Warning: Permanently added '[localhost]:8854' (ED25519) to the list of known hosts. executing program syzkaller login: [ 88.214683][ T5098] loop0: detected capacity change from 0 to 32768 [ 88.236371][ T5098] ======================================================= [ 88.236371][ T5098] WARNING: The mand mount option has been deprecated and [ 88.236371][ T5098] and is ignored by this kernel. Remove the mand [ 88.236371][ T5098] option from the mount to silence this warning. [ 88.236371][ T5098] ======================================================= [ 88.311225][ T5098] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.792385][ T24] audit: type=1800 audit(1727282175.544:2): pid=5098 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor964" name="file1" dev="loop0" ino=17060 res=0 errno=0 [ 88.804756][ T5098] syz-executor964 (5098) used greatest stack depth: 15696 bytes left [ 88.840333][ T5097] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.247942][ T5102] loop0: detected capacity change from 0 to 32768 [ 89.283267][ T5102] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.933326][ T24] audit: type=1800 audit(1727282176.684:3): pid=5102 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor964" name="file1" dev="loop0" ino=17060 res=0 errno=0 [ 89.969912][ T5097] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.309922][ T5105] loop0: detected capacity change from 0 to 32768 [ 90.368723][ T5105] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.853711][ T24] audit: type=1800 audit(1727282177.604:4): pid=5105 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor964" name="file1" dev="loop0" ino=17060 res=0 errno=0 [ 90.877008][ T5097] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.344468][ T5108] loop0: detected capacity change from 0 to 32768 [ 91.375033][ T5108] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.686217][ T785] cfg80211: failed to load regulatory.db [ 91.948545][ T24] audit: type=1800 audit(1727282178.704:5): pid=5108 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor964" name="file1" dev="loop0" ino=17060 res=0 errno=0 [ 91.975664][ T5097] ocfs2: Unmounting device (7,0) on (node local) executing program [ 92.464685][ T5111] loop0: detected capacity change from 0 to 32768 [ 92.489319][ T5111] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.045055][ T24] audit: type=1800 audit(1727282179.804:6): pid=5111 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor964" name="file1" dev="loop0" ino=17060 res=0 errno=0 [ 93.061293][ T5097] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.503170][ T5114] loop0: detected capacity change from 0 to 32768 [ 93.530304][ T5114] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.091774][ T24] audit: type=1800 audit(1727282180.844:7): pid=5114 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor964" name="file1" dev="loop0" ino=17060 res=0 errno=0 [ 94.111635][ T5097] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.497288][ T5117] loop0: detected capacity change from 0 to 32768 [ 94.537543][ T5117] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.946205][ T5117] [ 94.947157][ T5117] ====================================================== [ 94.949561][ T5117] WARNING: possible circular locking dependency detected [ 94.952183][ T5117] 6.11.0-syzkaller-10547-g684a64bf32b6 #0 Not tainted [ 94.955441][ T5117] ------------------------------------------------------ [ 94.957844][ T5117] syz-executor964/5117 is trying to acquire lock: [ 94.960230][ T5117] ffff888000ee55a8 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x18f/0x7b0 [ 94.965511][ T5117] [ 94.965511][ T5117] but task is already holding lock: [ 94.968126][ T5117] ffff8880448c3f60 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_extend_dir+0x7f4/0x53d0 [ 94.971891][ T5117] [ 94.971891][ T5117] which lock already depends on the new lock. [ 94.971891][ T5117] [ 94.975822][ T5117] [ 94.975822][ T5117] the existing dependency chain (in reverse order) is: [ 94.978803][ T5117] [ 94.978803][ T5117] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 94.981792][ T5117] lock_acquire+0x1ed/0x550 [ 94.983776][ T5117] down_read+0xb1/0xa40 [ 94.985493][ T5117] ocfs2_read_virt_blocks+0x2ca/0xa50 [ 94.987590][ T5117] ocfs2_find_entry+0x43b/0x2780 [ 94.989398][ T5117] ocfs2_find_files_on_disk+0xff/0x360 [ 94.991465][ T5117] ocfs2_lookup_ino_from_name+0xb1/0x1e0 [ 94.993874][ T5117] ocfs2_get_system_file_inode+0x305/0x7b0 [ 94.996704][ T5117] ocfs2_init_global_system_inodes+0x32c/0x730 [ 94.998611][ T5117] ocfs2_fill_super+0x2f47/0x5750 [ 95.000219][ T5117] mount_bdev+0x20a/0x2d0 [ 95.001824][ T5117] legacy_get_tree+0xee/0x190 [ 95.003640][ T5117] vfs_get_tree+0x90/0x2b0 [ 95.005468][ T5117] do_new_mount+0x2be/0xb40 [ 95.007207][ T5117] __se_sys_mount+0x2d6/0x3c0 [ 95.009119][ T5117] do_syscall_64+0xf3/0x230 [ 95.011115][ T5117] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.013540][ T5117] [ 95.013540][ T5117] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 95.016880][ T5117] validate_chain+0x18ef/0x5920 [ 95.019032][ T5117] __lock_acquire+0x1384/0x2050 [ 95.021015][ T5117] lock_acquire+0x1ed/0x550 [ 95.022872][ T5117] __mutex_lock+0x136/0xd70 [ 95.024832][ T5117] ocfs2_get_system_file_inode+0x18f/0x7b0 [ 95.027594][ T5117] ocfs2_reserve_suballoc_bits+0x16f/0x4eb0 [ 95.030236][ T5117] ocfs2_reserve_new_metadata_blocks+0x41c/0x9c0 [ 95.032881][ T5117] ocfs2_extend_dir+0xdef/0x53d0 [ 95.034994][ T5117] ocfs2_prepare_dir_for_insert+0x33cd/0x5c60 [ 95.037613][ T5117] ocfs2_mknod+0xcaf/0x2b40 [ 95.040229][ T5117] ocfs2_create+0x1ab/0x480 [ 95.042741][ T5117] path_openat+0x1c03/0x3590 [ 95.045145][ T5117] do_filp_open+0x235/0x490 [ 95.047540][ T5117] do_sys_openat2+0x13e/0x1d0 [ 95.049657][ T5117] __x64_sys_openat+0x247/0x2a0 [ 95.051715][ T5117] do_syscall_64+0xf3/0x230 [ 95.053589][ T5117] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.055823][ T5117] [ 95.055823][ T5117] other info that might help us debug this: [ 95.055823][ T5117] [ 95.059673][ T5117] Possible unsafe locking scenario: [ 95.059673][ T5117] [ 95.062034][ T5117] CPU0 CPU1 [ 95.063972][ T5117] ---- ---- [ 95.065992][ T5117] lock(&ocfs2_file_ip_alloc_sem_key); [ 95.068174][ T5117] lock(&osb->system_file_mutex); [ 95.071010][ T5117] lock(&ocfs2_file_ip_alloc_sem_key); [ 95.074026][ T5117] lock(&osb->system_file_mutex); [ 95.075955][ T5117] [ 95.075955][ T5117] *** DEADLOCK *** [ 95.075955][ T5117] [ 95.078916][ T5117] 3 locks held by syz-executor964/5117: [ 95.080956][ T5117] #0: ffff88803d188420 (sb_writers#9){.+.+}-{0:0}, at: mnt_want_write+0x3f/0x90 [ 95.084347][ T5117] #1: ffff8880448c42c0 (&sb->s_type->i_mutex_key#16){+.+.}-{3:3}, at: path_openat+0x89a/0x3590 [ 95.088449][ T5117] #2: ffff8880448c3f60 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_extend_dir+0x7f4/0x53d0 [ 95.092420][ T5117] [ 95.092420][ T5117] stack backtrace: [ 95.094645][ T5117] CPU: 0 UID: 0 PID: 5117 Comm: syz-executor964 Not tainted 6.11.0-syzkaller-10547-g684a64bf32b6 #0 [ 95.098335][ T5117] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 95.101988][ T5117] Call Trace: [ 95.103241][ T5117] [ 95.104075][ T5117] dump_stack_lvl+0x241/0x360 [ 95.105354][ T5117] ? __pfx_dump_stack_lvl+0x10/0x10 [ 95.106757][ T5117] ? __pfx__printk+0x10/0x10 [ 95.108070][ T5117] print_circular_bug+0x13a/0x1b0 [ 95.109826][ T5117] check_noncircular+0x36a/0x4a0 [ 95.111694][ T5117] ? __pfx_check_noncircular+0x10/0x10 [ 95.113696][ T5117] ? lockdep_lock+0x123/0x2b0 [ 95.115336][ T5117] ? __pfx_validate_chain+0x10/0x10 [ 95.117301][ T5117] ? validate_chain+0x11e/0x5920 [ 95.119142][ T5117] validate_chain+0x18ef/0x5920 [ 95.120930][ T5117] ? __pfx_validate_chain+0x10/0x10 [ 95.122845][ T5117] ? validate_chain+0x11e/0x5920 [ 95.124547][ T5117] ? __pfx_validate_chain+0x10/0x10 [ 95.126405][ T5117] ? validate_chain+0x11e/0x5920 [ 95.128094][ T5117] ? __pfx_validate_chain+0x10/0x10 [ 95.129743][ T5117] ? __pfx_rcu_read_lock_sched_held+0x10/0x10 [ 95.131772][ T5117] ? mark_lock+0x9a/0x360 [ 95.133251][ T5117] __lock_acquire+0x1384/0x2050 [ 95.134940][ T5117] lock_acquire+0x1ed/0x550 [ 95.136397][ T5117] ? ocfs2_get_system_file_inode+0x18f/0x7b0 [ 95.138429][ T5117] ? __pfx_lock_acquire+0x10/0x10 [ 95.140066][ T5117] ? __pfx___might_resched+0x10/0x10 [ 95.141954][ T5117] __mutex_lock+0x136/0xd70 [ 95.143717][ T5117] ? ocfs2_get_system_file_inode+0x18f/0x7b0 [ 95.145975][ T5117] ? __pfx_lock_acquire+0x10/0x10 [ 95.148010][ T5117] ? ocfs2_get_system_file_inode+0x141/0x7b0 [ 95.150330][ T5117] ? ocfs2_get_system_file_inode+0x18f/0x7b0 [ 95.152836][ T5117] ? __pfx_lock_release+0x10/0x10 [ 95.154764][ T5117] ? __pfx___mutex_lock+0x10/0x10 [ 95.156579][ T5117] ? do_raw_spin_unlock+0x58/0x8b0 [ 95.158612][ T5117] ocfs2_get_system_file_inode+0x18f/0x7b0 [ 95.160817][ T5117] ? __pfx_ocfs2_get_system_file_inode+0x10/0x10 [ 95.163345][ T5117] ? __pfx_lock_acquire+0x10/0x10 [ 95.165148][ T5117] ? is_bpf_text_address+0x26/0x2a0 [ 95.167185][ T5117] ? __pfx_lock_release+0x10/0x10 [ 95.168997][ T5117] ? unwind_next_frame+0x18e6/0x22d0 [ 95.171013][ T5117] ocfs2_reserve_suballoc_bits+0x16f/0x4eb0 [ 95.173211][ T5117] ? is_bpf_text_address+0x285/0x2a0 [ 95.175066][ T5117] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 95.177369][ T5117] ? kernel_text_address+0xa7/0xe0 [ 95.179206][ T5117] ? __kernel_text_address+0xd/0x40 [ 95.181050][ T5117] ? unwind_get_return_address+0x4d/0x90 [ 95.183055][ T5117] ? arch_stack_walk+0xfd/0x150 [ 95.184936][ T5117] ? __pfx_ocfs2_reserve_suballoc_bits+0x10/0x10 [ 95.187249][ T5117] ? __pfx_stack_trace_save+0x10/0x10 [ 95.189250][ T5117] ? stack_depot_save_flags+0x29/0x830 [ 95.191215][ T5117] ? kasan_save_track+0x51/0x80 [ 95.192919][ T5117] ? kasan_save_track+0x3f/0x80 [ 95.194680][ T5117] ? __kasan_kmalloc+0x98/0xb0 [ 95.196288][ T5117] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 95.198249][ T5117] ? ocfs2_reserve_new_metadata_blocks+0x117/0x9c0 [ 95.200884][ T5117] ? ocfs2_extend_dir+0xdef/0x53d0 [ 95.202766][ T5117] ? ocfs2_prepare_dir_for_insert+0x33cd/0x5c60 [ 95.205093][ T5117] ? ocfs2_mknod+0xcaf/0x2b40 [ 95.206988][ T5117] ? ocfs2_create+0x1ab/0x480 [ 95.209321][ T5117] ? path_openat+0x1c03/0x3590 [ 95.211183][ T5117] ? do_filp_open+0x235/0x490 [ 95.213041][ T5117] ? do_sys_openat2+0x13e/0x1d0 [ 95.214905][ T5117] ? __x64_sys_openat+0x247/0x2a0 [ 95.217027][ T5117] ? do_syscall_64+0xf3/0x230 [ 95.219063][ T5117] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.221659][ T5117] ? __kasan_kmalloc+0x98/0xb0 [ 95.223678][ T5117] ? ocfs2_reserve_new_metadata_blocks+0x117/0x9c0 [ 95.226350][ T5117] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 95.228479][ T5117] ocfs2_reserve_new_metadata_blocks+0x41c/0x9c0 [ 95.230722][ T5117] ? __pfx_ocfs2_reserve_new_metadata_blocks+0x10/0x10 [ 95.233002][ T5117] ? down_write+0x18c/0x220 [ 95.234644][ T5117] ? __pfx_down_write+0x10/0x10 [ 95.236377][ T5117] ? validate_chain+0x11e/0x5920 [ 95.238084][ T5117] ? finish_task_switch+0x1e5/0x870 [ 95.239821][ T5117] ocfs2_extend_dir+0xdef/0x53d0 [ 95.241526][ T5117] ? __pfx_validate_chain+0x10/0x10 [ 95.243267][ T5117] ? __pfx_ocfs2_extend_dir+0x10/0x10 [ 95.245103][ T5117] ? validate_chain+0x11e/0x5920 [ 95.246897][ T5117] ? __pfx_ocfs2_journal_access_di+0x10/0x10 [ 95.249042][ T5117] ? __lock_acquire+0x1384/0x2050 [ 95.250955][ T5117] ? mark_lock+0x9a/0x360 [ 95.252559][ T5117] ? __lock_acquire+0x1384/0x2050 [ 95.254440][ T5117] ? __pfx_lock_acquire+0x10/0x10 [ 95.256303][ T5117] ? ocfs2_buffer_cached+0x3d3/0x840 [ 95.258288][ T5117] ? __pfx_lock_release+0x10/0x10 [ 95.260149][ T5117] ? do_raw_spin_lock+0x14f/0x370 [ 95.262033][ T5117] ? ocfs2_dx_dir_name_hash+0xaa8/0xc40 [ 95.264143][ T5117] ? __pfx_ocfs2_dx_dir_name_hash+0x10/0x10 [ 95.266333][ T5117] ? __mutex_unlock_slowpath+0x21d/0x750 [ 95.268377][ T5117] ocfs2_prepare_dir_for_insert+0x33cd/0x5c60 [ 95.270596][ T5117] ? __pfx_lock_release+0x10/0x10 [ 95.272466][ T5117] ? __pfx_ocfs2_validate_inode_block+0x10/0x10 [ 95.274745][ T5117] ? __pfx_ocfs2_read_blocks+0x10/0x10 [ 95.276845][ T5117] ? __pfx_ocfs2_prepare_dir_for_insert+0x10/0x10 [ 95.279289][ T5117] ? rcu_is_watching+0x15/0xb0 [ 95.280980][ T5117] ? ocfs2_search_dirblock+0x376/0x830 [ 95.282908][ T5117] ? ocfs2_set_buffer_uptodate+0xb5/0x1350 [ 95.285019][ T5117] ? ocfs2_read_inode_block+0x14c/0x1e0 [ 95.287085][ T5117] ? __pfx_ocfs2_search_dirblock+0x10/0x10 [ 95.289126][ T5117] ? __mutex_unlock_slowpath+0x21d/0x750 [ 95.291149][ T5117] ? __brelse+0x59/0xa0 [ 95.292762][ T5117] ? ocfs2_find_entry+0x102f/0x2780 [ 95.294863][ T5117] ? bdev_getblk+0x6e/0x550 [ 95.296705][ T5117] ? rcu_is_watching+0x15/0xb0 [ 95.298433][ T5117] ? ocfs2_read_blocks+0x123a/0x1600 [ 95.300507][ T5117] ? __pfx_ocfs2_find_entry+0x10/0x10 [ 95.302642][ T5117] ? __pfx_ocfs2_validate_inode_block+0x10/0x10 [ 95.305021][ T5117] ? __pfx_ocfs2_read_blocks+0x10/0x10 [ 95.307066][ T5117] ? __pfx_lock_acquire+0x10/0x10 [ 95.308950][ T5117] ? ocfs2_inode_lock_full_nested+0x17b/0x1c30 [ 95.311207][ T5117] ? ocfs2_read_inode_block+0x14c/0x1e0 [ 95.313225][ T5117] ? __pfx_ocfs2_read_inode_block+0x10/0x10 [ 95.315419][ T5117] ? do_raw_spin_unlock+0x58/0x8b0 [ 95.317310][ T5117] ? ocfs2_inode_lock_full_nested+0xb29/0x1c30 [ 95.319576][ T5117] ? __pfx_ocfs2_inode_lock_full_nested+0x10/0x10 [ 95.321861][ T5117] ? __asan_memset+0x23/0x50 [ 95.323623][ T5117] ? ocfs2_check_dir_for_entry+0x2c9/0x4a0 [ 95.325719][ T5117] ? __pfx_ocfs2_check_dir_for_entry+0x10/0x10 [ 95.327921][ T5117] ? ocfs2_mknod+0x2c7/0x2b40 [ 95.329513][ T5117] ocfs2_mknod+0xcaf/0x2b40 [ 95.331047][ T5117] ? __pfx_validate_chain+0x10/0x10 [ 95.332945][ T5117] ? __pfx_ocfs2_mknod+0x10/0x10 [ 95.334844][ T5117] ? __lock_acquire+0x1384/0x2050 [ 95.336714][ T5117] ? __pfx_lock_acquire+0x10/0x10 [ 95.338640][ T5117] ? ocfs2_inode_unlock+0xa7/0x150 [ 95.340575][ T5117] ? __pfx_lock_release+0x10/0x10 [ 95.342504][ T5117] ? do_raw_spin_lock+0x14f/0x370 [ 95.344414][ T5117] ? do_raw_spin_unlock+0x58/0x8b0 [ 95.346520][ T5117] ? _raw_spin_unlock+0x28/0x50 [ 95.348431][ T5117] ? rcu_is_watching+0x15/0xb0 [ 95.350202][ T5117] ? ocfs2_lookup+0x503/0xa60 [ 95.352033][ T5117] ocfs2_create+0x1ab/0x480 [ 95.353824][ T5117] ? __pfx_ocfs2_create+0x10/0x10 [ 95.355693][ T5117] ? inode_permission+0xff/0x460 [ 95.357604][ T5117] ? __pfx_ocfs2_permission+0x10/0x10 [ 95.359606][ T5117] ? bpf_lsm_inode_create+0x9/0x10 [ 95.361308][ T5117] ? security_inode_create+0xbe/0x340 [ 95.363384][ T5117] ? __pfx_ocfs2_create+0x10/0x10 [ 95.365120][ T5117] path_openat+0x1c03/0x3590 [ 95.366828][ T5117] ? __pfx_path_openat+0x10/0x10 [ 95.368798][ T5117] do_filp_open+0x235/0x490 [ 95.370571][ T5117] ? __pfx_do_filp_open+0x10/0x10 [ 95.372435][ T5117] ? _raw_spin_unlock+0x28/0x50 [ 95.374317][ T5117] ? alloc_fd+0x5a1/0x640 [ 95.375802][ T5117] do_sys_openat2+0x13e/0x1d0 [ 95.377383][ T5117] ? __might_fault+0xaa/0x120 [ 95.379241][ T5117] ? __pfx_do_sys_openat2+0x10/0x10 [ 95.381123][ T5117] ? rcu_is_watching+0x15/0xb0 [ 95.383194][ T5117] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 95.385747][ T5117] __x64_sys_openat+0x247/0x2a0 [ 95.387795][ T5117] ? __pfx___x64_sys_openat+0x10/0x10 [ 95.389535][ T5117] ? do_syscall_64+0x100/0x230 [ 95.391460][ T5117] ? do_syscall_64+0xb6/0x230 [ 95.393254][ T5117] do_syscall_64+0xf3/0x230 [ 95.394974][ T5117] ? clear_bhb_loop+0x35/0x90 [ 95.396737][ T5117] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.399025][ T5117] RIP: 0033:0x7fd1da6954e9 [ 95.400780][ T5117] 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 [ 95.407580][ T5117] RSP: 002b:00007ffccb867518 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 95.410340][ T5117] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd1da6954e9 [ 95.413053][ T5117] RDX: 0000000000105042 RSI: 0000000020000080 RDI: 00000000ffffff9c [ 95.416167][ T5117] RBP: 0000000000000000 R08: 0000000000005505 R09: 0000000020009680 [ 95.419037][ T5117] R10: 00000000000001db R11: 0000000000000246 R12: 00007ffccb86754c [ 95.421896][ T5117] R13: 0000000000000006 R14: 431bde82d7b634db R15: 00007ffccb867580 [ 95.424980][ T5117] [ 95.923907][ T24] audit: type=1800 audit(1727282182.684:8): pid=5117 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor964" name="file1" dev="loop0" ino=17060 res=0 errno=0 [ 95.949396][ T5097] ocfs2: Unmounting device (7,0) on (node local) executing program [ 96.228849][ T5120] loop0: detected capacity change from 0 to 32768 [ 96.263136][ T5120] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.584838][ T24] audit: type=1800 audit(1727282183.344:9): pid=5120 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor964" name="file1" dev="loop0" ino=17060 res=0 errno=0 [ 96.619033][ T5097] ocfs2: Unmounting device (7,0) on (node local) executing program [ 96.884889][ T5123] loop0: detected capacity change from 0 to 32768 [ 96.922215][ T5123] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.230233][ T24] audit: type=1800 audit(1727282183.984:10): pid=5123 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor964" name="file1" dev="loop0" ino=17060 res=0 errno=0 [ 97.253690][ T5097] ocfs2: Unmounting device (7,0) on (node local) executing program [ 97.557198][ T5126] loop0: detected capacity change from 0 to 32768 [ 97.595392][ T5126] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.956083][ T24] audit: type=1800 audit(1727282184.714:11): pid=5126 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor964" name="file1" dev="loop0" ino=17060 res=0 errno=0 [ 97.973490][ T5097] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.269866][ T5129] loop0: detected capacity change from 0 to 32768 [ 98.302033][ T5129] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.613664][ T24] audit: type=1800 audit(1727282185.374:12): pid=5129 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor964" name="file1" dev="loop0" ino=17060 res=0 errno=0 [ 98.639543][ T5097] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.898986][ T5132] loop0: detected capacity change from 0 to 32768 [ 98.934261][ T5132] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.249258][ T24] audit: type=1800 audit(1727282186.004:13): pid=5132 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor964" name="file1" dev="loop0" ino=17060 res=0 errno=0 [ 99.276026][ T5097] ocfs2: Unmounting device (7,0) on (node local) executing program [ 99.557734][ T5135] loop0: detected capacity change from 0 to 32768 [ 99.597855][ T5135] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.891408][ T24] audit: type=1800 audit(1727282186.644:14): pid=5135 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor964" name="file1" dev="loop0" ino=17060 res=0 errno=0 [ 99.905643][ T5097] ocfs2: Unmounting device (7,0) on (node local) executing program [ 100.181764][ T5138] loop0: detected capacity change from 0 to 32768 [ 100.202435][ T5138] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.544921][ T24] audit: type=1800 audit(1727282187.304:15): pid=5138 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor964" name="file1" dev="loop0" ino=17060 res=0 errno=0 [ 100.558408][ T5097] ocfs2: Unmounting device (7,0) on (node local) executing program [ 100.875058][ T5141] loop0: detected capacity change from 0 to 32768 [ 100.906637][ T5141] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.290829][ T24] audit: type=1800 audit(1727282188.044:16): pid=5141 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor964" name="file1" dev="loop0" ino=17060 res=0 errno=0 [ 101.305254][ T5097] ocfs2: Unmounting device (7,0) on (node local) executing program [ 101.636516][ T5144] loop0: detected capacity change from 0 to 32768 [ 101.672399][ T5144] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.061594][ T24] audit: type=1800 audit(1727282188.814:17): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor964" name="file1" dev="loop0" ino=17060 res=0 errno=0 [ 102.084840][ T5097] ocfs2: Unmounting device (7,0) on (node local) executing program [ 102.408187][ T5147] loop0: detected capacity change from 0 to 32768 [ 102.452161][ T5147] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.825474][ T24] audit: type=1800 audit(1727282189.584:18): pid=5147 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor964" name="file1" dev="loop0" ino=17060 res=0 errno=0 [ 102.836905][ T5097] ocfs2: Unmounting device (7,0) on (node local) executing program [ 103.131323][ T5150] loop0: detected capacity change from 0 to 32768 [ 103.151454][ T5150] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.545156][ T24] audit: type=1800 audit(1727282190.304:19): pid=5150 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor964" name="file1" dev="loop0" ino=17060 res=0 errno=0 [ 103.558493][ T5097] ocfs2: Unmounting device (7,0) on (node local) executing program [ 103.889992][ T5153] loop0: detected capacity change from 0 to 32768 [ 103.916627][ T5153] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.214086][ T24] audit: type=1800 audit(1727282190.974:20): pid=5153 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor964" name="file1" dev="loop0" ino=17060 res=0 errno=0 [ 104.247339][ T5097] ocfs2: Unmounting device (7,0) on (node local) executing program [ 104.544224][ T5156] loop0: detected capacity change from 0 to 32768 [ 104.563463][ T5156] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.937513][ T24] audit: type=1800 audit(1727282191.694:21): pid=5156 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor964" name="file1" dev="loop0" ino=17060 res=0 errno=0 [ 104.951089][ T5097] ocfs2: Unmounting device (7,0) on (node local) VM DIAGNOSIS: 16:36:21 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000035 RBX=ffffffff9a704e60 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc9000179cc90 R8 =ffffffff8549218b R9 =1ffff11003d7d046 R10=dffffc0000000000 R11=ffffffff85492140 R12=dffffc0000000000 R13=ffffffff9a3fff0b R14=0000000000000035 R15=00000000000003f8 RIP=ffffffff854921be RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 000055558e476380 ffffffff 00c00000 GS =0000 ffff88801fc00000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd1d35bd000 CR3=0000000000c78000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000440401 Opmask01=0000000000000000 Opmask02=000000000000001f Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffccb866ad0 00007ffccb866ab0 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffccb866c10 00007ffccb866a90 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffff0f0e0d0c ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffccb866ad0 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffccb866c10 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffccb866c10 00007ffccb866a90 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffccb866ad0 00007ffccb866ab0 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 a3774179d2612616 84185cddc2e22ff3 ffde74ed27f0001b d5636b4ddcec9c78 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 65723d73726f7272 6500747865003036 36396f7369007265 6c6c616b7a797300 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 40571856574a5757 4000515d40001513 131c4a564c005740 4949444e5f5c5600 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000