Warning: Permanently added '10.128.10.28' (ED25519) to the list of known hosts. executing program [ 56.386648][ T4246] loop0: detected capacity change from 0 to 32768 [ 56.394424][ T4246] ======================================================= [ 56.394424][ T4246] WARNING: The mand mount option has been deprecated and [ 56.394424][ T4246] and is ignored by this kernel. Remove the mand [ 56.394424][ T4246] option from the mount to silence this warning. [ 56.394424][ T4246] ======================================================= [ 56.441592][ T4246] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 56.459133][ T27] audit: type=1800 audit(1732204465.124:2): pid=4246 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 56.587188][ T4246] (syz-executor113,4246,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 56.588362][ T4246] syz-executor113 (4246) used greatest stack depth: 16800 bytes left [ 56.616221][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.813618][ T4251] loop0: detected capacity change from 0 to 32768 [ 56.829686][ T4251] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 56.842854][ T27] audit: type=1800 audit(1732204465.514:3): pid=4251 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 56.958042][ T4251] (syz-executor113,4251,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 56.969391][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.177066][ T4255] loop0: detected capacity change from 0 to 32768 [ 57.191186][ T4255] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 57.204980][ T27] audit: type=1800 audit(1732204465.874:4): pid=4255 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 57.317098][ T4255] (syz-executor113,4255,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 57.336577][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.543305][ T4259] loop0: detected capacity change from 0 to 32768 [ 57.558179][ T4259] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 57.572746][ T27] audit: type=1800 audit(1732204466.244:5): pid=4259 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 57.686261][ T4259] (syz-executor113,4259,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 57.687406][ T4259] syz-executor113 (4259) used greatest stack depth: 16728 bytes left [ 57.711721][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.909033][ T4263] loop0: detected capacity change from 0 to 32768 [ 57.923324][ T4263] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 57.935471][ T27] audit: type=1800 audit(1732204466.604:6): pid=4263 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 58.048644][ T4263] (syz-executor113,4263,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 58.065775][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.270092][ T4267] loop0: detected capacity change from 0 to 32768 [ 58.285347][ T4267] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 58.298204][ T27] audit: type=1800 audit(1732204466.974:7): pid=4267 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 58.410759][ T4267] (syz-executor113,4267,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 58.427963][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.630972][ T4271] loop0: detected capacity change from 0 to 32768 [ 58.645397][ T4271] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 58.658180][ T27] audit: type=1800 audit(1732204467.334:8): pid=4271 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 58.772925][ T4271] (syz-executor113,4271,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 58.788522][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.992951][ T4275] loop0: detected capacity change from 0 to 32768 [ 59.007797][ T4275] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 59.020305][ T27] audit: type=1800 audit(1732204467.694:9): pid=4275 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 59.134195][ T4275] (syz-executor113,4275,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 59.149781][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.354479][ T4279] loop0: detected capacity change from 0 to 32768 [ 59.368194][ T4279] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 59.380999][ T27] audit: type=1800 audit(1732204468.054:10): pid=4279 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 59.498293][ T4279] (syz-executor113,4279,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 59.511059][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.715714][ T4283] loop0: detected capacity change from 0 to 32768 [ 59.728806][ T4283] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 59.740550][ T27] audit: type=1800 audit(1732204468.404:11): pid=4283 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 59.850775][ T4283] (syz-executor113,4283,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 59.863874][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.067884][ T4287] loop0: detected capacity change from 0 to 32768 [ 60.081851][ T4287] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. executing program [ 60.215242][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 60.411812][ T4291] loop0: detected capacity change from 0 to 32768 [ 60.425981][ T4291] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 60.553669][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.750544][ T4295] loop0: detected capacity change from 0 to 32768 [ 60.764734][ T4295] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 60.897423][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.092762][ T4299] loop0: detected capacity change from 0 to 32768 [ 61.106789][ T4299] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 61.264738][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.459842][ T4303] loop0: detected capacity change from 0 to 32768 [ 61.481444][ T4303] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 61.494266][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 61.494279][ T27] audit: type=1800 audit(1732204470.164:16): pid=4303 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 61.613142][ T4303] ocfs2_dio_end_io: 4 callbacks suppressed [ 61.613156][ T4303] (syz-executor113,4303,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 61.629510][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.834361][ T4307] loop0: detected capacity change from 0 to 32768 [ 61.848745][ T4307] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 61.860603][ T27] audit: type=1800 audit(1732204470.534:17): pid=4307 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 61.977848][ T4307] (syz-executor113,4307,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 61.991006][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.197939][ T4311] loop0: detected capacity change from 0 to 32768 [ 62.212182][ T4311] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 62.225434][ T27] audit: type=1800 audit(1732204470.894:18): pid=4311 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 62.338966][ T4311] (syz-executor113,4311,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 62.355083][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.560379][ T4315] loop0: detected capacity change from 0 to 32768 [ 62.574224][ T4315] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 62.587454][ T27] audit: type=1800 audit(1732204471.264:19): pid=4315 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 62.703393][ T4315] (syz-executor113,4315,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 62.717079][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.924039][ T4319] loop0: detected capacity change from 0 to 32768 [ 62.939868][ T4319] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 62.952463][ T27] audit: type=1800 audit(1732204471.624:20): pid=4319 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 63.067000][ T4319] (syz-executor113,4319,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 63.081473][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.289359][ T4323] loop0: detected capacity change from 0 to 32768 [ 63.307212][ T4323] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 63.318692][ T27] audit: type=1800 audit(1732204471.984:21): pid=4323 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 63.433284][ T4323] (syz-executor113,4323,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 63.445170][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.650778][ T4327] loop0: detected capacity change from 0 to 32768 [ 63.664198][ T4327] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 63.676086][ T27] audit: type=1800 audit(1732204472.344:22): pid=4327 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 63.793571][ T4327] (syz-executor113,4327,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 63.805893][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.015220][ T4331] loop0: detected capacity change from 0 to 32768 [ 64.028863][ T4331] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 64.040792][ T27] audit: type=1800 audit(1732204472.714:23): pid=4331 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 64.156570][ T4331] (syz-executor113,4331,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 64.167087][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.377357][ T4335] loop0: detected capacity change from 0 to 32768 [ 64.390842][ T4335] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 64.403735][ T27] audit: type=1800 audit(1732204473.074:24): pid=4335 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 64.518656][ T4335] (syz-executor113,4335,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 64.533982][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.739553][ T4339] loop0: detected capacity change from 0 to 32768 [ 64.756869][ T4339] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 64.768381][ T27] audit: type=1800 audit(1732204473.434:25): pid=4339 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 64.878235][ T4339] (syz-executor113,4339,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 64.887636][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.093521][ T4343] loop0: detected capacity change from 0 to 32768 [ 65.106901][ T4343] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 65.241389][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.438890][ T4347] loop0: detected capacity change from 0 to 32768 [ 65.452634][ T4347] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 65.590763][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.789932][ T4351] loop0: detected capacity change from 0 to 32768 [ 65.804316][ T4351] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. executing program [ 65.932111][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 66.127332][ T4355] loop0: detected capacity change from 0 to 32768 [ 66.141044][ T4355] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 66.277900][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.473456][ T4359] loop0: detected capacity change from 0 to 32768 [ 66.487805][ T4359] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 66.502866][ T4359] [ 66.505206][ T4359] ====================================================== [ 66.512286][ T4359] WARNING: possible circular locking dependency detected [ 66.519275][ T4359] 6.1.118-syzkaller #0 Not tainted [ 66.524355][ T4359] ------------------------------------------------------ [ 66.531343][ T4359] syz-executor113/4359 is trying to acquire lock: [ 66.537728][ T4359] ffff888020345488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 66.548684][ T4359] [ 66.548684][ T4359] but task is already holding lock: [ 66.556020][ T4359] ffff88806e8f6a20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x942/0x1920 [ 66.567040][ T4359] [ 66.567040][ T4359] which lock already depends on the new lock. [ 66.567040][ T4359] [ 66.577414][ T4359] [ 66.577414][ T4359] the existing dependency chain (in reverse order) is: [ 66.586404][ T4359] [ 66.586404][ T4359] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 66.595147][ T4359] lock_acquire+0x1f8/0x5a0 [ 66.600154][ T4359] down_read+0xad/0xa30 [ 66.604829][ T4359] ocfs2_read_virt_blocks+0x2dc/0xab0 [ 66.610705][ T4359] ocfs2_find_entry+0x436/0x28c0 [ 66.616141][ T4359] ocfs2_find_files_on_disk+0x10d/0x3a0 [ 66.622185][ T4359] ocfs2_lookup_ino_from_name+0xad/0x1e0 [ 66.628316][ T4359] ocfs2_get_system_file_inode+0x314/0x7b0 [ 66.634622][ T4359] ocfs2_init_global_system_inodes+0x328/0x720 [ 66.641274][ T4359] ocfs2_fill_super+0x2f82/0x5730 [ 66.646796][ T4359] mount_bdev+0x2c9/0x3f0 [ 66.651625][ T4359] legacy_get_tree+0xeb/0x180 [ 66.656816][ T4359] vfs_get_tree+0x88/0x270 [ 66.661735][ T4359] do_new_mount+0x2ba/0xb40 [ 66.666738][ T4359] __se_sys_mount+0x2d5/0x3c0 [ 66.671912][ T4359] do_syscall_64+0x3b/0xb0 [ 66.676832][ T4359] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 66.683225][ T4359] [ 66.683225][ T4359] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 66.691535][ T4359] validate_chain+0x1661/0x5950 [ 66.696883][ T4359] __lock_acquire+0x125b/0x1f80 [ 66.702251][ T4359] lock_acquire+0x1f8/0x5a0 [ 66.707253][ T4359] __mutex_lock+0x132/0xd80 [ 66.712254][ T4359] ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 66.718559][ T4359] ocfs2_reserve_suballoc_bits+0x167/0x5190 [ 66.724958][ T4359] ocfs2_reserve_clusters_with_limit+0x3d9/0xb50 [ 66.731793][ T4359] ocfs2_lock_allocators+0x306/0x620 [ 66.737594][ T4359] ocfs2_write_begin_nolock+0x271a/0x4e40 [ 66.743815][ T4359] ocfs2_dio_wr_get_block+0xc29/0x1920 [ 66.749774][ T4359] __blockdev_direct_IO+0x1d00/0x4810 [ 66.755659][ T4359] ocfs2_direct_IO+0x250/0x2c0 [ 66.760936][ T4359] generic_file_direct_write+0x204/0x460 [ 66.767067][ T4359] __generic_file_write_iter+0x1c4/0x400 [ 66.773213][ T4359] ocfs2_file_write_iter+0x17c6/0x2020 [ 66.779176][ T4359] do_iter_write+0x6e6/0xc40 [ 66.784265][ T4359] iter_file_splice_write+0x830/0xfc0 [ 66.790131][ T4359] direct_splice_actor+0xe3/0x1c0 [ 66.795650][ T4359] splice_direct_to_actor+0x4c7/0xc30 [ 66.801515][ T4359] do_splice_direct+0x2a5/0x3e0 [ 66.806880][ T4359] do_sendfile+0x619/0xff0 [ 66.811793][ T4359] __se_sys_sendfile64+0x178/0x1e0 [ 66.817404][ T4359] do_syscall_64+0x3b/0xb0 [ 66.822317][ T4359] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 66.828709][ T4359] [ 66.828709][ T4359] other info that might help us debug this: [ 66.828709][ T4359] [ 66.839083][ T4359] Possible unsafe locking scenario: [ 66.839083][ T4359] [ 66.846506][ T4359] CPU0 CPU1 [ 66.851844][ T4359] ---- ---- [ 66.857187][ T4359] lock(&ocfs2_file_ip_alloc_sem_key); [ 66.862774][ T4359] lock(&osb->system_file_mutex); [ 66.870402][ T4359] lock(&ocfs2_file_ip_alloc_sem_key); [ 66.878535][ T4359] lock(&osb->system_file_mutex); [ 66.883626][ T4359] [ 66.883626][ T4359] *** DEADLOCK *** [ 66.883626][ T4359] [ 66.891745][ T4359] 3 locks held by syz-executor113/4359: [ 66.897267][ T4359] #0: ffff88803087e460 (sb_writers#9){.+.+}-{0:0}, at: do_sendfile+0x5f4/0xff0 [ 66.906297][ T4359] #1: ffff88806e8f6d88 (&sb->s_type->i_mutex_key#15){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x476/0x2020 [ 66.917579][ T4359] #2: ffff88806e8f6a20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x942/0x1920 [ 66.929049][ T4359] [ 66.929049][ T4359] stack backtrace: [ 66.934925][ T4359] CPU: 0 PID: 4359 Comm: syz-executor113 Not tainted 6.1.118-syzkaller #0 [ 66.943402][ T4359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 66.953446][ T4359] Call Trace: [ 66.956710][ T4359] [ 66.959619][ T4359] dump_stack_lvl+0x1e3/0x2cb [ 66.964284][ T4359] ? nf_tcp_handle_invalid+0x642/0x642 [ 66.969735][ T4359] ? print_circular_bug+0x12b/0x1a0 [ 66.974916][ T4359] check_noncircular+0x2fa/0x3b0 [ 66.979836][ T4359] ? add_chain_block+0x850/0x850 [ 66.984757][ T4359] ? lockdep_lock+0x11f/0x2a0 [ 66.989418][ T4359] ? validate_chain+0x112/0x5950 [ 66.994338][ T4359] ? reacquire_held_locks+0x660/0x660 [ 66.999691][ T4359] ? _find_first_zero_bit+0xd0/0x100 [ 67.004972][ T4359] validate_chain+0x1661/0x5950 [ 67.009816][ T4359] ? reacquire_held_locks+0x660/0x660 [ 67.015188][ T4359] ? rcu_read_lock_sched_held+0x89/0x130 [ 67.020821][ T4359] ? reacquire_held_locks+0x660/0x660 [ 67.026174][ T4359] ? cpufreq_update_util+0x94/0x250 [ 67.031359][ T4359] ? validate_chain+0x112/0x5950 [ 67.036273][ T4359] ? mark_lock+0x9a/0x340 [ 67.040587][ T4359] __lock_acquire+0x125b/0x1f80 [ 67.045426][ T4359] lock_acquire+0x1f8/0x5a0 [ 67.049930][ T4359] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 67.055890][ T4359] ? read_lock_is_recursive+0x10/0x10 [ 67.061244][ T4359] ? __might_sleep+0xb0/0xb0 [ 67.065811][ T4359] ? reacquire_held_locks+0x660/0x660 [ 67.071159][ T4359] ? __bfs+0x359/0x6e0 [ 67.075206][ T4359] __mutex_lock+0x132/0xd80 [ 67.079688][ T4359] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 67.085648][ T4359] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 67.091607][ T4359] ? mutex_lock_nested+0x10/0x10 [ 67.096535][ T4359] ? check_noncircular+0x1e3/0x3b0 [ 67.101629][ T4359] ? mark_lock+0x9a/0x340 [ 67.105955][ T4359] ? __lock_acquire+0x125b/0x1f80 [ 67.110959][ T4359] ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 67.116751][ T4359] ? ocfs2_fast_symlink_read_folio+0x560/0x560 [ 67.122890][ T4359] ? validate_chain+0x112/0x5950 [ 67.127807][ T4359] ? __lock_acquire+0x1f80/0x1f80 [ 67.132814][ T4359] ocfs2_reserve_suballoc_bits+0x167/0x5190 [ 67.138688][ T4359] ? is_bpf_text_address+0x22/0x2a0 [ 67.143878][ T4359] ? is_bpf_text_address+0x289/0x2a0 [ 67.149150][ T4359] ? is_bpf_text_address+0x22/0x2a0 [ 67.154333][ T4359] ? reacquire_held_locks+0x660/0x660 [ 67.159684][ T4359] ? kernel_text_address+0x9f/0xd0 [ 67.164777][ T4359] ? __kernel_text_address+0x9/0x40 [ 67.169956][ T4359] ? arch_stack_walk+0xf3/0x140 [ 67.174785][ T4359] ? ocfs2_block_group_search+0x530/0x530 [ 67.180481][ T4359] ? stack_trace_save+0x113/0x1c0 [ 67.185485][ T4359] ? mark_lock+0x9a/0x340 [ 67.189806][ T4359] ? __lock_acquire+0x125b/0x1f80 [ 67.194816][ T4359] ? ocfs2_alloc_should_use_local+0x162/0x380 [ 67.200863][ T4359] ? __lock_acquire+0x1f80/0x1f80 [ 67.205869][ T4359] ? do_raw_spin_lock+0x14a/0x370 [ 67.210873][ T4359] ? do_raw_spin_unlock+0x137/0x8a0 [ 67.216049][ T4359] ? ocfs2_alloc_should_use_local+0x162/0x380 [ 67.222096][ T4359] ocfs2_reserve_clusters_with_limit+0x3d9/0xb50 [ 67.228404][ T4359] ? mark_lock+0x9a/0x340 [ 67.232717][ T4359] ? ocfs2_reserve_clusters+0x30/0x30 [ 67.238067][ T4359] ? __lock_acquire+0x125b/0x1f80 [ 67.243076][ T4359] ? rcu_is_watching+0x11/0xb0 [ 67.247814][ T4359] ? ocfs2_num_free_extents+0x398/0x740 [ 67.253339][ T4359] ? ocfs2_validate_extent_block+0x670/0x670 [ 67.259298][ T4359] ocfs2_lock_allocators+0x306/0x620 [ 67.264565][ T4359] ? _ocfs2_clear_bit+0x30/0x30 [ 67.269401][ T4359] ? do_raw_spin_unlock+0x137/0x8a0 [ 67.274577][ T4359] ocfs2_write_begin_nolock+0x271a/0x4e40 [ 67.280379][ T4359] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 67.286166][ T4359] ? ocfs2_inode_lock_full_nested+0x177/0x1bf0 [ 67.292297][ T4359] ? ocfs2_read_inode_block+0x148/0x1d0 [ 67.297827][ T4359] ? ocfs2_allocate_extend_trans+0x6b0/0x6b0 [ 67.303792][ T4359] ? read_lock_is_recursive+0x10/0x10 [ 67.309146][ T4359] ? rwsem_write_trylock+0x166/0x210 [ 67.314416][ T4359] ? clear_nonspinnable+0x60/0x60 [ 67.319430][ T4359] ocfs2_dio_wr_get_block+0xc29/0x1920 [ 67.324876][ T4359] ? ocfs2_lock_get_block+0x50/0x50 [ 67.330054][ T4359] ? iov_iter_get_pages2+0xcb/0x120 [ 67.335243][ T4359] ? iov_iter_gap_alignment+0x200/0x200 [ 67.340767][ T4359] ? blk_start_plug+0x95/0x110 [ 67.345508][ T4359] ? ocfs2_lock_get_block+0x50/0x50 [ 67.350684][ T4359] __blockdev_direct_IO+0x1d00/0x4810 [ 67.356042][ T4359] ? sb_init_dio_done_wq+0x80/0x80 [ 67.361129][ T4359] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 67.367086][ T4359] ? ocfs2_lock_get_block+0x50/0x50 [ 67.372268][ T4359] ? seqcount_lockdep_reader_access+0x1d3/0x220 [ 67.378485][ T4359] ? ktime_get_real_ts64+0x460/0x460 [ 67.383774][ T4359] ? ocfs2_lock_get_block+0x50/0x50 [ 67.388990][ T4359] ocfs2_direct_IO+0x250/0x2c0 [ 67.393750][ T4359] generic_file_direct_write+0x204/0x460 [ 67.399364][ T4359] __generic_file_write_iter+0x1c4/0x400 [ 67.404975][ T4359] ? ocfs2_inode_unlock+0x122/0x150 [ 67.410150][ T4359] ocfs2_file_write_iter+0x17c6/0x2020 [ 67.415595][ T4359] ? ocfs2_file_read_iter+0xc30/0xc30 [ 67.420961][ T4359] ? aa_path_link+0xea0/0xea0 [ 67.425636][ T4359] ? kasan_set_track+0x60/0x70 [ 67.430392][ T4359] ? kasan_set_track+0x4b/0x70 [ 67.435142][ T4359] ? __kasan_kmalloc+0x97/0xb0 [ 67.439884][ T4359] ? __kmalloc+0xb2/0x230 [ 67.444190][ T4359] ? iter_file_splice_write+0x2a5/0xfc0 [ 67.449714][ T4359] ? direct_splice_actor+0xe3/0x1c0 [ 67.454891][ T4359] ? splice_direct_to_actor+0x4c7/0xc30 [ 67.460416][ T4359] ? do_splice_direct+0x2a5/0x3e0 [ 67.465417][ T4359] ? do_sendfile+0x619/0xff0 [ 67.469987][ T4359] ? __se_sys_sendfile64+0x178/0x1e0 [ 67.475251][ T4359] ? do_syscall_64+0x3b/0xb0 [ 67.479833][ T4359] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 67.485883][ T4359] ? end_current_label_crit_section+0x147/0x170 [ 67.492103][ T4359] ? common_file_perm+0x17d/0x1d0 [ 67.497110][ T4359] do_iter_write+0x6e6/0xc40 [ 67.501683][ T4359] ? vfs_iter_write+0xa0/0xa0 [ 67.506338][ T4359] ? vfs_iter_write+0x69/0xa0 [ 67.510991][ T4359] iter_file_splice_write+0x830/0xfc0 [ 67.516363][ T4359] ? splice_from_pipe+0x240/0x240 [ 67.521366][ T4359] ? splice_shrink_spd+0xb0/0xb0 [ 67.526278][ T4359] ? common_file_perm+0x17d/0x1d0 [ 67.531295][ T4359] ? splice_from_pipe+0x240/0x240 [ 67.536555][ T4359] direct_splice_actor+0xe3/0x1c0 [ 67.541560][ T4359] splice_direct_to_actor+0x4c7/0xc30 [ 67.546910][ T4359] ? direct_file_splice_eof+0xa0/0xa0 [ 67.552261][ T4359] ? pipe_to_sendpage+0x350/0x350 [ 67.557259][ T4359] ? fsnotify_perm+0x64/0x590 [ 67.561913][ T4359] ? security_file_permission+0x75/0xa0 [ 67.567434][ T4359] do_splice_direct+0x2a5/0x3e0 [ 67.572271][ T4359] ? splice_direct_to_actor+0xc30/0xc30 [ 67.577803][ T4359] ? rcu_read_lock_any_held+0xb3/0x160 [ 67.583245][ T4359] ? do_splice_direct+0x3e0/0x3e0 [ 67.588243][ T4359] do_sendfile+0x619/0xff0 [ 67.592641][ T4359] ? do_pwritev+0x360/0x360 [ 67.597124][ T4359] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 67.603093][ T4359] __se_sys_sendfile64+0x178/0x1e0 [ 67.608197][ T4359] ? __x64_sys_sendfile64+0xa0/0xa0 [ 67.613372][ T4359] ? syscall_enter_from_user_mode+0x2e/0x230 [ 67.619327][ T4359] ? lockdep_hardirqs_on+0x94/0x130 [ 67.624501][ T4359] ? syscall_enter_from_user_mode+0x2e/0x230 [ 67.630458][ T4359] do_syscall_64+0x3b/0xb0 [ 67.634862][ T4359] ? clear_bhb_loop+0x45/0xa0 [ 67.639533][ T4359] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 67.645407][ T4359] RIP: 0033:0x7feb3c6802e9 [ 67.649813][ T4359] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 67.669403][ T4359] RSP: 002b:00007fff8f243678 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 67.677797][ T4359] RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007feb3c6802e9 [ 67.685750][ T4359] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 67.693696][ T4359] RBP: 00007feb3c6c90a0 R08: 00007fff8f2436b0 R09: 00007fff8f2436b0 [ 67.701647][ T4359] R10: 0000000800000009 R11: 0000000000000246 R12: 6c6c616c61636f6c [ 67.709604][ T4359] R13: 000000000000001c R14: 431bde82d7b634db R15: 00007fff8f2436d0 [ 67.717568][ T4359] executing program [ 67.793504][ T4359] ocfs2_dio_end_io: 4 callbacks suppressed [ 67.793517][ T4359] (syz-executor113,4359,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 67.808007][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 67.966212][ T4363] loop0: detected capacity change from 0 to 32768 [ 67.977595][ T4363] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 67.988188][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 67.988200][ T27] audit: type=1800 audit(1732204476.654:31): pid=4363 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 68.066981][ T4363] (syz-executor113,4363,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 68.080264][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 68.232656][ T4367] loop0: detected capacity change from 0 to 32768 [ 68.243928][ T4367] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 68.254551][ T27] audit: type=1800 audit(1732204476.934:32): pid=4367 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 68.332024][ T4367] (syz-executor113,4367,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 68.338872][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 68.488916][ T4371] loop0: detected capacity change from 0 to 32768 [ 68.500219][ T4371] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 68.510730][ T27] audit: type=1800 audit(1732204477.184:33): pid=4371 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 68.583519][ T4371] (syz-executor113,4371,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 68.594867][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 68.744600][ T4375] loop0: detected capacity change from 0 to 32768 [ 68.755987][ T4375] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 68.766711][ T27] audit: type=1800 audit(1732204477.434:34): pid=4375 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 68.847855][ T4375] (syz-executor113,4375,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 68.861036][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 69.018146][ T4379] loop0: detected capacity change from 0 to 32768 [ 69.029138][ T4379] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 69.039642][ T27] audit: type=1800 audit(1732204477.704:35): pid=4379 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 69.114158][ T4379] (syz-executor113,4379,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 69.121724][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 69.272166][ T4383] loop0: detected capacity change from 0 to 32768 [ 69.283154][ T4383] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 69.293777][ T27] audit: type=1800 audit(1732204477.964:36): pid=4383 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 69.370885][ T4383] (syz-executor113,4383,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 69.378397][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 69.529479][ T4387] loop0: detected capacity change from 0 to 32768 [ 69.540576][ T4387] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 69.551328][ T27] audit: type=1800 audit(1732204478.214:37): pid=4387 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 69.626780][ T4387] (syz-executor113,4387,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 69.633469][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 69.790161][ T4391] loop0: detected capacity change from 0 to 32768 [ 69.801611][ T4391] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 69.812856][ T27] audit: type=1800 audit(1732204478.484:38): pid=4391 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 69.891594][ T4391] (syz-executor113,4391,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 69.903651][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 70.055706][ T4395] loop0: detected capacity change from 0 to 32768 [ 70.066807][ T4395] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 70.077787][ T27] audit: type=1800 audit(1732204478.754:39): pid=4395 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 70.155874][ T4395] (syz-executor113,4395,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 70.161306][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 70.311790][ T4399] loop0: detected capacity change from 0 to 32768 [ 70.323375][ T4399] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 70.333887][ T27] audit: type=1800 audit(1732204479.004:40): pid=4399 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 70.419378][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 70.561745][ T4403] loop0: detected capacity change from 0 to 32768 [ 70.573201][ T4403] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. executing program [ 70.655814][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 70.796839][ T4407] loop0: detected capacity change from 0 to 32768 [ 70.808087][ T4407] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. executing program [ 70.893296][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 71.034315][ T4411] loop0: detected capacity change from 0 to 32768 [ 71.045535][ T4411] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. executing program [ 71.130937][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 71.274088][ T4415] loop0: detected capacity change from 0 to 32768 [ 71.285577][ T4415] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. executing program [ 71.368065][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 71.513400][ T4419] loop0: detected capacity change from 0 to 32768 [ 71.524946][ T4419] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. executing program [ 71.606912][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 71.749847][ T4423] loop0: detected capacity change from 0 to 32768 [ 71.761438][ T4423] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. executing program [ 71.843654][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 71.987172][ T4427] loop0: detected capacity change from 0 to 32768 [ 71.999041][ T4427] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. executing program [ 72.082297][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 72.224990][ T4431] loop0: detected capacity change from 0 to 32768 [ 72.236081][ T4431] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. executing program [ 72.318549][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 72.460149][ T4435] loop0: detected capacity change from 0 to 32768 [ 72.471517][ T4435] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. executing program [ 72.560224][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 72.702039][ T4439] loop0: detected capacity change from 0 to 32768 [ 72.713017][ T4439] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. executing program [ 72.795761][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 72.937647][ T4443] loop0: detected capacity change from 0 to 32768 [ 72.948615][ T4443] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. executing program [ 73.025653][ T4443] ocfs2_dio_end_io: 11 callbacks suppressed [ 73.025667][ T4443] (syz-executor113,4443,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 73.041375][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 73.191483][ T4447] loop0: detected capacity change from 0 to 32768 [ 73.203040][ T4447] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 73.213674][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 73.213686][ T27] audit: type=1800 audit(1732204481.884:52): pid=4447 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 73.303553][ T4447] (syz-executor113,4447,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 73.314145][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 73.465375][ T4451] loop0: detected capacity change from 0 to 32768 [ 73.476263][ T4451] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 73.486805][ T27] audit: type=1800 audit(1732204482.154:53): pid=4451 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 73.559336][ T4451] (syz-executor113,4451,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 73.568738][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 73.718987][ T4455] loop0: detected capacity change from 0 to 32768 [ 73.729862][ T4455] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 73.740599][ T27] audit: type=1800 audit(1732204482.404:54): pid=4455 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 73.815158][ T4455] (syz-executor113,4455,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 73.827230][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 73.977303][ T4459] loop0: detected capacity change from 0 to 32768 [ 73.988292][ T4459] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 73.998895][ T27] audit: type=1800 audit(1732204482.664:55): pid=4459 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 74.072103][ T4459] (syz-executor113,4459,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 74.083405][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 74.234471][ T4463] loop0: detected capacity change from 0 to 32768 [ 74.245628][ T4463] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 74.256239][ T27] audit: type=1800 audit(1732204482.934:56): pid=4463 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 74.337949][ T4463] (syz-executor113,4463,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 74.342326][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 74.493046][ T4467] loop0: detected capacity change from 0 to 32768 [ 74.504279][ T4467] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 74.514942][ T27] audit: type=1800 audit(1732204483.194:57): pid=4467 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 74.590273][ T4467] (syz-executor113,4467,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 74.597040][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 74.746671][ T4471] loop0: detected capacity change from 0 to 32768 [ 74.757696][ T4471] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 74.768580][ T27] audit: type=1800 audit(1732204483.444:58): pid=4471 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 74.841184][ T4471] (syz-executor113,4471,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 74.853344][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.005717][ T4475] loop0: detected capacity change from 0 to 32768 [ 75.016798][ T4475] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 75.027343][ T27] audit: type=1800 audit(1732204483.704:59): pid=4475 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 75.102884][ T4475] (syz-executor113,4475,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 75.109483][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 75.260432][ T4479] loop0: detected capacity change from 0 to 32768 [ 75.271426][ T4479] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 75.282300][ T27] audit: type=1800 audit(1732204483.954:60): pid=4479 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 75.357867][ T4479] (syz-executor113,4479,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 75.366581][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 75.517397][ T4483] loop0: detected capacity change from 0 to 32768 [ 75.528378][ T4483] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 75.539200][ T27] audit: type=1800 audit(1732204484.214:61): pid=4483 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor113" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 75.625512][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 75.766818][ T4487] loop0: detected capacity change from 0 to 32768 [ 75.777856][ T4487] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. executing program [ 75.860389][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 76.015416][ T4491] loop0: detected capacity change from 0 to 32768 [ 76.027304][ T4491] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. executing program [ 76.124597][ T4245] ocfs2: Unmounting device (7,0) on (node local) [ 76.282054][ T7] cfg80211: failed to load regulatory.db [ 76.346473][ T4495] loop0: detected capacity change from 0 to 32768 [ 76.370828][ T4495] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. executing program