isk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 363.505297][ T5705] OCFS2: File system is now read-only. [ 363.535595][ T5705] (syz.0.32,5705,0):ocfs2_read_locked_inode:535 ERROR: status = -30 [ 363.556218][ T5705] (syz.0.32,5705,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 363.560510][ T5705] (syz.0.32,5705,0):ocfs2_init_global_system_inodes:465 ERROR: status = -30 [ 363.591730][ T5705] (syz.0.32,5705,0):ocfs2_init_global_system_inodes:467 ERROR: Unable to load system inode 3, possibly corrupt fs? [ 363.591763][ T5705] (syz.0.32,5705,0):ocfs2_init_global_system_inodes:476 ERROR: status = -30 [ 363.614760][ T5705] (syz.0.32,5705,0):ocfs2_initialize_super:2195 ERROR: status = -30 [ 363.618489][ T5705] (syz.0.32,5705,0):ocfs2_fill_super:1177 ERROR: status = -30 2025/03/05 07:47:24 executed programs: 35 [ 366.434265][ T5712] loop0: detected capacity change from 0 to 32768 [ 366.528027][ T5712] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 366.634946][ T5711] loop0: detected capacity change from 32768 to 0 [ 366.646881][ T5712] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #17056 has bad signature [ 366.700046][ T5712] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 366.709368][ T5712] OCFS2: File system is now read-only. [ 366.714175][ T5712] (syz.0.40,5712,0):ocfs2_search_chain:1814 ERROR: status = -30 [ 366.717416][ T5712] (syz.0.40,5712,0):ocfs2_search_chain:1926 ERROR: status = -30 [ 366.720384][ T5712] (syz.0.40,5712,0):ocfs2_claim_suballoc_bits:1995 ERROR: status = -30 [ 366.756146][ T5712] (syz.0.40,5712,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 366.781303][ T5712] (syz.0.40,5712,0):ocfs2_claim_new_inode:2273 ERROR: status = -30 [ 366.784424][ T5712] (syz.0.40,5712,0):ocfs2_claim_new_inode:2288 ERROR: status = -30 [ 366.811369][ T5712] (syz.0.40,5712,0):ocfs2_mknod_locked:638 ERROR: status = -30 [ 366.814976][ T5712] (syz.0.40,5712,0):ocfs2_mknod:385 ERROR: status = -30 [ 366.854590][ T5712] (syz.0.40,5712,0):ocfs2_mknod:502 ERROR: status = -30 [ 366.879395][ T5712] (syz.0.40,5712,0):ocfs2_create:675 ERROR: status = -30 [ 366.931759][ T5479] syz-executor: attempt to access beyond end of device [ 366.931759][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 366.953920][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 366.974202][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 366.977614][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 366.996196][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 367.003391][ T5718] Aborting journal on device loop0-75. [ 367.041776][ T5718] jbd2/loop0-75: attempt to access beyond end of device [ 367.041776][ T5718] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 367.069989][ T5718] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 367.098245][ T5718] JBD2: I/O error when updating journal superblock for loop0-75. [ 367.118992][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 367.138791][ T5479] ocfs2: Unmounting device (7,0) on (node local) 2025/03/05 07:47:29 executed programs: 47 [ 370.062700][ T5720] loop0: detected capacity change from 0 to 32768 [ 370.208232][ T5720] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 370.248854][ T24] audit: type=1800 audit(1741160849.519:5): pid=5720 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.46" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 370.301815][ T5720] loop0: detected capacity change from 32768 to 0 [ 370.407892][ T5729] jbd2/loop0-75: attempt to access beyond end of device [ 370.407892][ T5729] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 370.459867][ T5729] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 370.502503][ T5729] JBD2: I/O error when updating journal superblock for loop0-75. [ 370.505706][ T5729] Aborting journal on device loop0-75. [ 370.508057][ T5729] jbd2/loop0-75: attempt to access beyond end of device [ 370.508057][ T5729] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 370.589034][ T5729] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 370.622161][ T5729] JBD2: I/O error when updating journal superblock for loop0-75. [ 370.640827][ T5479] syz-executor: attempt to access beyond end of device [ 370.640827][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 370.681267][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 370.724434][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 370.727620][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 370.730880][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 370.821905][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 370.837668][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 372.889837][ T5735] loop0: detected capacity change from 0 to 32768 [ 373.149007][ T5735] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 373.230679][ T24] audit: type=1800 audit(1741160852.499:6): pid=5735 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.53" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 373.302342][ T5735] loop0: detected capacity change from 32768 to 0 [ 373.400515][ T5745] jbd2/loop0-75: attempt to access beyond end of device [ 373.400515][ T5745] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 373.451250][ T5745] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 373.472658][ T5745] JBD2: I/O error when updating journal superblock for loop0-75. [ 373.511195][ T5745] Aborting journal on device loop0-75. [ 373.532078][ T5745] jbd2/loop0-75: attempt to access beyond end of device [ 373.532078][ T5745] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 373.577535][ T5745] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 373.605620][ T5745] JBD2: I/O error when updating journal superblock for loop0-75. [ 373.610765][ T5479] syz-executor: attempt to access beyond end of device [ 373.610765][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 373.677163][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 373.680545][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 373.724138][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 373.759984][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 373.781881][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 373.814198][ T5479] ocfs2: Unmounting device (7,0) on (node local) 2025/03/05 07:47:34 executed programs: 63 [ 375.687864][ T5749] loop0: detected capacity change from 0 to 32768 [ 375.856616][ T5749] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 375.882086][ T5747] loop0: detected capacity change from 32768 to 0 [ 375.900614][ T5509] kworker/u4:6: attempt to access beyond end of device [ 375.900614][ T5509] loop0: rw=0, sector=72, nr_sectors = 1 limit=0 [ 375.912166][ T5749] syz.0.61: attempt to access beyond end of device [ 375.912166][ T5749] loop0: rw=0, sector=65, nr_sectors = 1 limit=0 [ 375.947740][ T5509] (kworker/u4:6,5509,0):ocfs2_dir_foreach_blk_id:1765 ERROR: Unable to read inode block for dir 72 [ 375.972453][ T5488] udevd: attempt to access beyond end of device [ 375.972453][ T5488] loop0: rw=0, sector=64, nr_sectors = 1 limit=0 [ 376.014637][ T5488] Buffer I/O error on dev loop0, logical block 64, async page read [ 376.036423][ T5488] udevd: attempt to access beyond end of device [ 376.036423][ T5488] loop0: rw=0, sector=65, nr_sectors = 1 limit=0 [ 376.091397][ T5488] Buffer I/O error on dev loop0, logical block 65, async page read [ 376.127183][ T5749] (syz.0.61,5749,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 376.141444][ T5488] udevd: attempt to access beyond end of device [ 376.141444][ T5488] loop0: rw=0, sector=66, nr_sectors = 1 limit=0 [ 376.161873][ T5749] syz.0.61: attempt to access beyond end of device [ 376.161873][ T5749] loop0: rw=0, sector=65, nr_sectors = 1 limit=0 [ 376.193611][ T5488] Buffer I/O error on dev loop0, logical block 66, async page read [ 376.197746][ T5488] udevd: attempt to access beyond end of device [ 376.197746][ T5488] loop0: rw=0, sector=67, nr_sectors = 1 limit=0 [ 376.224015][ T5749] (syz.0.61,5749,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 376.227179][ T5749] (syz.0.61,5749,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 376.292564][ T5488] Buffer I/O error on dev loop0, logical block 67, async page read [ 376.297154][ T5488] Buffer I/O error on dev loop0, logical block 68, async page read [ 376.300501][ T5488] Buffer I/O error on dev loop0, logical block 69, async page read [ 376.308549][ T5749] (syz.0.61,5749,0):ocfs2_mknod:272 ERROR: status = -5 [ 376.323281][ T5749] (syz.0.61,5749,0):ocfs2_create:675 ERROR: status = -5 [ 376.326193][ T5749] (syz.0.61,5749,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 376.375709][ T5749] (syz.0.61,5749,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 376.378740][ T5749] (syz.0.61,5749,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 376.385888][ T5488] Buffer I/O error on dev loop0, logical block 70, async page read [ 376.451181][ T5749] (syz.0.61,5749,0):ocfs2_mknod:272 ERROR: status = -5 [ 376.471228][ T5749] (syz.0.61,5749,0):ocfs2_create:675 ERROR: status = -5 [ 376.474216][ T5749] (syz.0.61,5749,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 376.517484][ T5749] (syz.0.61,5749,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 376.520991][ T5749] (syz.0.61,5749,0):ocfs2_mknod:272 ERROR: status = -5 [ 376.555571][ T5749] (syz.0.61,5749,0):ocfs2_create:675 ERROR: status = -5 [ 376.630569][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 376.671326][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 376.708475][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 376.725593][ T5479] Aborting journal on device loop0-75. [ 376.728474][ T5479] JBD2: I/O error when updating journal superblock for loop0-75. [ 376.774331][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 378.678102][ T5759] loop0: detected capacity change from 0 to 32768 [ 378.801563][ T5758] loop0: detected capacity change from 32768 to 0 [ 378.804878][ T5759] bio_check_eod: 9 callbacks suppressed [ 378.804909][ T5759] syz.0.70: attempt to access beyond end of device [ 378.804909][ T5759] loop0: rw=0, sector=0, nr_sectors = 1 limit=0 [ 378.880415][ T5759] (syz.0.70,5759,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 378.916493][ T5759] (syz.0.70,5759,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 378.920648][ T5759] (syz.0.70,5759,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 378.985397][ T5759] (syz.0.70,5759,0):ocfs2_fill_super:1177 ERROR: status = -5 2025/03/05 07:47:39 executed programs: 78 [ 380.881884][ T5766] loop0: detected capacity change from 0 to 32768 [ 381.075165][ T5766] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 381.151424][ T5765] loop0: detected capacity change from 32768 to 0 [ 381.178450][ T5766] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #71: signature = [ 381.231665][ T5766] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 381.236249][ T5766] OCFS2: File system is now read-only. [ 381.238425][ T5766] (syz.0.79,5766,0):ocfs2_assign_bh:2417 ERROR: status = -30 [ 381.331307][ T5766] (syz.0.79,5766,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -30 [ 381.334818][ T5766] (syz.0.79,5766,0):ocfs2_reserve_suballoc_bits:793 ERROR: status = -30 [ 381.338780][ T5766] (syz.0.79,5766,0):ocfs2_reserve_cluster_bitmap_bits:1137 ERROR: status = -30 [ 381.422944][ T5766] (syz.0.79,5766,0):ocfs2_reserve_clusters_with_limit:1206 ERROR: status = -30 [ 381.426852][ T5766] (syz.0.79,5766,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 381.430661][ T5766] (syz.0.79,5766,0):ocfs2_mknod:357 ERROR: status = -30 [ 381.526313][ T5766] (syz.0.79,5766,0):ocfs2_mknod:502 ERROR: status = -30 [ 381.529483][ T5766] (syz.0.79,5766,0):ocfs2_create:675 ERROR: status = -30 [ 381.615389][ T5479] syz-executor: attempt to access beyond end of device [ 381.615389][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 381.671167][ T5479] buffer_io_error: 3 callbacks suppressed [ 381.671186][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 381.690046][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 381.698830][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 381.740131][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 381.779026][ T5479] Aborting journal on device loop0-75. [ 381.805742][ T5479] syz-executor: attempt to access beyond end of device [ 381.805742][ T5479] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 381.860374][ T5479] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 381.905872][ T5479] JBD2: I/O error when updating journal superblock for loop0-75. [ 381.909279][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 383.885535][ T1311] ieee802154 phy0 wpan0: encryption failed: -22 [ 383.888758][ T1311] ieee802154 phy1 wpan1: encryption failed: -22 [ 384.137257][ T5776] loop0: detected capacity change from 0 to 32768 [ 384.343927][ T5776] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 384.441857][ T24] audit: type=1800 audit(1741160863.709:7): pid=5776 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.85" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 384.505593][ T5776] loop0: detected capacity change from 32768 to 0 [ 384.596243][ T5783] jbd2/loop0-75: attempt to access beyond end of device [ 384.596243][ T5783] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 384.600848][ T5783] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 384.681966][ T5783] JBD2: I/O error when updating journal superblock for loop0-75. [ 384.685230][ T5783] Aborting journal on device loop0-75. [ 384.687792][ T5783] jbd2/loop0-75: attempt to access beyond end of device [ 384.687792][ T5783] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 384.781208][ T5783] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 384.813591][ T5783] JBD2: I/O error when updating journal superblock for loop0-75. [ 384.817685][ T5479] syz-executor: attempt to access beyond end of device [ 384.817685][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 384.851292][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 384.886692][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 384.889650][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 384.931234][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 384.955416][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 384.987947][ T5479] ocfs2: Unmounting device (7,0) on (node local) 2025/03/05 07:47:44 executed programs: 91 [ 386.497230][ T5785] loop0: detected capacity change from 0 to 32768 [ 386.687712][ T5785] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 386.749078][ T24] audit: type=1800 audit(1741160866.019:8): pid=5785 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.93" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 386.781930][ T5785] loop0: detected capacity change from 32768 to 0 [ 386.914787][ T5791] jbd2/loop0-75: attempt to access beyond end of device [ 386.914787][ T5791] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 386.961705][ T5791] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 386.999676][ T5791] JBD2: I/O error when updating journal superblock for loop0-75. [ 387.039407][ T5791] Aborting journal on device loop0-75. [ 387.065436][ T5791] jbd2/loop0-75: attempt to access beyond end of device [ 387.065436][ T5791] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 387.102827][ T5791] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 387.131635][ T5791] JBD2: I/O error when updating journal superblock for loop0-75. [ 387.169640][ T5479] syz-executor: attempt to access beyond end of device [ 387.169640][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 387.191341][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 387.215983][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 387.219179][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 387.271857][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 387.276024][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 387.340568][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 389.208820][ T5795] loop0: detected capacity change from 0 to 32768 [ 389.351646][ T5793] loop0: detected capacity change from 32768 to 0 [ 389.386266][ T5795] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #65: signature = [ 389.442128][ T5795] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 389.477849][ T5795] OCFS2: File system is now read-only. [ 389.510478][ T5795] (syz.0.99,5795,0):ocfs2_read_locked_inode:535 ERROR: status = -30 [ 389.544859][ T5795] (syz.0.99,5795,0):ocfs2_init_global_system_inodes:444 ERROR: status = -30 [ 389.548528][ T5795] (syz.0.99,5795,0):ocfs2_init_global_system_inodes:476 ERROR: status = -30 [ 389.611926][ T5795] (syz.0.99,5795,0):ocfs2_initialize_super:2195 ERROR: status = -30 [ 389.627371][ T5795] (syz.0.99,5795,0):ocfs2_fill_super:1177 ERROR: status = -30 2025/03/05 07:47:50 executed programs: 107 [ 391.504014][ T5801] loop0: detected capacity change from 0 to 32768 [ 391.629507][ T5801] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 391.721230][ T24] audit: type=1800 audit(1741160870.969:9): pid=5801 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.108" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 391.781568][ T5801] loop0: detected capacity change from 32768 to 0 [ 391.882787][ T5808] jbd2/loop0-75: attempt to access beyond end of device [ 391.882787][ T5808] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 391.925797][ T5808] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 391.950076][ T5808] JBD2: I/O error when updating journal superblock for loop0-75. [ 391.985224][ T5808] Aborting journal on device loop0-75. [ 391.987740][ T5808] jbd2/loop0-75: attempt to access beyond end of device [ 391.987740][ T5808] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 392.051273][ T5808] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 392.074782][ T5808] JBD2: I/O error when updating journal superblock for loop0-75. [ 392.111404][ T5479] syz-executor: attempt to access beyond end of device [ 392.111404][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 392.116843][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 392.120582][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 392.201237][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 392.245929][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 392.249451][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 392.285470][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 394.100425][ T5811] loop0: detected capacity change from 0 to 32768 [ 394.270998][ T5811] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 394.363665][ T24] audit: type=1800 audit(1741160873.629:10): pid=5811 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.114" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 394.431759][ T5811] loop0: detected capacity change from 32768 to 0 [ 394.539232][ T5818] jbd2/loop0-75: attempt to access beyond end of device [ 394.539232][ T5818] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 394.585813][ T5818] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 394.589349][ T5818] JBD2: I/O error when updating journal superblock for loop0-75. [ 394.641472][ T5818] Aborting journal on device loop0-75. [ 394.643788][ T5818] jbd2/loop0-75: attempt to access beyond end of device [ 394.643788][ T5818] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 394.691206][ T5818] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 394.694751][ T5818] JBD2: I/O error when updating journal superblock for loop0-75. [ 394.744492][ T5479] syz-executor: attempt to access beyond end of device [ 394.744492][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 394.781989][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 394.823410][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 394.884702][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 394.887889][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 394.922154][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 394.975663][ T5479] ocfs2: Unmounting device (7,0) on (node local) 2025/03/05 07:47:55 executed programs: 122 [ 397.224024][ T5822] loop0: detected capacity change from 0 to 32768 [ 397.470775][ T5822] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 397.541847][ T5820] loop0: detected capacity change from 32768 to 0 [ 397.563174][ T5822] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #71: signature = [ 397.617533][ T5822] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 397.651858][ T5822] OCFS2: File system is now read-only. [ 397.696651][ T5822] (syz.0.122,5822,0):ocfs2_assign_bh:2417 ERROR: status = -30 [ 397.720304][ T5822] (syz.0.122,5822,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -30 [ 397.771208][ T5822] (syz.0.122,5822,0):ocfs2_reserve_suballoc_bits:793 ERROR: status = -30 [ 397.792957][ T5822] (syz.0.122,5822,0):ocfs2_reserve_cluster_bitmap_bits:1137 ERROR: status = -30 [ 397.796531][ T5822] (syz.0.122,5822,0):ocfs2_reserve_clusters_with_limit:1206 ERROR: status = -30 [ 397.800099][ T5822] (syz.0.122,5822,0):ocfs2_reserve_clusters_with_limit:1219 ERROR: status = -30 [ 397.893325][ T5822] (syz.0.122,5822,0):ocfs2_mknod:357 ERROR: status = -30 [ 397.896612][ T5822] (syz.0.122,5822,0):ocfs2_mknod:502 ERROR: status = -30 [ 397.899944][ T5822] (syz.0.122,5822,0):ocfs2_create:675 ERROR: status = -30 [ 398.045383][ T5479] syz-executor: attempt to access beyond end of device [ 398.045383][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 398.111205][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 398.124568][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 398.146902][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 398.198275][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 398.218852][ T5479] Aborting journal on device loop0-75. [ 398.233867][ T5479] syz-executor: attempt to access beyond end of device [ 398.233867][ T5479] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 398.278581][ T5479] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 398.327563][ T5479] JBD2: I/O error when updating journal superblock for loop0-75. [ 398.356934][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 400.457462][ T5832] loop0: detected capacity change from 0 to 32768 [ 400.631875][ T5831] loop0: detected capacity change from 32768 to 0 [ 400.666221][ T5832] syz.0.131: attempt to access beyond end of device [ 400.666221][ T5832] loop0: rw=0, sector=72, nr_sectors = 1 limit=0 [ 400.712428][ T5832] (syz.0.131,5832,0):ocfs2_read_locked_inode:535 ERROR: status = -5 [ 400.751609][ T5832] (syz.0.131,5832,0):_ocfs2_get_system_file_inode:144 ERROR: status = -5 [ 400.785605][ T5832] (syz.0.131,5832,0):ocfs2_init_local_system_inodes:496 ERROR: status=-22, sysfile=7, slot=0 [ 400.841496][ T5832] (syz.0.131,5832,0):ocfs2_init_local_system_inodes:505 ERROR: status = -22 [ 400.845686][ T5832] (syz.0.131,5832,0):ocfs2_mount_volume:1758 ERROR: status = -22 [ 400.947592][ T5832] (syz.0.131,5832,0):ocfs2_fill_super:1177 ERROR: status = -22 2025/03/05 07:48:00 executed programs: 135 [ 403.215710][ T5840] loop0: detected capacity change from 0 to 32768 [ 403.462909][ T5840] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 403.549361][ T24] audit: type=1800 audit(1741160882.819:11): pid=5840 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.140" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 403.651474][ T5840] loop0: detected capacity change from 32768 to 0 [ 403.753830][ T5846] jbd2/loop0-75: attempt to access beyond end of device [ 403.753830][ T5846] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 403.760202][ T5846] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 403.841288][ T5846] JBD2: I/O error when updating journal superblock for loop0-75. [ 403.844293][ T5846] Aborting journal on device loop0-75. [ 403.908915][ T5846] jbd2/loop0-75: attempt to access beyond end of device [ 403.908915][ T5846] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 403.959675][ T5846] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 404.001673][ T5846] JBD2: I/O error when updating journal superblock for loop0-75. [ 404.005415][ T5479] syz-executor: attempt to access beyond end of device [ 404.005415][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 404.039132][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 404.091443][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 404.117245][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 404.141392][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 404.177694][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 404.202140][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 406.460740][ T5850] loop0: detected capacity change from 0 to 32768 [ 406.622978][ T5848] loop0: detected capacity change from 32768 to 0 [ 406.638999][ T5850] (syz.0.145,5850,0):ocfs2_init_global_system_inodes:465 ERROR: status = -22 [ 406.681251][ T5850] (syz.0.145,5850,0):ocfs2_init_global_system_inodes:467 ERROR: Unable to load system inode 1, possibly corrupt fs? [ 406.681290][ T5850] (syz.0.145,5850,0):ocfs2_init_global_system_inodes:476 ERROR: status = -22 [ 406.760952][ T5850] (syz.0.145,5850,0):ocfs2_initialize_super:2195 ERROR: status = -22 [ 406.791319][ T5850] (syz.0.145,5850,0):ocfs2_fill_super:1177 ERROR: status = -22 2025/03/05 07:48:06 executed programs: 148 [ 408.959978][ T5857] loop0: detected capacity change from 0 to 32768 [ 409.126712][ T5857] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 409.186462][ T24] audit: type=1800 audit(1741160888.459:12): pid=5857 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.155" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 409.271543][ T5857] loop0: detected capacity change from 32768 to 0 [ 409.285073][ T5488] udevd: attempt to access beyond end of device [ 409.285073][ T5488] loop0: rw=0, sector=78, nr_sectors = 1 limit=0 [ 409.318004][ T5488] Buffer I/O error on dev loop0, logical block 78, async page read [ 409.329094][ T5863] jbd2/loop0-75: attempt to access beyond end of device [ 409.329094][ T5863] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 409.348639][ T5488] udevd: attempt to access beyond end of device [ 409.348639][ T5488] loop0: rw=0, sector=79, nr_sectors = 1 limit=0 [ 409.382449][ T5863] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 409.385932][ T5863] JBD2: I/O error when updating journal superblock for loop0-75. [ 409.388969][ T5863] Aborting journal on device loop0-75. [ 409.406512][ T5488] Buffer I/O error on dev loop0, logical block 79, async page read [ 409.467401][ T5863] jbd2/loop0-75: attempt to access beyond end of device [ 409.467401][ T5863] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 409.509451][ T5863] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 409.571354][ T5863] JBD2: I/O error when updating journal superblock for loop0-75. [ 409.587847][ T5479] syz-executor: attempt to access beyond end of device [ 409.587847][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 409.641288][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 409.662814][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 409.695110][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 409.721235][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 409.759336][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 409.797149][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 411.552826][ T5867] loop0: detected capacity change from 0 to 32768 [ 411.717382][ T5867] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 411.799128][ T24] audit: type=1800 audit(1741160891.069:13): pid=5867 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.160" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 411.901614][ T5867] loop0: detected capacity change from 32768 to 0 [ 411.993091][ T5873] jbd2/loop0-75: attempt to access beyond end of device [ 411.993091][ T5873] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 411.998386][ T5873] Buffer I/O error on dev loop0, logical block 640, lost sync page write 2025/03/05 07:48:11 executed programs: 164 [ 412.056916][ T5873] JBD2: I/O error when updating journal superblock for loop0-75. [ 412.060813][ T5873] Aborting journal on device loop0-75. [ 412.113433][ T5873] jbd2/loop0-75: attempt to access beyond end of device [ 412.113433][ T5873] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 412.171272][ T5873] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 412.194029][ T5873] JBD2: I/O error when updating journal superblock for loop0-75. [ 412.214288][ T5479] syz-executor: attempt to access beyond end of device [ 412.214288][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 412.279979][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 412.294495][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 412.312615][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 412.317448][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 412.389564][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 412.451739][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 414.438671][ T5877] loop0: detected capacity change from 0 to 32768 [ 414.552425][ T5877] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 414.592595][ T5875] loop0: detected capacity change from 32768 to 0 [ 414.597357][ T5877] syz.0.168: attempt to access beyond end of device [ 414.597357][ T5877] loop0: rw=0, sector=74, nr_sectors = 1 limit=0 [ 414.658966][ T5877] (syz.0.168,5877,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 414.677907][ T5877] (syz.0.168,5877,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 414.710217][ T5877] (syz.0.168,5877,0):ocfs2_reserve_suballoc_bits:793 ERROR: status = -5 [ 414.743441][ T5877] (syz.0.168,5877,0):ocfs2_reserve_new_inode:1095 ERROR: status = -5 [ 414.746817][ T5877] (syz.0.168,5877,0):ocfs2_reserve_new_inode:1118 ERROR: status = -5 [ 414.750100][ T5877] (syz.0.168,5877,0):ocfs2_mknod:306 ERROR: status = -5 [ 414.817994][ T5877] (syz.0.168,5877,0):ocfs2_mknod:502 ERROR: status = -5 [ 414.841352][ T5877] (syz.0.168,5877,0):ocfs2_create:675 ERROR: status = -5 [ 414.871892][ T5877] syz.0.168: attempt to access beyond end of device [ 414.871892][ T5877] loop0: rw=0, sector=74, nr_sectors = 1 limit=0 [ 414.921361][ T5877] (syz.0.168,5877,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 414.941428][ T5877] (syz.0.168,5877,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 414.968853][ T5877] (syz.0.168,5877,0):ocfs2_reserve_suballoc_bits:793 ERROR: status = -5 [ 415.007527][ T5877] (syz.0.168,5877,0):ocfs2_reserve_new_inode:1095 ERROR: status = -5 [ 415.032859][ T5877] (syz.0.168,5877,0):ocfs2_reserve_new_inode:1118 ERROR: status = -5 [ 415.036546][ T5877] (syz.0.168,5877,0):ocfs2_mknod:306 ERROR: status = -5 [ 415.039730][ T5877] (syz.0.168,5877,0):ocfs2_mknod:502 ERROR: status = -5 [ 415.114966][ T5877] (syz.0.168,5877,0):ocfs2_create:675 ERROR: status = -5 [ 415.118673][ T5877] syz.0.168: attempt to access beyond end of device [ 415.118673][ T5877] loop0: rw=0, sector=74, nr_sectors = 1 limit=0 [ 415.174894][ T5877] (syz.0.168,5877,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 415.179078][ T5877] (syz.0.168,5877,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 415.250092][ T5877] (syz.0.168,5877,0):ocfs2_reserve_suballoc_bits:793 ERROR: status = -5 [ 415.280689][ T5877] (syz.0.168,5877,0):ocfs2_reserve_new_inode:1095 ERROR: status = -5 [ 415.328486][ T5877] (syz.0.168,5877,0):ocfs2_reserve_new_inode:1118 ERROR: status = -5 [ 415.351372][ T5877] (syz.0.168,5877,0):ocfs2_mknod:306 ERROR: status = -5 [ 415.361210][ T5877] (syz.0.168,5877,0):ocfs2_mknod:502 ERROR: status = -5 [ 415.401205][ T5877] (syz.0.168,5877,0):ocfs2_create:675 ERROR: status = -5 [ 415.561662][ T5479] syz-executor: attempt to access beyond end of device [ 415.561662][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 415.578387][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 415.619341][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 415.641232][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 415.644639][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 415.700645][ T5479] Aborting journal on device loop0-75. [ 415.721253][ T5479] syz-executor: attempt to access beyond end of device [ 415.721253][ T5479] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 415.771679][ T5479] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 415.798897][ T5479] JBD2: I/O error when updating journal superblock for loop0-75. [ 415.826437][ T5479] ocfs2: Unmounting device (7,0) on (node local) 2025/03/05 07:48:16 executed programs: 179 [ 417.647890][ T5888] loop0: detected capacity change from 0 to 32768 [ 417.793846][ T5888] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 417.853078][ T24] audit: type=1800 audit(1741160897.109:14): pid=5888 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.179" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 417.921668][ T5888] loop0: detected capacity change from 32768 to 0 [ 418.058936][ T5894] jbd2/loop0-75: attempt to access beyond end of device [ 418.058936][ T5894] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 418.116194][ T5894] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 418.151318][ T5894] JBD2: I/O error when updating journal superblock for loop0-75. [ 418.155693][ T5894] Aborting journal on device loop0-75. [ 418.217575][ T5894] jbd2/loop0-75: attempt to access beyond end of device [ 418.217575][ T5894] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 418.241654][ T5894] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 418.289639][ T5894] JBD2: I/O error when updating journal superblock for loop0-75. [ 418.302208][ T5479] syz-executor: attempt to access beyond end of device [ 418.302208][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 418.332389][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 418.336555][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 418.339560][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 418.441406][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 418.444885][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 418.501906][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 420.146465][ T5897] loop0: detected capacity change from 0 to 32768 [ 420.232235][ T5895] loop0: detected capacity change from 32768 to 0 [ 420.252290][ T5897] syz.0.185: attempt to access beyond end of device [ 420.252290][ T5897] loop0: rw=0, sector=0, nr_sectors = 1 limit=0 [ 420.308613][ T5897] (syz.0.185,5897,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 420.334349][ T5897] (syz.0.185,5897,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 420.338153][ T5897] (syz.0.185,5897,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 420.423439][ T5897] (syz.0.185,5897,0):ocfs2_fill_super:1177 ERROR: status = -5 2025/03/05 07:48:21 executed programs: 193 [ 422.526545][ T5903] loop0: detected capacity change from 0 to 32768 [ 422.663634][ T5903] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 422.781459][ T5902] loop0: detected capacity change from 32768 to 0 [ 422.787578][ T5903] OCFS2: ERROR (device loop0): int ocfs2_validate_gd_self(struct super_block *, struct buffer_head *, int): Group descriptor #17056 has bad signature [ 422.839059][ T5903] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 422.872430][ T5903] OCFS2: File system is now read-only. [ 422.875151][ T5903] (syz.0.193,5903,0):ocfs2_search_chain:1814 ERROR: status = -30 [ 422.878139][ T5903] (syz.0.193,5903,0):ocfs2_search_chain:1926 ERROR: status = -30 [ 422.951401][ T5903] (syz.0.193,5903,0):ocfs2_claim_suballoc_bits:1995 ERROR: status = -30 [ 422.991233][ T5903] (syz.0.193,5903,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 423.015011][ T5903] (syz.0.193,5903,0):ocfs2_claim_new_inode:2273 ERROR: status = -30 [ 423.018148][ T5903] (syz.0.193,5903,0):ocfs2_claim_new_inode:2288 ERROR: status = -30 [ 423.069459][ T5903] (syz.0.193,5903,0):ocfs2_mknod_locked:638 ERROR: status = -30 [ 423.091208][ T5903] (syz.0.193,5903,0):ocfs2_mknod:385 ERROR: status = -30 [ 423.113666][ T5903] (syz.0.193,5903,0):ocfs2_mknod:502 ERROR: status = -30 [ 423.116682][ T5903] (syz.0.193,5903,0):ocfs2_create:675 ERROR: status = -30 [ 423.191833][ T5479] syz-executor: attempt to access beyond end of device [ 423.191833][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 423.232638][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 423.238269][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 423.266886][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 423.270477][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 423.361792][ T5909] Aborting journal on device loop0-75. [ 423.364329][ T5909] jbd2/loop0-75: attempt to access beyond end of device [ 423.364329][ T5909] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 423.369817][ T5909] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 423.440023][ T5909] JBD2: I/O error when updating journal superblock for loop0-75. [ 423.471356][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 423.496436][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 425.468094][ T5914] loop0: detected capacity change from 0 to 32768 [ 425.621855][ T5913] loop0: detected capacity change from 32768 to 0 [ 425.635961][ T5914] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #68: signature = [ 425.708616][ T5914] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 425.736019][ T5914] OCFS2: File system is now read-only. [ 425.738469][ T5914] (syz.0.199,5914,0):ocfs2_read_locked_inode:535 ERROR: status = -30 [ 425.791355][ T5914] (syz.0.199,5914,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 425.815437][ T5914] (syz.0.199,5914,0):ocfs2_init_global_system_inodes:465 ERROR: status = -30 [ 425.818916][ T5914] (syz.0.199,5914,0):ocfs2_init_global_system_inodes:467 ERROR: Unable to load system inode 1, possibly corrupt fs? [ 425.818940][ T5914] (syz.0.199,5914,0):ocfs2_init_global_system_inodes:476 ERROR: status = -30 [ 425.928513][ T5914] (syz.0.199,5914,0):ocfs2_initialize_super:2195 ERROR: status = -30 [ 425.939911][ T5914] (syz.0.199,5914,0):ocfs2_fill_super:1177 ERROR: status = -30 2025/03/05 07:48:26 executed programs: 209 [ 427.884909][ T5921] loop0: detected capacity change from 0 to 32768 [ 428.010124][ T5921] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 428.073752][ T24] audit: type=1800 audit(1741160907.349:15): pid=5921 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.209" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 428.155699][ T5920] loop0: detected capacity change from 32768 to 0 [ 428.250012][ T5927] jbd2/loop0-75: attempt to access beyond end of device [ 428.250012][ T5927] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 428.281258][ T5927] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 428.285028][ T5927] JBD2: I/O error when updating journal superblock for loop0-75. [ 428.338172][ T5927] Aborting journal on device loop0-75. [ 428.340973][ T5927] jbd2/loop0-75: attempt to access beyond end of device [ 428.340973][ T5927] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 428.427350][ T5927] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 428.443428][ T5927] JBD2: I/O error when updating journal superblock for loop0-75. [ 428.451790][ T5479] syz-executor: attempt to access beyond end of device [ 428.451790][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 428.515076][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 428.544748][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 428.547486][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 428.550600][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 428.623919][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 428.637933][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 430.529116][ T5932] loop0: detected capacity change from 0 to 32768 [ 430.606028][ T5929] loop0: detected capacity change from 32768 to 0 [ 430.632095][ T5932] syz.0.214: attempt to access beyond end of device [ 430.632095][ T5932] loop0: rw=0, sector=0, nr_sectors = 1 limit=0 [ 430.702443][ T5932] (syz.0.214,5932,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 430.705079][ T5932] (syz.0.214,5932,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 430.707859][ T5932] (syz.0.214,5932,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 430.780473][ T5932] (syz.0.214,5932,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 432.710666][ T5938] loop0: detected capacity change from 0 to 32768 [ 432.921473][ T5936] loop0: detected capacity change from 32768 to 0 [ 432.951369][ T5938] syz.0.224: attempt to access beyond end of device [ 432.951369][ T5938] loop0: rw=0, sector=352, nr_sectors = 1 limit=0 [ 432.957311][ T5938] syz.0.224: attempt to access beyond end of device [ 432.957311][ T5938] loop0: rw=0, sector=352, nr_sectors = 1 limit=0 [ 433.027942][ T5938] (syz.0.224,5938,0):ocfs2_read_virt_blocks:1029 ERROR: status = -5 [ 433.030674][ T5938] (syz.0.224,5938,0):ocfs2_read_dir_block:511 ERROR: status = -5 [ 433.092928][ T5938] (syz.0.224,5938,0):ocfs2_find_entry_el:728 ERROR: reading directory 66, offset 0 [ 433.097129][ T5938] (syz.0.224,5938,0):ocfs2_init_local_system_inodes:496 ERROR: status=-22, sysfile=7, slot=0 2025/03/05 07:48:32 executed programs: 224 [ 433.168354][ T5938] (syz.0.224,5938,0):ocfs2_init_local_system_inodes:505 ERROR: status = -22 [ 433.201263][ T5938] (syz.0.224,5938,0):ocfs2_mount_volume:1758 ERROR: status = -22 [ 433.256897][ T5938] (syz.0.224,5938,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 435.140136][ T5946] loop0: detected capacity change from 0 to 32768 [ 435.335096][ T5946] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 435.390043][ T24] audit: type=1800 audit(1741160914.659:16): pid=5946 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.231" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 435.481825][ T5946] loop0: detected capacity change from 32768 to 0 [ 435.581700][ T5952] jbd2/loop0-75: attempt to access beyond end of device [ 435.581700][ T5952] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 435.641212][ T5952] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 435.665125][ T5952] JBD2: I/O error when updating journal superblock for loop0-75. [ 435.671585][ T5952] Aborting journal on device loop0-75. [ 435.705059][ T5952] jbd2/loop0-75: attempt to access beyond end of device [ 435.705059][ T5952] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 435.710532][ T5952] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 435.772485][ T5952] JBD2: I/O error when updating journal superblock for loop0-75. [ 435.776417][ T5479] syz-executor: attempt to access beyond end of device [ 435.776417][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 435.817159][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 435.820703][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 435.868265][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 435.900488][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 435.941807][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 435.982515][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 437.814927][ T5956] loop0: detected capacity change from 0 to 32768 [ 437.943939][ T5956] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 438.022227][ T24] audit: type=1800 audit(1741160917.289:17): pid=5956 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.237" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 438.122366][ T5956] loop0: detected capacity change from 32768 to 0 [ 438.201614][ T5962] jbd2/loop0-75: attempt to access beyond end of device [ 438.201614][ T5962] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 2025/03/05 07:48:37 executed programs: 240 [ 438.241400][ T5962] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 438.271149][ T5962] JBD2: I/O error when updating journal superblock for loop0-75. [ 438.305127][ T5962] Aborting journal on device loop0-75. [ 438.307319][ T5962] jbd2/loop0-75: attempt to access beyond end of device [ 438.307319][ T5962] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 438.393052][ T5962] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 438.416477][ T5962] JBD2: I/O error when updating journal superblock for loop0-75. [ 438.420237][ T5479] syz-executor: attempt to access beyond end of device [ 438.420237][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 438.475134][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 438.478633][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 438.530631][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 438.570618][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 438.602601][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 438.651978][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 440.621001][ T5971] loop0: detected capacity change from 0 to 32768 [ 440.731278][ T5970] loop0: detected capacity change from 32768 to 0 [ 440.761738][ T5971] syz.0.244: attempt to access beyond end of device [ 440.761738][ T5971] loop0: rw=0, sector=0, nr_sectors = 1 limit=0 [ 440.767017][ T5971] (syz.0.244,5971,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 440.769879][ T5971] (syz.0.244,5971,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 440.881280][ T5971] (syz.0.244,5971,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 440.886146][ T5971] (syz.0.244,5971,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 442.836249][ T5978] loop0: detected capacity change from 0 to 32768 [ 442.929539][ T5978] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 443.006834][ T24] audit: type=1800 audit(1741160922.279:18): pid=5978 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.254" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 443.051717][ T5978] loop0: detected capacity change from 32768 to 0 [ 443.152002][ T5984] jbd2/loop0-75: attempt to access beyond end of device [ 443.152002][ T5984] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 443.217501][ T5984] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 443.220910][ T5984] JBD2: I/O error when updating journal superblock for loop0-75. [ 443.246452][ T5984] Aborting journal on device loop0-75. [ 443.269142][ T5984] jbd2/loop0-75: attempt to access beyond end of device [ 443.269142][ T5984] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 443.302293][ T5984] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 443.305966][ T5984] JBD2: I/O error when updating journal superblock for loop0-75. [ 443.371602][ T5479] syz-executor: attempt to access beyond end of device [ 443.371602][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 2025/03/05 07:48:42 executed programs: 256 [ 443.396018][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 443.399441][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 443.451911][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 443.479674][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 443.505317][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 443.522312][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 444.888320][ T5986] loop0: detected capacity change from 0 to 32768 [ 445.055006][ T5986] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 445.107504][ T24] audit: type=1800 audit(1741160924.379:19): pid=5986 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.259" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 445.163451][ T5986] loop0: detected capacity change from 32768 to 0 [ 445.262831][ T5992] jbd2/loop0-75: attempt to access beyond end of device [ 445.262831][ T5992] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 445.269112][ T5992] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 445.302976][ T1311] ieee802154 phy0 wpan0: encryption failed: -22 [ 445.310268][ T1311] ieee802154 phy1 wpan1: encryption failed: -22 [ 445.351336][ T5992] JBD2: I/O error when updating journal superblock for loop0-75. [ 445.369188][ T5992] Aborting journal on device loop0-75. [ 445.421382][ T5992] jbd2/loop0-75: attempt to access beyond end of device [ 445.421382][ T5992] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 445.462766][ T5992] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 445.466166][ T5992] JBD2: I/O error when updating journal superblock for loop0-75. [ 445.471589][ T5479] syz-executor: attempt to access beyond end of device [ 445.471589][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 445.476963][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 445.554088][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 445.557371][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 445.560451][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 445.631803][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 445.684795][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 447.717922][ T5996] loop0: detected capacity change from 0 to 32768 [ 447.868131][ T5996] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 447.985599][ T24] audit: type=1800 audit(1741160927.259:20): pid=5996 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.265" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 448.081381][ T5995] loop0: detected capacity change from 32768 to 0 [ 448.322853][ T6001] jbd2/loop0-75: attempt to access beyond end of device [ 448.322853][ T6001] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 448.395613][ T6001] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 448.398970][ T6001] JBD2: I/O error when updating journal superblock for loop0-75. [ 448.432185][ T6001] Aborting journal on device loop0-75. [ 448.435008][ T6001] jbd2/loop0-75: attempt to access beyond end of device [ 448.435008][ T6001] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 448.516695][ T6001] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 448.519815][ T6001] JBD2: I/O error when updating journal superblock for loop0-75. [ 448.571741][ T5479] syz-executor: attempt to access beyond end of device [ 448.571741][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 448.621676][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 448.638964][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 448.678575][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 448.701356][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 448.731751][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 2025/03/05 07:48:48 executed programs: 271 [ 448.772253][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 450.702734][ T6006] loop0: detected capacity change from 0 to 32768 [ 450.814146][ T6006] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 450.884031][ T24] audit: type=1800 audit(1741160930.159:21): pid=6006 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.273" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 451.021588][ T6006] loop0: detected capacity change from 32768 to 0 [ 451.107993][ T6013] jbd2/loop0-75: attempt to access beyond end of device [ 451.107993][ T6013] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 451.159100][ T6013] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 451.181285][ T6013] JBD2: I/O error when updating journal superblock for loop0-75. [ 451.207498][ T6013] Aborting journal on device loop0-75. [ 451.209898][ T6013] jbd2/loop0-75: attempt to access beyond end of device [ 451.209898][ T6013] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 451.291222][ T6013] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 451.294874][ T6013] JBD2: I/O error when updating journal superblock for loop0-75. [ 451.298210][ T5479] syz-executor: attempt to access beyond end of device [ 451.298210][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 451.338609][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 451.371610][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 451.374932][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 451.433167][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 451.436698][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 451.470786][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 453.389920][ T6015] loop0: detected capacity change from 0 to 32768 [ 453.504989][ T6015] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 453.584315][ T24] audit: type=1800 audit(1741160932.859:22): pid=6015 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.282" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 453.981545][ T6015] loop0: detected capacity change from 32768 to 0 [ 454.075815][ T6022] jbd2/loop0-75: attempt to access beyond end of device [ 454.075815][ T6022] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 2025/03/05 07:48:53 executed programs: 285 [ 454.125494][ T6022] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 454.129528][ T6022] JBD2: I/O error when updating journal superblock for loop0-75. [ 454.193142][ T6022] Aborting journal on device loop0-75. [ 454.202229][ T6022] jbd2/loop0-75: attempt to access beyond end of device [ 454.202229][ T6022] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 454.240996][ T6022] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 454.244641][ T6022] JBD2: I/O error when updating journal superblock for loop0-75. [ 454.281506][ T5479] syz-executor: attempt to access beyond end of device [ 454.281506][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 454.311280][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 454.314646][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 454.317402][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 454.377261][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 454.380831][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 454.416084][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 456.653466][ T6025] loop0: detected capacity change from 0 to 32768 [ 456.843128][ T6025] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 456.918381][ T24] audit: type=1800 audit(1741160936.189:23): pid=6025 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.289" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 456.981661][ T6025] loop0: detected capacity change from 32768 to 0 [ 457.057057][ T6031] jbd2/loop0-75: attempt to access beyond end of device [ 457.057057][ T6031] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 457.164162][ T6031] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 457.194522][ T6031] JBD2: I/O error when updating journal superblock for loop0-75. [ 457.213705][ T6031] Aborting journal on device loop0-75. [ 457.216197][ T6031] jbd2/loop0-75: attempt to access beyond end of device [ 457.216197][ T6031] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 457.290856][ T6031] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 457.336617][ T6031] JBD2: I/O error when updating journal superblock for loop0-75. [ 457.343985][ T5479] syz-executor: attempt to access beyond end of device [ 457.343985][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 457.410132][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 457.422589][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 457.471306][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 457.541298][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 457.560110][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 457.586177][ T5479] ocfs2: Unmounting device (7,0) on (node local) 2025/03/05 07:48:58 executed programs: 297 [ 459.910641][ T6034] loop0: detected capacity change from 0 to 32768 [ 460.137357][ T6034] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 460.241498][ T6033] loop0: detected capacity change from 32768 to 0 [ 460.261671][ T6034] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #73: signature = [ 460.331727][ T6034] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 460.336995][ T6034] OCFS2: File system is now read-only. [ 460.339260][ T6034] (syz.0.297,6034,0):ocfs2_assign_bh:2417 ERROR: status = -30 [ 460.441742][ T6034] (syz.0.297,6034,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -30 [ 460.447363][ T6034] (syz.0.297,6034,0):ocfs2_reserve_suballoc_bits:793 ERROR: status = -30 [ 460.450693][ T6034] (syz.0.297,6034,0):ocfs2_reserve_new_metadata_blocks:994 ERROR: status = -30 [ 460.563936][ T6034] (syz.0.297,6034,0):ocfs2_reserve_new_metadata_blocks:1017 ERROR: status = -30 [ 460.567300][ T6034] (syz.0.297,6034,0):ocfs2_mknod:350 ERROR: status = -30 [ 460.606173][ T6034] (syz.0.297,6034,0):ocfs2_mknod:502 ERROR: status = -30 [ 460.609604][ T6034] (syz.0.297,6034,0):ocfs2_create:675 ERROR: status = -30 [ 460.765835][ T5479] syz-executor: attempt to access beyond end of device [ 460.765835][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 460.842808][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 460.866683][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 460.903723][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 460.907279][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 460.974709][ T5479] Aborting journal on device loop0-75. [ 460.976980][ T5479] syz-executor: attempt to access beyond end of device [ 460.976980][ T5479] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 461.062932][ T5479] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 461.066510][ T5479] JBD2: I/O error when updating journal superblock for loop0-75. [ 461.070015][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 462.759487][ T6044] Bluetooth: hci1: command 0x0406 tx timeout [ 462.767048][ T6044] Bluetooth: hci0: command 0x0406 tx timeout [ 462.769858][ T6044] Bluetooth: hci3: command 0x0406 tx timeout [ 462.773773][ T6044] Bluetooth: hci2: command 0x0406 tx timeout [ 462.776340][ T6044] Bluetooth: hci4: command 0x0406 tx timeout [ 462.778942][ T6044] Bluetooth: hci5: command 0x0406 tx timeout [ 463.267760][ T6047] loop0: detected capacity change from 0 to 32768 [ 463.477608][ T6047] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 463.521599][ T6046] loop0: detected capacity change from 32768 to 0 [ 463.537657][ T6047] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #65: signature = [ 463.561352][ T41] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #72: signature = [ 463.567845][ T41] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 463.601713][ T6047] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 463.605836][ T6047] OCFS2: File system is now read-only. [ 463.607916][ T6047] (syz.0.306,6047,0):ocfs2_find_entry_id:407 ERROR: status = -30 [ 463.610879][ T6047] syz.0.306: attempt to access beyond end of device [ 463.610879][ T6047] loop0: rw=0, sector=65, nr_sectors = 1 limit=0 [ 463.691254][ T41] (kworker/u4:3,41,0):ocfs2_dir_foreach_blk_id:1765 ERROR: Unable to read inode block for dir 72 [ 463.761325][ T6047] (syz.0.306,6047,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 463.768334][ T6047] (syz.0.306,6047,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 463.794076][ T6047] (syz.0.306,6047,0):ocfs2_mknod:272 ERROR: status = -5 [ 463.797048][ T6047] (syz.0.306,6047,0):ocfs2_create:675 ERROR: status = -5 [ 463.800051][ T6047] syz.0.306: attempt to access beyond end of device [ 463.800051][ T6047] loop0: rw=0, sector=65, nr_sectors = 1 limit=0 [ 463.891408][ T6047] (syz.0.306,6047,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 464.039562][ T5479] syz-executor: attempt to access beyond end of device [ 464.039562][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 464.079817][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 464.112399][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 464.116776][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 464.178080][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 464.217124][ T5479] Aborting journal on device loop0-75. [ 464.261001][ T5479] syz-executor: attempt to access beyond end of device [ 464.261001][ T5479] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 464.301400][ T5479] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 464.338569][ T5479] JBD2: I/O error when updating journal superblock for loop0-75. [ 464.367782][ T5479] ocfs2: Unmounting device (7,0) on (node local) 2025/03/05 07:49:04 executed programs: 311 [ 466.556124][ T6058] loop0: detected capacity change from 0 to 32768 [ 466.720869][ T6058] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 466.799709][ T24] audit: type=1800 audit(1741160946.069:24): pid=6058 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.314" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 466.891642][ T6058] loop0: detected capacity change from 32768 to 0 [ 466.917167][ T6064] jbd2/loop0-75: attempt to access beyond end of device [ 466.917167][ T6064] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 466.961730][ T6064] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 466.965364][ T6064] JBD2: I/O error when updating journal superblock for loop0-75. [ 467.031167][ T6064] Aborting journal on device loop0-75. [ 467.033372][ T6064] jbd2/loop0-75: attempt to access beyond end of device [ 467.033372][ T6064] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 467.038488][ T6064] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 467.130782][ T6064] JBD2: I/O error when updating journal superblock for loop0-75. [ 467.200191][ T5479] syz-executor: attempt to access beyond end of device [ 467.200191][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 467.252213][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 467.256194][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 467.342438][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 467.347115][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 467.391566][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 467.431645][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 469.307957][ T6069] loop0: detected capacity change from 0 to 32768 [ 469.463210][ T6069] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 469.508043][ T24] audit: type=1800 audit(1741160948.779:25): pid=6069 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.320" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 469.581581][ T6069] loop0: detected capacity change from 32768 to 0 [ 469.649835][ T6075] jbd2/loop0-75: attempt to access beyond end of device [ 469.649835][ T6075] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 469.697971][ T6075] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 469.715261][ T6075] JBD2: I/O error when updating journal superblock for loop0-75. [ 469.718812][ T6075] Aborting journal on device loop0-75. [ 469.765208][ T6075] jbd2/loop0-75: attempt to access beyond end of device [ 469.765208][ T6075] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 469.770934][ T6075] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 469.839109][ T6075] JBD2: I/O error when updating journal superblock for loop0-75. [ 469.872321][ T5479] syz-executor: attempt to access beyond end of device [ 469.872321][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 469.877511][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 469.937827][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 469.967614][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 469.970761][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 470.008921][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 470.065493][ T5479] ocfs2: Unmounting device (7,0) on (node local) 2025/03/05 07:49:09 executed programs: 327 [ 471.890987][ T6078] loop0: detected capacity change from 0 to 32768 [ 472.065461][ T6078] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 472.126365][ T24] audit: type=1800 audit(1741160951.399:26): pid=6078 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.329" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 472.211365][ T6078] loop0: detected capacity change from 32768 to 0 [ 472.289598][ T6085] jbd2/loop0-75: attempt to access beyond end of device [ 472.289598][ T6085] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 472.354232][ T6085] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 472.358374][ T6085] JBD2: I/O error when updating journal superblock for loop0-75. [ 472.421565][ T6085] Aborting journal on device loop0-75. [ 472.435303][ T6085] jbd2/loop0-75: attempt to access beyond end of device [ 472.435303][ T6085] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 472.440601][ T6085] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 472.521195][ T6085] JBD2: I/O error when updating journal superblock for loop0-75. [ 472.556522][ T5479] syz-executor: attempt to access beyond end of device [ 472.556522][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 472.601500][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 472.605559][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 472.608524][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 472.693374][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 472.697308][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 472.770583][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 474.978529][ T6089] loop0: detected capacity change from 0 to 32768 [ 475.111440][ T6087] loop0: detected capacity change from 32768 to 0 [ 475.127377][ T6089] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #69: signature = [ 475.192638][ T6089] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 475.197076][ T6089] OCFS2: File system is now read-only. [ 475.199067][ T6089] (syz.0.337,6089,0):ocfs2_read_locked_inode:535 ERROR: status = -30 [ 475.255149][ T6089] (syz.0.337,6089,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 2025/03/05 07:49:14 executed programs: 340 [ 475.299450][ T6089] (syz.0.337,6089,0):ocfs2_init_global_system_inodes:465 ERROR: status = -30 [ 475.371186][ T6089] (syz.0.337,6089,0):ocfs2_init_global_system_inodes:467 ERROR: Unable to load system inode 2, possibly corrupt fs? [ 475.371266][ T6089] (syz.0.337,6089,0):ocfs2_init_global_system_inodes:476 ERROR: status = -30 [ 475.378996][ T6089] (syz.0.337,6089,0):ocfs2_initialize_super:2195 ERROR: status = -30 [ 475.441302][ T6089] (syz.0.337,6089,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 477.372453][ T6096] loop0: detected capacity change from 0 to 32768 [ 477.512452][ T6096] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 477.557834][ T24] audit: type=1800 audit(1741160956.829:27): pid=6096 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.347" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 477.626010][ T6096] loop0: detected capacity change from 32768 to 0 [ 477.723200][ T6102] jbd2/loop0-75: attempt to access beyond end of device [ 477.723200][ T6102] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 477.729131][ T6102] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 477.809294][ T6102] JBD2: I/O error when updating journal superblock for loop0-75. [ 477.845645][ T6102] Aborting journal on device loop0-75. [ 477.874161][ T6102] jbd2/loop0-75: attempt to access beyond end of device [ 477.874161][ T6102] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 477.879613][ T6102] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 477.958490][ T6102] JBD2: I/O error when updating journal superblock for loop0-75. [ 478.002319][ T5479] syz-executor: attempt to access beyond end of device [ 478.002319][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 478.036044][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 478.070168][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 478.090512][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 478.151188][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 478.171301][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 478.202160][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 480.150003][ T6105] loop0: detected capacity change from 0 to 32768 [ 480.292788][ T6105] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 480.362853][ T24] audit: type=1800 audit(1741160959.629:28): pid=6105 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.352" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 480.441876][ T6105] loop0: detected capacity change from 32768 to 0 2025/03/05 07:49:19 executed programs: 356 [ 480.574667][ T6112] jbd2/loop0-75: attempt to access beyond end of device [ 480.574667][ T6112] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 480.579956][ T6112] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 480.650628][ T6112] JBD2: I/O error when updating journal superblock for loop0-75. [ 480.682452][ T6112] Aborting journal on device loop0-75. [ 480.684998][ T6112] jbd2/loop0-75: attempt to access beyond end of device [ 480.684998][ T6112] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 480.771451][ T6112] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 480.779926][ T6112] JBD2: I/O error when updating journal superblock for loop0-75. [ 480.801656][ T5479] syz-executor: attempt to access beyond end of device [ 480.801656][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 480.841150][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 480.863088][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 480.866047][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 480.921236][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 480.926247][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 480.984792][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 483.296161][ T6116] loop0: detected capacity change from 0 to 32768 [ 483.341431][ T6114] loop0: detected capacity change from 32768 to 0 [ 483.351457][ T6116] syz.0.360: attempt to access beyond end of device [ 483.351457][ T6116] loop0: rw=0, sector=0, nr_sectors = 1 limit=0 [ 483.412039][ T6116] (syz.0.360,6116,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 483.430972][ T6116] (syz.0.360,6116,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 483.471268][ T6116] (syz.0.360,6116,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 483.475135][ T6116] (syz.0.360,6116,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 485.320327][ T6122] loop0: detected capacity change from 0 to 32768 [ 485.517131][ T6122] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 485.591978][ T6119] loop0: detected capacity change from 32768 to 0 [ 485.610832][ T6122] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #65: signature = [ 485.616587][ T5509] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #72: signature = [ 485.642080][ T6122] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 485.646096][ T6122] OCFS2: File system is now read-only. [ 485.664362][ T5509] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 485.668379][ T5509] OCFS2: File system is now read-only. [ 485.670784][ T5509] (kworker/u4:6,5509,0):ocfs2_dir_foreach_blk_id:1765 ERROR: Unable to read inode block for dir 72 [ 485.712400][ T6122] (syz.0.369,6122,0):ocfs2_find_entry_id:407 ERROR: status = -30 [ 485.716352][ T6122] syz.0.369: attempt to access beyond end of device [ 485.716352][ T6122] loop0: rw=0, sector=65, nr_sectors = 1 limit=0 2025/03/05 07:49:25 executed programs: 368 [ 485.811528][ T6122] (syz.0.369,6122,0):ocfs2_assign_bh:2417 ERROR: status = -5 [ 485.834714][ T6122] (syz.0.369,6122,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -5 [ 485.901479][ T6122] (syz.0.369,6122,0):ocfs2_mknod:272 ERROR: status = -5 [ 485.908814][ T6122] (syz.0.369,6122,0):ocfs2_create:675 ERROR: status = -5 [ 485.925503][ T6122] syz.0.369: attempt to access beyond end of device [ 485.925503][ T6122] loop0: rw=0, sector=65, nr_sectors = 1 limit=0 [ 485.930485][ T6122] (syz.0.369,6122,0):ocfs2_find_entry_id:407 ERROR: status = -5 [ 486.091731][ T5479] syz-executor: attempt to access beyond end of device [ 486.091731][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 486.151222][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 486.172905][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 486.176379][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 486.180354][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 486.280465][ T5479] Aborting journal on device loop0-75. [ 486.301303][ T5479] syz-executor: attempt to access beyond end of device [ 486.301303][ T5479] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 486.307307][ T5479] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 486.376965][ T5479] JBD2: I/O error when updating journal superblock for loop0-75. [ 486.380273][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 488.136609][ T6131] loop0: detected capacity change from 0 to 32768 [ 488.312202][ T6131] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 488.377504][ T24] audit: type=1800 audit(1741160967.649:29): pid=6131 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.375" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 488.466705][ T6131] loop0: detected capacity change from 32768 to 0 [ 488.522404][ T6137] jbd2/loop0-75: attempt to access beyond end of device [ 488.522404][ T6137] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 488.598871][ T6137] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 488.618716][ T6137] JBD2: I/O error when updating journal superblock for loop0-75. [ 488.652551][ T6137] Aborting journal on device loop0-75. [ 488.654972][ T6137] jbd2/loop0-75: attempt to access beyond end of device [ 488.654972][ T6137] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 488.711280][ T6137] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 488.761241][ T6137] JBD2: I/O error when updating journal superblock for loop0-75. [ 488.792318][ T5479] syz-executor: attempt to access beyond end of device [ 488.792318][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 488.798031][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 488.868041][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 488.921455][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 488.945629][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 488.949584][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 489.015373][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 491.023681][ T6140] loop0: detected capacity change from 0 to 32768 [ 491.232907][ T6139] loop0: detected capacity change from 32768 to 0 [ 491.250311][ T5488] udevd: attempt to access beyond end of device [ 491.250311][ T5488] loop0: rw=0, sector=76, nr_sectors = 1 limit=0 [ 491.257483][ T6140] syz.0.381: attempt to access beyond end of device [ 491.257483][ T6140] loop0: rw=0, sector=75, nr_sectors = 1 limit=0 [ 491.311908][ T5488] Buffer I/O error on dev loop0, logical block 76, async page read [ 491.328713][ T6140] (syz.0.381,6140,0):ocfs2_read_locked_inode:535 ERROR: status = -5 [ 491.336009][ T5488] udevd: attempt to access beyond end of device [ 491.336009][ T5488] loop0: rw=0, sector=77, nr_sectors = 1 limit=0 [ 491.341765][ T6140] (syz.0.381,6140,0):_ocfs2_get_system_file_inode:144 ERROR: status = -5 [ 491.345922][ T6140] (syz.0.381,6140,0):ocfs2_init_local_system_inodes:496 ERROR: status=-22, sysfile=10, slot=0 [ 491.350434][ T6140] (syz.0.381,6140,0):ocfs2_init_local_system_inodes:505 ERROR: status = -22 2025/03/05 07:49:30 executed programs: 384 [ 491.405312][ T5488] Buffer I/O error on dev loop0, logical block 77, async page read [ 491.408695][ T5488] udevd: attempt to access beyond end of device [ 491.408695][ T5488] loop0: rw=0, sector=78, nr_sectors = 1 limit=0 [ 491.481302][ T6140] (syz.0.381,6140,0):ocfs2_mount_volume:1758 ERROR: status = -22 [ 491.496485][ T5488] Buffer I/O error on dev loop0, logical block 78, async page read [ 491.531604][ T6140] (syz.0.381,6140,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 491.554986][ T5488] udevd: attempt to access beyond end of device [ 491.554986][ T5488] loop0: rw=0, sector=79, nr_sectors = 1 limit=0 [ 491.560612][ T5488] Buffer I/O error on dev loop0, logical block 79, async page read [ 493.287215][ T6147] loop0: detected capacity change from 0 to 32768 [ 493.515524][ T6147] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 493.616339][ T24] audit: type=1800 audit(1741160972.889:30): pid=6147 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.389" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 493.691546][ T6147] loop0: detected capacity change from 32768 to 0 [ 493.735530][ T6153] jbd2/loop0-75: attempt to access beyond end of device [ 493.735530][ T6153] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 493.811911][ T6153] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 493.816855][ T6153] JBD2: I/O error when updating journal superblock for loop0-75. [ 493.820674][ T6153] Aborting journal on device loop0-75. [ 493.919529][ T6153] jbd2/loop0-75: attempt to access beyond end of device [ 493.919529][ T6153] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 493.979832][ T6153] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 494.015053][ T6153] JBD2: I/O error when updating journal superblock for loop0-75. [ 494.053306][ T5479] syz-executor: attempt to access beyond end of device [ 494.053306][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 494.058651][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 494.131317][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 494.157062][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 494.160494][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 494.213429][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 494.241507][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 496.450373][ T6157] loop0: detected capacity change from 0 to 32768 [ 496.673051][ T6157] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 496.760784][ T24] audit: type=1800 audit(1741160976.029:31): pid=6157 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.394" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 496.821844][ T6157] loop0: detected capacity change from 32768 to 0 2025/03/05 07:49:36 executed programs: 397 [ 496.909053][ T6162] jbd2/loop0-75: attempt to access beyond end of device [ 496.909053][ T6162] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 496.975576][ T6162] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 496.979851][ T6162] JBD2: I/O error when updating journal superblock for loop0-75. [ 497.042725][ T6162] Aborting journal on device loop0-75. [ 497.045038][ T6162] jbd2/loop0-75: attempt to access beyond end of device [ 497.045038][ T6162] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 497.111155][ T6162] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 497.114730][ T6162] JBD2: I/O error when updating journal superblock for loop0-75. [ 497.128943][ T5479] syz-executor: attempt to access beyond end of device [ 497.128943][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 497.189343][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 497.234834][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 497.237868][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 497.303217][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 497.337062][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 497.386683][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 499.348947][ T6170] loop0: detected capacity change from 0 to 32768 [ 499.581573][ T6170] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 499.661151][ T24] audit: type=1800 audit(1741160978.929:32): pid=6170 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.401" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 499.741325][ T6170] loop0: detected capacity change from 32768 to 0 [ 499.812234][ T6178] jbd2/loop0-75: attempt to access beyond end of device [ 499.812234][ T6178] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 499.844167][ T6178] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 499.847688][ T6178] JBD2: I/O error when updating journal superblock for loop0-75. [ 499.850739][ T6178] Aborting journal on device loop0-75. [ 499.924944][ T6178] jbd2/loop0-75: attempt to access beyond end of device [ 499.924944][ T6178] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 499.930785][ T6178] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 499.974851][ T6178] JBD2: I/O error when updating journal superblock for loop0-75. [ 500.004397][ T5479] syz-executor: attempt to access beyond end of device [ 500.004397][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 500.050612][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 500.102442][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 500.105593][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 500.109316][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 500.165553][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 500.211647][ T5479] ocfs2: Unmounting device (7,0) on (node local) 2025/03/05 07:49:41 executed programs: 412 [ 502.372684][ T6182] loop0: detected capacity change from 0 to 32768 [ 502.651517][ T6182] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 502.760583][ T24] audit: type=1800 audit(1741160982.029:33): pid=6182 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.410" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 502.818727][ T6182] loop0: detected capacity change from 32768 to 0 [ 502.975078][ T6190] jbd2/loop0-75: attempt to access beyond end of device [ 502.975078][ T6190] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 502.980957][ T6190] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 503.056845][ T6190] JBD2: I/O error when updating journal superblock for loop0-75. [ 503.059991][ T6190] Aborting journal on device loop0-75. [ 503.099761][ T6190] jbd2/loop0-75: attempt to access beyond end of device [ 503.099761][ T6190] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 503.156335][ T6190] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 503.193468][ T6190] JBD2: I/O error when updating journal superblock for loop0-75. [ 503.197417][ T5479] syz-executor: attempt to access beyond end of device [ 503.197417][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 503.266710][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 503.270745][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 503.321256][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 503.356039][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 503.359399][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 503.417547][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 505.490687][ T6194] loop0: detected capacity change from 0 to 32768 [ 505.708288][ T6194] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 505.797542][ T24] audit: type=1800 audit(1741160985.069:34): pid=6194 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.418" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 505.921629][ T6194] loop0: detected capacity change from 32768 to 0 [ 505.987625][ T6201] jbd2/loop0-75: attempt to access beyond end of device [ 505.987625][ T6201] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 506.033357][ T6201] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 506.081476][ T6201] JBD2: I/O error when updating journal superblock for loop0-75. [ 506.085797][ T6201] Aborting journal on device loop0-75. [ 506.088269][ T6201] jbd2/loop0-75: attempt to access beyond end of device [ 506.088269][ T6201] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 506.162514][ T6201] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 506.166296][ T6201] JBD2: I/O error when updating journal superblock for loop0-75. [ 506.172508][ T5479] syz-executor: attempt to access beyond end of device [ 506.172508][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 506.178614][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 506.261190][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 506.304789][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 506.308465][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 506.351903][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 506.396194][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 506.745211][ T1311] ieee802154 phy0 wpan0: encryption failed: -22 [ 506.748267][ T1311] ieee802154 phy1 wpan1: encryption failed: -22 2025/03/05 07:49:46 executed programs: 426 [ 508.398949][ T6204] loop0: detected capacity change from 0 to 32768 [ 508.491791][ T6202] loop0: detected capacity change from 32768 to 0 [ 508.524143][ T6204] syz.0.427: attempt to access beyond end of device [ 508.524143][ T6204] loop0: rw=0, sector=4, nr_sectors = 2 limit=0 [ 508.577346][ T6204] (syz.0.427,6204,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 508.608187][ T6204] (syz.0.427,6204,0):ocfs2_sb_probe:790 ERROR: status = -5 [ 508.639093][ T6204] (syz.0.427,6204,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 508.659762][ T6204] (syz.0.427,6204,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 510.669063][ T6210] loop0: detected capacity change from 0 to 32768 [ 510.833582][ T6210] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 510.889519][ T24] audit: type=1800 audit(1741160990.159:35): pid=6210 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.435" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 511.001566][ T6210] loop0: detected capacity change from 32768 to 0 [ 511.137378][ T6217] jbd2/loop0-75: attempt to access beyond end of device [ 511.137378][ T6217] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 511.181379][ T6217] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 511.184850][ T6217] JBD2: I/O error when updating journal superblock for loop0-75. [ 511.188013][ T6217] Aborting journal on device loop0-75. [ 511.255215][ T6217] jbd2/loop0-75: attempt to access beyond end of device [ 511.255215][ T6217] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 511.321690][ T6217] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 511.351383][ T6217] JBD2: I/O error when updating journal superblock for loop0-75. [ 511.355194][ T5479] syz-executor: attempt to access beyond end of device [ 511.355194][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 511.360436][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 511.418755][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 511.463752][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 511.482712][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 511.508270][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 511.569040][ T5479] ocfs2: Unmounting device (7,0) on (node local) 2025/03/05 07:49:51 executed programs: 441 [ 513.476503][ T6221] loop0: detected capacity change from 0 to 32768 [ 513.579073][ T6221] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 513.649216][ T24] audit: type=1800 audit(1741160992.919:36): pid=6221 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.441" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 513.721371][ T6221] loop0: detected capacity change from 32768 to 0 [ 513.774680][ T6228] jbd2/loop0-75: attempt to access beyond end of device [ 513.774680][ T6228] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 513.779984][ T6228] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 513.841183][ T6228] JBD2: I/O error when updating journal superblock for loop0-75. [ 513.860172][ T6228] Aborting journal on device loop0-75. [ 513.887022][ T6228] jbd2/loop0-75: attempt to access beyond end of device [ 513.887022][ T6228] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 513.911440][ T6228] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 513.915550][ T6228] JBD2: I/O error when updating journal superblock for loop0-75. [ 513.959951][ T5479] syz-executor: attempt to access beyond end of device [ 513.959951][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 514.005835][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 514.009646][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 514.091274][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 514.111301][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 514.114625][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 514.173416][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 516.165371][ T6230] loop0: detected capacity change from 0 to 32768 [ 516.324825][ T6230] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 516.386508][ T24] audit: type=1800 audit(1741160995.659:37): pid=6230 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.450" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 516.432220][ T6229] loop0: detected capacity change from 32768 to 0 [ 516.515917][ T5488] udevd: attempt to access beyond end of device [ 516.515917][ T5488] loop0: rw=0, sector=78, nr_sectors = 1 limit=0 [ 516.575363][ T5488] Buffer I/O error on dev loop0, logical block 78, async page read [ 516.578694][ T5488] udevd: attempt to access beyond end of device [ 516.578694][ T5488] loop0: rw=0, sector=79, nr_sectors = 1 limit=0 [ 516.591404][ T6236] jbd2/loop0-75: attempt to access beyond end of device [ 516.591404][ T6236] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 516.627059][ T6236] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 516.630560][ T6236] JBD2: I/O error when updating journal superblock for loop0-75. [ 516.643250][ T5488] Buffer I/O error on dev loop0, logical block 79, async page read [ 516.672212][ T6236] Aborting journal on device loop0-75. [ 516.701339][ T6236] jbd2/loop0-75: attempt to access beyond end of device [ 516.701339][ T6236] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 516.707253][ T6236] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 516.787060][ T6236] JBD2: I/O error when updating journal superblock for loop0-75. [ 516.811425][ T5479] syz-executor: attempt to access beyond end of device [ 516.811425][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 516.816951][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 516.820142][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 516.871593][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 516.875459][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 516.932040][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 516.961967][ T5479] ocfs2: Unmounting device (7,0) on (node local) 2025/03/05 07:49:57 executed programs: 458 [ 518.877152][ T6242] loop0: detected capacity change from 0 to 32768 [ 518.961500][ T6240] loop0: detected capacity change from 32768 to 0 [ 518.977576][ T6242] syz.0.457: attempt to access beyond end of device [ 518.977576][ T6242] loop0: rw=0, sector=0, nr_sectors = 1 limit=0 [ 519.017702][ T6242] (syz.0.457,6242,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 519.049752][ T6242] (syz.0.457,6242,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 519.101894][ T6242] (syz.0.457,6242,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 519.105131][ T6242] (syz.0.457,6242,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 520.969565][ T6248] loop0: detected capacity change from 0 to 32768 [ 521.075993][ T6248] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 521.136281][ T24] audit: type=1800 audit(1741161000.409:38): pid=6248 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.467" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 521.211686][ T6248] loop0: detected capacity change from 32768 to 0 [ 521.288853][ T6255] jbd2/loop0-75: attempt to access beyond end of device [ 521.288853][ T6255] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 521.322564][ T6255] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 521.326286][ T6255] JBD2: I/O error when updating journal superblock for loop0-75. [ 521.375857][ T6255] Aborting journal on device loop0-75. [ 521.399279][ T6255] jbd2/loop0-75: attempt to access beyond end of device [ 521.399279][ T6255] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 521.433882][ T6255] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 521.471300][ T6255] JBD2: I/O error when updating journal superblock for loop0-75. [ 521.523226][ T5479] syz-executor: attempt to access beyond end of device [ 521.523226][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 521.528548][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 521.578491][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 521.611174][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 521.645365][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 521.665893][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 521.711504][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 523.570547][ T6256] loop0: detected capacity change from 0 to 32768 [ 523.784237][ T6256] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 523.830243][ T24] audit: type=1800 audit(1741161003.089:39): pid=6256 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.473" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 523.871757][ T6256] loop0: detected capacity change from 32768 to 0 [ 523.929270][ T6263] jbd2/loop0-75: attempt to access beyond end of device [ 523.929270][ T6263] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 2025/03/05 07:50:03 executed programs: 475 [ 523.992602][ T6263] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 523.995974][ T6263] JBD2: I/O error when updating journal superblock for loop0-75. [ 524.073050][ T6263] Aborting journal on device loop0-75. [ 524.075899][ T6263] jbd2/loop0-75: attempt to access beyond end of device [ 524.075899][ T6263] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 524.141151][ T6263] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 524.165208][ T6263] JBD2: I/O error when updating journal superblock for loop0-75. [ 524.169878][ T5479] syz-executor: attempt to access beyond end of device [ 524.169878][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 524.221190][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 524.241580][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 524.280280][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 524.304213][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 524.307577][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 524.374401][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 526.256605][ T6268] loop0: detected capacity change from 0 to 32768 [ 526.332309][ T6265] loop0: detected capacity change from 32768 to 0 [ 526.349690][ T6268] syz.0.479: attempt to access beyond end of device [ 526.349690][ T6268] loop0: rw=0, sector=0, nr_sectors = 1 limit=0 [ 526.398574][ T6268] (syz.0.479,6268,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 526.443859][ T6268] (syz.0.479,6268,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 526.447842][ T6268] (syz.0.479,6268,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 526.497735][ T6268] (syz.0.479,6268,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 528.564570][ T6275] loop0: detected capacity change from 0 to 32768 [ 528.685781][ T6272] loop0: detected capacity change from 32768 to 0 [ 528.732312][ T6275] syz.0.490: attempt to access beyond end of device [ 528.732312][ T6275] loop0: rw=1, sector=75, nr_sectors = 1 limit=0 [ 528.802586][ T6275] Buffer I/O error on dev loop0, logical block 75, lost sync page write [ 528.807079][ T6275] (syz.0.490,6275,0):ocfs2_write_block:78 ERROR: status = -5 [ 528.810488][ T6275] (syz.0.490,6275,0):ocfs2_journal_toggle_dirty:1027 ERROR: status = -5 [ 528.911224][ T6275] (syz.0.490,6275,0):ocfs2_journal_load:1161 ERROR: status = -5 [ 528.915465][ T6275] (syz.0.490,6275,0):ocfs2_check_volume:2373 ERROR: ocfs2 journal load failed! -5 [ 528.981262][ T6275] (syz.0.490,6275,0):ocfs2_check_volume:2429 ERROR: status = -5 [ 528.984272][ T6275] (syz.0.490,6275,0):ocfs2_mount_volume:1764 ERROR: status = -5 [ 529.038124][ T6275] Aborting journal on device loop0-75. [ 529.078249][ T6275] syz.0.490: attempt to access beyond end of device [ 529.078249][ T6275] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 529.131408][ T6275] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 529.134942][ T6275] JBD2: I/O error when updating journal superblock for loop0-75. 2025/03/05 07:50:08 executed programs: 491 [ 529.197586][ T6275] (syz.0.490,6275,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 531.477417][ T6283] loop0: detected capacity change from 0 to 32768 [ 531.674732][ T6283] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 531.718304][ T24] audit: type=1800 audit(1741161010.989:40): pid=6283 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.496" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 531.761750][ T6283] loop0: detected capacity change from 32768 to 0 [ 531.863925][ T6290] jbd2/loop0-75: attempt to access beyond end of device [ 531.863925][ T6290] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 531.890232][ T6290] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 531.916319][ T6290] JBD2: I/O error when updating journal superblock for loop0-75. [ 531.957642][ T6290] Aborting journal on device loop0-75. [ 531.960032][ T6290] jbd2/loop0-75: attempt to access beyond end of device [ 531.960032][ T6290] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 532.017773][ T6290] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 532.074972][ T6290] JBD2: I/O error when updating journal superblock for loop0-75. [ 532.078683][ T5479] syz-executor: attempt to access beyond end of device [ 532.078683][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 532.103329][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 532.131380][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 532.177065][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 532.180514][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 532.213987][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 532.271924][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 534.174910][ T6292] loop0: detected capacity change from 0 to 32768 [ 534.403029][ T6292] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 534.461980][ T24] audit: type=1800 audit(1741161013.729:41): pid=6292 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.502" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 534.551921][ T6292] loop0: detected capacity change from 32768 to 0 2025/03/05 07:50:13 executed programs: 504 [ 534.695009][ T6298] jbd2/loop0-75: attempt to access beyond end of device [ 534.695009][ T6298] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 534.751264][ T6298] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 534.771335][ T6298] JBD2: I/O error when updating journal superblock for loop0-75. [ 534.801978][ T6298] Aborting journal on device loop0-75. [ 534.804373][ T6298] jbd2/loop0-75: attempt to access beyond end of device [ 534.804373][ T6298] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 534.810540][ T6298] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 534.891299][ T6298] JBD2: I/O error when updating journal superblock for loop0-75. [ 534.914038][ T5479] syz-executor: attempt to access beyond end of device [ 534.914038][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 534.952072][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 534.956059][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 534.995602][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 534.999581][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 535.063315][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 535.101580][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 536.569749][ T6302] loop0: detected capacity change from 0 to 32768 [ 536.651279][ T6300] loop0: detected capacity change from 32768 to 0 [ 536.657598][ T6302] syz.0.510: attempt to access beyond end of device [ 536.657598][ T6302] loop0: rw=0, sector=0, nr_sectors = 1 limit=0 [ 536.697316][ T6302] (syz.0.510,6302,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 536.700370][ T6302] (syz.0.510,6302,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 536.737687][ T6302] (syz.0.510,6302,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 536.772478][ T6302] (syz.0.510,6302,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 538.624145][ T6310] loop0: detected capacity change from 0 to 32768 [ 538.745312][ T6310] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 538.813228][ T6307] loop0: detected capacity change from 32768 to 0 [ 538.840236][ T6310] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #74: signature = [ 538.903546][ T6310] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 538.934822][ T6310] OCFS2: File system is now read-only. [ 538.937204][ T6310] (syz.0.519,6310,0):ocfs2_assign_bh:2417 ERROR: status = -30 [ 538.940759][ T6310] (syz.0.519,6310,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -30 [ 539.021689][ T6310] (syz.0.519,6310,0):ocfs2_reserve_suballoc_bits:793 ERROR: status = -30 [ 539.024809][ T6310] (syz.0.519,6310,0):ocfs2_reserve_new_inode:1095 ERROR: status = -30 [ 539.027880][ T6310] (syz.0.519,6310,0):ocfs2_reserve_new_inode:1118 ERROR: status = -30 [ 539.092014][ T6310] (syz.0.519,6310,0):ocfs2_mknod:306 ERROR: status = -30 [ 539.094900][ T6310] (syz.0.519,6310,0):ocfs2_mknod:502 ERROR: status = -30 [ 539.097808][ T6310] (syz.0.519,6310,0):ocfs2_create:675 ERROR: status = -30 [ 539.242195][ T5479] syz-executor: attempt to access beyond end of device [ 539.242195][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 539.282663][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 539.316827][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 539.320122][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 539.363753][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 539.415961][ T5479] Aborting journal on device loop0-75. [ 539.418718][ T5479] syz-executor: attempt to access beyond end of device [ 539.418718][ T5479] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 539.490463][ T5479] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 539.515924][ T5479] JBD2: I/O error when updating journal superblock for loop0-75. [ 539.571779][ T5479] ocfs2: Unmounting device (7,0) on (node local) 2025/03/05 07:50:19 executed programs: 522 [ 541.579656][ T6318] loop0: detected capacity change from 0 to 32768 [ 541.719459][ T6318] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 541.766749][ T24] audit: type=1800 audit(1741161021.039:42): pid=6318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.525" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 541.871374][ T6318] loop0: detected capacity change from 32768 to 0 [ 541.921692][ T6325] jbd2/loop0-75: attempt to access beyond end of device [ 541.921692][ T6325] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 541.991504][ T6325] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 542.011892][ T6325] JBD2: I/O error when updating journal superblock for loop0-75. [ 542.051205][ T6325] Aborting journal on device loop0-75. [ 542.091232][ T6325] jbd2/loop0-75: attempt to access beyond end of device [ 542.091232][ T6325] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 542.096770][ T6325] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 542.161228][ T6325] JBD2: I/O error when updating journal superblock for loop0-75. [ 542.187646][ T5479] syz-executor: attempt to access beyond end of device [ 542.187646][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 542.245677][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 542.249502][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 542.309196][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 542.328937][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 542.381761][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 542.432228][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 544.109136][ T6326] loop0: detected capacity change from 0 to 32768 [ 544.333038][ T6326] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 544.400323][ T24] audit: type=1800 audit(1741161023.669:43): pid=6326 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.531" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 544.431298][ T6326] loop0: detected capacity change from 32768 to 0 [ 544.532488][ T6333] jbd2/loop0-75: attempt to access beyond end of device [ 544.532488][ T6333] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 544.571328][ T6333] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 544.575667][ T6333] JBD2: I/O error when updating journal superblock for loop0-75. [ 544.616739][ T6333] Aborting journal on device loop0-75. [ 544.619460][ T6333] jbd2/loop0-75: attempt to access beyond end of device [ 544.619460][ T6333] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 544.679544][ T6333] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 544.694144][ T6333] JBD2: I/O error when updating journal superblock for loop0-75. [ 544.698051][ T5479] syz-executor: attempt to access beyond end of device [ 544.698051][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 544.741908][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 544.746479][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 544.749738][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 544.796150][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 544.799621][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 544.855724][ T5479] ocfs2: Unmounting device (7,0) on (node local) 2025/03/05 07:50:25 executed programs: 536 [ 546.884074][ T6336] loop0: detected capacity change from 0 to 32768 [ 547.041757][ T6336] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 547.110463][ T24] audit: type=1800 audit(1741161026.369:44): pid=6336 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.537" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 547.201254][ T6335] loop0: detected capacity change from 32768 to 0 [ 547.297331][ T6342] jbd2/loop0-75: attempt to access beyond end of device [ 547.297331][ T6342] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 547.335032][ T6342] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 547.338923][ T6342] JBD2: I/O error when updating journal superblock for loop0-75. [ 547.391353][ T6342] Aborting journal on device loop0-75. [ 547.393806][ T6342] jbd2/loop0-75: attempt to access beyond end of device [ 547.393806][ T6342] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 547.450147][ T6342] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 547.481361][ T6342] JBD2: I/O error when updating journal superblock for loop0-75. [ 547.496508][ T5479] syz-executor: attempt to access beyond end of device [ 547.496508][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 547.541963][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 547.591206][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 547.597800][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 547.630411][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 547.671619][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 547.686565][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 549.264724][ T6344] loop0: detected capacity change from 0 to 32768 [ 549.440246][ T6344] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 549.514369][ T24] audit: type=1800 audit(1741161028.789:45): pid=6344 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.544" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 549.601760][ T6344] loop0: detected capacity change from 32768 to 0 [ 549.687120][ T6351] jbd2/loop0-75: attempt to access beyond end of device [ 549.687120][ T6351] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 549.727974][ T6351] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 549.752169][ T6351] JBD2: I/O error when updating journal superblock for loop0-75. [ 549.755342][ T6351] Aborting journal on device loop0-75. [ 549.757629][ T6351] jbd2/loop0-75: attempt to access beyond end of device [ 549.757629][ T6351] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 549.836122][ T6351] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 549.882527][ T6351] JBD2: I/O error when updating journal superblock for loop0-75. [ 549.896528][ T5479] syz-executor: attempt to access beyond end of device [ 549.896528][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 549.943132][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 549.946761][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 549.949772][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 549.998349][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 550.055438][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 550.067543][ T5479] ocfs2: Unmounting device (7,0) on (node local) 2025/03/05 07:50:30 executed programs: 552 [ 551.627005][ T6354] loop0: detected capacity change from 0 to 32768 [ 551.831817][ T6352] loop0: detected capacity change from 32768 to 0 [ 551.848126][ T6354] syz.0.551: attempt to access beyond end of device [ 551.848126][ T6354] loop0: rw=0, sector=75, nr_sectors = 1 limit=0 [ 551.879282][ T6354] (syz.0.551,6354,0):ocfs2_read_journal_inode:1630 ERROR: status = -5 [ 551.901709][ T6354] (syz.0.551,6354,0):ocfs2_mark_dead_nodes:1906 ERROR: status = -5 [ 551.904932][ T6354] (syz.0.551,6354,0):ocfs2_check_volume:2417 ERROR: status = -5 [ 551.908950][ T6354] (syz.0.551,6354,0):ocfs2_check_volume:2429 ERROR: status = -5 [ 552.005376][ T6354] (syz.0.551,6354,0):ocfs2_mount_volume:1764 ERROR: status = -5 [ 552.031535][ T6354] syz.0.551: attempt to access beyond end of device [ 552.031535][ T6354] loop0: rw=1, sector=75, nr_sectors = 1 limit=0 [ 552.081301][ T6354] Buffer I/O error on dev loop0, logical block 75, lost sync page write [ 552.111359][ T6354] (syz.0.551,6354,0):ocfs2_write_block:78 ERROR: status = -5 [ 552.114735][ T6354] (syz.0.551,6354,0):ocfs2_journal_toggle_dirty:1027 ERROR: status = -5 [ 552.174143][ T6354] (syz.0.551,6354,0):ocfs2_journal_shutdown:1096 ERROR: status = -5 [ 552.178213][ T6354] (syz.0.551,6354,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 554.058603][ T6364] loop0: detected capacity change from 0 to 32768 [ 554.275292][ T6364] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 554.335631][ T24] audit: type=1800 audit(1741161033.609:46): pid=6364 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.561" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 554.391857][ T6364] loop0: detected capacity change from 32768 to 0 [ 554.411737][ T6369] jbd2/loop0-75: attempt to access beyond end of device [ 554.411737][ T6369] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 554.459755][ T6369] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 554.489513][ T6369] JBD2: I/O error when updating journal superblock for loop0-75. [ 554.519385][ T6369] Aborting journal on device loop0-75. [ 554.563444][ T6369] jbd2/loop0-75: attempt to access beyond end of device [ 554.563444][ T6369] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 554.586382][ T6369] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 554.621275][ T6369] JBD2: I/O error when updating journal superblock for loop0-75. [ 554.665292][ T5479] syz-executor: attempt to access beyond end of device [ 554.665292][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 554.716698][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 554.720428][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 554.767633][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 554.789420][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 554.816719][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 554.837163][ T5479] ocfs2: Unmounting device (7,0) on (node local) 2025/03/05 07:50:35 executed programs: 567 [ 556.339111][ T6372] loop0: detected capacity change from 0 to 32768 [ 556.521973][ T6372] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 556.598119][ T24] audit: type=1800 audit(1741161035.869:47): pid=6372 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.565" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 556.671344][ T6372] loop0: detected capacity change from 32768 to 0 [ 556.742969][ T6379] jbd2/loop0-75: attempt to access beyond end of device [ 556.742969][ T6379] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 556.749070][ T6379] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 556.811389][ T6379] JBD2: I/O error when updating journal superblock for loop0-75. [ 556.814835][ T6379] Aborting journal on device loop0-75. [ 556.817216][ T6379] jbd2/loop0-75: attempt to access beyond end of device [ 556.817216][ T6379] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 556.911413][ T6379] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 556.930959][ T6379] JBD2: I/O error when updating journal superblock for loop0-75. [ 556.948891][ T5479] syz-executor: attempt to access beyond end of device [ 556.948891][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 556.984705][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 556.988256][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 557.041733][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 557.089617][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 557.093438][ T5479] (syz-executor,5479,0):ocfs2_journal_shutdown:1085 ERROR: status = -5 [ 557.126294][ T5479] ocfs2: Unmounting device (7,0) on (node local) [ 558.860759][ T6381] loop0: detected capacity change from 0 to 32768 [ 559.002379][ T6381] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 559.091833][ T6380] loop0: detected capacity change from 32768 to 0 [ 559.099964][ T6381] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #74: signature = [ 559.106219][ T5488] udevd: attempt to access beyond end of device [ 559.106219][ T5488] loop0: rw=0, sector=78, nr_sectors = 1 limit=0 [ 559.136664][ T6381] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 559.151269][ T5488] Buffer I/O error on dev loop0, logical block 78, async page read [ 559.154675][ T5488] udevd: attempt to access beyond end of device [ 559.154675][ T5488] loop0: rw=0, sector=79, nr_sectors = 1 limit=0 [ 559.191966][ T6381] OCFS2: File system is now read-only. [ 559.194668][ T6381] (syz.0.573,6381,0):ocfs2_assign_bh:2417 ERROR: status = -30 [ 559.221700][ T5488] Buffer I/O error on dev loop0, logical block 79, async page read [ 559.231511][ T6381] (syz.0.573,6381,0):ocfs2_inode_lock_full_nested:2512 ERROR: status = -30 [ 559.235322][ T6381] (syz.0.573,6381,0):ocfs2_reserve_suballoc_bits:793 ERROR: status = -30 [ 559.296063][ T6381] (syz.0.573,6381,0):ocfs2_reserve_new_inode:1095 ERROR: status = -30 [ 559.299291][ T6381] (syz.0.573,6381,0):ocfs2_reserve_new_inode:1118 ERROR: status = -30 [ 559.371403][ T6381] (syz.0.573,6381,0):ocfs2_mknod:306 ERROR: status = -30 [ 559.388228][ T6381] (syz.0.573,6381,0):ocfs2_mknod:502 ERROR: status = -30 [ 559.391003][ T6381] (syz.0.573,6381,0):ocfs2_create:675 ERROR: status = -30 [ 559.536186][ T5479] syz-executor: attempt to access beyond end of device [ 559.536186][ T5479] loop0: rw=1, sector=17024, nr_sectors = 1 limit=0 [ 559.581391][ T5479] Buffer I/O error on dev loop0, logical block 17024, lost sync page write [ 559.585076][ T5479] (syz-executor,5479,0):ocfs2_write_block:78 ERROR: status = -5 [ 559.653402][ T5479] (syz-executor,5479,0):ocfs2_update_disk_slot:199 ERROR: status = -5 [ 559.656518][ T5479] (syz-executor,5479,0):ocfs2_put_slot:517 ERROR: status = -5 [ 559.690253][ T5479] Aborting journal on device loop0-75. [ 559.723139][ T5479] syz-executor: attempt to access beyond end of device [ 559.723139][ T5479] loop0: rw=38913, sector=640, nr_sectors = 1 limit=0 [ 559.729442][ T5479] Buffer I/O error on dev loop0, logical block 640, lost sync page write [ 559.784999][ T5479] JBD2: I/O error when updating journal superblock for loop0-75. [ 559.829831][ T5479] ocfs2: Unmounting device (7,0) on (node local) 2025/03/05 07:50:40 executed programs: 582 [ 561.918031][ T6393] loop0: detected capacity change from 0 to 32768 [ 562.121394][ T6391] loop0: detected capacity change from 32768 to 0 [ 562.150261][ T6393] OCFS2: ERROR (device loop0): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode #75: signature = [ 562.212130][ T6393] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 562.216021][ T6393] OCFS2: File system is now read-only. [ 562.218037][ T6393] (syz.0.582,6393,0):ocfs2_read_journal_inode:1630 ERROR: status = -30 [ 562.311537][ T6393] (syz.0.582,6393,0):ocfs2_mark_dead_nodes:1906 ERROR: status = -30 [ 562.314773][ T6393] (syz.0.582,6393,0):ocfs2_check_volume:2417 ERROR: status = -30 [ 562.317700][ T6393] (syz.0.582,6393,0):ocfs2_check_volume:2429 ERROR: status = -30 [ 562.320669][ T6393] (syz.0.582,6393,0):ocfs2_mount_volume:1764 ERROR: status = -30 [ 562.415855][ T6393] ------------[ cut here ]------------ [ 562.418064][ T6393] kernel BUG at fs/ocfs2/journal.c:1012! [ 562.452113][ T6393] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 562.455192][ T6393] CPU: 0 UID: 0 PID: 6393 Comm: syz.0.582 Not tainted 6.14.0-rc5-syzkaller-00016-g48a5eed9ad58 #0 [ 562.459205][ T6393] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 562.463335][ T6393] RIP: 0010:ocfs2_journal_toggle_dirty+0x397/0x3a0 [ 562.466210][ T6393] Code: 69 fe e9 f7 fd ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 2a fe ff ff 48 89 df e8 74 8b 69 fe e9 1d fe ff ff e8 4a 50 02 fe 90 <0f> 0b e8 42 ee 48 08 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 562.474544][ T6393] RSP: 0018:ffffc9000d70efe0 EFLAGS: 00010293 [ 562.476948][ T6393] RAX: ffffffff83bf6ed6 RBX: 00000000ffffffff RCX: ffff888000df8000 [ 562.480360][ T6393] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000 [ 562.484221][ T6393] RBP: ffffc9000d70f0b0 R08: ffffffff83bf6c40 R09: 1ffffffff28a932d [ 562.487540][ T6393] R10: dffffc0000000000 R11: fffffbfff28a932e R12: dffffc0000000000 [ 562.490893][ T6393] R13: ffff888012c0c3a0 R14: ffff888046016600 R15: 1ffff92001ae1e04 [ 562.494094][ T6393] FS: 000055555d075500(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 562.498052][ T6393] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 562.501725][ T6393] CR2: 00007fb11bb3d000 CR3: 0000000054e16000 CR4: 0000000000352ef0 [ 562.507121][ T6393] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 562.510225][ T6393] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 562.513794][ T6393] Call Trace: [ 562.515711][ T6393] [ 562.517399][ T6393] ? __die_body+0x5f/0xb0 [ 562.519495][ T6393] ? die+0x9e/0xc0 [ 562.521099][ T6393] ? do_trap+0x15a/0x3a0 [ 562.522846][ T6393] ? ocfs2_journal_toggle_dirty+0x397/0x3a0 [ 562.525105][ T6393] ? do_error_trap+0x1dc/0x2c0 [ 562.526893][ T6393] ? ocfs2_journal_toggle_dirty+0x397/0x3a0 [ 562.529114][ T6393] ? __pfx_do_error_trap+0x10/0x10 [ 562.531533][ T6393] ? report_bug+0x3e8/0x500 [ 562.534159][ T6393] ? handle_invalid_op+0x34/0x40 [ 562.536402][ T6393] ? ocfs2_journal_toggle_dirty+0x397/0x3a0 [ 562.538583][ T6393] ? exc_invalid_op+0x38/0x50 [ 562.540296][ T6393] ? asm_exc_invalid_op+0x1a/0x20 [ 562.542239][ T6393] ? ocfs2_journal_toggle_dirty+0x100/0x3a0 [ 562.544769][ T6393] ? ocfs2_journal_toggle_dirty+0x396/0x3a0 [ 562.547500][ T6393] ? ocfs2_journal_toggle_dirty+0x397/0x3a0 [ 562.550213][ T6393] ? __pfx_autoremove_wake_function+0x10/0x10 [ 562.552637][ T6393] ? __pfx_ocfs2_journal_toggle_dirty+0x10/0x10 [ 562.555171][ T6393] ? __wake_up_common_lock+0x18c/0x1e0 [ 562.557456][ T6393] ocfs2_journal_shutdown+0x479/0xc10 [ 562.559716][ T6393] ? __pfx_ocfs2_journal_shutdown+0x10/0x10 [ 562.562606][ T6393] ? ocfs2_fill_super+0x68e9/0x74d0 [ 562.565248][ T6393] ? ocfs2_fill_super+0x68e9/0x74d0 [ 562.567296][ T6393] ocfs2_fill_super+0x68f1/0x74d0 [ 562.569284][ T6393] ? __pfx_validate_chain+0x10/0x10 [ 562.571480][ T6393] ? __pfx_ocfs2_fill_super+0x10/0x10 [ 562.573674][ T6393] ? validate_chain+0x11e/0x5920 [ 562.576023][ T6393] ? validate_chain+0x11e/0x5920 [ 562.578401][ T6393] ? __pfx_validate_chain+0x10/0x10 [ 562.581002][ T6393] ? __pfx_lock_release+0x10/0x10 [ 562.583159][ T6393] ? __pfx_validate_chain+0x10/0x10 [ 562.585252][ T6393] ? __pfx_validate_chain+0x10/0x10 [ 562.587242][ T6393] ? mark_lock+0x9a/0x360 [ 562.589228][ T6393] ? mark_lock+0x9a/0x360 [ 562.590958][ T6393] ? __lock_acquire+0x1397/0x2100 [ 562.593217][ T6393] ? validate_chain+0x11e/0x5920 [ 562.595524][ T6393] ? mark_lock+0x9a/0x360 [ 562.597139][ T6393] ? __pfx_validate_chain+0x10/0x10 [ 562.599344][ T6393] ? string+0x270/0x2b0 [ 562.601212][ T6393] ? widen_string+0x3a/0x280 [ 562.603598][ T6393] ? string+0x270/0x2b0 [ 562.605992][ T6393] ? bdev_name+0x2d5/0x420 [ 562.608461][ T6393] ? pointer+0x764/0x1210 [ 562.610055][ T6393] ? bdev_open+0x882/0xc50 [ 562.611717][ T6393] ? __pfx_lock_release+0x10/0x10 [ 562.613709][ T6393] ? __pfx_pointer+0x10/0x10 [ 562.615673][ T6393] ? mark_lock+0x9a/0x360 [ 562.617492][ T6393] ? format_decode+0x56c/0xca0 [ 562.619612][ T6393] ? vsnprintf+0x1152/0x1220 [ 562.621759][ T6393] ? snprintf+0xda/0x120 [ 562.623554][ T6393] ? __pfx_lock_release+0x10/0x10 [ 562.625706][ T6393] ? do_raw_spin_lock+0x14f/0x370 [ 562.627684][ T6393] ? __pfx_snprintf+0x10/0x10 [ 562.629578][ T6393] ? set_blocksize+0x1fc/0x360 [ 562.631514][ T6393] ? sb_set_blocksize+0x98/0xf0 [ 562.633604][ T6393] ? setup_bdev_super+0x4e6/0x5d0 [ 562.635698][ T6393] get_tree_bdev_flags+0x48c/0x5c0 [ 562.637942][ T6393] ? __pfx_vfs_parse_comma_sep+0x10/0x10 [ 562.640562][ T6393] ? __pfx_ocfs2_fill_super+0x10/0x10 [ 562.642718][ T6393] ? __pfx_get_tree_bdev_flags+0x10/0x10 [ 562.645102][ T6393] ? apparmor_capable+0x13b/0x1b0 [ 562.647132][ T6393] vfs_get_tree+0x90/0x2b0 [ 562.648988][ T6393] do_new_mount+0x2be/0xb40 [ 562.650856][ T6393] ? __pfx_do_new_mount+0x10/0x10 [ 562.652853][ T6393] __se_sys_mount+0x2d6/0x3c0 [ 562.655001][ T6393] ? __pfx___se_sys_mount+0x10/0x10 [ 562.657465][ T6393] ? exc_page_fault+0x590/0x8b0 [ 562.659542][ T6393] ? __x64_sys_mount+0x20/0xc0 [ 562.661553][ T6393] do_syscall_64+0xf3/0x230 [ 562.663512][ T6393] ? clear_bhb_loop+0x35/0x90 [ 562.665240][ T6393] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 562.667696][ T6393] RIP: 0033:0x7f1c8098e90a [ 562.669833][ T6393] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 562.677401][ T6393] RSP: 002b:00007ffc250e2f88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 562.680492][ T6393] RAX: ffffffffffffffda RBX: 00007ffc250e3010 RCX: 00007f1c8098e90a [ 562.683805][ T6393] RDX: 0000400000004440 RSI: 0000400000000040 RDI: 00007ffc250e2fd0 [ 562.687320][ T6393] RBP: 0000400000004440 R08: 00007ffc250e3010 R09: 00000000000008c0 [ 562.690670][ T6393] R10: 00000000000008c0 R11: 0000000000000246 R12: 0000400000000040 [ 562.693213][ T6393] R13: 00007ffc250e2fd0 R14: 000000000000442d R15: 0000400000000400 [ 562.695890][ T6393] [ 562.697050][ T6393] Modules linked in: [ 562.699771][ T6393] ---[ end trace 0000000000000000 ]--- [ 563.353525][ T6393] RIP: 0010:ocfs2_journal_toggle_dirty+0x397/0x3a0 [ 563.359026][ T6393] Code: 69 fe e9 f7 fd ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 2a fe ff ff 48 89 df e8 74 8b 69 fe e9 1d fe ff ff e8 4a 50 02 fe 90 <0f> 0b e8 42 ee 48 08 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 563.369721][ T6393] RSP: 0018:ffffc9000d70efe0 EFLAGS: 00010293 [ 563.372978][ T6393] RAX: ffffffff83bf6ed6 RBX: 00000000ffffffff RCX: ffff888000df8000 [ 563.376519][ T6393] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000 [ 563.380337][ T6393] RBP: ffffc9000d70f0b0 R08: ffffffff83bf6c40 R09: 1ffffffff28a932d [ 563.385569][ T6393] R10: dffffc0000000000 R11: fffffbfff28a932e R12: dffffc0000000000 [ 563.389069][ T6393] R13: ffff888012c0c3a0 R14: ffff888046016600 R15: 1ffff92001ae1e04 [ 563.527365][ T6393] FS: 000055555d075500(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 563.562880][ T6393] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 563.578060][ T6393] CR2: 00007fba3d560000 CR3: 0000000054e16000 CR4: 0000000000352ef0 [ 563.613803][ T6393] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 563.628057][ T6393] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 563.652914][ T6393] Kernel panic - not syncing: Fatal exception [ 563.656051][ T6393] Kernel Offset: disabled [ 563.657938][ T6393] Rebooting in 86400 seconds.. VM DIAGNOSIS: 07:50:41 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000001 RBX=ffff88801afe4010 RCX=ffff88803f8c8000 RDX=dffffc0000000000 RSI=ffffffff8c2ab700 RDI=ffffffff8c80f060 RBP=ffff88801afe4054 RSP=ffffc9000e2f7760 R8 =ffffffff94549847 R9 =1ffffffff28a9308 R10=dffffc0000000000 R11=fffffbfff28a9309 R12=ffffea0001387ec0 R13=0000000000000001 R14=ffffffff8231e4b9 R15=ffffea0001387ec8 RIP=ffffffff81a71db0 RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00005555931fb500 ffffffff 00c00000 GS =0000 ffff88801fc00000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fb11bb3d000 CR3=0000000053bb2000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000001000000 Opmask01=0000000001000001 Opmask02=00000000ffffffef Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffd457624a0 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f2774c0f282 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f2774c0f28f ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f2774c0f289 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f2774c0f29d ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f2774c0f323 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f2774c0f401 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000002 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000000000000a0 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000002 0000000000000000 0000000000000000 00000000000000a0 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000524f525245 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00524f5252450040 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00e800a800000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000