Warning: Permanently added '10.128.1.132' (ED25519) to the list of known hosts. executing program [ 73.259660][ T4249] loop0: detected capacity change from 0 to 32768 [ 73.268391][ T4249] ======================================================= [ 73.268391][ T4249] WARNING: The mand mount option has been deprecated and [ 73.268391][ T4249] and is ignored by this kernel. Remove the mand [ 73.268391][ T4249] option from the mount to silence this warning. [ 73.268391][ T4249] ======================================================= [ 73.322390][ T4249] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 73.344306][ T26] audit: type=1800 audit(1750928039.106:2): pid=4249 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 73.558839][ T4249] (syz-executor742,4249,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 73.560334][ T4249] syz-executor742 (4249) used greatest stack depth: 18504 bytes left [ 73.592306][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 73.839241][ T4255] loop0: detected capacity change from 0 to 32768 [ 73.864895][ T4255] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 73.878785][ T26] audit: type=1800 audit(1750928039.636:3): pid=4255 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 74.091816][ T4255] (syz-executor742,4255,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 74.113713][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.370730][ T4259] loop0: detected capacity change from 0 to 32768 [ 74.397476][ T4259] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 74.412454][ T26] audit: type=1800 audit(1750928040.176:4): pid=4259 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 74.621109][ T4259] (syz-executor742,4259,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 74.639614][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.895146][ T4263] loop0: detected capacity change from 0 to 32768 [ 74.919998][ T4263] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 74.933414][ T26] audit: type=1800 audit(1750928040.696:5): pid=4263 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 75.149513][ T4263] (syz-executor742,4263,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 75.150964][ T4263] syz-executor742 (4263) used greatest stack depth: 18088 bytes left [ 75.177497][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.424086][ T4267] loop0: detected capacity change from 0 to 32768 [ 75.446571][ T4267] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 75.459404][ T26] audit: type=1800 audit(1750928041.216:6): pid=4267 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 75.687045][ T4267] (syz-executor742,4267,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 75.705143][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.963805][ T4271] loop0: detected capacity change from 0 to 32768 [ 75.989424][ T4271] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 76.002127][ T26] audit: type=1800 audit(1750928041.766:7): pid=4271 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 76.216952][ T4271] (syz-executor742,4271,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 76.236067][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.484512][ T4275] loop0: detected capacity change from 0 to 32768 [ 76.513087][ T4275] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 76.526521][ T26] audit: type=1800 audit(1750928042.286:8): pid=4275 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 76.748174][ T4275] (syz-executor742,4275,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 76.763954][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.026590][ T4279] loop0: detected capacity change from 0 to 32768 [ 77.051277][ T4279] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 77.066362][ T26] audit: type=1800 audit(1750928042.826:9): pid=4279 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 77.280911][ T4279] (syz-executor742,4279,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 77.300377][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.564269][ T4283] loop0: detected capacity change from 0 to 32768 [ 77.586772][ T4283] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 77.599233][ T26] audit: type=1800 audit(1750928043.356:10): pid=4283 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 77.816993][ T4283] (syz-executor742,4283,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 77.834026][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.082342][ T4287] loop0: detected capacity change from 0 to 32768 [ 78.100175][ T4287] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 78.113320][ T26] audit: type=1800 audit(1750928043.876:11): pid=4287 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 78.297212][ T4287] (syz-executor742,4287,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 78.311979][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.567440][ T4291] loop0: detected capacity change from 0 to 32768 [ 78.591360][ T4291] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 78.603645][ T26] audit: type=1800 audit(1750928044.366:12): pid=4291 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 78.818392][ T4291] (syz-executor742,4291,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 78.836956][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.089290][ T4295] loop0: detected capacity change from 0 to 32768 [ 79.110449][ T4295] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 79.122815][ T26] audit: type=1800 audit(1750928044.886:13): pid=4295 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 79.342207][ T4295] (syz-executor742,4295,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 79.355217][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.616162][ T4299] loop0: detected capacity change from 0 to 32768 [ 79.639508][ T4299] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 79.652280][ T26] audit: type=1800 audit(1750928045.416:14): pid=4299 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 79.867357][ T4299] (syz-executor742,4299,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 79.885103][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 80.136723][ T4304] loop0: detected capacity change from 0 to 32768 [ 80.162280][ T4304] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 80.176556][ T26] audit: type=1800 audit(1750928045.936:15): pid=4304 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 80.394348][ T4304] (syz-executor742,4304,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 80.410490][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 80.667336][ T4308] loop0: detected capacity change from 0 to 32768 [ 80.693540][ T4308] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 80.705530][ T26] audit: type=1800 audit(1750928046.466:16): pid=4308 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 80.917986][ T4308] (syz-executor742,4308,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 80.919470][ T4308] syz-executor742 (4308) used greatest stack depth: 17856 bytes left [ 80.945769][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 81.203951][ T4313] loop0: detected capacity change from 0 to 32768 [ 81.235974][ T4313] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 81.248380][ T26] audit: type=1800 audit(1750928047.006:17): pid=4313 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 81.472484][ T4313] (syz-executor742,4313,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 81.491644][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 81.833531][ T4319] loop0: detected capacity change from 0 to 32768 [ 81.862330][ T4319] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 81.876617][ T26] audit: type=1800 audit(1750928047.636:18): pid=4319 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 82.183552][ T4319] (syz-executor742,4319,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 82.202901][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.461605][ T4324] loop0: detected capacity change from 0 to 32768 [ 82.485440][ T4324] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 82.497927][ T26] audit: type=1800 audit(1750928048.256:19): pid=4324 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 82.728992][ T4324] (syz-executor742,4324,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 82.746129][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 83.004768][ T4329] loop0: detected capacity change from 0 to 32768 [ 83.028747][ T4329] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 83.041089][ T26] audit: type=1800 audit(1750928048.796:20): pid=4329 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 83.256534][ T4329] (syz-executor742,4329,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 83.273707][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 83.528014][ T4333] loop0: detected capacity change from 0 to 32768 [ 83.547240][ T4333] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 83.560862][ T26] audit: type=1800 audit(1750928049.316:21): pid=4333 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 83.778083][ T4333] (syz-executor742,4333,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 83.796098][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 84.049178][ T4337] loop0: detected capacity change from 0 to 32768 [ 84.074374][ T4337] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 84.086372][ T26] audit: type=1800 audit(1750928049.846:22): pid=4337 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 84.301108][ T4337] (syz-executor742,4337,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 84.314773][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 84.568974][ T4341] loop0: detected capacity change from 0 to 32768 [ 84.593558][ T4341] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 84.605537][ T26] audit: type=1800 audit(1750928050.366:23): pid=4341 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 84.815683][ T4341] (syz-executor742,4341,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 84.831125][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.081546][ T4345] loop0: detected capacity change from 0 to 32768 [ 85.112595][ T4345] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 85.124888][ T26] audit: type=1800 audit(1750928050.886:24): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 85.331777][ T4345] (syz-executor742,4345,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 85.349358][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.603111][ T4349] loop0: detected capacity change from 0 to 32768 [ 85.625951][ T4349] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 85.638017][ T26] audit: type=1800 audit(1750928051.396:25): pid=4349 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 85.640931][ T4349] [ 85.661446][ T4349] ====================================================== [ 85.668494][ T4349] WARNING: possible circular locking dependency detected [ 85.675574][ T4349] 6.1.141-syzkaller #0 Not tainted [ 85.680716][ T4349] ------------------------------------------------------ [ 85.687766][ T4349] syz-executor742/4349 is trying to acquire lock: [ 85.694201][ T4349] ffff888076e85488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 85.705242][ T4349] [ 85.705242][ T4349] but task is already holding lock: [ 85.712615][ T4349] ffff88806e4194a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x8db/0x17a0 [ 85.723787][ T4349] [ 85.723787][ T4349] which lock already depends on the new lock. [ 85.723787][ T4349] [ 85.734227][ T4349] [ 85.734227][ T4349] the existing dependency chain (in reverse order) is: [ 85.743249][ T4349] [ 85.743249][ T4349] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 85.752385][ T4349] down_read+0x42/0x2d0 [ 85.757095][ T4349] ocfs2_read_virt_blocks+0x265/0x950 [ 85.763020][ T4349] ocfs2_find_entry+0x3d1/0x20c0 [ 85.768535][ T4349] ocfs2_find_files_on_disk+0x102/0x390 [ 85.774642][ T4349] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 85.780742][ T4349] ocfs2_get_system_file_inode+0x332/0x7b0 [ 85.787088][ T4349] ocfs2_init_global_system_inodes+0x316/0x650 [ 85.793794][ T4349] ocfs2_fill_super+0x2a32/0x4d00 [ 85.799397][ T4349] mount_bdev+0x287/0x3c0 [ 85.804546][ T4349] legacy_get_tree+0xe6/0x180 [ 85.809763][ T4349] vfs_get_tree+0x88/0x270 [ 85.814805][ T4349] do_new_mount+0x24a/0xa40 [ 85.820037][ T4349] __se_sys_mount+0x2d6/0x3c0 [ 85.825275][ T4349] do_syscall_64+0x4c/0xa0 [ 85.830236][ T4349] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 85.837007][ T4349] [ 85.837007][ T4349] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 85.845381][ T4349] __lock_acquire+0x2cf8/0x7c50 [ 85.850796][ T4349] lock_acquire+0x1b4/0x490 [ 85.855862][ T4349] __mutex_lock+0x120/0xaf0 [ 85.860945][ T4349] ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 85.867342][ T4349] ocfs2_reserve_suballoc_bits+0x135/0x4630 [ 85.873868][ T4349] ocfs2_reserve_clusters_with_limit+0x2f8/0xba0 [ 85.880735][ T4349] ocfs2_lock_allocators+0x2f7/0x5b0 [ 85.886550][ T4349] ocfs2_write_begin_nolock+0x2286/0x4270 [ 85.892801][ T4349] ocfs2_dio_wr_get_block+0xb6d/0x17a0 [ 85.898874][ T4349] __blockdev_direct_IO+0x16a9/0x3450 [ 85.904776][ T4349] ocfs2_direct_IO+0x23e/0x2b0 [ 85.910085][ T4349] generic_file_direct_write+0x3be/0x660 [ 85.916412][ T4349] __generic_file_write_iter+0x1db/0x430 [ 85.922693][ T4349] ocfs2_file_write_iter+0x1593/0x1df0 [ 85.928702][ T4349] do_iter_write+0x62d/0xaf0 [ 85.933838][ T4349] iter_file_splice_write+0x665/0xc50 [ 85.939789][ T4349] direct_splice_actor+0xe1/0x130 [ 85.945351][ T4349] splice_direct_to_actor+0x480/0xb60 [ 85.951273][ T4349] do_splice_direct+0x1b0/0x2b0 [ 85.956699][ T4349] do_sendfile+0x5cc/0xeb0 [ 85.961654][ T4349] __se_sys_sendfile64+0x13b/0x190 [ 85.967313][ T4349] do_syscall_64+0x4c/0xa0 [ 85.972264][ T4349] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 85.978695][ T4349] [ 85.978695][ T4349] other info that might help us debug this: [ 85.978695][ T4349] [ 85.988926][ T4349] Possible unsafe locking scenario: [ 85.988926][ T4349] [ 85.996374][ T4349] CPU0 CPU1 [ 86.001740][ T4349] ---- ---- [ 86.007116][ T4349] lock(&ocfs2_file_ip_alloc_sem_key); [ 86.012669][ T4349] lock(&osb->system_file_mutex); [ 86.020306][ T4349] lock(&ocfs2_file_ip_alloc_sem_key); [ 86.028376][ T4349] lock(&osb->system_file_mutex); [ 86.033491][ T4349] [ 86.033491][ T4349] *** DEADLOCK *** [ 86.033491][ T4349] [ 86.041636][ T4349] 3 locks held by syz-executor742/4349: [ 86.047195][ T4349] #0: ffff8881432c6460 (sb_writers#9){.+.+}-{0:0}, at: do_sendfile+0x5a9/0xeb0 [ 86.056265][ T4349] #1: ffff88806e419808 (&sb->s_type->i_mutex_key#15){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x438/0x1df0 [ 86.067599][ T4349] #2: ffff88806e4194a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x8db/0x17a0 [ 86.079117][ T4349] [ 86.079117][ T4349] stack backtrace: [ 86.085033][ T4349] CPU: 0 PID: 4349 Comm: syz-executor742 Not tainted 6.1.141-syzkaller #0 [ 86.093553][ T4349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 86.103734][ T4349] Call Trace: [ 86.107025][ T4349] [ 86.109970][ T4349] dump_stack_lvl+0x168/0x22e [ 86.114670][ T4349] ? load_image+0x3b0/0x3b0 [ 86.119184][ T4349] ? show_regs_print_info+0x12/0x12 [ 86.124408][ T4349] ? print_circular_bug+0x12b/0x1a0 [ 86.129623][ T4349] check_noncircular+0x274/0x310 [ 86.134584][ T4349] ? add_chain_block+0x940/0x940 [ 86.139708][ T4349] ? lockdep_lock+0xdc/0x1e0 [ 86.144310][ T4349] ? _find_first_zero_bit+0xcf/0x100 [ 86.149604][ T4349] __lock_acquire+0x2cf8/0x7c50 [ 86.154507][ T4349] ? __lock_acquire+0x12e5/0x7c50 [ 86.159548][ T4349] ? verify_lock_unused+0x140/0x140 [ 86.164763][ T4349] ? mark_lock+0x94/0x320 [ 86.169108][ T4349] ? __lock_acquire+0x12e5/0x7c50 [ 86.174149][ T4349] lock_acquire+0x1b4/0x490 [ 86.178663][ T4349] ? ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 86.184655][ T4349] ? rcu_is_watching+0x11/0xa0 [ 86.189436][ T4349] ? __might_sleep+0xd0/0xd0 [ 86.194041][ T4349] ? lock_release+0xd4/0x910 [ 86.198648][ T4349] ? read_lock_is_recursive+0x10/0x10 [ 86.204034][ T4349] ? is_bpf_text_address+0x22/0x2a0 [ 86.209248][ T4349] ? mark_lock+0x94/0x320 [ 86.213594][ T4349] __mutex_lock+0x120/0xaf0 [ 86.218107][ T4349] ? ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 86.224101][ T4349] ? ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 86.230090][ T4349] ? mutex_lock_nested+0x10/0x10 [ 86.235039][ T4349] ? unwind_get_return_address+0x49/0x80 [ 86.240679][ T4349] ? stack_trace_save+0xe0/0xe0 [ 86.245545][ T4349] ? verify_lock_unused+0x140/0x140 [ 86.250755][ T4349] ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 86.256573][ T4349] ? ocfs2_fast_symlink_read_folio+0x530/0x530 [ 86.262738][ T4349] ? check_noncircular+0x16f/0x310 [ 86.267891][ T4349] ? is_bpf_text_address+0x22/0x2a0 [ 86.273126][ T4349] ocfs2_reserve_suballoc_bits+0x135/0x4630 [ 86.279136][ T4349] ? unwind_next_frame+0x1880/0x20b0 [ 86.284437][ T4349] ? preempt_count_add+0x8d/0x190 [ 86.289477][ T4349] ? mark_lock+0x94/0x320 [ 86.293852][ T4349] ? __lock_acquire+0x13c0/0x7c50 [ 86.299005][ T4349] ? kernel_text_address+0x9c/0xd0 [ 86.304136][ T4349] ? ocfs2_block_group_search+0x4f0/0x4f0 [ 86.309878][ T4349] ? stack_trace_save+0x98/0xe0 [ 86.314747][ T4349] ? verify_lock_unused+0x140/0x140 [ 86.319964][ T4349] ? kasan_set_track+0x60/0x70 [ 86.324832][ T4349] ? kasan_set_track+0x4b/0x70 [ 86.329645][ T4349] ? __kasan_kmalloc+0x8e/0xa0 [ 86.334425][ T4349] ? ocfs2_reserve_clusters_with_limit+0xe7/0xba0 [ 86.340847][ T4349] ? ocfs2_lock_allocators+0x2f7/0x5b0 [ 86.346582][ T4349] ? ocfs2_write_begin_nolock+0x2286/0x4270 [ 86.352481][ T4349] ? ocfs2_dio_wr_get_block+0xb6d/0x17a0 [ 86.358125][ T4349] ? __blockdev_direct_IO+0x16a9/0x3450 [ 86.363686][ T4349] ? ocfs2_direct_IO+0x23e/0x2b0 [ 86.368629][ T4349] ? generic_file_direct_write+0x3be/0x660 [ 86.374456][ T4349] ? __generic_file_write_iter+0x1db/0x430 [ 86.380277][ T4349] ? ocfs2_file_write_iter+0x1593/0x1df0 [ 86.385918][ T4349] ? do_iter_write+0x62d/0xaf0 [ 86.390689][ T4349] ? direct_splice_actor+0xe1/0x130 [ 86.395897][ T4349] ? splice_direct_to_actor+0x480/0xb60 [ 86.401484][ T4349] ? do_splice_direct+0x1b0/0x2b0 [ 86.406534][ T4349] ? do_sendfile+0x5cc/0xeb0 [ 86.411140][ T4349] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 86.417220][ T4349] ? __lock_acquire+0x7c50/0x7c50 [ 86.422255][ T4349] ? do_raw_spin_lock+0x11d/0x280 [ 86.427294][ T4349] ? __rwlock_init+0x140/0x140 [ 86.432076][ T4349] ? do_raw_spin_unlock+0x11d/0x230 [ 86.437295][ T4349] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 86.443372][ T4349] ocfs2_reserve_clusters_with_limit+0x2f8/0xba0 [ 86.449715][ T4349] ? ocfs2_reserve_clusters+0x30/0x30 [ 86.455092][ T4349] ? kasan_set_track+0x60/0x70 [ 86.459873][ T4349] ? kasan_set_track+0x4b/0x70 [ 86.464681][ T4349] ? __kasan_kmalloc+0x8e/0xa0 [ 86.470275][ T4349] ? ocfs2_write_begin_nolock+0xe8e/0x4270 [ 86.476281][ T4349] ? ocfs2_dio_wr_get_block+0xb6d/0x17a0 [ 86.482029][ T4349] ? __blockdev_direct_IO+0x16a9/0x3450 [ 86.487600][ T4349] ? ocfs2_direct_IO+0x23e/0x2b0 [ 86.492557][ T4349] ? rcu_is_watching+0x11/0xa0 [ 86.497337][ T4349] ? ocfs2_num_free_extents+0x2fa/0x620 [ 86.502898][ T4349] ? ocfs2_validate_extent_block+0x5e0/0x5e0 [ 86.508914][ T4349] ocfs2_lock_allocators+0x2f7/0x5b0 [ 86.514246][ T4349] ? _ocfs2_clear_bit+0x30/0x30 [ 86.519159][ T4349] ? do_raw_spin_lock+0x11d/0x280 [ 86.524207][ T4349] ? __rwlock_init+0x140/0x140 [ 86.528990][ T4349] ? ocfs2_write_begin_nolock+0xf62/0x4270 [ 86.534817][ T4349] ocfs2_write_begin_nolock+0x2286/0x4270 [ 86.540801][ T4349] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 86.546639][ T4349] ? __lock_acquire+0x13c0/0x7c50 [ 86.551711][ T4349] ? ocfs2_allocate_extend_trans+0x640/0x640 [ 86.557705][ T4349] ? __generic_file_write_iter+0x1db/0x430 [ 86.563538][ T4349] ? do_iter_write+0x62d/0xaf0 [ 86.568311][ T4349] ? splice_direct_to_actor+0x480/0xb60 [ 86.573885][ T4349] ? do_sendfile+0x5cc/0xeb0 [ 86.578489][ T4349] ? do_syscall_64+0x4c/0xa0 [ 86.583105][ T4349] ? __might_sleep+0xd0/0xd0 [ 86.587712][ T4349] ? preempt_count_add+0x8d/0x190 [ 86.592746][ T4349] ? rwsem_write_trylock+0x12f/0x1b0 [ 86.598040][ T4349] ? clear_nonspinnable+0x60/0x60 [ 86.603091][ T4349] ocfs2_dio_wr_get_block+0xb6d/0x17a0 [ 86.608570][ T4349] ? ocfs2_lock_get_block+0x50/0x50 [ 86.613781][ T4349] ? lockdep_init_map_type+0x9d/0x880 [ 86.619203][ T4349] ? get_page+0xa0/0x1b0 [ 86.623471][ T4349] ? __iov_iter_get_pages_alloc+0x937/0xb40 [ 86.629378][ T4349] ? iov_iter_get_pages2+0x5b/0x90 [ 86.634499][ T4349] ? ocfs2_lock_get_block+0x50/0x50 [ 86.639733][ T4349] __blockdev_direct_IO+0x16a9/0x3450 [ 86.645148][ T4349] ? sb_init_dio_done_wq+0x80/0x80 [ 86.650303][ T4349] ? ocfs2_lock_get_block+0x50/0x50 [ 86.655533][ T4349] ? seqcount_lockdep_reader_access+0x120/0x1c0 [ 86.661792][ T4349] ? seqcount_lockdep_reader_access+0x172/0x1c0 [ 86.668063][ T4349] ? ktime_get_real_ts64+0x420/0x420 [ 86.673364][ T4349] ? ocfs2_lock_get_block+0x50/0x50 [ 86.678572][ T4349] ocfs2_direct_IO+0x23e/0x2b0 [ 86.683347][ T4349] generic_file_direct_write+0x3be/0x660 [ 86.689057][ T4349] ? dio_warn_stale_pagecache+0x1b0/0x1b0 [ 86.694819][ T4349] ? file_update_time+0x2dd/0x340 [ 86.700049][ T4349] ? __file_remove_privs+0x5b0/0x5b0 [ 86.705378][ T4349] ? __rwlock_init+0x140/0x140 [ 86.710223][ T4349] ? __up_read+0x27c/0x660 [ 86.714660][ T4349] __generic_file_write_iter+0x1db/0x430 [ 86.720353][ T4349] ? ocfs2_inode_unlock+0x11a/0x140 [ 86.725661][ T4349] ocfs2_file_write_iter+0x1593/0x1df0 [ 86.731152][ T4349] ? ocfs2_file_read_iter+0xb50/0xb50 [ 86.736583][ T4349] ? aa_file_perm+0x3ef/0xec0 [ 86.741287][ T4349] ? aa_file_perm+0x117/0xec0 [ 86.746026][ T4349] ? kasan_set_track+0x60/0x70 [ 86.750809][ T4349] ? aa_path_link+0x850/0x850 [ 86.755494][ T4349] ? iter_file_splice_write+0x185/0xc50 [ 86.761061][ T4349] ? direct_splice_actor+0xe1/0x130 [ 86.766290][ T4349] ? splice_direct_to_actor+0x480/0xb60 [ 86.771869][ T4349] ? do_splice_direct+0x1b0/0x2b0 [ 86.777083][ T4349] ? do_sendfile+0x5cc/0xeb0 [ 86.781688][ T4349] ? __se_sys_sendfile64+0x13b/0x190 [ 86.787077][ T4349] ? do_syscall_64+0x4c/0xa0 [ 86.791696][ T4349] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 86.797789][ T4349] ? end_current_label_crit_section+0x14b/0x170 [ 86.804042][ T4349] ? common_file_perm+0x171/0x1c0 [ 86.809077][ T4349] ? fsnotify_perm+0x5a/0x550 [ 86.813770][ T4349] do_iter_write+0x62d/0xaf0 [ 86.818375][ T4349] ? vfs_iter_write+0xa0/0xa0 [ 86.823073][ T4349] ? vfs_iter_write+0x67/0xa0 [ 86.827759][ T4349] iter_file_splice_write+0x665/0xc50 [ 86.833158][ T4349] ? splice_from_pipe+0x150/0x150 [ 86.838202][ T4349] ? generic_file_splice_read+0x253/0x4e0 [ 86.843940][ T4349] ? splice_shrink_spd+0xc0/0xc0 [ 86.848913][ T4349] ? splice_from_pipe+0x150/0x150 [ 86.853955][ T4349] direct_splice_actor+0xe1/0x130 [ 86.858988][ T4349] splice_direct_to_actor+0x480/0xb60 [ 86.864383][ T4349] ? direct_file_splice_eof+0xa0/0xa0 [ 86.869772][ T4349] ? pipe_to_sendpage+0x310/0x310 [ 86.874842][ T4349] ? common_file_perm+0x171/0x1c0 [ 86.879886][ T4349] ? fsnotify_perm+0x5a/0x550 [ 86.884576][ T4349] ? security_file_permission+0x75/0xa0 [ 86.890159][ T4349] do_splice_direct+0x1b0/0x2b0 [ 86.895033][ T4349] ? splice_direct_to_actor+0xb60/0xb60 [ 86.900596][ T4349] ? rcu_read_lock_any_held+0xb0/0x120 [ 86.906067][ T4349] ? do_splice_direct+0x2b0/0x2b0 [ 86.911119][ T4349] ? common_file_perm+0x171/0x1c0 [ 86.916163][ T4349] do_sendfile+0x5cc/0xeb0 [ 86.920593][ T4349] ? preempt_count_add+0x8d/0x190 [ 86.925636][ T4349] ? do_pwritev+0x340/0x340 [ 86.930177][ T4349] __se_sys_sendfile64+0x13b/0x190 [ 86.935308][ T4349] ? lock_chain_count+0x20/0x20 [ 86.940189][ T4349] ? __x64_sys_sendfile64+0xa0/0xa0 [ 86.945395][ T4349] ? lockdep_hardirqs_on+0x94/0x140 [ 86.950604][ T4349] do_syscall_64+0x4c/0xa0 [ 86.955035][ T4349] ? clear_bhb_loop+0x60/0xb0 [ 86.959721][ T4349] ? clear_bhb_loop+0x60/0xb0 [ 86.964404][ T4349] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 86.970408][ T4349] RIP: 0033:0x7ff63ca8a1a9 [ 86.974842][ T4349] 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 [ 86.994464][ T4349] RSP: 002b:00007ffe50efc2e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 87.002910][ T4349] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff63ca8a1a9 [ 87.010900][ T4349] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 87.018884][ T4349] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 87.026871][ T4349] R10: 0000000800000009 R11: 0000000000000246 R12: 0000000001000000 [ 87.034858][ T4349] R13: 00007ffe50efc380 R14: 0000200000000040 R15: 0000000000000003 [ 87.042853][ T4349] [ 87.046429][ T126] cfg80211: failed to load regulatory.db [ 87.187323][ T4349] (syz-executor742,4349,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 87.201366][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.397337][ T4354] loop0: detected capacity change from 0 to 32768 [ 87.417191][ T4354] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 87.428340][ T26] audit: type=1800 audit(1750928053.186:26): pid=4354 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 87.577788][ T4354] (syz-executor742,4354,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 87.584223][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.769853][ T4358] loop0: detected capacity change from 0 to 32768 [ 87.787660][ T4358] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 87.798739][ T26] audit: type=1800 audit(1750928053.556:27): pid=4358 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 87.935053][ T4358] (syz-executor742,4358,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 87.944530][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.133897][ T4362] loop0: detected capacity change from 0 to 32768 [ 88.150652][ T4362] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 88.161850][ T26] audit: type=1800 audit(1750928053.926:28): pid=4362 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 88.315905][ T4362] (syz-executor742,4362,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 88.325173][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.540433][ T4366] loop0: detected capacity change from 0 to 32768 [ 88.560458][ T4366] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 88.571624][ T26] audit: type=1800 audit(1750928054.326:29): pid=4366 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 88.720610][ T4366] (syz-executor742,4366,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 88.727072][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.923628][ T4370] loop0: detected capacity change from 0 to 32768 [ 88.942228][ T4370] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 88.953140][ T26] audit: type=1800 audit(1750928054.716:30): pid=4370 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 89.157735][ T4370] (syz-executor742,4370,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 89.165930][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.367342][ T4374] loop0: detected capacity change from 0 to 32768 [ 89.385569][ T4374] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 89.396914][ T26] audit: type=1800 audit(1750928055.156:31): pid=4374 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 89.546923][ T4374] (syz-executor742,4374,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 89.560453][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.745779][ T4378] loop0: detected capacity change from 0 to 32768 [ 89.764594][ T4378] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 89.775660][ T26] audit: type=1800 audit(1750928055.536:32): pid=4378 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 89.924951][ T4378] (syz-executor742,4378,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 89.932989][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.123196][ T4382] loop0: detected capacity change from 0 to 32768 [ 90.141587][ T4382] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 90.152741][ T26] audit: type=1800 audit(1750928055.916:33): pid=4382 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 90.303535][ T4382] (syz-executor742,4382,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 90.308605][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.495210][ T4386] loop0: detected capacity change from 0 to 32768 [ 90.514762][ T4386] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 90.525665][ T26] audit: type=1800 audit(1750928056.286:34): pid=4386 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 90.676154][ T4386] (syz-executor742,4386,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 90.681098][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.868316][ T4390] loop0: detected capacity change from 0 to 32768 [ 90.886521][ T4390] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 90.898229][ T26] audit: type=1800 audit(1750928056.656:35): pid=4390 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 91.050577][ T4390] (syz-executor742,4390,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 91.055028][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.248282][ T4394] loop0: detected capacity change from 0 to 32768 [ 91.265924][ T4394] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 91.277045][ T26] audit: type=1800 audit(1750928057.036:36): pid=4394 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 91.427017][ T4394] (syz-executor742,4394,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 91.433611][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.623555][ T4398] loop0: detected capacity change from 0 to 32768 [ 91.642286][ T4398] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 91.653247][ T26] audit: type=1800 audit(1750928057.416:37): pid=4398 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 91.802467][ T4398] (syz-executor742,4398,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 91.808741][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.995475][ T4402] loop0: detected capacity change from 0 to 32768 [ 92.013838][ T4402] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 92.034417][ T26] audit: type=1800 audit(1750928057.796:38): pid=4402 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 92.192499][ T4402] (syz-executor742,4402,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 92.200834][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 92.394763][ T4406] loop0: detected capacity change from 0 to 32768 [ 92.413051][ T4406] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 92.424968][ T26] audit: type=1800 audit(1750928058.186:39): pid=4406 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 92.574500][ T4406] (syz-executor742,4406,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 92.581184][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 92.770980][ T4410] loop0: detected capacity change from 0 to 32768 [ 92.789732][ T4410] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 92.800931][ T26] audit: type=1800 audit(1750928058.556:40): pid=4410 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 92.949290][ T4410] (syz-executor742,4410,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 92.960359][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.146061][ T4414] loop0: detected capacity change from 0 to 32768 [ 93.166442][ T4414] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 93.325856][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.506429][ T4418] loop0: detected capacity change from 0 to 32768 [ 93.525025][ T4418] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 93.684491][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.865023][ T4422] loop0: detected capacity change from 0 to 32768 [ 93.881437][ T4422] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 94.035532][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.218740][ T4426] loop0: detected capacity change from 0 to 32768 [ 94.239191][ T4426] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 94.399637][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.582451][ T4430] loop0: detected capacity change from 0 to 32768 [ 94.601452][ T4430] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 94.612497][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 94.612511][ T26] audit: type=1800 audit(1750928060.376:45): pid=4430 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 94.762592][ T4430] ocfs2_dio_end_io: 4 callbacks suppressed [ 94.762606][ T4430] (syz-executor742,4430,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 94.782299][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.970040][ T4434] loop0: detected capacity change from 0 to 32768 [ 94.989179][ T4434] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 95.000717][ T26] audit: type=1800 audit(1750928060.756:46): pid=4434 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 95.156029][ T4434] (syz-executor742,4434,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 95.167556][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.356820][ T4438] loop0: detected capacity change from 0 to 32768 [ 95.373181][ T4438] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 95.384391][ T26] audit: type=1800 audit(1750928061.146:47): pid=4438 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor742" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 95.533966][ T4438] (syz-executor742,4438,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 95.547290][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program