 0 to 2048 [ 315.338298][T20136] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 315.393326][T20134] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 315.434721][T20144] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 315.456719][T20144] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 315.475154][T20145] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 315.497627][T20145] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 315.546493][T20151] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 315.608839][T20156] loop4: detected capacity change from 0 to 2048 [ 315.644159][T20151] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 315.650317][T20158] loop5: detected capacity change from 0 to 2048 [ 315.746601][T20166] loop1: detected capacity change from 0 to 2048 [ 315.767037][T20170] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 315.783198][T20170] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 315.821663][T20173] loop0: detected capacity change from 0 to 2048 [ 315.843097][T20178] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 315.862019][T20178] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 315.879280][T20182] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 315.906962][T20178] EXT4-fs error (device loop1): ext4_add_nondir:2794: inode #19: comm syz-executor.1: mark_inode_dirty error [ 315.928300][T20182] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 315.937327][T20184] loop2: detected capacity change from 0 to 2048 [ 315.953326][T20186] loop4: detected capacity change from 0 to 2048 [ 316.013354][T20195] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 316.051148][T20195] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 316.100782][T20199] loop5: detected capacity change from 0 to 2048 [ 316.133157][T20205] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 316.151474][T20205] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 316.199447][T20209] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 316.225113][T20209] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 316.244333][T20206] loop3: detected capacity change from 0 to 2048 [ 316.281963][T20217] loop0: detected capacity change from 0 to 2048 [ 316.309217][T20215] loop4: detected capacity change from 0 to 2048 [ 316.325000][T20223] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 316.341350][T20223] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 316.471773][T20237] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 316.486693][T20237] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 316.511462][T20236] loop1: detected capacity change from 0 to 2048 [ 316.540825][T20236] EXT4-fs mount: 154 callbacks suppressed [ 316.540842][T20236] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 316.579247][T20244] loop2: detected capacity change from 0 to 2048 [ 316.580267][T20245] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 316.606220][T20246] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 316.639606][T20246] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 316.659876][T20245] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 316.661083][T20244] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 2023/08/24 17:01:15 executed programs: 4005 [ 316.735621][T20257] loop5: detected capacity change from 0 to 2048 [ 316.747714][T20260] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 316.765061][T20260] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 316.837020][T20257] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 316.869596][T20268] loop3: detected capacity change from 0 to 2048 [ 316.876281][T20270] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 316.898133][T20266] loop1: detected capacity change from 0 to 2048 [ 316.928658][T20266] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 316.977629][T20270] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 316.986887][T20279] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 317.024587][T20279] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 317.030116][T20268] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 317.041558][T20277] loop4: detected capacity change from 0 to 2048 [ 317.067556][T20284] loop0: detected capacity change from 0 to 2048 [ 317.108348][T20284] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 317.117177][T20277] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 317.186659][T20295] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 317.190939][T20294] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 317.216206][T20294] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 317.216297][T20295] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 317.300153][T20303] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 317.327976][T20304] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 317.328687][T20303] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 317.382148][T20304] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 317.419064][T20308] loop3: detected capacity change from 0 to 2048 [ 317.450404][T20308] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 317.498415][T20319] loop5: detected capacity change from 0 to 2048 [ 317.506224][T20315] loop0: detected capacity change from 0 to 2048 [ 317.506379][T20318] loop2: detected capacity change from 0 to 2048 [ 317.520289][T20320] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 317.536096][T20320] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 317.546328][T20320] EXT4-fs error (device loop3): ext4_dirty_inode:6024: inode #19: comm syz-executor.3: mark_inode_dirty error [ 317.547375][T20318] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 317.563693][T20319] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 317.583620][T20320] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 317.634666][T20320] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 317.647669][T20315] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 317.669167][T20328] loop1: detected capacity change from 0 to 2048 [ 317.677564][T20333] loop4: detected capacity change from 0 to 2048 [ 317.702663][T20335] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 317.724473][T20335] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 317.729060][T20320] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 317.750591][T20341] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 317.759728][T20328] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 317.777628][T20320] EXT4-fs error (device loop3): ext4_dirty_inode:6024: inode #19: comm syz-executor.3: mark_inode_dirty error [ 317.784589][T20341] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 317.818748][T20320] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 317.837733][T20320] EXT4-fs error (device loop3): ext4_get_max_inline_size:116: inode #19: comm syz-executor.3: can't get inode location 19 [ 317.853052][T20320] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 317.895838][T20333] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 317.919263][T20349] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 317.934028][T20348] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 317.951933][T20349] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 317.979948][T20348] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 318.057390][T20358] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 318.080505][T20359] loop0: detected capacity change from 0 to 2048 [ 318.117573][T20358] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 318.121355][T20364] loop2: detected capacity change from 0 to 2048 [ 318.139781][T20359] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 318.176630][T20358] EXT4-fs error (device loop4): ext4_dirty_inode:6024: inode #19: comm syz-executor.4: mark_inode_dirty error [ 318.210114][T20369] loop1: detected capacity change from 0 to 2048 [ 318.227483][T20358] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 318.243862][T20364] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 318.279147][T20379] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 318.306148][T20378] loop5: detected capacity change from 0 to 2048 [ 318.313836][T20379] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 318.328255][T20358] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 318.338739][T20369] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 318.367449][T20358] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #19: comm syz-executor.4: mark_inode_dirty error [ 318.408548][T20384] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 318.426708][T20386] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 318.447953][T20378] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 318.480548][T20358] EXT4-fs error (device loop4): ext4_discard_preallocations:5094: comm syz-executor.4: Error -117 loading buddy information for 4294955825 [ 318.487122][T20390] loop0: detected capacity change from 0 to 2048 [ 318.503527][T20384] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 318.524874][T20392] loop3: detected capacity change from 0 to 2048 [ 318.528501][T20358] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 318.547619][T20386] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 318.562110][T20393] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 318.589264][T20358] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 318.621941][T20392] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 318.637246][T20390] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 318.643316][T20399] loop2: detected capacity change from 0 to 2048 [ 318.669533][T20358] EXT4-fs error (device loop4): ext4_ext_truncate:4402: inode #19: comm syz-executor.4: mark_inode_dirty error [ 318.700675][T20393] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 318.701541][T20405] loop1: detected capacity change from 0 to 2048 [ 318.735626][T20399] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 318.780217][T20405] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 318.822576][T20417] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 318.846345][T20417] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 318.860938][T20418] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 318.887133][T20421] loop5: detected capacity change from 0 to 2048 [ 318.893454][T20418] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 318.938910][T20426] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 318.958142][T20428] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 318.983485][T20426] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 318.993157][T20428] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 319.031371][T20421] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 319.071369][T20434] loop4: detected capacity change from 0 to 2048 [ 319.115206][T20434] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 319.138851][T20442] loop0: detected capacity change from 0 to 2048 [ 319.169540][T20446] loop2: detected capacity change from 0 to 2048 [ 319.176141][T20447] loop3: detected capacity change from 0 to 2048 [ 319.222704][T20446] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 319.225982][T20442] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 319.239750][T20456] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 319.276962][T20447] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 319.287469][T20460] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 319.303363][T20459] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 319.308402][T20460] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 319.335647][T20456] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 319.371199][T20459] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 319.371468][T20462] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 319.387670][T20459] EXT4-fs error (device loop2): ext4_write_end:1335: inode #19: comm syz-executor.2: mark_inode_dirty error [ 319.428443][T20462] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 319.441220][T20462] EXT4-fs error (device loop0): ext4_add_nondir:2794: inode #19: comm syz-executor.0: mark_inode_dirty error [ 319.453962][T20464] loop5: detected capacity change from 0 to 2048 [ 319.468376][ T45] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 3959155258238694519 in block_group 0 [ 319.512408][T20464] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 319.514521][T20469] loop4: detected capacity change from 0 to 2048 [ 319.551321][T20473] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 319.557561][T20472] loop0: detected capacity change from 0 to 2048 [ 319.568138][T20473] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 319.618744][T20484] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 319.639856][T20469] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 319.651065][T20472] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 319.663651][T20481] loop2: detected capacity change from 0 to 2048 [ 319.666517][T20484] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 319.711628][T20481] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 319.714125][T20486] loop1: detected capacity change from 0 to 2048 [ 319.796541][T20494] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 319.811457][T20496] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 319.837211][T20486] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 319.857995][T20494] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 319.884504][T20496] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 319.979489][T20503] loop0: detected capacity change from 0 to 2048 [ 319.990023][T20511] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 319.996468][T20507] loop3: detected capacity change from 0 to 2048 [ 320.017419][T20511] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 320.033185][T20510] loop5: detected capacity change from 0 to 2048 [ 320.062906][T20503] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 320.065095][T20510] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 320.097195][T20520] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 320.118485][T20520] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 320.216874][T20532] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 320.236104][T20532] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 320.274172][T20535] loop2: detected capacity change from 0 to 2048 [ 320.310009][T20538] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 320.324928][T20535] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 320.336564][T20538] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 320.387672][T20543] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 320.410938][T20543] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 320.421644][T20548] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 320.460314][T20545] loop0: detected capacity change from 0 to 2048 [ 320.467546][T19087] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 320.484646][T20548] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 320.537010][T20553] loop4: detected capacity change from 0 to 2048 [ 320.559440][T20545] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 320.641402][T20553] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 320.666914][T20568] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 320.667538][T20566] loop3: detected capacity change from 0 to 2048 [ 320.764522][T20573] loop2: detected capacity change from 0 to 2048 [ 320.771594][T20566] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 320.784003][T20575] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 320.821777][T20575] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 320.831379][T20577] loop1: detected capacity change from 0 to 2048 [ 320.831752][T20575] EXT4-fs error (device loop4): ext4_dirty_inode:6024: inode #19: comm syz-executor.4: mark_inode_dirty error [ 320.849371][T20575] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 320.877726][T20575] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 320.899677][T20581] loop0: detected capacity change from 0 to 2048 [ 320.916091][T20575] EXT4-fs error (device loop4): ext4_write_end:1335: inode #19: comm syz-executor.4: mark_inode_dirty error [ 320.917877][T20573] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 320.943726][ T45] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 3959155258238694519 in block_group 0 [ 320.963162][T20587] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 320.981105][T20577] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 321.012732][T20581] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 321.059231][T20587] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 321.091744][T20596] loop5: detected capacity change from 0 to 2048 [ 321.135199][T20604] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 321.164032][T20596] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 321.227566][T20609] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 321.246924][T20604] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 321.251398][T20610] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 321.278312][T20610] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 321.297061][T20609] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 321.396303][T20621] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 321.441954][T20620] loop4: detected capacity change from 0 to 2048 [ 321.449573][T20621] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 321.489179][T20625] loop3: detected capacity change from 0 to 2048 [ 321.552217][T20620] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 321.564328][T20629] loop5: detected capacity change from 0 to 2048 [ 321.570468][T20638] loop0: detected capacity change from 0 to 2048 [ 321.582998][T20625] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 321.607564][T20636] loop2: detected capacity change from 0 to 2048 [ 321.627459][T20643] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 321.650401][T20643] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 321.665313][T20629] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 321.688828][T20638] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 2023/08/24 17:01:20 executed programs: 4083 [ 321.692698][T20651] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 321.713516][T20633] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 321.741520][T20636] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 321.808789][T20653] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 321.831886][T20651] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 321.855804][T20653] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 321.872583][T20658] loop1: detected capacity change from 0 to 2048 [ 321.890064][T20660] loop4: detected capacity change from 0 to 2048 [ 321.921127][T20658] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 321.939253][T20667] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 321.943638][T20660] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 321.954432][T20668] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 321.979457][T20667] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 322.007829][T20668] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 322.083004][T20674] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 322.101981][T20674] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 322.119385][T20676] loop5: detected capacity change from 0 to 2048 [ 322.165697][T20678] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 322.177322][T20684] loop3: detected capacity change from 0 to 2048 [ 322.190462][T20676] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 322.213983][T20688] loop0: detected capacity change from 0 to 2048 [ 322.228890][T20678] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 322.265681][T20684] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 322.286424][T20688] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 322.305027][T20698] loop2: detected capacity change from 0 to 2048 [ 322.348171][T20699] loop1: detected capacity change from 0 to 2048 [ 322.361412][T20698] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 322.375343][T20704] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 322.395879][T20706] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 322.421365][T20699] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 322.427642][T20704] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 322.448655][T20706] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 322.467473][T20633] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 322.483644][T20711] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 322.516875][T20710] loop4: detected capacity change from 0 to 2048 [ 322.530629][T20711] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 322.572905][T20717] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 322.589075][T20718] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 322.594376][T20717] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 322.625511][T20713] loop5: detected capacity change from 0 to 2048 [ 322.657778][T20723] loop3: detected capacity change from 0 to 2048 [ 322.658302][T20710] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 322.707192][T20718] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 322.750474][T20723] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 322.766985][T20713] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 322.840699][T20739] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 322.855893][T20735] loop0: detected capacity change from 0 to 2048 [ 322.858576][T20733] loop2: detected capacity change from 0 to 2048 [ 322.875964][T20740] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 322.897518][T20741] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 322.903739][T20740] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 322.931348][T20739] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 322.946790][T20741] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 322.958310][T20735] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 323.021248][T20733] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 323.024365][T20749] loop1: detected capacity change from 0 to 2048 [ 323.054472][T20753] loop5: detected capacity change from 0 to 2048 [ 323.069180][T20755] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 323.087532][T20757] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 323.115055][T20759] loop4: detected capacity change from 0 to 2048 [ 323.125555][T20755] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 323.142912][T20753] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 323.144631][T20749] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 323.153430][T20757] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 323.178235][T20757] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 323.187890][T20757] EXT4-fs error (device loop2): ext4_ext_truncate:4402: inode #19: comm syz-executor.2: mark_inode_dirty error [ 323.207909][T20757] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 323.222947][T20757] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 323.223043][T20759] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 323.244496][T20757] EXT4-fs error (device loop2): ext4_truncate:4292: inode #19: comm syz-executor.2: mark_inode_dirty error [ 323.280719][T20757] EXT4-fs error (device loop2) in ext4_setattr:5592: Corrupt filesystem [ 323.289080][T20772] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 323.305830][T20772] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 323.333467][T20774] loop3: detected capacity change from 0 to 2048 [ 323.368607][T20777] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 323.384248][T20777] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 323.386401][T20779] loop0: detected capacity change from 0 to 2048 [ 323.416635][T20774] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 323.426358][T20784] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 323.460887][T20784] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 323.480604][T20779] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 323.492246][T20787] loop5: detected capacity change from 0 to 2048 [ 323.549061][T20787] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 323.716562][T20798] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 323.731942][T20799] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 323.747241][T20798] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 323.759321][T20799] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 323.789354][T20803] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 323.874655][T20808] loop2: detected capacity change from 0 to 2048 [ 323.898756][T20803] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 323.899723][T20811] loop0: detected capacity change from 0 to 2048 [ 323.960898][T20812] loop3: detected capacity change from 0 to 2048 [ 324.208510][T20831] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 324.223178][T20832] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 324.247942][T20832] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 324.249564][T20838] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 324.278892][T20831] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 324.339328][T20838] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 324.358509][T20845] loop5: detected capacity change from 0 to 2048 [ 324.450859][T20852] loop0: detected capacity change from 0 to 2048 [ 324.645992][T20860] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 324.646117][T20859] loop4: detected capacity change from 0 to 2048 [ 324.663187][T20860] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 324.676774][T20861] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 324.722163][T20861] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 324.813347][T20870] loop2: detected capacity change from 0 to 2048 [ 325.005244][T20881] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 325.047622][T20881] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 325.129029][T20884] loop3: detected capacity change from 0 to 2048 [ 325.157192][T20886] loop4: detected capacity change from 0 to 2048 [ 325.234687][T20892] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 325.249605][T20892] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 325.384243][T20907] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 325.406046][T20908] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 325.424247][T20907] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 325.460001][T20908] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 325.574920][T20918] loop2: detected capacity change from 0 to 2048 [ 325.585708][T20921] loop5: detected capacity change from 0 to 2048 [ 325.658902][T20922] loop4: detected capacity change from 0 to 2048 [ 325.684519][T20924] loop0: detected capacity change from 0 to 2048 [ 325.896435][T20944] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 325.899334][T20945] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 325.925636][T20944] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 325.940232][T20946] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 325.940489][T20943] loop3: detected capacity change from 0 to 2048 [ 325.954768][T20947] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 325.988775][T20947] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 326.003495][T20946] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 326.025707][T20945] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 326.101639][T20954] loop2: detected capacity change from 0 to 2048 [ 326.118550][T20956] loop5: detected capacity change from 0 to 2048 [ 326.337727][T20970] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 326.351360][T20971] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 326.372235][T20970] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 326.392248][T20971] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 326.410363][T20980] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 326.455835][T20978] loop1: detected capacity change from 0 to 2048 [ 326.489298][T20980] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 326.507218][T20981] loop4: detected capacity change from 0 to 2048 2023/08/24 17:01:25 executed programs: 4151 [ 326.758212][T21000] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 326.811169][T21004] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 326.828670][T20999] loop3: detected capacity change from 0 to 2048 [ 326.906441][T21000] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 326.921835][T21010] loop5: detected capacity change from 0 to 2048 [ 326.928227][T20633] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 326.944132][T21004] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 326.967132][T21009] loop2: detected capacity change from 0 to 2048 [ 326.988718][T21007] loop0: detected capacity change from 0 to 2048 [ 327.218781][T21032] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 327.226988][T21033] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 327.252264][T21032] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 327.278421][T21036] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 327.279650][T21037] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 327.325221][T21031] loop1: detected capacity change from 0 to 2048 [ 327.332003][T21036] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 327.351361][T21033] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 327.389733][T21037] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 327.687424][T21059] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 327.790266][T21059] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 327.841492][T21072] loop5: detected capacity change from 0 to 2048 [ 327.872289][T21069] loop3: detected capacity change from 0 to 2048 [ 328.122776][T21093] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 328.131223][T21090] loop1: detected capacity change from 0 to 2048 [ 328.154689][T21096] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 328.182358][T21093] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 328.227337][T21096] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 328.301008][T21105] loop5: detected capacity change from 0 to 2048 [ 328.325829][T21111] loop0: detected capacity change from 0 to 2048 [ 328.351564][T21117] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 328.394524][T21112] loop2: detected capacity change from 0 to 2048 [ 328.404108][T21117] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 328.430086][T21124] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 328.449751][T21124] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 328.550975][T21133] loop1: detected capacity change from 0 to 2048 [ 328.568865][T21135] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 328.613596][T21135] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 328.664308][T21139] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 328.749901][T21142] loop5: detected capacity change from 0 to 2048 [ 328.804492][T21148] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 328.830698][T21146] loop0: detected capacity change from 0 to 2048 [ 328.854031][T21139] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 328.911494][T21148] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 328.913951][T21155] loop3: detected capacity change from 0 to 2048 [ 328.974716][T21160] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 329.124389][T21166] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 329.165172][T21164] loop2: detected capacity change from 0 to 2048 [ 329.176069][T21168] loop1: detected capacity change from 0 to 2048 [ 329.197193][T21160] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 329.230071][T21166] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 329.251593][T21174] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 329.279041][T21174] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 329.343251][T21179] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 329.453336][T21179] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 329.485105][T21185] loop3: detected capacity change from 0 to 2048 [ 329.507355][T21186] loop0: detected capacity change from 0 to 2048 [ 329.522654][T21190] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 329.542856][T21188] loop4: detected capacity change from 0 to 2048 [ 329.570641][T21190] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 329.781149][T21204] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 329.818099][T21207] loop1: detected capacity change from 0 to 2048 [ 329.830424][T21209] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 329.849292][T21211] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 329.864401][T21209] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 329.924890][T21204] EXT4-fs error (device loop3): ext4_discard_preallocations:5094: comm syz-executor.3: Error -117 loading buddy information for 4294955825 [ 329.956590][T21217] loop5: detected capacity change from 0 to 2048 [ 329.967762][T21211] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 329.990386][T21214] loop2: detected capacity change from 0 to 2048 [ 330.015594][T21221] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 330.101366][T21221] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 330.143838][T21232] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 330.155000][T21228] loop0: detected capacity change from 0 to 2048 [ 330.173493][T21232] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 330.239199][T21234] loop1: detected capacity change from 0 to 2048 [ 330.256468][T21240] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 330.329864][T21243] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 330.347400][T21240] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 330.410107][T21249] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 330.428809][T21249] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 330.444055][T21243] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 330.484813][T21248] loop3: detected capacity change from 0 to 2048 [ 330.521996][T21256] loop4: detected capacity change from 0 to 2048 [ 330.540516][T21253] loop2: detected capacity change from 0 to 2048 [ 330.554171][T21257] loop5: detected capacity change from 0 to 2048 [ 330.624681][T21261] loop1: detected capacity change from 0 to 2048 [ 330.636310][T21269] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 330.655609][T21269] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 330.755394][T21278] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 330.782436][T21280] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 330.795542][T21285] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 330.807404][T21279] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 330.831710][T21285] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 330.831961][T21279] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 330.857353][T21278] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 330.877225][T21280] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 330.929340][T21290] loop3: detected capacity change from 0 to 2048 [ 331.028982][T21301] loop1: detected capacity change from 0 to 2048 [ 331.115235][T21310] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 331.163264][T21309] loop4: detected capacity change from 0 to 2048 [ 331.196625][T21310] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 331.200153][T21313] loop2: detected capacity change from 0 to 2048 [ 331.269793][T21315] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 331.290057][T21321] loop5: detected capacity change from 0 to 2048 [ 331.299388][T21315] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 331.327504][T21315] EXT4-fs error (device loop1): ext4_dirty_inode:6024: inode #19: comm syz-executor.1: mark_inode_dirty error [ 331.355009][T21319] loop0: detected capacity change from 0 to 2048 [ 331.377597][T21315] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 331.440085][T21315] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 331.447783][T21332] loop3: detected capacity change from 0 to 2048 [ 331.463288][T21338] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 331.477886][T21315] EXT4-fs error (device loop1): ext4_dirty_inode:6024: inode #19: comm syz-executor.1: mark_inode_dirty error [ 331.488052][T21338] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 331.503783][T21315] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm syz-executor.1: Invalid block bitmap block 829158546292100983 in block_group 0 [ 331.504325][T21342] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 331.541678][T21342] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 331.556116][T21315] EXT4-fs error (device loop1): ext4_mb_discard_group_preallocations:4930: comm syz-executor.1: Error -117 reading block bitmap for 0 [ 331.570954][T21345] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 331.589365][T21315] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm syz-executor.1: Invalid block bitmap block 829158546292100983 in block_group 0 [ 331.627699][T21345] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 331.642149][T21315] EXT4-fs error (device loop1): ext4_mb_discard_group_preallocations:4930: comm syz-executor.1: Error -117 reading block bitmap for 0 [ 331.675030][T21352] loop4: detected capacity change from 0 to 2048 [ 331.675165][T21353] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 331.692425][T21355] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 331.720898][T21355] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 331.798417][T21353] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) 2023/08/24 17:01:30 executed programs: 4224 [ 331.871141][T21367] loop3: detected capacity change from 0 to 2048 [ 331.933246][T21373] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 331.964672][T21373] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 331.976519][T21376] loop5: detected capacity change from 0 to 2048 [ 332.071963][T21384] loop1: detected capacity change from 0 to 2048 [ 332.076522][T21388] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 332.101541][T21386] loop0: detected capacity change from 0 to 2048 [ 332.106393][T21388] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 332.197800][T21398] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 332.230320][T21398] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 332.350235][T21413] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 332.357544][T21412] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 332.409879][T21412] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 332.424852][T21413] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 332.544393][T21428] loop4: detected capacity change from 0 to 2048 [ 332.558869][T21425] loop0: detected capacity change from 0 to 2048 [ 332.635074][T21439] loop1: detected capacity change from 0 to 2048 [ 332.740459][T21445] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 332.792280][T21445] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 332.802387][T21448] loop3: detected capacity change from 0 to 2048 [ 332.831965][T21450] loop2: detected capacity change from 0 to 2048 [ 332.850015][T21452] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 332.869603][T21456] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 332.918349][T21461] loop0: detected capacity change from 0 to 2048 [ 332.926522][T21452] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 332.951755][T21456] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 332.965511][T21466] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 332.989381][T21466] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 332.989877][T21465] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 333.037434][T21465] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 333.065987][T21472] loop4: detected capacity change from 0 to 2048 [ 333.080583][T21465] EXT4-fs error (device loop3): ext4_dirty_inode:6024: inode #19: comm syz-executor.3: mark_inode_dirty error [ 333.092517][T21465] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 333.111243][T21465] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 333.155848][T21465] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #19: comm syz-executor.3: mark_inode_dirty error [ 333.167885][T21465] EXT4-fs error (device loop3): ext4_discard_preallocations:5094: comm syz-executor.3: Error -117 loading buddy information for 4294955825 [ 333.192328][T21465] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 333.226222][T21481] loop2: detected capacity change from 0 to 2048 [ 333.227428][T21487] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 333.238909][T21485] loop5: detected capacity change from 0 to 2048 [ 333.273410][T21487] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 333.282968][T21489] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 333.309507][T21465] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 333.320664][T21489] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 333.352691][T21493] loop1: detected capacity change from 0 to 2048 [ 333.374308][T21465] EXT4-fs error (device loop3): ext4_ext_truncate:4402: inode #19: comm syz-executor.3: mark_inode_dirty error [ 333.412640][T21500] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 333.482825][T21505] EXT4-fs error (device loop2): ext4_read_inode_bitmap:140: comm syz-executor.2: Invalid inode bitmap blk 15747769800907815016 in block_group 0 [ 333.501159][T21500] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 333.516500][T21509] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 333.546964][T21511] loop4: detected capacity change from 0 to 2048 [ 333.587109][T21509] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 333.629841][T21515] loop5: detected capacity change from 0 to 2048 [ 333.704039][T21522] loop2: detected capacity change from 0 to 2048 [ 333.721696][T21526] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 333.723211][T21524] loop3: detected capacity change from 0 to 2048 [ 333.753038][T21526] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 333.797880][T21535] loop0: detected capacity change from 0 to 2048 [ 333.870249][T21547] loop1: detected capacity change from 0 to 2048 [ 333.883725][T21545] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 333.906095][T21545] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 333.974786][T21553] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 333.975159][T21552] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 334.003592][T21553] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 334.017686][T21552] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 334.065587][T21560] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 334.068346][T21561] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 334.097333][T21560] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 334.114737][T21561] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 334.137707][T21559] loop4: detected capacity change from 0 to 2048 [ 334.150862][T21565] loop3: detected capacity change from 0 to 2048 [ 334.188085][T21568] loop2: detected capacity change from 0 to 2048 [ 334.337641][T21587] loop5: detected capacity change from 0 to 2048 [ 334.400366][T21591] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 334.414959][T21593] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 334.460303][T21591] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 334.465316][T21593] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 334.479021][T21598] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 334.537745][T21598] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 334.585550][T21607] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 334.632451][T21607] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 334.678576][T21608] loop2: detected capacity change from 0 to 2048 [ 334.701209][T21610] loop1: detected capacity change from 0 to 2048 [ 334.733935][T21617] loop5: detected capacity change from 0 to 2048 [ 334.740334][T21613] loop3: detected capacity change from 0 to 2048 [ 334.879504][T21633] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 334.885165][T21634] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 334.896384][T21633] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 334.958921][T21634] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 334.965380][T21640] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 334.992025][T21642] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 335.039786][T21639] loop0: detected capacity change from 0 to 2048 [ 335.048423][T21640] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 335.085867][T21646] loop4: detected capacity change from 0 to 2048 [ 335.101804][T21642] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 335.121270][T21648] loop1: detected capacity change from 0 to 2048 [ 335.179810][T21660] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 335.234607][T21664] loop3: detected capacity change from 0 to 2048 [ 335.263976][T21660] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 335.287124][T21668] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 335.300312][T21669] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 335.320260][T21669] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 335.327471][T21662] loop2: detected capacity change from 0 to 2048 [ 335.343515][T21668] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 335.412597][T21673] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 335.444777][T21677] loop0: detected capacity change from 0 to 2048 [ 335.445599][T21673] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 335.490614][T21681] loop1: detected capacity change from 0 to 2048 [ 335.502151][T21683] loop4: detected capacity change from 0 to 2048 [ 335.549857][T21687] loop5: detected capacity change from 0 to 2048 [ 335.633945][T21700] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 335.661958][T21701] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 335.676364][T21700] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 335.691529][T21708] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 335.714814][T21701] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 335.723762][T21711] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 335.747428][T21708] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 335.773021][T21708] EXT4-fs error (device loop5): ext4_add_nondir:2794: inode #19: comm syz-executor.5: mark_inode_dirty error [ 335.787381][T21711] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 335.802010][T21714] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 335.821886][T21714] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 335.957172][T21726] loop5: detected capacity change from 0 to 2048 [ 336.144498][T21738] loop2: detected capacity change from 0 to 2048 [ 336.169983][T21742] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 336.226395][T21742] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 336.328085][T21755] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 336.422092][T21761] loop0: detected capacity change from 0 to 2048 [ 336.423270][T21762] loop3: detected capacity change from 0 to 2048 [ 336.448066][T21755] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 336.522123][T21768] loop4: detected capacity change from 0 to 2048 [ 336.572885][T21779] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 336.674109][T21787] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 336.713213][T21779] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 336.715479][T21793] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 336.757775][T21787] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 336.783303][T21789] loop5: detected capacity change from 0 to 2048 [ 336.842078][T21793] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 336.864817][T21799] loop1: detected capacity change from 0 to 2048 [ 336.955654][T21812] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 336.978747][T21812] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) 2023/08/24 17:01:35 executed programs: 4313 [ 337.055520][T21818] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 337.083740][T21818] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 337.111569][T21819] loop3: detected capacity change from 0 to 2048 [ 337.156401][T21825] loop5: detected capacity change from 0 to 2048 [ 337.172118][T21827] loop2: detected capacity change from 0 to 2048 [ 337.184230][T21831] loop0: detected capacity change from 0 to 2048 [ 337.352746][T21849] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 337.367211][T21850] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 337.385972][T21849] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 337.396137][T21850] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 337.419916][T21855] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 337.434285][T21853] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 337.451810][T21855] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 337.482066][T21853] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 337.509409][T21846] loop1: detected capacity change from 0 to 2048 [ 337.624893][T21862] loop5: detected capacity change from 0 to 2048 [ 337.728023][T21880] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 337.784283][T21880] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 337.828339][T21885] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 337.850511][T21885] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 337.911696][T21888] loop0: detected capacity change from 0 to 2048 [ 337.920855][T21890] loop4: detected capacity change from 0 to 2048 [ 337.957122][T21899] loop1: detected capacity change from 0 to 2048 [ 337.968536][T21887] loop3: detected capacity change from 0 to 2048 [ 337.979740][T21894] loop2: detected capacity change from 0 to 2048 [ 337.997701][T21903] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 338.012078][T21902] loop5: detected capacity change from 0 to 2048 [ 338.018855][T21903] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 338.072733][T21905] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 338.095211][T21905] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 338.122681][T21905] EXT4-fs error (device loop4): ext4_dirty_inode:6024: inode #19: comm syz-executor.4: mark_inode_dirty error [ 338.139939][T21905] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 338.162245][T21905] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 338.178331][T21905] EXT4-fs error (device loop4): ext4_write_end:1335: inode #19: comm syz-executor.4: mark_inode_dirty error [ 338.209026][T21917] loop0: detected capacity change from 0 to 2048 [ 338.246137][T21922] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 338.261962][T21924] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 338.278654][ T447] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:5: Invalid inode table block 3959155258238694519 in block_group 0 [ 338.278796][T21922] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 338.307985][T21926] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 338.324091][T21924] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 338.324212][T21927] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 338.378134][T21926] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 338.396724][T21929] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 338.478439][T21935] loop3: detected capacity change from 0 to 2048 [ 338.494298][T21929] EXT4-fs warning (device loop0): ext4_add_entry:2433: inode #2: lblock 0: comm syz-executor.0: error -117 reading directory block [ 338.499104][T21937] loop4: detected capacity change from 0 to 2048 [ 338.509475][T21927] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 338.563186][T21942] loop2: detected capacity change from 0 to 2048 [ 338.581384][T21929] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 338.591795][T21950] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 338.626391][T21929] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 338.636192][T21950] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 338.650647][T21943] loop1: detected capacity change from 0 to 2048 [ 338.658344][T21929] EXT4-fs error (device loop0): ext4_evict_inode:283: inode #19: comm syz-executor.0: mark_inode_dirty error [ 338.676794][T21929] EXT4-fs warning (device loop0): ext4_evict_inode:286: couldn't mark inode dirty (err -117) [ 338.708545][T21959] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 338.737203][T21960] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 338.753612][T21960] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 338.769417][T21959] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 338.868906][T21971] loop2: detected capacity change from 0 to 2048 [ 338.875246][T21973] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 338.890440][T21966] loop3: detected capacity change from 0 to 2048 [ 338.903192][T21972] loop4: detected capacity change from 0 to 2048 [ 338.916555][T21976] loop5: detected capacity change from 0 to 2048 [ 338.932154][T21973] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 339.044620][T21991] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 339.060433][T21991] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 339.154613][T21995] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 339.167721][T21997] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 339.183810][T21995] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 339.223374][T21998] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 339.234574][T22005] loop2: detected capacity change from 0 to 2048 [ 339.240028][T21997] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 339.309009][T21998] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 339.335563][T22001] loop4: detected capacity change from 0 to 2048 [ 339.474897][T22024] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 339.501239][T22023] loop0: detected capacity change from 0 to 2048 [ 339.507510][T22024] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 339.570316][T22027] loop3: detected capacity change from 0 to 2048 [ 339.581074][T22037] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 339.596043][T22037] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 339.628458][T22041] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 339.650605][T22040] loop1: detected capacity change from 0 to 2048 [ 339.661887][T22039] loop5: detected capacity change from 0 to 2048 [ 339.716897][T22050] loop4: detected capacity change from 0 to 2048 [ 339.742756][T22053] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 339.760281][T22053] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 339.841902][T22062] loop0: detected capacity change from 0 to 2048 [ 339.948585][T22072] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 339.954572][T22073] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 339.982198][T22075] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 340.000870][T22072] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 340.020321][T22073] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 340.038021][T22071] loop3: detected capacity change from 0 to 2048 [ 340.057497][T22075] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 340.059686][T22083] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 340.093298][T22077] loop2: detected capacity change from 0 to 2048 [ 340.117551][T22083] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 340.160828][T22082] loop1: detected capacity change from 0 to 2048 [ 340.246614][T22098] loop0: detected capacity change from 0 to 2048 [ 340.258200][T22101] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 340.269445][T22099] loop5: detected capacity change from 0 to 2048 [ 340.279287][T22101] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 340.287599][T22104] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 340.333694][T22104] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 340.346951][T22109] loop4: detected capacity change from 0 to 2048 [ 340.444853][T22116] loop2: detected capacity change from 0 to 2048 [ 340.622704][T22124] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 340.638691][T22124] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 340.658008][T22125] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 340.684314][T22130] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 340.696549][T22132] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 340.717943][T22130] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 340.737601][T22125] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 340.752142][T22131] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 340.777358][T22132] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 340.841743][T22131] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 340.968471][T22146] loop2: detected capacity change from 0 to 2048 [ 341.249909][T22164] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 341.307560][T22164] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 341.369876][T22167] loop1: detected capacity change from 0 to 2048 [ 341.587342][T20633] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 341.714678][T22182] loop0: detected capacity change from 0 to 2048 [ 341.722554][T22185] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 341.785111][T22185] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) 2023/08/24 17:01:40 executed programs: 4393 [ 342.134238][T22213] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 342.177632][T22213] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 342.247346][T22217] loop1: detected capacity change from 0 to 2048 [ 342.478323][T22236] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 342.507097][T22239] loop4: detected capacity change from 0 to 2048 [ 342.536497][T22235] loop0: detected capacity change from 0 to 2048 [ 342.560056][T22236] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 342.830796][T22254] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 342.878087][T22256] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 342.878768][T22254] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 342.942340][T22261] loop3: detected capacity change from 0 to 2048 [ 342.952913][T22256] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 343.058274][T22272] loop4: detected capacity change from 0 to 2048 [ 343.100434][T22269] loop2: detected capacity change from 0 to 2048 [ 343.368408][T22285] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 343.384075][T22286] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 343.401800][T22285] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 343.419955][T22288] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 343.439977][T22290] loop5: detected capacity change from 0 to 2048 [ 343.465029][T22288] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 343.509231][T22295] loop1: detected capacity change from 0 to 2048 [ 343.513267][T22286] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 343.588491][T22302] loop3: detected capacity change from 0 to 2048 [ 343.641447][T22309] loop4: detected capacity change from 0 to 2048 [ 343.689116][T22308] loop2: detected capacity change from 0 to 2048 [ 343.841706][T22322] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 343.857503][T22322] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 343.867131][T22325] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 343.872112][T22324] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 343.889793][T22326] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 343.917344][T22325] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 343.925995][T22326] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 343.932642][T22327] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 343.959342][T22324] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 343.978635][T22327] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 344.015376][T22329] loop0: detected capacity change from 0 to 2048 [ 344.063061][T22335] loop1: detected capacity change from 0 to 2048 [ 344.082063][T22340] loop2: detected capacity change from 0 to 2048 [ 344.089070][T22332] loop5: detected capacity change from 0 to 2048 [ 344.107769][T22344] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 344.124428][T22336] loop3: detected capacity change from 0 to 2048 [ 344.130773][T22341] loop4: detected capacity change from 0 to 2048 [ 344.142175][T22344] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 344.153146][T22344] EXT4-fs error (device loop0): ext4_dirty_inode:6024: inode #19: comm syz-executor.0: mark_inode_dirty error [ 344.184630][T22344] EXT4-fs error (device loop0): ext4_get_group_desc:277: comm syz-executor.0: block_group >= groups_count - block_group = 4294955825, groups_count = 1 [ 344.246504][T22344] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 344.296678][T22344] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 344.318145][T22344] EXT4-fs error (device loop0): ext4_dirty_inode:6024: inode #19: comm syz-executor.0: mark_inode_dirty error [ 344.330996][T22344] EXT4-fs error (device loop0): ext4_discard_preallocations:5094: comm syz-executor.0: Error -117 loading buddy information for 4294955825 [ 344.365585][T22344] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 344.386632][T22344] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 344.474119][T22361] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 344.482995][T22362] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 344.489014][T22363] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 344.508440][T22365] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 344.517293][T22361] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 344.546060][T22362] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 344.566839][T22363] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 344.583244][T22370] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 344.617469][T22365] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 344.636176][T22370] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 344.696904][T22380] loop4: detected capacity change from 0 to 2048 [ 344.712459][T22377] loop1: detected capacity change from 0 to 2048 [ 344.966431][T22391] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 345.030473][T22396] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 345.122184][T22397] loop2: detected capacity change from 0 to 2048 [ 345.129026][T22391] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 345.133667][T22396] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 345.160823][T22403] loop3: detected capacity change from 0 to 2048 [ 345.280044][T22416] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 345.310010][T22416] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 345.451234][T22430] loop1: detected capacity change from 0 to 2048 [ 345.461264][T22433] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 345.489840][T22428] loop0: detected capacity change from 0 to 2048 [ 345.554164][T22433] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 345.771854][T22450] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 345.799902][T22449] loop4: detected capacity change from 0 to 2048 [ 345.847710][T22450] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 345.871835][T22455] loop2: detected capacity change from 0 to 2048 [ 345.882919][T22452] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 345.907711][T22198] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 345.957655][T22452] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 346.087518][T22473] loop3: detected capacity change from 0 to 2048 [ 346.187943][T22482] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 346.217817][T22482] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 346.264414][T22487] loop1: detected capacity change from 0 to 2048 [ 346.289349][T22489] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 346.314341][T22489] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 346.344303][T22488] loop0: detected capacity change from 0 to 2048 [ 346.373947][T22497] loop2: detected capacity change from 0 to 2048 [ 346.387023][T22501] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 346.413003][T22492] loop4: detected capacity change from 0 to 2048 [ 346.520599][T22501] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 346.550377][T22500] loop3: detected capacity change from 0 to 2048 [ 346.578609][T22500] EXT4-fs mount: 168 callbacks suppressed [ 346.578625][T22500] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 346.669119][T22515] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 346.685547][T22515] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 346.725332][T22520] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 346.748425][T22521] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 346.759556][T22520] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 346.780101][T22523] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 346.803178][T22518] loop1: detected capacity change from 0 to 2048 [ 346.828125][T22521] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 346.892278][T22529] loop4: detected capacity change from 0 to 2048 [ 346.899427][T22518] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 346.915162][T22523] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 346.999762][T22529] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 2023/08/24 17:01:45 executed programs: 4462 [ 347.069588][T22544] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 347.147703][T22544] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 347.219920][T22558] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 347.227736][T22550] loop0: detected capacity change from 0 to 2048 [ 347.244250][T22553] loop2: detected capacity change from 0 to 2048 [ 347.274157][T22558] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 347.377462][T22550] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 347.441131][T22553] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 347.673331][T22586] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 347.679656][T22587] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 347.745438][T22586] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 347.838782][T22587] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 347.909787][T22595] loop0: detected capacity change from 0 to 2048 [ 347.965096][T22595] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 348.145422][T22617] loop1: detected capacity change from 0 to 2048 [ 348.198563][T22617] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 348.203354][T22622] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 348.234387][T22622] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 348.390350][T22630] loop4: detected capacity change from 0 to 2048 [ 348.400969][T22625] loop2: detected capacity change from 0 to 2048 [ 348.430467][T22634] loop5: detected capacity change from 0 to 2048 [ 348.454578][T22637] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 348.484434][T22625] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 348.498221][T22637] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 348.514965][T22630] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 348.558947][T22634] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 348.738022][T22650] loop0: detected capacity change from 0 to 2048 [ 348.759907][T22656] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 348.775387][T22656] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 348.785845][T22657] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 348.841833][T22650] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 348.852607][T22660] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 348.929265][T22666] loop1: detected capacity change from 0 to 2048 [ 348.929619][T22657] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 348.950050][T22660] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 349.008243][T22668] loop4: detected capacity change from 0 to 2048 [ 349.013000][T22665] loop3: detected capacity change from 0 to 2048 [ 349.026162][T22666] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 349.042237][T22673] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 349.070545][T22673] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 349.082915][T22668] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 349.094121][T22665] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 349.130048][T22673] EXT4-fs error (device loop0): ext4_add_nondir:2794: inode #19: comm syz-executor.0: mark_inode_dirty error [ 349.154615][T22682] loop5: detected capacity change from 0 to 2048 [ 349.161026][T22680] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 349.187001][T22680] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 349.201670][T22683] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 349.222276][T22683] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 349.254364][T22682] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 349.326924][T22685] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 349.335072][T22689] loop0: detected capacity change from 0 to 2048 [ 349.351057][T22685] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 349.429416][T22689] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 349.439921][T22685] EXT4-fs error (device loop3): ext4_dirty_inode:6024: inode #19: comm syz-executor.3: mark_inode_dirty error [ 349.445046][T22695] loop4: detected capacity change from 0 to 2048 [ 349.456294][T22699] loop2: detected capacity change from 0 to 2048 [ 349.460934][T22701] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 349.467039][T22694] loop1: detected capacity change from 0 to 2048 [ 349.484286][T22685] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 349.501333][T22685] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 349.513259][T22685] EXT4-fs error (device loop3): ext4_write_end:1335: inode #19: comm syz-executor.3: mark_inode_dirty error [ 349.525237][T22701] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 349.540659][T22699] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 349.542633][T22695] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 349.551770][ T403] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 3959155258238694519 in block_group 0 [ 349.575934][T22710] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 349.595355][T22694] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 349.638665][T22710] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 349.679409][T22712] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 349.716701][T22716] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 349.736160][T22716] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 349.750680][T22712] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 349.751459][T22719] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 349.784152][T22712] EXT4-fs error (device loop4): ext4_dirty_inode:6024: inode #19: comm syz-executor.4: mark_inode_dirty error [ 349.809494][T22712] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 349.868766][T22724] loop0: detected capacity change from 0 to 2048 [ 349.872703][T22719] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 349.886776][T22712] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 349.905571][T22719] EXT4-fs error (device loop1): ext4_add_nondir:2794: inode #19: comm syz-executor.1: mark_inode_dirty error [ 349.924341][T22727] loop2: detected capacity change from 0 to 2048 [ 349.930779][T22712] EXT4-fs error (device loop4): __ext4_ext_dirty:183: inode #19: comm syz-executor.4: mark_inode_dirty error [ 349.994564][T22724] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 349.997810][T22730] loop5: detected capacity change from 0 to 2048 [ 350.008353][T22727] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 350.021736][T22712] EXT4-fs error (device loop4): ext4_discard_preallocations:5094: comm syz-executor.4: Error -117 loading buddy information for 4294955825 [ 350.036151][T22712] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 350.049917][T22735] loop3: detected capacity change from 0 to 2048 [ 350.063634][T22730] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 350.086026][T22741] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 350.088833][T22712] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 350.117465][T22712] EXT4-fs error (device loop4): ext4_ext_truncate:4402: inode #19: comm syz-executor.4: mark_inode_dirty error [ 350.124150][T22742] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 350.156461][T22742] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 350.184355][T22742] EXT4-fs error (device loop0): ext4_add_nondir:2794: inode #19: comm syz-executor.0: mark_inode_dirty error [ 350.196440][T22735] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 350.207093][ T45] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 3959155258238694519 in block_group 0 [ 350.274559][T22746] loop4: detected capacity change from 0 to 2048 [ 350.298079][T22753] loop2: detected capacity change from 0 to 2048 [ 350.308900][T22746] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 350.316057][T22757] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 350.352999][T22760] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 350.370800][T22757] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 350.390553][T22760] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 350.418258][T22753] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 350.456439][T22763] loop1: detected capacity change from 0 to 2048 [ 350.498564][T22770] loop3: detected capacity change from 0 to 2048 [ 350.518243][T22763] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 350.531133][T22777] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 350.546748][T22779] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 350.566061][T22779] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 350.583464][T22770] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 350.607812][T22782] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 350.647225][T22782] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 350.649365][T22777] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 350.722524][T22789] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 350.801254][T22795] loop5: detected capacity change from 0 to 2048 [ 350.812897][T22796] loop2: detected capacity change from 0 to 2048 [ 350.826841][T22789] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 350.860239][T22796] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 350.872975][T22795] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 350.932588][T22805] loop1: detected capacity change from 0 to 2048 [ 350.964762][T22810] loop0: detected capacity change from 0 to 2048 [ 350.980511][T22808] loop3: detected capacity change from 0 to 2048 [ 351.006533][T22814] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 351.012076][T22813] loop4: detected capacity change from 0 to 2048 [ 351.039457][T22821] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 351.052938][T22805] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 351.055809][T22814] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 351.066748][T22810] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 351.078492][T22821] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 351.107110][T22813] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 351.118235][T22808] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 351.153891][T22825] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 351.174001][T22825] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 351.190072][T22825] EXT4-fs error (device loop0): ext4_add_nondir:2794: inode #19: comm syz-executor.0: mark_inode_dirty error [ 351.208548][T22828] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 351.260973][T22828] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 351.262143][T22833] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 351.287799][T22832] loop2: detected capacity change from 0 to 2048 [ 351.319062][T22833] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 351.320137][T22837] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 351.343354][T22834] loop5: detected capacity change from 0 to 2048 [ 351.368363][T22832] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 351.384619][T22837] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 351.415409][T22834] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 351.436505][T22846] loop0: detected capacity change from 0 to 2048 [ 351.453780][T22844] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 351.516821][T22844] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 351.535353][T22853] loop1: detected capacity change from 0 to 2048 [ 351.543231][T22846] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 351.553265][T22844] EXT4-fs error (device loop2): ext4_dirty_inode:6024: inode #19: comm syz-executor.2: mark_inode_dirty error [ 351.573861][T22851] loop3: detected capacity change from 0 to 2048 [ 351.596718][T22853] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 351.604126][T22861] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 351.621840][T22844] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 351.637574][T22844] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 351.649192][T22861] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 351.667344][T22844] EXT4-fs error (device loop2): ext4_dirty_inode:6024: inode #19: comm syz-executor.2: mark_inode_dirty error [ 351.679956][T22868] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 351.701266][T22844] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm syz-executor.2: Invalid block bitmap block 829158546292100983 in block_group 0 [ 351.727289][T22851] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 351.746878][T22868] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 351.748300][T22844] EXT4-fs error (device loop2): ext4_mb_discard_group_preallocations:4930: comm syz-executor.2: Error -117 reading block bitmap for 0 [ 351.783196][T22844] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm syz-executor.2: Invalid block bitmap block 829158546292100983 in block_group 0 [ 351.805007][T22844] EXT4-fs error (device loop2): ext4_mb_discard_group_preallocations:4930: comm syz-executor.2: Error -117 reading block bitmap for 0 [ 351.855999][T22873] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 351.862188][T22875] loop5: detected capacity change from 0 to 2048 [ 351.880749][T22873] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 351.884100][T22877] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 351.930933][T22875] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 351.939630][T22879] loop0: detected capacity change from 0 to 2048 [ 351.946705][T22877] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 352.015901][T22879] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 352.046793][T22893] loop4: detected capacity change from 0 to 2048 2023/08/24 17:01:50 executed programs: 4532 [ 352.083112][T22888] loop2: detected capacity change from 0 to 2048 [ 352.090021][T22895] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 352.121168][T22898] loop3: detected capacity change from 0 to 2048 [ 352.143244][T22895] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 352.148101][T22893] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 352.220749][T22905] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 352.240585][T22898] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 352.253168][T22905] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 352.273852][T22888] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 352.344660][T22915] loop1: detected capacity change from 0 to 2048 [ 352.400000][T22915] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 352.430860][T22924] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 352.433579][T22925] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 352.461944][T22924] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 352.503822][T22927] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 352.526202][T22927] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 352.546312][T22929] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 352.565458][T22929] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 352.588801][T22925] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 352.594109][T22932] loop5: detected capacity change from 0 to 2048 [ 352.617009][T22934] loop0: detected capacity change from 0 to 2048 [ 352.648824][T22934] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 352.667966][T22932] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 352.742590][T22946] loop3: detected capacity change from 0 to 2048 [ 352.766765][T22950] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 352.773572][T22951] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 352.807371][T22951] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 352.877882][T22946] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 352.884804][T22950] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 352.934531][T22958] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 352.943584][T22950] EXT4-fs error (device loop5): ext4_write_end:1335: inode #19: comm syz-executor.5: mark_inode_dirty error [ 352.968847][T22958] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 352.975647][T22962] loop2: detected capacity change from 0 to 2048 [ 352.993868][T22958] EXT4-fs error (device loop3): ext4_write_end:1335: inode #19: comm syz-executor.3: mark_inode_dirty error [ 353.014907][T22965] loop4: detected capacity change from 0 to 2048 [ 353.024116][T22966] loop0: detected capacity change from 0 to 2048 [ 353.050234][T22965] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 353.061103][T22962] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 353.094550][T22966] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 353.134180][T22975] loop1: detected capacity change from 0 to 2048 [ 353.166367][T22977] loop5: detected capacity change from 0 to 2048 [ 353.180471][T22979] loop3: detected capacity change from 0 to 2048 [ 353.189659][T22977] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 353.213558][T22975] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 353.230236][T22987] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 353.236005][T22989] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 353.244638][T22988] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 353.279501][T22989] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 353.285224][T22987] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 353.324257][T22979] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 353.335467][T22995] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 353.350645][T22988] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 353.389436][T22995] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 353.402760][T22998] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 353.430576][T22999] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 353.456592][T22999] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 353.488739][T22998] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 353.600916][T23005] loop5: detected capacity change from 0 to 2048 [ 353.616706][T23014] loop4: detected capacity change from 0 to 2048 [ 353.619535][T23010] loop2: detected capacity change from 0 to 2048 [ 353.634385][T23015] loop3: detected capacity change from 0 to 2048 [ 353.658339][T23005] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 353.683266][T23015] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 353.687556][T23007] loop0: detected capacity change from 0 to 2048 [ 353.710651][T23010] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 353.730929][T23014] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 353.741935][T23007] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 353.780065][T23023] loop1: detected capacity change from 0 to 2048 [ 353.786936][T23033] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 353.839032][T23033] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 353.849898][T23038] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 353.870375][T23040] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 353.904055][T23040] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 353.920870][T23023] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 353.932018][T23044] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 353.942172][T23038] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 353.971416][T23044] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 353.988884][T23041] loop3: detected capacity change from 0 to 2048 [ 354.009954][T23041] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 354.015428][T23050] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 354.042188][T23047] loop2: detected capacity change from 0 to 2048 [ 354.044590][T23051] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 354.087942][T23050] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 354.104256][T23047] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 354.118255][T23051] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 354.139733][T23057] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 354.159295][T23057] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 354.181137][T23060] loop0: detected capacity change from 0 to 2048 [ 354.216103][T23061] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 354.231174][T23061] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 354.268207][T23060] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 354.271693][T23063] loop3: detected capacity change from 0 to 2048 [ 354.320567][T23070] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 354.348755][T23069] loop5: detected capacity change from 0 to 2048 [ 354.358143][T23072] loop1: detected capacity change from 0 to 2048 [ 354.376352][T23070] EXT4-fs error (device loop0): ext4_get_max_inline_size:116: inode #19: comm syz-executor.0: can't get inode location 19 [ 354.383525][T23072] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 354.403514][T23070] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 354.423056][T23063] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 354.447580][T23083] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 354.473259][T23082] loop2: detected capacity change from 0 to 2048 [ 354.479700][T23085] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 354.492624][T23083] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 354.508318][T23087] loop4: detected capacity change from 0 to 2048 [ 354.517458][T23085] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 354.540166][T23083] EXT4-fs error (device loop1): ext4_add_nondir:2794: inode #19: comm syz-executor.1: mark_inode_dirty error [ 354.542462][T23089] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 354.613151][T23089] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 354.658331][T23096] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 354.677168][T23096] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 354.691689][T23097] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 354.715082][T23097] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 354.750622][T23101] loop0: detected capacity change from 0 to 2048 [ 354.792887][T23103] loop5: detected capacity change from 0 to 2048 [ 354.794020][T23110] loop3: detected capacity change from 0 to 2048 [ 354.802583][T23106] loop2: detected capacity change from 0 to 2048 [ 354.816313][T23109] loop1: detected capacity change from 0 to 2048 [ 354.899789][T23123] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 354.944383][T23123] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 354.964438][T23127] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 354.971907][T23123] EXT4-fs error (device loop1): ext4_add_nondir:2794: inode #19: comm syz-executor.1: mark_inode_dirty error [ 354.978864][T23128] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 355.000485][T23127] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 355.030759][T23131] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 355.052688][T23128] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 355.067122][T23131] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 355.084699][T23136] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 355.148693][T23138] loop4: detected capacity change from 0 to 2048 [ 355.172065][T23136] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 355.173320][T23142] loop2: detected capacity change from 0 to 2048 [ 355.252270][T23147] loop3: detected capacity change from 0 to 2048 [ 355.304477][T23153] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 355.307745][T23156] loop0: detected capacity change from 0 to 2048 [ 355.349154][T23153] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 355.386738][T23158] loop5: detected capacity change from 0 to 2048 [ 355.408696][T23164] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 355.428024][T23164] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 355.460492][T23170] loop4: detected capacity change from 0 to 2048 [ 355.502930][T23172] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 355.546554][T23172] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 355.551763][T23179] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 355.590110][T23177] loop1: detected capacity change from 0 to 2048 [ 355.598046][T23179] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 355.626240][T23182] loop2: detected capacity change from 0 to 2048 [ 355.632527][T23180] loop0: detected capacity change from 0 to 2048 [ 355.653259][T23188] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 355.669632][T23190] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 355.708810][T23188] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 355.734374][T23194] loop3: detected capacity change from 0 to 2048 [ 355.746891][T23190] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 355.765304][T23198] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 355.774067][T23199] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 355.807326][T23198] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 355.821965][T23203] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 355.867994][T23207] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 355.894132][T23203] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 355.914468][T23199] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 355.923529][T23210] loop4: detected capacity change from 0 to 2048 [ 355.963944][T23207] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 355.973990][T23207] EXT4-fs error (device loop3): ext4_add_nondir:2794: inode #19: comm syz-executor.3: mark_inode_dirty error [ 356.025090][T23216] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 356.058279][T23215] loop5: detected capacity change from 0 to 2048 [ 356.092475][T23219] loop0: detected capacity change from 0 to 2048 [ 356.103472][T23221] loop2: detected capacity change from 0 to 2048 [ 356.118424][T23223] loop3: detected capacity change from 0 to 2048 [ 356.142565][T23216] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 356.154516][T23216] EXT4-fs error (device loop4): ext4_add_nondir:2794: inode #19: comm syz-executor.4: mark_inode_dirty error [ 356.231358][T23235] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 356.244680][T23238] loop1: detected capacity change from 0 to 2048 [ 356.259764][T23235] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 356.270952][T23241] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 356.298517][T23241] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 356.315219][T23235] EXT4-fs error (device loop5): ext4_dirty_inode:6024: inode #19: comm syz-executor.5: mark_inode_dirty error [ 356.329881][T23242] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 356.339633][T23235] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 356.363980][T23242] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 356.402738][T23247] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 356.427409][T23235] EXT4-fs error (device loop5): ext4_get_max_inline_size:116: inode #19: comm syz-executor.5: can't get inode location 19 [ 356.468568][T23247] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 356.472758][T23255] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 356.507983][T23235] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 356.550353][ T45] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 3959155258238694519 in block_group 0 [ 356.570061][T23255] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 356.685273][T23265] loop3: detected capacity change from 0 to 2048 [ 356.720553][T23271] loop0: detected capacity change from 0 to 2048 [ 356.928931][T23286] loop1: detected capacity change from 0 to 2048 [ 356.961374][T23294] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 356.995644][T23298] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 357.010427][T23294] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 357.012497][T23298] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) 2023/08/24 17:01:55 executed programs: 4613 [ 357.216120][T23309] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 357.226647][T23308] loop4: detected capacity change from 0 to 2048 [ 357.279429][T23309] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 357.435724][T23328] loop3: detected capacity change from 0 to 2048 [ 357.717631][T23343] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 357.724872][T23341] loop0: detected capacity change from 0 to 2048 [ 357.732764][T23342] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 357.757492][T23343] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 357.780337][T23342] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 357.883222][T23350] loop5: detected capacity change from 0 to 2048 [ 358.160950][T23369] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 358.177007][T23369] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 358.286154][T23379] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 358.335892][T23382] loop1: detected capacity change from 0 to 2048 [ 358.367539][T23379] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 358.509550][T23391] loop5: detected capacity change from 0 to 2048 [ 358.528706][T23393] loop0: detected capacity change from 0 to 2048 [ 358.772741][T23403] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 358.825310][T23403] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 358.851297][T23408] loop2: detected capacity change from 0 to 2048 [ 358.899941][T23409] loop4: detected capacity change from 0 to 2048 [ 359.113591][T23421] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 359.115025][T23422] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 359.143673][T23421] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 359.208474][T23422] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 359.280199][T23428] loop0: detected capacity change from 0 to 2048 [ 359.422928][T23438] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 359.437900][T23438] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 359.491253][T23442] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 359.514463][T23442] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 359.570604][T23450] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 359.616936][T23446] loop3: detected capacity change from 0 to 2048 [ 359.647828][T23450] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 359.726674][T23461] loop4: detected capacity change from 0 to 2048 [ 359.840712][T23467] loop5: detected capacity change from 0 to 2048 [ 360.058503][T23479] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 360.068696][T23482] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 360.087483][T23479] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 360.103430][T23480] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 360.122855][T23482] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 360.177557][T23480] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 360.209895][T23489] loop3: detected capacity change from 0 to 2048 [ 360.263479][T23492] loop4: detected capacity change from 0 to 2048 [ 360.585182][T23505] loop2: detected capacity change from 0 to 2048 [ 360.611820][T23509] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 360.627430][T23510] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 360.674962][T23509] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 360.695889][T23514] loop0: detected capacity change from 0 to 2048 [ 360.715826][T23508] loop1: detected capacity change from 0 to 2048 [ 360.734682][T23510] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 360.994983][T23533] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 361.007427][T23534] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 361.023683][T23533] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 361.054911][T23537] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 361.070163][T23534] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 361.114014][T23544] loop5: detected capacity change from 0 to 2048 [ 361.120043][T23537] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 361.203026][T23547] loop0: detected capacity change from 0 to 2048 [ 361.286303][T23554] loop2: detected capacity change from 0 to 2048 [ 361.456509][T23562] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 361.471068][T23563] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 361.486312][T23562] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 361.500763][T23563] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 361.543745][T23568] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 361.600703][T23573] loop1: detected capacity change from 0 to 2048 [ 361.602386][T23572] loop3: detected capacity change from 0 to 2048 [ 361.614875][T23568] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 361.636658][T23578] loop0: detected capacity change from 0 to 2048 [ 361.646700][T23576] loop4: detected capacity change from 0 to 2048 [ 361.926300][T23595] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 361.943015][T23595] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 361.970458][T23597] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 361.999502][T23600] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 362.003957][T23601] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 362.018039][T23597] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 362.079139][T23605] loop5: detected capacity change from 0 to 2048 [ 362.111244][T23601] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 362.120784][T23600] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 362.167519][T23603] loop1: detected capacity change from 0 to 2048 2023/08/24 17:02:00 executed programs: 4676 [ 362.434851][T23624] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 362.479933][T23624] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 362.499682][T23625] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 362.625570][T23625] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 362.832169][T23646] loop1: detected capacity change from 0 to 2048 [ 363.053942][T23664] loop4: detected capacity change from 0 to 2048 [ 363.089055][T23667] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 363.135435][T23667] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 363.213333][T23674] loop3: detected capacity change from 0 to 2048 [ 363.282673][T23684] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 363.311906][T23684] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 363.333240][T23685] loop0: detected capacity change from 0 to 2048 [ 363.346883][T23687] loop2: detected capacity change from 0 to 2048 [ 363.397655][T23688] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 363.408803][T23693] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 363.446801][T23693] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 363.446941][T23690] loop1: detected capacity change from 0 to 2048 [ 363.522919][T23688] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 363.559719][T23702] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 363.610608][T23705] loop4: detected capacity change from 0 to 2048 [ 363.617947][T23702] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 363.640475][T23707] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 363.696649][T23707] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 363.734154][T23711] loop3: detected capacity change from 0 to 2048 [ 363.735768][T23706] loop0: detected capacity change from 0 to 2048 [ 363.764122][T23713] loop5: detected capacity change from 0 to 2048 [ 363.818578][T23719] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 363.885303][T23722] loop1: detected capacity change from 0 to 2048 [ 363.893299][T23719] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 363.931609][T23729] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 363.968464][T23729] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 363.998325][T23728] loop2: detected capacity change from 0 to 2048 [ 364.013194][T23733] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 364.046760][T23734] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 364.086707][T23733] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 364.182006][T23738] loop0: detected capacity change from 0 to 2048 [ 364.205407][T23734] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 364.214885][T23741] loop4: detected capacity change from 0 to 2048 [ 364.248536][T23748] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 364.292195][T23748] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 364.316771][T23753] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 364.337754][T23754] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 364.363751][T23753] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 364.465580][T23760] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 364.506266][T23760] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 364.522576][T23754] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 364.524320][T23759] loop5: detected capacity change from 0 to 2048 [ 364.558969][T23763] loop3: detected capacity change from 0 to 2048 [ 364.736330][T23769] loop4: detected capacity change from 0 to 2048 [ 364.745461][T23775] loop0: detected capacity change from 0 to 2048 [ 364.817927][T23778] loop1: detected capacity change from 0 to 2048 [ 364.853514][T23785] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 364.967028][T23792] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 365.008570][T23792] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 365.026589][T23785] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 365.041475][T23793] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 365.059648][T23797] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 365.087356][T23793] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 365.140965][T23801] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 365.170949][T23797] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 365.192370][T23800] loop5: detected capacity change from 0 to 2048 [ 365.222199][T23801] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 365.354018][T23812] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 365.369111][T23815] loop4: detected capacity change from 0 to 2048 [ 365.395732][T23813] loop2: detected capacity change from 0 to 2048 [ 365.404572][T23812] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 365.462803][T23812] EXT4-fs error (device loop5): ext4_add_nondir:2794: inode #19: comm syz-executor.5: mark_inode_dirty error [ 365.608918][T23828] loop5: detected capacity change from 0 to 2048 [ 365.641602][T23830] loop1: detected capacity change from 0 to 2048 [ 365.694462][T23838] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 365.718722][T23837] loop3: detected capacity change from 0 to 2048 [ 365.734628][T23838] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 365.797389][T23844] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 365.802599][T23845] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 365.824876][T23846] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 365.856837][T23845] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 365.912509][T23849] loop0: detected capacity change from 0 to 2048 [ 365.938178][T23844] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 365.952634][T23853] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 365.985675][T23851] loop5: detected capacity change from 0 to 2048 [ 366.009738][T23856] loop4: detected capacity change from 0 to 2048 [ 366.022958][T23846] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 366.035972][T23853] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 366.078863][T23860] loop2: detected capacity change from 0 to 2048 [ 366.145655][T23869] loop3: detected capacity change from 0 to 2048 [ 366.189193][T23873] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 366.201484][T23875] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 366.257400][T23875] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 366.273034][T23873] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 366.290101][T23882] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 366.317640][T23882] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 366.345560][T23885] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 366.360940][T23886] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 366.411154][T23885] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 366.438085][T23886] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 366.441217][T23888] loop5: detected capacity change from 0 to 2048 [ 366.455569][T23891] loop1: detected capacity change from 0 to 2048 [ 366.529477][T23900] loop2: detected capacity change from 0 to 2048 [ 366.640045][T23912] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 366.661399][T23912] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 366.673917][T23916] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 366.690344][T23917] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 366.775179][T23917] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 366.800026][T23916] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 366.892342][T23930] loop5: detected capacity change from 0 to 2048 [ 366.906846][T23925] loop4: detected capacity change from 0 to 2048 [ 366.945859][T23932] loop1: detected capacity change from 0 to 2048 [ 367.073147][T23946] EXT4-fs warning (device loop5): ext4_dirblock_csum_set:425: inode #2: comm syz-executor.5: No space for directory leaf checksum. Please run e2fsck -D. [ 367.113508][T23949] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 367.118843][T23946] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 367.141743][T23951] loop3: detected capacity change from 0 to 2048 [ 367.153981][T23946] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 367.157444][T23952] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 367.179905][T23952] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 367.201893][T23948] loop2: detected capacity change from 0 to 2048 [ 367.222458][T23954] loop0: detected capacity change from 0 to 2048 [ 367.234929][T23949] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 367.253647][T23946] EXT4-fs error (device loop5): ext4_add_nondir:2794: inode #19: comm syz-executor.5: mark_inode_dirty error [ 367.286326][T23963] loop4: detected capacity change from 0 to 2048 2023/08/24 17:02:05 executed programs: 4745 [ 367.411380][T23975] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 367.420740][T23976] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 367.443969][T23976] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 367.447355][T23979] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 367.474160][T23975] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 367.488584][T23983] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 367.527945][T23979] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 367.553640][T23983] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 367.560202][T23982] loop4: detected capacity change from 0 to 2048 [ 367.600689][T23986] loop1: detected capacity change from 0 to 2048 [ 367.640218][T23988] loop2: detected capacity change from 0 to 2048 [ 367.692919][T23993] loop3: detected capacity change from 0 to 2048 [ 367.714329][T24001] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 367.730559][T24001] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 367.750359][T24003] loop0: detected capacity change from 0 to 2048 [ 367.819894][T24011] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 367.848529][T24011] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 367.889443][T24019] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 367.890996][T24014] loop4: detected capacity change from 0 to 2048 [ 367.932028][T24019] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 367.947666][T24020] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 367.972875][T24022] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 368.009014][T24026] loop5: detected capacity change from 0 to 2048 [ 368.050779][T24022] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 368.059266][T24020] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 368.098183][T24033] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 368.124276][T24036] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 368.131689][T24038] loop2: detected capacity change from 0 to 2048 [ 368.147178][T24036] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 368.169019][T24033] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 368.180639][T24035] loop3: detected capacity change from 0 to 2048 [ 368.186404][T24041] loop0: detected capacity change from 0 to 2048 [ 368.214526][T24033] EXT4-fs error (device loop5): ext4_add_nondir:2794: inode #19: comm syz-executor.5: mark_inode_dirty error [ 368.262454][T24049] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 368.267318][T24047] loop1: detected capacity change from 0 to 2048 [ 368.277054][T24049] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 368.312733][T24057] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 368.324821][T24058] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 368.328033][T24056] loop4: detected capacity change from 0 to 2048 [ 368.341533][T24058] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 368.368263][T24057] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 368.459021][T24069] loop0: detected capacity change from 0 to 2048 [ 368.472192][T24071] loop3: detected capacity change from 0 to 2048 [ 368.566774][T24079] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 368.611908][T24079] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 368.662091][T24084] loop5: detected capacity change from 0 to 2048 [ 368.685567][T24089] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 368.695650][T24090] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 368.702562][T24087] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 368.729102][T24089] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 368.743475][T24087] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 368.743737][T24090] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 368.772119][T24085] loop2: detected capacity change from 0 to 2048 [ 368.807804][T24094] loop4: detected capacity change from 0 to 2048 [ 368.814165][T24095] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 368.829895][T24095] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 368.887229][T24101] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 368.906088][T24104] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 368.923351][T24104] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 368.935828][T24103] loop0: detected capacity change from 0 to 2048 [ 368.962521][T24107] loop3: detected capacity change from 0 to 2048 [ 368.980105][T24101] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 368.983031][T24109] loop1: detected capacity change from 0 to 2048 [ 368.999821][T24110] loop5: detected capacity change from 0 to 2048 [ 369.015401][T24101] EXT4-fs error (device loop4): ext4_add_nondir:2794: inode #19: comm syz-executor.4: mark_inode_dirty error [ 369.050078][T24115] loop2: detected capacity change from 0 to 2048 [ 369.088869][T24122] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 369.132876][T24124] loop4: detected capacity change from 0 to 2048 [ 369.137015][T24130] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 369.148542][T24122] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 369.234726][T24122] EXT4-fs error (device loop1): ext4_dirty_inode:6024: inode #19: comm syz-executor.1: mark_inode_dirty error [ 369.246907][T24130] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 369.263379][T24136] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 369.271890][T24122] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 369.295202][T24135] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 369.309901][T24135] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 369.330730][T24136] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 369.347686][T24135] EXT4-fs error (device loop2): ext4_add_nondir:2794: inode #19: comm syz-executor.2: mark_inode_dirty error [ 369.367456][T24122] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 369.374989][T24141] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 369.408531][T24122] EXT4-fs error (device loop1): ext4_dirty_inode:6024: inode #19: comm syz-executor.1: mark_inode_dirty error [ 369.420131][T24143] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 369.453131][T24122] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm syz-executor.1: Invalid block bitmap block 829158546292100983 in block_group 0 [ 369.476117][T24143] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 369.496305][T24122] EXT4-fs error (device loop1): ext4_mb_discard_group_preallocations:4930: comm syz-executor.1: Error -117 reading block bitmap for 0 [ 369.497649][T24141] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 369.562972][T24122] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm syz-executor.1: Invalid block bitmap block 829158546292100983 in block_group 0 [ 369.653139][T24122] EXT4-fs error (device loop1): ext4_mb_discard_group_preallocations:4930: comm syz-executor.1: Error -117 reading block bitmap for 0 [ 369.692387][T24161] loop2: detected capacity change from 0 to 2048 [ 369.825954][T24177] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 369.828716][T24171] loop0: detected capacity change from 0 to 2048 [ 369.849603][T24172] loop5: detected capacity change from 0 to 2048 [ 369.856240][T24177] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 369.910026][T24176] loop3: detected capacity change from 0 to 2048 [ 369.973607][T24193] loop2: detected capacity change from 0 to 2048 [ 369.979640][T24188] loop4: detected capacity change from 0 to 2048 [ 370.002415][T24195] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 370.030692][T24191] loop1: detected capacity change from 0 to 2048 [ 370.037678][T24199] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 370.052464][T24199] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 370.059922][T24200] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 370.068974][T24195] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 370.104369][T24200] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 370.155506][T24195] EXT4-fs error (device loop3): ext4_dirty_inode:6024: inode #19: comm syz-executor.3: mark_inode_dirty error [ 370.169936][T24195] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm syz-executor.3: Invalid block bitmap block 829158546292100983 in block_group 0 [ 370.176445][T24210] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 370.207336][T24195] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 370.239508][T24210] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 370.253928][T24195] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 370.302825][T24195] EXT4-fs error (device loop3): ext4_dirty_inode:6024: inode #19: comm syz-executor.3: mark_inode_dirty error [ 370.325492][T24195] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 370.341998][T24195] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 370.377985][T24223] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 370.399767][T24195] EXT4-fs error (device loop3): ext4_ext_truncate:4402: inode #19: comm syz-executor.3: mark_inode_dirty error [ 370.414302][T24229] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 370.437840][T24223] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 370.501272][T24229] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 370.630931][T24240] loop2: detected capacity change from 0 to 2048 [ 370.664318][T24237] loop4: detected capacity change from 0 to 2048 [ 370.875345][T24263] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 370.898318][T24263] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 370.922270][T24264] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 370.974757][T24271] loop3: detected capacity change from 0 to 2048 [ 370.986742][T24264] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 371.038653][T24272] loop4: detected capacity change from 0 to 2048 [ 371.141808][T24274] loop0: detected capacity change from 0 to 2048 [ 371.192618][T24293] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 371.250345][T24297] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 371.269418][T24293] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 371.298437][T24297] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 371.312943][T24302] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 371.329517][T24296] loop5: detected capacity change from 0 to 2048 [ 371.396761][T24302] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 371.443804][T24307] loop4: detected capacity change from 0 to 2048 [ 371.534461][T24315] loop1: detected capacity change from 0 to 2048 [ 371.552235][T24321] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 371.584401][T24321] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 371.661012][T24323] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 371.748027][T24332] loop0: detected capacity change from 0 to 2048 [ 371.757643][T24323] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 371.765146][T24329] loop2: detected capacity change from 0 to 2048 [ 371.777473][T24323] EXT4-fs error (device loop4): ext4_dirty_inode:6024: inode #19: comm syz-executor.4: mark_inode_dirty error [ 371.809009][T24338] loop3: detected capacity change from 0 to 2048 [ 371.837956][T24323] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 371.853272][T24346] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 371.872213][T24340] loop5: detected capacity change from 0 to 2048 [ 371.884248][T24346] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 371.886425][T24323] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 371.909021][T24323] EXT4-fs error (device loop4): ext4_write_end:1335: inode #19: comm syz-executor.4: mark_inode_dirty error [ 371.922498][ T45] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 3959155258238694519 in block_group 0 [ 372.057724][T24363] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 372.094461][T24363] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 372.099018][T24366] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 372.127829][T24366] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 372.165242][T24371] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 372.206010][T24371] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 372.209671][T24375] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 372.240482][T24375] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 372.263533][T24373] loop1: detected capacity change from 0 to 2048 [ 372.348669][T24376] loop5: detected capacity change from 0 to 2048 [ 372.356561][T24387] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 372.385359][T24383] loop3: detected capacity change from 0 to 2048 [ 372.398246][T24387] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 372.413164][T24389] loop2: detected capacity change from 0 to 2048 2023/08/24 17:02:10 executed programs: 4831 [ 372.440463][T24387] EXT4-fs error (device loop1): ext4_write_end:1335: inode #19: comm syz-executor.1: mark_inode_dirty error [ 372.505456][T24402] loop4: detected capacity change from 0 to 2048 [ 372.559856][T24406] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 372.575960][T24407] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 372.577543][T24406] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 372.630953][T24410] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 372.647301][T24407] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 372.662549][T24410] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 372.673967][T24410] EXT4-fs error (device loop2): ext4_add_nondir:2794: inode #19: comm syz-executor.2: mark_inode_dirty error [ 372.698963][T24414] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 372.767948][T24414] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 372.803017][T24417] loop5: detected capacity change from 0 to 2048 [ 372.810913][T24420] loop0: detected capacity change from 0 to 2048 [ 372.817449][T24414] EXT4-fs error (device loop4): ext4_add_nondir:2794: inode #19: comm syz-executor.4: mark_inode_dirty error [ 372.878925][T24424] loop1: detected capacity change from 0 to 2048 [ 372.913398][T24432] loop2: detected capacity change from 0 to 2048 [ 372.982317][T24441] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 372.991754][T24443] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 372.996901][T24441] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 373.072886][T24443] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 373.083300][T24446] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 373.113799][T24446] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 373.153580][T24445] loop0: detected capacity change from 0 to 2048 [ 373.161301][T24452] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 373.168568][T24446] EXT4-fs error (device loop2): ext4_dirty_inode:6024: inode #19: comm syz-executor.2: mark_inode_dirty error [ 373.221364][T24452] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 373.234882][T24450] loop3: detected capacity change from 0 to 2048 [ 373.245018][T24446] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm syz-executor.2: Invalid inode table block 3959155258238694519 in block_group 0 [ 373.270811][T24446] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 373.295529][T24446] EXT4-fs error (device loop2): ext4_write_end:1335: inode #19: comm syz-executor.2: mark_inode_dirty error [ 373.313476][T24460] loop5: detected capacity change from 0 to 2048 [ 373.321242][ T45] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 3959155258238694519 in block_group 0 [ 373.404302][T24469] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 373.451236][T24469] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 373.473280][T24472] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 373.489869][T24472] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 373.583565][T24481] loop4: detected capacity change from 0 to 2048 [ 373.591585][T24485] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 373.620983][T24484] loop2: detected capacity change from 0 to 2048 [ 373.638708][T24485] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 373.698045][T24492] loop0: detected capacity change from 0 to 2048 [ 373.722475][T24496] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 373.738122][T24496] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 373.814633][T24504] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 373.828430][T24506] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 373.840828][T24503] loop5: detected capacity change from 0 to 2048 [ 373.855143][T24504] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 373.868521][T24508] loop3: detected capacity change from 0 to 2048 [ 373.879418][T24504] EXT4-fs error (device loop0): ext4_add_nondir:2794: inode #19: comm syz-executor.0: mark_inode_dirty error [ 373.909014][T24506] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 373.933456][T24517] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 373.965724][T24513] loop1: detected capacity change from 0 to 2048 [ 374.002507][T24519] loop4: detected capacity change from 0 to 2048 [ 374.010445][T24517] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 374.050210][T24527] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 374.071829][T24526] loop0: detected capacity change from 0 to 2048 [ 374.079129][T24527] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 374.131570][T24532] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 374.148118][T24531] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 374.157689][T24532] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 374.225451][T24531] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 374.227889][T24539] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 374.249753][T24531] EXT4-fs error (device loop4): ext4_write_end:1335: inode #19: comm syz-executor.4: mark_inode_dirty error [ 374.251805][T24538] loop2: detected capacity change from 0 to 2048 [ 374.274063][T24536] loop5: detected capacity change from 0 to 2048 [ 374.297808][T24539] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 374.313318][ T45] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 3959155258238694519 in block_group 0 [ 374.364116][T24547] loop1: detected capacity change from 0 to 2048 [ 374.366277][T24544] loop3: detected capacity change from 0 to 2048 [ 374.424999][T24549] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 374.444788][T24549] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 374.453466][T24558] loop4: detected capacity change from 0 to 2048 [ 374.460685][T24549] EXT4-fs error (device loop5): ext4_dirty_inode:6024: inode #19: comm syz-executor.5: mark_inode_dirty error [ 374.476286][T24549] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 374.498502][T24549] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 374.509441][T24554] loop0: detected capacity change from 0 to 2048 [ 374.527511][T24567] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 374.550676][T24549] EXT4-fs error (device loop5): ext4_write_end:1335: inode #19: comm syz-executor.5: mark_inode_dirty error [ 374.563035][T24567] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 374.603802][T24571] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 374.604829][ T8] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 3959155258238694519 in block_group 0 [ 374.633684][T24571] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 374.636722][T24573] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 374.673726][T24575] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 374.721031][T24575] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 374.731107][T24573] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 374.740424][T24579] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 374.817064][T24581] loop5: detected capacity change from 0 to 2048 [ 374.829924][T24587] loop1: detected capacity change from 0 to 2048 [ 374.838322][T24585] loop3: detected capacity change from 0 to 2048 [ 374.853509][T24579] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 374.876183][T24579] EXT4-fs error (device loop0): ext4_add_nondir:2794: inode #19: comm syz-executor.0: mark_inode_dirty error [ 375.013332][T24605] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 375.028241][T24606] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 375.052975][T24610] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 375.079559][T24606] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 375.097612][T24605] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 375.125369][T24610] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 375.239786][T24620] loop4: detected capacity change from 0 to 2048 [ 375.266286][T24623] loop0: detected capacity change from 0 to 2048 [ 375.280865][T24626] loop3: detected capacity change from 0 to 2048 [ 375.287556][T24617] loop5: detected capacity change from 0 to 2048 [ 375.445690][T24643] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 375.467163][T24642] loop1: detected capacity change from 0 to 2048 [ 375.475194][T24643] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 375.493333][T24646] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 375.496486][T24647] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 375.508331][T24646] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 375.530858][T24649] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 375.583965][T24647] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 375.599094][T24649] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 375.622250][T24656] loop2: detected capacity change from 0 to 2048 [ 375.624481][T24648] loop0: detected capacity change from 0 to 2048 [ 375.827602][T23019] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 375.887342][T23019] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 375.935300][T24670] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 375.943425][T24671] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 375.970319][T24671] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 375.971223][T24670] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 376.032776][T24675] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 376.092612][T24677] loop4: detected capacity change from 0 to 2048 [ 376.099971][T24675] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 376.123854][T24685] loop0: detected capacity change from 0 to 2048 [ 376.135556][T24686] loop1: detected capacity change from 0 to 2048 [ 376.145026][T24679] loop3: detected capacity change from 0 to 2048 [ 376.187935][T24681] loop5: detected capacity change from 0 to 2048 [ 376.427831][T24705] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 376.448271][T24705] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 376.467107][T24707] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 376.507836][T24707] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 376.510421][T24714] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 376.522656][T24713] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 376.538130][T24712] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 376.566271][T24713] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 376.661001][T24714] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 376.686599][T24712] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 376.845440][T24735] loop3: detected capacity change from 0 to 2048 [ 376.923657][T24735] EXT4-fs mount: 177 callbacks suppressed [ 376.923673][T24735] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 377.256375][T24760] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 377.281384][T24760] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 377.353890][T24770] loop1: detected capacity change from 0 to 2048 2023/08/24 17:02:16 executed programs: 4909 [ 377.450376][T24772] loop3: detected capacity change from 0 to 2048 [ 377.480494][T24770] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 377.562681][T24772] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 377.597380][T24782] loop4: detected capacity change from 0 to 2048 [ 377.629673][T24782] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 377.839156][T24793] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 377.911451][T24793] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 377.941835][T24795] loop0: detected capacity change from 0 to 2048 [ 377.986861][T24795] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 378.095376][T24808] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 378.099561][T24809] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 378.125849][T24809] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 378.134053][T24808] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 378.205047][T24818] loop5: detected capacity change from 0 to 2048 [ 378.250291][T24820] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 378.264391][T24823] loop2: detected capacity change from 0 to 2048 [ 378.317585][T24820] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 378.331184][T24818] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 378.350619][T24823] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 378.469376][T24838] loop3: detected capacity change from 0 to 2048 [ 378.506929][T24840] loop4: detected capacity change from 0 to 2048 [ 378.519984][T24838] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 378.559015][T24840] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 378.716525][T24849] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 378.785863][T24849] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 378.786179][T24858] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 378.846145][T24858] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 378.862091][T24864] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 378.864608][T24863] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 378.887462][T24855] loop1: detected capacity change from 0 to 2048 [ 378.936179][T24864] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 378.952318][T24855] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 378.961259][T24863] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 379.063590][T24874] loop4: detected capacity change from 0 to 2048 [ 379.122847][T24878] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 379.145647][T24878] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 379.184290][T24874] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 379.287127][T24888] loop3: detected capacity change from 0 to 2048 [ 379.294602][T24891] loop0: detected capacity change from 0 to 2048 [ 379.341188][T24888] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 379.341459][T24891] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 379.369261][T24894] loop5: detected capacity change from 0 to 2048 [ 379.400621][T24894] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 379.597935][T24909] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 379.633176][T24909] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 379.667600][T24912] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 379.669922][T24913] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 379.697908][T24912] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 379.703123][T24915] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 379.720013][T24918] loop1: detected capacity change from 0 to 2048 [ 379.743509][T24919] loop2: detected capacity change from 0 to 2048 [ 379.767733][T24913] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 379.788503][T24919] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 379.799051][T24915] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 379.822537][T24918] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 379.919472][T24932] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 379.939694][T24932] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 380.004228][T24939] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 380.023101][T24939] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 380.032354][T24941] loop5: detected capacity change from 0 to 2048 [ 380.114671][T24941] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 380.130901][T24950] loop1: detected capacity change from 0 to 2048 [ 380.152241][T24950] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 380.347370][T24962] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 380.377606][T24962] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 380.423909][T24973] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 380.479386][T24970] loop4: detected capacity change from 0 to 2048 [ 380.499369][T24973] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 380.588325][T24970] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 380.687453][T24980] loop2: detected capacity change from 0 to 2048 [ 380.708046][T24987] loop3: detected capacity change from 0 to 2048 [ 380.726477][T24980] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 380.737086][T24991] loop5: detected capacity change from 0 to 2048 [ 380.748795][T24987] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 380.775826][T24991] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 380.956846][T25003] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 380.964230][T25005] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 380.971451][T25004] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 381.005180][T25003] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 381.019610][T25007] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 381.028026][T25004] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 381.049481][T25005] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 381.067908][T25007] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 381.174754][T25018] loop2: detected capacity change from 0 to 2048 [ 381.215416][T25018] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 381.313811][T25033] loop4: detected capacity change from 0 to 2048 [ 381.322908][T25026] loop5: detected capacity change from 0 to 2048 [ 381.324415][T25037] loop0: detected capacity change from 0 to 2048 [ 381.363832][T25038] loop3: detected capacity change from 0 to 2048 [ 381.393525][T25037] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 381.424153][T25038] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 381.436614][T25026] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 381.449434][T25033] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 381.677703][T25056] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 381.695106][T25057] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 381.716965][T25056] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 381.732065][T25057] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 381.770704][T25061] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 381.775292][T25065] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 381.798259][T25060] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 381.851503][T25061] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 381.886710][T25070] loop1: detected capacity change from 0 to 2048 [ 381.897504][T25060] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 381.925544][T25065] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 382.020467][T25070] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 382.246473][T25091] loop5: detected capacity change from 0 to 2048 [ 382.261733][T25092] loop3: detected capacity change from 0 to 2048 [ 382.272608][T25095] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 382.339010][T25091] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 382.352794][T25092] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 382.365975][T25103] loop2: detected capacity change from 0 to 2048 [ 382.391114][T25095] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) 2023/08/24 17:02:21 executed programs: 4977 [ 382.475339][T25111] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 382.536631][T25103] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 382.561836][T25118] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 382.584967][T25111] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 382.656810][T25111] EXT4-fs error (device loop5): ext4_dirty_inode:6024: inode #19: comm syz-executor.5: mark_inode_dirty error [ 382.671089][T25118] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 382.676214][T25121] loop1: detected capacity change from 0 to 2048 [ 382.719931][T25125] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 382.756059][T25111] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 382.794615][T25121] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 382.805512][T25111] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 382.838354][T25125] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 382.853083][T25111] EXT4-fs error (device loop5): ext4_write_end:1335: inode #19: comm syz-executor.5: mark_inode_dirty error [ 382.885650][T25132] loop3: detected capacity change from 0 to 2048 [ 382.953983][ T411] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 3959155258238694519 in block_group 0 [ 382.969307][T25132] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 382.988644][T25128] loop0: detected capacity change from 0 to 2048 [ 383.075862][T25144] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 383.107960][T25128] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 383.132347][T25144] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 383.160757][T25147] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 383.177041][T25140] loop2: detected capacity change from 0 to 2048 [ 383.223938][T25140] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 383.283271][T25147] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 383.373133][T25153] loop1: detected capacity change from 0 to 2048 [ 383.419436][T25160] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 383.463468][T25153] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 383.474828][T25170] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 383.498138][T25170] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 383.503466][T25160] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 383.513047][T25171] loop5: detected capacity change from 0 to 2048 [ 383.588791][T25165] loop4: detected capacity change from 0 to 2048 [ 383.604989][T25171] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 383.632997][T25178] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 383.641391][T25165] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 383.664824][T25178] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 383.687503][T25178] EXT4-fs error (device loop1): ext4_write_end:1335: inode #19: comm syz-executor.1: mark_inode_dirty error [ 383.818684][T25190] loop3: detected capacity change from 0 to 2048 [ 383.852386][T25188] loop2: detected capacity change from 0 to 2048 [ 383.880186][T25192] loop1: detected capacity change from 0 to 2048 [ 383.881776][T25196] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 383.902894][T25190] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 383.916395][T25197] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 383.948207][T25197] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 383.991122][T25196] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 384.016869][T25192] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 384.050611][T25188] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 384.076274][T25203] loop0: detected capacity change from 0 to 2048 [ 384.112766][T25209] loop4: detected capacity change from 0 to 2048 [ 384.130587][T25211] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 384.137725][T25210] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 384.160015][T25211] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 384.174388][T25206] loop5: detected capacity change from 0 to 2048 [ 384.181044][T25212] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 384.202399][T25210] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 384.238087][T25209] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 384.293423][T25206] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 384.322975][T25212] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 384.342718][T25203] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 384.364693][T25216] loop3: detected capacity change from 0 to 2048 [ 384.373477][T25224] loop1: detected capacity change from 0 to 2048 [ 384.389659][T25223] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 384.415850][T25216] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 384.432417][T25226] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 384.466199][T25223] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 384.513482][T25226] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 384.539770][T25224] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 384.568134][T25233] loop2: detected capacity change from 0 to 2048 [ 384.579462][T25235] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 384.597221][T25235] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 384.612900][T25233] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 384.656524][T25240] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 384.694323][T25243] loop5: detected capacity change from 0 to 2048 [ 384.702396][T25240] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 384.717083][T25244] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 384.748070][T25241] loop4: detected capacity change from 0 to 2048 [ 384.786485][T25244] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 384.807025][T25249] loop0: detected capacity change from 0 to 2048 [ 384.818066][T25251] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 384.835311][T25251] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 384.857045][T25243] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 384.857660][T25241] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 384.944531][T25257] loop3: detected capacity change from 0 to 2048 [ 384.944765][T25249] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 385.005212][T25264] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 385.024352][T25265] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 385.037757][T25264] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 385.039956][T25257] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 385.061403][T25265] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 385.117873][T25268] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 385.137125][T25269] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 385.143162][T25268] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 385.156307][T25269] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 385.226016][T25273] loop1: detected capacity change from 0 to 2048 [ 385.230933][T25269] EXT4-fs error (device loop3): ext4_add_nondir:2794: inode #19: comm syz-executor.3: mark_inode_dirty error [ 385.266411][T25276] loop2: detected capacity change from 0 to 2048 [ 385.273129][T25275] loop5: detected capacity change from 0 to 2048 [ 385.285116][T25273] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 385.314971][T25276] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 385.327156][T25275] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 385.337731][T25277] loop0: detected capacity change from 0 to 2048 [ 385.353891][T25285] loop4: detected capacity change from 0 to 2048 [ 385.362380][T25287] loop3: detected capacity change from 0 to 2048 [ 385.383288][T25277] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 385.388008][T25287] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 385.420456][T25285] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 385.435714][T25298] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 385.440498][T25299] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 385.469746][T25298] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 385.517599][T25302] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 385.525110][T25299] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 385.532196][T25305] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 385.575638][T25305] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 385.589087][T25308] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 385.604913][T25302] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 385.621135][T25307] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 385.649829][T25308] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 385.732381][T25307] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 385.795106][T25323] loop2: detected capacity change from 0 to 2048 [ 385.801431][T25319] loop3: detected capacity change from 0 to 2048 [ 385.849728][T25319] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 385.850404][T25323] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 386.026029][T25338] loop0: detected capacity change from 0 to 2048 [ 386.036534][T25342] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 386.073976][T25338] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 386.097385][T25348] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 386.105381][T25342] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 386.172970][T25357] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 386.173812][T25348] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 386.203961][T25356] loop4: detected capacity change from 0 to 2048 [ 386.217494][T25357] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 386.240486][T25356] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 386.393273][T25373] loop0: detected capacity change from 0 to 2048 [ 386.404493][T25374] loop3: detected capacity change from 0 to 2048 [ 386.450928][T25380] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 386.451137][T25373] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 386.498088][T25374] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 386.527916][T25380] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 386.551802][T25385] loop1: detected capacity change from 0 to 2048 [ 386.587419][T25386] loop5: detected capacity change from 0 to 2048 [ 386.623232][T25385] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 386.634999][T25390] loop2: detected capacity change from 0 to 2048 [ 386.641140][T25393] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 386.643039][T25393] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 386.679442][T25395] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 386.705636][T25395] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 386.717708][T25396] loop4: detected capacity change from 0 to 2048 [ 386.785867][T25408] loop3: detected capacity change from 0 to 2048 [ 386.823801][T25411] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 386.839474][T25411] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 386.879252][T25415] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 386.903041][T25415] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 386.928004][T25418] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 386.944828][T25418] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 386.980456][T25423] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 386.991730][T25424] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 387.016409][T25424] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 387.033876][T25423] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 387.038597][T25426] loop4: detected capacity change from 0 to 2048 [ 387.085864][T25429] loop0: detected capacity change from 0 to 2048 [ 387.170451][T25438] loop3: detected capacity change from 0 to 2048 [ 387.224391][T25448] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 387.254406][T25445] loop1: detected capacity change from 0 to 2048 [ 387.260758][T25448] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 387.277537][T25443] loop2: detected capacity change from 0 to 2048 [ 387.338991][T25456] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 387.367000][T25459] loop4: detected capacity change from 0 to 2048 [ 387.369949][T25456] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 387.435231][T25467] loop5: detected capacity change from 0 to 2048 [ 387.438424][T25469] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 387.449172][T25470] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 387.474938][T25470] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 387.499315][T25469] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 387.517616][T25478] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) 2023/08/24 17:02:26 executed programs: 5047 [ 387.554949][T25478] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 387.591718][T25483] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 387.609648][T25479] loop3: detected capacity change from 0 to 2048 [ 387.624616][T25483] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 387.665605][T25489] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 387.698297][T25489] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 387.767521][T25491] loop0: detected capacity change from 0 to 2048 [ 387.807306][T25504] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 387.825066][T25498] loop2: detected capacity change from 0 to 2048 [ 387.826925][T25504] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 387.886724][T25507] loop5: detected capacity change from 0 to 2048 [ 387.897422][T25510] loop1: detected capacity change from 0 to 2048 [ 387.943716][T25520] loop3: detected capacity change from 0 to 2048 [ 387.981744][T25522] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 388.017846][T25522] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 388.038935][T25527] loop4: detected capacity change from 0 to 2048 [ 388.039704][T25531] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 388.063846][T25531] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 388.163167][T25536] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 388.197390][T25536] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 388.198825][T25538] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 388.252692][T25544] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 388.265681][T25540] loop2: detected capacity change from 0 to 2048 [ 388.280667][T25538] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 388.281237][T25544] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 388.338749][T25552] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 388.369495][T25552] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 388.377561][T25549] loop0: detected capacity change from 0 to 2048 [ 388.444666][T25563] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 388.459764][T25563] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 388.510540][T25560] loop4: detected capacity change from 0 to 2048 [ 388.516950][T25550] loop3: detected capacity change from 0 to 2048 [ 388.547378][T25568] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 388.567694][T25568] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 388.740104][T25581] loop1: detected capacity change from 0 to 2048 [ 388.768360][T25585] loop0: detected capacity change from 0 to 2048 [ 388.777229][T25587] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 388.791905][T25588] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 388.807622][T25587] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 388.837529][T25588] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 388.888841][T25598] loop2: detected capacity change from 0 to 2048 [ 388.897529][T25599] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 388.921668][T25599] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 388.933509][T25602] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 388.944122][T25604] loop5: detected capacity change from 0 to 2048 [ 388.950547][T25602] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 388.977125][T25600] loop3: detected capacity change from 0 to 2048 [ 388.992205][T25602] EXT4-fs error (device loop0): ext4_add_nondir:2794: inode #19: comm syz-executor.0: mark_inode_dirty error [ 389.069951][T25617] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 389.093504][T25614] loop4: detected capacity change from 0 to 2048 [ 389.099756][T25617] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 389.102844][T25619] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 389.149882][T25620] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 389.164483][T25620] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 389.186014][T25619] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 389.192441][T25622] loop0: detected capacity change from 0 to 2048 [ 389.202532][T25624] loop1: detected capacity change from 0 to 2048 [ 389.260196][T25626] loop5: detected capacity change from 0 to 2048 [ 389.277155][T25633] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 389.299411][T25633] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 389.334251][T25636] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 389.338807][T25637] loop2: detected capacity change from 0 to 2048 [ 389.358060][T25634] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 389.362581][T25640] loop3: detected capacity change from 0 to 2048 [ 389.388126][T25636] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 389.415785][T25634] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 389.436411][T25644] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 389.464661][T25634] EXT4-fs error (device loop0): ext4_add_nondir:2794: inode #19: comm syz-executor.0: mark_inode_dirty error [ 389.466832][T25647] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 389.507662][T25644] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 389.512275][T25650] loop4: detected capacity change from 0 to 2048 [ 389.530882][T25647] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 389.602476][T25658] loop1: detected capacity change from 0 to 2048 [ 389.609494][T25659] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 389.625674][T25659] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 389.705386][T25669] loop3: detected capacity change from 0 to 2048 [ 389.733378][T25673] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 389.734045][T25670] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 3959155258238694519 in block_group 0 [ 389.804948][T25670] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 389.819069][T25673] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 389.836961][T25670] EXT4-fs error (device loop1): ext4_add_nondir:2794: inode #19: comm syz-executor.1: mark_inode_dirty error [ 389.856566][T25679] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm syz-executor.3: Invalid inode table block 3959155258238694519 in block_group 0 [ 389.899747][T25679] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 389.910028][T25685] loop2: detected capacity change from 0 to 2048 [ 389.917743][T25679] EXT4-fs error (device loop3): ext4_add_nondir:2794: inode #19: comm syz-executor.3: mark_inode_dirty error [ 389.929417][T25683] loop5: detected capacity change from 0 to 2048 [ 389.958133][T25688] loop0: detected capacity change from 0 to 2048 [ 390.104692][T25702] loop3: detected capacity change from 0 to 2048 [ 390.160963][T25707] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 390.180522][T25709] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 390.189290][T25708] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 390.216434][T25707] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 390.233731][T25709] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 390.273048][T25708] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 390.321562][T25724] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 390.363535][T25724] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 390.470433][T25728] loop3: detected capacity change from 0 to 2048 [ 390.636856][T25744] loop1: detected capacity change from 0 to 2048 [ 390.731254][T25758] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 390.783310][T25754] loop0: detected capacity change from 0 to 2048 [ 390.844557][T25765] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 390.858382][T25758] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 390.880772][T25763] loop2: detected capacity change from 0 to 2048 [ 390.888491][T25765] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 390.918107][T25767] loop4: detected capacity change from 0 to 2048 [ 390.972045][T25773] loop3: detected capacity change from 0 to 2048 [ 390.974014][T25781] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 391.040591][T25781] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 391.111495][T25788] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 391.130941][T25788] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 391.186268][T25795] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 391.201128][T25796] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 391.224735][T25794] loop0: detected capacity change from 0 to 2048 [ 391.232696][T25796] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 391.297429][T25795] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 391.380421][T25803] loop5: detected capacity change from 0 to 2048 [ 391.383874][T25813] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 391.407508][T25813] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 391.506112][T25827] loop2: detected capacity change from 0 to 2048 [ 391.531462][T25825] loop1: detected capacity change from 0 to 2048 [ 391.538043][T25828] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 391.552637][T25822] loop3: detected capacity change from 0 to 2048 [ 391.562412][T25821] loop4: detected capacity change from 0 to 2048 [ 391.588271][T25828] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 391.611402][T25832] loop0: detected capacity change from 0 to 2048 [ 391.734887][T25847] loop5: detected capacity change from 0 to 2048 [ 391.748364][T25848] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 391.762971][T25849] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 391.774100][T25852] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 391.794012][T25850] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 391.809136][T25851] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 391.821561][T25852] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 391.827090][T25850] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 391.874234][T25851] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 391.888618][T25848] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 391.934987][T25849] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 391.983482][T25863] loop1: detected capacity change from 0 to 2048 [ 391.997025][T25867] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 392.029147][T25862] loop0: detected capacity change from 0 to 2048 [ 392.029512][T25867] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 392.063744][T25870] loop2: detected capacity change from 0 to 2048 [ 392.141646][T25880] loop5: detected capacity change from 0 to 2048 [ 392.189177][T25888] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 392.231879][T25888] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 392.248945][T25883] loop3: detected capacity change from 0 to 2048 [ 392.252527][T25892] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 392.275452][T25893] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 392.281870][T25897] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 392.321896][T25892] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 392.339759][T25893] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 392.356888][T25897] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 392.455232][T25910] loop2: detected capacity change from 0 to 2048 [ 392.509016][T25908] loop1: detected capacity change from 0 to 2048 2023/08/24 17:02:31 executed programs: 5135 [ 392.790625][T25925] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 392.807198][T25925] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 392.842574][T25929] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 392.858590][T25930] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 392.873158][T25932] loop0: detected capacity change from 0 to 2048 [ 392.896450][T25929] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 392.963885][T25943] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 392.987847][T25943] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 392.997229][T25930] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 393.009841][T25936] loop5: detected capacity change from 0 to 2048 [ 393.012774][T25943] EXT4-fs error (device loop0): add_dirent_to_buf:2209: inode #2: comm syz-executor.0: mark_inode_dirty error [ 393.018966][T25940] loop1: detected capacity change from 0 to 2048 [ 393.087742][T25946] loop3: detected capacity change from 0 to 2048 [ 393.101616][T25943] EXT4-fs warning (device loop0): ext4_dirblock_csum_set:425: inode #2: comm syz-executor.0: No space for directory leaf checksum. Please run e2fsck -D. [ 393.118281][T25943] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 3959155258238694519 in block_group 0 [ 393.134550][T25943] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 393.143943][T25943] EXT4-fs error (device loop0): ext4_evict_inode:283: inode #19: comm syz-executor.0: mark_inode_dirty error [ 393.155661][T25943] EXT4-fs warning (device loop0): ext4_evict_inode:286: couldn't mark inode dirty (err -117) [ 393.190700][T25953] loop2: detected capacity change from 0 to 2048 [ 393.495111][T25966] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 393.504453][T25969] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 393.522168][T25966] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 393.537366][T25968] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 393.538968][T25970] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 393.585936][T25968] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 393.601356][T25969] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 393.644081][T25970] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 393.658970][T25973] loop4: detected capacity change from 0 to 2048 [ 393.728024][T25983] loop3: detected capacity change from 0 to 2048 [ 393.943024][T26002] loop1: detected capacity change from 0 to 2048 [ 394.122200][T26008] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 394.136627][T26009] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 394.156437][T26008] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 394.157479][T26009] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 394.278921][T26020] loop0: detected capacity change from 0 to 2048 [ 394.295130][T26022] loop3: detected capacity change from 0 to 2048 [ 394.319131][T26018] loop4: detected capacity change from 0 to 2048 [ 394.560967][T26035] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 394.576543][T26035] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 394.649589][T26037] loop1: detected capacity change from 0 to 2048 [ 394.766263][T26042] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 394.781567][T26043] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 394.807410][T26044] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 394.826499][T26042] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 394.835113][T26044] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 394.868187][T26046] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 394.871560][T26043] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 394.923798][T26046] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 394.933874][T26054] loop5: detected capacity change from 0 to 2048 [ 395.002468][T26057] loop4: detected capacity change from 0 to 2048 [ 395.021051][T26056] loop0: detected capacity change from 0 to 2048 [ 395.107394][T26071] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 395.147564][T26071] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 395.150246][T26075] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 395.185230][T26074] loop2: detected capacity change from 0 to 2048 [ 395.221552][T26082] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 395.255269][T26078] loop3: detected capacity change from 0 to 2048 [ 395.264694][T26075] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 395.282289][T26082] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 395.364027][T26087] loop5: detected capacity change from 0 to 2048 [ 395.429923][T26094] loop0: detected capacity change from 0 to 2048 [ 395.642055][T26103] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 395.657728][T26103] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 395.660034][T26104] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 395.679440][T26105] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 395.719181][T26105] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 395.722671][T26107] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 395.791752][T26104] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 395.814512][T26113] loop1: detected capacity change from 0 to 2048 [ 395.835347][T26115] loop4: detected capacity change from 0 to 2048 [ 395.837099][T26118] loop3: detected capacity change from 0 to 2048 [ 395.842841][T26107] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 395.917824][T26128] loop5: detected capacity change from 0 to 2048 [ 396.020656][T26137] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 396.105095][T26137] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 396.151452][T26142] loop0: detected capacity change from 0 to 2048 [ 396.159364][T26146] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 396.192332][T26148] loop1: detected capacity change from 0 to 2048 [ 396.211950][T26146] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 396.213869][T26153] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 396.242258][T26153] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 396.294255][T26156] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 396.317737][T26156] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 396.331370][T26159] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 396.339676][T26158] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 396.354865][T26159] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 396.369520][T26162] loop4: detected capacity change from 0 to 2048 [ 396.397421][T26163] loop2: detected capacity change from 0 to 2048 [ 396.427005][T26165] loop3: detected capacity change from 0 to 2048 [ 396.452181][T26158] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 396.467957][T23019] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm ext4lazyinit: Invalid block bitmap block 829158546292100983 in block_group 0 [ 396.477372][T26167] loop0: detected capacity change from 0 to 2048 [ 396.520987][T26177] loop5: detected capacity change from 0 to 2048 [ 396.776168][T26189] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 396.790760][T26190] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 396.805584][T26189] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 396.810110][T26190] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 396.864087][T26195] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 396.888573][T26198] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 396.903410][T26197] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 396.922109][T26195] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 396.948250][T26198] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 396.970891][T26197] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 396.988645][T26192] loop2: detected capacity change from 0 to 2048 [ 397.098659][T26209] loop3: detected capacity change from 0 to 2048 [ 397.197066][T26218] loop4: detected capacity change from 0 to 2048 [ 397.334178][T26223] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 397.348911][T26223] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 397.384435][T26225] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 397.427820][T26230] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 397.437841][T26225] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 397.457159][T26230] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 397.474176][T26227] loop0: detected capacity change from 0 to 2048 [ 397.594981][T26244] loop3: detected capacity change from 0 to 2048 2023/08/24 17:02:36 executed programs: 5199 [ 397.882132][T26258] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 397.912987][T26262] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 397.964144][T26258] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 397.984783][T26264] loop2: detected capacity change from 0 to 2048 [ 397.992322][T26268] loop5: detected capacity change from 0 to 2048 [ 398.000435][T26259] loop1: detected capacity change from 0 to 2048 [ 398.008108][T26262] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 398.323831][T26282] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 398.362340][T26282] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 398.403832][T26289] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 398.404256][T26290] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 398.557078][T26289] EXT4-fs error (device loop2): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.2: lblock 0 mapped to illegal pblock 16 (length 1) [ 398.587334][T26290] EXT4-fs error (device loop1): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.1: lblock 0 mapped to illegal pblock 16 (length 1) [ 398.920672][T26321] loop0: detected capacity change from 0 to 2048 [ 399.213358][T26342] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 399.239575][T26338] loop3: detected capacity change from 0 to 2048 [ 399.285458][T26342] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 399.484235][T26358] loop5: detected capacity change from 0 to 2048 [ 399.507951][T26361] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 399.677414][T26374] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 399.716904][T26361] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 399.791197][T26374] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 399.931081][T26386] loop5: detected capacity change from 0 to 2048 [ 400.019072][T26391] loop4: detected capacity change from 0 to 2048 [ 400.121814][T26398] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 400.234811][T26398] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 400.275055][T26410] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 400.299990][T26409] loop3: detected capacity change from 0 to 2048 [ 400.314310][T26410] EXT4-fs error (device loop4): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.4: lblock 0 mapped to illegal pblock 16 (length 1) [ 400.401131][T26414] loop5: detected capacity change from 0 to 2048 [ 400.510486][T26419] loop4: detected capacity change from 0 to 2048 [ 400.545667][T26430] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 400.564183][T26432] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm syz-executor.5: Invalid inode table block 3959155258238694519 in block_group 0 [ 400.617650][T26430] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 400.620295][T26428] loop0: detected capacity change from 0 to 2048 [ 400.638218][T26432] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 400.655403][T26432] EXT4-fs error (device loop5): ext4_add_nondir:2794: inode #19: comm syz-executor.5: mark_inode_dirty error [ 400.687809][T26437] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm syz-executor.4: Invalid inode table block 3959155258238694519 in block_group 0 [ 400.763356][T26437] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem [ 400.772931][T26437] EXT4-fs error (device loop4): ext4_add_nondir:2794: inode #19: comm syz-executor.4: mark_inode_dirty error [ 400.844879][T26443] loop3: detected capacity change from 0 to 2048 [ 400.914468][T26448] loop5: detected capacity change from 0 to 2048 [ 401.091868][T26460] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 401.143772][T26460] EXT4-fs error (device loop0): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.0: lblock 0 mapped to illegal pblock 16 (length 1) [ 401.242540][T26470] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 401.322043][T26470] EXT4-fs error (device loop3): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.3: lblock 0 mapped to illegal pblock 16 (length 1) [ 401.337195][T26472] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1) [ 401.423098][T26472] EXT4-fs error (device loop5): ext4_map_blocks:602: inode #2: block 16: comm syz-executor.5: lblock 0 mapped to illegal pblock 16 (length 1)