] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  569.320149][ T9611] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  569.320162][ T9611] OCFS2: File system is now read-only.
[  569.320173][ T9611] (syz-executor202,9611,0):ocfs2_find_slot:494 ERROR: status = -30
[  569.320197][ T9611] (syz-executor202,9611,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  569.323288][ T9611] (syz-executor202,9611,1):ocfs2_fill_super:1177 ERROR: status = -30
[  569.666030][ T9613] loop0: detected capacity change from 0 to 32768
[  569.683450][ T9613] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  569.683482][ T9613] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
executing program
[  569.683494][ T9613] OCFS2: File system is now read-only.
[  569.683505][ T9613] (syz-executor202,9613,0):ocfs2_find_slot:494 ERROR: status = -30
[  569.683530][ T9613] (syz-executor202,9613,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  569.687574][ T9613] (syz-executor202,9613,0):ocfs2_fill_super:1177 ERROR: status = -30
[  570.017864][ T9615] loop0: detected capacity change from 0 to 32768
[  570.045640][ T9615] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  570.045671][ T9615] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  570.045683][ T9615] OCFS2: File system is now read-only.
[  570.045694][ T9615] (syz-executor202,9615,1):ocfs2_find_slot:494 ERROR: status = -30
[  570.045718][ T9615] (syz-executor202,9615,1):ocfs2_mount_volume:1751 ERROR: status = -30
executing program
[  570.047356][ T9615] (syz-executor202,9615,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  570.375528][ T9618] loop0: detected capacity change from 0 to 32768
[  570.402934][ T9618] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  570.402973][ T9618] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  570.402987][ T9618] OCFS2: File system is now read-only.
[  570.402998][ T9618] (syz-executor202,9618,1):ocfs2_find_slot:494 ERROR: status = -30
[  570.403023][ T9618] (syz-executor202,9618,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  570.404705][ T9618] (syz-executor202,9618,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  570.724036][ T9620] loop0: detected capacity change from 0 to 32768
[  570.732953][ T9620] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  570.732982][ T9620] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  570.732995][ T9620] OCFS2: File system is now read-only.
[  570.733005][ T9620] (syz-executor202,9620,0):ocfs2_find_slot:494 ERROR: status = -30
[  570.733029][ T9620] (syz-executor202,9620,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  570.746959][ T9620] (syz-executor202,9620,0):ocfs2_fill_super:1177 ERROR: status = -30
[  571.072425][ T9622] loop0: detected capacity change from 0 to 32768
executing program
[  571.111095][ T9622] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  571.111125][ T9622] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  571.111137][ T9622] OCFS2: File system is now read-only.
[  571.111158][ T9622] (syz-executor202,9622,1):ocfs2_find_slot:494 ERROR: status = -30
[  571.111184][ T9622] (syz-executor202,9622,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  571.112822][ T9622] (syz-executor202,9622,1):ocfs2_fill_super:1177 ERROR: status = -30
[  571.423621][ T9624] loop0: detected capacity change from 0 to 32768
[  571.445563][ T9624] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  571.445592][ T9624] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  571.445604][ T9624] OCFS2: File system is now read-only.
[  571.445615][ T9624] (syz-executor202,9624,0):ocfs2_find_slot:494 ERROR: status = -30
[  571.445639][ T9624] (syz-executor202,9624,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  571.448969][ T9624] (syz-executor202,9624,1):ocfs2_fill_super:1177 ERROR: status = -30
[  571.766969][ T9626] loop0: detected capacity change from 0 to 32768
[  571.783593][ T9626] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  571.783621][ T9626] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  571.783633][ T9626] OCFS2: File system is now read-only.
[  571.783644][ T9626] (syz-executor202,9626,0):ocfs2_find_slot:494 ERROR: status = -30
[  571.783668][ T9626] (syz-executor202,9626,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  571.786959][ T9626] (syz-executor202,9626,1):ocfs2_fill_super:1177 ERROR: status = -30
[  572.120351][ T9628] loop0: detected capacity change from 0 to 32768
[  572.145630][ T9628] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  572.145661][ T9628] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
executing program
[  572.145674][ T9628] OCFS2: File system is now read-only.
[  572.145685][ T9628] (syz-executor202,9628,1):ocfs2_find_slot:494 ERROR: status = -30
[  572.145710][ T9628] (syz-executor202,9628,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  572.215723][ T9628] (syz-executor202,9628,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  572.485414][ T9630] loop0: detected capacity change from 0 to 32768
[  572.514498][ T9630] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  572.514518][ T9630] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  572.514525][ T9630] OCFS2: File system is now read-only.
[  572.514530][ T9630] (syz-executor202,9630,1):ocfs2_find_slot:494 ERROR: status = -30
[  572.514545][ T9630] (syz-executor202,9630,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  572.526604][ T9630] (syz-executor202,9630,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  572.856262][ T9632] loop0: detected capacity change from 0 to 32768
[  572.876515][ T9632] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  572.876545][ T9632] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  572.876556][ T9632] OCFS2: File system is now read-only.
[  572.876567][ T9632] (syz-executor202,9632,1):ocfs2_find_slot:494 ERROR: status = -30
[  572.876592][ T9632] (syz-executor202,9632,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  572.891906][ T9632] (syz-executor202,9632,1):ocfs2_fill_super:1177 ERROR: status = -30
[  573.222389][ T9635] loop0: detected capacity change from 0 to 32768
[  573.236350][ T9635] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  573.236372][ T9635] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  573.236379][ T9635] OCFS2: File system is now read-only.
[  573.236393][ T9635] (syz-executor202,9635,1):ocfs2_find_slot:494 ERROR: status = -30
[  573.236407][ T9635] (syz-executor202,9635,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  573.243608][ T9635] (syz-executor202,9635,0):ocfs2_fill_super:1177 ERROR: status = -30
[  573.650496][ T9638] loop0: detected capacity change from 0 to 32768
[  573.676722][ T9638] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  573.676754][ T9638] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  573.676767][ T9638] OCFS2: File system is now read-only.
[  573.676778][ T9638] (syz-executor202,9638,0):ocfs2_find_slot:494 ERROR: status = -30
[  573.676804][ T9638] (syz-executor202,9638,0):ocfs2_mount_volume:1751 ERROR: status = -30
executing program
[  573.738405][ T9638] (syz-executor202,9638,0):ocfs2_fill_super:1177 ERROR: status = -30
[  574.136086][ T9642] loop0: detected capacity change from 0 to 32768
[  574.146976][ T9642] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  574.147011][ T9642] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  574.147024][ T9642] OCFS2: File system is now read-only.
executing program
[  574.147035][ T9642] (syz-executor202,9642,0):ocfs2_find_slot:494 ERROR: status = -30
[  574.147061][ T9642] (syz-executor202,9642,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  574.181184][ T9642] (syz-executor202,9642,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  574.507681][ T9644] loop0: detected capacity change from 0 to 32768
[  574.521888][ T9644] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  574.521917][ T9644] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  574.521930][ T9644] OCFS2: File system is now read-only.
[  574.521941][ T9644] (syz-executor202,9644,0):ocfs2_find_slot:494 ERROR: status = -30
[  574.521964][ T9644] (syz-executor202,9644,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  574.523652][ T9644] (syz-executor202,9644,0):ocfs2_fill_super:1177 ERROR: status = -30
[  574.843922][ T9646] loop0: detected capacity change from 0 to 32768
[  574.862388][ T9646] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  574.862418][ T9646] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  574.862431][ T9646] OCFS2: File system is now read-only.
[  574.862442][ T9646] (syz-executor202,9646,1):ocfs2_find_slot:494 ERROR: status = -30
[  574.862468][ T9646] (syz-executor202,9646,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  574.878479][ T9646] (syz-executor202,9646,1):ocfs2_fill_super:1177 ERROR: status = -30
[  575.200793][ T9648] loop0: detected capacity change from 0 to 32768
executing program
[  575.224557][ T9648] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  575.224590][ T9648] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  575.224603][ T9648] OCFS2: File system is now read-only.
[  575.224614][ T9648] (syz-executor202,9648,0):ocfs2_find_slot:494 ERROR: status = -30
[  575.224641][ T9648] (syz-executor202,9648,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  575.226422][ T9648] (syz-executor202,9648,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  575.573437][ T9651] loop0: detected capacity change from 0 to 32768
[  575.581491][ T9651] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  575.581524][ T9651] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  575.581537][ T9651] OCFS2: File system is now read-only.
[  575.581549][ T9651] (syz-executor202,9651,0):ocfs2_find_slot:494 ERROR: status = -30
[  575.581574][ T9651] (syz-executor202,9651,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  575.602647][ T9651] (syz-executor202,9651,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  575.929736][ T9653] loop0: detected capacity change from 0 to 32768
[  575.936898][ T9653] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  575.936930][ T9653] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  575.936943][ T9653] OCFS2: File system is now read-only.
[  575.936955][ T9653] (syz-executor202,9653,0):ocfs2_find_slot:494 ERROR: status = -30
[  575.936981][ T9653] (syz-executor202,9653,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  575.960773][ T9653] (syz-executor202,9653,0):ocfs2_fill_super:1177 ERROR: status = -30
[  576.295271][ T9655] loop0: detected capacity change from 0 to 32768
executing program
[  576.322878][ T9655] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  576.322907][ T9655] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  576.322920][ T9655] OCFS2: File system is now read-only.
[  576.322930][ T9655] (syz-executor202,9655,0):ocfs2_find_slot:494 ERROR: status = -30
[  576.322955][ T9655] (syz-executor202,9655,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  576.340471][ T9655] (syz-executor202,9655,0):ocfs2_fill_super:1177 ERROR: status = -30
[  576.645411][ T9657] loop0: detected capacity change from 0 to 32768
[  576.660180][ T9657] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  576.660209][ T9657] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  576.660220][ T9657] OCFS2: File system is now read-only.
[  576.660232][ T9657] (syz-executor202,9657,0):ocfs2_find_slot:494 ERROR: status = -30
[  576.660254][ T9657] (syz-executor202,9657,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  576.669124][ T9657] (syz-executor202,9657,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  576.989630][ T9659] loop0: detected capacity change from 0 to 32768
[  577.009199][ T9659] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  577.009227][ T9659] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  577.009239][ T9659] OCFS2: File system is now read-only.
[  577.009250][ T9659] (syz-executor202,9659,0):ocfs2_find_slot:494 ERROR: status = -30
[  577.009274][ T9659] (syz-executor202,9659,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  577.027115][ T9659] (syz-executor202,9659,0):ocfs2_fill_super:1177 ERROR: status = -30
[  577.349859][ T9661] loop0: detected capacity change from 0 to 32768
[  577.373830][ T9661] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  577.373859][ T9661] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  577.373871][ T9661] OCFS2: File system is now read-only.
[  577.373882][ T9661] (syz-executor202,9661,0):ocfs2_find_slot:494 ERROR: status = -30
[  577.373906][ T9661] (syz-executor202,9661,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  577.386644][ T9661] (syz-executor202,9661,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  577.692427][ T9663] loop0: detected capacity change from 0 to 32768
[  577.700821][ T9663] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  577.700855][ T9663] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  577.700868][ T9663] OCFS2: File system is now read-only.
[  577.700878][ T9663] (syz-executor202,9663,0):ocfs2_find_slot:494 ERROR: status = -30
[  577.700902][ T9663] (syz-executor202,9663,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  577.713586][ T9663] (syz-executor202,9663,0):ocfs2_fill_super:1177 ERROR: status = -30
[  578.022123][ T9665] loop0: detected capacity change from 0 to 32768
[  578.042461][ T9665] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  578.042489][ T9665] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
executing program
[  578.042501][ T9665] OCFS2: File system is now read-only.
[  578.042511][ T9665] (syz-executor202,9665,0):ocfs2_find_slot:494 ERROR: status = -30
[  578.042536][ T9665] (syz-executor202,9665,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  578.045528][ T9665] (syz-executor202,9665,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  578.369749][ T9667] loop0: detected capacity change from 0 to 32768
[  578.375564][ T9667] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  578.375591][ T9667] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  578.375604][ T9667] OCFS2: File system is now read-only.
[  578.375615][ T9667] (syz-executor202,9667,0):ocfs2_find_slot:494 ERROR: status = -30
[  578.375639][ T9667] (syz-executor202,9667,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  578.379206][ T9667] (syz-executor202,9667,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  578.695995][ T9669] loop0: detected capacity change from 0 to 32768
[  578.702890][ T9669] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  578.702919][ T9669] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  578.702932][ T9669] OCFS2: File system is now read-only.
[  578.702943][ T9669] (syz-executor202,9669,0):ocfs2_find_slot:494 ERROR: status = -30
[  578.702966][ T9669] (syz-executor202,9669,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  578.715877][ T9669] (syz-executor202,9669,0):ocfs2_fill_super:1177 ERROR: status = -30
[  579.031382][ T9671] loop0: detected capacity change from 0 to 32768
[  579.044875][ T9671] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  579.044901][ T9671] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  579.044912][ T9671] OCFS2: File system is now read-only.
executing program
[  579.044924][ T9671] (syz-executor202,9671,1):ocfs2_find_slot:494 ERROR: status = -30
[  579.044948][ T9671] (syz-executor202,9671,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  579.100153][ T9671] (syz-executor202,9671,1):ocfs2_fill_super:1177 ERROR: status = -30
[  579.372035][ T9673] loop0: detected capacity change from 0 to 32768
executing program
[  579.399985][ T9673] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  579.400004][ T9673] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  579.400011][ T9673] OCFS2: File system is now read-only.
[  579.400017][ T9673] (syz-executor202,9673,0):ocfs2_find_slot:494 ERROR: status = -30
[  579.400032][ T9673] (syz-executor202,9673,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  579.411332][ T9673] (syz-executor202,9673,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  579.733404][ T9675] loop0: detected capacity change from 0 to 32768
[  579.747297][ T9675] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  579.747326][ T9675] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  579.747338][ T9675] OCFS2: File system is now read-only.
[  579.747349][ T9675] (syz-executor202,9675,0):ocfs2_find_slot:494 ERROR: status = -30
[  579.747375][ T9675] (syz-executor202,9675,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  579.763162][ T9675] (syz-executor202,9675,0):ocfs2_fill_super:1177 ERROR: status = -30
[  580.081013][ T9677] loop0: detected capacity change from 0 to 32768
[  580.101065][ T9677] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  580.101096][ T9677] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  580.101109][ T9677] OCFS2: File system is now read-only.
[  580.101120][ T9677] (syz-executor202,9677,0):ocfs2_find_slot:494 ERROR: status = -30
[  580.101145][ T9677] (syz-executor202,9677,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  580.106558][ T9677] (syz-executor202,9677,1):ocfs2_fill_super:1177 ERROR: status = -30
[  580.440198][ T9679] loop0: detected capacity change from 0 to 32768
[  580.461505][ T9679] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  580.461539][ T9679] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
executing program
[  580.461552][ T9679] OCFS2: File system is now read-only.
[  580.461564][ T9679] (syz-executor202,9679,0):ocfs2_find_slot:494 ERROR: status = -30
[  580.461590][ T9679] (syz-executor202,9679,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  580.467211][ T9679] (syz-executor202,9679,1):ocfs2_fill_super:1177 ERROR: status = -30
[  580.821970][ T9681] loop0: detected capacity change from 0 to 32768
[  580.835541][ T9681] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  580.835572][ T9681] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  580.835584][ T9681] OCFS2: File system is now read-only.
executing program
[  580.835595][ T9681] (syz-executor202,9681,0):ocfs2_find_slot:494 ERROR: status = -30
[  580.835619][ T9681] (syz-executor202,9681,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  580.858628][ T9681] (syz-executor202,9681,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  581.187316][ T9683] loop0: detected capacity change from 0 to 32768
[  581.194992][ T9683] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  581.195022][ T9683] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  581.195034][ T9683] OCFS2: File system is now read-only.
[  581.195044][ T9683] (syz-executor202,9683,0):ocfs2_find_slot:494 ERROR: status = -30
[  581.195067][ T9683] (syz-executor202,9683,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  581.220149][ T9683] (syz-executor202,9683,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  581.524467][ T9685] loop0: detected capacity change from 0 to 32768
[  581.540190][ T9685] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  581.540221][ T9685] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  581.540233][ T9685] OCFS2: File system is now read-only.
[  581.540245][ T9685] (syz-executor202,9685,0):ocfs2_find_slot:494 ERROR: status = -30
[  581.540271][ T9685] (syz-executor202,9685,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  581.542046][ T9685] (syz-executor202,9685,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  581.862648][ T9687] loop0: detected capacity change from 0 to 32768
[  581.869798][ T9687] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  581.869828][ T9687] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  581.869841][ T9687] OCFS2: File system is now read-only.
[  581.869851][ T9687] (syz-executor202,9687,0):ocfs2_find_slot:494 ERROR: status = -30
[  581.869874][ T9687] (syz-executor202,9687,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  581.883992][ T9687] (syz-executor202,9687,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  582.191120][ T9689] loop0: detected capacity change from 0 to 32768
[  582.199250][ T9689] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  582.199277][ T9689] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  582.199289][ T9689] OCFS2: File system is now read-only.
[  582.199300][ T9689] (syz-executor202,9689,0):ocfs2_find_slot:494 ERROR: status = -30
[  582.199324][ T9689] (syz-executor202,9689,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  582.213519][ T9689] (syz-executor202,9689,0):ocfs2_fill_super:1177 ERROR: status = -30
[  582.526997][ T9691] loop0: detected capacity change from 0 to 32768
[  582.537094][ T9691] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  582.537124][ T9691] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  582.537137][ T9691] OCFS2: File system is now read-only.
executing program
[  582.537148][ T9691] (syz-executor202,9691,1):ocfs2_find_slot:494 ERROR: status = -30
[  582.537173][ T9691] (syz-executor202,9691,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  582.588634][ T9691] (syz-executor202,9691,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  582.881343][ T9693] loop0: detected capacity change from 0 to 32768
[  582.905105][ T9693] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  582.905136][ T9693] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  582.905149][ T9693] OCFS2: File system is now read-only.
[  582.905160][ T9693] (syz-executor202,9693,0):ocfs2_find_slot:494 ERROR: status = -30
[  582.905183][ T9693] (syz-executor202,9693,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  582.917785][ T9693] (syz-executor202,9693,0):ocfs2_fill_super:1177 ERROR: status = -30
[  583.225850][ T9695] loop0: detected capacity change from 0 to 32768
[  583.232966][ T9695] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  583.232996][ T9695] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  583.233008][ T9695] OCFS2: File system is now read-only.
[  583.233028][ T9695] (syz-executor202,9695,0):ocfs2_find_slot:494 ERROR: status = -30
[  583.233051][ T9695] (syz-executor202,9695,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  583.247968][ T9695] (syz-executor202,9695,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  583.573878][ T9697] loop0: detected capacity change from 0 to 32768
executing program
[  583.592906][ T9697] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  583.592942][ T9697] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  583.592956][ T9697] OCFS2: File system is now read-only.
[  583.592967][ T9697] (syz-executor202,9697,0):ocfs2_find_slot:494 ERROR: status = -30
[  583.592992][ T9697] (syz-executor202,9697,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  583.614792][ T9697] (syz-executor202,9697,0):ocfs2_fill_super:1177 ERROR: status = -30
[  583.931894][ T9699] loop0: detected capacity change from 0 to 32768
[  583.950362][ T9699] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  583.950397][ T9699] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  583.950410][ T9699] OCFS2: File system is now read-only.
[  583.950421][ T9699] (syz-executor202,9699,0):ocfs2_find_slot:494 ERROR: status = -30
[  583.950447][ T9699] (syz-executor202,9699,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  583.956803][ T9699] (syz-executor202,9699,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  584.309258][ T9701] loop0: detected capacity change from 0 to 32768
[  584.331114][ T9701] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  584.331148][ T9701] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  584.331161][ T9701] OCFS2: File system is now read-only.
[  584.331171][ T9701] (syz-executor202,9701,0):ocfs2_find_slot:494 ERROR: status = -30
[  584.331195][ T9701] (syz-executor202,9701,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  584.334572][ T9701] (syz-executor202,9701,1):ocfs2_fill_super:1177 ERROR: status = -30
[  584.674313][ T9703] loop0: detected capacity change from 0 to 32768
[  584.695046][ T9703] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  584.695082][ T9703] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
executing program
[  584.695094][ T9703] OCFS2: File system is now read-only.
[  584.695104][ T9703] (syz-executor202,9703,1):ocfs2_find_slot:494 ERROR: status = -30
[  584.695132][ T9703] (syz-executor202,9703,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  584.748799][ T9703] (syz-executor202,9703,1):ocfs2_fill_super:1177 ERROR: status = -30
[  585.039877][ T9705] loop0: detected capacity change from 0 to 32768
executing program
[  585.078620][ T9705] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  585.078653][ T9705] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  585.078667][ T9705] OCFS2: File system is now read-only.
[  585.078678][ T9705] (syz-executor202,9705,0):ocfs2_find_slot:494 ERROR: status = -30
[  585.078908][ T9705] (syz-executor202,9705,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  585.089046][ T9705] (syz-executor202,9705,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  585.414520][ T9707] loop0: detected capacity change from 0 to 32768
[  585.427240][ T9707] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  585.427271][ T9707] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  585.427281][ T9707] OCFS2: File system is now read-only.
[  585.427291][ T9707] (syz-executor202,9707,0):ocfs2_find_slot:494 ERROR: status = -30
[  585.427315][ T9707] (syz-executor202,9707,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  585.449074][ T9707] (syz-executor202,9707,0):ocfs2_fill_super:1177 ERROR: status = -30
[  585.778495][ T9709] loop0: detected capacity change from 0 to 32768
executing program
[  585.804839][ T9709] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  585.804874][ T9709] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  585.804931][ T9709] OCFS2: File system is now read-only.
[  585.804941][ T9709] (syz-executor202,9709,1):ocfs2_find_slot:494 ERROR: status = -30
[  585.804967][ T9709] (syz-executor202,9709,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  585.806764][ T9709] (syz-executor202,9709,1):ocfs2_fill_super:1177 ERROR: status = -30
[  586.153857][ T9711] loop0: detected capacity change from 0 to 32768
[  586.177083][ T9711] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  586.177127][ T9711] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
executing program
[  586.177140][ T9711] OCFS2: File system is now read-only.
[  586.177151][ T9711] (syz-executor202,9711,0):ocfs2_find_slot:494 ERROR: status = -30
[  586.177176][ T9711] (syz-executor202,9711,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  586.201887][ T9711] (syz-executor202,9711,0):ocfs2_fill_super:1177 ERROR: status = -30
[  586.521348][ T9713] loop0: detected capacity change from 0 to 32768
[  586.543534][ T9713] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  586.543565][ T9713] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
executing program
[  586.543577][ T9713] OCFS2: File system is now read-only.
[  586.543589][ T9713] (syz-executor202,9713,0):ocfs2_find_slot:494 ERROR: status = -30
[  586.543614][ T9713] (syz-executor202,9713,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  586.547379][ T9713] (syz-executor202,9713,1):ocfs2_fill_super:1177 ERROR: status = -30
[  586.866943][ T9715] loop0: detected capacity change from 0 to 32768
[  586.874343][ T9715] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  586.874372][ T9715] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  586.874383][ T9715] OCFS2: File system is now read-only.
[  586.874394][ T9715] (syz-executor202,9715,0):ocfs2_find_slot:494 ERROR: status = -30
[  586.874418][ T9715] (syz-executor202,9715,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  586.887801][ T9715] (syz-executor202,9715,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
executing program
[  587.187358][ T9717] loop0: detected capacity change from 0 to 32768
[  587.209793][ T9717] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  587.209824][ T9717] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  587.209837][ T9717] OCFS2: File system is now read-only.
[  587.209848][ T9717] (syz-executor202,9717,1):ocfs2_find_slot:494 ERROR: status = -30
[  587.209872][ T9717] (syz-executor202,9717,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  587.211640][ T9717] (syz-executor202,9717,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  587.532481][ T9719] loop0: detected capacity change from 0 to 32768
[  587.542983][ T9719] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  587.543016][ T9719] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  587.543029][ T9719] OCFS2: File system is now read-only.
[  587.543040][ T9719] (syz-executor202,9719,0):ocfs2_find_slot:494 ERROR: status = -30
[  587.543065][ T9719] (syz-executor202,9719,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  587.568044][ T9719] (syz-executor202,9719,0):ocfs2_fill_super:1177 ERROR: status = -30
[  587.865693][ T9721] loop0: detected capacity change from 0 to 32768
[  587.887608][ T9721] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  587.887640][ T9721] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
executing program
[  587.887653][ T9721] OCFS2: File system is now read-only.
[  587.887663][ T9721] (syz-executor202,9721,0):ocfs2_find_slot:494 ERROR: status = -30
[  587.887684][ T9721] (syz-executor202,9721,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  587.910434][ T9721] (syz-executor202,9721,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  588.227387][ T9723] loop0: detected capacity change from 0 to 32768
[  588.242555][ T9723] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  588.242586][ T9723] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  588.242599][ T9723] OCFS2: File system is now read-only.
[  588.242610][ T9723] (syz-executor202,9723,0):ocfs2_find_slot:494 ERROR: status = -30
[  588.242636][ T9723] (syz-executor202,9723,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  588.267451][ T9723] (syz-executor202,9723,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  588.576416][ T9725] loop0: detected capacity change from 0 to 32768
[  588.595125][ T9725] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  588.595157][ T9725] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  588.595255][ T9725] OCFS2: File system is now read-only.
[  588.595269][ T9725] (syz-executor202,9725,0):ocfs2_find_slot:494 ERROR: status = -30
[  588.595295][ T9725] (syz-executor202,9725,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  588.597153][ T9725] (syz-executor202,9725,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  588.938187][ T9727] loop0: detected capacity change from 0 to 32768
[  588.959250][ T9727] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  588.959283][ T9727] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  588.959296][ T9727] OCFS2: File system is now read-only.
[  588.959308][ T9727] (syz-executor202,9727,0):ocfs2_find_slot:494 ERROR: status = -30
[  588.959334][ T9727] (syz-executor202,9727,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  588.981805][ T9727] (syz-executor202,9727,0):ocfs2_fill_super:1177 ERROR: status = -30
[  589.294085][ T9729] loop0: detected capacity change from 0 to 32768
executing program
[  589.323795][ T9729] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  589.323816][ T9729] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  589.323824][ T9729] OCFS2: File system is now read-only.
[  589.323831][ T9729] (syz-executor202,9729,0):ocfs2_find_slot:494 ERROR: status = -30
[  589.323847][ T9729] (syz-executor202,9729,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  589.344364][ T9729] (syz-executor202,9729,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  589.662958][ T9731] loop0: detected capacity change from 0 to 32768
[  589.677191][ T9731] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  589.677221][ T9731] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  589.677233][ T9731] OCFS2: File system is now read-only.
[  589.677244][ T9731] (syz-executor202,9731,0):ocfs2_find_slot:494 ERROR: status = -30
[  589.677269][ T9731] (syz-executor202,9731,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  589.694546][ T9731] (syz-executor202,9731,0):ocfs2_fill_super:1177 ERROR: status = -30
[  590.003088][ T9733] loop0: detected capacity change from 0 to 32768
[  590.010586][ T9733] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  590.010616][ T9733] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  590.010628][ T9733] OCFS2: File system is now read-only.
[  590.010639][ T9733] (syz-executor202,9733,0):ocfs2_find_slot:494 ERROR: status = -30
[  590.010663][ T9733] (syz-executor202,9733,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  590.024525][ T9733] (syz-executor202,9733,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
executing program
[  590.350224][ T9735] loop0: detected capacity change from 0 to 32768
[  590.374939][ T9735] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  590.374968][ T9735] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  590.374980][ T9735] OCFS2: File system is now read-only.
[  590.374991][ T9735] (syz-executor202,9735,0):ocfs2_find_slot:494 ERROR: status = -30
[  590.375015][ T9735] (syz-executor202,9735,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  590.388632][ T9735] (syz-executor202,9735,0):ocfs2_fill_super:1177 ERROR: status = -30
[  590.709111][ T9737] loop0: detected capacity change from 0 to 32768
[  590.718802][ T9737] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  590.718833][ T9737] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  590.718845][ T9737] OCFS2: File system is now read-only.
[  590.718856][ T9737] (syz-executor202,9737,0):ocfs2_find_slot:494 ERROR: status = -30
executing program
[  590.718880][ T9737] (syz-executor202,9737,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  590.730118][ T9737] (syz-executor202,9737,0):ocfs2_fill_super:1177 ERROR: status = -30
[  591.075189][ T9739] loop0: detected capacity change from 0 to 32768
executing program
[  591.090542][ T9739] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  591.090575][ T9739] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  591.090588][ T9739] OCFS2: File system is now read-only.
[  591.090600][ T9739] (syz-executor202,9739,0):ocfs2_find_slot:494 ERROR: status = -30
[  591.090626][ T9739] (syz-executor202,9739,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  591.099851][ T9739] (syz-executor202,9739,1):ocfs2_fill_super:1177 ERROR: status = -30
[  591.450853][ T9741] loop0: detected capacity change from 0 to 32768
[  591.470968][ T9741] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  591.471002][ T9741] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  591.471016][ T9741] OCFS2: File system is now read-only.
[  591.471027][ T9741] (syz-executor202,9741,0):ocfs2_find_slot:494 ERROR: status = -30
[  591.471053][ T9741] (syz-executor202,9741,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  591.475504][ T9741] (syz-executor202,9741,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  591.820322][ T9743] loop0: detected capacity change from 0 to 32768
[  591.835003][ T9743] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  591.835035][ T9743] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  591.835047][ T9743] OCFS2: File system is now read-only.
[  591.835059][ T9743] (syz-executor202,9743,0):ocfs2_find_slot:494 ERROR: status = -30
[  591.835083][ T9743] (syz-executor202,9743,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  591.858003][ T9743] (syz-executor202,9743,0):ocfs2_fill_super:1177 ERROR: status = -30
[  592.176406][ T9745] loop0: detected capacity change from 0 to 32768
[  592.183847][ T9745] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  592.183880][ T9745] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  592.183895][ T9745] OCFS2: File system is now read-only.
[  592.183906][ T9745] (syz-executor202,9745,0):ocfs2_find_slot:494 ERROR: status = -30
[  592.183930][ T9745] (syz-executor202,9745,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  592.203025][ T9745] (syz-executor202,9745,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  592.524893][ T9747] loop0: detected capacity change from 0 to 32768
executing program
[  592.543411][ T9747] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  592.543445][ T9747] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  592.543458][ T9747] OCFS2: File system is now read-only.
[  592.543470][ T9747] (syz-executor202,9747,0):ocfs2_find_slot:494 ERROR: status = -30
[  592.543495][ T9747] (syz-executor202,9747,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  592.546281][ T9747] (syz-executor202,9747,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  592.882714][ T9749] loop0: detected capacity change from 0 to 32768
[  592.898418][ T9749] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  592.898448][ T9749] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  592.898461][ T9749] OCFS2: File system is now read-only.
[  592.898473][ T9749] (syz-executor202,9749,0):ocfs2_find_slot:494 ERROR: status = -30
[  592.898499][ T9749] (syz-executor202,9749,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  592.902149][ T9749] (syz-executor202,9749,1):ocfs2_fill_super:1177 ERROR: status = -30
[  593.243283][ T9751] loop0: detected capacity change from 0 to 32768
[  593.266046][ T9751] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  593.266085][ T9751] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
executing program
[  593.266097][ T9751] OCFS2: File system is now read-only.
[  593.266107][ T9751] (syz-executor202,9751,1):ocfs2_find_slot:494 ERROR: status = -30
[  593.266132][ T9751] (syz-executor202,9751,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  593.267741][ T9751] (syz-executor202,9751,1):ocfs2_fill_super:1177 ERROR: status = -30
[  593.582416][ T9753] loop0: detected capacity change from 0 to 32768
[  593.603807][ T9753] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  593.603835][ T9753] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  593.603847][ T9753] OCFS2: File system is now read-only.
[  593.603857][ T9753] (syz-executor202,9753,1):ocfs2_find_slot:494 ERROR: status = -30
[  593.603882][ T9753] (syz-executor202,9753,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  593.605582][ T9753] (syz-executor202,9753,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  593.961549][ T9755] loop0: detected capacity change from 0 to 32768
[  593.981063][ T9755] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  593.981092][ T9755] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  593.981106][ T9755] OCFS2: File system is now read-only.
[  593.981117][ T9755] (syz-executor202,9755,0):ocfs2_find_slot:494 ERROR: status = -30
[  593.981142][ T9755] (syz-executor202,9755,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  593.989284][ T9755] (syz-executor202,9755,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  594.340461][ T9757] loop0: detected capacity change from 0 to 32768
[  594.355758][ T9757] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  594.355789][ T9757] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  594.355801][ T9757] OCFS2: File system is now read-only.
[  594.355812][ T9757] (syz-executor202,9757,0):ocfs2_find_slot:494 ERROR: status = -30
[  594.355835][ T9757] (syz-executor202,9757,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  594.378681][ T9757] (syz-executor202,9757,0):ocfs2_fill_super:1177 ERROR: status = -30
[  594.699265][ T9759] loop0: detected capacity change from 0 to 32768
[  594.713054][ T9759] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  594.713089][ T9759] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  594.713102][ T9759] OCFS2: File system is now read-only.
[  594.713113][ T9759] (syz-executor202,9759,0):ocfs2_find_slot:494 ERROR: status = -30
executing program
[  594.713138][ T9759] (syz-executor202,9759,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  594.735480][ T9759] (syz-executor202,9759,0):ocfs2_fill_super:1177 ERROR: status = -30
[  595.062851][ T9761] loop0: detected capacity change from 0 to 32768
executing program
[  595.088678][ T9761] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  595.088709][ T9761] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  595.088721][ T9761] OCFS2: File system is now read-only.
[  595.088732][ T9761] (syz-executor202,9761,0):ocfs2_find_slot:494 ERROR: status = -30
[  595.088756][ T9761] (syz-executor202,9761,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  595.090646][ T9761] (syz-executor202,9761,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  595.424465][ T9763] loop0: detected capacity change from 0 to 32768
[  595.447031][ T9763] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  595.447064][ T9763] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  595.447077][ T9763] OCFS2: File system is now read-only.
[  595.447088][ T9763] (syz-executor202,9763,0):ocfs2_find_slot:494 ERROR: status = -30
[  595.447112][ T9763] (syz-executor202,9763,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  595.468991][ T9763] (syz-executor202,9763,0):ocfs2_fill_super:1177 ERROR: status = -30
[  595.775783][ T9765] loop0: detected capacity change from 0 to 32768
executing program
[  595.794360][ T9765] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  595.794393][ T9765] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  595.794406][ T9765] OCFS2: File system is now read-only.
[  595.794418][ T9765] (syz-executor202,9765,0):ocfs2_find_slot:494 ERROR: status = -30
[  595.794443][ T9765] (syz-executor202,9765,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  595.801120][ T9765] (syz-executor202,9765,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  596.149191][ T9767] loop0: detected capacity change from 0 to 32768
[  596.165875][ T9767] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  596.165906][ T9767] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  596.165924][ T9767] OCFS2: File system is now read-only.
[  596.165934][ T9767] (syz-executor202,9767,0):ocfs2_find_slot:494 ERROR: status = -30
[  596.165957][ T9767] (syz-executor202,9767,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  596.187687][ T9767] (syz-executor202,9767,0):ocfs2_fill_super:1177 ERROR: status = -30
[  596.503520][ T9769] loop0: detected capacity change from 0 to 32768
[  596.517254][ T9769] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  596.517288][ T9769] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  596.517302][ T9769] OCFS2: File system is now read-only.
executing program
[  596.517314][ T9769] (syz-executor202,9769,1):ocfs2_find_slot:494 ERROR: status = -30
[  596.517339][ T9769] (syz-executor202,9769,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  596.568561][ T9769] (syz-executor202,9769,1):ocfs2_fill_super:1177 ERROR: status = -30
[  596.874179][ T9771] loop0: detected capacity change from 0 to 32768
executing program
[  596.893493][ T9771] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  596.893526][ T9771] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  596.893539][ T9771] OCFS2: File system is now read-only.
[  596.893550][ T9771] (syz-executor202,9771,0):ocfs2_find_slot:494 ERROR: status = -30
[  596.893575][ T9771] (syz-executor202,9771,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  596.898447][ T9771] (syz-executor202,9771,1):ocfs2_fill_super:1177 ERROR: status = -30
[  597.246506][ T9773] loop0: detected capacity change from 0 to 32768
[  597.260822][ T9773] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  597.260855][ T9773] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  597.260868][ T9773] OCFS2: File system is now read-only.
executing program
[  597.260877][ T9773] (syz-executor202,9773,0):ocfs2_find_slot:494 ERROR: status = -30
[  597.260901][ T9773] (syz-executor202,9773,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  597.293985][ T9773] (syz-executor202,9773,0):ocfs2_fill_super:1177 ERROR: status = -30
[  597.610979][ T9775] loop0: detected capacity change from 0 to 32768
[  597.630973][ T9775] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  597.631007][ T9775] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  597.631020][ T9775] OCFS2: File system is now read-only.
[  597.631031][ T9775] (syz-executor202,9775,0):ocfs2_find_slot:494 ERROR: status = -30
[  597.631056][ T9775] (syz-executor202,9775,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  597.635221][ T9775] (syz-executor202,9775,1):ocfs2_fill_super:1177 ERROR: status = -30
[  597.985594][ T9777] loop0: detected capacity change from 0 to 32768
[  598.013715][ T9777] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  598.013735][ T9777] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  598.013743][ T9777] OCFS2: File system is now read-only.
[  598.013749][ T9777] (syz-executor202,9777,1):ocfs2_find_slot:494 ERROR: status = -30
executing program
[  598.013764][ T9777] (syz-executor202,9777,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  598.014867][ T9777] (syz-executor202,9777,1):ocfs2_fill_super:1177 ERROR: status = -30
[  598.332651][ T9779] loop0: detected capacity change from 0 to 32768
[  598.350749][ T9779] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  598.350779][ T9779] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  598.350791][ T9779] OCFS2: File system is now read-only.
[  598.350802][ T9779] (syz-executor202,9779,1):ocfs2_find_slot:494 ERROR: status = -30
[  598.350827][ T9779] (syz-executor202,9779,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  598.364061][ T9779] (syz-executor202,9779,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  598.671279][ T9781] loop0: detected capacity change from 0 to 32768
[  598.691054][ T9781] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  598.691083][ T9781] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  598.691095][ T9781] OCFS2: File system is now read-only.
[  598.691106][ T9781] (syz-executor202,9781,1):ocfs2_find_slot:494 ERROR: status = -30
[  598.691130][ T9781] (syz-executor202,9781,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  598.703434][ T9781] (syz-executor202,9781,1):ocfs2_fill_super:1177 ERROR: status = -30
[  599.016207][ T9783] loop0: detected capacity change from 0 to 32768
executing program
[  599.045142][ T9783] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  599.045175][ T9783] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  599.045188][ T9783] OCFS2: File system is now read-only.
[  599.045198][ T9783] (syz-executor202,9783,1):ocfs2_find_slot:494 ERROR: status = -30
[  599.045223][ T9783] (syz-executor202,9783,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  599.046737][ T9783] (syz-executor202,9783,0):ocfs2_fill_super:1177 ERROR: status = -30
[  599.385985][ T9785] loop0: detected capacity change from 0 to 32768
[  599.405846][ T9785] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  599.405878][ T9785] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
executing program
[  599.405891][ T9785] OCFS2: File system is now read-only.
[  599.405902][ T9785] (syz-executor202,9785,0):ocfs2_find_slot:494 ERROR: status = -30
[  599.405925][ T9785] (syz-executor202,9785,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  599.407691][ T9785] (syz-executor202,9785,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  599.739146][ T9787] loop0: detected capacity change from 0 to 32768
[  599.763386][ T9787] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  599.763418][ T9787] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  599.763430][ T9787] OCFS2: File system is now read-only.
[  599.763441][ T9787] (syz-executor202,9787,1):ocfs2_find_slot:494 ERROR: status = -30
[  599.763465][ T9787] (syz-executor202,9787,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  599.783371][ T9787] (syz-executor202,9787,1):ocfs2_fill_super:1177 ERROR: status = -30
[  600.088467][ T9789] loop0: detected capacity change from 0 to 32768
[  600.111575][ T9789] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  600.111604][ T9789] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  600.111615][ T9789] OCFS2: File system is now read-only.
[  600.111626][ T9789] (syz-executor202,9789,1):ocfs2_find_slot:494 ERROR: status = -30
[  600.111648][ T9789] (syz-executor202,9789,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  600.112913][ T9789] (syz-executor202,9789,0):ocfs2_fill_super:1177 ERROR: status = -30
[  600.450683][ T9791] loop0: detected capacity change from 0 to 32768
[  600.472134][ T9791] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  600.472163][ T9791] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  600.472175][ T9791] OCFS2: File system is now read-only.
[  600.472186][ T9791] (syz-executor202,9791,1):ocfs2_find_slot:494 ERROR: status = -30
[  600.472210][ T9791] (syz-executor202,9791,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  600.474258][ T9791] (syz-executor202,9791,0):ocfs2_fill_super:1177 ERROR: status = -30
[  600.806615][ T9793] loop0: detected capacity change from 0 to 32768
[  600.823508][ T9793] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  600.823536][ T9793] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  600.823549][ T9793] OCFS2: File system is now read-only.
[  600.823559][ T9793] (syz-executor202,9793,1):ocfs2_find_slot:494 ERROR: status = -30
[  600.823584][ T9793] (syz-executor202,9793,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  600.828555][ T9793] (syz-executor202,9793,0):ocfs2_fill_super:1177 ERROR: status = -30
[  601.148719][ T9795] loop0: detected capacity change from 0 to 32768
[  601.180657][ T9795] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  601.180686][ T9795] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  601.180699][ T9795] OCFS2: File system is now read-only.
[  601.180709][ T9795] (syz-executor202,9795,1):ocfs2_find_slot:494 ERROR: status = -30
[  601.180734][ T9795] (syz-executor202,9795,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  601.188343][ T9795] (syz-executor202,9795,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  601.509677][ T9797] loop0: detected capacity change from 0 to 32768
[  601.529714][ T9797] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  601.529745][ T9797] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  601.529755][ T9797] OCFS2: File system is now read-only.
[  601.529765][ T9797] (syz-executor202,9797,1):ocfs2_find_slot:494 ERROR: status = -30
[  601.529790][ T9797] (syz-executor202,9797,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  601.547030][ T9797] (syz-executor202,9797,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  601.859277][ T9799] loop0: detected capacity change from 0 to 32768
[  601.875016][ T9799] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  601.875047][ T9799] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  601.875058][ T9799] OCFS2: File system is now read-only.
[  601.875069][ T9799] (syz-executor202,9799,0):ocfs2_find_slot:494 ERROR: status = -30
[  601.875093][ T9799] (syz-executor202,9799,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  601.879995][ T9799] (syz-executor202,9799,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  602.215848][ T9801] loop0: detected capacity change from 0 to 32768
[  602.224670][ T9801] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  602.224699][ T9801] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  602.224710][ T9801] OCFS2: File system is now read-only.
[  602.224721][ T9801] (syz-executor202,9801,1):ocfs2_find_slot:494 ERROR: status = -30
[  602.224744][ T9801] (syz-executor202,9801,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  602.246796][ T9801] (syz-executor202,9801,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  602.573846][ T9803] loop0: detected capacity change from 0 to 32768
[  602.588500][ T9803] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  602.588529][ T9803] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  602.588541][ T9803] OCFS2: File system is now read-only.
[  602.588552][ T9803] (syz-executor202,9803,0):ocfs2_find_slot:494 ERROR: status = -30
[  602.588575][ T9803] (syz-executor202,9803,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  602.590410][ T9803] (syz-executor202,9803,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  602.926265][ T9805] loop0: detected capacity change from 0 to 32768
[  602.937484][ T9805] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  602.937515][ T9805] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  602.937527][ T9805] OCFS2: File system is now read-only.
[  602.937538][ T9805] (syz-executor202,9805,1):ocfs2_find_slot:494 ERROR: status = -30
[  602.937561][ T9805] (syz-executor202,9805,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  602.952409][ T9805] (syz-executor202,9805,1):ocfs2_fill_super:1177 ERROR: status = -30
[  603.271600][ T9807] loop0: detected capacity change from 0 to 32768
[  603.295178][ T9807] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  603.295207][ T9807] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  603.295228][ T9807] OCFS2: File system is now read-only.
[  603.295238][ T9807] (syz-executor202,9807,1):ocfs2_find_slot:494 ERROR: status = -30
[  603.295260][ T9807] (syz-executor202,9807,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  603.296499][ T9807] (syz-executor202,9807,0):ocfs2_fill_super:1177 ERROR: status = -30
[  603.640218][ T9809] loop0: detected capacity change from 0 to 32768
[  603.653008][ T9809] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  603.653038][ T9809] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  603.653050][ T9809] OCFS2: File system is now read-only.
[  603.653061][ T9809] (syz-executor202,9809,1):ocfs2_find_slot:494 ERROR: status = -30
executing program
[  603.653085][ T9809] (syz-executor202,9809,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  603.665691][ T9809] (syz-executor202,9809,1):ocfs2_fill_super:1177 ERROR: status = -30
[  603.990248][ T9811] loop0: detected capacity change from 0 to 32768
[  604.004293][ T9811] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  604.004324][ T9811] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  604.004346][ T9811] OCFS2: File system is now read-only.
executing program
[  604.004358][ T9811] (syz-executor202,9811,1):ocfs2_find_slot:494 ERROR: status = -30
[  604.004384][ T9811] (syz-executor202,9811,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  604.029204][ T9811] (syz-executor202,9811,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  604.362898][ T9813] loop0: detected capacity change from 0 to 32768
[  604.371057][ T9813] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  604.371089][ T9813] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  604.371102][ T9813] OCFS2: File system is now read-only.
[  604.371113][ T9813] (syz-executor202,9813,1):ocfs2_find_slot:494 ERROR: status = -30
[  604.371138][ T9813] (syz-executor202,9813,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  604.389476][ T9813] (syz-executor202,9813,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  604.700760][ T9815] loop0: detected capacity change from 0 to 32768
[  604.720419][ T9815] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  604.720449][ T9815] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  604.720460][ T9815] OCFS2: File system is now read-only.
[  604.720469][ T9815] (syz-executor202,9815,0):ocfs2_find_slot:494 ERROR: status = -30
[  604.720492][ T9815] (syz-executor202,9815,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  604.722325][ T9815] (syz-executor202,9815,0):ocfs2_fill_super:1177 ERROR: status = -30
[  605.045812][ T9817] loop0: detected capacity change from 0 to 32768
[  605.065446][ T9817] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  605.065475][ T9817] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  605.065488][ T9817] OCFS2: File system is now read-only.
[  605.065498][ T9817] (syz-executor202,9817,0):ocfs2_find_slot:494 ERROR: status = -30
[  605.065639][ T9817] (syz-executor202,9817,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  605.068743][ T9817] (syz-executor202,9817,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  605.397220][ T9819] loop0: detected capacity change from 0 to 32768
[  605.404511][ T9819] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  605.404540][ T9819] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  605.404552][ T9819] OCFS2: File system is now read-only.
[  605.404563][ T9819] (syz-executor202,9819,0):ocfs2_find_slot:494 ERROR: status = -30
[  605.404587][ T9819] (syz-executor202,9819,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  605.417020][ T9819] (syz-executor202,9819,0):ocfs2_fill_super:1177 ERROR: status = -30
[  605.713783][ T9821] loop0: detected capacity change from 0 to 32768
[  605.731543][ T9821] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  605.731572][ T9821] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
executing program
[  605.731585][ T9821] OCFS2: File system is now read-only.
[  605.731596][ T9821] (syz-executor202,9821,0):ocfs2_find_slot:494 ERROR: status = -30
[  605.731621][ T9821] (syz-executor202,9821,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  605.737620][ T9821] (syz-executor202,9821,1):ocfs2_fill_super:1177 ERROR: status = -30
[  606.050369][ T9823] loop0: detected capacity change from 0 to 32768
executing program
[  606.080053][ T9823] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  606.080081][ T9823] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  606.080094][ T9823] OCFS2: File system is now read-only.
[  606.080105][ T9823] (syz-executor202,9823,0):ocfs2_find_slot:494 ERROR: status = -30
[  606.080130][ T9823] (syz-executor202,9823,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  606.088510][ T9823] (syz-executor202,9823,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  606.418746][ T9825] loop0: detected capacity change from 0 to 32768
[  606.427649][ T9825] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  606.427677][ T9825] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  606.427689][ T9825] OCFS2: File system is now read-only.
[  606.427700][ T9825] (syz-executor202,9825,0):ocfs2_find_slot:494 ERROR: status = -30
[  606.427725][ T9825] (syz-executor202,9825,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  606.446261][ T9825] (syz-executor202,9825,0):ocfs2_fill_super:1177 ERROR: status = -30
[  606.763695][ T9827] loop0: detected capacity change from 0 to 32768
[  606.784739][ T9827] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  606.784768][ T9827] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
executing program
[  606.784780][ T9827] OCFS2: File system is now read-only.
[  606.784791][ T9827] (syz-executor202,9827,0):ocfs2_find_slot:494 ERROR: status = -30
[  606.784813][ T9827] (syz-executor202,9827,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  606.787837][ T9827] (syz-executor202,9827,1):ocfs2_fill_super:1177 ERROR: status = -30
[  607.122455][ T9829] loop0: detected capacity change from 0 to 32768
executing program
[  607.151769][ T9829] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  607.151798][ T9829] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  607.151811][ T9829] OCFS2: File system is now read-only.
[  607.151822][ T9829] (syz-executor202,9829,0):ocfs2_find_slot:494 ERROR: status = -30
[  607.151846][ T9829] (syz-executor202,9829,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  607.158489][ T9829] (syz-executor202,9829,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  607.497136][ T9831] loop0: detected capacity change from 0 to 32768
[  607.506200][ T9831] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  607.506227][ T9831] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  607.506240][ T9831] OCFS2: File system is now read-only.
[  607.506251][ T9831] (syz-executor202,9831,0):ocfs2_find_slot:494 ERROR: status = -30
[  607.506276][ T9831] (syz-executor202,9831,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  607.528203][ T9831] (syz-executor202,9831,0):ocfs2_fill_super:1177 ERROR: status = -30
[  607.833880][ T9833] loop0: detected capacity change from 0 to 32768
[  607.855133][ T9833] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  607.855162][ T9833] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
executing program
[  607.855174][ T9833] OCFS2: File system is now read-only.
[  607.855185][ T9833] (syz-executor202,9833,0):ocfs2_find_slot:494 ERROR: status = -30
[  607.855210][ T9833] (syz-executor202,9833,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  607.872874][ T9833] (syz-executor202,9833,0):ocfs2_fill_super:1177 ERROR: status = -30
[  608.170309][ T9835] loop0: detected capacity change from 0 to 32768
[  608.190693][ T9835] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  608.190722][ T9835] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
executing program
[  608.190733][ T9835] OCFS2: File system is now read-only.
[  608.190744][ T9835] (syz-executor202,9835,1):ocfs2_find_slot:494 ERROR: status = -30
[  608.190769][ T9835] (syz-executor202,9835,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  608.231343][ T9835] (syz-executor202,9835,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  608.510520][ T9837] loop0: detected capacity change from 0 to 32768
[  608.534869][ T9837] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  608.534897][ T9837] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  608.534909][ T9837] OCFS2: File system is now read-only.
[  608.534919][ T9837] (syz-executor202,9837,0):ocfs2_find_slot:494 ERROR: status = -30
[  608.534943][ T9837] (syz-executor202,9837,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  608.552229][ T9837] (syz-executor202,9837,0):ocfs2_fill_super:1177 ERROR: status = -30
[  608.843433][ T9839] loop0: detected capacity change from 0 to 32768
[  608.860343][ T9839] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  608.860372][ T9839] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
executing program
[  608.860384][ T9839] OCFS2: File system is now read-only.
[  608.860394][ T9839] (syz-executor202,9839,1):ocfs2_find_slot:494 ERROR: status = -30
[  608.860419][ T9839] (syz-executor202,9839,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  608.864384][ T9839] (syz-executor202,9839,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  609.210616][ T9841] loop0: detected capacity change from 0 to 32768
[  609.231812][ T9841] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  609.231843][ T9841] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  609.231855][ T9841] OCFS2: File system is now read-only.
[  609.231866][ T9841] (syz-executor202,9841,0):ocfs2_find_slot:494 ERROR: status = -30
[  609.231891][ T9841] (syz-executor202,9841,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  609.244430][ T9841] (syz-executor202,9841,0):ocfs2_fill_super:1177 ERROR: status = -30
[  609.546012][ T9843] loop0: detected capacity change from 0 to 32768
executing program
[  609.574337][ T9843] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  609.574367][ T9843] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  609.574379][ T9843] OCFS2: File system is now read-only.
[  609.574391][ T9843] (syz-executor202,9843,0):ocfs2_find_slot:494 ERROR: status = -30
[  609.574416][ T9843] (syz-executor202,9843,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  609.589727][ T9843] (syz-executor202,9843,0):ocfs2_fill_super:1177 ERROR: status = -30
[  609.885072][ T9845] loop0: detected capacity change from 0 to 32768
[  609.904664][ T9845] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  609.904693][ T9845] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  609.904706][ T9845] OCFS2: File system is now read-only.
[  609.904717][ T9845] (syz-executor202,9845,0):ocfs2_find_slot:494 ERROR: status = -30
[  609.904742][ T9845] (syz-executor202,9845,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  609.911096][ T9845] (syz-executor202,9845,1):ocfs2_fill_super:1177 ERROR: status = -30
[  610.243270][ T9847] loop0: detected capacity change from 0 to 32768
executing program
[  610.272662][ T9847] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  610.272683][ T9847] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  610.272692][ T9847] OCFS2: File system is now read-only.
[  610.272699][ T9847] (syz-executor202,9847,1):ocfs2_find_slot:494 ERROR: status = -30
[  610.272714][ T9847] (syz-executor202,9847,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  610.288469][ T9847] (syz-executor202,9847,1):ocfs2_fill_super:1177 ERROR: status = -30
[  610.600449][ T9849] loop0: detected capacity change from 0 to 32768
[  610.619908][ T9849] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  610.619942][ T9849] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  610.619955][ T9849] OCFS2: File system is now read-only.
[  610.619967][ T9849] (syz-executor202,9849,0):ocfs2_find_slot:494 ERROR: status = -30
[  610.619993][ T9849] (syz-executor202,9849,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  610.626939][ T9849] (syz-executor202,9849,1):ocfs2_fill_super:1177 ERROR: status = -30
[  610.954398][ T9851] loop0: detected capacity change from 0 to 32768
[  610.961637][ T9851] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  610.961669][ T9851] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  610.961682][ T9851] OCFS2: File system is now read-only.
[  610.961693][ T9851] (syz-executor202,9851,0):ocfs2_find_slot:494 ERROR: status = -30
[  610.961717][ T9851] (syz-executor202,9851,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  610.980560][ T9851] (syz-executor202,9851,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
executing program
[  611.297195][ T9853] loop0: detected capacity change from 0 to 32768
[  611.322207][ T9853] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  611.322238][ T9853] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  611.322251][ T9853] OCFS2: File system is now read-only.
[  611.322262][ T9853] (syz-executor202,9853,0):ocfs2_find_slot:494 ERROR: status = -30
[  611.322288][ T9853] (syz-executor202,9853,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  611.336521][ T9853] (syz-executor202,9853,0):ocfs2_fill_super:1177 ERROR: status = -30
[  611.641802][ T9855] loop0: detected capacity change from 0 to 32768
[  611.654854][ T9855] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  611.654883][ T9855] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  611.654895][ T9855] OCFS2: File system is now read-only.
executing program
[  611.654906][ T9855] (syz-executor202,9855,1):ocfs2_find_slot:494 ERROR: status = -30
[  611.654929][ T9855] (syz-executor202,9855,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  611.656613][ T9855] (syz-executor202,9855,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  611.982731][ T9857] loop0: detected capacity change from 0 to 32768
[  612.015150][ T9857] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  612.015170][ T9857] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  612.015183][ T9857] OCFS2: File system is now read-only.
[  612.015189][ T9857] (syz-executor202,9857,1):ocfs2_find_slot:494 ERROR: status = -30
[  612.015203][ T9857] (syz-executor202,9857,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  612.026735][ T9857] (syz-executor202,9857,1):ocfs2_fill_super:1177 ERROR: status = -30
[  612.352572][ T9859] loop0: detected capacity change from 0 to 32768
executing program
[  612.380891][ T9859] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  612.380912][ T9859] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  612.380924][ T9859] OCFS2: File system is now read-only.
[  612.380931][ T9859] (syz-executor202,9859,1):ocfs2_find_slot:494 ERROR: status = -30
[  612.380946][ T9859] (syz-executor202,9859,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  612.382526][ T9859] (syz-executor202,9859,0):ocfs2_fill_super:1177 ERROR: status = -30
[  612.735219][ T9861] loop0: detected capacity change from 0 to 32768
[  612.758521][ T9861] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  612.758552][ T9861] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  612.758565][ T9861] OCFS2: File system is now read-only.
[  612.758575][ T9861] (syz-executor202,9861,1):ocfs2_find_slot:494 ERROR: status = -30
executing program
[  612.758599][ T9861] (syz-executor202,9861,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  612.762939][ T9861] (syz-executor202,9861,0):ocfs2_fill_super:1177 ERROR: status = -30
[  613.110569][ T9863] loop0: detected capacity change from 0 to 32768
[  613.125009][ T9863] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  613.125036][ T9863] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  613.125048][ T9863] OCFS2: File system is now read-only.
executing program
[  613.125068][ T9863] (syz-executor202,9863,1):ocfs2_find_slot:494 ERROR: status = -30
[  613.125092][ T9863] (syz-executor202,9863,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  613.143577][ T9863] (syz-executor202,9863,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  613.455981][ T9865] loop0: detected capacity change from 0 to 32768
[  613.477595][ T9865] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  613.477624][ T9865] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  613.477637][ T9865] OCFS2: File system is now read-only.
[  613.477658][ T9865] (syz-executor202,9865,1):ocfs2_find_slot:494 ERROR: status = -30
[  613.477682][ T9865] (syz-executor202,9865,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  613.492843][ T9865] (syz-executor202,9865,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  613.804164][ T9867] loop0: detected capacity change from 0 to 32768
[  613.828915][ T9867] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  613.828945][ T9867] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  613.828958][ T9867] OCFS2: File system is now read-only.
[  613.828969][ T9867] (syz-executor202,9867,1):ocfs2_find_slot:494 ERROR: status = -30
[  613.828991][ T9867] (syz-executor202,9867,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  613.843419][ T9867] (syz-executor202,9867,1):ocfs2_fill_super:1177 ERROR: status = -30
[  614.154032][ T9869] loop0: detected capacity change from 0 to 32768
[  614.163469][ T9869] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  614.163500][ T9869] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  614.163513][ T9869] OCFS2: File system is now read-only.
executing program
[  614.163536][ T9869] (syz-executor202,9869,1):ocfs2_find_slot:494 ERROR: status = -30
[  614.163564][ T9869] (syz-executor202,9869,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  614.185112][ T9869] (syz-executor202,9869,1):ocfs2_fill_super:1177 ERROR: status = -30
[  614.502734][ T9871] loop0: detected capacity change from 0 to 32768
[  614.520881][ T9871] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  614.520920][ T9871] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  614.520934][ T9871] OCFS2: File system is now read-only.
[  614.520945][ T9871] (syz-executor202,9871,1):ocfs2_find_slot:494 ERROR: status = -30
[  614.521067][ T9871] (syz-executor202,9871,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  614.523597][ T9871] (syz-executor202,9871,1):ocfs2_fill_super:1177 ERROR: status = -30
[  614.867821][ T9873] loop0: detected capacity change from 0 to 32768
[  614.884910][ T9873] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  614.884945][ T9873] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
executing program
[  614.884958][ T9873] OCFS2: File system is now read-only.
[  614.884969][ T9873] (syz-executor202,9873,1):ocfs2_find_slot:494 ERROR: status = -30
[  614.884995][ T9873] (syz-executor202,9873,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  614.909587][ T9873] (syz-executor202,9873,1):ocfs2_fill_super:1177 ERROR: status = -30
[  615.225789][ T9875] loop0: detected capacity change from 0 to 32768
executing program
[  615.253976][ T9875] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  615.254009][ T9875] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  615.254021][ T9875] OCFS2: File system is now read-only.
[  615.254032][ T9875] (syz-executor202,9875,1):ocfs2_find_slot:494 ERROR: status = -30
[  615.254058][ T9875] (syz-executor202,9875,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  615.277376][ T9875] (syz-executor202,9875,1):ocfs2_fill_super:1177 ERROR: status = -30
[  615.583964][ T9877] loop0: detected capacity change from 0 to 32768
[  615.606653][ T9877] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  615.606685][ T9877] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
executing program
[  615.606697][ T9877] OCFS2: File system is now read-only.
[  615.606707][ T9877] (syz-executor202,9877,1):ocfs2_find_slot:494 ERROR: status = -30
[  615.606731][ T9877] (syz-executor202,9877,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  615.629112][ T9877] (syz-executor202,9877,1):ocfs2_fill_super:1177 ERROR: status = -30
[  615.941983][ T9879] loop0: detected capacity change from 0 to 32768
executing program
[  615.977879][ T9879] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  615.978188][ T9879] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  615.978204][ T9879] OCFS2: File system is now read-only.
[  615.978218][ T9879] (syz-executor202,9879,1):ocfs2_find_slot:494 ERROR: status = -30
[  615.978246][ T9879] (syz-executor202,9879,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  615.997801][ T9879] (syz-executor202,9879,1):ocfs2_fill_super:1177 ERROR: status = -30
[  616.314988][ T9881] loop0: detected capacity change from 0 to 32768
[  616.338472][ T9881] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  616.338501][ T9881] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  616.338512][ T9881] OCFS2: File system is now read-only.
[  616.338521][ T9881] (syz-executor202,9881,1):ocfs2_find_slot:494 ERROR: status = -30
[  616.338539][ T9881] (syz-executor202,9881,1):ocfs2_mount_volume:1751 ERROR: status = -30
executing program
[  616.345108][ T9881] (syz-executor202,9881,0):ocfs2_fill_super:1177 ERROR: status = -30
[  616.693298][ T9883] loop0: detected capacity change from 0 to 32768
[  616.720824][ T9883] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  616.720869][ T9883] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  616.720881][ T9883] OCFS2: File system is now read-only.
[  616.720891][ T9883] (syz-executor202,9883,0):ocfs2_find_slot:494 ERROR: status = -30
[  616.720920][ T9883] (syz-executor202,9883,0):ocfs2_mount_volume:1751 ERROR: status = -30
executing program
[  616.722676][ T9883] (syz-executor202,9883,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  617.079955][ T9885] loop0: detected capacity change from 0 to 32768
[  617.095572][ T9885] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  617.095603][ T9885] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  617.095615][ T9885] OCFS2: File system is now read-only.
[  617.095625][ T9885] (syz-executor202,9885,1):ocfs2_find_slot:494 ERROR: status = -30
[  617.095650][ T9885] (syz-executor202,9885,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  617.119287][ T9885] (syz-executor202,9885,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  617.449235][ T9887] loop0: detected capacity change from 0 to 32768
[  617.466187][ T9887] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  617.466218][ T9887] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  617.466230][ T9887] OCFS2: File system is now read-only.
[  617.466240][ T9887] (syz-executor202,9887,1):ocfs2_find_slot:494 ERROR: status = -30
[  617.466265][ T9887] (syz-executor202,9887,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  617.490403][ T9887] (syz-executor202,9887,1):ocfs2_fill_super:1177 ERROR: status = -30
[  617.806057][ T9889] loop0: detected capacity change from 0 to 32768
executing program
[  617.822149][ T9889] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  617.822182][ T9889] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  617.822195][ T9889] OCFS2: File system is now read-only.
[  617.822207][ T9889] (syz-executor202,9889,1):ocfs2_find_slot:494 ERROR: status = -30
[  617.822233][ T9889] (syz-executor202,9889,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  617.832300][ T9889] (syz-executor202,9889,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  618.166581][ T9891] loop0: detected capacity change from 0 to 32768
[  618.181525][ T9891] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  618.181557][ T9891] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  618.181579][ T9891] OCFS2: File system is now read-only.
[  618.181591][ T9891] (syz-executor202,9891,1):ocfs2_find_slot:494 ERROR: status = -30
[  618.181616][ T9891] (syz-executor202,9891,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  618.190292][ T9891] (syz-executor202,9891,0):ocfs2_fill_super:1177 ERROR: status = -30
[  618.530154][ T9893] loop0: detected capacity change from 0 to 32768
executing program
[  618.551962][ T9893] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  618.551993][ T9893] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  618.552006][ T9893] OCFS2: File system is now read-only.
[  618.552016][ T9893] (syz-executor202,9893,1):ocfs2_find_slot:494 ERROR: status = -30
[  618.552041][ T9893] (syz-executor202,9893,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  618.554563][ T9893] (syz-executor202,9893,0):ocfs2_fill_super:1177 ERROR: status = -30
[  618.905092][ T9895] loop0: detected capacity change from 0 to 32768
[  618.921638][ T9895] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  618.921670][ T9895] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
executing program
[  618.921683][ T9895] OCFS2: File system is now read-only.
[  618.921694][ T9895] (syz-executor202,9895,1):ocfs2_find_slot:494 ERROR: status = -30
[  618.921720][ T9895] (syz-executor202,9895,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  618.927660][ T9895] (syz-executor202,9895,0):ocfs2_fill_super:1177 ERROR: status = -30
[  619.264644][ T9897] loop0: detected capacity change from 0 to 32768
[  619.271981][ T9897] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  619.272014][ T9897] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  619.272026][ T9897] OCFS2: File system is now read-only.
[  619.272038][ T9897] (syz-executor202,9897,1):ocfs2_find_slot:494 ERROR: status = -30
[  619.272063][ T9897] (syz-executor202,9897,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  619.292229][ T9897] (syz-executor202,9897,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  619.618627][ T9899] loop0: detected capacity change from 0 to 32768
executing program
[  619.639574][ T9899] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  619.639606][ T9899] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  619.639618][ T9899] OCFS2: File system is now read-only.
[  619.639630][ T9899] (syz-executor202,9899,1):ocfs2_find_slot:494 ERROR: status = -30
[  619.639654][ T9899] (syz-executor202,9899,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  619.659965][ T9899] (syz-executor202,9899,1):ocfs2_fill_super:1177 ERROR: status = -30
[  619.980289][ T9901] loop0: detected capacity change from 0 to 32768
[  619.998465][ T9901] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  619.998497][ T9901] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  619.998510][ T9901] OCFS2: File system is now read-only.
[  619.998521][ T9901] (syz-executor202,9901,1):ocfs2_find_slot:494 ERROR: status = -30
[  619.998547][ T9901] (syz-executor202,9901,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  620.001248][ T9901] (syz-executor202,9901,0):ocfs2_fill_super:1177 ERROR: status = -30
[  620.345342][ T9903] loop0: detected capacity change from 0 to 32768
[  620.374581][ T9903] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  620.374611][ T9903] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  620.374624][ T9903] OCFS2: File system is now read-only.
[  620.374636][ T9903] (syz-executor202,9903,1):ocfs2_find_slot:494 ERROR: status = -30
executing program
[  620.374662][ T9903] (syz-executor202,9903,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  620.389234][ T9903] (syz-executor202,9903,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  620.693420][ T9905] loop0: detected capacity change from 0 to 32768
[  620.708987][ T9905] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  620.709019][ T9905] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  620.709031][ T9905] OCFS2: File system is now read-only.
[  620.709042][ T9905] (syz-executor202,9905,1):ocfs2_find_slot:494 ERROR: status = -30
[  620.709066][ T9905] (syz-executor202,9905,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  620.715580][ T9905] (syz-executor202,9905,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  621.030449][ T9907] loop0: detected capacity change from 0 to 32768
[  621.055558][ T9907] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  621.055588][ T9907] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  621.055601][ T9907] OCFS2: File system is now read-only.
[  621.055611][ T9907] (syz-executor202,9907,1):ocfs2_find_slot:494 ERROR: status = -30
[  621.055634][ T9907] (syz-executor202,9907,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  621.070603][ T9907] (syz-executor202,9907,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  621.374222][ T9909] loop0: detected capacity change from 0 to 32768
[  621.382397][ T9909] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  621.382431][ T9909] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  621.382443][ T9909] OCFS2: File system is now read-only.
[  621.382455][ T9909] (syz-executor202,9909,1):ocfs2_find_slot:494 ERROR: status = -30
[  621.382480][ T9909] (syz-executor202,9909,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  621.402853][ T9909] (syz-executor202,9909,1):ocfs2_fill_super:1177 ERROR: status = -30
[  621.738114][ T9911] loop0: detected capacity change from 0 to 32768
[  621.757690][ T9911] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  621.757722][ T9911] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  621.757734][ T9911] OCFS2: File system is now read-only.
[  621.757746][ T9911] (syz-executor202,9911,0):ocfs2_find_slot:494 ERROR: status = -30
executing program
[  621.757770][ T9911] (syz-executor202,9911,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  621.807860][ T9911] (syz-executor202,9911,0):ocfs2_fill_super:1177 ERROR: status = -30
[  622.104892][ T9913] loop0: detected capacity change from 0 to 32768
executing program
[  622.128892][ T9913] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  622.128924][ T9913] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  622.128936][ T9913] OCFS2: File system is now read-only.
[  622.128947][ T9913] (syz-executor202,9913,1):ocfs2_find_slot:494 ERROR: status = -30
[  622.128980][ T9913] (syz-executor202,9913,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  622.132640][ T9913] (syz-executor202,9913,0):ocfs2_fill_super:1177 ERROR: status = -30
[  622.484958][ T9915] loop0: detected capacity change from 0 to 32768
[  622.495603][ T9915] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  622.495624][ T9915] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  622.495631][ T9915] OCFS2: File system is now read-only.
[  622.495638][ T9915] (syz-executor202,9915,1):ocfs2_find_slot:494 ERROR: status = -30
[  622.495653][ T9915] (syz-executor202,9915,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  622.497024][ T9915] (syz-executor202,9915,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  622.871082][ T9917] loop0: detected capacity change from 0 to 32768
[  622.888767][ T9917] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  622.888800][ T9917] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  622.888813][ T9917] OCFS2: File system is now read-only.
[  622.888824][ T9917] (syz-executor202,9917,1):ocfs2_find_slot:494 ERROR: status = -30
[  622.888849][ T9917] (syz-executor202,9917,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  622.910224][ T9917] (syz-executor202,9917,1):ocfs2_fill_super:1177 ERROR: status = -30
[  623.221712][ T9919] loop0: detected capacity change from 0 to 32768
[  623.261510][ T9919] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  623.261543][ T9919] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  623.261556][ T9919] OCFS2: File system is now read-only.
[  623.261568][ T9919] (syz-executor202,9919,1):ocfs2_find_slot:494 ERROR: status = -30
[  623.261592][ T9919] (syz-executor202,9919,1):ocfs2_mount_volume:1751 ERROR: status = -30
executing program
[  623.268982][ T9919] (syz-executor202,9919,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  623.582902][ T9921] loop0: detected capacity change from 0 to 32768
[  623.607655][ T9921] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  623.607683][ T9921] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  623.607696][ T9921] OCFS2: File system is now read-only.
[  623.607707][ T9921] (syz-executor202,9921,1):ocfs2_find_slot:494 ERROR: status = -30
[  623.607732][ T9921] (syz-executor202,9921,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  623.623844][ T9921] (syz-executor202,9921,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  623.921948][ T9923] loop0: detected capacity change from 0 to 32768
[  623.943400][ T9923] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  623.943431][ T9923] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  623.943443][ T9923] OCFS2: File system is now read-only.
[  623.943454][ T9923] (syz-executor202,9923,1):ocfs2_find_slot:494 ERROR: status = -30
[  623.943478][ T9923] (syz-executor202,9923,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  623.956381][ T9923] (syz-executor202,9923,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  624.276440][ T9925] loop0: detected capacity change from 0 to 32768
[  624.297780][ T9925] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  624.297811][ T9925] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  624.297823][ T9925] OCFS2: File system is now read-only.
[  624.297834][ T9925] (syz-executor202,9925,1):ocfs2_find_slot:494 ERROR: status = -30
[  624.297859][ T9925] (syz-executor202,9925,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  624.313272][ T9925] (syz-executor202,9925,1):ocfs2_fill_super:1177 ERROR: status = -30
[  624.598405][ T1321] ieee802154 phy0 wpan0: encryption failed: -22
[  624.598478][ T1321] ieee802154 phy1 wpan1: encryption failed: -22
[  624.656849][ T9927] loop0: detected capacity change from 0 to 32768
[  624.686574][ T9927] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  624.686606][ T9927] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  624.686619][ T9927] OCFS2: File system is now read-only.
[  624.686631][ T9927] (syz-executor202,9927,1):ocfs2_find_slot:494 ERROR: status = -30
[  624.686657][ T9927] (syz-executor202,9927,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  624.707548][ T9927] (syz-executor202,9927,1):ocfs2_fill_super:1177 ERROR: status = -30
[  625.015806][ T9929] loop0: detected capacity change from 0 to 32768
[  625.054580][ T9929] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  625.054613][ T9929] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  625.054626][ T9929] OCFS2: File system is now read-only.
[  625.054637][ T9929] (syz-executor202,9929,0):ocfs2_find_slot:494 ERROR: status = -30
executing program
[  625.054662][ T9929] (syz-executor202,9929,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  625.056589][ T9929] (syz-executor202,9929,0):ocfs2_fill_super:1177 ERROR: status = -30
[  625.406214][ T9931] loop0: detected capacity change from 0 to 32768
executing program
[  625.428257][ T9931] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  625.428286][ T9931] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  625.428297][ T9931] OCFS2: File system is now read-only.
[  625.428308][ T9931] (syz-executor202,9931,1):ocfs2_find_slot:494 ERROR: status = -30
[  625.428332][ T9931] (syz-executor202,9931,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  625.431874][ T9931] (syz-executor202,9931,1):ocfs2_fill_super:1177 ERROR: status = -30
[  625.745331][ T9933] loop0: detected capacity change from 0 to 32768
[  625.765661][ T9933] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  625.765689][ T9933] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  625.765701][ T9933] OCFS2: File system is now read-only.
[  625.765712][ T9933] (syz-executor202,9933,1):ocfs2_find_slot:494 ERROR: status = -30
[  625.765736][ T9933] (syz-executor202,9933,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  625.779007][ T9933] (syz-executor202,9933,1):ocfs2_fill_super:1177 ERROR: status = -30
[  626.096860][ T9935] loop0: detected capacity change from 0 to 32768
[  626.117159][ T9935] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  626.117188][ T9935] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
executing program
[  626.117200][ T9935] OCFS2: File system is now read-only.
[  626.117210][ T9935] (syz-executor202,9935,0):ocfs2_find_slot:494 ERROR: status = -30
[  626.117234][ T9935] (syz-executor202,9935,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  626.163743][ T9935] (syz-executor202,9935,1):ocfs2_fill_super:1177 ERROR: status = -30
[  626.441134][ T9937] loop0: detected capacity change from 0 to 32768
[  626.459748][ T9937] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  626.459778][ T9937] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  626.459790][ T9937] OCFS2: File system is now read-only.
[  626.459801][ T9937] (syz-executor202,9937,1):ocfs2_find_slot:494 ERROR: status = -30
[  626.459826][ T9937] (syz-executor202,9937,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  626.466543][ T9937] (syz-executor202,9937,0):ocfs2_fill_super:1177 ERROR: status = -30
[  626.784139][ T9939] loop0: detected capacity change from 0 to 32768
[  626.805249][ T9939] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  626.805278][ T9939] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  626.805290][ T9939] OCFS2: File system is now read-only.
[  626.805300][ T9939] (syz-executor202,9939,0):ocfs2_find_slot:494 ERROR: status = -30
[  626.805325][ T9939] (syz-executor202,9939,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  626.806933][ T9939] (syz-executor202,9939,0):ocfs2_fill_super:1177 ERROR: status = -30
[  627.139174][ T9941] loop0: detected capacity change from 0 to 32768
[  627.161023][ T9941] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  627.161052][ T9941] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  627.161064][ T9941] OCFS2: File system is now read-only.
[  627.161075][ T9941] (syz-executor202,9941,1):ocfs2_find_slot:494 ERROR: status = -30
[  627.161099][ T9941] (syz-executor202,9941,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  627.176704][ T9941] (syz-executor202,9941,1):ocfs2_fill_super:1177 ERROR: status = -30
[  627.489932][ T9943] loop0: detected capacity change from 0 to 32768
[  627.511270][ T9943] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  627.511303][ T9943] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  627.511315][ T9943] OCFS2: File system is now read-only.
[  627.511327][ T9943] (syz-executor202,9943,1):ocfs2_find_slot:494 ERROR: status = -30
[  627.511352][ T9943] (syz-executor202,9943,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  627.514654][ T9943] (syz-executor202,9943,0):ocfs2_fill_super:1177 ERROR: status = -30
[  627.855780][ T9945] loop0: detected capacity change from 0 to 32768
executing program
[  627.890170][ T9945] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  627.890203][ T9945] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  627.890215][ T9945] OCFS2: File system is now read-only.
[  627.890227][ T9945] (syz-executor202,9945,1):ocfs2_find_slot:494 ERROR: status = -30
[  627.890250][ T9945] (syz-executor202,9945,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  627.898778][ T9945] (syz-executor202,9945,0):ocfs2_fill_super:1177 ERROR: status = -30
[  628.233151][ T9947] loop0: detected capacity change from 0 to 32768
executing program
[  628.272922][ T9947] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  628.272955][ T9947] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  628.272968][ T9947] OCFS2: File system is now read-only.
[  628.272980][ T9947] (syz-executor202,9947,0):ocfs2_find_slot:494 ERROR: status = -30
[  628.273006][ T9947] (syz-executor202,9947,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  628.298927][ T9947] (syz-executor202,9947,1):ocfs2_fill_super:1177 ERROR: status = -30
[  628.597630][ T9949] loop0: detected capacity change from 0 to 32768
[  628.605161][ T9949] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  628.605193][ T9949] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  628.605204][ T9949] OCFS2: File system is now read-only.
[  628.605219][ T9949] (syz-executor202,9949,1):ocfs2_find_slot:494 ERROR: status = -30
[  628.605244][ T9949] (syz-executor202,9949,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  628.626358][ T9949] (syz-executor202,9949,1):ocfs2_fill_super:1177 ERROR: status = -30
[  628.949774][ T9951] loop0: detected capacity change from 0 to 32768
[  628.971654][ T9951] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  628.971686][ T9951] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  628.971697][ T9951] OCFS2: File system is now read-only.
[  628.971708][ T9951] (syz-executor202,9951,1):ocfs2_find_slot:494 ERROR: status = -30
[  628.971734][ T9951] (syz-executor202,9951,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  628.975199][ T9951] (syz-executor202,9951,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  629.324809][ T9953] loop0: detected capacity change from 0 to 32768
[  629.350172][ T9953] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  629.350205][ T9953] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  629.350218][ T9953] OCFS2: File system is now read-only.
[  629.350229][ T9953] (syz-executor202,9953,1):ocfs2_find_slot:494 ERROR: status = -30
[  629.350253][ T9953] (syz-executor202,9953,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  629.352682][ T9953] (syz-executor202,9953,0):ocfs2_fill_super:1177 ERROR: status = -30
[  629.689561][ T9955] loop0: detected capacity change from 0 to 32768
[  629.715447][ T9955] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  629.715479][ T9955] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
executing program
[  629.715492][ T9955] OCFS2: File system is now read-only.
[  629.715502][ T9955] (syz-executor202,9955,0):ocfs2_find_slot:494 ERROR: status = -30
[  629.715527][ T9955] (syz-executor202,9955,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  629.717452][ T9955] (syz-executor202,9955,0):ocfs2_fill_super:1177 ERROR: status = -30
[  630.061058][ T9957] loop0: detected capacity change from 0 to 32768
executing program
[  630.085053][ T9957] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  630.085084][ T9957] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  630.085097][ T9957] OCFS2: File system is now read-only.
[  630.085108][ T9957] (syz-executor202,9957,1):ocfs2_find_slot:494 ERROR: status = -30
[  630.085132][ T9957] (syz-executor202,9957,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  630.106767][ T9957] (syz-executor202,9957,1):ocfs2_fill_super:1177 ERROR: status = -30
[  630.420573][ T9959] loop0: detected capacity change from 0 to 32768
executing program
[  630.450089][ T9959] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  630.450120][ T9959] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  630.450133][ T9959] OCFS2: File system is now read-only.
[  630.450144][ T9959] (syz-executor202,9959,1):ocfs2_find_slot:494 ERROR: status = -30
[  630.450169][ T9959] (syz-executor202,9959,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  630.451978][ T9959] (syz-executor202,9959,0):ocfs2_fill_super:1177 ERROR: status = -30
[  630.793643][ T9961] loop0: detected capacity change from 0 to 32768
[  630.801194][ T9961] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  630.801222][ T9961] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  630.801235][ T9961] OCFS2: File system is now read-only.
[  630.801246][ T9961] (syz-executor202,9961,1):ocfs2_find_slot:494 ERROR: status = -30
[  630.801270][ T9961] (syz-executor202,9961,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  630.817194][ T9961] (syz-executor202,9961,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  631.140923][ T9963] loop0: detected capacity change from 0 to 32768
executing program
[  631.169042][ T9963] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  631.169071][ T9963] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  631.169082][ T9963] OCFS2: File system is now read-only.
[  631.169092][ T9963] (syz-executor202,9963,0):ocfs2_find_slot:494 ERROR: status = -30
[  631.169116][ T9963] (syz-executor202,9963,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  631.170802][ T9963] (syz-executor202,9963,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  631.509910][ T9965] loop0: detected capacity change from 0 to 32768
[  631.528799][ T9965] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  631.528827][ T9965] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  631.528838][ T9965] OCFS2: File system is now read-only.
[  631.528849][ T9965] (syz-executor202,9965,1):ocfs2_find_slot:494 ERROR: status = -30
[  631.528873][ T9965] (syz-executor202,9965,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  631.547134][ T9965] (syz-executor202,9965,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  631.854494][ T9967] loop0: detected capacity change from 0 to 32768
[  631.878647][ T9967] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  631.878676][ T9967] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  631.878689][ T9967] OCFS2: File system is now read-only.
[  631.878700][ T9967] (syz-executor202,9967,1):ocfs2_find_slot:494 ERROR: status = -30
[  631.878723][ T9967] (syz-executor202,9967,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  631.892296][ T9967] (syz-executor202,9967,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  632.191455][ T9969] loop0: detected capacity change from 0 to 32768
[  632.199587][ T9969] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  632.199617][ T9969] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  632.199629][ T9969] OCFS2: File system is now read-only.
[  632.199639][ T9969] (syz-executor202,9969,1):ocfs2_find_slot:494 ERROR: status = -30
[  632.199663][ T9969] (syz-executor202,9969,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  632.214687][ T9969] (syz-executor202,9969,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  632.535361][ T9971] loop0: detected capacity change from 0 to 32768
[  632.553316][ T9971] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  632.553345][ T9971] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  632.553359][ T9971] OCFS2: File system is now read-only.
[  632.553370][ T9971] (syz-executor202,9971,0):ocfs2_find_slot:494 ERROR: status = -30
[  632.553395][ T9971] (syz-executor202,9971,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  632.568279][ T9971] (syz-executor202,9971,1):ocfs2_fill_super:1177 ERROR: status = -30
[  632.886064][ T9973] loop0: detected capacity change from 0 to 32768
[  632.906081][ T9973] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  632.906110][ T9973] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
executing program
[  632.906124][ T9973] OCFS2: File system is now read-only.
[  632.906134][ T9973] (syz-executor202,9973,0):ocfs2_find_slot:494 ERROR: status = -30
[  632.906157][ T9973] (syz-executor202,9973,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  632.907776][ T9973] (syz-executor202,9973,0):ocfs2_fill_super:1177 ERROR: status = -30
[  633.234500][ T9975] loop0: detected capacity change from 0 to 32768
[  633.248587][ T9975] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  633.248615][ T9975] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  633.248626][ T9975] OCFS2: File system is now read-only.
[  633.248637][ T9975] (syz-executor202,9975,1):ocfs2_find_slot:494 ERROR: status = -30
[  633.248662][ T9975] (syz-executor202,9975,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  633.261824][ T9975] (syz-executor202,9975,1):ocfs2_fill_super:1177 ERROR: status = -30
[  633.560015][ T9978] loop0: detected capacity change from 0 to 32768
[  633.578536][ T9978] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  633.578569][ T9978] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  633.578582][ T9978] OCFS2: File system is now read-only.
[  633.578593][ T9978] (syz-executor202,9978,0):ocfs2_find_slot:494 ERROR: status = -30
[  633.578618][ T9978] (syz-executor202,9978,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  633.580231][ T9978] (syz-executor202,9978,0):ocfs2_fill_super:1177 ERROR: status = -30
[  633.926183][ T9980] loop0: detected capacity change from 0 to 32768
[  633.942559][ T9980] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  633.942591][ T9980] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
executing program
[  633.942603][ T9980] OCFS2: File system is now read-only.
[  633.942614][ T9980] (syz-executor202,9980,0):ocfs2_find_slot:494 ERROR: status = -30
[  633.942638][ T9980] (syz-executor202,9980,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  633.944449][ T9980] (syz-executor202,9980,0):ocfs2_fill_super:1177 ERROR: status = -30
[  634.311918][ T9982] loop0: detected capacity change from 0 to 32768
[  634.348872][ T9982] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  634.348904][ T9982] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  634.348926][ T9982] OCFS2: File system is now read-only.
[  634.348938][ T9982] (syz-executor202,9982,1):ocfs2_find_slot:494 ERROR: status = -30
[  634.348963][ T9982] (syz-executor202,9982,1):ocfs2_mount_volume:1751 ERROR: status = -30
executing program
[  634.359021][ T9982] (syz-executor202,9982,0):ocfs2_fill_super:1177 ERROR: status = -30
[  634.722395][ T9984] loop0: detected capacity change from 0 to 32768
[  634.745444][ T9984] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  634.745478][ T9984] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  634.745490][ T9984] OCFS2: File system is now read-only.
[  634.745501][ T9984] (syz-executor202,9984,1):ocfs2_find_slot:494 ERROR: status = -30
[  634.745526][ T9984] (syz-executor202,9984,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  634.768163][ T9984] (syz-executor202,9984,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  635.157501][ T9986] loop0: detected capacity change from 0 to 32768
[  635.179407][ T9986] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  635.179441][ T9986] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  635.179454][ T9986] OCFS2: File system is now read-only.
[  635.179466][ T9986] (syz-executor202,9986,1):ocfs2_find_slot:494 ERROR: status = -30
[  635.179492][ T9986] (syz-executor202,9986,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  635.198299][ T9986] (syz-executor202,9986,1):ocfs2_fill_super:1177 ERROR: status = -30
[  635.611853][ T9988] loop0: detected capacity change from 0 to 32768
executing program
[  635.641427][ T9988] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  635.641458][ T9988] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  635.641472][ T9988] OCFS2: File system is now read-only.
[  635.641483][ T9988] (syz-executor202,9988,1):ocfs2_find_slot:494 ERROR: status = -30
[  635.641508][ T9988] (syz-executor202,9988,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  635.643282][ T9988] (syz-executor202,9988,1):ocfs2_fill_super:1177 ERROR: status = -30
[  635.974432][ T9991] loop0: detected capacity change from 0 to 32768
executing program
[  635.999694][ T9991] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  635.999736][ T9991] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  635.999748][ T9991] OCFS2: File system is now read-only.
[  635.999758][ T9991] (syz-executor202,9991,1):ocfs2_find_slot:494 ERROR: status = -30
[  635.999782][ T9991] (syz-executor202,9991,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  636.016239][ T9991] (syz-executor202,9991,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  636.333177][ T9993] loop0: detected capacity change from 0 to 32768
[  636.347749][ T9993] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  636.347779][ T9993] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  636.347792][ T9993] OCFS2: File system is now read-only.
[  636.347803][ T9993] (syz-executor202,9993,1):ocfs2_find_slot:494 ERROR: status = -30
[  636.347829][ T9993] (syz-executor202,9993,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  636.367306][ T9993] (syz-executor202,9993,1):ocfs2_fill_super:1177 ERROR: status = -30
[  636.678625][ T9995] loop0: detected capacity change from 0 to 32768
[  636.701838][ T9995] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  636.701868][ T9995] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
executing program
[  636.701881][ T9995] OCFS2: File system is now read-only.
[  636.701892][ T9995] (syz-executor202,9995,1):ocfs2_find_slot:494 ERROR: status = -30
[  636.701917][ T9995] (syz-executor202,9995,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  636.726755][ T9995] (syz-executor202,9995,1):ocfs2_fill_super:1177 ERROR: status = -30
[  637.036367][ T9997] loop0: detected capacity change from 0 to 32768
executing program
[  637.059498][ T9997] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  637.059527][ T9997] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  637.059540][ T9997] OCFS2: File system is now read-only.
[  637.059550][ T9997] (syz-executor202,9997,1):ocfs2_find_slot:494 ERROR: status = -30
[  637.059575][ T9997] (syz-executor202,9997,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  637.074423][ T9997] (syz-executor202,9997,1):ocfs2_fill_super:1177 ERROR: status = -30
[  637.387453][T10000] loop0: detected capacity change from 0 to 32768
[  637.394489][T10000] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  637.394518][T10000] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  637.394531][T10000] OCFS2: File system is now read-only.
[  637.394542][T10000] (syz-executor202,10000,1):ocfs2_find_slot:494 ERROR: status = -30
[  637.394573][T10000] (syz-executor202,10000,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  637.413137][T10000] (syz-executor202,10000,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
executing program
[  637.721499][T10004] loop0: detected capacity change from 0 to 32768
[  637.735918][T10004] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  637.735949][T10004] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  637.735961][T10004] OCFS2: File system is now read-only.
[  637.735971][T10004] (syz-executor202,10004,1):ocfs2_find_slot:494 ERROR: status = -30
[  637.735995][T10004] (syz-executor202,10004,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  637.750558][T10004] (syz-executor202,10004,1):ocfs2_fill_super:1177 ERROR: status = -30
[  638.053098][T10006] loop0: detected capacity change from 0 to 32768
[  638.070375][T10006] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  638.070404][T10006] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  638.070418][T10006] OCFS2: File system is now read-only.
[  638.070429][T10006] (syz-executor202,10006,1):ocfs2_find_slot:494 ERROR: status = -30
[  638.070454][T10006] (syz-executor202,10006,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  638.076018][T10006] (syz-executor202,10006,0):ocfs2_fill_super:1177 ERROR: status = -30
[  638.402788][T10008] loop0: detected capacity change from 0 to 32768
[  638.416251][T10008] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  638.416281][T10008] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  638.416294][T10008] OCFS2: File system is now read-only.
executing program
[  638.416305][T10008] (syz-executor202,10008,0):ocfs2_find_slot:494 ERROR: status = -30
[  638.416330][T10008] (syz-executor202,10008,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  638.467411][T10008] (syz-executor202,10008,0):ocfs2_fill_super:1177 ERROR: status = -30
[  638.746449][T10010] loop0: detected capacity change from 0 to 32768
[  638.763173][T10010] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  638.763202][T10010] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  638.763214][T10010] OCFS2: File system is now read-only.
[  638.763224][T10010] (syz-executor202,10010,1):ocfs2_find_slot:494 ERROR: status = -30
[  638.763249][T10010] (syz-executor202,10010,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  638.769251][T10010] (syz-executor202,10010,0):ocfs2_fill_super:1177 ERROR: status = -30
[  639.103893][T10013] loop0: detected capacity change from 0 to 32768
[  639.123482][T10013] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
executing program
[  639.123512][T10013] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  639.123525][T10013] OCFS2: File system is now read-only.
[  639.123535][T10013] (syz-executor202,10013,1):ocfs2_find_slot:494 ERROR: status = -30
[  639.123559][T10013] (syz-executor202,10013,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  639.126768][T10013] (syz-executor202,10013,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  639.468892][T10015] loop0: detected capacity change from 0 to 32768
[  639.487494][T10015] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  639.487522][T10015] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  639.487534][T10015] OCFS2: File system is now read-only.
[  639.487544][T10015] (syz-executor202,10015,1):ocfs2_find_slot:494 ERROR: status = -30
[  639.487569][T10015] (syz-executor202,10015,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  639.503797][T10015] (syz-executor202,10015,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  639.822745][T10017] loop0: detected capacity change from 0 to 32768
[  639.836507][T10017] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  639.836540][T10017] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  639.836553][T10017] OCFS2: File system is now read-only.
[  639.836564][T10017] (syz-executor202,10017,1):ocfs2_find_slot:494 ERROR: status = -30
[  639.836590][T10017] (syz-executor202,10017,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  639.858623][T10017] (syz-executor202,10017,1):ocfs2_fill_super:1177 ERROR: status = -30
[  640.191087][T10019] loop0: detected capacity change from 0 to 32768
executing program
[  640.211192][T10019] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  640.211224][T10019] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  640.211236][T10019] OCFS2: File system is now read-only.
[  640.211248][T10019] (syz-executor202,10019,1):ocfs2_find_slot:494 ERROR: status = -30
[  640.211273][T10019] (syz-executor202,10019,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  640.215968][T10019] (syz-executor202,10019,0):ocfs2_fill_super:1177 ERROR: status = -30
[  640.564383][T10021] loop0: detected capacity change from 0 to 32768
[  640.576607][T10021] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  640.576639][T10021] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  640.576650][T10021] OCFS2: File system is now read-only.
executing program
[  640.576662][T10021] (syz-executor202,10021,1):ocfs2_find_slot:494 ERROR: status = -30
[  640.576687][T10021] (syz-executor202,10021,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  640.599236][T10021] (syz-executor202,10021,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  640.914147][T10023] loop0: detected capacity change from 0 to 32768
[  640.932199][T10023] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  640.932260][T10023] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  640.932273][T10023] OCFS2: File system is now read-only.
[  640.932284][T10023] (syz-executor202,10023,1):ocfs2_find_slot:494 ERROR: status = -30
[  640.932308][T10023] (syz-executor202,10023,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  640.934832][T10023] (syz-executor202,10023,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  641.258898][T10025] loop0: detected capacity change from 0 to 32768
[  641.282220][T10025] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  641.282238][T10025] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  641.282246][T10025] OCFS2: File system is now read-only.
[  641.282252][T10025] (syz-executor202,10025,1):ocfs2_find_slot:494 ERROR: status = -30
[  641.282267][T10025] (syz-executor202,10025,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  641.283264][T10025] (syz-executor202,10025,1):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  641.603517][T10027] loop0: detected capacity change from 0 to 32768
[  641.611062][T10027] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  641.611089][T10027] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  641.611101][T10027] OCFS2: File system is now read-only.
[  641.611122][T10027] (syz-executor202,10027,0):ocfs2_find_slot:494 ERROR: status = -30
[  641.611146][T10027] (syz-executor202,10027,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  641.623846][T10027] (syz-executor202,10027,0):ocfs2_fill_super:1177 ERROR: status = -30
[  641.949781][T10029] loop0: detected capacity change from 0 to 32768
[  641.975539][T10029] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  641.975571][T10029] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
executing program
[  641.975583][T10029] OCFS2: File system is now read-only.
[  641.975595][T10029] (syz-executor202,10029,0):ocfs2_find_slot:494 ERROR: status = -30
[  641.975620][T10029] (syz-executor202,10029,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  641.977448][T10029] (syz-executor202,10029,1):ocfs2_fill_super:1177 ERROR: status = -30
[  642.304146][T10031] loop0: detected capacity change from 0 to 32768
[  642.312039][T10031] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  642.312072][T10031] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  642.312085][T10031] OCFS2: File system is now read-only.
[  642.312097][T10031] (syz-executor202,10031,0):ocfs2_find_slot:494 ERROR: status = -30
executing program
[  642.312122][T10031] (syz-executor202,10031,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  642.334643][T10031] (syz-executor202,10031,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  642.673177][T10033] loop0: detected capacity change from 0 to 32768
[  642.680890][T10033] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  642.680929][T10033] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  642.680942][T10033] OCFS2: File system is now read-only.
[  642.680953][T10033] (syz-executor202,10033,0):ocfs2_find_slot:494 ERROR: status = -30
[  642.680977][T10033] (syz-executor202,10033,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  642.700184][T10033] (syz-executor202,10033,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  643.039222][T10035] loop0: detected capacity change from 0 to 32768
[  643.051807][T10035] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  643.051840][T10035] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  643.051853][T10035] OCFS2: File system is now read-only.
[  643.051864][T10035] (syz-executor202,10035,0):ocfs2_find_slot:494 ERROR: status = -30
[  643.051889][T10035] (syz-executor202,10035,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  643.073486][T10035] (syz-executor202,10035,0):ocfs2_fill_super:1177 ERROR: status = -30
[  643.393756][T10037] loop0: detected capacity change from 0 to 32768
[  643.421777][T10037] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  643.421798][T10037] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  643.421806][T10037] OCFS2: File system is now read-only.
[  643.421813][T10037] (syz-executor202,10037,1):ocfs2_find_slot:494 ERROR: status = -30
[  643.421828][T10037] (syz-executor202,10037,1):ocfs2_mount_volume:1751 ERROR: status = -30
executing program
[  643.423973][T10037] (syz-executor202,10037,1):ocfs2_fill_super:1177 ERROR: status = -30
[  643.767607][T10039] loop0: detected capacity change from 0 to 32768
executing program
[  643.784666][T10039] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  643.784698][T10039] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  643.784712][T10039] OCFS2: File system is now read-only.
[  643.784723][T10039] (syz-executor202,10039,0):ocfs2_find_slot:494 ERROR: status = -30
[  643.784749][T10039] (syz-executor202,10039,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  643.789501][T10039] (syz-executor202,10039,1):ocfs2_fill_super:1177 ERROR: status = -30
[  644.141154][T10041] loop0: detected capacity change from 0 to 32768
executing program
[  644.161506][T10041] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  644.161538][T10041] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  644.161551][T10041] OCFS2: File system is now read-only.
[  644.161562][T10041] (syz-executor202,10041,0):ocfs2_find_slot:494 ERROR: status = -30
[  644.161586][T10041] (syz-executor202,10041,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  644.185098][T10041] (syz-executor202,10041,0):ocfs2_fill_super:1177 ERROR: status = -30
[  644.532894][T10043] loop0: detected capacity change from 0 to 32768
executing program
[  644.564621][T10043] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  644.564653][T10043] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  644.564666][T10043] OCFS2: File system is now read-only.
[  644.564676][T10043] (syz-executor202,10043,0):ocfs2_find_slot:494 ERROR: status = -30
[  644.564702][T10043] (syz-executor202,10043,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  644.584809][T10043] (syz-executor202,10043,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  644.883978][T10045] loop0: detected capacity change from 0 to 32768
[  644.902300][T10045] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  644.902329][T10045] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  644.902340][T10045] OCFS2: File system is now read-only.
[  644.902352][T10045] (syz-executor202,10045,0):ocfs2_find_slot:494 ERROR: status = -30
[  644.902377][T10045] (syz-executor202,10045,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  644.903869][T10045] (syz-executor202,10045,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  645.226575][T10047] loop0: detected capacity change from 0 to 32768
[  645.253523][T10047] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  645.253553][T10047] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  645.253565][T10047] OCFS2: File system is now read-only.
[  645.253575][T10047] (syz-executor202,10047,0):ocfs2_find_slot:494 ERROR: status = -30
[  645.253599][T10047] (syz-executor202,10047,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  645.267608][T10047] (syz-executor202,10047,0):ocfs2_fill_super:1177 ERROR: status = -30
[  645.566646][T10049] loop0: detected capacity change from 0 to 32768
executing program
[  645.590237][T10049] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  645.590266][T10049] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  645.590279][T10049] OCFS2: File system is now read-only.
[  645.590289][T10049] (syz-executor202,10049,0):ocfs2_find_slot:494 ERROR: status = -30
[  645.590314][T10049] (syz-executor202,10049,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  645.599030][T10049] (syz-executor202,10049,1):ocfs2_fill_super:1177 ERROR: status = -30
[  645.920809][T10051] loop0: detected capacity change from 0 to 32768
executing program
[  645.951948][T10051] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  645.951979][T10051] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  645.951992][T10051] OCFS2: File system is now read-only.
[  645.952003][T10051] (syz-executor202,10051,0):ocfs2_find_slot:494 ERROR: status = -30
[  645.952027][T10051] (syz-executor202,10051,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  645.953861][T10051] (syz-executor202,10051,1):ocfs2_fill_super:1177 ERROR: status = -30
[  646.276456][T10053] loop0: detected capacity change from 0 to 32768
executing program
[  646.311953][T10053] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  646.311983][T10053] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  646.311995][T10053] OCFS2: File system is now read-only.
[  646.312007][T10053] (syz-executor202,10053,1):ocfs2_find_slot:494 ERROR: status = -30
[  646.312032][T10053] (syz-executor202,10053,1):ocfs2_mount_volume:1751 ERROR: status = -30
[  646.315433][T10053] (syz-executor202,10053,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  646.625169][T10055] loop0: detected capacity change from 0 to 32768
[  646.634522][T10055] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  646.634552][T10055] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  646.634565][T10055] OCFS2: File system is now read-only.
[  646.634576][T10055] (syz-executor202,10055,0):ocfs2_find_slot:494 ERROR: status = -30
[  646.634601][T10055] (syz-executor202,10055,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  646.649665][T10055] (syz-executor202,10055,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  646.927194][T10057] loop0: detected capacity change from 0 to 32768
[  646.948646][T10057] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  646.948677][T10057] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  646.948690][T10057] OCFS2: File system is now read-only.
[  646.948701][T10057] (syz-executor202,10057,0):ocfs2_find_slot:494 ERROR: status = -30
[  646.948725][T10057] (syz-executor202,10057,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  646.961769][T10057] (syz-executor202,10057,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  647.273916][T10059] loop0: detected capacity change from 0 to 32768
[  647.295442][T10059] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  647.295471][T10059] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  647.295484][T10059] OCFS2: File system is now read-only.
[  647.295493][T10059] (syz-executor202,10059,0):ocfs2_find_slot:494 ERROR: status = -30
[  647.295513][T10059] (syz-executor202,10059,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  647.311265][T10059] (syz-executor202,10059,0):ocfs2_fill_super:1177 ERROR: status = -30
[  647.609632][T10061] loop0: detected capacity change from 0 to 32768
[  647.616766][T10061] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  647.616794][T10061] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  647.616807][T10061] OCFS2: File system is now read-only.
[  647.616825][T10061] (syz-executor202,10061,0):ocfs2_find_slot:494 ERROR: status = -30
executing program
[  647.616849][T10061] (syz-executor202,10061,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  647.633253][T10061] (syz-executor202,10061,0):ocfs2_fill_super:1177 ERROR: status = -30
[  647.953033][T10063] loop0: detected capacity change from 0 to 32768
executing program
[  647.990026][T10063] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  647.990056][T10063] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  647.990069][T10063] OCFS2: File system is now read-only.
[  647.990080][T10063] (syz-executor202,10063,0):ocfs2_find_slot:494 ERROR: status = -30
[  647.990105][T10063] (syz-executor202,10063,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  648.003256][T10063] (syz-executor202,10063,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  648.291973][T10065] loop0: detected capacity change from 0 to 32768
[  648.298973][T10065] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  648.299001][T10065] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  648.299012][T10065] OCFS2: File system is now read-only.
[  648.299022][T10065] (syz-executor202,10065,0):ocfs2_find_slot:494 ERROR: status = -30
[  648.299046][T10065] (syz-executor202,10065,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  648.312499][T10065] (syz-executor202,10065,0):ocfs2_fill_super:1177 ERROR: status = -30
executing program
[  648.627582][T10067] loop0: detected capacity change from 0 to 32768
[  648.641434][T10067] OCFS2: ERROR (device loop0): int ocfs2_update_disk_slot(struct ocfs2_super *, struct ocfs2_slot_info *, int): Invalid Slot Map Buffer Head Block Number : 0, Should be >= 2
[  648.641463][T10067] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted.
[  648.641476][T10067] OCFS2: File system is now read-only.
[  648.641487][T10067] (syz-executor202,10067,0):ocfs2_find_slot:494 ERROR: status = -30
[  648.641511][T10067] (syz-executor202,10067,0):ocfs2_mount_volume:1751 ERROR: status = -30
[  648.654589][T10067] (syz-executor202,10067,0):ocfs2_fill_super:1177 ERROR: status = -30