Warning: Permanently added '10.128.1.144' (ED25519) to the list of known hosts. executing program [ 113.882803][ T4261] loop0: detected capacity change from 0 to 32768 [ 113.890883][ T4261] ======================================================= [ 113.890883][ T4261] WARNING: The mand mount option has been deprecated and [ 113.890883][ T4261] and is ignored by this kernel. Remove the mand [ 113.890883][ T4261] option from the mount to silence this warning. [ 113.890883][ T4261] ======================================================= [ 113.936338][ T4261] JBD2: Ignoring recovery information on journal [ 113.963366][ T4261] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 113.981230][ T26] audit: type=1800 audit(1734284683.377:2): pid=4261 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 114.028357][ T4261] syz-executor326 (4261) used greatest stack depth: 18080 bytes left [ 114.051200][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 114.294593][ T4265] loop0: detected capacity change from 0 to 32768 [ 114.312288][ T4265] JBD2: Ignoring recovery information on journal [ 114.336648][ T4265] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.348986][ T26] audit: type=1800 audit(1734284683.747:3): pid=4265 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 114.401329][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 114.646586][ T4269] loop0: detected capacity change from 0 to 32768 [ 114.660815][ T4269] JBD2: Ignoring recovery information on journal [ 114.688372][ T4269] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 114.701479][ T26] audit: type=1800 audit(1734284684.097:4): pid=4269 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 114.753662][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 114.999953][ T4273] loop0: detected capacity change from 0 to 32768 [ 115.013603][ T4273] JBD2: Ignoring recovery information on journal [ 115.041692][ T4273] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.054434][ T26] audit: type=1800 audit(1734284684.457:5): pid=4273 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 115.110546][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 115.353870][ T4277] loop0: detected capacity change from 0 to 32768 [ 115.367070][ T4277] JBD2: Ignoring recovery information on journal [ 115.392496][ T4277] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.406820][ T26] audit: type=1800 audit(1734284684.807:6): pid=4277 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 115.459106][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 115.706102][ T4281] loop0: detected capacity change from 0 to 32768 [ 115.719642][ T4281] JBD2: Ignoring recovery information on journal [ 115.745482][ T4281] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 115.756864][ T26] audit: type=1800 audit(1734284685.157:7): pid=4281 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 115.817379][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 116.081714][ T4285] loop0: detected capacity change from 0 to 32768 [ 116.107873][ T4285] JBD2: Ignoring recovery information on journal [ 116.150188][ T4285] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.173743][ T26] audit: type=1800 audit(1734284685.567:8): pid=4285 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 116.239834][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 116.571384][ T4290] loop0: detected capacity change from 0 to 32768 [ 116.585511][ T4290] JBD2: Ignoring recovery information on journal [ 116.613239][ T4290] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.626917][ T26] audit: type=1800 audit(1734284686.027:9): pid=4290 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 116.684310][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 116.929955][ T4294] loop0: detected capacity change from 0 to 32768 [ 116.944989][ T4294] JBD2: Ignoring recovery information on journal [ 116.971827][ T4294] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 116.984252][ T26] audit: type=1800 audit(1734284686.387:10): pid=4294 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 117.023892][ T4294] syz-executor326 (4294) used greatest stack depth: 17696 bytes left [ 117.040388][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 117.288594][ T4298] loop0: detected capacity change from 0 to 32768 [ 117.302570][ T4298] JBD2: Ignoring recovery information on journal [ 117.330954][ T4298] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.342950][ T26] audit: type=1800 audit(1734284686.747:11): pid=4298 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 117.402255][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 117.654980][ T4302] loop0: detected capacity change from 0 to 32768 [ 117.670730][ T4302] JBD2: Ignoring recovery information on journal [ 117.701782][ T4302] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 117.752034][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 118.001817][ T4306] loop0: detected capacity change from 0 to 32768 [ 118.019564][ T4306] JBD2: Ignoring recovery information on journal [ 118.049084][ T4306] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.108012][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 118.359285][ T4310] loop0: detected capacity change from 0 to 32768 [ 118.372511][ T4310] JBD2: Ignoring recovery information on journal [ 118.401661][ T4310] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.459809][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 118.701461][ T4314] loop0: detected capacity change from 0 to 32768 [ 118.715133][ T4314] JBD2: Ignoring recovery information on journal [ 118.741533][ T4314] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 118.792507][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 119.030485][ T4318] loop0: detected capacity change from 0 to 32768 [ 119.044376][ T4318] JBD2: Ignoring recovery information on journal [ 119.073362][ T4318] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.084835][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 119.084848][ T26] audit: type=1800 audit(1734284688.487:16): pid=4318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 119.142091][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 119.387616][ T4322] loop0: detected capacity change from 0 to 32768 [ 119.401070][ T4322] JBD2: Ignoring recovery information on journal [ 119.430624][ T4322] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.442812][ T26] audit: type=1800 audit(1734284688.837:17): pid=4322 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 119.500055][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 119.751319][ T4326] loop0: detected capacity change from 0 to 32768 [ 119.765092][ T4326] JBD2: Ignoring recovery information on journal [ 119.794437][ T4326] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 119.809507][ T26] audit: type=1800 audit(1734284689.207:18): pid=4326 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 119.860498][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 120.109936][ T4330] loop0: detected capacity change from 0 to 32768 [ 120.123666][ T4330] JBD2: Ignoring recovery information on journal [ 120.149495][ T4330] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.161811][ T26] audit: type=1800 audit(1734284689.557:19): pid=4330 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 120.213816][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 120.463384][ T4334] loop0: detected capacity change from 0 to 32768 [ 120.477116][ T4334] JBD2: Ignoring recovery information on journal [ 120.506414][ T4334] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.517864][ T26] audit: type=1800 audit(1734284689.917:20): pid=4334 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 120.576472][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 120.826569][ T4338] loop0: detected capacity change from 0 to 32768 [ 120.841794][ T4338] JBD2: Ignoring recovery information on journal [ 120.869671][ T4338] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 120.881767][ T26] audit: type=1800 audit(1734284690.277:21): pid=4338 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 120.932244][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 121.174538][ T4342] loop0: detected capacity change from 0 to 32768 [ 121.187460][ T4342] JBD2: Ignoring recovery information on journal [ 121.218274][ T4342] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.230280][ T26] audit: type=1800 audit(1734284690.627:22): pid=4342 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 121.287229][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 121.535242][ T4346] loop0: detected capacity change from 0 to 32768 [ 121.550335][ T4346] JBD2: Ignoring recovery information on journal [ 121.594637][ T4346] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.609739][ T26] audit: type=1800 audit(1734284691.007:23): pid=4346 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 121.666476][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 121.928900][ T4350] loop0: detected capacity change from 0 to 32768 [ 121.942197][ T4350] JBD2: Ignoring recovery information on journal [ 121.972544][ T4350] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 121.985045][ T26] audit: type=1800 audit(1734284691.387:24): pid=4350 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 122.037146][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 122.282506][ T4354] loop0: detected capacity change from 0 to 32768 [ 122.296918][ T4354] JBD2: Ignoring recovery information on journal [ 122.323492][ T4354] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.338417][ T26] audit: type=1800 audit(1734284691.737:25): pid=4354 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 122.389174][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 122.643060][ T4358] loop0: detected capacity change from 0 to 32768 [ 122.656854][ T4358] JBD2: Ignoring recovery information on journal [ 122.685835][ T4358] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 122.744912][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 122.987894][ T4362] loop0: detected capacity change from 0 to 32768 [ 123.001056][ T4362] JBD2: Ignoring recovery information on journal [ 123.032287][ T4362] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.091987][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 123.345688][ T4366] loop0: detected capacity change from 0 to 32768 [ 123.359430][ T4366] JBD2: Ignoring recovery information on journal [ 123.387354][ T4366] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.447495][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 123.699191][ T4370] loop0: detected capacity change from 0 to 32768 [ 123.712283][ T4370] JBD2: Ignoring recovery information on journal [ 123.742000][ T4370] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 123.797503][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 124.047274][ T4374] loop0: detected capacity change from 0 to 32768 [ 124.060226][ T4374] JBD2: Ignoring recovery information on journal [ 124.088798][ T4374] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.101121][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 124.101135][ T26] audit: type=1800 audit(1734284693.497:30): pid=4374 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 124.156771][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 124.413516][ T4378] loop0: detected capacity change from 0 to 32768 [ 124.426600][ T4378] JBD2: Ignoring recovery information on journal [ 124.463835][ T4378] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.478552][ T26] audit: type=1800 audit(1734284693.877:31): pid=4378 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 124.529150][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 124.772881][ T4382] loop0: detected capacity change from 0 to 32768 [ 124.785666][ T4382] JBD2: Ignoring recovery information on journal [ 124.815897][ T4382] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 124.830460][ T26] audit: type=1800 audit(1734284694.227:32): pid=4382 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 124.893358][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 125.134895][ T4386] loop0: detected capacity change from 0 to 32768 [ 125.147795][ T4386] JBD2: Ignoring recovery information on journal [ 125.179893][ T4386] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.192457][ T26] audit: type=1800 audit(1734284694.587:33): pid=4386 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 125.243575][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 125.491150][ T4390] loop0: detected capacity change from 0 to 32768 [ 125.504579][ T4390] JBD2: Ignoring recovery information on journal [ 125.533150][ T4390] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.545363][ T26] audit: type=1800 audit(1734284694.947:34): pid=4390 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 125.607159][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 125.853166][ T4394] loop0: detected capacity change from 0 to 32768 [ 125.865912][ T4394] JBD2: Ignoring recovery information on journal [ 125.895639][ T4394] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 125.908099][ T26] audit: type=1800 audit(1734284695.307:35): pid=4394 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 125.958917][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 126.200541][ T4398] loop0: detected capacity change from 0 to 32768 [ 126.213578][ T4398] JBD2: Ignoring recovery information on journal [ 126.241133][ T4398] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 126.254309][ T26] audit: type=1800 audit(1734284695.657:36): pid=4398 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 126.255642][ T4398] [ 126.277715][ T4398] ====================================================== [ 126.284752][ T4398] WARNING: possible circular locking dependency detected [ 126.291775][ T4398] 6.1.120-syzkaller-00773-g52f863f820fd #0 Tainted: G W [ 126.300085][ T4398] ------------------------------------------------------ [ 126.307111][ T4398] syz-executor326/4398 is trying to acquire lock: [ 126.313513][ T4398] ffff88807c7e1488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 126.324512][ T4398] [ 126.324512][ T4398] but task is already holding lock: [ 126.331884][ T4398] ffff8880747022e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x942/0x1920 [ 126.342949][ T4398] [ 126.342949][ T4398] which lock already depends on the new lock. [ 126.342949][ T4398] [ 126.353357][ T4398] [ 126.353357][ T4398] the existing dependency chain (in reverse order) is: [ 126.362368][ T4398] [ 126.362368][ T4398] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 126.371143][ T4398] lock_acquire+0x1f8/0x5a0 [ 126.376169][ T4398] down_read+0xad/0xa30 [ 126.380847][ T4398] ocfs2_read_virt_blocks+0x2dc/0xab0 [ 126.386731][ T4398] ocfs2_find_entry+0x436/0x28c0 [ 126.392205][ T4398] ocfs2_find_files_on_disk+0x10d/0x3a0 [ 126.398273][ T4398] ocfs2_lookup_ino_from_name+0xad/0x1e0 [ 126.404422][ T4398] ocfs2_get_system_file_inode+0x314/0x7b0 [ 126.410744][ T4398] ocfs2_init_global_system_inodes+0x328/0x720 [ 126.417434][ T4398] ocfs2_fill_super+0x2f72/0x5720 [ 126.422971][ T4398] mount_bdev+0x2c9/0x3f0 [ 126.427817][ T4398] legacy_get_tree+0xeb/0x180 [ 126.433015][ T4398] vfs_get_tree+0x88/0x270 [ 126.437947][ T4398] do_new_mount+0x2ba/0xb40 [ 126.443051][ T4398] __se_sys_mount+0x2d5/0x3c0 [ 126.448448][ T4398] do_syscall_64+0x3b/0xb0 [ 126.453383][ T4398] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 126.459794][ T4398] [ 126.459794][ T4398] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 126.468119][ T4398] validate_chain+0x1661/0x5950 [ 126.473481][ T4398] __lock_acquire+0x125b/0x1f80 [ 126.478847][ T4398] lock_acquire+0x1f8/0x5a0 [ 126.483868][ T4398] __mutex_lock+0x132/0xd80 [ 126.489054][ T4398] ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 126.495509][ T4398] ocfs2_reserve_local_alloc_bits+0xfe/0x29d0 [ 126.502104][ T4398] ocfs2_reserve_clusters_with_limit+0x1b4/0xb50 [ 126.508953][ T4398] ocfs2_lock_allocators+0x306/0x620 [ 126.514760][ T4398] ocfs2_write_begin_nolock+0x271a/0x4e40 [ 126.520995][ T4398] ocfs2_dio_wr_get_block+0xc29/0x1920 [ 126.526996][ T4398] __blockdev_direct_IO+0x1d00/0x4810 [ 126.532885][ T4398] ocfs2_direct_IO+0x250/0x2c0 [ 126.538162][ T4398] generic_file_direct_write+0x204/0x460 [ 126.544322][ T4398] __generic_file_write_iter+0x1c4/0x400 [ 126.550490][ T4398] ocfs2_file_write_iter+0x19d7/0x2280 [ 126.556561][ T4398] do_iter_write+0x6e6/0xc40 [ 126.561678][ T4398] do_pwritev+0x216/0x360 [ 126.566535][ T4398] do_syscall_64+0x3b/0xb0 [ 126.571472][ T4398] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 126.577908][ T4398] [ 126.577908][ T4398] other info that might help us debug this: [ 126.577908][ T4398] [ 126.588122][ T4398] Possible unsafe locking scenario: [ 126.588122][ T4398] [ 126.595556][ T4398] CPU0 CPU1 [ 126.600905][ T4398] ---- ---- [ 126.606288][ T4398] lock(&ocfs2_file_ip_alloc_sem_key); [ 126.611829][ T4398] lock(&osb->system_file_mutex); [ 126.619481][ T4398] lock(&ocfs2_file_ip_alloc_sem_key); [ 126.627551][ T4398] lock(&osb->system_file_mutex); [ 126.632661][ T4398] [ 126.632661][ T4398] *** DEADLOCK *** [ 126.632661][ T4398] [ 126.640906][ T4398] 3 locks held by syz-executor326/4398: [ 126.646441][ T4398] #0: ffff888079fc6460 (sb_writers#9){.+.+}-{0:0}, at: do_pwritev+0x1fa/0x360 [ 126.655411][ T4398] #1: ffff888074702648 (&sb->s_type->i_mutex_key#15){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x454/0x2280 [ 126.666720][ T4398] #2: ffff8880747022e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x942/0x1920 [ 126.678202][ T4398] [ 126.678202][ T4398] stack backtrace: [ 126.684121][ T4398] CPU: 0 PID: 4398 Comm: syz-executor326 Tainted: G W 6.1.120-syzkaller-00773-g52f863f820fd #0 [ 126.695834][ T4398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 126.705907][ T4398] Call Trace: [ 126.709181][ T4398] [ 126.712123][ T4398] dump_stack_lvl+0x1e3/0x2cb [ 126.716810][ T4398] ? nf_tcp_handle_invalid+0x642/0x642 [ 126.722273][ T4398] ? print_circular_bug+0x12b/0x1a0 [ 126.727461][ T4398] check_noncircular+0x2fa/0x3b0 [ 126.732389][ T4398] ? add_chain_block+0x850/0x850 [ 126.737317][ T4398] ? lockdep_lock+0x11f/0x2a0 [ 126.742010][ T4398] ? mark_lock+0x9a/0x340 [ 126.746337][ T4398] ? _find_first_zero_bit+0xd0/0x100 [ 126.751619][ T4398] validate_chain+0x1661/0x5950 [ 126.756484][ T4398] ? reacquire_held_locks+0x660/0x660 [ 126.761846][ T4398] ? validate_chain+0x112/0x5950 [ 126.766771][ T4398] ? rcu_is_watching+0x11/0xb0 [ 126.771530][ T4398] ? lock_release+0xd6/0xa20 [ 126.776129][ T4398] ? rcu_is_watching+0x11/0xb0 [ 126.780890][ T4398] ? lock_release+0xd6/0xa20 [ 126.785481][ T4398] ? mark_lock+0x9a/0x340 [ 126.789823][ T4398] __lock_acquire+0x125b/0x1f80 [ 126.794677][ T4398] lock_acquire+0x1f8/0x5a0 [ 126.799180][ T4398] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 126.805159][ T4398] ? read_lock_is_recursive+0x10/0x10 [ 126.810538][ T4398] ? __might_sleep+0xb0/0xb0 [ 126.815123][ T4398] __mutex_lock+0x132/0xd80 [ 126.819619][ T4398] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 126.825597][ T4398] ? ocfs2_get_system_file_inode+0x144/0x7b0 [ 126.831569][ T4398] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 126.837544][ T4398] ? __lock_acquire+0x1f80/0x1f80 [ 126.843006][ T4398] ? mutex_lock_nested+0x10/0x10 [ 126.847952][ T4398] ? do_raw_spin_unlock+0x137/0x8a0 [ 126.853151][ T4398] ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 126.858959][ T4398] ? ocfs2_fast_symlink_read_folio+0x560/0x560 [ 126.865194][ T4398] ? reacquire_held_locks+0x660/0x660 [ 126.870566][ T4398] ? kernel_text_address+0x9f/0xd0 [ 126.875674][ T4398] ? __kernel_text_address+0x9/0x40 [ 126.880878][ T4398] ? unwind_get_return_address+0x49/0x80 [ 126.886500][ T4398] ? arch_stack_walk+0xf3/0x140 [ 126.891344][ T4398] ocfs2_reserve_local_alloc_bits+0xfe/0x29d0 [ 126.897416][ T4398] ? stack_trace_save+0x113/0x1c0 [ 126.902436][ T4398] ? mark_lock+0x9a/0x340 [ 126.906761][ T4398] ? __lock_acquire+0x125b/0x1f80 [ 126.911782][ T4398] ? ocfs2_complete_local_alloc_recovery+0x620/0x620 [ 126.918465][ T4398] ? ocfs2_alloc_should_use_local+0x162/0x380 [ 126.924546][ T4398] ? __lock_acquire+0x1f80/0x1f80 [ 126.929564][ T4398] ? do_raw_spin_lock+0x14a/0x370 [ 126.934595][ T4398] ? do_raw_spin_unlock+0x137/0x8a0 [ 126.939782][ T4398] ? ocfs2_alloc_should_use_local+0x162/0x380 [ 126.945849][ T4398] ocfs2_reserve_clusters_with_limit+0x1b4/0xb50 [ 126.952170][ T4398] ? mark_lock+0x9a/0x340 [ 126.956498][ T4398] ? ocfs2_reserve_clusters+0x30/0x30 [ 126.961878][ T4398] ? __lock_acquire+0x125b/0x1f80 [ 126.966900][ T4398] ? rcu_is_watching+0x11/0xb0 [ 126.971669][ T4398] ? ocfs2_num_free_extents+0x398/0x740 [ 126.977222][ T4398] ? ocfs2_validate_extent_block+0x670/0x670 [ 126.983205][ T4398] ocfs2_lock_allocators+0x306/0x620 [ 126.988501][ T4398] ? _ocfs2_clear_bit+0x30/0x30 [ 126.993371][ T4398] ? do_raw_spin_unlock+0x137/0x8a0 [ 126.998583][ T4398] ocfs2_write_begin_nolock+0x271a/0x4e40 [ 127.004314][ T4398] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 127.010127][ T4398] ? ocfs2_zero_extend+0x2a0f/0x2e90 [ 127.015415][ T4398] ? ocfs2_allocate_extend_trans+0x6b0/0x6b0 [ 127.021403][ T4398] ? ocfs2_add_inode_data+0x110/0x110 [ 127.026773][ T4398] ? rwsem_write_trylock+0x166/0x210 [ 127.032051][ T4398] ? clear_nonspinnable+0x60/0x60 [ 127.037073][ T4398] ocfs2_dio_wr_get_block+0xc29/0x1920 [ 127.042814][ T4398] ? ocfs2_lock_get_block+0x50/0x50 [ 127.048010][ T4398] ? iov_iter_get_pages2+0xcb/0x120 [ 127.053223][ T4398] ? iov_iter_gap_alignment+0x200/0x200 [ 127.058766][ T4398] ? blk_start_plug+0x95/0x110 [ 127.063525][ T4398] ? ocfs2_lock_get_block+0x50/0x50 [ 127.068710][ T4398] __blockdev_direct_IO+0x1d00/0x4810 [ 127.074095][ T4398] ? sb_init_dio_done_wq+0x80/0x80 [ 127.079199][ T4398] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 127.085177][ T4398] ? ocfs2_lock_get_block+0x50/0x50 [ 127.090382][ T4398] ? seqcount_lockdep_reader_access+0x1d3/0x220 [ 127.096625][ T4398] ? ktime_get_real_ts64+0x460/0x460 [ 127.101916][ T4398] ? ocfs2_lock_get_block+0x50/0x50 [ 127.107115][ T4398] ocfs2_direct_IO+0x250/0x2c0 [ 127.111896][ T4398] generic_file_direct_write+0x204/0x460 [ 127.117703][ T4398] __generic_file_write_iter+0x1c4/0x400 [ 127.123331][ T4398] ? ocfs2_inode_unlock+0x122/0x150 [ 127.128524][ T4398] ocfs2_file_write_iter+0x19d7/0x2280 [ 127.133996][ T4398] ? ocfs2_file_read_iter+0xc50/0xc50 [ 127.139389][ T4398] ? aa_path_link+0xea0/0xea0 [ 127.144061][ T4398] ? mark_lock+0x9a/0x340 [ 127.148390][ T4398] ? __lock_acquire+0x125b/0x1f80 [ 127.153427][ T4398] ? end_current_label_crit_section+0x147/0x170 [ 127.159673][ T4398] ? common_file_perm+0x17d/0x1d0 [ 127.164720][ T4398] do_iter_write+0x6e6/0xc40 [ 127.169320][ T4398] ? vfs_iter_write+0xa0/0xa0 [ 127.173988][ T4398] ? rcu_read_lock_any_held+0xb3/0x160 [ 127.179450][ T4398] do_pwritev+0x216/0x360 [ 127.183791][ T4398] ? do_preadv+0x350/0x350 [ 127.188219][ T4398] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 127.194255][ T4398] ? syscall_enter_from_user_mode+0x2e/0x230 [ 127.200239][ T4398] ? lockdep_hardirqs_on+0x94/0x130 [ 127.205458][ T4398] ? __x64_sys_pwritev2+0xb9/0x100 [ 127.210592][ T4398] do_syscall_64+0x3b/0xb0 [ 127.215031][ T4398] ? clear_bhb_loop+0x45/0xa0 [ 127.219703][ T4398] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 127.225599][ T4398] RIP: 0033:0x7f15b3e98169 [ 127.230026][ T4398] 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 [ 127.249807][ T4398] RSP: 002b:00007ffd8de13ad8 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 127.258216][ T4398] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f15b3e98169 [ 127.266196][ T4398] RDX: 0000000000000001 RSI: 0000000020000240 RDI: 0000000000000004 [ 127.274228][ T4398] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000003 [ 127.282220][ T4398] R10: 0000000000007800 R11: 0000000000000246 R12: 00007ffd8de13b30 [ 127.290196][ T4398] R13: 00007ffd8de13b70 R14: 0000000001000000 R15: 0000000000000003 [ 127.298183][ T4398] [ 127.325484][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 127.510322][ T4402] loop0: detected capacity change from 0 to 32768 [ 127.522102][ T4402] JBD2: Ignoring recovery information on journal [ 127.543500][ T4402] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.554291][ T26] audit: type=1800 audit(1734284696.957:37): pid=4402 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 127.588833][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 127.769972][ T4406] loop0: detected capacity change from 0 to 32768 [ 127.781315][ T4406] JBD2: Ignoring recovery information on journal [ 127.801816][ T4406] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 127.812868][ T26] audit: type=1800 audit(1734284697.217:38): pid=4406 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 127.850117][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 128.030184][ T4410] loop0: detected capacity change from 0 to 32768 [ 128.041921][ T4410] JBD2: Ignoring recovery information on journal [ 128.063269][ T4410] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.073892][ T26] audit: type=1800 audit(1734284697.477:39): pid=4410 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 128.108757][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 128.290448][ T4414] loop0: detected capacity change from 0 to 32768 [ 128.301435][ T4414] JBD2: Ignoring recovery information on journal [ 128.325667][ T4414] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.364540][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 128.548279][ T4418] loop0: detected capacity change from 0 to 32768 [ 128.559307][ T4418] JBD2: Ignoring recovery information on journal [ 128.581217][ T4418] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.614436][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 128.794938][ T4422] loop0: detected capacity change from 0 to 32768 [ 128.806240][ T4422] JBD2: Ignoring recovery information on journal [ 128.829408][ T4422] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 128.862298][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 129.046192][ T4426] loop0: detected capacity change from 0 to 32768 [ 129.057430][ T4426] JBD2: Ignoring recovery information on journal [ 129.080962][ T4426] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.121427][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 129.305341][ T4430] loop0: detected capacity change from 0 to 32768 [ 129.316253][ T4430] JBD2: Ignoring recovery information on journal [ 129.336460][ T4430] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.346901][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 129.346914][ T26] audit: type=1800 audit(1734284698.747:44): pid=4430 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 129.388431][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 129.567780][ T4434] loop0: detected capacity change from 0 to 32768 [ 129.578973][ T4434] JBD2: Ignoring recovery information on journal [ 129.599150][ T4434] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.609752][ T26] audit: type=1800 audit(1734284699.007:45): pid=4434 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 129.653494][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 129.832051][ T4438] loop0: detected capacity change from 0 to 32768 [ 129.843142][ T4438] JBD2: Ignoring recovery information on journal [ 129.865935][ T4438] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 129.876257][ T26] audit: type=1800 audit(1734284699.277:46): pid=4438 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 129.911271][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 130.093472][ T4442] loop0: detected capacity change from 0 to 32768 [ 130.104591][ T4442] JBD2: Ignoring recovery information on journal [ 130.128279][ T4442] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 130.140898][ T26] audit: type=1800 audit(1734284699.537:47): pid=4442 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 130.181632][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 130.363220][ T4446] loop0: detected capacity change from 0 to 32768 [ 130.374295][ T4446] JBD2: Ignoring recovery information on journal [ 130.398424][ T4446] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 130.408854][ T26] audit: type=1800 audit(1734284699.807:48): pid=4446 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 130.447199][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 130.629087][ T4450] loop0: detected capacity change from 0 to 32768 [ 130.640292][ T4450] JBD2: Ignoring recovery information on journal [ 130.661750][ T4450] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 130.672952][ T26] audit: type=1800 audit(1734284700.077:49): pid=4450 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 130.712857][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 130.891749][ T4454] loop0: detected capacity change from 0 to 32768 [ 130.903183][ T4454] JBD2: Ignoring recovery information on journal [ 130.923153][ T4454] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 130.934102][ T26] audit: type=1800 audit(1734284700.337:50): pid=4454 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 130.968945][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 131.150293][ T4458] loop0: detected capacity change from 0 to 32768 [ 131.161488][ T4458] JBD2: Ignoring recovery information on journal [ 131.185850][ T4458] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 131.196768][ T26] audit: type=1800 audit(1734284700.597:51): pid=4458 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 131.238758][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 131.417624][ T4462] loop0: detected capacity change from 0 to 32768 [ 131.428861][ T4462] JBD2: Ignoring recovery information on journal [ 131.450028][ T4462] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 131.463706][ T26] audit: type=1800 audit(1734284700.867:52): pid=4462 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 131.497190][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 131.681275][ T4466] loop0: detected capacity change from 0 to 32768 [ 131.692423][ T4466] JBD2: Ignoring recovery information on journal [ 131.711916][ T4466] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 131.722485][ T26] audit: type=1800 audit(1734284701.127:53): pid=4466 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 131.764496][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 131.941453][ T4470] loop0: detected capacity change from 0 to 32768 [ 131.952433][ T4470] JBD2: Ignoring recovery information on journal [ 131.971693][ T4470] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 132.013712][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 132.197128][ T4474] loop0: detected capacity change from 0 to 32768 [ 132.208343][ T4474] JBD2: Ignoring recovery information on journal [ 132.232000][ T4474] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 132.264730][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 132.451280][ T4478] loop0: detected capacity change from 0 to 32768 [ 132.462795][ T4478] JBD2: Ignoring recovery information on journal [ 132.483570][ T4478] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 132.525465][ T4260] ocfs2: Unmounting device (7,0) on (node local) [ 132.705580][ T4482] loop0: detected capacity change from 0 to 32768 [ 132.716756][ T4482] JBD2: Ignoring recovery information on journal [ 132.737870][ T4482] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 132.770702][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 132.951083][ T4486] loop0: detected capacity change from 0 to 32768 [ 132.962473][ T4486] JBD2: Ignoring recovery information on journal [ 132.981954][ T4486] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 133.017331][ T4260] ocfs2: Unmounting device (7,0) on (node local) [ 133.197456][ T4490] loop0: detected capacity change from 0 to 32768 [ 133.208540][ T4490] JBD2: Ignoring recovery information on journal [ 133.231522][ T4490] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 133.264485][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 133.446344][ T4494] loop0: detected capacity change from 0 to 32768 [ 133.457617][ T4494] JBD2: Ignoring recovery information on journal [ 133.481036][ T4494] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 133.520631][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 133.703328][ T4498] loop0: detected capacity change from 0 to 32768 [ 133.715192][ T4498] JBD2: Ignoring recovery information on journal [ 133.738935][ T4498] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 133.772014][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 133.957600][ T4502] loop0: detected capacity change from 0 to 32768 [ 133.968975][ T4502] JBD2: Ignoring recovery information on journal [ 133.990617][ T4502] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 134.030148][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 134.215067][ T4506] loop0: detected capacity change from 0 to 32768 [ 134.226566][ T4506] JBD2: Ignoring recovery information on journal [ 134.248672][ T4506] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 134.281435][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 134.465517][ T4510] loop0: detected capacity change from 0 to 32768 [ 134.476598][ T4510] JBD2: Ignoring recovery information on journal [ 134.498196][ T4510] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 134.508924][ T26] kauditd_printk_skb: 10 callbacks suppressed [ 134.508937][ T26] audit: type=1800 audit(1734284703.907:64): pid=4510 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 134.548867][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 134.730140][ T4514] loop0: detected capacity change from 0 to 32768 [ 134.741207][ T4514] JBD2: Ignoring recovery information on journal [ 134.766736][ T4514] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 134.784310][ T26] audit: type=1800 audit(1734284704.177:65): pid=4514 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 134.815531][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 135.000064][ T4518] loop0: detected capacity change from 0 to 32768 [ 135.011425][ T4518] JBD2: Ignoring recovery information on journal [ 135.032330][ T4518] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 135.043231][ T26] audit: type=1800 audit(1734284704.447:66): pid=4518 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 135.076964][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 135.259037][ T4522] loop0: detected capacity change from 0 to 32768 [ 135.270527][ T4522] JBD2: Ignoring recovery information on journal [ 135.291361][ T4522] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 135.302456][ T26] audit: type=1800 audit(1734284704.697:67): pid=4522 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 135.337783][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 135.521689][ T4526] loop0: detected capacity change from 0 to 32768 [ 135.533228][ T4526] JBD2: Ignoring recovery information on journal [ 135.556164][ T4526] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 135.566706][ T26] audit: type=1800 audit(1734284704.967:68): pid=4526 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 135.601956][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 135.784443][ T4530] loop0: detected capacity change from 0 to 32768 [ 135.795504][ T4530] JBD2: Ignoring recovery information on journal [ 135.818855][ T4530] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 135.829288][ T26] audit: type=1800 audit(1734284705.227:69): pid=4530 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 135.869552][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program [ 136.048204][ T4534] loop0: detected capacity change from 0 to 32768 [ 136.060129][ T4534] JBD2: Ignoring recovery information on journal [ 136.081199][ T4534] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 136.091680][ T26] audit: type=1800 audit(1734284705.487:70): pid=4534 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor326" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 136.136595][ T4260] ocfs2: Unmounting device (7,0) on (node local) executing program