Warning: Permanently added '10.128.10.22' (ED25519) to the list of known hosts. executing program [ 84.396609][ T4251] loop0: detected capacity change from 0 to 32768 [ 84.407244][ T4251] ======================================================= [ 84.407244][ T4251] WARNING: The mand mount option has been deprecated and [ 84.407244][ T4251] and is ignored by this kernel. Remove the mand [ 84.407244][ T4251] option from the mount to silence this warning. [ 84.407244][ T4251] ======================================================= [ 84.464833][ T4251] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 84.486239][ T26] audit: type=1800 audit(1747493454.833:2): pid=4251 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 84.707420][ T4251] (syz-executor158,4251,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 84.709312][ T4251] syz-executor158 (4251) used greatest stack depth: 18504 bytes left [ 84.742660][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.003793][ T4256] loop0: detected capacity change from 0 to 32768 [ 85.031485][ T4256] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 85.045761][ T26] audit: type=1800 audit(1747493455.393:3): pid=4256 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 85.281886][ T4256] (syz-executor158,4256,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 85.295935][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.555915][ T4261] loop0: detected capacity change from 0 to 32768 [ 85.582410][ T4261] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 85.595486][ T26] audit: type=1800 audit(1747493455.943:4): pid=4261 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 85.818911][ T4261] (syz-executor158,4261,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 85.831848][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 86.093333][ T4265] loop0: detected capacity change from 0 to 32768 [ 86.117161][ T4265] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 86.138001][ T26] audit: type=1800 audit(1747493456.483:5): pid=4265 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 86.395503][ T4265] (syz-executor158,4265,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 86.397284][ T4265] syz-executor158 (4265) used greatest stack depth: 18088 bytes left [ 86.426827][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 86.675886][ T4273] loop0: detected capacity change from 0 to 32768 [ 86.705065][ T4273] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 86.719031][ T26] audit: type=1800 audit(1747493457.073:6): pid=4273 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 86.821093][ T7] cfg80211: failed to load regulatory.db [ 87.032518][ T4273] (syz-executor158,4273,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 87.052883][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.395048][ T4278] loop0: detected capacity change from 0 to 32768 [ 87.420582][ T4278] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 87.433871][ T26] audit: type=1800 audit(1747493457.783:7): pid=4278 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 87.647917][ T4278] (syz-executor158,4278,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 87.662626][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.921170][ T4282] loop0: detected capacity change from 0 to 32768 [ 87.944704][ T4282] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 87.957567][ T26] audit: type=1800 audit(1747493458.303:8): pid=4282 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 88.179348][ T4282] (syz-executor158,4282,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 88.193222][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.448516][ T4286] loop0: detected capacity change from 0 to 32768 [ 88.476850][ T4286] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 88.495975][ T26] audit: type=1800 audit(1747493458.843:9): pid=4286 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 88.716277][ T4286] (syz-executor158,4286,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 88.731094][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.998027][ T4290] loop0: detected capacity change from 0 to 32768 [ 89.023033][ T4290] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 89.035364][ T26] audit: type=1800 audit(1747493459.383:10): pid=4290 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 89.255794][ T4290] (syz-executor158,4290,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 89.269316][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.528916][ T4294] loop0: detected capacity change from 0 to 32768 [ 89.554410][ T4294] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 89.567576][ T26] audit: type=1800 audit(1747493459.913:11): pid=4294 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 89.784856][ T4294] (syz-executor158,4294,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 89.786509][ T4294] syz-executor158 (4294) used greatest stack depth: 17856 bytes left [ 89.813531][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.065856][ T4298] loop0: detected capacity change from 0 to 32768 [ 90.091134][ T4298] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 90.103515][ T26] audit: type=1800 audit(1747493460.453:12): pid=4298 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 90.321303][ T4298] (syz-executor158,4298,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 90.332866][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.594692][ T4302] loop0: detected capacity change from 0 to 32768 [ 90.618324][ T4302] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 90.631534][ T26] audit: type=1800 audit(1747493460.983:13): pid=4302 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 90.852167][ T4302] (syz-executor158,4302,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 90.863679][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.121741][ T4306] loop0: detected capacity change from 0 to 32768 [ 91.142483][ T4306] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 91.155642][ T26] audit: type=1800 audit(1747493461.503:14): pid=4306 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 91.380877][ T4306] (syz-executor158,4306,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 91.393872][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.663351][ T4310] loop0: detected capacity change from 0 to 32768 [ 91.691792][ T4310] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 91.706633][ T26] audit: type=1800 audit(1747493462.053:15): pid=4310 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 91.942171][ T4310] (syz-executor158,4310,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 91.954229][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 92.206352][ T4314] loop0: detected capacity change from 0 to 32768 [ 92.233936][ T4314] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 92.246773][ T26] audit: type=1800 audit(1747493462.593:16): pid=4314 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 92.461223][ T4314] (syz-executor158,4314,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 92.481290][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 92.748219][ T4318] loop0: detected capacity change from 0 to 32768 [ 92.776359][ T4318] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 92.788900][ T26] audit: type=1800 audit(1747493463.133:17): pid=4318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 93.020684][ T4318] (syz-executor158,4318,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 93.032539][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.290426][ T4322] loop0: detected capacity change from 0 to 32768 [ 93.317809][ T4322] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 93.330384][ T26] audit: type=1800 audit(1747493463.683:18): pid=4322 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 93.543603][ T4322] (syz-executor158,4322,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 93.563585][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.824699][ T4326] loop0: detected capacity change from 0 to 32768 [ 93.847675][ T4326] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 93.860399][ T26] audit: type=1800 audit(1747493464.213:19): pid=4326 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 94.082738][ T4326] (syz-executor158,4326,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 94.099744][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.360762][ T4330] loop0: detected capacity change from 0 to 32768 [ 94.386759][ T4330] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 94.400166][ T26] audit: type=1800 audit(1747493464.753:20): pid=4330 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 94.618802][ T4330] (syz-executor158,4330,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 94.638819][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.900531][ T4334] loop0: detected capacity change from 0 to 32768 [ 94.924141][ T4334] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 94.936415][ T26] audit: type=1800 audit(1747493465.283:21): pid=4334 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 95.154451][ T4334] (syz-executor158,4334,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 95.165820][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.428059][ T4338] loop0: detected capacity change from 0 to 32768 [ 95.452226][ T4338] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 95.464930][ T26] audit: type=1800 audit(1747493465.813:22): pid=4338 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 95.680788][ T4338] (syz-executor158,4338,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 95.699436][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.962117][ T4342] loop0: detected capacity change from 0 to 32768 [ 95.986858][ T4342] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 95.999397][ T26] audit: type=1800 audit(1747493466.353:23): pid=4342 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 96.215202][ T4342] (syz-executor158,4342,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 96.234121][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 96.498196][ T4346] loop0: detected capacity change from 0 to 32768 [ 96.523395][ T4346] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 96.536610][ T26] audit: type=1800 audit(1747493466.883:24): pid=4346 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 96.539801][ T4346] [ 96.560777][ T4346] ====================================================== [ 96.567902][ T4346] WARNING: possible circular locking dependency detected [ 96.575569][ T4346] 6.1.138-syzkaller #0 Not tainted [ 96.581054][ T4346] ------------------------------------------------------ [ 96.588450][ T4346] syz-executor158/4346 is trying to acquire lock: [ 96.595059][ T4346] ffff888077265488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 96.606265][ T4346] [ 96.606265][ T4346] but task is already holding lock: [ 96.613828][ T4346] ffff8880723ba2e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x8db/0x17a0 [ 96.626064][ T4346] [ 96.626064][ T4346] which lock already depends on the new lock. [ 96.626064][ T4346] [ 96.636582][ T4346] [ 96.636582][ T4346] the existing dependency chain (in reverse order) is: [ 96.645888][ T4346] [ 96.645888][ T4346] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 96.654931][ T4346] down_read+0x42/0x2d0 [ 96.659660][ T4346] ocfs2_read_virt_blocks+0x265/0x950 [ 96.665865][ T4346] ocfs2_find_entry+0x3d1/0x20c0 [ 96.671363][ T4346] ocfs2_find_files_on_disk+0x102/0x390 [ 96.677574][ T4346] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 96.684916][ T4346] ocfs2_get_system_file_inode+0x332/0x7b0 [ 96.691821][ T4346] ocfs2_init_global_system_inodes+0x316/0x650 [ 96.698833][ T4346] ocfs2_fill_super+0x2a32/0x4d00 [ 96.704643][ T4346] mount_bdev+0x287/0x3c0 [ 96.709554][ T4346] legacy_get_tree+0xe6/0x180 [ 96.715090][ T4346] vfs_get_tree+0x88/0x270 [ 96.720312][ T4346] do_new_mount+0x24a/0xa40 [ 96.725521][ T4346] __se_sys_mount+0x2d6/0x3c0 [ 96.730819][ T4346] do_syscall_64+0x4c/0xa0 [ 96.735942][ T4346] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 96.742712][ T4346] [ 96.742712][ T4346] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 96.751486][ T4346] __lock_acquire+0x2cf8/0x7c50 [ 96.757558][ T4346] lock_acquire+0x1b4/0x490 [ 96.762682][ T4346] __mutex_lock+0x120/0xaf0 [ 96.767845][ T4346] ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 96.774534][ T4346] ocfs2_reserve_suballoc_bits+0x135/0x4630 [ 96.780958][ T4346] ocfs2_reserve_clusters_with_limit+0x2f8/0xba0 [ 96.788185][ T4346] ocfs2_lock_allocators+0x2f7/0x5b0 [ 96.794110][ T4346] ocfs2_write_begin_nolock+0x2286/0x4270 [ 96.800440][ T4346] ocfs2_dio_wr_get_block+0xb6d/0x17a0 [ 96.806681][ T4346] __blockdev_direct_IO+0x16a9/0x3450 [ 96.813019][ T4346] ocfs2_direct_IO+0x23e/0x2b0 [ 96.818400][ T4346] generic_file_direct_write+0x3be/0x660 [ 96.824750][ T4346] __generic_file_write_iter+0x1db/0x430 [ 96.831010][ T4346] ocfs2_file_write_iter+0x1593/0x1df0 [ 96.837100][ T4346] do_iter_write+0x62d/0xaf0 [ 96.842220][ T4346] iter_file_splice_write+0x665/0xc50 [ 96.848141][ T4346] direct_splice_actor+0xe1/0x130 [ 96.853964][ T4346] splice_direct_to_actor+0x480/0xb60 [ 96.860177][ T4346] do_splice_direct+0x1b0/0x2b0 [ 96.865746][ T4346] do_sendfile+0x5cc/0xeb0 [ 96.870732][ T4346] __se_sys_sendfile64+0x13b/0x190 [ 96.876449][ T4346] do_syscall_64+0x4c/0xa0 [ 96.881489][ T4346] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 96.888102][ T4346] [ 96.888102][ T4346] other info that might help us debug this: [ 96.888102][ T4346] [ 96.898644][ T4346] Possible unsafe locking scenario: [ 96.898644][ T4346] [ 96.906279][ T4346] CPU0 CPU1 [ 96.912013][ T4346] ---- ---- [ 96.917558][ T4346] lock(&ocfs2_file_ip_alloc_sem_key); [ 96.923293][ T4346] lock(&osb->system_file_mutex); [ 96.931120][ T4346] lock(&ocfs2_file_ip_alloc_sem_key); [ 96.939494][ T4346] lock(&osb->system_file_mutex); [ 96.944778][ T4346] [ 96.944778][ T4346] *** DEADLOCK *** [ 96.944778][ T4346] [ 96.953090][ T4346] 3 locks held by syz-executor158/4346: [ 96.958809][ T4346] #0: ffff8880245ae460 (sb_writers#9){.+.+}-{0:0}, at: do_sendfile+0x5a9/0xeb0 [ 96.968024][ T4346] #1: ffff8880723ba648 (&sb->s_type->i_mutex_key#15){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x438/0x1df0 [ 96.979450][ T4346] #2: ffff8880723ba2e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x8db/0x17a0 [ 96.991225][ T4346] [ 96.991225][ T4346] stack backtrace: [ 96.997128][ T4346] CPU: 0 PID: 4346 Comm: syz-executor158 Not tainted 6.1.138-syzkaller #0 [ 97.006506][ T4346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 97.016761][ T4346] Call Trace: [ 97.020145][ T4346] [ 97.023165][ T4346] dump_stack_lvl+0x168/0x22e [ 97.028033][ T4346] ? load_image+0x3b0/0x3b0 [ 97.032638][ T4346] ? show_regs_print_info+0x12/0x12 [ 97.037926][ T4346] ? print_circular_bug+0x12b/0x1a0 [ 97.043180][ T4346] check_noncircular+0x274/0x310 [ 97.048136][ T4346] ? add_chain_block+0x940/0x940 [ 97.053089][ T4346] ? lockdep_lock+0xdc/0x1e0 [ 97.057687][ T4346] ? _find_first_zero_bit+0xcf/0x100 [ 97.062971][ T4346] __lock_acquire+0x2cf8/0x7c50 [ 97.067861][ T4346] ? verify_lock_unused+0x140/0x140 [ 97.073173][ T4346] ? verify_lock_unused+0x140/0x140 [ 97.078488][ T4346] ? mark_lock+0x94/0x320 [ 97.082825][ T4346] ? mark_lock+0x94/0x320 [ 97.087338][ T4346] ? __lock_acquire+0x13c0/0x7c50 [ 97.092454][ T4346] lock_acquire+0x1b4/0x490 [ 97.097009][ T4346] ? ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 97.103168][ T4346] ? mark_lock+0x94/0x320 [ 97.107497][ T4346] ? __might_sleep+0xd0/0xd0 [ 97.112527][ T4346] ? read_lock_is_recursive+0x10/0x10 [ 97.118141][ T4346] ? rcu_is_watching+0x11/0xa0 [ 97.123030][ T4346] ? lock_release+0xd4/0x910 [ 97.127727][ T4346] ? mark_lock+0x94/0x320 [ 97.132097][ T4346] __mutex_lock+0x120/0xaf0 [ 97.136613][ T4346] ? ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 97.142707][ T4346] ? unwind_next_frame+0x1880/0x20b0 [ 97.147998][ T4346] ? ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 97.154153][ T4346] ? mutex_lock_nested+0x10/0x10 [ 97.159485][ T4346] ? is_bpf_text_address+0x28b/0x2a0 [ 97.165078][ T4346] ? kernel_text_address+0x9c/0xd0 [ 97.170200][ T4346] ? verify_lock_unused+0x140/0x140 [ 97.175523][ T4346] ? unwind_get_return_address+0x49/0x80 [ 97.181419][ T4346] ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 97.187662][ T4346] ? hlock_conflict+0x59/0x1f0 [ 97.192531][ T4346] ? ocfs2_fast_symlink_read_folio+0x530/0x530 [ 97.198702][ T4346] ? check_path+0x40/0x40 [ 97.203084][ T4346] ? is_bpf_text_address+0x22/0x2a0 [ 97.208750][ T4346] ocfs2_reserve_suballoc_bits+0x135/0x4630 [ 97.214869][ T4346] ? unwind_next_frame+0x1880/0x20b0 [ 97.220340][ T4346] ? preempt_count_add+0x8d/0x190 [ 97.225979][ T4346] ? mark_lock+0x94/0x320 [ 97.230318][ T4346] ? __lock_acquire+0x13c0/0x7c50 [ 97.235441][ T4346] ? kernel_text_address+0x9c/0xd0 [ 97.240564][ T4346] ? ocfs2_block_group_search+0x4f0/0x4f0 [ 97.246433][ T4346] ? stack_trace_save+0x98/0xe0 [ 97.251330][ T4346] ? verify_lock_unused+0x140/0x140 [ 97.256804][ T4346] ? kasan_set_track+0x60/0x70 [ 97.261574][ T4346] ? kasan_set_track+0x4b/0x70 [ 97.266976][ T4346] ? __kasan_kmalloc+0x8e/0xa0 [ 97.272477][ T4346] ? ocfs2_reserve_clusters_with_limit+0xe7/0xba0 [ 97.279265][ T4346] ? ocfs2_lock_allocators+0x2f7/0x5b0 [ 97.285008][ T4346] ? ocfs2_write_begin_nolock+0x2286/0x4270 [ 97.290913][ T4346] ? ocfs2_dio_wr_get_block+0xb6d/0x17a0 [ 97.296543][ T4346] ? __blockdev_direct_IO+0x16a9/0x3450 [ 97.302350][ T4346] ? ocfs2_direct_IO+0x23e/0x2b0 [ 97.307415][ T4346] ? generic_file_direct_write+0x3be/0x660 [ 97.313444][ T4346] ? __generic_file_write_iter+0x1db/0x430 [ 97.319469][ T4346] ? ocfs2_file_write_iter+0x1593/0x1df0 [ 97.325305][ T4346] ? do_iter_write+0x62d/0xaf0 [ 97.330227][ T4346] ? direct_splice_actor+0xe1/0x130 [ 97.335730][ T4346] ? splice_direct_to_actor+0x480/0xb60 [ 97.341475][ T4346] ? do_splice_direct+0x1b0/0x2b0 [ 97.346523][ T4346] ? do_sendfile+0x5cc/0xeb0 [ 97.351338][ T4346] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 97.357605][ T4346] ? __lock_acquire+0x7c50/0x7c50 [ 97.362663][ T4346] ? do_raw_spin_lock+0x11d/0x280 [ 97.367808][ T4346] ? __rwlock_init+0x140/0x140 [ 97.372586][ T4346] ? do_raw_spin_unlock+0x11d/0x230 [ 97.377882][ T4346] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 97.384003][ T4346] ocfs2_reserve_clusters_with_limit+0x2f8/0xba0 [ 97.391053][ T4346] ? ocfs2_reserve_clusters+0x30/0x30 [ 97.397051][ T4346] ? kasan_set_track+0x60/0x70 [ 97.401922][ T4346] ? kasan_set_track+0x4b/0x70 [ 97.406894][ T4346] ? __kasan_kmalloc+0x8e/0xa0 [ 97.411883][ T4346] ? ocfs2_write_begin_nolock+0xe8e/0x4270 [ 97.418245][ T4346] ? ocfs2_dio_wr_get_block+0xb6d/0x17a0 [ 97.424120][ T4346] ? __blockdev_direct_IO+0x16a9/0x3450 [ 97.429843][ T4346] ? ocfs2_direct_IO+0x23e/0x2b0 [ 97.434778][ T4346] ? rcu_is_watching+0x11/0xa0 [ 97.439643][ T4346] ? ocfs2_num_free_extents+0x2fa/0x620 [ 97.445306][ T4346] ? ocfs2_validate_extent_block+0x5e0/0x5e0 [ 97.451478][ T4346] ocfs2_lock_allocators+0x2f7/0x5b0 [ 97.456776][ T4346] ? _ocfs2_clear_bit+0x30/0x30 [ 97.461647][ T4346] ? do_raw_spin_lock+0x11d/0x280 [ 97.466814][ T4346] ? __rwlock_init+0x140/0x140 [ 97.471597][ T4346] ? ocfs2_write_begin_nolock+0xf62/0x4270 [ 97.477491][ T4346] ocfs2_write_begin_nolock+0x2286/0x4270 [ 97.483415][ T4346] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 97.489363][ T4346] ? __lock_acquire+0x13c0/0x7c50 [ 97.494776][ T4346] ? ocfs2_allocate_extend_trans+0x640/0x640 [ 97.500957][ T4346] ? __generic_file_write_iter+0x1db/0x430 [ 97.507637][ T4346] ? do_iter_write+0x62d/0xaf0 [ 97.512513][ T4346] ? splice_direct_to_actor+0x480/0xb60 [ 97.518293][ T4346] ? do_sendfile+0x5cc/0xeb0 [ 97.522988][ T4346] ? do_syscall_64+0x4c/0xa0 [ 97.527865][ T4346] ? __might_sleep+0xd0/0xd0 [ 97.532658][ T4346] ? preempt_count_add+0x8d/0x190 [ 97.537782][ T4346] ? rwsem_write_trylock+0x12f/0x1b0 [ 97.543359][ T4346] ? clear_nonspinnable+0x60/0x60 [ 97.548482][ T4346] ocfs2_dio_wr_get_block+0xb6d/0x17a0 [ 97.553970][ T4346] ? ocfs2_lock_get_block+0x50/0x50 [ 97.559350][ T4346] ? lockdep_init_map_type+0x9d/0x880 [ 97.564936][ T4346] ? get_page+0xa0/0x1b0 [ 97.569900][ T4346] ? __iov_iter_get_pages_alloc+0x937/0xb40 [ 97.576032][ T4346] ? iov_iter_get_pages2+0x5b/0x90 [ 97.581324][ T4346] ? ocfs2_lock_get_block+0x50/0x50 [ 97.586713][ T4346] __blockdev_direct_IO+0x16a9/0x3450 [ 97.592260][ T4346] ? sb_init_dio_done_wq+0x80/0x80 [ 97.597393][ T4346] ? ocfs2_lock_get_block+0x50/0x50 [ 97.602721][ T4346] ? seqcount_lockdep_reader_access+0x120/0x1c0 [ 97.609584][ T4346] ? seqcount_lockdep_reader_access+0x172/0x1c0 [ 97.616117][ T4346] ? ktime_get_real_ts64+0x420/0x420 [ 97.621519][ T4346] ? ocfs2_lock_get_block+0x50/0x50 [ 97.627048][ T4346] ocfs2_direct_IO+0x23e/0x2b0 [ 97.632181][ T4346] generic_file_direct_write+0x3be/0x660 [ 97.638445][ T4346] ? dio_warn_stale_pagecache+0x1b0/0x1b0 [ 97.644508][ T4346] ? file_update_time+0x2dd/0x340 [ 97.649787][ T4346] ? __file_remove_privs+0x5b0/0x5b0 [ 97.655110][ T4346] ? __rwlock_init+0x140/0x140 [ 97.659904][ T4346] ? __up_read+0x27c/0x660 [ 97.664505][ T4346] __generic_file_write_iter+0x1db/0x430 [ 97.670436][ T4346] ? ocfs2_inode_unlock+0x11a/0x140 [ 97.675929][ T4346] ocfs2_file_write_iter+0x1593/0x1df0 [ 97.681499][ T4346] ? ocfs2_file_read_iter+0xb50/0xb50 [ 97.686986][ T4346] ? aa_file_perm+0x3ef/0xec0 [ 97.692233][ T4346] ? aa_file_perm+0x117/0xec0 [ 97.697041][ T4346] ? kasan_set_track+0x60/0x70 [ 97.701924][ T4346] ? aa_path_link+0x850/0x850 [ 97.706868][ T4346] ? iter_file_splice_write+0x185/0xc50 [ 97.712529][ T4346] ? direct_splice_actor+0xe1/0x130 [ 97.718778][ T4346] ? splice_direct_to_actor+0x480/0xb60 [ 97.724936][ T4346] ? do_splice_direct+0x1b0/0x2b0 [ 97.730075][ T4346] ? do_sendfile+0x5cc/0xeb0 [ 97.734935][ T4346] ? __se_sys_sendfile64+0x13b/0x190 [ 97.740316][ T4346] ? do_syscall_64+0x4c/0xa0 [ 97.745231][ T4346] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 97.751507][ T4346] ? end_current_label_crit_section+0x14b/0x170 [ 97.757759][ T4346] ? common_file_perm+0x171/0x1c0 [ 97.762811][ T4346] ? fsnotify_perm+0x5a/0x550 [ 97.767958][ T4346] do_iter_write+0x62d/0xaf0 [ 97.772565][ T4346] ? vfs_iter_write+0xa0/0xa0 [ 97.777507][ T4346] ? vfs_iter_write+0x67/0xa0 [ 97.782394][ T4346] iter_file_splice_write+0x665/0xc50 [ 97.788124][ T4346] ? splice_from_pipe+0x150/0x150 [ 97.793297][ T4346] ? generic_file_splice_read+0x253/0x4e0 [ 97.799464][ T4346] ? splice_shrink_spd+0xc0/0xc0 [ 97.804742][ T4346] ? splice_from_pipe+0x150/0x150 [ 97.810215][ T4346] direct_splice_actor+0xe1/0x130 [ 97.815517][ T4346] splice_direct_to_actor+0x480/0xb60 [ 97.821662][ T4346] ? direct_file_splice_eof+0xa0/0xa0 [ 97.827108][ T4346] ? pipe_to_sendpage+0x310/0x310 [ 97.832250][ T4346] ? common_file_perm+0x171/0x1c0 [ 97.837291][ T4346] ? fsnotify_perm+0x5a/0x550 [ 97.841973][ T4346] ? security_file_permission+0x75/0xa0 [ 97.847709][ T4346] do_splice_direct+0x1b0/0x2b0 [ 97.852672][ T4346] ? splice_direct_to_actor+0xb60/0xb60 [ 97.858713][ T4346] ? rcu_read_lock_any_held+0xb0/0x120 [ 97.864385][ T4346] ? do_splice_direct+0x2b0/0x2b0 [ 97.869448][ T4346] ? common_file_perm+0x171/0x1c0 [ 97.874648][ T4346] do_sendfile+0x5cc/0xeb0 [ 97.879153][ T4346] ? preempt_count_add+0x8d/0x190 [ 97.884361][ T4346] ? do_pwritev+0x340/0x340 [ 97.888878][ T4346] __se_sys_sendfile64+0x13b/0x190 [ 97.894075][ T4346] ? lock_chain_count+0x20/0x20 [ 97.899123][ T4346] ? __x64_sys_sendfile64+0xa0/0xa0 [ 97.904462][ T4346] ? lockdep_hardirqs_on+0x94/0x140 [ 97.909878][ T4346] do_syscall_64+0x4c/0xa0 [ 97.914396][ T4346] ? clear_bhb_loop+0x45/0xa0 [ 97.919455][ T4346] ? clear_bhb_loop+0x45/0xa0 [ 97.924321][ T4346] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 97.930853][ T4346] RIP: 0033:0x7f112f5211a9 [ 97.935565][ T4346] 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 [ 97.956749][ T4346] RSP: 002b:00007ffec95fa158 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 97.965368][ T4346] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f112f5211a9 [ 97.973853][ T4346] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 97.982126][ T4346] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 97.990216][ T4346] R10: 0000000800000009 R11: 0000000000000246 R12: 0000000001000000 [ 97.998983][ T4346] R13: 00007ffec95fa1f0 R14: 0000200000000040 R15: 0000000000000003 [ 98.007348][ T4346] [ 98.115464][ T4346] (syz-executor158,4346,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 98.125463][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.324432][ T4350] loop0: detected capacity change from 0 to 32768 [ 98.344276][ T4350] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 98.355413][ T26] audit: type=1800 audit(1747493468.703:25): pid=4350 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 98.513526][ T4350] (syz-executor158,4350,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 98.518173][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.708956][ T4354] loop0: detected capacity change from 0 to 32768 [ 98.729508][ T4354] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 98.740968][ T26] audit: type=1800 audit(1747493469.093:26): pid=4354 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 98.899278][ T4354] (syz-executor158,4354,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 98.907377][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 99.107366][ T4358] loop0: detected capacity change from 0 to 32768 [ 99.127386][ T4358] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 99.138820][ T26] audit: type=1800 audit(1747493469.483:27): pid=4358 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 99.289150][ T4358] (syz-executor158,4358,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 99.302419][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 99.489375][ T4362] loop0: detected capacity change from 0 to 32768 [ 99.501963][ T4362] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 99.513172][ T26] audit: type=1800 audit(1747493469.863:28): pid=4362 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 99.646131][ T4362] (syz-executor158,4362,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 99.660223][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 99.854594][ T4366] loop0: detected capacity change from 0 to 32768 [ 99.873130][ T4366] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 99.884499][ T26] audit: type=1800 audit(1747493470.233:29): pid=4366 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 100.039571][ T4366] (syz-executor158,4366,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 100.047578][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 100.237342][ T4370] loop0: detected capacity change from 0 to 32768 [ 100.255849][ T4370] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 100.267061][ T26] audit: type=1800 audit(1747493470.613:30): pid=4370 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 100.416934][ T4370] (syz-executor158,4370,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 100.426438][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 100.618418][ T4374] loop0: detected capacity change from 0 to 32768 [ 100.638390][ T4374] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 100.649597][ T26] audit: type=1800 audit(1747493471.003:31): pid=4374 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 100.804108][ T4374] (syz-executor158,4374,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 100.813334][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 101.004637][ T4378] loop0: detected capacity change from 0 to 32768 [ 101.023842][ T4378] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 101.035861][ T26] audit: type=1800 audit(1747493471.383:32): pid=4378 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 101.191269][ T4378] (syz-executor158,4378,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 101.199315][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 101.390778][ T4382] loop0: detected capacity change from 0 to 32768 [ 101.409943][ T4382] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 101.421148][ T26] audit: type=1800 audit(1747493471.773:33): pid=4382 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 101.571603][ T4382] (syz-executor158,4382,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 101.584446][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 101.779662][ T4386] loop0: detected capacity change from 0 to 32768 [ 101.799861][ T4386] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 101.811393][ T26] audit: type=1800 audit(1747493472.163:34): pid=4386 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 101.961757][ T4386] (syz-executor158,4386,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 101.969438][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 102.156395][ T4390] loop0: detected capacity change from 0 to 32768 [ 102.174919][ T4390] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 102.186663][ T26] audit: type=1800 audit(1747493472.533:35): pid=4390 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 102.346669][ T4390] (syz-executor158,4390,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 102.356078][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 102.554407][ T4394] loop0: detected capacity change from 0 to 32768 [ 102.574027][ T4394] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 102.585360][ T26] audit: type=1800 audit(1747493472.933:36): pid=4394 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 102.740959][ T4394] (syz-executor158,4394,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 102.748407][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 102.943782][ T4398] loop0: detected capacity change from 0 to 32768 [ 102.964233][ T4398] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 102.976172][ T26] audit: type=1800 audit(1747493473.323:37): pid=4398 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 103.131590][ T4398] (syz-executor158,4398,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 103.140168][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 103.326925][ T4402] loop0: detected capacity change from 0 to 32768 [ 103.345713][ T4402] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 103.357018][ T26] audit: type=1800 audit(1747493473.703:38): pid=4402 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 103.505554][ T4402] (syz-executor158,4402,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 103.510336][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 103.702626][ T4406] loop0: detected capacity change from 0 to 32768 [ 103.721899][ T4406] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 103.734526][ T26] audit: type=1800 audit(1747493474.083:39): pid=4406 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 103.883282][ T4406] (syz-executor158,4406,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 103.897213][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 104.088313][ T4410] loop0: detected capacity change from 0 to 32768 [ 104.108206][ T4410] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 104.262762][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 104.447197][ T4414] loop0: detected capacity change from 0 to 32768 [ 104.465345][ T4414] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 104.619785][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 104.803463][ T4418] loop0: detected capacity change from 0 to 32768 [ 104.823119][ T4418] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 104.987310][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 105.179775][ T4422] loop0: detected capacity change from 0 to 32768 [ 105.208250][ T4422] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 105.378649][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 105.592464][ T4426] loop0: detected capacity change from 0 to 32768 [ 105.612153][ T4426] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 105.624124][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 105.624138][ T26] audit: type=1800 audit(1747493475.973:44): pid=4426 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 105.783903][ T4426] ocfs2_dio_end_io: 4 callbacks suppressed [ 105.783918][ T4426] (syz-executor158,4426,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 105.803061][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 105.993436][ T4430] loop0: detected capacity change from 0 to 32768 [ 106.014519][ T4430] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 106.025823][ T26] audit: type=1800 audit(1747493476.373:45): pid=4430 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 106.181599][ T4430] (syz-executor158,4430,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 106.191329][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 106.382548][ T4434] loop0: detected capacity change from 0 to 32768 [ 106.403432][ T4434] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 106.414567][ T26] audit: type=1800 audit(1747493476.763:46): pid=4434 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor158" name="file1" dev="loop0" ino=17058 res=0 errno=0