Warning: Permanently added '10.128.0.162' (ED25519) to the list of known hosts. executing program [ 59.653882][ T4249] loop0: detected capacity change from 0 to 32768 [ 59.662046][ T4249] ======================================================= [ 59.662046][ T4249] WARNING: The mand mount option has been deprecated and [ 59.662046][ T4249] and is ignored by this kernel. Remove the mand [ 59.662046][ T4249] option from the mount to silence this warning. [ 59.662046][ T4249] ======================================================= [ 59.713710][ T4249] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 59.747715][ T26] audit: type=1800 audit(1750927366.721:2): pid=4249 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 59.902788][ T4249] (syz-executor209,4249,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 59.904160][ T4249] syz-executor209 (4249) used greatest stack depth: 18080 bytes left [ 59.932613][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.119870][ T4254] loop0: detected capacity change from 0 to 32768 [ 60.143282][ T4254] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 60.156448][ T26] audit: type=1800 audit(1750927367.131:3): pid=4254 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 60.331486][ T4254] (syz-executor209,4254,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 60.332507][ T4254] syz-executor209 (4254) used greatest stack depth: 17856 bytes left [ 60.358578][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.543082][ T4258] loop0: detected capacity change from 0 to 32768 [ 60.565106][ T4258] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 60.576928][ T26] audit: type=1800 audit(1750927367.551:4): pid=4258 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 60.752891][ T4258] (syz-executor209,4258,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 60.767931][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.961785][ T4262] loop0: detected capacity change from 0 to 32768 [ 60.980358][ T4262] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 60.992704][ T26] audit: type=1800 audit(1750927367.961:5): pid=4262 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 61.169221][ T4262] (syz-executor209,4262,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 61.185034][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.382478][ T4266] loop0: detected capacity change from 0 to 32768 [ 61.405830][ T4266] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 61.418624][ T26] audit: type=1800 audit(1750927368.391:6): pid=4266 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 61.593430][ T4266] (syz-executor209,4266,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 61.609174][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.804494][ T4270] loop0: detected capacity change from 0 to 32768 [ 61.826789][ T4270] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 61.839357][ T26] audit: type=1800 audit(1750927368.821:7): pid=4270 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 62.013302][ T4270] (syz-executor209,4270,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 62.029453][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.226183][ T4274] loop0: detected capacity change from 0 to 32768 [ 62.249178][ T4274] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 62.260608][ T26] audit: type=1800 audit(1750927369.241:8): pid=4274 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 62.433467][ T4274] (syz-executor209,4274,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 62.447605][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.642450][ T4278] loop0: detected capacity change from 0 to 32768 [ 62.660957][ T4278] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 62.672544][ T26] audit: type=1800 audit(1750927369.651:9): pid=4278 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 62.851526][ T4278] (syz-executor209,4278,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 62.863115][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.061099][ T4282] loop0: detected capacity change from 0 to 32768 [ 63.081955][ T4282] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 63.094092][ T26] audit: type=1800 audit(1750927370.071:10): pid=4282 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 63.271012][ T4282] (syz-executor209,4282,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 63.284545][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.480731][ T4286] loop0: detected capacity change from 0 to 32768 [ 63.501624][ T4286] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 63.513496][ T26] audit: type=1800 audit(1750927370.491:11): pid=4286 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 63.690880][ T4286] (syz-executor209,4286,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 63.704829][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.901398][ T4290] loop0: detected capacity change from 0 to 32768 [ 63.923326][ T4290] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 64.112486][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.299601][ T4294] loop0: detected capacity change from 0 to 32768 [ 64.322747][ T4294] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 64.512306][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.698344][ T4298] loop0: detected capacity change from 0 to 32768 [ 64.720804][ T4298] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 64.909856][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.103824][ T4303] loop0: detected capacity change from 0 to 32768 [ 65.128595][ T4303] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 65.140349][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 65.140362][ T26] audit: type=1800 audit(1750927372.121:15): pid=4303 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 65.323556][ T4303] ocfs2_dio_end_io: 3 callbacks suppressed [ 65.323569][ T4303] (syz-executor209,4303,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 65.338726][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.540305][ T4307] loop0: detected capacity change from 0 to 32768 [ 65.564140][ T4307] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 65.575885][ T26] audit: type=1800 audit(1750927372.551:16): pid=4307 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 65.752175][ T4307] (syz-executor209,4307,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 65.767882][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.964617][ T4311] loop0: detected capacity change from 0 to 32768 [ 65.983655][ T4311] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 66.002866][ T26] audit: type=1800 audit(1750927372.971:17): pid=4311 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 66.188970][ T4311] (syz-executor209,4311,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 66.201671][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.397602][ T4317] loop0: detected capacity change from 0 to 32768 [ 66.418572][ T4317] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 66.430386][ T26] audit: type=1800 audit(1750927373.411:18): pid=4317 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 66.597780][ T4317] (syz-executor209,4317,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 66.609366][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.810706][ T4322] loop0: detected capacity change from 0 to 32768 [ 66.833706][ T4322] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 66.846940][ T26] audit: type=1800 audit(1750927373.821:19): pid=4322 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 67.026242][ T4322] (syz-executor209,4322,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 67.036889][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 67.236629][ T4328] loop0: detected capacity change from 0 to 32768 [ 67.256228][ T4328] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 67.268774][ T26] audit: type=1800 audit(1750927374.241:20): pid=4328 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 67.455613][ T4328] (syz-executor209,4328,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 67.469106][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 67.667514][ T4333] loop0: detected capacity change from 0 to 32768 [ 67.687356][ T4333] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 67.700806][ T26] audit: type=1800 audit(1750927374.671:21): pid=4333 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 67.876957][ T4333] (syz-executor209,4333,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 67.891281][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 68.088533][ T4337] loop0: detected capacity change from 0 to 32768 [ 68.110888][ T4337] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 68.122764][ T26] audit: type=1800 audit(1750927375.091:22): pid=4337 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 68.297359][ T4337] (syz-executor209,4337,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 68.313222][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 68.507967][ T4341] loop0: detected capacity change from 0 to 32768 [ 68.521995][ T4341] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 68.534803][ T26] audit: type=1800 audit(1750927375.511:23): pid=4341 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 68.679773][ T4341] (syz-executor209,4341,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 68.690363][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 68.885783][ T4345] loop0: detected capacity change from 0 to 32768 [ 68.904338][ T4345] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 68.917171][ T26] audit: type=1800 audit(1750927375.891:24): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 69.092703][ T4345] (syz-executor209,4345,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 69.107215][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 69.312323][ T4349] loop0: detected capacity change from 0 to 32768 [ 69.333825][ T4349] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 69.347932][ T4349] [ 69.350309][ T4349] ====================================================== [ 69.357340][ T4349] WARNING: possible circular locking dependency detected [ 69.364382][ T4349] 6.1.141-syzkaller #0 Not tainted [ 69.369495][ T4349] ------------------------------------------------------ [ 69.376515][ T4349] syz-executor209/4349 is trying to acquire lock: [ 69.382931][ T4349] ffff88807cb45488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 69.393929][ T4349] [ 69.393929][ T4349] but task is already holding lock: [ 69.401304][ T4349] ffff8880757594a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x8db/0x17a0 [ 69.412372][ T4349] [ 69.412372][ T4349] which lock already depends on the new lock. [ 69.412372][ T4349] [ 69.422780][ T4349] [ 69.422780][ T4349] the existing dependency chain (in reverse order) is: [ 69.431795][ T4349] [ 69.431795][ T4349] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 69.440577][ T4349] down_read+0x42/0x2d0 [ 69.445254][ T4349] ocfs2_read_virt_blocks+0x265/0x950 [ 69.451128][ T4349] ocfs2_find_entry+0x3d1/0x20c0 [ 69.456570][ T4349] ocfs2_find_files_on_disk+0x102/0x390 [ 69.462626][ T4349] ocfs2_lookup_ino_from_name+0x4f/0xf0 [ 69.468682][ T4349] ocfs2_get_system_file_inode+0x332/0x7b0 [ 69.474994][ T4349] ocfs2_init_global_system_inodes+0x316/0x650 [ 69.481653][ T4349] ocfs2_fill_super+0x2a32/0x4d00 [ 69.487193][ T4349] mount_bdev+0x287/0x3c0 [ 69.492033][ T4349] legacy_get_tree+0xe6/0x180 [ 69.497247][ T4349] vfs_get_tree+0x88/0x270 [ 69.502169][ T4349] do_new_mount+0x24a/0xa40 [ 69.507179][ T4349] __se_sys_mount+0x2d6/0x3c0 [ 69.512362][ T4349] do_syscall_64+0x4c/0xa0 [ 69.517287][ T4349] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 69.523696][ T4349] [ 69.523696][ T4349] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 69.532020][ T4349] __lock_acquire+0x2cf8/0x7c50 [ 69.537381][ T4349] lock_acquire+0x1b4/0x490 [ 69.542393][ T4349] __mutex_lock+0x120/0xaf0 [ 69.547404][ T4349] ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 69.553718][ T4349] ocfs2_reserve_suballoc_bits+0x135/0x4630 [ 69.560117][ T4349] ocfs2_reserve_clusters_with_limit+0x2f8/0xba0 [ 69.566950][ T4349] ocfs2_lock_allocators+0x2f7/0x5b0 [ 69.572740][ T4349] ocfs2_write_begin_nolock+0x2286/0x4270 [ 69.578965][ T4349] ocfs2_dio_wr_get_block+0xb6d/0x17a0 [ 69.584931][ T4349] __blockdev_direct_IO+0x16a9/0x3450 [ 69.590835][ T4349] ocfs2_direct_IO+0x23e/0x2b0 [ 69.596106][ T4349] generic_file_direct_write+0x3be/0x660 [ 69.602250][ T4349] __generic_file_write_iter+0x1db/0x430 [ 69.608395][ T4349] ocfs2_file_write_iter+0x1593/0x1df0 [ 69.614360][ T4349] do_iter_write+0x62d/0xaf0 [ 69.619455][ T4349] iter_file_splice_write+0x665/0xc50 [ 69.625350][ T4349] direct_splice_actor+0xe1/0x130 [ 69.630878][ T4349] splice_direct_to_actor+0x480/0xb60 [ 69.636763][ T4349] do_splice_direct+0x1b0/0x2b0 [ 69.642126][ T4349] do_sendfile+0x5cc/0xeb0 [ 69.647050][ T4349] __se_sys_sendfile64+0x13b/0x190 [ 69.652673][ T4349] do_syscall_64+0x4c/0xa0 [ 69.657599][ T4349] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 69.664008][ T4349] [ 69.664008][ T4349] other info that might help us debug this: [ 69.664008][ T4349] [ 69.674221][ T4349] Possible unsafe locking scenario: [ 69.674221][ T4349] [ 69.681661][ T4349] CPU0 CPU1 [ 69.687043][ T4349] ---- ---- [ 69.692396][ T4349] lock(&ocfs2_file_ip_alloc_sem_key); [ 69.697930][ T4349] lock(&osb->system_file_mutex); [ 69.705560][ T4349] lock(&ocfs2_file_ip_alloc_sem_key); [ 69.713616][ T4349] lock(&osb->system_file_mutex); [ 69.718716][ T4349] [ 69.718716][ T4349] *** DEADLOCK *** [ 69.718716][ T4349] [ 69.726856][ T4349] 3 locks held by syz-executor209/4349: [ 69.732382][ T4349] #0: ffff888078cfa460 (sb_writers#9){.+.+}-{0:0}, at: do_sendfile+0x5a9/0xeb0 [ 69.741428][ T4349] #1: ffff888075759808 (&sb->s_type->i_mutex_key#15){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x438/0x1df0 [ 69.752723][ T4349] #2: ffff8880757594a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_dio_wr_get_block+0x8db/0x17a0 [ 69.764187][ T4349] [ 69.764187][ T4349] stack backtrace: [ 69.770091][ T4349] CPU: 0 PID: 4349 Comm: syz-executor209 Not tainted 6.1.141-syzkaller #0 [ 69.778576][ T4349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 69.788635][ T4349] Call Trace: [ 69.791910][ T4349] [ 69.794832][ T4349] dump_stack_lvl+0x168/0x22e [ 69.799504][ T4349] ? load_image+0x3b0/0x3b0 [ 69.803995][ T4349] ? show_regs_print_info+0x12/0x12 [ 69.809185][ T4349] ? print_circular_bug+0x12b/0x1a0 [ 69.814374][ T4349] check_noncircular+0x274/0x310 [ 69.819304][ T4349] ? add_chain_block+0x940/0x940 [ 69.824231][ T4349] ? lockdep_lock+0xdc/0x1e0 [ 69.828813][ T4349] ? _find_first_zero_bit+0xcf/0x100 [ 69.834088][ T4349] __lock_acquire+0x2cf8/0x7c50 [ 69.838931][ T4349] ? __lock_acquire+0x12e5/0x7c50 [ 69.843949][ T4349] ? verify_lock_unused+0x140/0x140 [ 69.849138][ T4349] ? mark_lock+0x94/0x320 [ 69.853458][ T4349] ? __lock_acquire+0x12e5/0x7c50 [ 69.858476][ T4349] lock_acquire+0x1b4/0x490 [ 69.862970][ T4349] ? ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 69.868941][ T4349] ? __might_sleep+0xd0/0xd0 [ 69.873524][ T4349] ? read_lock_is_recursive+0x10/0x10 [ 69.878884][ T4349] ? rcu_is_watching+0x11/0xa0 [ 69.883648][ T4349] ? lock_release+0xd4/0x910 [ 69.888224][ T4349] ? mark_lock+0x94/0x320 [ 69.892565][ T4349] __mutex_lock+0x120/0xaf0 [ 69.897055][ T4349] ? ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 69.903023][ T4349] ? unwind_next_frame+0x1880/0x20b0 [ 69.908296][ T4349] ? ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 69.914263][ T4349] ? mutex_lock_nested+0x10/0x10 [ 69.919187][ T4349] ? is_bpf_text_address+0x28b/0x2a0 [ 69.924465][ T4349] ? kernel_text_address+0x9c/0xd0 [ 69.929564][ T4349] ? verify_lock_unused+0x140/0x140 [ 69.934749][ T4349] ? unwind_get_return_address+0x49/0x80 [ 69.940386][ T4349] ocfs2_get_system_file_inode+0x1a2/0x7b0 [ 69.946281][ T4349] ? hlock_conflict+0x59/0x1f0 [ 69.951044][ T4349] ? ocfs2_fast_symlink_read_folio+0x530/0x530 [ 69.957187][ T4349] ? check_path+0x40/0x40 [ 69.961511][ T4349] ? is_bpf_text_address+0x22/0x2a0 [ 69.966702][ T4349] ocfs2_reserve_suballoc_bits+0x135/0x4630 [ 69.972597][ T4349] ? unwind_next_frame+0x1880/0x20b0 [ 69.977879][ T4349] ? preempt_count_add+0x8d/0x190 [ 69.982907][ T4349] ? mark_lock+0x94/0x320 [ 69.987232][ T4349] ? __lock_acquire+0x13c0/0x7c50 [ 69.992245][ T4349] ? kernel_text_address+0x9c/0xd0 [ 69.997345][ T4349] ? ocfs2_block_group_search+0x4f0/0x4f0 [ 70.003052][ T4349] ? stack_trace_save+0x98/0xe0 [ 70.007888][ T4349] ? verify_lock_unused+0x140/0x140 [ 70.013080][ T4349] ? kasan_set_track+0x60/0x70 [ 70.017832][ T4349] ? kasan_set_track+0x4b/0x70 [ 70.022587][ T4349] ? __kasan_kmalloc+0x8e/0xa0 [ 70.027340][ T4349] ? ocfs2_reserve_clusters_with_limit+0xe7/0xba0 [ 70.033740][ T4349] ? ocfs2_lock_allocators+0x2f7/0x5b0 [ 70.039183][ T4349] ? ocfs2_write_begin_nolock+0x2286/0x4270 [ 70.045060][ T4349] ? ocfs2_dio_wr_get_block+0xb6d/0x17a0 [ 70.050675][ T4349] ? __blockdev_direct_IO+0x16a9/0x3450 [ 70.056206][ T4349] ? ocfs2_direct_IO+0x23e/0x2b0 [ 70.061213][ T4349] ? generic_file_direct_write+0x3be/0x660 [ 70.067022][ T4349] ? __generic_file_write_iter+0x1db/0x430 [ 70.072838][ T4349] ? ocfs2_file_write_iter+0x1593/0x1df0 [ 70.078463][ T4349] ? do_iter_write+0x62d/0xaf0 [ 70.083235][ T4349] ? direct_splice_actor+0xe1/0x130 [ 70.088431][ T4349] ? splice_direct_to_actor+0x480/0xb60 [ 70.093968][ T4349] ? do_splice_direct+0x1b0/0x2b0 [ 70.098983][ T4349] ? do_sendfile+0x5cc/0xeb0 [ 70.103562][ T4349] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 70.109615][ T4349] ? __lock_acquire+0x7c50/0x7c50 [ 70.114628][ T4349] ? do_raw_spin_lock+0x11d/0x280 [ 70.119643][ T4349] ? __rwlock_init+0x140/0x140 [ 70.124396][ T4349] ? do_raw_spin_unlock+0x11d/0x230 [ 70.129585][ T4349] ? ocfs2_alloc_should_use_local+0x16b/0x370 [ 70.135670][ T4349] ocfs2_reserve_clusters_with_limit+0x2f8/0xba0 [ 70.141987][ T4349] ? ocfs2_reserve_clusters+0x30/0x30 [ 70.147342][ T4349] ? kasan_set_track+0x60/0x70 [ 70.152094][ T4349] ? kasan_set_track+0x4b/0x70 [ 70.156844][ T4349] ? __kasan_kmalloc+0x8e/0xa0 [ 70.161599][ T4349] ? ocfs2_write_begin_nolock+0xe8e/0x4270 [ 70.167389][ T4349] ? ocfs2_dio_wr_get_block+0xb6d/0x17a0 [ 70.173003][ T4349] ? __blockdev_direct_IO+0x16a9/0x3450 [ 70.178532][ T4349] ? ocfs2_direct_IO+0x23e/0x2b0 [ 70.183455][ T4349] ? rcu_is_watching+0x11/0xa0 [ 70.188207][ T4349] ? ocfs2_num_free_extents+0x2fa/0x620 [ 70.193747][ T4349] ? ocfs2_validate_extent_block+0x5e0/0x5e0 [ 70.199726][ T4349] ocfs2_lock_allocators+0x2f7/0x5b0 [ 70.205000][ T4349] ? _ocfs2_clear_bit+0x30/0x30 [ 70.209834][ T4349] ? do_raw_spin_lock+0x11d/0x280 [ 70.214850][ T4349] ? __rwlock_init+0x140/0x140 [ 70.219606][ T4349] ? ocfs2_write_begin_nolock+0xf62/0x4270 [ 70.225410][ T4349] ocfs2_write_begin_nolock+0x2286/0x4270 [ 70.231128][ T4349] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 70.236926][ T4349] ? __lock_acquire+0x13c0/0x7c50 [ 70.241960][ T4349] ? ocfs2_allocate_extend_trans+0x640/0x640 [ 70.247926][ T4349] ? __generic_file_write_iter+0x1db/0x430 [ 70.253721][ T4349] ? do_iter_write+0x62d/0xaf0 [ 70.258479][ T4349] ? splice_direct_to_actor+0x480/0xb60 [ 70.264041][ T4349] ? do_sendfile+0x5cc/0xeb0 [ 70.268616][ T4349] ? do_syscall_64+0x4c/0xa0 [ 70.273218][ T4349] ? __might_sleep+0xd0/0xd0 [ 70.277817][ T4349] ? preempt_count_add+0x8d/0x190 [ 70.282835][ T4349] ? rwsem_write_trylock+0x12f/0x1b0 [ 70.288114][ T4349] ? clear_nonspinnable+0x60/0x60 [ 70.293131][ T4349] ocfs2_dio_wr_get_block+0xb6d/0x17a0 [ 70.298581][ T4349] ? ocfs2_lock_get_block+0x50/0x50 [ 70.303768][ T4349] ? lockdep_init_map_type+0x9d/0x880 [ 70.309128][ T4349] ? get_page+0xa0/0x1b0 [ 70.313356][ T4349] ? __iov_iter_get_pages_alloc+0x937/0xb40 [ 70.319235][ T4349] ? iov_iter_get_pages2+0x5b/0x90 [ 70.324329][ T4349] ? ocfs2_lock_get_block+0x50/0x50 [ 70.329512][ T4349] __blockdev_direct_IO+0x16a9/0x3450 [ 70.334881][ T4349] ? sb_init_dio_done_wq+0x80/0x80 [ 70.339977][ T4349] ? ocfs2_lock_get_block+0x50/0x50 [ 70.345175][ T4349] ? seqcount_lockdep_reader_access+0x120/0x1c0 [ 70.351405][ T4349] ? seqcount_lockdep_reader_access+0x172/0x1c0 [ 70.357630][ T4349] ? ktime_get_real_ts64+0x420/0x420 [ 70.362902][ T4349] ? ocfs2_lock_get_block+0x50/0x50 [ 70.368094][ T4349] ocfs2_direct_IO+0x23e/0x2b0 [ 70.372848][ T4349] generic_file_direct_write+0x3be/0x660 [ 70.378484][ T4349] ? dio_warn_stale_pagecache+0x1b0/0x1b0 [ 70.384204][ T4349] ? file_update_time+0x2dd/0x340 [ 70.389225][ T4349] ? __file_remove_privs+0x5b0/0x5b0 [ 70.394496][ T4349] ? __rwlock_init+0x140/0x140 [ 70.399247][ T4349] ? __up_read+0x27c/0x660 [ 70.403651][ T4349] __generic_file_write_iter+0x1db/0x430 [ 70.409278][ T4349] ? ocfs2_inode_unlock+0x11a/0x140 [ 70.414470][ T4349] ocfs2_file_write_iter+0x1593/0x1df0 [ 70.419927][ T4349] ? ocfs2_file_read_iter+0xb50/0xb50 [ 70.425293][ T4349] ? aa_file_perm+0x3ef/0xec0 [ 70.429962][ T4349] ? aa_file_perm+0x117/0xec0 [ 70.434631][ T4349] ? kasan_set_track+0x60/0x70 [ 70.439389][ T4349] ? aa_path_link+0x850/0x850 [ 70.444050][ T4349] ? iter_file_splice_write+0x185/0xc50 [ 70.449585][ T4349] ? direct_splice_actor+0xe1/0x130 [ 70.454763][ T4349] ? splice_direct_to_actor+0x480/0xb60 [ 70.460295][ T4349] ? do_splice_direct+0x1b0/0x2b0 [ 70.465313][ T4349] ? do_sendfile+0x5cc/0xeb0 [ 70.469889][ T4349] ? __se_sys_sendfile64+0x13b/0x190 [ 70.475161][ T4349] ? do_syscall_64+0x4c/0xa0 [ 70.479739][ T4349] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 70.485797][ T4349] ? end_current_label_crit_section+0x14b/0x170 [ 70.492024][ T4349] ? common_file_perm+0x171/0x1c0 [ 70.497032][ T4349] ? fsnotify_perm+0x5a/0x550 [ 70.501695][ T4349] do_iter_write+0x62d/0xaf0 [ 70.506278][ T4349] ? vfs_iter_write+0xa0/0xa0 [ 70.511031][ T4349] ? vfs_iter_write+0x67/0xa0 [ 70.515697][ T4349] iter_file_splice_write+0x665/0xc50 [ 70.521069][ T4349] ? splice_from_pipe+0x150/0x150 [ 70.526085][ T4349] ? generic_file_splice_read+0x253/0x4e0 [ 70.531801][ T4349] ? splice_shrink_spd+0xc0/0xc0 [ 70.536731][ T4349] ? splice_from_pipe+0x150/0x150 [ 70.541745][ T4349] direct_splice_actor+0xe1/0x130 [ 70.546757][ T4349] splice_direct_to_actor+0x480/0xb60 [ 70.552122][ T4349] ? direct_file_splice_eof+0xa0/0xa0 [ 70.557482][ T4349] ? pipe_to_sendpage+0x310/0x310 [ 70.562494][ T4349] ? common_file_perm+0x171/0x1c0 [ 70.567504][ T4349] ? fsnotify_perm+0x5a/0x550 [ 70.572255][ T4349] ? security_file_permission+0x75/0xa0 [ 70.577790][ T4349] do_splice_direct+0x1b0/0x2b0 [ 70.582632][ T4349] ? splice_direct_to_actor+0xb60/0xb60 [ 70.588164][ T4349] ? rcu_read_lock_any_held+0xb0/0x120 [ 70.593607][ T4349] ? do_splice_direct+0x2b0/0x2b0 [ 70.598621][ T4349] ? common_file_perm+0x171/0x1c0 [ 70.603629][ T4349] do_sendfile+0x5cc/0xeb0 [ 70.608030][ T4349] ? preempt_count_add+0x8d/0x190 [ 70.613043][ T4349] ? do_pwritev+0x340/0x340 [ 70.617533][ T4349] __se_sys_sendfile64+0x13b/0x190 [ 70.622626][ T4349] ? lock_chain_count+0x20/0x20 [ 70.627464][ T4349] ? __x64_sys_sendfile64+0xa0/0xa0 [ 70.632646][ T4349] ? lockdep_hardirqs_on+0x94/0x140 [ 70.637829][ T4349] do_syscall_64+0x4c/0xa0 [ 70.642233][ T4349] ? clear_bhb_loop+0x60/0xb0 [ 70.646896][ T4349] ? clear_bhb_loop+0x60/0xb0 [ 70.651561][ T4349] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 70.657443][ T4349] RIP: 0033:0x7fca872481a9 [ 70.661852][ 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 [ 70.681450][ T4349] RSP: 002b:00007ffc4fe2b758 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 70.689850][ T4349] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fca872481a9 [ 70.697806][ T4349] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 70.705759][ T4349] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 70.713714][ T4349] R10: 0000000800000009 R11: 0000000000000246 R12: 0000000001000000 [ 70.721669][ T4349] R13: 00007ffc4fe2b7f0 R14: 0000200000000040 R15: 0000000000000003 [ 70.729629][ T4349] executing program [ 70.805214][ T4349] (syz-executor209,4349,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 70.816970][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 70.960814][ T4353] loop0: detected capacity change from 0 to 32768 [ 70.976446][ T4353] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 70.987193][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 70.987205][ T26] audit: type=1800 audit(1750927377.961:26): pid=4353 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 71.110618][ T4353] (syz-executor209,4353,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 71.121529][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 71.262693][ T4357] loop0: detected capacity change from 0 to 32768 [ 71.280859][ T4357] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 71.291859][ T26] audit: type=1800 audit(1750927378.271:27): pid=4357 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 71.418931][ T4357] (syz-executor209,4357,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 71.427387][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 71.568262][ T4361] loop0: detected capacity change from 0 to 32768 [ 71.584607][ T4361] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 71.595477][ T26] audit: type=1800 audit(1750927378.571:28): pid=4361 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 71.711132][ T4361] (syz-executor209,4361,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 71.717443][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 71.857192][ T4365] loop0: detected capacity change from 0 to 32768 [ 71.873260][ T4365] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 71.884160][ T26] audit: type=1800 audit(1750927378.861:29): pid=4365 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 72.003494][ T4365] (syz-executor209,4365,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 72.014690][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 72.156808][ T4369] loop0: detected capacity change from 0 to 32768 [ 72.174121][ T4369] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 72.185001][ T26] audit: type=1800 audit(1750927379.161:30): pid=4369 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 72.301283][ T4369] (syz-executor209,4369,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 72.313215][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 72.455071][ T4373] loop0: detected capacity change from 0 to 32768 [ 72.471012][ T4373] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 72.481586][ T26] audit: type=1800 audit(1750927379.461:31): pid=4373 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 72.600357][ T4373] (syz-executor209,4373,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 72.610634][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 72.752998][ T4377] loop0: detected capacity change from 0 to 32768 [ 72.770672][ T4377] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 72.781756][ T26] audit: type=1800 audit(1750927379.751:32): pid=4377 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 72.901786][ T4377] (syz-executor209,4377,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 72.914000][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 73.054446][ T4381] loop0: detected capacity change from 0 to 32768 [ 73.070300][ T4381] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 73.081179][ T26] audit: type=1800 audit(1750927380.051:33): pid=4381 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 73.199174][ T4381] (syz-executor209,4381,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 73.207163][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 73.349284][ T4385] loop0: detected capacity change from 0 to 32768 [ 73.365558][ T4385] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 73.376261][ T26] audit: type=1800 audit(1750927380.351:34): pid=4385 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 73.482055][ T4385] (syz-executor209,4385,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 73.490919][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 73.632434][ T4389] loop0: detected capacity change from 0 to 32768 [ 73.649088][ T4389] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 73.659851][ T26] audit: type=1800 audit(1750927380.631:35): pid=4389 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 73.781855][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 73.914458][ T4393] loop0: detected capacity change from 0 to 32768 [ 73.930665][ T4393] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. executing program [ 74.053476][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 74.184320][ T4397] loop0: detected capacity change from 0 to 32768 [ 74.201868][ T4397] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. executing program [ 74.320446][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 74.452104][ T4401] loop0: detected capacity change from 0 to 32768 [ 74.469009][ T4401] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. executing program [ 74.591715][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 74.722648][ T4405] loop0: detected capacity change from 0 to 32768 [ 74.739594][ T4405] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. executing program [ 74.859444][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 74.990374][ T4409] loop0: detected capacity change from 0 to 32768 [ 75.006968][ T4409] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. executing program [ 75.127439][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 75.258170][ T4413] loop0: detected capacity change from 0 to 32768 [ 75.273081][ T4413] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. executing program [ 75.396198][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 75.528929][ T4417] loop0: detected capacity change from 0 to 32768 [ 75.545055][ T4417] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. executing program [ 75.666208][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 75.797836][ T4421] loop0: detected capacity change from 0 to 32768 [ 75.814964][ T4421] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. executing program [ 75.930756][ T4421] ocfs2_dio_end_io: 8 callbacks suppressed [ 75.930769][ T4421] (syz-executor209,4421,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 75.949184][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 76.089735][ T4425] loop0: detected capacity change from 0 to 32768 [ 76.106406][ T4425] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 76.117156][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 76.117167][ T26] audit: type=1800 audit(1750927383.101:44): pid=4425 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 76.237890][ T4425] (syz-executor209,4425,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 76.247025][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 76.389817][ T4429] loop0: detected capacity change from 0 to 32768 [ 76.403237][ T14] cfg80211: failed to load regulatory.db [ 76.427455][ T4429] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 76.442792][ T26] audit: type=1800 audit(1750927383.421:45): pid=4429 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 76.595070][ T4429] (syz-executor209,4429,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 76.606426][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 76.750593][ T4434] loop0: detected capacity change from 0 to 32768 [ 76.767010][ T4434] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 76.777692][ T26] audit: type=1800 audit(1750927383.761:46): pid=4434 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 76.894690][ T4434] (syz-executor209,4434,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 76.906677][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 77.048596][ T4438] loop0: detected capacity change from 0 to 32768 [ 77.065225][ T4438] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 77.076039][ T26] audit: type=1800 audit(1750927384.051:47): pid=4438 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 77.192578][ T4438] (syz-executor209,4438,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 77.197664][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 77.338687][ T4442] loop0: detected capacity change from 0 to 32768 [ 77.355476][ T4442] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 77.366347][ T26] audit: type=1800 audit(1750927384.341:48): pid=4442 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 77.485042][ T4442] (syz-executor209,4442,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 77.491126][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 77.635368][ T4446] loop0: detected capacity change from 0 to 32768 [ 77.651447][ T4446] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 77.662112][ T26] audit: type=1800 audit(1750927384.641:49): pid=4446 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 77.779943][ T4446] (syz-executor209,4446,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 77.786811][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 77.930070][ T4450] loop0: detected capacity change from 0 to 32768 [ 77.947638][ T4450] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 77.958322][ T26] audit: type=1800 audit(1750927384.941:50): pid=4450 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 78.065135][ T4450] (syz-executor209,4450,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 78.073183][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 78.214830][ T4454] loop0: detected capacity change from 0 to 32768 [ 78.230783][ T4454] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 78.241690][ T26] audit: type=1800 audit(1750927385.211:51): pid=4454 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 78.359509][ T4454] (syz-executor209,4454,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 78.366573][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 78.507548][ T4458] loop0: detected capacity change from 0 to 32768 [ 78.521153][ T4458] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 78.532005][ T26] audit: type=1800 audit(1750927385.511:52): pid=4458 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 78.651785][ T4458] (syz-executor209,4458,1):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 78.664754][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 78.806929][ T4462] loop0: detected capacity change from 0 to 32768 [ 78.822776][ T4462] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 78.834120][ T26] audit: type=1800 audit(1750927385.811:53): pid=4462 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor209" name="file1" dev="loop0" ino=17058 res=0 errno=0 executing program [ 78.956332][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 79.089376][ T4466] loop0: detected capacity change from 0 to 32768 [ 79.104874][ T4466] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. executing program [ 79.228093][ T4248] ocfs2: Unmounting device (7,0) on (node local)