Warning: Permanently added '10.128.10.31' (ED25519) to the list of known hosts.
2023/08/22 19:03:36 ignoring optional flag "sandboxArg"="0"
2023/08/22 19:03:36 parsed 1 programs
2023/08/22 19:03:36 executed programs: 0
[ 40.158598][ T30] audit: type=1400 audit(1692731016.677:152): avc: denied { mounton } for pid=339 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[ 40.192561][ T30] audit: type=1400 audit(1692731016.677:153): avc: denied { mount } for pid=339 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1
[ 40.330977][ T344] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.337914][ T344] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.345034][ T344] device bridge_slave_0 entered promiscuous mode
[ 40.352360][ T344] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.359229][ T344] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.366383][ T344] device bridge_slave_1 entered promiscuous mode
[ 40.375881][ T346] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.382903][ T346] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.390165][ T346] device bridge_slave_0 entered promiscuous mode
[ 40.415768][ T346] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.422770][ T346] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.430047][ T346] device bridge_slave_1 entered promiscuous mode
[ 40.438942][ T353] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.445860][ T353] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.453085][ T353] device bridge_slave_0 entered promiscuous mode
[ 40.460893][ T353] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.468135][ T353] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.475353][ T353] device bridge_slave_1 entered promiscuous mode
[ 40.487723][ T356] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.494563][ T356] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.501811][ T356] device bridge_slave_0 entered promiscuous mode
[ 40.509596][ T356] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.516615][ T356] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.523892][ T356] device bridge_slave_1 entered promiscuous mode
[ 40.564627][ T350] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.571476][ T350] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.578834][ T350] device bridge_slave_0 entered promiscuous mode
[ 40.600049][ T350] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.607139][ T350] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.614466][ T350] device bridge_slave_1 entered promiscuous mode
[ 40.627913][ T357] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.634755][ T357] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.642250][ T357] device bridge_slave_0 entered promiscuous mode
[ 40.661971][ T357] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.668849][ T357] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.676398][ T357] device bridge_slave_1 entered promiscuous mode
[ 40.727927][ T30] audit: type=1400 audit(1692731017.247:154): avc: denied { write } for pid=353 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 40.748655][ T30] audit: type=1400 audit(1692731017.247:155): avc: denied { read } for pid=353 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 40.793184][ T353] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.800045][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 40.807567][ T353] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.814524][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 40.855502][ T344] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.862358][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 40.869434][ T344] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.876225][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 40.911123][ T346] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.917972][ T346] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 40.925027][ T346] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.931873][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 40.972401][ T356] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.979702][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 40.987383][ T356] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.994133][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.003985][ T350] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.010929][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.018038][ T350] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.024797][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.055543][ T39] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.063191][ T39] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.070608][ T39] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.078316][ T39] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.086718][ T39] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.093815][ T39] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.101316][ T39] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.108718][ T39] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.115940][ T39] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.123128][ T39] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.131743][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 41.140084][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.160280][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.168337][ T39] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.175161][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.182506][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.190506][ T39] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.198586][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.206012][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.213399][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.221341][ T39] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.228268][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.246680][ T353] device veth0_vlan entered promiscuous mode
[ 41.267599][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.275794][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 41.284189][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 41.293069][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 41.300392][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 41.308055][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.316136][ T63] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.322897][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.330207][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 41.338077][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 41.345819][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.353836][ T63] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.360822][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.367964][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.375873][ T63] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.382633][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.413138][ T353] device veth1_macvtap entered promiscuous mode
[ 41.420735][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.442904][ T344] device veth0_vlan entered promiscuous mode
[ 41.454982][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.462966][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 41.471064][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.479243][ T63] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.486064][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.493489][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 41.501257][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.509516][ T63] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.516646][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.523942][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.532054][ T63] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.539070][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.546470][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.554825][ T63] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.561769][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.569237][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 41.577043][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 41.585040][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 41.592687][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.600085][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 41.608652][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.616569][ T63] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.623399][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.630555][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 41.639098][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.647094][ T63] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.653871][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.660989][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 41.669476][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 41.677542][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 41.685128][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 41.692929][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 41.701040][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 41.709545][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 41.717264][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 41.724620][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 41.740786][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 41.749053][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 41.756814][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 41.764949][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 41.773081][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 41.781089][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 41.795966][ T346] device veth0_vlan entered promiscuous mode
[ 41.810332][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 41.818271][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 41.826034][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 41.834645][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 41.842938][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 41.850876][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 41.858677][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 41.866718][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 41.874937][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 41.882973][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 41.892082][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 41.899402][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 41.906541][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 41.919928][ T30] audit: type=1400 audit(1692731018.437:156): avc: denied { mounton } for pid=353 comm="syz-executor.4" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[ 41.929105][ T344] device veth1_macvtap entered promiscuous mode
[ 41.949432][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 41.957878][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 41.966011][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 41.974674][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 41.982831][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 41.992875][ T350] device veth0_vlan entered promiscuous mode
[ 42.013029][ T350] device veth1_macvtap entered promiscuous mode
[ 42.025649][ T381] loop4: detected capacity change from 0 to 2048
[ 42.025891][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 42.033279][ T30] audit: type=1400 audit(1692731018.557:157): avc: denied { mounton } for pid=380 comm="syz-executor.4" path="/root/syzkaller-testdir3846076252/syzkaller.yapXxg/0/bus" dev="sda1" ino=1947 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[ 42.040157][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 42.073203][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 42.081450][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 42.088925][ T381] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 42.089529][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 42.099829][ T30] audit: type=1400 audit(1692731018.617:158): avc: denied { mount } for pid=380 comm="syz-executor.4" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 42.107874][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 42.129478][ T381] ext4 filesystem being mounted at /root/syzkaller-testdir3846076252/syzkaller.yapXxg/0/bus supports timestamps until 2038 (0x7fffffff)
[ 42.137762][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 42.159262][ T30] audit: type=1400 audit(1692731018.677:159): avc: denied { write } for pid=380 comm="syz-executor.4" name="file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 42.166878][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 42.182522][ T30] audit: type=1400 audit(1692731018.677:160): avc: denied { add_name } for pid=380 comm="syz-executor.4" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 42.210973][ T30] audit: type=1400 audit(1692731018.677:161): avc: denied { create } for pid=380 comm="syz-executor.4" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[ 42.221470][ T346] device veth1_macvtap entered promiscuous mode
[ 42.237445][ T8] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 42.245084][ T357] device veth0_vlan entered promiscuous mode
[ 42.259046][ T356] device veth0_vlan entered promiscuous mode
[ 42.270406][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 42.279267][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 42.289086][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 42.296939][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 42.300173][ T387] loop4: detected capacity change from 0 to 2048
[ 42.304598][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 42.317588][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 42.328814][ T387] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 42.340525][ T387] ext4 filesystem being mounted at /root/syzkaller-testdir3846076252/syzkaller.yapXxg/1/bus supports timestamps until 2038 (0x7fffffff)
[ 42.348509][ T357] device veth1_macvtap entered promiscuous mode
[ 42.363071][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 42.371497][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 42.378808][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 42.386618][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 42.394825][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 42.403404][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 42.411539][ T385] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0
[ 42.411640][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 42.440839][ T356] device veth1_macvtap entered promiscuous mode
[ 42.463244][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 42.471589][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 42.485740][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 42.488174][ T394] loop0: detected capacity change from 0 to 2048
[ 42.504959][ T396] loop4: detected capacity change from 0 to 2048
[ 42.508781][ T394] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 42.511806][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 42.522137][ T394] ext4 filesystem being mounted at /root/syzkaller-testdir1591491848/syzkaller.46C207/0/bus supports timestamps until 2038 (0x7fffffff)
[ 42.543688][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 42.552084][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 42.561191][ T396] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 42.566941][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 42.571953][ T396] ext4 filesystem being mounted at /root/syzkaller-testdir3846076252/syzkaller.yapXxg/2/bus supports timestamps until 2038 (0x7fffffff)
[ 42.580840][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 42.602544][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 42.612676][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 42.623504][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 42.633618][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 42.645219][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 42.646026][ T397] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 34360905424 in block_group 0
[ 42.668993][ T403] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:5: Invalid inode table block 34360905424 in block_group 0
[ 42.669657][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 42.691902][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 42.736280][ T406] loop2: detected capacity change from 0 to 2048
[ 42.773599][ T414] loop4: detected capacity change from 0 to 2048
[ 42.782937][ T408] loop3: detected capacity change from 0 to 2048
[ 42.801511][ T416] loop5: detected capacity change from 0 to 2048
[ 42.809382][ T415] loop1: detected capacity change from 0 to 2048
[ 42.812987][ T413] loop0: detected capacity change from 0 to 2048
[ 42.823428][ T406] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 42.836005][ T406] ext4 filesystem being mounted at /root/syzkaller-testdir2951250853/syzkaller.54BCrR/0/bus supports timestamps until 2038 (0x7fffffff)
[ 42.838338][ T414] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 42.865449][ T414] ext4 filesystem being mounted at /root/syzkaller-testdir3846076252/syzkaller.yapXxg/3/bus supports timestamps until 2038 (0x7fffffff)
[ 42.873953][ T408] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 42.891625][ T408] ext4 filesystem being mounted at /root/syzkaller-testdir2859256207/syzkaller.z4WXAL/0/bus supports timestamps until 2038 (0x7fffffff)
[ 42.906181][ T415] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 42.909456][ T416] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 42.928895][ T403] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:5: Invalid inode table block 34360905424 in block_group 0
[ 42.930463][ T416] ext4 filesystem being mounted at /root/syzkaller-testdir3470104231/syzkaller.kv64QD/0/bus supports timestamps until 2038 (0x7fffffff)
[ 42.946274][ T415] ext4 filesystem being mounted at /root/syzkaller-testdir1326361923/syzkaller.rFdvAh/0/bus supports timestamps until 2038 (0x7fffffff)
[ 42.968376][ T413] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 42.977903][ T403] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 42.982115][ T413] ext4 filesystem being mounted at /root/syzkaller-testdir1591491848/syzkaller.46C207/1/bus supports timestamps until 2038 (0x7fffffff)
[ 42.991763][ T403] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #19: comm kworker/u4:5: mark_inode_dirty error
[ 43.031865][ T403] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4822: inode #19: block 46: len 1: ext4_ext_map_blocks returned -117
[ 43.046271][ T403] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:5: Invalid inode table block 34360905424 in block_group 0
[ 43.062998][ T403] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 43.072770][ T404] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 225: comm kworker/u4:6: lblock 17 mapped to illegal pblock 225 (length 1)
[ 43.089608][ T408] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 235: comm syz-executor.3: lblock 27 mapped to illegal pblock 235 (length 1)
[ 43.104561][ T414] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 235: comm syz-executor.4: lblock 27 mapped to illegal pblock 235 (length 1)
[ 43.104765][ T10] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 234: comm kworker/u4:1: lblock 26 mapped to illegal pblock 234 (length 1)
[ 43.119298][ T403] EXT4-fs error (device loop2): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:5: mark_inode_dirty error
[ 43.121671][ T404] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 17: len 1: ext4_ext_map_blocks returned -117
[ 43.134523][ T397] EXT4-fs error (device loop5): ext4_map_blocks:716: inode #19: block 226: comm kworker/u4:4: lblock 18 mapped to illegal pblock 226 (length 1)
[ 43.147097][ T404] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:6: Invalid inode table block 34360905424 in block_group 0
[ 43.161796][ T408] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 27 with max blocks 1 with error 117
[ 43.175723][ T416] EXT4-fs error (device loop5): ext4_map_blocks:716: inode #19: block 229: comm syz-executor.5: lblock 21 mapped to illegal pblock 229 (length 1)
[ 43.193471][ T415] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 239: comm syz-executor.1: lblock 31 mapped to illegal pblock 239 (length 1)
[ 43.201854][ T403] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 43.216382][ T434] EXT4-fs error (device loop0): ext4_map_blocks:716: inode #19: block 240: comm kworker/u4:7: lblock 32 mapped to illegal pblock 240 (length 1)
[ 43.230691][ T414] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 27 with max blocks 1 with error 117
[ 43.242719][ T413] EXT4-fs error (device loop0): ext4_map_blocks:716: inode #19: block 241: comm syz-executor.0: lblock 33 mapped to illegal pblock 241 (length 1)
[ 43.257833][ T414] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 43.257833][ T414]
[ 43.272421][ T397] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4822: inode #19: block 18: len 1: ext4_ext_map_blocks returned -117
[ 43.284686][ T404] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 43.294532][ T434] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4822: inode #19: block 32: len 1: ext4_ext_map_blocks returned -117
[ 43.307720][ T403] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:5: Invalid inode table block 34360905424 in block_group 0
[ 43.319432][ T10] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4822: inode #19: block 26: len 1: ext4_ext_map_blocks returned -117
[ 43.333616][ T408] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 43.333616][ T408]
[ 43.353501][ T415] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 31 with max blocks 1 with error 117
[ 43.357097][ T416] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 21 with max blocks 1 with error 117
[ 43.366589][ T397] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 34360905424 in block_group 0
[ 43.379011][ T404] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:6: mark_inode_dirty error
[ 43.397360][ T415] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 43.397360][ T415]
[ 43.404295][ T403] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 43.425466][ T434] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 34360905424 in block_group 0
[ 43.429562][ T416] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 43.429562][ T416]
[ 43.441150][ T10] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0
[ 43.450104][ T403] EXT4-fs error (device loop2): __ext4_ext_dirty:183: inode #19: comm kworker/u4:5: mark_inode_dirty error
[ 43.463319][ T413] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 33 with max blocks 1 with error 117
[ 43.472608][ T404] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 43.487007][ T434] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 43.501978][ T403] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4822: inode #19: block 47: len 1: ext4_ext_map_blocks returned -117
[ 43.511681][ T8] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 3700642658: comm kworker/u4:0: lblock 18 mapped to illegal pblock 3700642658 (length 1)
[ 43.523929][ T403] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:5: Invalid inode table block 34360905424 in block_group 0
[ 43.561101][ T397] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 43.561757][ T413] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 43.561757][ T413]
[ 43.577750][ T10] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 43.596247][ T403] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 43.610474][ T434] EXT4-fs error (device loop0): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:7: mark_inode_dirty error
[ 43.612395][ T8] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 18: len 1: ext4_ext_map_blocks returned -117
[ 43.640238][ T434] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 43.653545][ T10] EXT4-fs error (device loop4): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:1: mark_inode_dirty error
[ 43.653684][ T385] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0
[ 43.666253][ T397] EXT4-fs error (device loop5): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:4: mark_inode_dirty error
[ 43.682268][ T385] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0
[ 43.706759][ T8] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 43.709508][ T10] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 43.720962][ T8] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 43.732929][ T397] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 43.748124][ T434] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 34360905424 in block_group 0
[ 43.757037][ T397] EXT4-fs error (device loop5): ext4_map_blocks:716: inode #19: block 2303198856: comm kworker/u4:4: lblock 19 mapped to illegal pblock 2303198856 (length 1)
[ 43.769860][ T8] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:0: mark_inode_dirty error
[ 43.794380][ T397] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4822: inode #19: block 19: len 1: ext4_ext_map_blocks returned -117
[ 43.813124][ T45] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 43.813154][ T397] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 34360905424 in block_group 0
[ 43.830844][ T434] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 34360905424 in block_group 0
[ 43.841249][ T397] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 43.864407][ T397] EXT4-fs error (device loop5): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:4: mark_inode_dirty error
[ 43.864769][ T45] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 43.878586][ T444] loop2: detected capacity change from 0 to 2048
[ 43.893258][ T8] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 43.899239][ T397] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 43.912620][ T8] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 3700642659: comm kworker/u4:0: lblock 19 mapped to illegal pblock 3700642659 (length 1)
[ 43.922582][ T397] EXT4-fs error (device loop5): ext4_map_blocks:716: inode #19: block 2303198857: comm kworker/u4:4: lblock 20 mapped to illegal pblock 2303198857 (length 1)
[ 43.957988][ T8] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 19: len 1: ext4_ext_map_blocks returned -117
[ 43.958614][ T444] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 43.974676][ T8] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 43.985690][ T397] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4822: inode #19: block 20: len 1: ext4_ext_map_blocks returned -117
[ 43.995325][ T444] ext4 filesystem being mounted at /root/syzkaller-testdir2951250853/syzkaller.54BCrR/1/bus supports timestamps until 2038 (0x7fffffff)
[ 44.016646][ T448] loop1: detected capacity change from 0 to 2048
[ 44.022094][ T8] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 20: len 1: ext4_ext_map_blocks returned -117
[ 44.042455][ T397] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 44.065360][ T8] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 44.070590][ T450] loop0: detected capacity change from 0 to 2048
[ 44.084400][ T8] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 21: len 1: ext4_ext_map_blocks returned -117
[ 44.099317][ T8] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 44.113025][ T8] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 22: len 1: ext4_ext_map_blocks returned -117
[ 44.130905][ T8] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 44.144559][ T448] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 44.155582][ T450] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 44.158008][ T8] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 23: len 1: ext4_ext_map_blocks returned -117
[ 44.166524][ T450] ext4 filesystem being mounted at /root/syzkaller-testdir1591491848/syzkaller.46C207/2/bus supports timestamps until 2038 (0x7fffffff)
[ 44.183332][ T448] ext4 filesystem being mounted at /root/syzkaller-testdir1326361923/syzkaller.rFdvAh/1/bus supports timestamps until 2038 (0x7fffffff)
[ 44.197083][ T8] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 44.214092][ T397] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:4: Invalid inode table block 34360905424 in block_group 0
[ 44.234022][ T8] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 24: len 1: ext4_ext_map_blocks returned -117
[ 44.250420][ T8] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 44.263767][ T8] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 25: len 1: ext4_ext_map_blocks returned -117
[ 44.284241][ T8] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 26: len 1: ext4_ext_map_blocks returned -117
[ 44.299501][ T434] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 34360905424 in block_group 0
[ 44.303314][ T45] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 44.340493][ T458] loop4: detected capacity change from 0 to 2048
[ 44.344664][ T460] loop2: detected capacity change from 0 to 2048
[ 44.365086][ T459] loop5: detected capacity change from 0 to 2048
[ 44.381294][ T466] loop1: detected capacity change from 0 to 2048
[ 44.388387][ T458] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 44.390090][ T462] loop0: detected capacity change from 0 to 2048
[ 44.399497][ T458] ext4 filesystem being mounted at /root/syzkaller-testdir3846076252/syzkaller.yapXxg/4/bus supports timestamps until 2038 (0x7fffffff)
[ 44.423194][ T465] loop3: detected capacity change from 0 to 2048
[ 44.431397][ T466] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 44.442100][ T466] ext4 filesystem being mounted at /root/syzkaller-testdir1326361923/syzkaller.rFdvAh/2/bus supports timestamps until 2038 (0x7fffffff)
[ 44.443147][ T459] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 44.470055][ T460] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 44.480541][ T459] ext4 filesystem being mounted at /root/syzkaller-testdir3470104231/syzkaller.kv64QD/1/bus supports timestamps until 2038 (0x7fffffff)
[ 44.484850][ T462] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 44.496576][ T460] ext4 filesystem being mounted at /root/syzkaller-testdir2951250853/syzkaller.54BCrR/2/bus supports timestamps until 2038 (0x7fffffff)
[ 44.518249][ T462] ext4 filesystem being mounted at /root/syzkaller-testdir1591491848/syzkaller.46C207/3/bus supports timestamps until 2038 (0x7fffffff)
[ 44.518976][ T45] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 242: comm kworker/u4:2: lblock 34 mapped to illegal pblock 242 (length 1)
[ 44.545362][ T465] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 44.548689][ T458] ==================================================================
[ 44.560181][ T465] ext4 filesystem being mounted at /root/syzkaller-testdir2859256207/syzkaller.z4WXAL/1/bus supports timestamps until 2038 (0x7fffffff)
[ 44.566917][ T458] BUG: KASAN: use-after-free in ext4_find_extent+0xbab/0xdb0
[ 44.566942][ T458] Read of size 4 at addr ffff88811edacd2c by task syz-executor.4/458
[ 44.585048][ T434] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 205: comm kworker/u4:7: lblock 13 mapped to illegal pblock 205 (length 1)
[ 44.587835][ T458]
[ 44.587841][ T458] CPU: 1 PID: 458 Comm: syz-executor.4 Not tainted 5.15.122-syzkaller-06757-g1463976ddc64 #0
[ 44.587857][ T458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[ 44.587865][ T458] Call Trace:
[ 44.587869][ T458]
[ 44.587875][ T458] dump_stack_lvl+0x151/0x1b7
[ 44.601837][ T466] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 206: comm syz-executor.1: lblock 14 mapped to illegal pblock 206 (length 1)
[ 44.610584][ T458] ? io_uring_drop_tctx_refs+0x190/0x190
[ 44.610608][ T458] ? __wake_up_klogd+0xd5/0x110
[ 44.610623][ T458] ? panic+0x751/0x751
[ 44.610637][ T458] print_address_description+0x87/0x3b0
[ 44.610652][ T458] kasan_report+0x179/0x1c0
[ 44.610665][ T458] ? __read_extent_tree_block+0x1e0/0x7b0
[ 44.610681][ T458] ? ext4_find_extent+0xbab/0xdb0
[ 44.610693][ T458] ? ext4_find_extent+0xbab/0xdb0
[ 44.610705][ T458] __asan_report_load4_noabort+0x14/0x20
[ 44.610719][ T458] ext4_find_extent+0xbab/0xdb0
[ 44.610735][ T458] ext4_ext_map_blocks+0x254/0x7250
[ 44.610749][ T458] ? __kasan_check_read+0x11/0x20
[ 44.610762][ T458] ? _raw_spin_unlock_irq+0x4e/0x70
[ 44.620246][ T45] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4822: inode #19: block 34: len 1: ext4_ext_map_blocks returned -117
[ 44.622813][ T458] ? ext4_ext_release+0x10/0x10
[ 44.640528][ T434] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 13: len 1: ext4_ext_map_blocks returned -117
[ 44.643650][ T458] ? __kasan_slab_alloc+0xc3/0xe0
[ 44.697364][ T45] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 44.698252][ T458] ? slab_post_alloc_hook+0x53/0x2c0
[ 44.704807][ T466] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 14 with max blocks 1 with error 117
[ 44.708493][ T458] ? kmem_cache_alloc+0xf5/0x200
[ 44.708514][ T458] ? ext4_alloc_io_end_vec+0x2a/0x170
[ 44.708528][ T458] ? ext4_writepages+0x13b4/0x4000
[ 44.708542][ T458] ? do_writepages+0x40e/0x670
[ 44.724678][ T45] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 44.736872][ T458] ? filemap_fdatawrite_wbc+0x248/0x2a0
[ 44.736898][ T458] ? file_write_and_wait_range+0x1cb/0x2b0
[ 44.736911][ T458] ? ext4_sync_file+0x1a2/0xa50
[ 44.736925][ T458] ? vfs_fsync_range+0x17b/0x190
[ 44.746086][ T466] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 44.746086][ T466]
[ 44.755195][ T458] ? ext4_buffered_write_iter+0x568/0x610
[ 44.755220][ T458] ? ext4_file_write_iter+0x443/0x1c80
[ 44.755234][ T458] ? vfs_write+0xd5d/0x1110
[ 44.755250][ T458] ? ksys_write+0x199/0x2c0
[ 44.761910][ T434] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 34360905424 in block_group 0
[ 44.773493][ T458] ? __x64_sys_write+0x7b/0x90
[ 44.773516][ T458] ? do_syscall_64+0x3d/0xb0
[ 44.773531][ T458] ? __kprobes_text_end+0x19f448/0x19f448
[ 44.773549][ T458] ? _raw_read_unlock+0x25/0x40
[ 44.773569][ T458] ? ext4_es_lookup_extent+0x33b/0x940
[ 44.773587][ T458] ext4_map_blocks+0xaa7/0x1e00
[ 44.781195][ T45] EXT4-fs error (device loop4): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:2: mark_inode_dirty error
[ 44.791292][ T458] ? ext4_issue_zeroout+0x250/0x250
[ 44.791316][ T458] ? ext4_inode_journal_mode+0x1a5/0x470
[ 44.791331][ T458] ext4_writepages+0x1628/0x4000
[ 44.791351][ T458] ? ext4_readpage+0x230/0x230
[ 44.791369][ T458] ? up_read+0x55/0x170
[ 44.796620][ T434] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 44.801275][ T458] ? ext4_readpage+0x230/0x230
[ 44.801302][ T458] do_writepages+0x40e/0x670
[ 44.801320][ T458] ? __writepage+0x130/0x130
[ 44.801336][ T458] ? ext4_set_page_dirty+0x1a0/0x1a0
[ 44.801350][ T458] ? __kasan_check_write+0x14/0x20
[ 44.806957][ T434] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:7: mark_inode_dirty error
[ 44.810904][ T458] ? _raw_spin_lock+0xa4/0x1b0
[ 44.810930][ T458] ? _raw_spin_unlock+0x4d/0x70
[ 44.810944][ T458] ? __get_user_nocheck_1+0x6/0x10
[ 44.810961][ T458] filemap_fdatawrite_wbc+0x248/0x2a0
[ 44.821200][ T45] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 44.826177][ T458] file_write_and_wait_range+0x1cb/0x2b0
[ 44.826200][ T458] ? __filemap_set_wb_err+0x120/0x120
[ 44.826217][ T458] ext4_sync_file+0x1a2/0xa50
[ 44.832324][ T434] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 44.836513][ T458] ? __kasan_slab_free+0x11/0x20
[ 44.836536][ T458] vfs_fsync_range+0x17b/0x190
[ 45.067617][ T458] ext4_buffered_write_iter+0x568/0x610
[ 45.073010][ T458] ext4_file_write_iter+0x443/0x1c80
[ 45.078122][ T458] ? avc_policy_seqno+0x1b/0x70
[ 45.082884][ T458] ? ext4_file_read_iter+0x4b0/0x4b0
[ 45.088182][ T458] ? fsnotify_perm+0x6a/0x5d0
[ 45.092719][ T458] ? iov_iter_init+0x53/0x190
[ 45.097210][ T458] vfs_write+0xd5d/0x1110
[ 45.101545][ T458] ? kmem_cache_free+0x116/0x2e0
[ 45.106317][ T458] ? file_end_write+0x1c0/0x1c0
[ 45.111011][ T458] ? mutex_lock+0xb6/0x1e0
[ 45.115268][ T458] ? wait_for_completion_killable_timeout+0x10/0x10
[ 45.121767][ T458] ? __fdget_pos+0x278/0x310
[ 45.126201][ T458] ? ksys_write+0x77/0x2c0
[ 45.130467][ T458] ksys_write+0x199/0x2c0
[ 45.134613][ T458] ? __ia32_sys_read+0x90/0x90
[ 45.139211][ T458] ? __kasan_check_read+0x11/0x20
[ 45.144090][ T458] __x64_sys_write+0x7b/0x90
[ 45.148514][ T458] do_syscall_64+0x3d/0xb0
[ 45.152940][ T458] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 45.158749][ T458] RIP: 0033:0x7fd0f15c1859
[ 45.162996][ T458] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 45.182442][ T458] RSP: 002b:00007fd0f11440c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 45.190964][ T458] RAX: ffffffffffffffda RBX: 00007fd0f16e0f80 RCX: 00007fd0f15c1859
[ 45.199013][ T458] RDX: 000000000208e24b RSI: 0000000020000040 RDI: 0000000000000007
[ 45.206840][ T458] RBP: 00007fd0f161dad0 R08: 0000000000000000 R09: 0000000000000000
[ 45.214634][ T458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 45.222450][ T458] R13: 000000000000000b R14: 00007fd0f16e0f80 R15: 00007ffdac0990b8
[ 45.230347][ T458]
[ 45.233208][ T458]
[ 45.235379][ T458] The buggy address belongs to the page:
[ 45.240853][ T458] page:ffffea00047b6b00 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x11edac
[ 45.251028][ T458] flags: 0x4000000000000000(zone=1)
[ 45.256133][ T458] raw: 4000000000000000 ffffea00048fcc08 ffffea00048fcac8 0000000000000000
[ 45.264542][ T458] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 45.273421][ T458] page dumped because: kasan: bad access detected
[ 45.280014][ T458] page_owner tracks the page as freed
[ 45.285390][ T458] page last allocated via order 0, migratetype Movable, gfp_mask 0x100cca(GFP_HIGHUSER_MOVABLE), pid 464, ts 44841721841, free_ts 44891550277
[ 45.299716][ T458] post_alloc_hook+0x1a3/0x1b0
[ 45.304310][ T458] get_page_from_freelist+0x2ed2/0x2f90
[ 45.309692][ T458] __alloc_pages+0x206/0x5e0
[ 45.314141][ T458] wp_page_copy+0x200/0x1b00
[ 45.318658][ T458] do_wp_page+0x6fa/0xb60
[ 45.322899][ T458] handle_pte_fault+0x72e/0x2340
[ 45.327661][ T458] do_handle_mm_fault+0x1fed/0x2330
[ 45.332699][ T458] exc_page_fault+0x26f/0x830
[ 45.337209][ T458] asm_exc_page_fault+0x27/0x30
[ 45.341901][ T458] page last free stack trace:
[ 45.346409][ T458] free_unref_page_prepare+0x7c8/0x7d0
[ 45.351898][ T458] free_unref_page_list+0x14b/0xa60
[ 45.357083][ T458] release_pages+0x1310/0x1370
[ 45.361682][ T458] free_pages_and_swap_cache+0x8a/0xa0
[ 45.367063][ T458] tlb_finish_mmu+0x177/0x320
[ 45.371590][ T458] exit_mmap+0x3ef/0x6f0
[ 45.375663][ T458] __mmput+0x95/0x310
[ 45.379476][ T458] mmput+0x5b/0x170
[ 45.383120][ T458] do_exit+0xbb4/0x2b60
[ 45.387112][ T458] do_group_exit+0x141/0x310
[ 45.391554][ T458] get_signal+0x7a3/0x1630
[ 45.395791][ T458] arch_do_signal_or_restart+0xbd/0x1680
[ 45.401261][ T458] exit_to_user_mode_loop+0xa0/0xe0
[ 45.406641][ T458] exit_to_user_mode_prepare+0x5a/0xa0
[ 45.412026][ T458] syscall_exit_to_user_mode+0x26/0x160
[ 45.417409][ T458] do_syscall_64+0x49/0xb0
[ 45.421656][ T458]
[ 45.423956][ T458] Memory state around the buggy address:
[ 45.429430][ T458] ffff88811edacc00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 45.437325][ T458] ffff88811edacc80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 45.445393][ T458] >ffff88811edacd00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
2023/08/22 19:03:42 executed programs: 22
[ 45.453760][ T458] ^
[ 45.458973][ T458] ffff88811edacd80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 45.466871][ T458] ffff88811edace00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 45.474943][ T458] ==================================================================
[ 45.482833][ T458] Disabling lock debugging due to kernel taint
[ 45.490057][ T458] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 36: comm syz-executor.4: lblock 36 mapped to illegal pblock 36 (length 12)
[ 45.496763][ T45] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 35: comm kworker/u4:2: lblock 35 mapped to illegal pblock 35 (length 1)
[ 45.509105][ T434] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 34360905424 in block_group 0
[ 45.520386][ T45] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4822: inode #19: block 35: len 1: ext4_ext_map_blocks returned -117
[ 45.539017][ T458] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 36 with max blocks 12 with error 117
[ 45.549025][ T385] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0
[ 45.560683][ T10] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0
[ 45.574832][ T434] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 34360905424 in block_group 0
[ 45.589319][ T45] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 45.603123][ T458] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 45.603123][ T458]
[ 45.621272][ T45] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 45.635157][ T45] EXT4-fs error (device loop4): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:2: mark_inode_dirty error
[ 45.648788][ T45] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 45.663220][ T45] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 45.707012][ T495] loop1: detected capacity change from 0 to 2048
[ 45.730562][ T493] loop2: detected capacity change from 0 to 2048
[ 45.730562][ T498] loop3: detected capacity change from 0 to 2048
[ 45.731745][ T497] loop5: detected capacity change from 0 to 2048
[ 45.737820][ T490] loop0: detected capacity change from 0 to 2048
[ 45.760694][ T493] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 45.774760][ T493] ext4 filesystem being mounted at /root/syzkaller-testdir2951250853/syzkaller.54BCrR/3/bus supports timestamps until 2038 (0x7fffffff)
[ 45.790176][ T497] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 45.793666][ T505] loop4: detected capacity change from 0 to 2048
[ 45.808254][ T498] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 45.813445][ T495] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 45.819502][ T498] ext4 filesystem being mounted at /root/syzkaller-testdir2859256207/syzkaller.z4WXAL/2/bus supports timestamps until 2038 (0x7fffffff)
[ 45.830956][ T495] ext4 filesystem being mounted at /root/syzkaller-testdir1326361923/syzkaller.rFdvAh/3/bus supports timestamps until 2038 (0x7fffffff)
[ 45.844938][ T490] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 45.858132][ T497] ext4 filesystem being mounted at /root/syzkaller-testdir3470104231/syzkaller.kv64QD/2/bus supports timestamps until 2038 (0x7fffffff)
[ 45.868267][ T490] ext4 filesystem being mounted at /root/syzkaller-testdir1591491848/syzkaller.46C207/4/bus supports timestamps until 2038 (0x7fffffff)
[ 45.918502][ T505] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 45.940193][ T505] ext4 filesystem being mounted at /root/syzkaller-testdir3846076252/syzkaller.yapXxg/5/bus supports timestamps until 2038 (0x7fffffff)
[ 45.965184][ T498] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 235: comm syz-executor.3: lblock 27 mapped to illegal pblock 235 (length 1)
[ 45.981193][ T385] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 229: comm kworker/u4:3: lblock 21 mapped to illegal pblock 229 (length 1)
[ 46.001237][ T8] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 46.004759][ T385] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 21: len 1: ext4_ext_map_blocks returned -117
[ 46.028996][ T385] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:3: Invalid inode table block 34360905424 in block_group 0
[ 46.037135][ T498] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 27 with max blocks 1 with error 117
[ 46.044319][ T385] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 46.064131][ T498] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 46.064131][ T498]
[ 46.070896][ T385] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:3: mark_inode_dirty error
[ 46.083038][ T434] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 205: comm kworker/u4:7: lblock 13 mapped to illegal pblock 205 (length 1)
[ 46.086555][ T8] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 46.100968][ T505] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 227: comm syz-executor.4: lblock 19 mapped to illegal pblock 227 (length 1)
[ 46.115153][ T442] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:10: Invalid inode table block 34360905424 in block_group 0
[ 46.145138][ T505] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 19 with max blocks 1 with error 117
[ 46.147247][ T434] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4822: inode #19: block 13: len 1: ext4_ext_map_blocks returned -117
[ 46.158329][ T505] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 46.158329][ T505]
[ 46.171633][ T385] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.176951][ T8] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 22: comm kworker/u4:0: lblock 22 mapped to illegal pblock 22 (length 1)
[ 46.203534][ T518] loop2: detected capacity change from 0 to 2048
[ 46.216038][ T434] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:7: Invalid inode table block 34360905424 in block_group 0
[ 46.216487][ T8] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 22: len 1: ext4_ext_map_blocks returned -117
[ 46.243690][ T520] loop1: detected capacity change from 0 to 2048
[ 46.253949][ T8] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 46.267445][ T434] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 46.277010][ T523] loop5: detected capacity change from 0 to 2048
[ 46.284497][ T8] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 46.286354][ T525] loop0: detected capacity change from 0 to 2048
[ 46.295579][ T518] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 46.311127][ T434] EXT4-fs error (device loop4): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:7: mark_inode_dirty error
[ 46.311381][ T518] ext4 filesystem being mounted at /root/syzkaller-testdir2951250853/syzkaller.54BCrR/4/bus supports timestamps until 2038 (0x7fffffff)
[ 46.324225][ T8] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:0: mark_inode_dirty error
[ 46.339418][ T523] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 46.353848][ T8] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.364433][ T523] ext4 filesystem being mounted at /root/syzkaller-testdir3470104231/syzkaller.kv64QD/3/bus supports timestamps until 2038 (0x7fffffff)
[ 46.373342][ T520] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 46.390627][ T434] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.397200][ T520] ext4 filesystem being mounted at /root/syzkaller-testdir1326361923/syzkaller.rFdvAh/4/bus supports timestamps until 2038 (0x7fffffff)
[ 46.411938][ T525] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 46.435218][ T8] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 23: comm kworker/u4:0: lblock 23 mapped to illegal pblock 23 (length 1)
[ 46.437336][ T525] ext4 filesystem being mounted at /root/syzkaller-testdir1591491848/syzkaller.46C207/5/bus supports timestamps until 2038 (0x7fffffff)
[ 46.452718][ T8] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 23: len 1: ext4_ext_map_blocks returned -117
[ 46.463876][ T442] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 1103823372558: comm kworker/u4:10: lblock 14 mapped to illegal pblock 1103823372558 (length 1)
[ 46.495674][ T8] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.516839][ T8] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 24: len 1: ext4_ext_map_blocks returned -117
[ 46.528107][ T442] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4822: inode #19: block 14: len 1: ext4_ext_map_blocks returned -117
[ 46.543986][ T442] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:10: Invalid inode table block 34360905424 in block_group 0
[ 46.549343][ T8] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.568561][ T442] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 46.579822][ T520] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm syz-executor.1: Invalid inode table block 34360905424 in block_group 0
[ 46.597607][ T442] EXT4-fs error (device loop4): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:10: mark_inode_dirty error
[ 46.598789][ T8] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 25: len 1: ext4_ext_map_blocks returned -117
[ 46.612478][ T442] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.643973][ T525] EXT4-fs error (device loop0): ext4_map_blocks:716: inode #19: block 253: comm syz-executor.0: lblock 45 mapped to illegal pblock 253 (length 1)
[ 46.646174][ T439] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:8: Invalid inode table block 34360905424 in block_group 0
[ 46.665180][ T8] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.676005][ T442] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 1103823372559: comm kworker/u4:10: lblock 15 mapped to illegal pblock 1103823372559 (length 1)
[ 46.686515][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0
[ 46.706143][ T442] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4822: inode #19: block 15: len 1: ext4_ext_map_blocks returned -117
[ 46.724640][ T525] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 45 with max blocks 1 with error 117
[ 46.740987][ T442] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.741208][ T525] EXT4-fs (loop0): This should not happen!! Data will be lost
[ 46.741208][ T525]
[ 46.753653][ T45] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 46.763538][ T8] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 26: len 1: ext4_ext_map_blocks returned -117
[ 46.792100][ T8] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.805180][ T442] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4822: inode #19: block 16: len 1: ext4_ext_map_blocks returned -117
[ 46.818838][ T8] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 46.819777][ T442] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.845270][ T8] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 46.848798][ T442] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4822: inode #19: block 17: len 1: ext4_ext_map_blocks returned -117
[ 46.884000][ T538] loop2: detected capacity change from 0 to 2048
[ 46.890422][ T442] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.895301][ T540] loop1: detected capacity change from 0 to 2048
[ 46.908479][ T442] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4822: inode #19: block 18: len 1: ext4_ext_map_blocks returned -117
[ 46.942519][ T542] loop5: detected capacity change from 0 to 2048
[ 46.944230][ T544] loop3: detected capacity change from 0 to 2048
[ 46.950037][ T442] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 46.968655][ T538] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 46.970282][ T540] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 46.979393][ T538] ext4 filesystem being mounted at /root/syzkaller-testdir2951250853/syzkaller.54BCrR/5/bus supports timestamps until 2038 (0x7fffffff)
[ 47.005803][ T540] ext4 filesystem being mounted at /root/syzkaller-testdir1326361923/syzkaller.rFdvAh/5/bus supports timestamps until 2038 (0x7fffffff)
[ 47.017810][ T542] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 47.025130][ T551] loop0: detected capacity change from 0 to 2048
[ 47.037107][ T544] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 47.037628][ T542] ext4 filesystem being mounted at /root/syzkaller-testdir3470104231/syzkaller.kv64QD/4/bus supports timestamps until 2038 (0x7fffffff)
[ 47.074126][ T544] ext4 filesystem being mounted at /root/syzkaller-testdir2859256207/syzkaller.z4WXAL/3/bus supports timestamps until 2038 (0x7fffffff)
[ 47.110198][ T551] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 47.120810][ T551] ext4 filesystem being mounted at /root/syzkaller-testdir1591491848/syzkaller.46C207/6/bus supports timestamps until 2038 (0x7fffffff)
[ 47.140350][ T542] EXT4-fs error (device loop5): ext4_map_blocks:716: inode #19: block 237: comm syz-executor.5: lblock 29 mapped to illegal pblock 237 (length 1)
[ 47.141140][ T45] EXT4-fs error (device loop5): ext4_map_blocks:716: inode #19: block 201: comm kworker/u4:2: lblock 9 mapped to illegal pblock 201 (length 1)
[ 47.169670][ T561] loop4: detected capacity change from 0 to 2048
[ 47.173985][ T8] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 192: comm kworker/u4:0: lblock 0 mapped to illegal pblock 192 (length 1)
[ 47.175944][ T542] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 29 with max blocks 1 with error 117
[ 47.203311][ T542] EXT4-fs (loop5): This should not happen!! Data will be lost
[ 47.203311][ T542]
[ 47.203332][ T544] EXT4-fs error (device loop3): ext4_map_blocks:716: inode #19: block 193: comm syz-executor.3: lblock 1 mapped to illegal pblock 193 (length 1)
[ 47.217937][ T45] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4822: inode #19: block 9: len 1: ext4_ext_map_blocks returned -117
[ 47.233456][ T10] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 204: comm kworker/u4:1: lblock 12 mapped to illegal pblock 204 (length 1)
[ 47.241124][ T45] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 47.263073][ T8] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4822: inode #19: block 0: len 1: ext4_ext_map_blocks returned -117
[ 47.271837][ T540] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 236: comm syz-executor.1: lblock 28 mapped to illegal pblock 236 (length 1)
[ 47.282961][ T8] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 47.296665][ T45] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 47.296829][ T544] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 1 with max blocks 1 with error 117
[ 47.311134][ T442] EXT4-fs error (device loop2): __ext4_get_inode_loc:4340: comm kworker/u4:10: Invalid inode table block 34360905424 in block_group 0
[ 47.320123][ T544] EXT4-fs (loop3): This should not happen!! Data will be lost
[ 47.320123][ T544]
[ 47.333161][ T540] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 28 with max blocks 1 with error 117
[ 47.345159][ T45] EXT4-fs error (device loop5): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:2: mark_inode_dirty error
[ 47.358123][ T540] EXT4-fs (loop1): This should not happen!! Data will be lost
[ 47.358123][ T540]
[ 47.367326][ T10] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 12: len 1: ext4_ext_map_blocks returned -117
[ 47.386648][ T45] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 47.389913][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0
[ 47.404437][ T561] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 47.416312][ T8] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 47.418659][ T8] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:0: mark_inode_dirty error
[ 47.435560][ T10] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 47.440771][ T561] ext4 filesystem being mounted at /root/syzkaller-testdir3846076252/syzkaller.yapXxg/6/bus supports timestamps until 2038 (0x7fffffff)
[ 47.452532][ T45] EXT4-fs error (device loop5): ext4_find_extent:929: inode #19: comm kworker/u4:2: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0)
[ 47.467684][ T10] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:1: mark_inode_dirty error
[ 47.497000][ T8] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 47.505652][ T10] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 47.527465][ T45] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4822: inode #19: block 10: len 1: ext4_ext_map_blocks returned -117
[ 47.529359][ T10] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 8665137: comm kworker/u4:1: lblock 13 mapped to illegal pblock 8665137 (length 1)
[ 47.558930][ T45] EXT4-fs error (device loop5): __ext4_get_inode_loc:4340: comm kworker/u4:2: Invalid inode table block 34360905424 in block_group 0
[ 47.586497][ T10] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 13: len 1: ext4_ext_map_blocks returned -117
[ 47.587417][ T45] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 47.610634][ T10] EXT4-fs error (device loop1): __ext4_get_inode_loc:4340: comm kworker/u4:1: Invalid inode table block 34360905424 in block_group 0
[ 47.611035][ T442] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:10: Invalid inode table block 34360905424 in block_group 0
[ 47.616943][ T45] EXT4-fs error (device loop5): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:2: mark_inode_dirty error
[ 47.638700][ T45] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 47.651374][ T10] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 47.673798][ T8] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 47.676603][ T442] EXT4-fs error (device loop3): __ext4_get_inode_loc:4340: comm kworker/u4:10: Invalid inode table block 34360905424 in block_group 0
[ 47.704125][ T45] EXT4-fs error (device loop5): ext4_find_extent:929: inode #19: comm kworker/u4:2: pblk 208 bad header/extent: invalid magic - magic 6f69, entries 29795, max 9324(0), depth 20297(0)
[ 47.704203][ T10] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:1: mark_inode_dirty error
[ 47.712345][ T570] loop0: detected capacity change from 0 to 2048
[ 47.744054][ T10] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 47.746004][ T571] loop2: detected capacity change from 0 to 2048
[ 47.757529][ T10] EXT4-fs error (device loop1): ext4_map_blocks:716: inode #19: block 8665138: comm kworker/u4:1: lblock 14 mapped to illegal pblock 8665138 (length 1)
[ 47.763858][ T30] kauditd_printk_skb: 4 callbacks suppressed
[ 47.763869][ T30] audit: type=1400 audit(1692731024.277:166): avc: denied { remove_name } for pid=82 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 47.778709][ T10] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 14: len 1: ext4_ext_map_blocks returned -117
[ 47.788664][ T30] audit: type=1400 audit(1692731024.277:167): avc: denied { rename } for pid=82 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 47.811742][ T10] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 47.820926][ T45] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4822: inode #19: block 11: len 1: ext4_ext_map_blocks returned -117
[ 47.843195][ T10] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 15: len 1: ext4_ext_map_blocks returned -117
[ 47.857351][ T30] audit: type=1400 audit(1692731024.277:168): avc: denied { create } for pid=82 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 47.881847][ T570] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 47.914605][ T576] loop4: detected capacity change from 0 to 2048
[ 47.921101][ T10] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 47.921809][ T570] ext4 filesystem being mounted at /root/syzkaller-testdir1591491848/syzkaller.46C207/7/bus supports timestamps until 2038 (0x7fffffff)
[ 47.956344][ T45] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 47.969545][ T10] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 16: len 1: ext4_ext_map_blocks returned -117
[ 47.970111][ T45] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4822: inode #19: block 12: len 1: ext4_ext_map_blocks returned -117
[ 47.997041][ T45] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 48.008506][ T578] loop3: detected capacity change from 0 to 2048
[ 48.017815][ T570] EXT4-fs error (device loop0): ext4_map_blocks:716: inode #19: block 197: comm syz-executor.0: lblock 5 mapped to illegal pblock 197 (length 1)
[ 48.017871][ T571] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 48.034132][ T45] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4822: inode #19: block 13: len 1: ext4_ext_map_blocks returned -117
[ 48.043829][ T571] ext4 filesystem being mounted at /root/syzkaller-testdir2951250853/syzkaller.54BCrR/6/bus supports timestamps until 2038 (0x7fffffff)
[ 48.057116][ T570] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 34360905424 in block_group 0
[ 48.084921][ T570] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 48.085908][ T10] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 48.107575][ T570] EXT4-fs error (device loop0): ext4_ext_truncate:4402: inode #19: comm syz-executor.0: mark_inode_dirty error
[ 48.109708][ T576] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 48.121392][ T45] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 48.132084][ T576] ext4 filesystem being mounted at /root/syzkaller-testdir3846076252/syzkaller.yapXxg/7/bus supports timestamps until 2038 (0x7fffffff)
[ 48.147726][ T10] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 17: len 1: ext4_ext_map_blocks returned -117
[ 48.164220][ T570] EXT4-fs error (device loop0): __ext4_get_inode_loc:4340: comm syz-executor.0: Invalid inode table block 34360905424 in block_group 0
[ 48.172624][ T578] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
[ 48.186249][ T45] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4822: inode #19: block 14: len 1: ext4_ext_map_blocks returned -117
[ 48.210075][ T578] ext4 filesystem being mounted at /root/syzkaller-testdir2859256207/syzkaller.z4WXAL/4/bus supports timestamps until 2038 (0x7fffffff)
[ 48.213358][ T10] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 48.229791][ T570] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 48.237283][ T10] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 18: len 1: ext4_ext_map_blocks returned -117
[ 48.246920][ T45] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 48.263035][ T576] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 193: comm syz-executor.4: lblock 1 mapped to illegal pblock 193 (length 1)
[ 48.278539][ T10] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 48.289748][ T570] EXT4-fs error (device loop0): ext4_truncate:4292: inode #19: comm syz-executor.0: mark_inode_dirty error
[ 48.301383][ T8] EXT4-fs error (device loop4): ext4_map_blocks:716: inode #19: block 192: comm kworker/u4:0: lblock 0 mapped to illegal pblock 192 (length 1)
[ 48.314601][ T570] ------------[ cut here ]------------
[ 48.326905][ T45] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4822: inode #19: block 15: len 1: ext4_ext_map_blocks returned -117
[ 48.332166][ T570] kernel BUG at fs/ext4/inode.c:2421!
[ 48.347481][ T576] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 1 with max blocks 1 with error 117
[ 48.351040][ T570] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[ 48.369073][ T570] CPU: 1 PID: 570 Comm: syz-executor.0 Tainted: G B 5.15.122-syzkaller-06757-g1463976ddc64 #0
[ 48.369436][ T10] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 19: len 1: ext4_ext_map_blocks returned -117
[ 48.380434][ T570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[ 48.380445][ T570] RIP: 0010:ext4_writepages+0x3f4b/0x4000
[ 48.380466][ T570] Code: 00 74 08 48 89 df e8 44 f5 c9 ff 48 8b 3b 48 8b 74 24 48 48 8b 54 24 28 44 89 e9 45 89 f8 e8 8c 27 08 00 eb 58 e8 c5 71 88 ff <0f> 0b e8 be 71 88 ff eb 3b e8 b7 71 88 ff eb 72 e8 b0 71 88 ff 31
[ 48.380478][ T570] RSP: 0018:ffffc90001657260 EFLAGS: 00010293
[ 48.400381][ T45] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 48.403871][ T570]
[ 48.403877][ T570] RAX: ffffffff81e7734b RBX: dffffc0000000000 RCX: ffff888116938000
[ 48.403891][ T570] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 48.403900][ T570] RBP: ffffc90001657670 R08: ffffffff81e74d0b R09: ffffed102486be05
[ 48.403911][ T570] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 48.412037][ T576] EXT4-fs (loop4): This should not happen!! Data will be lost
[ 48.412037][ T576]
[ 48.429218][ T570] R13: ffffc90001657540 R14: 0000000000000000 R15: 0000000000000000
[ 48.429237][ T570] FS: 00007f3f0246f6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 48.429249][ T570] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.429260][ T570] CR2: 00007fd0e8e23d58 CR3: 000000010dc7d000 CR4: 00000000003506a0
[ 48.429273][ T570] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 48.429282][ T570] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 48.429291][ T570] Call Trace:
[ 48.429295][ T570]
[ 48.429301][ T570] ? __die_body+0x62/0xb0
[ 48.429321][ T570] ? die+0x88/0xb0
[ 48.429334][ T570] ? do_trap+0x103/0x330
[ 48.439068][ T8] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4822: inode #19: block 0: len 1: ext4_ext_map_blocks returned -117
[ 48.447722][ T570] ? ext4_writepages+0x3f4b/0x4000
[ 48.447746][ T570] ? handle_invalid_op+0x95/0xc0
[ 48.447760][ T570] ? ext4_writepages+0x3f4b/0x4000
[ 48.447774][ T570] ? exc_invalid_op+0x32/0x50
[ 48.447789][ T570] ? asm_exc_invalid_op+0x1b/0x20
[ 48.447803][ T570] ? ext4_writepages+0x190b/0x4000
[ 48.447816][ T570] ? ext4_writepages+0x3f4b/0x4000
[ 48.447828][ T570] ? ext4_writepages+0x3f4b/0x4000
[ 48.447843][ T570] ? __ext4_mark_inode_dirty+0x7a0/0x7a0
[ 48.447859][ T570] ? ext4_readpage+0x230/0x230
[ 48.447873][ T570] ? ext4_readahead+0x110/0x110
[ 48.451679][ T45] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4822: inode #19: block 16: len 1: ext4_ext_map_blocks returned -117
[ 48.457812][ T570] ? __ext4_handle_dirty_metadata+0x2f1/0x830
[ 48.457835][ T570] ? ext4_fc_track_inode+0x200/0x200
[ 48.457853][ T570] ? up_read+0x55/0x170
[ 48.467642][ T8] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:0: Invalid inode table block 34360905424 in block_group 0
[ 48.473790][ T570] ? ext4_readpage+0x230/0x230
[ 48.473814][ T570] do_writepages+0x40e/0x670
[ 48.485607][ T10] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 48.491253][ T570] ? __writepage+0x130/0x130
[ 48.491279][ T570] ? ext4_set_page_dirty+0x1a0/0x1a0
[ 48.491294][ T570] ? __kasan_check_write+0x14/0x20
[ 48.491309][ T570] ? _raw_spin_lock+0xa4/0x1b0
[ 48.491322][ T570] ? _raw_spin_unlock+0x4d/0x70
[ 48.500284][ T45] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 48.508638][ T570] ? __get_user_nocheck_1+0x6/0x10
[ 48.508665][ T570] filemap_fdatawrite_wbc+0x248/0x2a0
[ 48.508684][ T570] file_write_and_wait_range+0x1cb/0x2b0
[ 48.508698][ T570] ? __filemap_set_wb_err+0x120/0x120
[ 48.508713][ T570] ext4_sync_file+0x1a2/0xa50
[ 48.520591][ T8] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5820: Corrupt filesystem
[ 48.522956][ T570] vfs_fsync_range+0x17b/0x190
[ 48.522983][ T570] ext4_buffered_write_iter+0x568/0x610
[ 48.534227][ T45] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4822: inode #19: block 17: len 1: ext4_ext_map_blocks returned -117
[ 48.538676][ T570] ext4_file_write_iter+0x443/0x1c80
[ 48.538701][ T570] ? release_firmware_map_entry+0x18f/0x18f
[ 48.538719][ T570] ? __kasan_check_read+0x11/0x20
[ 48.538734][ T570] ? avc_policy_seqno+0x1b/0x70
[ 48.552680][ T45] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4822: inode #19: block 18: len 1: ext4_ext_map_blocks returned -117
[ 48.556543][ T570] ? ext4_file_read_iter+0x4b0/0x4b0
[ 48.556571][ T570] ? fsnotify_perm+0x6a/0x5d0
[ 48.571399][ T10] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 20: len 1: ext4_ext_map_blocks returned -117
[ 48.574858][ T570] ? iov_iter_init+0x53/0x190
[ 48.574881][ T570] vfs_write+0xd5d/0x1110
[ 48.580086][ T8] EXT4-fs error (device loop4): ext4_convert_unwritten_extents:4823: inode #19: comm kworker/u4:0: mark_inode_dirty error
[ 48.584579][ T570] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 48.584604][ T570] ? file_end_write+0x1c0/0x1c0
[ 48.589950][ T10] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4822: inode #19: block 21: len 1: ext4_ext_map_blocks returned -117
[ 48.594038][ T570] ? mutex_lock+0xb6/0x1e0
[ 48.594060][ T570] ? wait_for_completion_killable_timeout+0x10/0x10
[ 48.594078][ T570] ? __fdget_pos+0x278/0x310
[ 48.599470][ T8] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117)
[ 48.603931][ T570] ? ksys_write+0x77/0x2c0
[ 48.603954][ T570] ksys_write+0x199/0x2c0
[ 48.603970][ T570] ? __ia32_sys_read+0x90/0x90
[ 48.926842][ T570] ? __kasan_check_read+0x11/0x20
[ 48.931874][ T570] __x64_sys_write+0x7b/0x90
[ 48.936307][ T570] do_syscall_64+0x3d/0xb0
[ 48.940549][ T570] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 48.946277][ T570] RIP: 0033:0x7f3f028ec859
[ 48.950620][ T570] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 48.970238][ T570] RSP: 002b:00007f3f0246f0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 48.978674][ T570] RAX: ffffffffffffffda RBX: 00007f3f02a0bf80 RCX: 00007f3f028ec859
[ 48.986481][ T570] RDX: 000000000208e24b RSI: 0000000020000040 RDI: 0000000000000007
[ 48.994851][ T570] RBP: 00007f3f02948ad0 R08: 0000000000000000 R09: 0000000000000000
[ 49.002741][ T570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 49.010932][ T570] R13: 000000000000000b R14: 00007f3f02a0bf80 R15: 00007ffde68db5e8
[ 49.018942][ T570]
[ 49.021778][ T570] Modules linked in:
[ 49.028767][ T570] ---[ end trace 6c730dadb10d9300 ]---
[ 49.034136][ T570] RIP: 0010:ext4_writepages+0x3f4b/0x4000
[ 49.039879][ T570] Code: 00 74 08 48 89 df e8 44 f5 c9 ff 48 8b 3b 48 8b 74 24 48 48 8b 54 24 28 44 89 e9 45 89 f8 e8 8c 27 08 00 eb 58 e8 c5 71 88 ff <0f> 0b e8 be 71 88 ff eb 3b e8 b7 71 88 ff eb 72 e8 b0 71 88 ff 31
[ 49.039918][ T442] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:10: Invalid inode table block 34360905424 in block_group 0
[ 49.060038][ T570] RSP: 0018:ffffc90001657260 EFLAGS: 00010293
[ 49.060064][ T570] RAX: ffffffff81e7734b RBX: dffffc0000000000 RCX: ffff888116938000
[ 49.060074][ T570] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 49.060083][ T570] RBP: ffffc90001657670 R08: ffffffff81e74d0b R09: ffffed102486be05
[ 49.060095][ T570] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 49.060105][ T570] R13: ffffc90001657540 R14: 0000000000000000 R15: 0000000000000000
[ 49.060115][ T570] FS: 00007f3f0246f6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 49.060129][ T570] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.060139][ T570] CR2: 00007fff37d68ff8 CR3: 000000010dc7d000 CR4: 00000000003506a0
[ 49.060153][ T570] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 49.088755][ T442] EXT4-fs error (device loop4): __ext4_get_inode_loc:4340: comm kworker/u4:10: Invalid inode table block 34360905424 in block_group 0
[ 49.108509][ T570] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 49.173369][ T570] Kernel panic - not syncing: Fatal exception
[ 49.179444][ T570] Kernel Offset: disabled
[ 49.183699][ T570] Rebooting in 86400 seconds..