Warning: Permanently added '10.128.1.122' (ED25519) to the list of known hosts. executing program [ 73.405963][ T4246] loop0: detected capacity change from 0 to 32768 [ 73.414804][ T4246] ======================================================= [ 73.414804][ T4246] WARNING: The mand mount option has been deprecated and [ 73.414804][ T4246] and is ignored by this kernel. Remove the mand [ 73.414804][ T4246] option from the mount to silence this warning. [ 73.414804][ T4246] ======================================================= [ 73.461211][ T4246] JBD2: Ignoring recovery information on journal [ 73.488414][ T4246] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.534506][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 73.790566][ T4250] loop0: detected capacity change from 0 to 32768 [ 73.806158][ T4250] JBD2: Ignoring recovery information on journal [ 73.835199][ T4250] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.865566][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.117006][ T4253] loop0: detected capacity change from 0 to 32768 [ 74.131368][ T4253] JBD2: Ignoring recovery information on journal [ 74.161818][ T4253] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.192475][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.440802][ T4256] loop0: detected capacity change from 0 to 32768 [ 74.464972][ T4256] JBD2: Ignoring recovery information on journal [ 74.490058][ T4256] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.521620][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.772752][ T4259] loop0: detected capacity change from 0 to 32768 [ 74.786079][ T4259] JBD2: Ignoring recovery information on journal [ 74.812646][ T4259] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.842618][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.095582][ T4262] loop0: detected capacity change from 0 to 32768 [ 75.111291][ T4262] JBD2: Ignoring recovery information on journal [ 75.138875][ T4262] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.169086][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.419152][ T4265] loop0: detected capacity change from 0 to 32768 [ 75.432739][ T4265] JBD2: Ignoring recovery information on journal [ 75.462571][ T4265] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.487420][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.747696][ T4268] loop0: detected capacity change from 0 to 32768 [ 75.761495][ T4268] JBD2: Ignoring recovery information on journal [ 75.788876][ T4268] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.815593][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.066597][ T4272] loop0: detected capacity change from 0 to 32768 [ 76.081568][ T4272] JBD2: Ignoring recovery information on journal [ 76.109084][ T4272] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.134961][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.385726][ T4275] loop0: detected capacity change from 0 to 32768 [ 76.399281][ T4275] JBD2: Ignoring recovery information on journal [ 76.425457][ T4275] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.454709][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.711444][ T4278] loop0: detected capacity change from 0 to 32768 [ 76.725034][ T4278] JBD2: Ignoring recovery information on journal [ 76.754424][ T4278] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.780346][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.029964][ T4281] loop0: detected capacity change from 0 to 32768 [ 77.043372][ T4281] JBD2: Ignoring recovery information on journal [ 77.072946][ T4281] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.100820][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.351113][ T4284] loop0: detected capacity change from 0 to 32768 [ 77.364324][ T4284] JBD2: Ignoring recovery information on journal [ 77.394561][ T4284] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.420935][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.671105][ T4287] loop0: detected capacity change from 0 to 32768 [ 77.684432][ T4287] JBD2: Ignoring recovery information on journal [ 77.714008][ T4287] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.738788][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.993418][ T4290] loop0: detected capacity change from 0 to 32768 [ 78.007724][ T4290] JBD2: Ignoring recovery information on journal [ 78.047884][ T4290] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.090321][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.380987][ T4293] loop0: detected capacity change from 0 to 32768 [ 78.395771][ T4293] JBD2: Ignoring recovery information on journal [ 78.439767][ T4293] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.491111][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.831006][ T4296] loop0: detected capacity change from 0 to 32768 [ 78.846074][ T4296] JBD2: Ignoring recovery information on journal [ 78.876595][ T4296] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.908696][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.161140][ T4299] loop0: detected capacity change from 0 to 32768 [ 79.174407][ T4299] JBD2: Ignoring recovery information on journal [ 79.203910][ T4299] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.231090][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.485622][ T4302] loop0: detected capacity change from 0 to 32768 [ 79.500416][ T4302] JBD2: Ignoring recovery information on journal [ 79.526849][ T4302] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.558918][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.813600][ T4305] loop0: detected capacity change from 0 to 32768 [ 79.827172][ T4305] JBD2: Ignoring recovery information on journal [ 79.855014][ T4305] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.885674][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 80.140529][ T4308] loop0: detected capacity change from 0 to 32768 [ 80.153615][ T4308] JBD2: Ignoring recovery information on journal [ 80.184874][ T4308] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.210984][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 80.463321][ T4311] loop0: detected capacity change from 0 to 32768 [ 80.477882][ T4311] JBD2: Ignoring recovery information on journal [ 80.504823][ T4311] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.532047][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 80.784079][ T4314] loop0: detected capacity change from 0 to 32768 [ 80.797284][ T4314] JBD2: Ignoring recovery information on journal [ 80.826592][ T4314] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.854842][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 81.110929][ T4317] loop0: detected capacity change from 0 to 32768 [ 81.124002][ T4317] JBD2: Ignoring recovery information on journal [ 81.153848][ T4317] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.179762][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 81.433924][ T4320] loop0: detected capacity change from 0 to 32768 [ 81.447334][ T4320] JBD2: Ignoring recovery information on journal [ 81.474913][ T4320] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.501034][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 81.853635][ T4323] loop0: detected capacity change from 0 to 32768 [ 81.889115][ T4323] JBD2: Ignoring recovery information on journal [ 81.940514][ T4323] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.986851][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.262470][ T4326] loop0: detected capacity change from 0 to 32768 [ 82.275823][ T4326] JBD2: Ignoring recovery information on journal [ 82.302168][ T4326] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.329234][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.582466][ T4329] loop0: detected capacity change from 0 to 32768 [ 82.595800][ T4329] JBD2: Ignoring recovery information on journal [ 82.622485][ T4329] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.645523][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.900762][ T4332] loop0: detected capacity change from 0 to 32768 [ 82.915084][ T4332] JBD2: Ignoring recovery information on journal [ 82.942672][ T4332] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.970602][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 83.226709][ T4335] loop0: detected capacity change from 0 to 32768 [ 83.240645][ T4335] JBD2: Ignoring recovery information on journal [ 83.270189][ T4335] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.299640][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 83.564412][ T4338] loop0: detected capacity change from 0 to 32768 [ 83.578028][ T4338] JBD2: Ignoring recovery information on journal [ 83.607201][ T4338] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.634911][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 83.928916][ T4341] loop0: detected capacity change from 0 to 32768 [ 83.943100][ T4341] JBD2: Ignoring recovery information on journal [ 83.972816][ T4341] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.999877][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 84.255601][ T4344] loop0: detected capacity change from 0 to 32768 [ 84.268841][ T4344] JBD2: Ignoring recovery information on journal [ 84.295401][ T4344] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.327642][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 84.583578][ T4347] loop0: detected capacity change from 0 to 32768 [ 84.598919][ T4347] JBD2: Ignoring recovery information on journal [ 84.625187][ T4347] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.651733][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 84.901786][ T4350] loop0: detected capacity change from 0 to 32768 [ 84.915258][ T4350] JBD2: Ignoring recovery information on journal [ 84.945748][ T4350] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.972696][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.223793][ T4353] loop0: detected capacity change from 0 to 32768 [ 85.237441][ T4353] JBD2: Ignoring recovery information on journal [ 85.266497][ T4353] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.293517][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.542452][ T4356] loop0: detected capacity change from 0 to 32768 [ 85.555546][ T4356] JBD2: Ignoring recovery information on journal [ 85.586693][ T4356] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.615424][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.865434][ T4359] loop0: detected capacity change from 0 to 32768 [ 85.879836][ T4359] JBD2: Ignoring recovery information on journal [ 85.906717][ T4359] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.919292][ T4359] [ 85.921652][ T4359] ====================================================== [ 85.928687][ T4359] WARNING: possible circular locking dependency detected [ 85.935716][ T4359] 6.1.122-syzkaller #0 Tainted: G W [ 85.942293][ T4359] ------------------------------------------------------ [ 85.949313][ T4359] syz-executor269/4359 is trying to acquire lock: [ 85.955710][ T4359] ffff888029979488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 85.966692][ T4359] [ 85.966692][ T4359] but task is already holding lock: [ 85.974048][ T4359] ffff88806e0f14a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x7f6/0xf60 [ 85.985267][ T4359] [ 85.985267][ T4359] which lock already depends on the new lock. [ 85.985267][ T4359] [ 85.995671][ T4359] [ 85.995671][ T4359] the existing dependency chain (in reverse order) is: [ 86.004714][ T4359] [ 86.004714][ T4359] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 86.013494][ T4359] lock_acquire+0x1f8/0x5a0 [ 86.018531][ T4359] down_read+0xad/0xa30 [ 86.023247][ T4359] ocfs2_read_virt_blocks+0x2dc/0xab0 [ 86.029137][ T4359] ocfs2_find_entry+0x436/0x28c0 [ 86.034593][ T4359] ocfs2_find_files_on_disk+0x10d/0x3a0 [ 86.040661][ T4359] ocfs2_lookup_ino_from_name+0xad/0x1e0 [ 86.046838][ T4359] ocfs2_get_system_file_inode+0x314/0x7b0 [ 86.053175][ T4359] ocfs2_init_global_system_inodes+0x328/0x720 [ 86.059860][ T4359] ocfs2_fill_super+0x2f72/0x5720 [ 86.065404][ T4359] mount_bdev+0x2c9/0x3f0 [ 86.070271][ T4359] legacy_get_tree+0xeb/0x180 [ 86.075469][ T4359] vfs_get_tree+0x88/0x270 [ 86.080406][ T4359] do_new_mount+0x2ba/0xb40 [ 86.085425][ T4359] __se_sys_mount+0x2d5/0x3c0 [ 86.090621][ T4359] do_syscall_64+0x3b/0xb0 [ 86.095556][ T4359] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 86.101969][ T4359] [ 86.101969][ T4359] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 86.110305][ T4359] validate_chain+0x1661/0x5950 [ 86.115668][ T4359] __lock_acquire+0x125b/0x1f80 [ 86.121051][ T4359] lock_acquire+0x1f8/0x5a0 [ 86.126098][ T4359] __mutex_lock+0x132/0xd80 [ 86.131126][ T4359] ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 86.137480][ T4359] ocfs2_reserve_suballoc_bits+0x167/0x5190 [ 86.143905][ T4359] ocfs2_reserve_new_metadata_blocks+0x418/0x9b0 [ 86.150759][ T4359] ocfs2_lock_allocators+0x2a5/0x620 [ 86.156574][ T4359] ocfs2_extend_allocation+0x4e5/0x1d00 [ 86.162643][ T4359] ocfs2_allocate_unwritten_extents+0x394/0x9e0 [ 86.169414][ T4359] __ocfs2_change_file_space+0x8ce/0xf60 [ 86.175566][ T4359] ocfs2_fallocate+0x2dc/0x350 [ 86.180878][ T4359] vfs_fallocate+0x547/0x6b0 [ 86.185990][ T4359] __x64_sys_fallocate+0xb9/0x100 [ 86.191559][ T4359] do_syscall_64+0x3b/0xb0 [ 86.196515][ T4359] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 86.202933][ T4359] [ 86.202933][ T4359] other info that might help us debug this: [ 86.202933][ T4359] [ 86.213161][ T4359] Possible unsafe locking scenario: [ 86.213161][ T4359] [ 86.220689][ T4359] CPU0 CPU1 [ 86.226048][ T4359] ---- ---- [ 86.231400][ T4359] lock(&ocfs2_file_ip_alloc_sem_key); [ 86.236943][ T4359] lock(&osb->system_file_mutex); [ 86.244577][ T4359] lock(&ocfs2_file_ip_alloc_sem_key); [ 86.252648][ T4359] lock(&osb->system_file_mutex); [ 86.257769][ T4359] [ 86.257769][ T4359] *** DEADLOCK *** [ 86.257769][ T4359] [ 86.265915][ T4359] 3 locks held by syz-executor269/4359: [ 86.271457][ T4359] #0: ffff88802ffba460 (sb_writers#9){.+.+}-{0:0}, at: vfs_fallocate+0x4ba/0x6b0 [ 86.280746][ T4359] #1: ffff88806e0f1808 (&sb->s_type->i_mutex_key#15){+.+.}-{3:3}, at: __ocfs2_change_file_space+0x1fe/0xf60 [ 86.292340][ T4359] #2: ffff88806e0f14a0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x7f6/0xf60 [ 86.304001][ T4359] [ 86.304001][ T4359] stack backtrace: [ 86.309894][ T4359] CPU: 0 PID: 4359 Comm: syz-executor269 Tainted: G W 6.1.122-syzkaller #0 [ 86.319958][ T4359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 86.330099][ T4359] Call Trace: [ 86.333394][ T4359] [ 86.336326][ T4359] dump_stack_lvl+0x1e3/0x2cb [ 86.341055][ T4359] ? nf_tcp_handle_invalid+0x642/0x642 [ 86.346524][ T4359] ? print_circular_bug+0x12b/0x1a0 [ 86.351717][ T4359] check_noncircular+0x2fa/0x3b0 [ 86.356653][ T4359] ? add_chain_block+0x850/0x850 [ 86.361588][ T4359] ? lockdep_lock+0x11f/0x2a0 [ 86.366291][ T4359] ? reacquire_held_locks+0x660/0x660 [ 86.371667][ T4359] ? _find_first_zero_bit+0xd0/0x100 [ 86.376952][ T4359] validate_chain+0x1661/0x5950 [ 86.381807][ T4359] ? reacquire_held_locks+0x660/0x660 [ 86.387172][ T4359] ? validate_chain+0x112/0x5950 [ 86.392105][ T4359] ? reacquire_held_locks+0x660/0x660 [ 86.397472][ T4359] ? mark_lock+0x9a/0x340 [ 86.401806][ T4359] ? mark_lock+0x9a/0x340 [ 86.406149][ T4359] __lock_acquire+0x125b/0x1f80 [ 86.411005][ T4359] lock_acquire+0x1f8/0x5a0 [ 86.415505][ T4359] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 86.421485][ T4359] ? read_lock_is_recursive+0x10/0x10 [ 86.426864][ T4359] ? __might_sleep+0xb0/0xb0 [ 86.431452][ T4359] __mutex_lock+0x132/0xd80 [ 86.435947][ T4359] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 86.441926][ T4359] ? ocfs2_get_system_file_inode+0x144/0x7b0 [ 86.447905][ T4359] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 86.453883][ T4359] ? __lock_acquire+0x1f80/0x1f80 [ 86.458925][ T4359] ? mutex_lock_nested+0x10/0x10 [ 86.463857][ T4359] ? do_raw_spin_unlock+0x137/0x8a0 [ 86.469052][ T4359] ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 86.474855][ T4359] ? ocfs2_fast_symlink_read_folio+0x560/0x560 [ 86.481010][ T4359] ? is_bpf_text_address+0x22/0x2a0 [ 86.486205][ T4359] ? __lock_acquire+0x1f80/0x1f80 [ 86.491244][ T4359] ocfs2_reserve_suballoc_bits+0x167/0x5190 [ 86.497154][ T4359] ? is_bpf_text_address+0x22/0x2a0 [ 86.502346][ T4359] ? is_bpf_text_address+0x289/0x2a0 [ 86.507634][ T4359] ? is_bpf_text_address+0x22/0x2a0 [ 86.512863][ T4359] ? stack_trace_save+0x1c0/0x1c0 [ 86.517960][ T4359] ? kernel_text_address+0x9f/0xd0 [ 86.523083][ T4359] ? __kernel_text_address+0x9/0x40 [ 86.528308][ T4359] ? arch_stack_walk+0xf3/0x140 [ 86.533161][ T4359] ? ocfs2_block_group_search+0x530/0x530 [ 86.538904][ T4359] ? stack_trace_save+0x113/0x1c0 [ 86.543931][ T4359] ? stack_trace_snprint+0xe0/0xe0 [ 86.549059][ T4359] ? __stack_depot_save+0x36/0x470 [ 86.554178][ T4359] ? kasan_set_track+0x60/0x70 [ 86.558941][ T4359] ? kasan_set_track+0x4b/0x70 [ 86.563701][ T4359] ? __kasan_kmalloc+0x97/0xb0 [ 86.568458][ T4359] ? ocfs2_reserve_new_metadata_blocks+0x113/0x9b0 [ 86.574959][ T4359] ? ocfs2_lock_allocators+0x2a5/0x620 [ 86.580416][ T4359] ? ocfs2_extend_allocation+0x4e5/0x1d00 [ 86.586129][ T4359] ? ocfs2_allocate_unwritten_extents+0x394/0x9e0 [ 86.592550][ T4359] ? __ocfs2_change_file_space+0x8ce/0xf60 [ 86.598358][ T4359] ? ocfs2_fallocate+0x2dc/0x350 [ 86.603309][ T4359] ? vfs_fallocate+0x547/0x6b0 [ 86.608089][ T4359] ? __x64_sys_fallocate+0xb9/0x100 [ 86.613286][ T4359] ? do_syscall_64+0x3b/0xb0 [ 86.617888][ T4359] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 86.624005][ T4359] ocfs2_reserve_new_metadata_blocks+0x418/0x9b0 [ 86.630354][ T4359] ? ocfs2_init_steal_slots+0x150/0x150 [ 86.635896][ T4359] ? rcu_is_watching+0x11/0xb0 [ 86.640653][ T4359] ? ocfs2_num_free_extents+0x398/0x740 [ 86.646200][ T4359] ? ocfs2_validate_extent_block+0x670/0x670 [ 86.652274][ T4359] ? ocfs2_read_blocks_sync+0xcd0/0xcd0 [ 86.657819][ T4359] ? mutex_unlock+0x10/0x10 [ 86.662335][ T4359] ? __getblk_gfp+0x50/0xa20 [ 86.666932][ T4359] ocfs2_lock_allocators+0x2a5/0x620 [ 86.672234][ T4359] ? _ocfs2_clear_bit+0x30/0x30 [ 86.677107][ T4359] ? ocfs2_read_inode_block+0x148/0x1d0 [ 86.682657][ T4359] ? ocfs2_read_inode_block_full+0x1e0/0x1e0 [ 86.688652][ T4359] ? ocfs2_extent_map_insert_rec+0xf80/0xf80 [ 86.694643][ T4359] ocfs2_extend_allocation+0x4e5/0x1d00 [ 86.700200][ T4359] ? ocfs2_get_clusters+0xbc0/0xbc0 [ 86.705399][ T4359] ? ocfs2_read_inode_block+0x148/0x1d0 [ 86.710956][ T4359] ? ocfs2_extend_no_holes+0x490/0x490 [ 86.716465][ T4359] ? ocfs2_read_inode_block_full+0x1e0/0x1e0 [ 86.722453][ T4359] ? do_raw_spin_unlock+0x137/0x8a0 [ 86.727651][ T4359] ? __brelse+0x55/0x90 [ 86.731806][ T4359] ? ocfs2_get_clusters+0x33d/0xbc0 [ 86.737003][ T4359] ? ocfs2_allocate_extend_trans+0x6b0/0x6b0 [ 86.742983][ T4359] ? ocfs2_xattr_get_clusters+0x9c0/0x9c0 [ 86.748756][ T4359] ocfs2_allocate_unwritten_extents+0x394/0x9e0 [ 86.755003][ T4359] ? __ocfs2_write_remove_suid+0x850/0x850 [ 86.760809][ T4359] ? rwsem_write_trylock+0x166/0x210 [ 86.766100][ T4359] ? inode_owner_or_capable+0x210/0x210 [ 86.771647][ T4359] ? clear_nonspinnable+0x60/0x60 [ 86.776846][ T4359] ? ocfs2_create_new_inode_locks+0x6d0/0x6d0 [ 86.782916][ T4359] ? do_raw_spin_unlock+0x137/0x8a0 [ 86.788129][ T4359] __ocfs2_change_file_space+0x8ce/0xf60 [ 86.793777][ T4359] ? ocfs2_change_file_space+0x330/0x330 [ 86.799420][ T4359] ? read_lock_is_recursive+0x10/0x10 [ 86.804794][ T4359] ? inode_newsize_ok+0x17c/0x1b0 [ 86.809817][ T4359] ocfs2_fallocate+0x2dc/0x350 [ 86.814578][ T4359] ? ocfs2_sync_file+0x780/0x780 [ 86.819529][ T4359] ? rcu_read_lock_any_held+0xb3/0x160 [ 86.825117][ T4359] ? common_file_perm+0x17d/0x1d0 [ 86.830167][ T4359] vfs_fallocate+0x547/0x6b0 [ 86.834776][ T4359] __x64_sys_fallocate+0xb9/0x100 [ 86.839812][ T4359] do_syscall_64+0x3b/0xb0 [ 86.844240][ T4359] ? clear_bhb_loop+0x45/0xa0 [ 86.848913][ T4359] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 86.854810][ T4359] RIP: 0033:0x7f8294cf6129 [ 86.859229][ T4359] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 86.878844][ T4359] RSP: 002b:00007ffe4b499228 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 86.887255][ T4359] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8294cf6129 [ 86.895220][ T4359] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000004 [ 86.903197][ T4359] RBP: 0000000000000004 R08: 00000000000008c0 R09: 00000000000008c0 [ 86.911162][ T4359] R10: 00000000001000f4 R11: 0000000000000246 R12: 00007ffe4b499270 [ 86.919125][ T4359] R13: 00007ffe4b4992b0 R14: 0000000001000000 R15: 0000000000000003 [ 86.927112][ T4359] [ 86.930999][ T1193] cfg80211: failed to load regulatory.db [ 86.954741][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.148475][ T4362] loop0: detected capacity change from 0 to 32768 [ 87.160064][ T4362] JBD2: Ignoring recovery information on journal [ 87.180893][ T4362] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.204521][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.389293][ T4365] loop0: detected capacity change from 0 to 32768 [ 87.401161][ T4365] JBD2: Ignoring recovery information on journal [ 87.424936][ T4365] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.447770][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.632923][ T4368] loop0: detected capacity change from 0 to 32768 [ 87.644021][ T4368] JBD2: Ignoring recovery information on journal [ 87.665641][ T4368] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.685365][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.872395][ T4371] loop0: detected capacity change from 0 to 32768 [ 87.883734][ T4371] JBD2: Ignoring recovery information on journal [ 87.908290][ T4371] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.934541][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.120757][ T4374] loop0: detected capacity change from 0 to 32768 [ 88.132471][ T4374] JBD2: Ignoring recovery information on journal [ 88.155842][ T4374] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.179329][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.365070][ T4377] loop0: detected capacity change from 0 to 32768 [ 88.376292][ T4377] JBD2: Ignoring recovery information on journal [ 88.398704][ T4377] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.422463][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.611002][ T4380] loop0: detected capacity change from 0 to 32768 [ 88.627628][ T4380] JBD2: Ignoring recovery information on journal [ 88.648204][ T4380] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.680749][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.865269][ T4383] loop0: detected capacity change from 0 to 32768 [ 88.877221][ T4383] JBD2: Ignoring recovery information on journal [ 88.900588][ T4383] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.927979][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.112129][ T4386] loop0: detected capacity change from 0 to 32768 [ 89.123505][ T4386] JBD2: Ignoring recovery information on journal [ 89.144776][ T4386] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.168900][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.354987][ T4389] loop0: detected capacity change from 0 to 32768 [ 89.366149][ T4389] JBD2: Ignoring recovery information on journal [ 89.387297][ T4389] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.407784][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.592042][ T4392] loop0: detected capacity change from 0 to 32768 [ 89.603362][ T4392] JBD2: Ignoring recovery information on journal [ 89.624905][ T4392] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.644673][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.831164][ T4395] loop0: detected capacity change from 0 to 32768 [ 89.846005][ T4395] JBD2: Ignoring recovery information on journal [ 89.867626][ T4395] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.891136][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.080899][ T4398] loop0: detected capacity change from 0 to 32768 [ 90.092060][ T4398] JBD2: Ignoring recovery information on journal [ 90.115219][ T4398] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.138706][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.328198][ T4402] loop0: detected capacity change from 0 to 32768 [ 90.339699][ T4402] JBD2: Ignoring recovery information on journal [ 90.360704][ T4402] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.383942][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.574892][ T4405] loop0: detected capacity change from 0 to 32768 [ 90.586053][ T4405] JBD2: Ignoring recovery information on journal [ 90.607701][ T4405] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.627482][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.812264][ T4408] loop0: detected capacity change from 0 to 32768 [ 90.823437][ T4408] JBD2: Ignoring recovery information on journal [ 90.843741][ T4408] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.865211][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.051221][ T4411] loop0: detected capacity change from 0 to 32768 [ 91.062382][ T4411] JBD2: Ignoring recovery information on journal [ 91.083084][ T4411] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.103436][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.288621][ T4414] loop0: detected capacity change from 0 to 32768 [ 91.300100][ T4414] JBD2: Ignoring recovery information on journal [ 91.321282][ T4414] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.341403][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.525260][ T4417] loop0: detected capacity change from 0 to 32768 [ 91.536865][ T4417] JBD2: Ignoring recovery information on journal [ 91.558236][ T4417] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.578952][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.765730][ T4420] loop0: detected capacity change from 0 to 32768 [ 91.777086][ T4420] JBD2: Ignoring recovery information on journal [ 91.803115][ T4420] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.829644][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 92.016486][ T4423] loop0: detected capacity change from 0 to 32768 [ 92.028094][ T4423] JBD2: Ignoring recovery information on journal [ 92.052122][ T4423] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.080534][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 92.269677][ T4426] loop0: detected capacity change from 0 to 32768 [ 92.281186][ T4426] JBD2: Ignoring recovery information on journal [ 92.302622][ T4426] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.326144][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 92.514972][ T4429] loop0: detected capacity change from 0 to 32768 [ 92.526173][ T4429] JBD2: Ignoring recovery information on journal [ 92.551208][ T4429] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.574720][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 92.762145][ T4432] loop0: detected capacity change from 0 to 32768 [ 92.773415][ T4432] JBD2: Ignoring recovery information on journal [ 92.794681][ T4432] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.814881][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 92.999993][ T4435] loop0: detected capacity change from 0 to 32768 [ 93.011335][ T4435] JBD2: Ignoring recovery information on journal [ 93.033376][ T4435] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.053052][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.239119][ T4438] loop0: detected capacity change from 0 to 32768 [ 93.250616][ T4438] JBD2: Ignoring recovery information on journal [ 93.271978][ T4438] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.295244][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.480140][ T4441] loop0: detected capacity change from 0 to 32768 [ 93.492529][ T4441] JBD2: Ignoring recovery information on journal [ 93.513939][ T4441] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.534050][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.719292][ T4444] loop0: detected capacity change from 0 to 32768 [ 93.730723][ T4444] JBD2: Ignoring recovery information on journal [ 93.753823][ T4444] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.771911][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.958193][ T4447] loop0: detected capacity change from 0 to 32768 [ 93.969957][ T4447] JBD2: Ignoring recovery information on journal [ 93.991482][ T4447] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.011362][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.196222][ T4450] loop0: detected capacity change from 0 to 32768 [ 94.208092][ T4450] JBD2: Ignoring recovery information on journal [ 94.232522][ T4450] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.257580][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.445806][ T4453] loop0: detected capacity change from 0 to 32768 [ 94.457702][ T4453] JBD2: Ignoring recovery information on journal [ 94.478136][ T4453] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.510595][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.697038][ T4456] loop0: detected capacity change from 0 to 32768 [ 94.708164][ T4456] JBD2: Ignoring recovery information on journal [ 94.730336][ T4456] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.753489][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.939446][ T4459] loop0: detected capacity change from 0 to 32768 [ 94.951209][ T4459] JBD2: Ignoring recovery information on journal [ 94.971715][ T4459] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.992496][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.177721][ T4462] loop0: detected capacity change from 0 to 32768 [ 95.189389][ T4462] JBD2: Ignoring recovery information on journal [ 95.212734][ T4462] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.235945][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.422719][ T4465] loop0: detected capacity change from 0 to 32768 [ 95.434103][ T4465] JBD2: Ignoring recovery information on journal [ 95.455597][ T4465] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.478956][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.667506][ T4468] loop0: detected capacity change from 0 to 32768 [ 95.679079][ T4468] JBD2: Ignoring recovery information on journal [ 95.703541][ T4468] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.727038][ T4245] ocfs2: Unmounting device (7,0) on (node local) executing program