Warning: Permanently added '10.128.1.50' (ED25519) to the list of known hosts. executing program [ 43.897488][ T3565] loop0: detected capacity change from 0 to 32768 [ 43.942237][ T3565] ======================================================= [ 43.942237][ T3565] WARNING: The mand mount option has been deprecated and [ 43.942237][ T3565] and is ignored by this kernel. Remove the mand [ 43.942237][ T3565] option from the mount to silence this warning. [ 43.942237][ T3565] ======================================================= [ 44.003500][ T3565] JBD2: Ignoring recovery information on journal [ 44.031226][ T3565] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.081423][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.305191][ T3569] loop0: detected capacity change from 0 to 32768 [ 44.386789][ T3569] JBD2: Ignoring recovery information on journal [ 44.411885][ T3569] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.446062][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.668994][ T3572] loop0: detected capacity change from 0 to 32768 [ 44.776837][ T3572] JBD2: Ignoring recovery information on journal [ 44.802699][ T3572] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.837510][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.069859][ T3575] loop0: detected capacity change from 0 to 32768 [ 45.157166][ T3575] JBD2: Ignoring recovery information on journal [ 45.188349][ T3575] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.220995][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.480184][ T3578] loop0: detected capacity change from 0 to 32768 [ 45.566889][ T3578] JBD2: Ignoring recovery information on journal [ 45.599208][ T3578] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.634087][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.849976][ T3581] loop0: detected capacity change from 0 to 32768 [ 45.947114][ T3581] JBD2: Ignoring recovery information on journal [ 45.969237][ T3581] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.007012][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.262445][ T3584] loop0: detected capacity change from 0 to 32768 [ 46.347100][ T3584] JBD2: Ignoring recovery information on journal [ 46.372218][ T3584] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.405141][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.620107][ T3587] loop0: detected capacity change from 0 to 32768 [ 46.707059][ T3587] JBD2: Ignoring recovery information on journal [ 46.740507][ T3587] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.772630][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.000576][ T3590] loop0: detected capacity change from 0 to 32768 [ 47.176935][ T3590] JBD2: Ignoring recovery information on journal [ 47.202503][ T3590] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.235866][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.488884][ T3593] loop0: detected capacity change from 0 to 32768 [ 47.606966][ T3593] JBD2: Ignoring recovery information on journal [ 47.631120][ T3593] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.665205][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.882629][ T3596] loop0: detected capacity change from 0 to 32768 [ 47.976722][ T3596] JBD2: Ignoring recovery information on journal [ 47.999593][ T3596] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.032458][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.250411][ T3599] loop0: detected capacity change from 0 to 32768 [ 48.346933][ T3599] JBD2: Ignoring recovery information on journal [ 48.371354][ T3599] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.404004][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.599866][ T3602] loop0: detected capacity change from 0 to 32768 [ 48.707046][ T3602] JBD2: Ignoring recovery information on journal [ 48.731574][ T3602] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.765180][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.991606][ T3605] loop0: detected capacity change from 0 to 32768 [ 49.146771][ T3605] JBD2: Ignoring recovery information on journal [ 49.177281][ T3605] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.209413][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.438267][ T3608] loop0: detected capacity change from 0 to 32768 [ 49.536794][ T3608] JBD2: Ignoring recovery information on journal [ 49.561290][ T3608] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.594272][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.808441][ T3611] loop0: detected capacity change from 0 to 32768 [ 49.896677][ T3611] JBD2: Ignoring recovery information on journal [ 49.925118][ T3611] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.959708][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.182674][ T3614] loop0: detected capacity change from 0 to 32768 [ 50.286853][ T3614] JBD2: Ignoring recovery information on journal [ 50.310633][ T3614] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.347463][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.579367][ T3617] loop0: detected capacity change from 0 to 32768 [ 50.666812][ T3617] JBD2: Ignoring recovery information on journal [ 50.697023][ T3617] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.729524][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.962313][ T3620] loop0: detected capacity change from 0 to 32768 [ 51.046838][ T3620] JBD2: Ignoring recovery information on journal [ 51.069784][ T3620] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.102762][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.330591][ T3623] loop0: detected capacity change from 0 to 32768 [ 51.426889][ T3623] JBD2: Ignoring recovery information on journal [ 51.453920][ T3623] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.494273][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.734177][ T3626] loop0: detected capacity change from 0 to 32768 [ 51.826791][ T3626] JBD2: Ignoring recovery information on journal [ 51.859129][ T3626] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.891382][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.101229][ T3629] loop0: detected capacity change from 0 to 32768 [ 52.186869][ T3629] JBD2: Ignoring recovery information on journal [ 52.210410][ T3629] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.246670][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.459154][ T3632] loop0: detected capacity change from 0 to 32768 [ 52.546750][ T3632] JBD2: Ignoring recovery information on journal [ 52.577787][ T3632] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.613816][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.853385][ T3635] loop0: detected capacity change from 0 to 32768 [ 52.937270][ T3635] JBD2: Ignoring recovery information on journal [ 52.963502][ T3635] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.000520][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.248840][ T3638] loop0: detected capacity change from 0 to 32768 [ 53.336716][ T3638] JBD2: Ignoring recovery information on journal [ 53.362680][ T3638] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.395773][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.621456][ T3641] loop0: detected capacity change from 0 to 32768 [ 53.718844][ T3641] JBD2: Ignoring recovery information on journal [ 53.742245][ T3641] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.774535][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.994135][ T3644] loop0: detected capacity change from 0 to 32768 [ 54.077843][ T3644] JBD2: Ignoring recovery information on journal [ 54.100579][ T3644] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.134861][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.380411][ T3647] loop0: detected capacity change from 0 to 32768 [ 54.526990][ T3647] JBD2: Ignoring recovery information on journal [ 54.560582][ T3647] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.594566][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.810162][ T3650] loop0: detected capacity change from 0 to 32768 [ 54.896996][ T3650] JBD2: Ignoring recovery information on journal [ 54.921672][ T3650] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.955029][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.181462][ T3653] loop0: detected capacity change from 0 to 32768 [ 55.276804][ T3653] JBD2: Ignoring recovery information on journal [ 55.301731][ T3653] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.333981][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.561295][ T3656] loop0: detected capacity change from 0 to 32768 [ 55.676828][ T3656] JBD2: Ignoring recovery information on journal [ 55.702563][ T3656] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.734609][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.951426][ T3659] loop0: detected capacity change from 0 to 32768 [ 56.036717][ T3659] JBD2: Ignoring recovery information on journal [ 56.065309][ T3659] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.099411][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.320956][ T3662] loop0: detected capacity change from 0 to 32768 [ 56.417038][ T3662] JBD2: Ignoring recovery information on journal [ 56.444455][ T3662] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.477578][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.728589][ T3665] loop0: detected capacity change from 0 to 32768 [ 56.816927][ T3665] JBD2: Ignoring recovery information on journal [ 56.842659][ T3665] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.876641][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.117246][ T3668] loop0: detected capacity change from 0 to 32768 [ 57.206984][ T3668] JBD2: Ignoring recovery information on journal [ 57.230550][ T3668] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.263495][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.478775][ T3671] loop0: detected capacity change from 0 to 32768 [ 57.566863][ T3671] JBD2: Ignoring recovery information on journal [ 57.590375][ T3671] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.623914][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.848795][ T3674] loop0: detected capacity change from 0 to 32768 [ 57.966738][ T3674] JBD2: Ignoring recovery information on journal [ 57.992059][ T3674] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.004191][ T3674] [ 58.006529][ T3674] ====================================================== [ 58.013536][ T3674] WARNING: possible circular locking dependency detected [ 58.020540][ T3674] 5.15.167-syzkaller #0 Not tainted [ 58.025708][ T3674] ------------------------------------------------------ [ 58.032695][ T3674] syz-executor224/3674 is trying to acquire lock: [ 58.039075][ T3674] ffff88801ed01488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 58.050018][ T3674] [ 58.050018][ T3674] but task is already holding lock: [ 58.057354][ T3674] ffff88807072ea20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x1cb/0x390 [ 58.067841][ T3674] [ 58.067841][ T3674] which lock already depends on the new lock. [ 58.067841][ T3674] [ 58.078211][ T3674] [ 58.078211][ T3674] the existing dependency chain (in reverse order) is: [ 58.087216][ T3674] [ 58.087216][ T3674] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 58.096150][ T3674] lock_acquire+0x1db/0x4f0 [ 58.101157][ T3674] down_read+0x45/0x2e0 [ 58.105819][ T3674] ocfs2_read_virt_blocks+0x2b3/0xa10 [ 58.111687][ T3674] ocfs2_find_entry+0x437/0x26d0 [ 58.117120][ T3674] ocfs2_find_files_on_disk+0xea/0x310 [ 58.123073][ T3674] ocfs2_lookup_ino_from_name+0xad/0x1e0 [ 58.129201][ T3674] ocfs2_get_system_file_inode+0x314/0x7b0 [ 58.135500][ T3674] ocfs2_init_global_system_inodes+0x328/0x720 [ 58.142146][ T3674] ocfs2_fill_super+0x479e/0x58a0 [ 58.147660][ T3674] mount_bdev+0x2c9/0x3f0 [ 58.152477][ T3674] legacy_get_tree+0xeb/0x180 [ 58.157643][ T3674] vfs_get_tree+0x88/0x270 [ 58.162546][ T3674] do_new_mount+0x2ba/0xb40 [ 58.167539][ T3674] __se_sys_mount+0x2d5/0x3c0 [ 58.172704][ T3674] do_syscall_64+0x3b/0xb0 [ 58.177612][ T3674] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 58.183995][ T3674] [ 58.183995][ T3674] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 58.192298][ T3674] validate_chain+0x1649/0x5930 [ 58.197646][ T3674] __lock_acquire+0x1295/0x1ff0 [ 58.202983][ T3674] lock_acquire+0x1db/0x4f0 [ 58.207974][ T3674] __mutex_lock_common+0x1da/0x25a0 [ 58.213661][ T3674] mutex_lock_nested+0x17/0x20 [ 58.218914][ T3674] ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 58.225214][ T3674] ocfs2_reserve_local_alloc_bits+0x103/0x27a0 [ 58.231875][ T3674] ocfs2_reserve_clusters_with_limit+0x1b4/0xb50 [ 58.238691][ T3674] ocfs2_lock_allocators+0x306/0x620 [ 58.244484][ T3674] ocfs2_write_begin_nolock+0x28e5/0x4d20 [ 58.250698][ T3674] ocfs2_write_begin+0x1fd/0x390 [ 58.256133][ T3674] generic_perform_write+0x2bf/0x5b0 [ 58.261909][ T3674] __generic_file_write_iter+0x243/0x4f0 [ 58.268031][ T3674] ocfs2_file_write_iter+0x17d5/0x1fa0 [ 58.273984][ T3674] vfs_write+0xacd/0xe50 [ 58.278717][ T3674] ksys_write+0x1a2/0x2c0 [ 58.283536][ T3674] do_syscall_64+0x3b/0xb0 [ 58.288445][ T3674] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 58.294826][ T3674] [ 58.294826][ T3674] other info that might help us debug this: [ 58.294826][ T3674] [ 58.305022][ T3674] Possible unsafe locking scenario: [ 58.305022][ T3674] [ 58.312451][ T3674] CPU0 CPU1 [ 58.317785][ T3674] ---- ---- [ 58.323118][ T3674] lock(&ocfs2_file_ip_alloc_sem_key); [ 58.328633][ T3674] lock(&osb->system_file_mutex); [ 58.336229][ T3674] lock(&ocfs2_file_ip_alloc_sem_key); [ 58.344262][ T3674] lock(&osb->system_file_mutex); [ 58.349342][ T3674] [ 58.349342][ T3674] *** DEADLOCK *** [ 58.349342][ T3674] [ 58.357453][ T3674] 3 locks held by syz-executor224/3674: [ 58.362967][ T3674] #0: ffff888020230460 (sb_writers#9){.+.+}-{0:0}, at: vfs_write+0x29a/0xe50 [ 58.371811][ T3674] #1: ffff88807072ed88 (&sb->s_type->i_mutex_key#15){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x446/0x1fa0 [ 58.383084][ T3674] #2: ffff88807072ea20 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x1cb/0x390 [ 58.394006][ T3674] [ 58.394006][ T3674] stack backtrace: [ 58.399873][ T3674] CPU: 1 PID: 3674 Comm: syz-executor224 Not tainted 5.15.167-syzkaller #0 [ 58.408424][ T3674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 58.418454][ T3674] Call Trace: [ 58.421708][ T3674] [ 58.424613][ T3674] dump_stack_lvl+0x1e3/0x2d0 [ 58.429263][ T3674] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 58.434867][ T3674] ? print_circular_bug+0x12b/0x1a0 [ 58.440034][ T3674] check_noncircular+0x2f8/0x3b0 [ 58.444939][ T3674] ? add_chain_block+0x850/0x850 [ 58.449849][ T3674] ? lockdep_lock+0x11f/0x2a0 [ 58.454500][ T3674] ? rcu_lock_release+0x5/0x20 [ 58.459258][ T3674] validate_chain+0x1649/0x5930 [ 58.464084][ T3674] ? __bfs+0x359/0x6e0 [ 58.468126][ T3674] ? reacquire_held_locks+0x660/0x660 [ 58.473465][ T3674] ? noop_count+0x30/0x30 [ 58.477785][ T3674] ? validate_chain+0x112/0x5930 [ 58.482708][ T3674] ? rcu_is_watching+0x11/0xa0 [ 58.487446][ T3674] ? mark_lock+0x98/0x340 [ 58.491744][ T3674] __lock_acquire+0x1295/0x1ff0 [ 58.496565][ T3674] lock_acquire+0x1db/0x4f0 [ 58.501054][ T3674] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 58.507011][ T3674] ? read_lock_is_recursive+0x10/0x10 [ 58.512371][ T3674] ? __might_sleep+0xc0/0xc0 [ 58.516929][ T3674] ? __lock_acquire+0x1295/0x1ff0 [ 58.521927][ T3674] __mutex_lock_common+0x1da/0x25a0 [ 58.527105][ T3674] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 58.533060][ T3674] ? read_lock_is_recursive+0x10/0x10 [ 58.538399][ T3674] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 58.544351][ T3674] ? ocfs2_get_system_file_inode+0x144/0x7b0 [ 58.550307][ T3674] ? mutex_lock_io_nested+0x60/0x60 [ 58.555488][ T3674] ? do_raw_spin_lock+0x14a/0x370 [ 58.560486][ T3674] ? do_raw_spin_unlock+0x137/0x8b0 [ 58.565656][ T3674] mutex_lock_nested+0x17/0x20 [ 58.570390][ T3674] ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 58.576167][ T3674] ? ocfs2_fast_symlink_readpage+0x420/0x420 [ 58.582123][ T3674] ? __kernel_text_address+0x94/0x100 [ 58.587468][ T3674] ? reacquire_held_locks+0x660/0x660 [ 58.592807][ T3674] ? unwind_get_return_address+0x49/0x80 [ 58.598409][ T3674] ? arch_stack_walk+0xf3/0x140 [ 58.603231][ T3674] ocfs2_reserve_local_alloc_bits+0x103/0x27a0 [ 58.609357][ T3674] ? stack_trace_save+0x113/0x1c0 [ 58.614353][ T3674] ? kasan_unpoison+0x42/0x60 [ 58.619000][ T3674] ? mark_lock+0x98/0x340 [ 58.623300][ T3674] ? __lock_acquire+0x1295/0x1ff0 [ 58.628298][ T3674] ? ocfs2_complete_local_alloc_recovery+0x620/0x620 [ 58.634944][ T3674] ? read_lock_is_recursive+0x10/0x10 [ 58.640287][ T3674] ? ocfs2_alloc_should_use_local+0x13a/0x2e0 [ 58.646322][ T3674] ? __lock_acquire+0x1ff0/0x1ff0 [ 58.651314][ T3674] ? do_raw_spin_lock+0x14a/0x370 [ 58.656311][ T3674] ? do_raw_spin_unlock+0x137/0x8b0 [ 58.661483][ T3674] ? _raw_spin_unlock+0x24/0x40 [ 58.666307][ T3674] ? ocfs2_alloc_should_use_local+0x13a/0x2e0 [ 58.672343][ T3674] ocfs2_reserve_clusters_with_limit+0x1b4/0xb50 [ 58.678641][ T3674] ? mark_lock+0x98/0x340 [ 58.682940][ T3674] ? ocfs2_reserve_clusters+0x30/0x30 [ 58.688285][ T3674] ? __lock_acquire+0x1295/0x1ff0 [ 58.693283][ T3674] ? rcu_is_watching+0x11/0xa0 [ 58.698016][ T3674] ? ocfs2_num_free_extents+0x365/0x680 [ 58.703530][ T3674] ? ocfs2_validate_extent_block+0x580/0x580 [ 58.709481][ T3674] ocfs2_lock_allocators+0x306/0x620 [ 58.714735][ T3674] ? _ocfs2_clear_bit+0x40/0x40 [ 58.719559][ T3674] ? ocfs2_write_begin_nolock+0x1147/0x4d20 [ 58.725426][ T3674] ? rcu_is_watching+0x11/0xa0 [ 58.730168][ T3674] ? ocfs2_write_begin_nolock+0x1147/0x4d20 [ 58.736030][ T3674] ? kfree+0x4a/0x270 [ 58.739982][ T3674] ? ocfs2_write_begin_nolock+0x423/0x4d20 [ 58.745758][ T3674] ocfs2_write_begin_nolock+0x28e5/0x4d20 [ 58.751460][ T3674] ? ocfs2_size_fits_inline_data+0x90/0x90 [ 58.757238][ T3674] ? ocfs2_inode_lock_full_nested+0x177/0x1bf0 [ 58.763361][ T3674] ? ocfs2_read_inode_block+0x148/0x1d0 [ 58.768884][ T3674] ? ocfs2_allocate_extend_trans+0x620/0x620 [ 58.774837][ T3674] ? read_lock_is_recursive+0x10/0x10 [ 58.780178][ T3674] ? rwsem_write_trylock+0x166/0x210 [ 58.785433][ T3674] ? clear_nonspinnable+0x60/0x60 [ 58.790429][ T3674] ocfs2_write_begin+0x1fd/0x390 [ 58.795340][ T3674] ? ocfs2_readahead+0x1a0/0x1a0 [ 58.800250][ T3674] ? __vfs_getxattr+0x3e0/0x410 [ 58.805073][ T3674] ? ktime_get_coarse_real_ts64+0x107/0x120 [ 58.810938][ T3674] generic_perform_write+0x2bf/0x5b0 [ 58.816214][ T3674] ? grab_cache_page_write_begin+0x90/0x90 [ 58.821990][ T3674] ? file_remove_privs+0x610/0x610 [ 58.827077][ T3674] ? do_raw_spin_unlock+0x137/0x8b0 [ 58.832245][ T3674] __generic_file_write_iter+0x243/0x4f0 [ 58.837854][ T3674] ? ocfs2_inode_unlock+0x122/0x150 [ 58.843022][ T3674] ocfs2_file_write_iter+0x17d5/0x1fa0 [ 58.848473][ T3674] ? ocfs2_file_read_iter+0xae0/0xae0 [ 58.853822][ T3674] ? read_lock_is_recursive+0x10/0x10 [ 58.859253][ T3674] ? rcu_read_lock_any_held+0xb3/0x160 [ 58.864689][ T3674] ? rcu_read_lock_bh_held+0x110/0x110 [ 58.870119][ T3674] ? end_current_label_crit_section+0x147/0x170 [ 58.876330][ T3674] ? iov_iter_init+0x4a/0x170 [ 58.880981][ T3674] vfs_write+0xacd/0xe50 [ 58.885199][ T3674] ? file_end_write+0x250/0x250 [ 58.890020][ T3674] ? __context_tracking_enter+0x5f/0x90 [ 58.895539][ T3674] ? __fdget_pos+0x2d2/0x380 [ 58.900098][ T3674] ksys_write+0x1a2/0x2c0 [ 58.904405][ T3674] ? print_irqtrace_events+0x210/0x210 [ 58.909835][ T3674] ? __ia32_sys_read+0x80/0x80 [ 58.914571][ T3674] ? syscall_enter_from_user_mode+0x2e/0x240 [ 58.920521][ T3674] ? lockdep_hardirqs_on+0x94/0x130 [ 58.925692][ T3674] ? syscall_enter_from_user_mode+0x2e/0x240 [ 58.931662][ T3674] do_syscall_64+0x3b/0xb0 [ 58.936049][ T3674] ? clear_bhb_loop+0x15/0x70 [ 58.940703][ T3674] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 58.946581][ T3674] RIP: 0033:0x7f3f3323f2a9 [ 58.951054][ T3674] 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 [ 58.970629][ T3674] RSP: 002b:00007ffcf4113218 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 58.979011][ T3674] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3f3323f2a9 [ 58.986953][ T3674] RDX: 000000000000fea7 RSI: 0000000020000200 RDI: 0000000000000004 [ 58.994895][ T3674] RBP: 0000000000000000 R08: 00007ffcf4113250 R09: 00007ffcf4113250 [ 59.002836][ T3674] R10: 000000000000441b R11: 0000000000000246 R12: 00007ffcf411323c [ 59.010777][ T3674] R13: 0000000000000024 R14: 431bde82d7b634db R15: 00007ffcf4113270 [ 59.018724][ T3674] [ 59.039384][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.229888][ T3677] loop0: detected capacity change from 0 to 32768 [ 59.314226][ T3677] JBD2: Ignoring recovery information on journal [ 59.332875][ T3677] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.367062][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.555173][ T3680] loop0: detected capacity change from 0 to 32768 [ 59.704199][ T3680] JBD2: Ignoring recovery information on journal [ 59.725520][ T3680] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.751311][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.915844][ T3683] loop0: detected capacity change from 0 to 32768 [ 60.004411][ T3683] JBD2: Ignoring recovery information on journal [ 60.025265][ T3683] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.051036][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.206782][ T3686] loop0: detected capacity change from 0 to 32768 [ 60.324315][ T3686] JBD2: Ignoring recovery information on journal [ 60.342640][ T3686] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.368785][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.536693][ T3689] loop0: detected capacity change from 0 to 32768 [ 60.624389][ T3689] JBD2: Ignoring recovery information on journal [ 60.642909][ T3689] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.668357][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.835659][ T3692] loop0: detected capacity change from 0 to 32768 [ 60.924616][ T3692] JBD2: Ignoring recovery information on journal [ 60.945010][ T3692] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.971127][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.156214][ T3695] loop0: detected capacity change from 0 to 32768 [ 61.294343][ T3695] JBD2: Ignoring recovery information on journal [ 61.312562][ T3695] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.337784][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.494882][ T3698] loop0: detected capacity change from 0 to 32768 [ 61.604150][ T3698] JBD2: Ignoring recovery information on journal [ 61.621244][ T3698] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.646051][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.815622][ T3701] loop0: detected capacity change from 0 to 32768 [ 61.904270][ T3701] JBD2: Ignoring recovery information on journal [ 61.925485][ T3701] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.961968][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.125853][ T3704] loop0: detected capacity change from 0 to 32768 [ 62.214317][ T3704] JBD2: Ignoring recovery information on journal [ 62.235730][ T3704] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.261131][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.426818][ T3707] loop0: detected capacity change from 0 to 32768 [ 62.514397][ T3707] JBD2: Ignoring recovery information on journal [ 62.533390][ T3707] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.559256][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.745506][ T3710] loop0: detected capacity change from 0 to 32768 [ 62.844321][ T3710] JBD2: Ignoring recovery information on journal [ 62.862890][ T3710] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.888602][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.064161][ T3713] loop0: detected capacity change from 0 to 32768 [ 63.144191][ T3713] JBD2: Ignoring recovery information on journal [ 63.163673][ T3713] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.188238][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.355624][ T3716] loop0: detected capacity change from 0 to 32768 [ 63.444306][ T3716] JBD2: Ignoring recovery information on journal [ 63.462726][ T3716] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.489028][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.664443][ T3719] loop0: detected capacity change from 0 to 32768 [ 63.754322][ T3719] JBD2: Ignoring recovery information on journal [ 63.772086][ T3719] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.803401][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.995342][ T3722] loop0: detected capacity change from 0 to 32768 [ 64.084425][ T3722] JBD2: Ignoring recovery information on journal [ 64.102720][ T3722] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.127997][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.318157][ T3725] loop0: detected capacity change from 0 to 32768 [ 64.394434][ T3725] JBD2: Ignoring recovery information on journal [ 64.412748][ T3725] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.437769][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.608098][ T3728] loop0: detected capacity change from 0 to 32768 [ 64.704484][ T3728] JBD2: Ignoring recovery information on journal [ 64.723260][ T3728] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.749089][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.926599][ T3731] loop0: detected capacity change from 0 to 32768 [ 65.024298][ T3731] JBD2: Ignoring recovery information on journal [ 65.047474][ T3731] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.073302][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.254750][ T3734] loop0: detected capacity change from 0 to 32768 [ 65.355269][ T3734] JBD2: Ignoring recovery information on journal [ 65.378231][ T3734] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.404960][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.584564][ T3737] loop0: detected capacity change from 0 to 32768 [ 65.684252][ T3737] JBD2: Ignoring recovery information on journal [ 65.702618][ T3737] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.728743][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.905601][ T3740] loop0: detected capacity change from 0 to 32768 [ 65.994432][ T3740] JBD2: Ignoring recovery information on journal [ 66.017862][ T3740] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.046767][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.211219][ T3743] loop0: detected capacity change from 0 to 32768 [ 66.294386][ T3743] JBD2: Ignoring recovery information on journal [ 66.315308][ T3743] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.341054][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.505218][ T3746] loop0: detected capacity change from 0 to 32768 [ 66.594545][ T3746] JBD2: Ignoring recovery information on journal [ 66.613002][ T3746] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.638726][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.804431][ T3749] loop0: detected capacity change from 0 to 32768 [ 66.904171][ T3749] JBD2: Ignoring recovery information on journal [ 66.920522][ T3749] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.944376][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 67.125384][ T3752] loop0: detected capacity change from 0 to 32768 [ 67.204273][ T3752] JBD2: Ignoring recovery information on journal [ 67.221866][ T3752] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.252969][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 67.446154][ T3755] loop0: detected capacity change from 0 to 32768 [ 67.534370][ T3755] JBD2: Ignoring recovery information on journal [ 67.553191][ T3755] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.578575][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program [ 67.785567][ T3758] loop0: detected capacity change from 0 to 32768 [ 67.894319][ T3758] JBD2: Ignoring recovery information on journal [ 67.912867][ T3758] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.938211][ T3564] ocfs2: Unmounting device (7,0) on (node local) executing program