Warning: Permanently added '10.128.1.24' (ED25519) to the list of known hosts. executing program syzkaller login: [ 73.272710][ T4249] loop0: detected capacity change from 0 to 32768 [ 73.281261][ T4249] ======================================================= [ 73.281261][ T4249] WARNING: The mand mount option has been deprecated and [ 73.281261][ T4249] and is ignored by this kernel. Remove the mand [ 73.281261][ T4249] option from the mount to silence this warning. [ 73.281261][ T4249] ======================================================= [ 73.327776][ T4249] JBD2: Ignoring recovery information on journal [ 73.355027][ T4249] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.414837][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 73.668593][ T4253] loop0: detected capacity change from 0 to 32768 [ 73.687400][ T4253] JBD2: Ignoring recovery information on journal [ 73.721767][ T4253] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.752867][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.005558][ T4256] loop0: detected capacity change from 0 to 32768 [ 74.020194][ T4256] JBD2: Ignoring recovery information on journal [ 74.057549][ T4256] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.096922][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.350130][ T4259] loop0: detected capacity change from 0 to 32768 [ 74.363712][ T4259] JBD2: Ignoring recovery information on journal [ 74.393848][ T4259] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.421674][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.672215][ T4262] loop0: detected capacity change from 0 to 32768 [ 74.685627][ T4262] JBD2: Ignoring recovery information on journal [ 74.716118][ T4262] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.744746][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.001923][ T4265] loop0: detected capacity change from 0 to 32768 [ 75.015707][ T4265] JBD2: Ignoring recovery information on journal [ 75.044246][ T4265] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.072590][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.327760][ T4268] loop0: detected capacity change from 0 to 32768 [ 75.342553][ T4268] JBD2: Ignoring recovery information on journal [ 75.368593][ T4268] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.396670][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.663407][ T4271] loop0: detected capacity change from 0 to 32768 [ 75.676876][ T4271] JBD2: Ignoring recovery information on journal [ 75.705038][ T4271] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.732089][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.982900][ T4274] loop0: detected capacity change from 0 to 32768 [ 75.996212][ T4274] JBD2: Ignoring recovery information on journal [ 76.028956][ T4274] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.052562][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.310138][ T4277] loop0: detected capacity change from 0 to 32768 [ 76.323437][ T4277] JBD2: Ignoring recovery information on journal [ 76.353887][ T4277] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.382201][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.634457][ T4280] loop0: detected capacity change from 0 to 32768 [ 76.648063][ T4280] JBD2: Ignoring recovery information on journal [ 76.678145][ T4280] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.703094][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.957384][ T4283] loop0: detected capacity change from 0 to 32768 [ 76.971092][ T4283] JBD2: Ignoring recovery information on journal [ 77.000561][ T4283] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.023340][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.280722][ T4286] loop0: detected capacity change from 0 to 32768 [ 77.294154][ T4286] JBD2: Ignoring recovery information on journal [ 77.323463][ T4286] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.353840][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.610868][ T4289] loop0: detected capacity change from 0 to 32768 [ 77.624086][ T4289] JBD2: Ignoring recovery information on journal [ 77.652505][ T4289] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.684890][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.937875][ T4292] loop0: detected capacity change from 0 to 32768 [ 77.951640][ T4292] JBD2: Ignoring recovery information on journal [ 77.980734][ T4292] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.016130][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.273910][ T4295] loop0: detected capacity change from 0 to 32768 [ 78.288536][ T4295] JBD2: Ignoring recovery information on journal [ 78.324608][ T4295] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.353795][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.604047][ T4298] loop0: detected capacity change from 0 to 32768 [ 78.617698][ T4298] JBD2: Ignoring recovery information on journal [ 78.643682][ T4298] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.672980][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.927046][ T4301] loop0: detected capacity change from 0 to 32768 [ 78.941024][ T4301] JBD2: Ignoring recovery information on journal [ 78.970021][ T4301] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.995184][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.254458][ T4304] loop0: detected capacity change from 0 to 32768 [ 79.268642][ T4304] JBD2: Ignoring recovery information on journal [ 79.296399][ T4304] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.312225][ T4304] syz-executor377 (4304) used greatest stack depth: 20096 bytes left [ 79.328387][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.580831][ T4307] loop0: detected capacity change from 0 to 32768 [ 79.593950][ T4307] JBD2: Ignoring recovery information on journal [ 79.622984][ T4307] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.649282][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.901602][ T4310] loop0: detected capacity change from 0 to 32768 [ 79.914963][ T4310] JBD2: Ignoring recovery information on journal [ 79.942326][ T4310] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.968869][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 80.222098][ T4313] loop0: detected capacity change from 0 to 32768 [ 80.238718][ T4313] JBD2: Ignoring recovery information on journal [ 80.266576][ T4313] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.293951][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 80.543620][ T4316] loop0: detected capacity change from 0 to 32768 [ 80.557124][ T4316] JBD2: Ignoring recovery information on journal [ 80.592217][ T4316] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.617119][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 80.871098][ T4320] loop0: detected capacity change from 0 to 32768 [ 80.884480][ T4320] JBD2: Ignoring recovery information on journal [ 80.915012][ T4320] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.940386][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 81.194239][ T4323] loop0: detected capacity change from 0 to 32768 [ 81.209047][ T4323] JBD2: Ignoring recovery information on journal [ 81.234734][ T4323] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.266323][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 81.536993][ T4326] loop0: detected capacity change from 0 to 32768 [ 81.574644][ T4326] JBD2: Ignoring recovery information on journal [ 81.621963][ T4326] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.668418][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.046258][ T4329] loop0: detected capacity change from 0 to 32768 [ 82.060121][ T4329] JBD2: Ignoring recovery information on journal [ 82.089913][ T4329] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.114564][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.367224][ T4332] loop0: detected capacity change from 0 to 32768 [ 82.381176][ T4332] JBD2: Ignoring recovery information on journal [ 82.409048][ T4332] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.434916][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.693343][ T4335] loop0: detected capacity change from 0 to 32768 [ 82.707694][ T4335] JBD2: Ignoring recovery information on journal [ 82.735267][ T4335] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.763215][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 83.013450][ T4338] loop0: detected capacity change from 0 to 32768 [ 83.027698][ T4338] JBD2: Ignoring recovery information on journal [ 83.054581][ T4338] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.085870][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 83.365252][ T4341] loop0: detected capacity change from 0 to 32768 [ 83.378972][ T4341] JBD2: Ignoring recovery information on journal [ 83.407507][ T4341] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.434411][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 83.688129][ T4344] loop0: detected capacity change from 0 to 32768 [ 83.701698][ T4344] JBD2: Ignoring recovery information on journal [ 83.731821][ T4344] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.759384][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 84.012181][ T4347] loop0: detected capacity change from 0 to 32768 [ 84.025645][ T4347] JBD2: Ignoring recovery information on journal [ 84.056541][ T4347] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.091247][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 84.344482][ T4350] loop0: detected capacity change from 0 to 32768 [ 84.358241][ T4350] JBD2: Ignoring recovery information on journal [ 84.384444][ T4350] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.411036][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 84.666856][ T4353] loop0: detected capacity change from 0 to 32768 [ 84.695107][ T4353] JBD2: Ignoring recovery information on journal [ 84.723469][ T4353] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.759575][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.092754][ T4356] loop0: detected capacity change from 0 to 32768 [ 85.125348][ T4356] JBD2: Ignoring recovery information on journal [ 85.160274][ T4356] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.192731][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.464945][ T4359] loop0: detected capacity change from 0 to 32768 [ 85.478440][ T4359] JBD2: Ignoring recovery information on journal [ 85.501320][ T4359] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.528814][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.782514][ T4362] loop0: detected capacity change from 0 to 32768 [ 85.796154][ T4362] JBD2: Ignoring recovery information on journal [ 85.819982][ T4362] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.850119][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 86.104936][ T4365] loop0: detected capacity change from 0 to 32768 [ 86.118768][ T4365] JBD2: Ignoring recovery information on journal [ 86.147863][ T4365] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.160788][ T4365] [ 86.163154][ T4365] ====================================================== [ 86.170202][ T4365] WARNING: possible circular locking dependency detected [ 86.177239][ T4365] 6.1.121-syzkaller #0 Tainted: G W [ 86.183814][ T4365] ------------------------------------------------------ [ 86.190830][ T4365] syz-executor377/4365 is trying to acquire lock: [ 86.197232][ T4365] ffff8880757b5488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 86.208319][ T4365] [ 86.208319][ T4365] but task is already holding lock: [ 86.215766][ T4365] ffff88806e44bf60 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x7f6/0xf60 [ 86.226999][ T4365] [ 86.226999][ T4365] which lock already depends on the new lock. [ 86.226999][ T4365] [ 86.237742][ T4365] [ 86.237742][ T4365] the existing dependency chain (in reverse order) is: [ 86.246756][ T4365] [ 86.246756][ T4365] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 86.255532][ T4365] lock_acquire+0x1f8/0x5a0 [ 86.260573][ T4365] down_read+0xad/0xa30 [ 86.265262][ T4365] ocfs2_read_virt_blocks+0x2dc/0xab0 [ 86.271183][ T4365] ocfs2_find_entry+0x436/0x28c0 [ 86.276644][ T4365] ocfs2_find_files_on_disk+0x10d/0x3a0 [ 86.282715][ T4365] ocfs2_lookup_ino_from_name+0xad/0x1e0 [ 86.288886][ T4365] ocfs2_get_system_file_inode+0x314/0x7b0 [ 86.295234][ T4365] ocfs2_init_global_system_inodes+0x328/0x720 [ 86.302438][ T4365] ocfs2_fill_super+0x2f72/0x5720 [ 86.307985][ T4365] mount_bdev+0x2c9/0x3f0 [ 86.312839][ T4365] legacy_get_tree+0xeb/0x180 [ 86.318047][ T4365] vfs_get_tree+0x88/0x270 [ 86.322989][ T4365] do_new_mount+0x2ba/0xb40 [ 86.328018][ T4365] __se_sys_mount+0x2d5/0x3c0 [ 86.333220][ T4365] do_syscall_64+0x3b/0xb0 [ 86.338163][ T4365] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 86.344595][ T4365] [ 86.344595][ T4365] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 86.352962][ T4365] validate_chain+0x1661/0x5950 [ 86.358331][ T4365] __lock_acquire+0x125b/0x1f80 [ 86.363705][ T4365] lock_acquire+0x1f8/0x5a0 [ 86.368829][ T4365] __mutex_lock+0x132/0xd80 [ 86.373853][ T4365] ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 86.380358][ T4365] ocfs2_reserve_suballoc_bits+0x167/0x5190 [ 86.386771][ T4365] ocfs2_reserve_new_metadata_blocks+0x418/0x9b0 [ 86.393622][ T4365] ocfs2_lock_allocators+0x2a5/0x620 [ 86.399436][ T4365] ocfs2_extend_allocation+0x4e5/0x1d00 [ 86.405501][ T4365] ocfs2_allocate_unwritten_extents+0x394/0x9e0 [ 86.412303][ T4365] __ocfs2_change_file_space+0x8ce/0xf60 [ 86.418456][ T4365] ocfs2_fallocate+0x2dc/0x350 [ 86.423740][ T4365] vfs_fallocate+0x547/0x6b0 [ 86.428861][ T4365] __x64_sys_fallocate+0xb9/0x100 [ 86.434408][ T4365] do_syscall_64+0x3b/0xb0 [ 86.439524][ T4365] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 86.445959][ T4365] [ 86.445959][ T4365] other info that might help us debug this: [ 86.445959][ T4365] [ 86.456180][ T4365] Possible unsafe locking scenario: [ 86.456180][ T4365] [ 86.463621][ T4365] CPU0 CPU1 [ 86.468980][ T4365] ---- ---- [ 86.474336][ T4365] lock(&ocfs2_file_ip_alloc_sem_key); [ 86.479881][ T4365] lock(&osb->system_file_mutex); [ 86.487510][ T4365] lock(&ocfs2_file_ip_alloc_sem_key); [ 86.495758][ T4365] lock(&osb->system_file_mutex); [ 86.500868][ T4365] [ 86.500868][ T4365] *** DEADLOCK *** [ 86.500868][ T4365] [ 86.509005][ T4365] 3 locks held by syz-executor377/4365: [ 86.514543][ T4365] #0: ffff8880736a8460 (sb_writers#9){.+.+}-{0:0}, at: vfs_fallocate+0x4ba/0x6b0 [ 86.523785][ T4365] #1: ffff88806e44c2c8 (&sb->s_type->i_mutex_key#15){+.+.}-{3:3}, at: __ocfs2_change_file_space+0x1fe/0xf60 [ 86.535393][ T4365] #2: ffff88806e44bf60 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x7f6/0xf60 [ 86.547054][ T4365] [ 86.547054][ T4365] stack backtrace: [ 86.552950][ T4365] CPU: 0 PID: 4365 Comm: syz-executor377 Tainted: G W 6.1.121-syzkaller #0 [ 86.562920][ T4365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 86.572975][ T4365] Call Trace: [ 86.576256][ T4365] [ 86.579216][ T4365] dump_stack_lvl+0x1e3/0x2cb [ 86.583911][ T4365] ? nf_tcp_handle_invalid+0x642/0x642 [ 86.589375][ T4365] ? print_circular_bug+0x12b/0x1a0 [ 86.594575][ T4365] check_noncircular+0x2fa/0x3b0 [ 86.599513][ T4365] ? add_chain_block+0x850/0x850 [ 86.604445][ T4365] ? lockdep_lock+0x11f/0x2a0 [ 86.609223][ T4365] ? reacquire_held_locks+0x660/0x660 [ 86.614594][ T4365] ? _find_first_zero_bit+0xd0/0x100 [ 86.619884][ T4365] validate_chain+0x1661/0x5950 [ 86.624740][ T4365] ? reacquire_held_locks+0x660/0x660 [ 86.630117][ T4365] ? validate_chain+0x112/0x5950 [ 86.635061][ T4365] ? reacquire_held_locks+0x660/0x660 [ 86.640431][ T4365] ? mark_lock+0x9a/0x340 [ 86.644773][ T4365] ? mark_lock+0x9a/0x340 [ 86.649113][ T4365] __lock_acquire+0x125b/0x1f80 [ 86.653975][ T4365] lock_acquire+0x1f8/0x5a0 [ 86.658486][ T4365] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 86.664491][ T4365] ? read_lock_is_recursive+0x10/0x10 [ 86.669872][ T4365] ? __might_sleep+0xb0/0xb0 [ 86.674471][ T4365] __mutex_lock+0x132/0xd80 [ 86.678979][ T4365] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 86.684965][ T4365] ? ocfs2_get_system_file_inode+0x144/0x7b0 [ 86.690946][ T4365] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 86.696929][ T4365] ? __lock_acquire+0x1f80/0x1f80 [ 86.701965][ T4365] ? mutex_lock_nested+0x10/0x10 [ 86.706907][ T4365] ? do_raw_spin_unlock+0x137/0x8a0 [ 86.712108][ T4365] ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 86.717939][ T4365] ? ocfs2_fast_symlink_read_folio+0x560/0x560 [ 86.724103][ T4365] ? is_bpf_text_address+0x22/0x2a0 [ 86.729303][ T4365] ? __lock_acquire+0x1f80/0x1f80 [ 86.734337][ T4365] ocfs2_reserve_suballoc_bits+0x167/0x5190 [ 86.740249][ T4365] ? is_bpf_text_address+0x22/0x2a0 [ 86.745537][ T4365] ? is_bpf_text_address+0x289/0x2a0 [ 86.750822][ T4365] ? is_bpf_text_address+0x22/0x2a0 [ 86.756020][ T4365] ? stack_trace_save+0x1c0/0x1c0 [ 86.761053][ T4365] ? kernel_text_address+0x9f/0xd0 [ 86.766183][ T4365] ? __kernel_text_address+0x9/0x40 [ 86.771388][ T4365] ? arch_stack_walk+0xf3/0x140 [ 86.776249][ T4365] ? ocfs2_block_group_search+0x530/0x530 [ 86.781973][ T4365] ? stack_trace_save+0x113/0x1c0 [ 86.787005][ T4365] ? stack_trace_snprint+0xe0/0xe0 [ 86.792121][ T4365] ? __stack_depot_save+0x36/0x470 [ 86.797236][ T4365] ? kasan_set_track+0x60/0x70 [ 86.802013][ T4365] ? kasan_set_track+0x4b/0x70 [ 86.806784][ T4365] ? __kasan_kmalloc+0x97/0xb0 [ 86.811544][ T4365] ? ocfs2_reserve_new_metadata_blocks+0x113/0x9b0 [ 86.818046][ T4365] ? ocfs2_lock_allocators+0x2a5/0x620 [ 86.823505][ T4365] ? ocfs2_extend_allocation+0x4e5/0x1d00 [ 86.829229][ T4365] ? ocfs2_allocate_unwritten_extents+0x394/0x9e0 [ 86.835656][ T4365] ? __ocfs2_change_file_space+0x8ce/0xf60 [ 86.841463][ T4365] ? ocfs2_fallocate+0x2dc/0x350 [ 86.846396][ T4365] ? vfs_fallocate+0x547/0x6b0 [ 86.851163][ T4365] ? __x64_sys_fallocate+0xb9/0x100 [ 86.856378][ T4365] ? do_syscall_64+0x3b/0xb0 [ 86.860972][ T4365] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 86.867061][ T4365] ocfs2_reserve_new_metadata_blocks+0x418/0x9b0 [ 86.873400][ T4365] ? ocfs2_init_steal_slots+0x150/0x150 [ 86.878947][ T4365] ? rcu_is_watching+0x11/0xb0 [ 86.883723][ T4365] ? ocfs2_num_free_extents+0x398/0x740 [ 86.889280][ T4365] ? ocfs2_validate_extent_block+0x670/0x670 [ 86.895271][ T4365] ? ocfs2_read_blocks_sync+0xcd0/0xcd0 [ 86.900830][ T4365] ? mutex_unlock+0x10/0x10 [ 86.905331][ T4365] ? __getblk_gfp+0x50/0xa20 [ 86.909937][ T4365] ocfs2_lock_allocators+0x2a5/0x620 [ 86.915235][ T4365] ? _ocfs2_clear_bit+0x30/0x30 [ 86.920217][ T4365] ? ocfs2_read_inode_block+0x148/0x1d0 [ 86.925777][ T4365] ? ocfs2_read_inode_block_full+0x1e0/0x1e0 [ 86.931765][ T4365] ? ocfs2_extent_map_insert_rec+0xf80/0xf80 [ 86.937756][ T4365] ocfs2_extend_allocation+0x4e5/0x1d00 [ 86.943335][ T4365] ? ocfs2_get_clusters+0xbc0/0xbc0 [ 86.948537][ T4365] ? ocfs2_read_inode_block+0x148/0x1d0 [ 86.954090][ T4365] ? ocfs2_extend_no_holes+0x490/0x490 [ 86.959554][ T4365] ? ocfs2_read_inode_block_full+0x1e0/0x1e0 [ 86.965538][ T4365] ? do_raw_spin_unlock+0x137/0x8a0 [ 86.970757][ T4365] ? __brelse+0x55/0x90 [ 86.974912][ T4365] ? ocfs2_get_clusters+0x33d/0xbc0 [ 86.980112][ T4365] ? ocfs2_allocate_extend_trans+0x6b0/0x6b0 [ 86.986128][ T4365] ? ocfs2_xattr_get_clusters+0x9c0/0x9c0 [ 86.991862][ T4365] ocfs2_allocate_unwritten_extents+0x394/0x9e0 [ 86.998137][ T4365] ? __ocfs2_write_remove_suid+0x850/0x850 [ 87.003951][ T4365] ? rwsem_write_trylock+0x166/0x210 [ 87.009258][ T4365] ? inode_owner_or_capable+0x210/0x210 [ 87.014814][ T4365] ? clear_nonspinnable+0x60/0x60 [ 87.019844][ T4365] ? ocfs2_create_new_inode_locks+0x6d0/0x6d0 [ 87.025921][ T4365] ? do_raw_spin_unlock+0x137/0x8a0 [ 87.031122][ T4365] __ocfs2_change_file_space+0x8ce/0xf60 [ 87.036782][ T4365] ? ocfs2_change_file_space+0x330/0x330 [ 87.042466][ T4365] ? read_lock_is_recursive+0x10/0x10 [ 87.047852][ T4365] ? inode_newsize_ok+0x17c/0x1b0 [ 87.052879][ T4365] ocfs2_fallocate+0x2dc/0x350 [ 87.057644][ T4365] ? ocfs2_sync_file+0x780/0x780 [ 87.062585][ T4365] ? rcu_read_lock_any_held+0xb3/0x160 [ 87.068051][ T4365] ? common_file_perm+0x17d/0x1d0 [ 87.073081][ T4365] vfs_fallocate+0x547/0x6b0 [ 87.077681][ T4365] __x64_sys_fallocate+0xb9/0x100 [ 87.082712][ T4365] do_syscall_64+0x3b/0xb0 [ 87.087154][ T4365] ? clear_bhb_loop+0x45/0xa0 [ 87.091836][ T4365] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 87.097756][ T4365] RIP: 0033:0x7fe874257129 [ 87.102223][ T4365] 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 [ 87.121851][ T4365] RSP: 002b:00007fff37411648 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 87.130274][ T4365] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe874257129 [ 87.138245][ T4365] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 87.146215][ T4365] RBP: 0000000000000004 R08: 00000000000008c0 R09: 00000000000008c0 [ 87.154194][ T4365] R10: 00000000001001f0 R11: 0000000000000246 R12: 00007fff37411690 [ 87.162192][ T4365] R13: 00007fff374116d0 R14: 0000000001000000 R15: 0000000000000003 [ 87.170175][ T4365] [ 87.174147][ T7] cfg80211: failed to load regulatory.db [ 87.190263][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.378218][ T4368] loop0: detected capacity change from 0 to 32768 [ 87.389908][ T4368] JBD2: Ignoring recovery information on journal [ 87.410833][ T4368] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.429396][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.617072][ T4371] loop0: detected capacity change from 0 to 32768 [ 87.628427][ T4371] JBD2: Ignoring recovery information on journal [ 87.649223][ T4371] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 87.672356][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 87.857229][ T4374] loop0: detected capacity change from 0 to 32768 [ 87.868811][ T4374] JBD2: Ignoring recovery information on journal [ 87.893860][ T4374] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.917003][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.107361][ T4377] loop0: detected capacity change from 0 to 32768 [ 88.119240][ T4377] JBD2: Ignoring recovery information on journal [ 88.144096][ T4377] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.169475][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.354900][ T4380] loop0: detected capacity change from 0 to 32768 [ 88.366698][ T4380] JBD2: Ignoring recovery information on journal [ 88.388029][ T4380] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.417464][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.608070][ T4383] loop0: detected capacity change from 0 to 32768 [ 88.619362][ T4383] JBD2: Ignoring recovery information on journal [ 88.640549][ T4383] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.673477][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.864523][ T4386] loop0: detected capacity change from 0 to 32768 [ 88.875889][ T4386] JBD2: Ignoring recovery information on journal [ 88.897488][ T4386] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.920683][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.110768][ T4389] loop0: detected capacity change from 0 to 32768 [ 89.122190][ T4389] JBD2: Ignoring recovery information on journal [ 89.147092][ T4389] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.170782][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.362073][ T4392] loop0: detected capacity change from 0 to 32768 [ 89.373292][ T4392] JBD2: Ignoring recovery information on journal [ 89.397079][ T4392] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.424087][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.610240][ T4395] loop0: detected capacity change from 0 to 32768 [ 89.621406][ T4395] JBD2: Ignoring recovery information on journal [ 89.644905][ T4395] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.662910][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.849589][ T4398] loop0: detected capacity change from 0 to 32768 [ 89.861054][ T4398] JBD2: Ignoring recovery information on journal [ 89.881818][ T4398] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.900360][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.088694][ T4401] loop0: detected capacity change from 0 to 32768 [ 90.099975][ T4401] JBD2: Ignoring recovery information on journal [ 90.120843][ T4401] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.141214][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.344684][ T4404] loop0: detected capacity change from 0 to 32768 [ 90.356702][ T4404] JBD2: Ignoring recovery information on journal [ 90.387679][ T4404] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.420735][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.606155][ T4408] loop0: detected capacity change from 0 to 32768 [ 90.617606][ T4408] JBD2: Ignoring recovery information on journal [ 90.641591][ T4408] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.665221][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.851714][ T4411] loop0: detected capacity change from 0 to 32768 [ 90.863128][ T4411] JBD2: Ignoring recovery information on journal [ 90.885469][ T4411] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.904145][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.093540][ T4414] loop0: detected capacity change from 0 to 32768 [ 91.104687][ T4414] JBD2: Ignoring recovery information on journal [ 91.129678][ T4414] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.168612][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.356165][ T4417] loop0: detected capacity change from 0 to 32768 [ 91.367567][ T4417] JBD2: Ignoring recovery information on journal [ 91.392452][ T4417] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.417031][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.603549][ T4420] loop0: detected capacity change from 0 to 32768 [ 91.614639][ T4420] JBD2: Ignoring recovery information on journal [ 91.640446][ T4420] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.665317][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.851973][ T4423] loop0: detected capacity change from 0 to 32768 [ 91.863242][ T4423] JBD2: Ignoring recovery information on journal [ 91.887501][ T4423] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.911234][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 92.103334][ T4426] loop0: detected capacity change from 0 to 32768 [ 92.114392][ T4426] JBD2: Ignoring recovery information on journal [ 92.135405][ T4426] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.155960][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 92.346504][ T4429] loop0: detected capacity change from 0 to 32768 [ 92.357604][ T4429] JBD2: Ignoring recovery information on journal [ 92.378642][ T4429] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.401981][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 92.586610][ T4432] loop0: detected capacity change from 0 to 32768 [ 92.597954][ T4432] JBD2: Ignoring recovery information on journal [ 92.622008][ T4432] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.644806][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 92.831474][ T4435] loop0: detected capacity change from 0 to 32768 [ 92.842552][ T4435] JBD2: Ignoring recovery information on journal [ 92.863816][ T4435] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.883614][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.069198][ T4438] loop0: detected capacity change from 0 to 32768 [ 93.080825][ T4438] JBD2: Ignoring recovery information on journal [ 93.106487][ T4438] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.130211][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.357024][ T4441] loop0: detected capacity change from 0 to 32768 [ 93.368277][ T4441] JBD2: Ignoring recovery information on journal [ 93.389862][ T4441] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.410003][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.596693][ T4444] loop0: detected capacity change from 0 to 32768 [ 93.608361][ T4444] JBD2: Ignoring recovery information on journal [ 93.629214][ T4444] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.649520][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.837014][ T4447] loop0: detected capacity change from 0 to 32768 [ 93.848542][ T4447] JBD2: Ignoring recovery information on journal [ 93.872127][ T4447] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.908085][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.095210][ T4450] loop0: detected capacity change from 0 to 32768 [ 94.106499][ T4450] JBD2: Ignoring recovery information on journal [ 94.126835][ T4450] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 94.146957][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 94.322440][ T4453] loop0: detected capacity change from 0 to 32768 [ 94.333583][ T4453] JBD2: Ignoring recovery information on journal [ 94.355284][ T4453] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.375427][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.559472][ T4456] loop0: detected capacity change from 0 to 32768 [ 94.570535][ T4456] JBD2: Ignoring recovery information on journal [ 94.591932][ T4456] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.612231][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.797936][ T4459] loop0: detected capacity change from 0 to 32768 [ 94.809139][ T4459] JBD2: Ignoring recovery information on journal [ 94.832308][ T4459] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.853240][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.040062][ T4462] loop0: detected capacity change from 0 to 32768 [ 95.051553][ T4462] JBD2: Ignoring recovery information on journal [ 95.072691][ T4462] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.091222][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.277644][ T4465] loop0: detected capacity change from 0 to 32768 [ 95.289242][ T4465] JBD2: Ignoring recovery information on journal [ 95.310233][ T4465] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 95.330243][ T4248] ocfs2: Unmounting device (7,0) on (node local) [ 95.514441][ T4468] loop0: detected capacity change from 0 to 32768 [ 95.525547][ T4468] JBD2: Ignoring recovery information on journal [ 95.549260][ T4468] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.582724][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.767691][ T4471] loop0: detected capacity change from 0 to 32768 [ 95.779125][ T4471] JBD2: Ignoring recovery information on journal [ 95.800814][ T4471] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.820178][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program [ 96.003632][ T4474] loop0: detected capacity change from 0 to 32768 [ 96.014798][ T4474] JBD2: Ignoring recovery information on journal [ 96.038599][ T4474] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.071828][ T4248] ocfs2: Unmounting device (7,0) on (node local) executing program