Warning: Permanently added '10.128.0.70' (ED25519) to the list of known hosts. executing program [ 56.293205][ T4244] loop0: detected capacity change from 0 to 32768 [ 56.301008][ T4244] ======================================================= [ 56.301008][ T4244] WARNING: The mand mount option has been deprecated and [ 56.301008][ T4244] and is ignored by this kernel. Remove the mand [ 56.301008][ T4244] option from the mount to silence this warning. [ 56.301008][ T4244] ======================================================= [ 56.348828][ T4244] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.388916][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.585783][ T4248] loop0: detected capacity change from 0 to 32768 [ 56.603735][ T4248] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.629412][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.827462][ T4252] loop0: detected capacity change from 0 to 32768 [ 56.843157][ T4252] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.866954][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.063527][ T4255] loop0: detected capacity change from 0 to 32768 [ 57.077024][ T4255] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.100751][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.298391][ T4258] loop0: detected capacity change from 0 to 32768 [ 57.312559][ T4258] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.335833][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.535187][ T4261] loop0: detected capacity change from 0 to 32768 [ 57.550810][ T4261] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.574758][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.771461][ T4264] loop0: detected capacity change from 0 to 32768 [ 57.785361][ T4264] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.811524][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.008174][ T4267] loop0: detected capacity change from 0 to 32768 [ 58.023235][ T4267] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.046626][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.247586][ T4270] loop0: detected capacity change from 0 to 32768 [ 58.261753][ T4270] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.285721][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.482700][ T4273] loop0: detected capacity change from 0 to 32768 [ 58.497500][ T4273] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.524074][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.722662][ T4276] loop0: detected capacity change from 0 to 32768 [ 58.736286][ T4276] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.761785][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.956745][ T4279] loop0: detected capacity change from 0 to 32768 [ 58.971476][ T4279] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.994767][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.191766][ T4282] loop0: detected capacity change from 0 to 32768 [ 59.205398][ T4282] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.230130][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.428424][ T4285] loop0: detected capacity change from 0 to 32768 [ 59.443115][ T4285] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.472372][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.667805][ T4288] loop0: detected capacity change from 0 to 32768 [ 59.681481][ T4288] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.705046][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.902168][ T4291] loop0: detected capacity change from 0 to 32768 [ 59.915812][ T4291] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.941382][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.139459][ T4294] loop0: detected capacity change from 0 to 32768 [ 60.153848][ T4294] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.177081][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.374366][ T4297] loop0: detected capacity change from 0 to 32768 [ 60.388510][ T4297] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.412174][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.607969][ T4300] loop0: detected capacity change from 0 to 32768 [ 60.622177][ T4300] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.645829][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.844249][ T4303] loop0: detected capacity change from 0 to 32768 [ 60.858951][ T4303] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.883282][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.080721][ T4306] loop0: detected capacity change from 0 to 32768 [ 61.094350][ T4306] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.117981][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.321318][ T4309] loop0: detected capacity change from 0 to 32768 [ 61.335021][ T4309] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.358754][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.711416][ T4312] loop0: detected capacity change from 0 to 32768 [ 61.725949][ T4312] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.749856][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.947782][ T4315] loop0: detected capacity change from 0 to 32768 [ 61.961622][ T4315] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.983961][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.180145][ T4318] loop0: detected capacity change from 0 to 32768 [ 62.195480][ T4318] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.220050][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.416820][ T4321] loop0: detected capacity change from 0 to 32768 [ 62.431387][ T4321] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.454826][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.651213][ T4324] loop0: detected capacity change from 0 to 32768 [ 62.664726][ T4324] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.688546][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.884860][ T4327] loop0: detected capacity change from 0 to 32768 [ 62.899120][ T4327] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.923070][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.125456][ T4330] loop0: detected capacity change from 0 to 32768 [ 63.139681][ T4330] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.165022][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.360512][ T4333] loop0: detected capacity change from 0 to 32768 [ 63.374139][ T4333] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.398193][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.593373][ T4336] loop0: detected capacity change from 0 to 32768 [ 63.607260][ T4336] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.631209][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.827061][ T4339] loop0: detected capacity change from 0 to 32768 [ 63.840980][ T4339] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.864370][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.060447][ T4342] loop0: detected capacity change from 0 to 32768 [ 64.074511][ T4342] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.098025][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.294650][ T4345] loop0: detected capacity change from 0 to 32768 [ 64.310956][ T4345] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.339170][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.534872][ T4348] loop0: detected capacity change from 0 to 32768 [ 64.550997][ T4348] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.575391][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.770660][ T4351] loop0: detected capacity change from 0 to 32768 [ 64.784564][ T4351] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.808545][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.008250][ T4354] loop0: detected capacity change from 0 to 32768 [ 65.022857][ T4354] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.047534][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.247482][ T4357] loop0: detected capacity change from 0 to 32768 [ 65.260971][ T4357] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.284678][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.484666][ T4360] loop0: detected capacity change from 0 to 32768 [ 65.499066][ T4360] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.522741][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.720197][ T4363] loop0: detected capacity change from 0 to 32768 [ 65.733729][ T4363] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.758480][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.955625][ T4366] loop0: detected capacity change from 0 to 32768 [ 65.972242][ T4366] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.999872][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.203033][ T4369] loop0: detected capacity change from 0 to 32768 [ 66.219642][ T4369] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.243966][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.444965][ T4372] loop0: detected capacity change from 0 to 32768 [ 66.459606][ T4372] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.488113][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.684546][ T4375] loop0: detected capacity change from 0 to 32768 [ 66.710870][ T4375] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.741171][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.966938][ T4378] loop0: detected capacity change from 0 to 32768 [ 66.981391][ T4378] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.002488][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 67.199825][ T4381] loop0: detected capacity change from 0 to 32768 [ 67.213180][ T4381] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.236346][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 67.432920][ T4384] loop0: detected capacity change from 0 to 32768 [ 67.447310][ T4384] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.471338][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 67.668496][ T4387] loop0: detected capacity change from 0 to 32768 [ 67.682412][ T4387] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.706202][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 67.902586][ T4390] loop0: detected capacity change from 0 to 32768 [ 67.916382][ T4390] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.946042][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 68.148792][ T4393] loop0: detected capacity change from 0 to 32768 [ 68.162194][ T4393] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.183643][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 68.379812][ T4396] loop0: detected capacity change from 0 to 32768 [ 68.393570][ T4396] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.417328][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 68.616528][ T4399] loop0: detected capacity change from 0 to 32768 [ 68.631071][ T4399] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.644535][ T4399] [ 68.646884][ T4399] ====================================================== [ 68.653893][ T4399] WARNING: possible circular locking dependency detected [ 68.660912][ T4399] 6.1.114-syzkaller #0 Not tainted [ 68.666028][ T4399] ------------------------------------------------------ [ 68.673138][ T4399] syz-executor417/4399 is trying to acquire lock: [ 68.679544][ T4399] ffff888075845488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 68.690507][ T4399] [ 68.690507][ T4399] but task is already holding lock: [ 68.697857][ T4399] ffff88807274dbe0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x7f6/0xf60 [ 68.709070][ T4399] [ 68.709070][ T4399] which lock already depends on the new lock. [ 68.709070][ T4399] [ 68.719462][ T4399] [ 68.719462][ T4399] the existing dependency chain (in reverse order) is: [ 68.728456][ T4399] [ 68.728456][ T4399] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 68.737216][ T4399] lock_acquire+0x1f8/0x5a0 [ 68.742236][ T4399] down_read+0xad/0xa30 [ 68.746918][ T4399] ocfs2_read_virt_blocks+0x2dc/0xab0 [ 68.752903][ T4399] ocfs2_find_entry+0x436/0x28c0 [ 68.758371][ T4399] ocfs2_find_files_on_disk+0x10d/0x3a0 [ 68.764437][ T4399] ocfs2_lookup_ino_from_name+0xad/0x1e0 [ 68.770591][ T4399] ocfs2_get_system_file_inode+0x314/0x7b0 [ 68.776906][ T4399] ocfs2_init_global_system_inodes+0x328/0x720 [ 68.783589][ T4399] ocfs2_fill_super+0x2f82/0x5730 [ 68.789126][ T4399] mount_bdev+0x2c9/0x3f0 [ 68.793981][ T4399] legacy_get_tree+0xeb/0x180 [ 68.799172][ T4399] vfs_get_tree+0x88/0x270 [ 68.804102][ T4399] do_new_mount+0x2ba/0xb40 [ 68.809113][ T4399] __se_sys_mount+0x2d5/0x3c0 [ 68.814397][ T4399] do_syscall_64+0x3b/0xb0 [ 68.819321][ T4399] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 68.825725][ T4399] [ 68.825725][ T4399] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 68.834046][ T4399] validate_chain+0x1661/0x5950 [ 68.839410][ T4399] __lock_acquire+0x125b/0x1f80 [ 68.844778][ T4399] lock_acquire+0x1f8/0x5a0 [ 68.849804][ T4399] __mutex_lock+0x132/0xd80 [ 68.854813][ T4399] ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 68.861128][ T4399] ocfs2_reserve_local_alloc_bits+0xfe/0x29d0 [ 68.867715][ T4399] ocfs2_reserve_clusters_with_limit+0x1b4/0xb50 [ 68.874552][ T4399] ocfs2_lock_allocators+0x306/0x620 [ 68.880398][ T4399] ocfs2_extend_allocation+0x4e5/0x1d00 [ 68.886451][ T4399] ocfs2_allocate_unwritten_extents+0x394/0x9e0 [ 68.893204][ T4399] __ocfs2_change_file_space+0x8ce/0xf60 [ 68.899348][ T4399] ocfs2_fallocate+0x2dc/0x350 [ 68.904626][ T4399] vfs_fallocate+0x547/0x6b0 [ 68.909728][ T4399] do_vfs_ioctl+0x222c/0x2a90 [ 68.914916][ T4399] __se_sys_ioctl+0x81/0x160 [ 68.920009][ T4399] do_syscall_64+0x3b/0xb0 [ 68.924934][ T4399] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 68.931510][ T4399] [ 68.931510][ T4399] other info that might help us debug this: [ 68.931510][ T4399] [ 68.941718][ T4399] Possible unsafe locking scenario: [ 68.941718][ T4399] [ 68.949150][ T4399] CPU0 CPU1 [ 68.954522][ T4399] ---- ---- [ 68.959875][ T4399] lock(&ocfs2_file_ip_alloc_sem_key); [ 68.965408][ T4399] lock(&osb->system_file_mutex); [ 68.973025][ T4399] lock(&ocfs2_file_ip_alloc_sem_key); [ 68.981080][ T4399] lock(&osb->system_file_mutex); [ 68.986188][ T4399] [ 68.986188][ T4399] *** DEADLOCK *** [ 68.986188][ T4399] [ 68.994316][ T4399] 3 locks held by syz-executor417/4399: [ 68.999943][ T4399] #0: ffff88807d154460 (sb_writers#9){.+.+}-{0:0}, at: vfs_fallocate+0x4ba/0x6b0 [ 69.009160][ T4399] #1: ffff88807274df48 (&sb->s_type->i_mutex_key#15){+.+.}-{3:3}, at: __ocfs2_change_file_space+0x1fe/0xf60 [ 69.020722][ T4399] #2: ffff88807274dbe0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: __ocfs2_change_file_space+0x7f6/0xf60 [ 69.032371][ T4399] [ 69.032371][ T4399] stack backtrace: [ 69.038254][ T4399] CPU: 1 PID: 4399 Comm: syz-executor417 Not tainted 6.1.114-syzkaller #0 [ 69.046737][ T4399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 69.056783][ T4399] Call Trace: [ 69.060060][ T4399] [ 69.063067][ T4399] dump_stack_lvl+0x1e3/0x2cb [ 69.067738][ T4399] ? nf_tcp_handle_invalid+0x642/0x642 [ 69.073184][ T4399] ? print_circular_bug+0x12b/0x1a0 [ 69.078373][ T4399] check_noncircular+0x2fa/0x3b0 [ 69.083298][ T4399] ? mark_lock+0x9a/0x340 [ 69.087619][ T4399] ? add_chain_block+0x850/0x850 [ 69.092541][ T4399] ? lockdep_lock+0x11f/0x2a0 [ 69.097209][ T4399] ? _find_first_zero_bit+0xd0/0x100 [ 69.102484][ T4399] validate_chain+0x1661/0x5950 [ 69.107326][ T4399] ? reacquire_held_locks+0x660/0x660 [ 69.112688][ T4399] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 69.118687][ T4399] ? reacquire_held_locks+0x660/0x660 [ 69.124054][ T4399] ? validate_chain+0x112/0x5950 [ 69.128988][ T4399] ? rcu_is_watching+0x11/0xb0 [ 69.133761][ T4399] ? lock_release+0xd6/0xa20 [ 69.138382][ T4399] ? rcu_is_watching+0x11/0xb0 [ 69.143237][ T4399] ? lock_release+0xd6/0xa20 [ 69.147834][ T4399] ? mark_lock+0x9a/0x340 [ 69.152157][ T4399] __lock_acquire+0x125b/0x1f80 [ 69.157033][ T4399] lock_acquire+0x1f8/0x5a0 [ 69.161534][ T4399] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 69.167508][ T4399] ? read_lock_is_recursive+0x10/0x10 [ 69.172875][ T4399] ? __might_sleep+0xb0/0xb0 [ 69.177453][ T4399] __mutex_lock+0x132/0xd80 [ 69.181949][ T4399] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 69.187923][ T4399] ? ocfs2_get_system_file_inode+0x144/0x7b0 [ 69.193896][ T4399] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 69.200049][ T4399] ? __lock_acquire+0x1f80/0x1f80 [ 69.205091][ T4399] ? mutex_lock_nested+0x10/0x10 [ 69.210060][ T4399] ? do_raw_spin_unlock+0x137/0x8a0 [ 69.215346][ T4399] ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 69.221175][ T4399] ? ocfs2_fast_symlink_read_folio+0x560/0x560 [ 69.227344][ T4399] ? reacquire_held_locks+0x660/0x660 [ 69.232711][ T4399] ? kernel_text_address+0x9f/0xd0 [ 69.237814][ T4399] ? __kernel_text_address+0x9/0x40 [ 69.243092][ T4399] ? unwind_get_return_address+0x49/0x80 [ 69.248715][ T4399] ? arch_stack_walk+0xf3/0x140 [ 69.253566][ T4399] ocfs2_reserve_local_alloc_bits+0xfe/0x29d0 [ 69.259649][ T4399] ? stack_trace_save+0x113/0x1c0 [ 69.264665][ T4399] ? mark_lock+0x9a/0x340 [ 69.269018][ T4399] ? __lock_acquire+0x125b/0x1f80 [ 69.274039][ T4399] ? ocfs2_complete_local_alloc_recovery+0x620/0x620 [ 69.280725][ T4399] ? ocfs2_alloc_should_use_local+0x162/0x380 [ 69.286867][ T4399] ? __lock_acquire+0x1f80/0x1f80 [ 69.291897][ T4399] ? do_raw_spin_lock+0x14a/0x370 [ 69.296935][ T4399] ? do_raw_spin_unlock+0x137/0x8a0 [ 69.302303][ T4399] ? ocfs2_alloc_should_use_local+0x162/0x380 [ 69.308406][ T4399] ocfs2_reserve_clusters_with_limit+0x1b4/0xb50 [ 69.315008][ T4399] ? ocfs2_reserve_clusters+0x30/0x30 [ 69.320457][ T4399] ? rcu_is_watching+0x11/0xb0 [ 69.325332][ T4399] ? ocfs2_num_free_extents+0x398/0x740 [ 69.330951][ T4399] ? ocfs2_validate_extent_block+0x670/0x670 [ 69.336935][ T4399] ? ocfs2_read_blocks_sync+0xcd0/0xcd0 [ 69.342503][ T4399] ? mutex_unlock+0x10/0x10 [ 69.346994][ T4399] ? __getblk_gfp+0x50/0xa20 [ 69.351575][ T4399] ocfs2_lock_allocators+0x306/0x620 [ 69.356856][ T4399] ? _ocfs2_clear_bit+0x30/0x30 [ 69.361700][ T4399] ? ocfs2_read_inode_block+0x148/0x1d0 [ 69.367244][ T4399] ? ocfs2_read_inode_block_full+0x1e0/0x1e0 [ 69.373217][ T4399] ? ocfs2_extent_map_insert_rec+0xf80/0xf80 [ 69.379193][ T4399] ocfs2_extend_allocation+0x4e5/0x1d00 [ 69.384761][ T4399] ? ocfs2_get_clusters+0xbc0/0xbc0 [ 69.390127][ T4399] ? ocfs2_read_inode_block+0x148/0x1d0 [ 69.395689][ T4399] ? ocfs2_extend_no_holes+0x490/0x490 [ 69.401137][ T4399] ? ocfs2_read_inode_block_full+0x1e0/0x1e0 [ 69.407110][ T4399] ? do_raw_spin_unlock+0x137/0x8a0 [ 69.412558][ T4399] ? __brelse+0x55/0x90 [ 69.416740][ T4399] ? ocfs2_get_clusters+0x33d/0xbc0 [ 69.422018][ T4399] ? ocfs2_allocate_extend_trans+0x6b0/0x6b0 [ 69.427994][ T4399] ? ocfs2_xattr_get_clusters+0x9c0/0x9c0 [ 69.433715][ T4399] ocfs2_allocate_unwritten_extents+0x394/0x9e0 [ 69.439985][ T4399] ? __ocfs2_write_remove_suid+0x850/0x850 [ 69.445781][ T4399] ? rwsem_write_trylock+0x166/0x210 [ 69.451074][ T4399] ? inode_owner_or_capable+0x210/0x210 [ 69.456641][ T4399] ? clear_nonspinnable+0x60/0x60 [ 69.461673][ T4399] ? ocfs2_create_new_inode_locks+0x6d0/0x6d0 [ 69.467727][ T4399] ? do_raw_spin_unlock+0x137/0x8a0 [ 69.472920][ T4399] __ocfs2_change_file_space+0x8ce/0xf60 [ 69.478568][ T4399] ? ocfs2_change_file_space+0x330/0x330 [ 69.484206][ T4399] ? read_lock_is_recursive+0x10/0x10 [ 69.489578][ T4399] ocfs2_fallocate+0x2dc/0x350 [ 69.494352][ T4399] ? ocfs2_sync_file+0x780/0x780 [ 69.499280][ T4399] ? rcu_read_lock_any_held+0xb3/0x160 [ 69.504737][ T4399] vfs_fallocate+0x547/0x6b0 [ 69.509318][ T4399] do_vfs_ioctl+0x222c/0x2a90 [ 69.513988][ T4399] ? __x64_compat_sys_ioctl+0x80/0x80 [ 69.519435][ T4399] ? __lock_acquire+0x1f80/0x1f80 [ 69.524795][ T4399] ? lockdep_hardirqs_on+0x94/0x130 [ 69.529985][ T4399] ? __kmem_cache_free+0x25c/0x3c0 [ 69.535089][ T4399] ? tomoyo_path_number_perm+0x68a/0x7f0 [ 69.540738][ T4399] ? tomoyo_path_number_perm+0x1f2/0x7f0 [ 69.546359][ T4399] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 69.551844][ T4399] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 69.557816][ T4399] ? print_irqtrace_events+0x210/0x210 [ 69.563267][ T4399] ? bpf_lsm_file_ioctl+0x5/0x10 [ 69.568197][ T4399] ? security_file_ioctl+0x7d/0xa0 [ 69.573305][ T4399] __se_sys_ioctl+0x81/0x160 [ 69.578407][ T4399] do_syscall_64+0x3b/0xb0 [ 69.582811][ T4399] ? clear_bhb_loop+0x45/0xa0 [ 69.587476][ T4399] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 69.593360][ T4399] RIP: 0033:0x7f80bcd852e9 [ 69.597778][ T4399] 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 [ 69.617387][ T4399] RSP: 002b:00007ffe79105528 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 69.625793][ T4399] RAX: ffffffffffffffda RBX: 0031656c69662f2e RCX: 00007f80bcd852e9 [ 69.633753][ T4399] RDX: 0000000020000240 RSI: 0000000040305828 RDI: 0000000000000004 [ 69.641981][ T4399] RBP: 0000000000000000 R08: 00007ffe79105560 R09: 00007ffe79105560 [ 69.649940][ T4399] R10: 0000000000004425 R11: 0000000000000246 R12: 00007ffe7910554c [ 69.657989][ T4399] R13: 0000000000000033 R14: 431bde82d7b634db R15: 00007ffe79105580 [ 69.666044][ T4399] executing program [ 69.682366][ T4243] ocfs2: Unmounting device (7,0) on (node local) [ 69.825531][ T4402] loop0: detected capacity change from 0 to 32768 [ 69.836625][ T4402] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.859103][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program executing program [ 70.001726][ T4405] loop0: detected capacity change from 0 to 32768 [ 70.013671][ T4405] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.036132][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 70.176922][ T4408] loop0: detected capacity change from 0 to 32768 [ 70.188345][ T4408] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.210641][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 70.351917][ T4411] loop0: detected capacity change from 0 to 32768 [ 70.363302][ T4411] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.386091][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 70.526008][ T4414] loop0: detected capacity change from 0 to 32768 [ 70.537911][ T4414] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.553677][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 70.693852][ T4417] loop0: detected capacity change from 0 to 32768 [ 70.705025][ T4417] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.727280][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 70.867698][ T4420] loop0: detected capacity change from 0 to 32768 [ 70.879024][ T4420] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.901448][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 71.042517][ T4423] loop0: detected capacity change from 0 to 32768 [ 71.053970][ T4423] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.076409][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 71.217735][ T4426] loop0: detected capacity change from 0 to 32768 [ 71.229198][ T4426] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.251822][ T4243] ocfs2: Unmounting device (7,0) on (node local) [ 71.394300][ T4429] loop0: detected capacity change from 0 to 32768 [ 71.406083][ T4429] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.429469][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program executing program [ 71.576958][ T4432] loop0: detected capacity change from 0 to 32768 [ 71.588330][ T4432] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.604502][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 71.745030][ T4435] loop0: detected capacity change from 0 to 32768 [ 71.756457][ T4435] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.779141][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 71.920233][ T4438] loop0: detected capacity change from 0 to 32768 [ 71.932122][ T4438] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.947898][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 72.088701][ T4441] loop0: detected capacity change from 0 to 32768 [ 72.100125][ T4441] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.122519][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 72.263579][ T4444] loop0: detected capacity change from 0 to 32768 [ 72.275218][ T4444] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.297638][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 72.438392][ T4447] loop0: detected capacity change from 0 to 32768 [ 72.450133][ T4447] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.472519][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 72.612679][ T4450] loop0: detected capacity change from 0 to 32768 [ 72.623979][ T4450] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.646583][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 72.787109][ T4453] loop0: detected capacity change from 0 to 32768 [ 72.798966][ T4453] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.821297][ T4243] ocfs2: Unmounting device (7,0) on (node local) [ 72.962738][ T4456] loop0: detected capacity change from 0 to 32768 [ 72.974272][ T4456] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.997473][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program executing program [ 73.140274][ T4459] loop0: detected capacity change from 0 to 32768 [ 73.151757][ T4459] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.174085][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 73.317610][ T4462] loop0: detected capacity change from 0 to 32768 [ 73.329199][ T4462] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.351969][ T4243] ocfs2: Unmounting device (7,0) on (node local) [ 73.494395][ T4465] loop0: detected capacity change from 0 to 32768 [ 73.506311][ T4465] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.530318][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 73.672716][ T4468] loop0: detected capacity change from 0 to 32768 [ 73.683867][ T4468] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.706331][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program executing program [ 73.849541][ T4471] loop0: detected capacity change from 0 to 32768 [ 73.861152][ T4471] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.876879][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.017600][ T4474] loop0: detected capacity change from 0 to 32768 [ 74.029341][ T4474] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.051837][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.193119][ T4477] loop0: detected capacity change from 0 to 32768 [ 74.204313][ T4477] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.228073][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.368326][ T4480] loop0: detected capacity change from 0 to 32768 [ 74.379942][ T4480] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.396753][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.538251][ T4483] loop0: detected capacity change from 0 to 32768 [ 74.549640][ T4483] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.571927][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.711688][ T4486] loop0: detected capacity change from 0 to 32768 [ 74.722970][ T4486] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.745544][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.885996][ T4489] loop0: detected capacity change from 0 to 32768 [ 74.897967][ T4489] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.920641][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.064867][ T4492] loop0: detected capacity change from 0 to 32768 [ 75.076255][ T4492] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.098189][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.239832][ T4495] loop0: detected capacity change from 0 to 32768 [ 75.251568][ T4495] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.267534][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.407745][ T4498] loop0: detected capacity change from 0 to 32768 [ 75.419187][ T4498] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.441408][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.581838][ T4501] loop0: detected capacity change from 0 to 32768 [ 75.593068][ T4501] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.615653][ T4243] ocfs2: Unmounting device (7,0) on (node local) [ 75.756633][ T4504] loop0: detected capacity change from 0 to 32768 [ 75.767988][ T4504] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.790742][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program executing program [ 75.933963][ T4507] loop0: detected capacity change from 0 to 32768 [ 75.945950][ T4507] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.968462][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.111013][ T4510] loop0: detected capacity change from 0 to 32768 [ 76.122258][ T4510] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.144640][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.285609][ T4513] loop0: detected capacity change from 0 to 32768 [ 76.298096][ T4513] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.320833][ T4243] ocfs2: Unmounting device (7,0) on (node local) [ 76.457563][ T125] cfg80211: failed to load regulatory.db [ 76.467459][ T4516] loop0: detected capacity change from 0 to 32768 [ 76.478776][ T4516] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 76.530647][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.688604][ T4519] loop0: detected capacity change from 0 to 32768 [ 76.699912][ T4519] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.724611][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 76.865357][ T4522] loop0: detected capacity change from 0 to 32768 [ 76.876997][ T4522] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.892726][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.033797][ T4525] loop0: detected capacity change from 0 to 32768 [ 77.045001][ T4525] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.067439][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.209023][ T4528] loop0: detected capacity change from 0 to 32768 [ 77.220160][ T4528] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.242849][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.384781][ T4531] loop0: detected capacity change from 0 to 32768 [ 77.396137][ T4531] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.418583][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.560885][ T4534] loop0: detected capacity change from 0 to 32768 [ 77.572496][ T4534] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.596678][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.737050][ T4537] loop0: detected capacity change from 0 to 32768 [ 77.748647][ T4537] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.771224][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 77.911908][ T4540] loop0: detected capacity change from 0 to 32768 [ 77.923072][ T4540] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 77.945498][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.086028][ T4543] loop0: detected capacity change from 0 to 32768 [ 78.097761][ T4543] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.120576][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.262337][ T4546] loop0: detected capacity change from 0 to 32768 [ 78.273586][ T4546] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.289589][ T4243] ocfs2: Unmounting device (7,0) on (node local) executing program [ 78.429563][ T4549] loop0: detected capacity change from 0 to 32768 [ 78.440955][ T4549] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 78.463364][ T4243] ocfs2: Unmounting device (7,0) on (node local)