Warning: Permanently added '[localhost]:24191' (ED25519) to the list of known hosts. executing program [ 87.529431][ T5101] loop0: detected capacity change from 0 to 32768 [ 87.538289][ T5101] ======================================================= [ 87.538289][ T5101] WARNING: The mand mount option has been deprecated and [ 87.538289][ T5101] and is ignored by this kernel. Remove the mand [ 87.538289][ T5101] option from the mount to silence this warning. [ 87.538289][ T5101] ======================================================= [ 87.595508][ T5101] JBD2: Ignoring recovery information on journal [ 87.622269][ T5101] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.638090][ T24] audit: type=1804 audit(1725670398.813:2): pid=5101 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor264" name="/syzkaller.DEwEbE/0/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 87.676794][ T5099] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.187225][ T5104] loop0: detected capacity change from 0 to 32768 [ 88.250202][ T5104] JBD2: Ignoring recovery information on journal [ 88.307306][ T5104] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.341825][ T24] audit: type=1804 audit(1725670399.523:3): pid=5104 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor264" name="/syzkaller.DEwEbE/1/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 88.396939][ T5099] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.027293][ T5107] loop0: detected capacity change from 0 to 32768 [ 89.057847][ T5107] JBD2: Ignoring recovery information on journal [ 89.115585][ T5107] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.136075][ T24] audit: type=1804 audit(1725670400.313:4): pid=5107 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor264" name="/syzkaller.DEwEbE/2/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 89.164698][ T5099] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.731426][ T5110] loop0: detected capacity change from 0 to 32768 [ 89.777587][ T5110] JBD2: Ignoring recovery information on journal [ 89.808255][ T5110] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.820280][ T24] audit: type=1804 audit(1725670401.003:5): pid=5110 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor264" name="/syzkaller.DEwEbE/3/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 89.854221][ T5099] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.407784][ T5113] loop0: detected capacity change from 0 to 32768 [ 90.437595][ T5113] JBD2: Ignoring recovery information on journal [ 90.487477][ T5113] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.498395][ T24] audit: type=1804 audit(1725670401.683:6): pid=5113 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor264" name="/syzkaller.DEwEbE/4/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 90.522525][ T5099] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.004000][ T5116] loop0: detected capacity change from 0 to 32768 [ 91.058919][ T5116] JBD2: Ignoring recovery information on journal [ 91.087795][ T5116] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.099763][ T24] audit: type=1804 audit(1725670402.283:7): pid=5116 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor264" name="/syzkaller.DEwEbE/5/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 91.122845][ T5099] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.555015][ T5119] loop0: detected capacity change from 0 to 32768 [ 91.601897][ T5119] JBD2: Ignoring recovery information on journal [ 91.649761][ T5119] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.677130][ T24] audit: type=1804 audit(1725670402.853:8): pid=5119 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor264" name="/syzkaller.DEwEbE/6/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 91.685180][ T5119] [ 91.685919][ T5119] ====================================================== [ 91.687915][ T5119] WARNING: possible circular locking dependency detected [ 91.690082][ T5119] 6.11.0-rc6-syzkaller-00183-gb831f83e40a2 #0 Not tainted [ 91.693587][ T5119] ------------------------------------------------------ [ 91.696214][ T5119] syz-executor264/5119 is trying to acquire lock: [ 91.698728][ T5119] ffff888011f355a8 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x18f/0x7b0 [ 91.702900][ T5119] [ 91.702900][ T5119] but task is already holding lock: [ 91.705585][ T5119] ffff8880431ca2e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_remap_file_range+0x46a/0x8e0 [ 91.709806][ T5119] [ 91.709806][ T5119] which lock already depends on the new lock. [ 91.709806][ T5119] [ 91.713591][ T5119] [ 91.713591][ T5119] the existing dependency chain (in reverse order) is: [ 91.716973][ T5119] [ 91.716973][ T5119] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 91.720266][ T5119] lock_acquire+0x1ed/0x550 [ 91.722292][ T5119] down_read+0xb1/0xa40 [ 91.724069][ T5119] ocfs2_read_virt_blocks+0x2ca/0xa50 [ 91.726284][ T5119] ocfs2_find_entry+0x43b/0x2780 [ 91.728461][ T5119] ocfs2_find_files_on_disk+0xff/0x360 [ 91.730735][ T5119] ocfs2_lookup_ino_from_name+0xb1/0x1e0 [ 91.732881][ T5119] ocfs2_get_system_file_inode+0x305/0x7b0 [ 91.735054][ T5119] ocfs2_init_global_system_inodes+0x32c/0x730 [ 91.737374][ T5119] ocfs2_fill_super+0x3068/0x5880 [ 91.739329][ T5119] mount_bdev+0x20a/0x2d0 [ 91.741040][ T5119] legacy_get_tree+0xee/0x190 [ 91.742835][ T5119] vfs_get_tree+0x90/0x2b0 [ 91.744552][ T5119] do_new_mount+0x2be/0xb40 [ 91.746564][ T5119] __se_sys_mount+0x2d6/0x3c0 [ 91.748533][ T5119] do_syscall_64+0xf3/0x230 [ 91.750485][ T5119] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.752928][ T5119] [ 91.752928][ T5119] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 91.756155][ T5119] validate_chain+0x18e0/0x5900 [ 91.758136][ T5119] __lock_acquire+0x137a/0x2040 [ 91.759929][ T5119] lock_acquire+0x1ed/0x550 [ 91.761556][ T5119] __mutex_lock+0x136/0xd70 [ 91.763210][ T5119] ocfs2_get_system_file_inode+0x18f/0x7b0 [ 91.765576][ T5119] ocfs2_reserve_suballoc_bits+0x16f/0x4eb0 [ 91.767988][ T5119] ocfs2_reserve_new_metadata_blocks+0x41c/0x9c0 [ 91.770445][ T5119] ocfs2_create_refcount_tree+0x345/0x15f0 [ 91.772652][ T5119] ocfs2_reflink_remap_blocks+0x2f6/0x1f30 [ 91.774823][ T5119] ocfs2_remap_file_range+0x600/0x8e0 [ 91.776969][ T5119] vfs_copy_file_range+0xc1f/0x1530 [ 91.779057][ T5119] __se_sys_copy_file_range+0x3f2/0x5d0 [ 91.781204][ T5119] do_syscall_64+0xf3/0x230 [ 91.782871][ T5119] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.785062][ T5119] [ 91.785062][ T5119] other info that might help us debug this: [ 91.785062][ T5119] [ 91.788773][ T5119] Possible unsafe locking scenario: [ 91.788773][ T5119] [ 91.791622][ T5119] CPU0 CPU1 [ 91.793684][ T5119] ---- ---- [ 91.795474][ T5119] lock(&ocfs2_file_ip_alloc_sem_key); [ 91.797400][ T5119] lock(&osb->system_file_mutex); [ 91.800187][ T5119] lock(&ocfs2_file_ip_alloc_sem_key); [ 91.802962][ T5119] lock(&osb->system_file_mutex); [ 91.804895][ T5119] [ 91.804895][ T5119] *** DEADLOCK *** [ 91.804895][ T5119] [ 91.807644][ T5119] 3 locks held by syz-executor264/5119: [ 91.809689][ T5119] #0: ffff888012cc6420 (sb_writers#9){.+.+}-{0:0}, at: vfs_copy_file_range+0x9e4/0x1530 [ 91.813492][ T5119] #1: ffff8880431ca640 (&sb->s_type->i_mutex_key#15){+.+.}-{3:3}, at: lock_two_nondirectories+0xe1/0x170 [ 91.817890][ T5119] #2: ffff8880431ca2e0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_remap_file_range+0x46a/0x8e0 [ 91.822234][ T5119] [ 91.822234][ T5119] stack backtrace: [ 91.824560][ T5119] CPU: 0 UID: 0 PID: 5119 Comm: syz-executor264 Not tainted 6.11.0-rc6-syzkaller-00183-gb831f83e40a2 #0 [ 91.828971][ T5119] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 91.832919][ T5119] Call Trace: [ 91.834003][ T5119] [ 91.834971][ T5119] dump_stack_lvl+0x241/0x360 [ 91.836649][ T5119] ? __pfx_dump_stack_lvl+0x10/0x10 [ 91.838490][ T5119] ? print_circular_bug+0x130/0x1a0 [ 91.840297][ T5119] check_noncircular+0x36a/0x4a0 [ 91.842072][ T5119] ? hlock_conflict+0x59/0x1e0 [ 91.843650][ T5119] ? __pfx_check_noncircular+0x10/0x10 [ 91.845336][ T5119] ? lockdep_lock+0x123/0x2b0 [ 91.846911][ T5119] validate_chain+0x18e0/0x5900 [ 91.848641][ T5119] ? lockdep_unlock+0x16a/0x300 [ 91.850452][ T5119] ? __pfx_validate_chain+0x10/0x10 [ 91.852391][ T5119] ? validate_chain+0x11e/0x5900 [ 91.854307][ T5119] ? check_path+0x21/0x40 [ 91.855947][ T5119] ? validate_chain+0x11e/0x5900 [ 91.857895][ T5119] ? __pfx_validate_chain+0x10/0x10 [ 91.859922][ T5119] ? mark_lock+0x9a/0x350 [ 91.861589][ T5119] __lock_acquire+0x137a/0x2040 [ 91.863425][ T5119] lock_acquire+0x1ed/0x550 [ 91.865159][ T5119] ? ocfs2_get_system_file_inode+0x18f/0x7b0 [ 91.867478][ T5119] ? __pfx_lock_acquire+0x10/0x10 [ 91.869451][ T5119] ? __pfx___might_resched+0x10/0x10 [ 91.871501][ T5119] __mutex_lock+0x136/0xd70 [ 91.873169][ T5119] ? ocfs2_get_system_file_inode+0x18f/0x7b0 [ 91.875288][ T5119] ? __pfx_lock_acquire+0x10/0x10 [ 91.877123][ T5119] ? ocfs2_get_system_file_inode+0x141/0x7b0 [ 91.879676][ T5119] ? ocfs2_get_system_file_inode+0x18f/0x7b0 [ 91.881996][ T5119] ? __pfx_lock_release+0x10/0x10 [ 91.883923][ T5119] ? __pfx___mutex_lock+0x10/0x10 [ 91.885862][ T5119] ? do_raw_spin_unlock+0x58/0x8b0 [ 91.887890][ T5119] ocfs2_get_system_file_inode+0x18f/0x7b0 [ 91.889995][ T5119] ? __pfx_ocfs2_get_system_file_inode+0x10/0x10 [ 91.892177][ T5119] ? __pfx_lock_acquire+0x10/0x10 [ 91.893738][ T5119] ? is_bpf_text_address+0x26/0x2a0 [ 91.895314][ T5119] ? __pfx_lock_release+0x10/0x10 [ 91.896967][ T5119] ? deref_stack_reg+0x1c7/0x260 [ 91.898662][ T5119] ocfs2_reserve_suballoc_bits+0x16f/0x4eb0 [ 91.900769][ T5119] ? is_bpf_text_address+0x285/0x2a0 [ 91.902840][ T5119] ? is_bpf_text_address+0x26/0x2a0 [ 91.904717][ T5119] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 91.906690][ T5119] ? kernel_text_address+0xa7/0xe0 [ 91.908634][ T5119] ? unwind_get_return_address+0x91/0xc0 [ 91.910676][ T5119] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.912798][ T5119] ? arch_stack_walk+0x16d/0x1b0 [ 91.914493][ T5119] ? __pfx_ocfs2_reserve_suballoc_bits+0x10/0x10 [ 91.916762][ T5119] ? __pfx_stack_trace_save+0x10/0x10 [ 91.918697][ T5119] ? stack_depot_save_flags+0x29/0x830 [ 91.920511][ T5119] ? kasan_save_track+0x51/0x80 [ 91.922237][ T5119] ? kasan_save_track+0x3f/0x80 [ 91.924028][ T5119] ? __kasan_kmalloc+0x98/0xb0 [ 91.925777][ T5119] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 91.927735][ T5119] ? ocfs2_reserve_new_metadata_blocks+0x117/0x9c0 [ 91.930158][ T5119] ? ocfs2_create_refcount_tree+0x345/0x15f0 [ 91.932434][ T5119] ? ocfs2_reflink_remap_blocks+0x2f6/0x1f30 [ 91.934629][ T5119] ? ocfs2_remap_file_range+0x600/0x8e0 [ 91.936682][ T5119] ? vfs_copy_file_range+0xc1f/0x1530 [ 91.938673][ T5119] ? __se_sys_copy_file_range+0x3f2/0x5d0 [ 91.940776][ T5119] ? do_syscall_64+0xf3/0x230 [ 91.942511][ T5119] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.944773][ T5119] ? __kasan_kmalloc+0x98/0xb0 [ 91.946308][ T5119] ? ocfs2_reserve_new_metadata_blocks+0x117/0x9c0 [ 91.948845][ T5119] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 91.951329][ T5119] ocfs2_reserve_new_metadata_blocks+0x41c/0x9c0 [ 91.954275][ T5119] ? __pfx_ocfs2_reserve_new_metadata_blocks+0x10/0x10 [ 91.957096][ T5119] ? __lock_acquire+0x137a/0x2040 [ 91.959075][ T5119] ocfs2_create_refcount_tree+0x345/0x15f0 [ 91.961253][ T5119] ? __pfx_ocfs2_create_refcount_tree+0x10/0x10 [ 91.963611][ T5119] ? __pfx_lock_release+0x10/0x10 [ 91.965540][ T5119] ? xas_find+0x213/0x960 [ 91.967160][ T5119] ? find_get_entries+0x19a/0x8c0 [ 91.969114][ T5119] ? find_get_entries+0x67c/0x8c0 [ 91.971021][ T5119] ? find_get_entries+0x19a/0x8c0 [ 91.972902][ T5119] ? __pfx_find_get_entries+0x10/0x10 [ 91.974755][ T5119] ocfs2_reflink_remap_blocks+0x2f6/0x1f30 [ 91.977070][ T5119] ? __pfx_ocfs2_reflink_remap_blocks+0x10/0x10 [ 91.979260][ T5119] ? __pfx_truncate_inode_pages_range+0x10/0x10 [ 91.981756][ T5119] ? down_write+0x18c/0x220 [ 91.983456][ T5119] ? __pfx_down_write+0x10/0x10 [ 91.985224][ T5119] ? generic_remap_file_range_prep+0x3e/0x60 [ 91.987281][ T5119] ocfs2_remap_file_range+0x600/0x8e0 [ 91.988973][ T5119] ? __pfx_ocfs2_remap_file_range+0x10/0x10 [ 91.990781][ T5119] ? rcu_read_lock_any_held+0xb7/0x160 [ 91.992587][ T5119] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 91.994580][ T5119] ? __pfx_ocfs2_remap_file_range+0x10/0x10 [ 91.996695][ T5119] vfs_copy_file_range+0xc1f/0x1530 [ 91.998516][ T5119] ? __pfx_vfs_copy_file_range+0x10/0x10 [ 92.000329][ T5119] ? __might_fault+0xc6/0x120 [ 92.001964][ T5119] __se_sys_copy_file_range+0x3f2/0x5d0 [ 92.003867][ T5119] ? __pfx___se_sys_copy_file_range+0x10/0x10 [ 92.005771][ T5119] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 92.007461][ T5119] ? do_syscall_64+0x100/0x230 [ 92.008844][ T5119] ? __x64_sys_copy_file_range+0x21/0xf0 [ 92.010483][ T5119] do_syscall_64+0xf3/0x230 [ 92.011780][ T5119] ? clear_bhb_loop+0x35/0x90 [ 92.013208][ T5119] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.015061][ T5119] RIP: 0033:0x7f1f21b401e9 [ 92.016304][ T5119] 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 [ 92.023385][ T5119] RSP: 002b:00007ffe0bda3b48 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 92.026540][ T5119] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1f21b401e9 [ 92.029688][ T5119] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 92.032966][ T5119] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000000 [ 92.035947][ T5119] R10: 00000000200000c0 R11: 0000000000000246 R12: 00007ffe0bda3b7c [ 92.039078][ T5119] R13: 0000000000000006 R14: 431bde82d7b634db R15: 00007ffe0bda3bb0 [ 92.042041][ T5119] [ 92.420909][ T5099] ocfs2: Unmounting device (7,0) on (node local) executing program [ 92.737230][ T5122] loop0: detected capacity change from 0 to 32768 [ 92.747532][ T5122] JBD2: Ignoring recovery information on journal [ 92.781008][ T5122] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.796337][ T24] audit: type=1804 audit(1725670403.973:9): pid=5122 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor264" name="/syzkaller.DEwEbE/7/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 92.817354][ T5099] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.115100][ T5125] loop0: detected capacity change from 0 to 32768 [ 93.142935][ T5125] JBD2: Ignoring recovery information on journal [ 93.167516][ T5125] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.178797][ T24] audit: type=1804 audit(1725670404.363:10): pid=5125 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor264" name="/syzkaller.DEwEbE/8/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 93.199796][ T5099] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.535897][ T5128] loop0: detected capacity change from 0 to 32768 [ 93.558370][ T5128] JBD2: Ignoring recovery information on journal [ 93.592129][ T5128] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.605664][ T24] audit: type=1804 audit(1725670404.783:11): pid=5128 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor264" name="/syzkaller.DEwEbE/9/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 93.617062][ T5099] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.930331][ T5131] loop0: detected capacity change from 0 to 32768 [ 93.963811][ T5131] JBD2: Ignoring recovery information on journal [ 93.987131][ T5131] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.999106][ T24] audit: type=1804 audit(1725670405.183:12): pid=5131 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor264" name="/syzkaller.DEwEbE/10/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 94.021660][ T5099] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.323284][ T5134] loop0: detected capacity change from 0 to 32768 [ 94.364287][ T5134] JBD2: Ignoring recovery information on journal [ 94.388422][ T5134] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.399278][ T24] audit: type=1804 audit(1725670405.583:13): pid=5134 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor264" name="/syzkaller.DEwEbE/11/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 94.422466][ T5099] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.747738][ T5137] loop0: detected capacity change from 0 to 32768 [ 94.786267][ T5137] JBD2: Ignoring recovery information on journal [ 94.806356][ T5137] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.819985][ T24] audit: type=1804 audit(1725670406.003:14): pid=5137 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor264" name="/syzkaller.DEwEbE/12/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 94.833112][ T5099] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.164433][ T5140] loop0: detected capacity change from 0 to 32768 [ 95.193165][ T5140] JBD2: Ignoring recovery information on journal [ 95.225397][ T5140] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.235785][ T24] audit: type=1804 audit(1725670406.423:15): pid=5140 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor264" name="/syzkaller.DEwEbE/13/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 95.268605][ T5099] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.683258][ T5143] loop0: detected capacity change from 0 to 32768 [ 95.727715][ T5143] JBD2: Ignoring recovery information on journal [ 95.753726][ T5143] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.765749][ T24] audit: type=1804 audit(1725670406.943:16): pid=5143 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor264" name="/syzkaller.DEwEbE/14/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 95.790150][ T5099] ocfs2: Unmounting device (7,0) on (node local) executing program [ 96.197557][ T5146] loop0: detected capacity change from 0 to 32768 [ 96.225438][ T5146] JBD2: Ignoring recovery information on journal [ 96.261474][ T5146] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.280835][ T24] audit: type=1804 audit(1725670407.463:17): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor264" name="/syzkaller.DEwEbE/15/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 96.293122][ T5099] ocfs2: Unmounting device (7,0) on (node local) executing program [ 96.613628][ T5149] loop0: detected capacity change from 0 to 32768 [ 96.659286][ T5149] JBD2: Ignoring recovery information on journal [ 96.695535][ T5149] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.705206][ T24] audit: type=1804 audit(1725670407.893:18): pid=5149 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor264" name="/syzkaller.DEwEbE/16/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 96.728298][ T5099] ocfs2: Unmounting device (7,0) on (node local) [ 96.777975][ T52] cfg80211: failed to load regulatory.db executing program [ 97.086552][ T5153] loop0: detected capacity change from 0 to 32768 [ 97.124179][ T5153] JBD2: Ignoring recovery information on journal [ 97.145294][ T5153] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.172266][ T5099] ocfs2: Unmounting device (7,0) on (node local) executing program [ 97.490180][ T5156] loop0: detected capacity change from 0 to 32768 [ 97.510884][ T5156] JBD2: Ignoring recovery information on journal [ 97.544596][ T5156] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.558040][ T5099] ocfs2: Unmounting device (7,0) on (node local) executing program [ 97.867949][ T5159] loop0: detected capacity change from 0 to 32768 [ 97.898414][ T5159] JBD2: Ignoring recovery information on journal [ 97.921669][ T5159] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.939073][ T24] kauditd_printk_skb: 2 callbacks suppressed [ 97.939118][ T24] audit: type=1804 audit(1725670409.123:21): pid=5159 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor264" name="/syzkaller.DEwEbE/19/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 97.952702][ T5099] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.309588][ T5162] loop0: detected capacity change from 0 to 32768 [ 98.344549][ T5162] JBD2: Ignoring recovery information on journal [ 98.374761][ T5162] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.386238][ T24] audit: type=1804 audit(1725670409.563:22): pid=5162 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor264" name="/syzkaller.DEwEbE/20/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 98.419234][ T5099] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.801691][ T5165] loop0: detected capacity change from 0 to 32768 [ 98.825643][ T5165] JBD2: Ignoring recovery information on journal [ 98.857084][ T5165] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.868860][ T24] audit: type=1804 audit(1725670410.053:23): pid=5165 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor264" name="/syzkaller.DEwEbE/21/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 98.890486][ T5099] ocfs2: Unmounting device (7,0) on (node local) executing program [ 99.214575][ T5168] loop0: detected capacity change from 0 to 32768 [ 99.260813][ T5168] JBD2: Ignoring recovery information on journal [ 99.288779][ T5168] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.298863][ T24] audit: type=1804 audit(1725670410.483:24): pid=5168 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor264" name="/syzkaller.DEwEbE/22/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 99.323128][ T5099] ocfs2: Unmounting device (7,0) on (node local) executing program [ 99.655960][ T5171] loop0: detected capacity change from 0 to 32768 [ 99.701311][ T5171] JBD2: Ignoring recovery information on journal [ 99.732399][ T5171] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.742826][ T24] audit: type=1804 audit(1725670410.923:25): pid=5171 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor264" name="/syzkaller.DEwEbE/23/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 99.764471][ T5099] ocfs2: Unmounting device (7,0) on (node local) executing program [ 100.062396][ T5174] loop0: detected capacity change from 0 to 32768 [ 100.101488][ T5174] JBD2: Ignoring recovery information on journal [ 100.122937][ T5174] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.140264][ T24] audit: type=1804 audit(1725670411.323:26): pid=5174 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor264" name="/syzkaller.DEwEbE/24/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 100.158692][ T5099] ocfs2: Unmounting device (7,0) on (node local) executing program [ 100.464158][ T5177] loop0: detected capacity change from 0 to 32768 [ 100.489309][ T5177] JBD2: Ignoring recovery information on journal [ 100.516340][ T5177] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.527499][ T24] audit: type=1804 audit(1725670411.713:27): pid=5177 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor264" name="/syzkaller.DEwEbE/25/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 100.548813][ T5099] ocfs2: Unmounting device (7,0) on (node local) executing program [ 100.859890][ T5180] loop0: detected capacity change from 0 to 32768 [ 100.887361][ T5180] JBD2: Ignoring recovery information on journal [ 100.915510][ T5180] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.925312][ T24] audit: type=1804 audit(1725670412.103:28): pid=5180 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor264" name="/syzkaller.DEwEbE/26/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 100.947619][ T5099] ocfs2: Unmounting device (7,0) on (node local) executing program [ 101.292659][ T5183] loop0: detected capacity change from 0 to 32768 [ 101.317025][ T5183] JBD2: Ignoring recovery information on journal [ 101.350173][ T5183] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.355331][ T24] audit: type=1804 audit(1725670412.533:29): pid=5183 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor264" name="/syzkaller.DEwEbE/27/file1/bus" dev="loop0" ino=17058 res=1 errno=0 [ 101.377289][ T5099] ocfs2: Unmounting device (7,0) on (node local) executing program VM DIAGNOSIS: 00:53:23 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000065 RBX=ffffffff9a668f20 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc9000179dd30 R8 =ffffffff8540a50b R9 =1ffff11003dc9046 R10=dffffc0000000000 R11=ffffffff8540a4c0 R12=dffffc0000000000 R13=0000000000000065 R14=0000000000000065 R15=00000000000003f8 RIP=ffffffff8540a53e 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 0000555569ebf380 ffffffff 00c00000 GS =0000 ffff88801fe00000 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=00007f1f21bbc100 CR3=0000000000e4c000 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=00000000ffffff80 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 00007ffe0bda3150 00007ffe0bda3130 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe0bda3290 00007ffe0bda3110 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffff0f0e0d0c ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe0bda3150 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe0bda3290 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe0bda3290 00007ffe0bda3110 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe0bda3150 00007ffe0bda3130 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 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000327366636f ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6c6c75663d79636e 657265686f632c73 6b636f6c666c6163 6f6c2c6c6c75663d ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 002c6c63616f6e2c 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