Warning: Permanently added '10.128.10.31' (ED25519) to the list of known hosts. executing program [ 71.284018][ T4251] loop0: detected capacity change from 0 to 32768 [ 71.292114][ T4251] ======================================================= [ 71.292114][ T4251] WARNING: The mand mount option has been deprecated and [ 71.292114][ T4251] and is ignored by this kernel. Remove the mand [ 71.292114][ T4251] option from the mount to silence this warning. [ 71.292114][ T4251] ======================================================= [ 71.339454][ T4251] JBD2: Ignoring recovery information on journal [ 71.365385][ T4251] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.404741][ T4251] syz-executor222 (4251) used greatest stack depth: 20160 bytes left [ 71.421945][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 71.672021][ T4256] loop0: detected capacity change from 0 to 32768 [ 71.687420][ T4256] JBD2: Ignoring recovery information on journal [ 71.714404][ T4256] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.743907][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 71.995205][ T4259] loop0: detected capacity change from 0 to 32768 [ 72.009556][ T4259] JBD2: Ignoring recovery information on journal [ 72.037007][ T4259] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.065013][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 72.312940][ T4262] loop0: detected capacity change from 0 to 32768 [ 72.326539][ T4262] JBD2: Ignoring recovery information on journal [ 72.353638][ T4262] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.383002][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 72.627609][ T4265] loop0: detected capacity change from 0 to 32768 [ 72.641065][ T4265] JBD2: Ignoring recovery information on journal [ 72.666493][ T4265] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.693593][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 72.938669][ T4268] loop0: detected capacity change from 0 to 32768 [ 72.951792][ T4268] JBD2: Ignoring recovery information on journal [ 72.980219][ T4268] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.006229][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 73.254741][ T4271] loop0: detected capacity change from 0 to 32768 [ 73.268374][ T4271] JBD2: Ignoring recovery information on journal [ 73.295941][ T4271] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.322360][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 73.568325][ T4274] loop0: detected capacity change from 0 to 32768 [ 73.583328][ T4274] JBD2: Ignoring recovery information on journal [ 73.612819][ T4274] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.637067][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 73.881365][ T4277] loop0: detected capacity change from 0 to 32768 [ 73.894995][ T4277] JBD2: Ignoring recovery information on journal [ 73.923252][ T4277] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.949733][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.196933][ T4280] loop0: detected capacity change from 0 to 32768 [ 74.210306][ T4280] JBD2: Ignoring recovery information on journal [ 74.238819][ T4280] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.264555][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.507991][ T4284] loop0: detected capacity change from 0 to 32768 [ 74.520842][ T4284] JBD2: Ignoring recovery information on journal [ 74.549820][ T4284] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.575507][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.817536][ T4287] loop0: detected capacity change from 0 to 32768 [ 74.830478][ T4287] JBD2: Ignoring recovery information on journal [ 74.861221][ T4287] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.887071][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.129443][ T4290] loop0: detected capacity change from 0 to 32768 [ 75.142311][ T4290] JBD2: Ignoring recovery information on journal [ 75.169800][ T4290] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.196739][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.439475][ T4293] loop0: detected capacity change from 0 to 32768 [ 75.453189][ T4293] JBD2: Ignoring recovery information on journal [ 75.482238][ T4293] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.508447][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.761620][ T4296] loop0: detected capacity change from 0 to 32768 [ 75.775654][ T4296] JBD2: Ignoring recovery information on journal [ 75.809825][ T4296] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.835823][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.082197][ T4299] loop0: detected capacity change from 0 to 32768 [ 76.096813][ T4299] JBD2: Ignoring recovery information on journal [ 76.123871][ T4299] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.149981][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.398058][ T4302] loop0: detected capacity change from 0 to 32768 [ 76.411064][ T4302] JBD2: Ignoring recovery information on journal [ 76.438634][ T4302] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.468800][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.715683][ T4305] loop0: detected capacity change from 0 to 32768 [ 76.728493][ T4305] JBD2: Ignoring recovery information on journal [ 76.759595][ T4305] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.783044][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.024021][ T4308] loop0: detected capacity change from 0 to 32768 [ 77.037317][ T4308] JBD2: Ignoring recovery information on journal [ 77.066181][ T4308] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.091813][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.341399][ T4311] loop0: detected capacity change from 0 to 32768 [ 77.354867][ T4311] JBD2: Ignoring recovery information on journal [ 77.382017][ T4311] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.408075][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.658087][ T4314] loop0: detected capacity change from 0 to 32768 [ 77.670885][ T4314] JBD2: Ignoring recovery information on journal [ 77.699637][ T4314] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.725810][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.970706][ T4317] loop0: detected capacity change from 0 to 32768 [ 77.984031][ T4317] JBD2: Ignoring recovery information on journal [ 78.011948][ T4317] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.034702][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.277852][ T4320] loop0: detected capacity change from 0 to 32768 [ 78.290471][ T4320] JBD2: Ignoring recovery information on journal [ 78.319858][ T4320] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.344247][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.586749][ T4323] loop0: detected capacity change from 0 to 32768 [ 78.599721][ T4323] JBD2: Ignoring recovery information on journal [ 78.628594][ T4323] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.653976][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.894726][ T4326] loop0: detected capacity change from 0 to 32768 [ 78.908026][ T4326] JBD2: Ignoring recovery information on journal [ 78.936010][ T4326] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.961668][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.204372][ T4329] loop0: detected capacity change from 0 to 32768 [ 79.217471][ T4329] JBD2: Ignoring recovery information on journal [ 79.245700][ T4329] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.271326][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.513578][ T4332] loop0: detected capacity change from 0 to 32768 [ 79.526598][ T4332] JBD2: Ignoring recovery information on journal [ 79.556503][ T4332] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.589318][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 79.841389][ T4335] loop0: detected capacity change from 0 to 32768 [ 79.854810][ T4335] JBD2: Ignoring recovery information on journal [ 79.879103][ T4335] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 79.902834][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 80.152239][ T4338] loop0: detected capacity change from 0 to 32768 [ 80.165423][ T4338] JBD2: Ignoring recovery information on journal [ 80.190376][ T4338] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.221173][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 80.466455][ T4341] loop0: detected capacity change from 0 to 32768 [ 80.479452][ T4341] JBD2: Ignoring recovery information on journal [ 80.509616][ T4341] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.533599][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 80.779628][ T4344] loop0: detected capacity change from 0 to 32768 [ 80.794185][ T4344] JBD2: Ignoring recovery information on journal [ 80.830882][ T4344] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.858009][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 81.110161][ T4347] loop0: detected capacity change from 0 to 32768 [ 81.124386][ T4347] JBD2: Ignoring recovery information on journal [ 81.150914][ T4347] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.178288][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 81.428628][ T4350] loop0: detected capacity change from 0 to 32768 [ 81.441645][ T4350] JBD2: Ignoring recovery information on journal [ 81.469775][ T4350] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.496262][ T4250] ocfs2: Unmounting device (7,0) on (node local) [ 81.504784][ T125] cfg80211: failed to load regulatory.db executing program [ 81.901379][ T4354] loop0: detected capacity change from 0 to 32768 [ 81.952687][ T4354] JBD2: Ignoring recovery information on journal [ 81.999101][ T4354] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.025183][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.270907][ T4357] loop0: detected capacity change from 0 to 32768 [ 82.285235][ T4357] JBD2: Ignoring recovery information on journal [ 82.310242][ T4357] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.339417][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.584875][ T4360] loop0: detected capacity change from 0 to 32768 [ 82.598671][ T4360] JBD2: Ignoring recovery information on journal [ 82.628222][ T4360] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.654264][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 82.902721][ T4363] loop0: detected capacity change from 0 to 32768 [ 82.916029][ T4363] JBD2: Ignoring recovery information on journal [ 82.941453][ T4363] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 82.968643][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 83.216794][ T4366] loop0: detected capacity change from 0 to 32768 [ 83.229625][ T4366] JBD2: Ignoring recovery information on journal [ 83.258419][ T4366] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.284278][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 83.529935][ T4369] loop0: detected capacity change from 0 to 32768 [ 83.543125][ T4369] JBD2: Ignoring recovery information on journal [ 83.565065][ T4369] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.591013][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 83.835021][ T4372] loop0: detected capacity change from 0 to 32768 [ 83.848640][ T4372] JBD2: Ignoring recovery information on journal [ 83.874013][ T4372] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.887345][ T4372] [ 83.889714][ T4372] ====================================================== [ 83.896744][ T4372] WARNING: possible circular locking dependency detected [ 83.903778][ T4372] 6.1.122-syzkaller #0 Tainted: G W [ 83.910364][ T4372] ------------------------------------------------------ [ 83.917366][ T4372] syz-executor222/4372 is trying to acquire lock: [ 83.923778][ T4372] ffff888078bfd488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 83.934754][ T4372] [ 83.934754][ T4372] but task is already holding lock: [ 83.942098][ T4372] ffff88806e0edbe0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x7f6/0xf60 [ 83.953310][ T4372] [ 83.953310][ T4372] which lock already depends on the new lock. [ 83.953310][ T4372] [ 83.963708][ T4372] [ 83.963708][ T4372] the existing dependency chain (in reverse order) is: [ 83.972709][ T4372] [ 83.972709][ T4372] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 83.981475][ T4372] lock_acquire+0x1f8/0x5a0 [ 83.986492][ T4372] down_read+0xad/0xa30 [ 83.991158][ T4372] ocfs2_read_virt_blocks+0x2dc/0xab0 [ 83.997053][ T4372] ocfs2_find_entry+0x436/0x28c0 [ 84.002513][ T4372] ocfs2_find_files_on_disk+0x10d/0x3a0 [ 84.008672][ T4372] ocfs2_lookup_ino_from_name+0xad/0x1e0 [ 84.014848][ T4372] ocfs2_get_system_file_inode+0x314/0x7b0 [ 84.021165][ T4372] ocfs2_init_global_system_inodes+0x328/0x720 [ 84.027831][ T4372] ocfs2_fill_super+0x2f72/0x5720 [ 84.033389][ T4372] mount_bdev+0x2c9/0x3f0 [ 84.038233][ T4372] legacy_get_tree+0xeb/0x180 [ 84.043435][ T4372] vfs_get_tree+0x88/0x270 [ 84.048369][ T4372] do_new_mount+0x2ba/0xb40 [ 84.053391][ T4372] __se_sys_mount+0x2d5/0x3c0 [ 84.058581][ T4372] do_syscall_64+0x3b/0xb0 [ 84.063514][ T4372] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 84.069949][ T4372] [ 84.069949][ T4372] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 84.078292][ T4372] validate_chain+0x1661/0x5950 [ 84.083652][ T4372] __lock_acquire+0x125b/0x1f80 [ 84.089024][ T4372] lock_acquire+0x1f8/0x5a0 [ 84.094045][ T4372] __mutex_lock+0x132/0xd80 [ 84.099060][ T4372] ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 84.105383][ T4372] ocfs2_reserve_suballoc_bits+0x167/0x5190 [ 84.111830][ T4372] ocfs2_reserve_new_metadata_blocks+0x418/0x9b0 [ 84.118662][ T4372] ocfs2_lock_allocators+0x2a5/0x620 [ 84.124462][ T4372] ocfs2_extend_allocation+0x4e5/0x1d00 [ 84.130512][ T4372] ocfs2_allocate_unwritten_extents+0x394/0x9e0 [ 84.137259][ T4372] __ocfs2_change_file_space+0x8ce/0xf60 [ 84.143404][ T4372] ocfs2_fallocate+0x2dc/0x350 [ 84.148680][ T4372] vfs_fallocate+0x547/0x6b0 [ 84.153782][ T4372] __x64_sys_fallocate+0xb9/0x100 [ 84.159323][ T4372] do_syscall_64+0x3b/0xb0 [ 84.164258][ T4372] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 84.170681][ T4372] [ 84.170681][ T4372] other info that might help us debug this: [ 84.170681][ T4372] [ 84.180890][ T4372] Possible unsafe locking scenario: [ 84.180890][ T4372] [ 84.188342][ T4372] CPU0 CPU1 [ 84.193699][ T4372] ---- ---- [ 84.199046][ T4372] lock(&ocfs2_file_ip_alloc_sem_key); [ 84.204583][ T4372] lock(&osb->system_file_mutex); [ 84.212215][ T4372] lock(&ocfs2_file_ip_alloc_sem_key); [ 84.220293][ T4372] lock(&osb->system_file_mutex); [ 84.225418][ T4372] [ 84.225418][ T4372] *** DEADLOCK *** [ 84.225418][ T4372] [ 84.233634][ T4372] 3 locks held by syz-executor222/4372: [ 84.239183][ T4372] #0: ffff8880735be460 (sb_writers#9){.+.+}-{0:0}, at: vfs_fallocate+0x4ba/0x6b0 [ 84.248516][ T4372] #1: ffff88806e0edf48 (&sb->s_type->i_mutex_key#15){+.+.}-{3:3}, at: __ocfs2_change_file_space+0x1fe/0xf60 [ 84.260100][ T4372] #2: ffff88806e0edbe0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x7f6/0xf60 [ 84.271740][ T4372] [ 84.271740][ T4372] stack backtrace: [ 84.277625][ T4372] CPU: 0 PID: 4372 Comm: syz-executor222 Tainted: G W 6.1.122-syzkaller #0 [ 84.287593][ T4372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 84.297645][ T4372] Call Trace: [ 84.300914][ T4372] [ 84.303842][ T4372] dump_stack_lvl+0x1e3/0x2cb [ 84.308533][ T4372] ? nf_tcp_handle_invalid+0x642/0x642 [ 84.314001][ T4372] ? print_circular_bug+0x12b/0x1a0 [ 84.319189][ T4372] check_noncircular+0x2fa/0x3b0 [ 84.324157][ T4372] ? add_chain_block+0x850/0x850 [ 84.329083][ T4372] ? lockdep_lock+0x11f/0x2a0 [ 84.333757][ T4372] ? reacquire_held_locks+0x660/0x660 [ 84.339396][ T4372] ? _find_first_zero_bit+0xd0/0x100 [ 84.344677][ T4372] validate_chain+0x1661/0x5950 [ 84.349525][ T4372] ? reacquire_held_locks+0x660/0x660 [ 84.354893][ T4372] ? validate_chain+0x112/0x5950 [ 84.359820][ T4372] ? reacquire_held_locks+0x660/0x660 [ 84.365213][ T4372] ? mark_lock+0x9a/0x340 [ 84.369578][ T4372] ? mark_lock+0x9a/0x340 [ 84.373953][ T4372] __lock_acquire+0x125b/0x1f80 [ 84.378818][ T4372] lock_acquire+0x1f8/0x5a0 [ 84.383321][ T4372] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 84.389302][ T4372] ? read_lock_is_recursive+0x10/0x10 [ 84.394676][ T4372] ? __might_sleep+0xb0/0xb0 [ 84.399259][ T4372] __mutex_lock+0x132/0xd80 [ 84.403756][ T4372] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 84.409738][ T4372] ? ocfs2_get_system_file_inode+0x144/0x7b0 [ 84.415716][ T4372] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 84.421686][ T4372] ? __lock_acquire+0x1f80/0x1f80 [ 84.426708][ T4372] ? mutex_lock_nested+0x10/0x10 [ 84.431634][ T4372] ? do_raw_spin_unlock+0x137/0x8a0 [ 84.436840][ T4372] ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 84.442643][ T4372] ? ocfs2_fast_symlink_read_folio+0x560/0x560 [ 84.448795][ T4372] ? is_bpf_text_address+0x22/0x2a0 [ 84.453987][ T4372] ? __lock_acquire+0x1f80/0x1f80 [ 84.459032][ T4372] ocfs2_reserve_suballoc_bits+0x167/0x5190 [ 84.464922][ T4372] ? is_bpf_text_address+0x22/0x2a0 [ 84.470114][ T4372] ? is_bpf_text_address+0x289/0x2a0 [ 84.475387][ T4372] ? is_bpf_text_address+0x22/0x2a0 [ 84.480585][ T4372] ? stack_trace_save+0x1c0/0x1c0 [ 84.485603][ T4372] ? kernel_text_address+0x9f/0xd0 [ 84.490708][ T4372] ? __kernel_text_address+0x9/0x40 [ 84.495900][ T4372] ? arch_stack_walk+0xf3/0x140 [ 84.500744][ T4372] ? ocfs2_block_group_search+0x530/0x530 [ 84.506459][ T4372] ? stack_trace_save+0x113/0x1c0 [ 84.511475][ T4372] ? stack_trace_snprint+0xe0/0xe0 [ 84.516579][ T4372] ? __stack_depot_save+0x36/0x470 [ 84.521684][ T4372] ? kasan_set_track+0x60/0x70 [ 84.526437][ T4372] ? kasan_set_track+0x4b/0x70 [ 84.531186][ T4372] ? __kasan_kmalloc+0x97/0xb0 [ 84.535949][ T4372] ? ocfs2_reserve_new_metadata_blocks+0x113/0x9b0 [ 84.542438][ T4372] ? ocfs2_lock_allocators+0x2a5/0x620 [ 84.547891][ T4372] ? ocfs2_extend_allocation+0x4e5/0x1d00 [ 84.553603][ T4372] ? ocfs2_allocate_unwritten_extents+0x394/0x9e0 [ 84.560021][ T4372] ? __ocfs2_change_file_space+0x8ce/0xf60 [ 84.565825][ T4372] ? ocfs2_fallocate+0x2dc/0x350 [ 84.570763][ T4372] ? vfs_fallocate+0x547/0x6b0 [ 84.575548][ T4372] ? __x64_sys_fallocate+0xb9/0x100 [ 84.580745][ T4372] ? do_syscall_64+0x3b/0xb0 [ 84.585334][ T4372] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 84.591418][ T4372] ocfs2_reserve_new_metadata_blocks+0x418/0x9b0 [ 84.597743][ T4372] ? ocfs2_init_steal_slots+0x150/0x150 [ 84.603283][ T4372] ? rcu_is_watching+0x11/0xb0 [ 84.608037][ T4372] ? ocfs2_num_free_extents+0x398/0x740 [ 84.613600][ T4372] ? ocfs2_validate_extent_block+0x670/0x670 [ 84.619577][ T4372] ? ocfs2_read_blocks_sync+0xcd0/0xcd0 [ 84.625116][ T4372] ? mutex_unlock+0x10/0x10 [ 84.629611][ T4372] ? __getblk_gfp+0x50/0xa20 [ 84.634226][ T4372] ocfs2_lock_allocators+0x2a5/0x620 [ 84.639507][ T4372] ? _ocfs2_clear_bit+0x30/0x30 [ 84.644376][ T4372] ? ocfs2_read_inode_block+0x148/0x1d0 [ 84.649912][ T4372] ? ocfs2_read_inode_block_full+0x1e0/0x1e0 [ 84.655880][ T4372] ? ocfs2_extent_map_insert_rec+0xf80/0xf80 [ 84.661851][ T4372] ocfs2_extend_allocation+0x4e5/0x1d00 [ 84.667397][ T4372] ? ocfs2_get_clusters+0xbc0/0xbc0 [ 84.672610][ T4372] ? ocfs2_read_inode_block+0x148/0x1d0 [ 84.678157][ T4372] ? ocfs2_extend_no_holes+0x490/0x490 [ 84.683606][ T4372] ? ocfs2_read_inode_block_full+0x1e0/0x1e0 [ 84.689592][ T4372] ? do_raw_spin_unlock+0x137/0x8a0 [ 84.694784][ T4372] ? __brelse+0x55/0x90 [ 84.698932][ T4372] ? ocfs2_get_clusters+0x33d/0xbc0 [ 84.704135][ T4372] ? ocfs2_allocate_extend_trans+0x6b0/0x6b0 [ 84.710111][ T4372] ? ocfs2_xattr_get_clusters+0x9c0/0x9c0 [ 84.715836][ T4372] ocfs2_allocate_unwritten_extents+0x394/0x9e0 [ 84.722077][ T4372] ? __ocfs2_write_remove_suid+0x850/0x850 [ 84.727874][ T4372] ? rwsem_write_trylock+0x166/0x210 [ 84.733157][ T4372] ? inode_owner_or_capable+0x210/0x210 [ 84.738703][ T4372] ? clear_nonspinnable+0x60/0x60 [ 84.743726][ T4372] ? ocfs2_create_new_inode_locks+0x6d0/0x6d0 [ 84.749816][ T4372] ? do_raw_spin_unlock+0x137/0x8a0 [ 84.755019][ T4372] __ocfs2_change_file_space+0x8ce/0xf60 [ 84.760651][ T4372] ? ocfs2_change_file_space+0x330/0x330 [ 84.766278][ T4372] ? read_lock_is_recursive+0x10/0x10 [ 84.771642][ T4372] ? inode_newsize_ok+0x17c/0x1b0 [ 84.776652][ T4372] ocfs2_fallocate+0x2dc/0x350 [ 84.781421][ T4372] ? ocfs2_sync_file+0x780/0x780 [ 84.786348][ T4372] ? rcu_read_lock_any_held+0xb3/0x160 [ 84.791823][ T4372] ? common_file_perm+0x17d/0x1d0 [ 84.796858][ T4372] vfs_fallocate+0x547/0x6b0 [ 84.801453][ T4372] __x64_sys_fallocate+0xb9/0x100 [ 84.806478][ T4372] do_syscall_64+0x3b/0xb0 [ 84.810914][ T4372] ? clear_bhb_loop+0x45/0xa0 [ 84.815589][ T4372] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 84.821480][ T4372] RIP: 0033:0x7fe80b3f7129 [ 84.825894][ T4372] 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 [ 84.845498][ T4372] RSP: 002b:00007fffc7125cf8 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 84.853923][ T4372] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe80b3f7129 [ 84.861900][ T4372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 84.869857][ T4372] RBP: 0000000000000004 R08: 00000000000008c0 R09: 00000000000008c0 [ 84.877833][ T4372] R10: 00000000001001f0 R11: 0000000000000246 R12: 00007fffc7125d40 [ 84.885809][ T4372] R13: 00007fffc7125d80 R14: 0000000001000000 R15: 0000000000000003 [ 84.893776][ T4372] [ 84.911016][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.091925][ T4375] loop0: detected capacity change from 0 to 32768 [ 85.102946][ T4375] JBD2: Ignoring recovery information on journal [ 85.126729][ T4375] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 85.149903][ T4250] ocfs2: Unmounting device (7,0) on (node local) [ 85.327430][ T4378] loop0: detected capacity change from 0 to 32768 [ 85.338483][ T4378] JBD2: Ignoring recovery information on journal [ 85.358702][ T4378] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.381659][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.564645][ T4381] loop0: detected capacity change from 0 to 32768 [ 85.575766][ T4381] JBD2: Ignoring recovery information on journal [ 85.599836][ T4381] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.633241][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.817583][ T4384] loop0: detected capacity change from 0 to 32768 [ 85.828648][ T4384] JBD2: Ignoring recovery information on journal [ 85.849895][ T4384] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 85.873343][ T4250] ocfs2: Unmounting device (7,0) on (node local) [ 86.051767][ T4387] loop0: detected capacity change from 0 to 32768 [ 86.062605][ T4387] JBD2: Ignoring recovery information on journal [ 86.083961][ T4387] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 86.104024][ T4250] ocfs2: Unmounting device (7,0) on (node local) [ 86.284047][ T4390] loop0: detected capacity change from 0 to 32768 [ 86.295850][ T4390] JBD2: Ignoring recovery information on journal [ 86.316730][ T4390] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 86.338777][ T4250] ocfs2: Unmounting device (7,0) on (node local) [ 86.519881][ T4393] loop0: detected capacity change from 0 to 32768 [ 86.531235][ T4393] JBD2: Ignoring recovery information on journal [ 86.554947][ T4393] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 86.575291][ T4250] ocfs2: Unmounting device (7,0) on (node local) [ 86.755837][ T4396] loop0: detected capacity change from 0 to 32768 [ 86.767716][ T4396] JBD2: Ignoring recovery information on journal [ 86.789087][ T4396] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 86.812293][ T4250] ocfs2: Unmounting device (7,0) on (node local) [ 86.989910][ T4399] loop0: detected capacity change from 0 to 32768 [ 87.000917][ T4399] JBD2: Ignoring recovery information on journal [ 87.019811][ T4399] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.036997][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.215785][ T4402] loop0: detected capacity change from 0 to 32768 [ 87.227584][ T4402] JBD2: Ignoring recovery information on journal [ 87.248603][ T4402] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 87.271348][ T4250] ocfs2: Unmounting device (7,0) on (node local) [ 87.452172][ T4405] loop0: detected capacity change from 0 to 32768 [ 87.468854][ T4405] JBD2: Ignoring recovery information on journal [ 87.488290][ T4405] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 87.520041][ T4250] ocfs2: Unmounting device (7,0) on (node local) [ 87.701289][ T4408] loop0: detected capacity change from 0 to 32768 [ 87.713221][ T4408] JBD2: Ignoring recovery information on journal [ 87.738335][ T4408] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.761884][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.944794][ T4411] loop0: detected capacity change from 0 to 32768 [ 87.956190][ T4411] JBD2: Ignoring recovery information on journal [ 87.983297][ T4411] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 88.006118][ T4250] ocfs2: Unmounting device (7,0) on (node local) [ 88.189044][ T4414] loop0: detected capacity change from 0 to 32768 [ 88.204290][ T4414] JBD2: Ignoring recovery information on journal [ 88.221727][ T4414] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.245527][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.430250][ T4417] loop0: detected capacity change from 0 to 32768 [ 88.441482][ T4417] JBD2: Ignoring recovery information on journal [ 88.462070][ T4417] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.483609][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.664161][ T4420] loop0: detected capacity change from 0 to 32768 [ 88.675353][ T4420] JBD2: Ignoring recovery information on journal [ 88.700131][ T4420] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.726002][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.906674][ T4423] loop0: detected capacity change from 0 to 32768 [ 88.917835][ T4423] JBD2: Ignoring recovery information on journal [ 88.937880][ T4423] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 88.961159][ T4250] ocfs2: Unmounting device (7,0) on (node local) [ 89.135528][ T4426] loop0: detected capacity change from 0 to 32768 [ 89.146539][ T4426] JBD2: Ignoring recovery information on journal [ 89.167373][ T4426] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 89.190348][ T4250] ocfs2: Unmounting device (7,0) on (node local) [ 89.369018][ T4429] loop0: detected capacity change from 0 to 32768 [ 89.380848][ T4429] JBD2: Ignoring recovery information on journal [ 89.401363][ T4429] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.424933][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.609129][ T4432] loop0: detected capacity change from 0 to 32768 [ 89.620438][ T4432] JBD2: Ignoring recovery information on journal [ 89.641944][ T4432] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.661458][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.843955][ T4435] loop0: detected capacity change from 0 to 32768 [ 89.855153][ T4435] JBD2: Ignoring recovery information on journal [ 89.875739][ T4435] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 89.897953][ T4250] ocfs2: Unmounting device (7,0) on (node local) [ 90.074170][ T4438] loop0: detected capacity change from 0 to 32768 [ 90.085512][ T4438] JBD2: Ignoring recovery information on journal [ 90.106678][ T4438] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 90.127210][ T4250] ocfs2: Unmounting device (7,0) on (node local) [ 90.303576][ T4441] loop0: detected capacity change from 0 to 32768 [ 90.329597][ T4441] JBD2: Ignoring recovery information on journal [ 90.349239][ T4441] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.371955][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.593911][ T4444] loop0: detected capacity change from 0 to 32768 [ 90.610153][ T4444] JBD2: Ignoring recovery information on journal [ 90.644907][ T4444] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.689244][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.878233][ T4447] loop0: detected capacity change from 0 to 32768 [ 90.889565][ T4447] JBD2: Ignoring recovery information on journal [ 90.910475][ T4447] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 90.933265][ T4250] ocfs2: Unmounting device (7,0) on (node local) [ 91.111583][ T4450] loop0: detected capacity change from 0 to 32768 [ 91.122857][ T4450] JBD2: Ignoring recovery information on journal [ 91.143819][ T4450] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 91.167027][ T4250] ocfs2: Unmounting device (7,0) on (node local) [ 91.350039][ T4453] loop0: detected capacity change from 0 to 32768 [ 91.361789][ T4453] JBD2: Ignoring recovery information on journal [ 91.387008][ T4453] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.412314][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.594495][ T4456] loop0: detected capacity change from 0 to 32768 [ 91.605952][ T4456] JBD2: Ignoring recovery information on journal [ 91.630308][ T4456] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.648422][ T4250] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.830000][ T4459] loop0: detected capacity change from 0 to 32768 [ 91.841065][ T4459] JBD2: Ignoring recovery information on journal [ 91.861499][ T4459] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 91.884230][ T4250] ocfs2: Unmounting device (7,0) on (node local) [ 92.064494][ T4462] loop0: detected capacity change from 0 to 32768 [ 92.076462][ T4462] JBD2: Ignoring recovery information on journal [ 92.099163][ T4462] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 92.121867][ T4250] ocfs2: Unmounting device (7,0) on (node local) [ 92.299961][ T4465] loop0: detected capacity change from 0 to 32768 [ 92.310877][ T4465] JBD2: Ignoring recovery information on journal [ 92.331903][ T4465] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 92.352006][ T4250] ocfs2: Unmounting device (7,0) on (node local) [ 92.533350][ T4468] loop0: detected capacity change from 0 to 32768 [ 92.544690][ T4468] JBD2: Ignoring recovery information on journal [ 92.565652][ T4468] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 92.588579][ T4250] ocfs2: Unmounting device (7,0) on (node local) [ 92.771529][ T4471] loop0: detected capacity change from 0 to 32768 [ 92.782850][ T4471] JBD2: Ignoring recovery information on journal [ 92.807099][ T4471] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 92.835163][ T4250] ocfs2: Unmounting device (7,0) on (node local) [ 93.016005][ T4474] loop0: detected capacity change from 0 to 32768 [ 93.026997][ T4474] JBD2: Ignoring recovery information on journal [ 93.048163][ T4474] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 93.071348][ T4250] ocfs2: Unmounting device (7,0) on (node local) [ 93.255739][ T4477] loop0: detected capacity change from 0 to 32768 [ 93.266954][ T4477] JBD2: Ignoring recovery information on journal [ 93.289555][ T4477] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 93.312404][ T4250] ocfs2: Unmounting device (7,0) on (node local) [ 93.493214][ T4480] loop0: detected capacity change from 0 to 32768 [ 93.504591][ T4480] JBD2: Ignoring recovery information on journal [ 93.525837][ T4480] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 93.547353][ T4250] ocfs2: Unmounting device (7,0) on (node local) [ 93.725307][ T4483] loop0: detected capacity change from 0 to 32768 [ 93.736827][ T4483] JBD2: Ignoring recovery information on journal [ 93.757963][ T4483] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 93.778419][ T4250] ocfs2: Unmounting device (7,0) on (node local)