Warning: Permanently added '10.128.0.232' (ED25519) to the list of known hosts. executing program [ 34.045260][ T6406] loop0: detected capacity change from 0 to 32768 [ 34.048158][ T6406] ======================================================= [ 34.048158][ T6406] WARNING: The mand mount option has been deprecated and [ 34.048158][ T6406] and is ignored by this kernel. Remove the mand [ 34.048158][ T6406] option from the mount to silence this warning. [ 34.048158][ T6406] ======================================================= [ 34.069254][ T6406] JBD2: Ignoring recovery information on journal [ 34.089426][ T6406] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 34.112416][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 34.286517][ T6410] loop0: detected capacity change from 0 to 32768 [ 34.298772][ T6410] JBD2: Ignoring recovery information on journal [ 34.313265][ T6410] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 34.337354][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 34.512607][ T6413] loop0: detected capacity change from 0 to 32768 [ 34.519325][ T6413] JBD2: Ignoring recovery information on journal [ 34.529818][ T6413] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 34.548928][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 34.722337][ T6416] loop0: detected capacity change from 0 to 32768 [ 34.727975][ T6416] JBD2: Ignoring recovery information on journal [ 34.746186][ T6416] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 34.758742][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 34.932786][ T6419] loop0: detected capacity change from 0 to 32768 [ 34.944655][ T6419] JBD2: Ignoring recovery information on journal [ 34.956694][ T6419] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 34.971501][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 35.147145][ T6422] loop0: detected capacity change from 0 to 32768 [ 35.152865][ T6422] JBD2: Ignoring recovery information on journal [ 35.163406][ T6422] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 35.180850][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 35.353873][ T6425] loop0: detected capacity change from 0 to 32768 [ 35.359705][ T6425] JBD2: Ignoring recovery information on journal [ 35.371238][ T6425] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 35.383145][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 35.557284][ T6428] loop0: detected capacity change from 0 to 32768 [ 35.562901][ T6428] JBD2: Ignoring recovery information on journal [ 35.574839][ T6428] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 35.593464][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 35.768028][ T6431] loop0: detected capacity change from 0 to 32768 [ 35.778302][ T6431] JBD2: Ignoring recovery information on journal [ 35.796626][ T6431] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 35.807750][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 35.981823][ T6434] loop0: detected capacity change from 0 to 32768 [ 35.992712][ T6434] JBD2: Ignoring recovery information on journal [ 36.003768][ T6434] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 36.017465][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 36.191648][ T6437] loop0: detected capacity change from 0 to 32768 [ 36.197295][ T6437] JBD2: Ignoring recovery information on journal [ 36.208495][ T6437] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 36.228898][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 36.404289][ T6440] loop0: detected capacity change from 0 to 32768 [ 36.410217][ T6440] JBD2: Ignoring recovery information on journal [ 36.422848][ T6440] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 36.449635][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 36.623021][ T6443] loop0: detected capacity change from 0 to 32768 [ 36.628950][ T6443] JBD2: Ignoring recovery information on journal [ 36.645262][ T6443] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 36.659702][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 36.832504][ T6446] loop0: detected capacity change from 0 to 32768 [ 36.838299][ T6446] JBD2: Ignoring recovery information on journal [ 36.851626][ T6446] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 36.876754][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.048999][ T6449] loop0: detected capacity change from 0 to 32768 [ 37.056358][ T6449] JBD2: Ignoring recovery information on journal [ 37.071259][ T6449] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.085799][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.259145][ T6452] loop0: detected capacity change from 0 to 32768 [ 37.264708][ T6452] JBD2: Ignoring recovery information on journal [ 37.284139][ T6452] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.294909][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.467709][ T6455] loop0: detected capacity change from 0 to 32768 [ 37.473685][ T6455] JBD2: Ignoring recovery information on journal [ 37.487834][ T6455] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.504296][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.676545][ T6458] loop0: detected capacity change from 0 to 32768 [ 37.689284][ T6458] JBD2: Ignoring recovery information on journal [ 37.700572][ T6458] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.712834][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 37.885496][ T6461] loop0: detected capacity change from 0 to 32768 [ 37.899228][ T6461] JBD2: Ignoring recovery information on journal [ 37.911731][ T6461] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 37.924285][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.099615][ T6464] loop0: detected capacity change from 0 to 32768 [ 38.105353][ T6464] JBD2: Ignoring recovery information on journal [ 38.118156][ T6464] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.135719][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.307148][ T6467] loop0: detected capacity change from 0 to 32768 [ 38.318873][ T6467] JBD2: Ignoring recovery information on journal [ 38.338583][ T6467] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.352546][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.526182][ T6470] loop0: detected capacity change from 0 to 32768 [ 38.531512][ T6470] JBD2: Ignoring recovery information on journal [ 38.548681][ T6470] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.560904][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.733440][ T6473] loop0: detected capacity change from 0 to 32768 [ 38.739669][ T6473] JBD2: Ignoring recovery information on journal [ 38.751850][ T6473] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.769920][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 38.942264][ T6476] loop0: detected capacity change from 0 to 32768 [ 38.963092][ T6476] JBD2: Ignoring recovery information on journal [ 38.973081][ T6476] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 38.987571][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.162085][ T6479] loop0: detected capacity change from 0 to 32768 [ 39.170937][ T6479] JBD2: Ignoring recovery information on journal [ 39.191261][ T6479] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.205147][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.376734][ T6482] loop0: detected capacity change from 0 to 32768 [ 39.388936][ T6482] JBD2: Ignoring recovery information on journal [ 39.408146][ T6482] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.427450][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.599785][ T6485] loop0: detected capacity change from 0 to 32768 [ 39.616949][ T6485] JBD2: Ignoring recovery information on journal [ 39.633051][ T6485] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.645198][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 39.818465][ T6488] loop0: detected capacity change from 0 to 32768 [ 39.823947][ T6488] JBD2: Ignoring recovery information on journal [ 39.846322][ T6488] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 39.865954][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.038283][ T6491] loop0: detected capacity change from 0 to 32768 [ 40.043834][ T6491] JBD2: Ignoring recovery information on journal [ 40.062371][ T6491] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.088939][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.261726][ T6494] loop0: detected capacity change from 0 to 32768 [ 40.267813][ T6494] JBD2: Ignoring recovery information on journal [ 40.280558][ T6494] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.300733][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.473047][ T6497] loop0: detected capacity change from 0 to 32768 [ 40.478876][ T6497] JBD2: Ignoring recovery information on journal [ 40.489631][ T6497] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.513094][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.686541][ T6500] loop0: detected capacity change from 0 to 32768 [ 40.692045][ T6500] JBD2: Ignoring recovery information on journal [ 40.704428][ T6500] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.722212][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 40.894722][ T6503] loop0: detected capacity change from 0 to 32768 [ 40.900762][ T6503] JBD2: Ignoring recovery information on journal [ 40.920724][ T6503] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 40.934356][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.109163][ T6506] loop0: detected capacity change from 0 to 32768 [ 41.114642][ T6506] JBD2: Ignoring recovery information on journal [ 41.125800][ T6506] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.143924][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.319002][ T6509] loop0: detected capacity change from 0 to 32768 [ 41.324635][ T6509] JBD2: Ignoring recovery information on journal [ 41.339031][ T6509] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.358590][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.530842][ T6512] loop0: detected capacity change from 0 to 32768 [ 41.536686][ T6512] JBD2: Ignoring recovery information on journal [ 41.551226][ T6512] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.569428][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.742604][ T6515] loop0: detected capacity change from 0 to 32768 [ 41.763161][ T6515] JBD2: Ignoring recovery information on journal [ 41.773153][ T6515] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 41.787519][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 41.960073][ T6518] loop0: detected capacity change from 0 to 32768 [ 41.977515][ T6518] JBD2: Ignoring recovery information on journal [ 41.991122][ T6518] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.006129][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.179566][ T6521] loop0: detected capacity change from 0 to 32768 [ 42.184820][ T6521] JBD2: Ignoring recovery information on journal [ 42.195718][ T6521] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.213351][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.382284][ T6524] loop0: detected capacity change from 0 to 32768 [ 42.403541][ T6524] JBD2: Ignoring recovery information on journal [ 42.417009][ T6524] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.439139][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.611227][ T6527] loop0: detected capacity change from 0 to 32768 [ 42.627148][ T6527] JBD2: Ignoring recovery information on journal [ 42.640738][ T6527] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.656102][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 42.833504][ T6530] loop0: detected capacity change from 0 to 32768 [ 42.849411][ T6530] JBD2: Ignoring recovery information on journal [ 42.863578][ T6530] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 42.878144][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.051132][ T6533] loop0: detected capacity change from 0 to 32768 [ 43.067690][ T6533] JBD2: Ignoring recovery information on journal [ 43.078678][ T6533] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.097118][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.272010][ T6536] loop0: detected capacity change from 0 to 32768 [ 43.277900][ T6536] JBD2: Ignoring recovery information on journal [ 43.288064][ T6536] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.318448][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.493820][ T6539] loop0: detected capacity change from 0 to 32768 [ 43.499752][ T6539] JBD2: Ignoring recovery information on journal [ 43.511015][ T6539] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.531071][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.705143][ T6542] loop0: detected capacity change from 0 to 32768 [ 43.718906][ T6542] JBD2: Ignoring recovery information on journal [ 43.729463][ T6542] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.742979][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 43.916285][ T6545] loop0: detected capacity change from 0 to 32768 [ 43.921892][ T6545] JBD2: Ignoring recovery information on journal [ 43.933240][ T6545] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.950690][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.124566][ T6548] loop0: detected capacity change from 0 to 32768 [ 44.150264][ T6548] JBD2: Ignoring recovery information on journal [ 44.160161][ T6548] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.182190][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.354232][ T6551] loop0: detected capacity change from 0 to 32768 [ 44.365549][ T6551] JBD2: Ignoring recovery information on journal [ 44.375411][ T6551] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.392883][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.564667][ T6554] loop0: detected capacity change from 0 to 32768 [ 44.576203][ T6554] JBD2: Ignoring recovery information on journal [ 44.587289][ T6554] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.600151][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 44.772940][ T6557] loop0: detected capacity change from 0 to 32768 [ 44.782734][ T6557] JBD2: Ignoring recovery information on journal [ 44.792934][ T6557] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 44.800698][ T6557] [ 44.801200][ T6557] ====================================================== [ 44.802649][ T6557] WARNING: possible circular locking dependency detected [ 44.804070][ T6557] 6.11.0-rc7-syzkaller-g5f5673607153 #0 Not tainted [ 44.805374][ T6557] ------------------------------------------------------ [ 44.806806][ T6557] syz-executor231/6557 is trying to acquire lock: [ 44.808130][ T6557] ffff0000d4c415a8 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x180/0x6d8 [ 44.810419][ T6557] [ 44.810419][ T6557] but task is already holding lock: [ 44.811932][ T6557] ffff0000de2eb120 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x178/0x38c [ 44.814102][ T6557] [ 44.814102][ T6557] which lock already depends on the new lock. [ 44.814102][ T6557] [ 44.816231][ T6557] [ 44.816231][ T6557] the existing dependency chain (in reverse order) is: [ 44.818040][ T6557] [ 44.818040][ T6557] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 44.819845][ T6557] down_read+0x58/0x2fc [ 44.820899][ T6557] ocfs2_read_virt_blocks+0x294/0x980 [ 44.822124][ T6557] ocfs2_find_entry+0x398/0x247c [ 44.823295][ T6557] ocfs2_find_files_on_disk+0x11c/0x3e8 [ 44.824557][ T6557] ocfs2_lookup_ino_from_name+0xb8/0x1d4 [ 44.825931][ T6557] ocfs2_get_system_file_inode+0x2e0/0x6d8 [ 44.827345][ T6557] ocfs2_init_global_system_inodes+0x2bc/0x618 [ 44.828693][ T6557] ocfs2_fill_super+0x2590/0x4740 [ 44.829819][ T6557] mount_bdev+0x1d4/0x2a0 [ 44.830843][ T6557] ocfs2_mount+0x44/0x58 [ 44.831762][ T6557] legacy_get_tree+0xd4/0x16c [ 44.832860][ T6557] vfs_get_tree+0x90/0x28c [ 44.833774][ T6557] do_new_mount+0x278/0x900 [ 44.834788][ T6557] path_mount+0x590/0xe04 [ 44.835825][ T6557] __arm64_sys_mount+0x45c/0x5a8 [ 44.836952][ T6557] invoke_syscall+0x98/0x2b8 [ 44.838002][ T6557] el0_svc_common+0x130/0x23c [ 44.839000][ T6557] do_el0_svc+0x48/0x58 [ 44.840013][ T6557] el0_svc+0x54/0x168 [ 44.840904][ T6557] el0t_64_sync_handler+0x84/0xfc [ 44.842030][ T6557] el0t_64_sync+0x190/0x194 [ 44.843075][ T6557] [ 44.843075][ T6557] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 44.844906][ T6557] __lock_acquire+0x33d8/0x779c [ 44.845949][ T6557] lock_acquire+0x240/0x728 [ 44.846972][ T6557] __mutex_lock_common+0x190/0x21a0 [ 44.848212][ T6557] mutex_lock_nested+0x2c/0x38 [ 44.849364][ T6557] ocfs2_get_system_file_inode+0x180/0x6d8 [ 44.850754][ T6557] ocfs2_reserve_local_alloc_bits+0xe4/0x247c [ 44.852048][ T6557] ocfs2_reserve_clusters_with_limit+0x194/0xabc [ 44.853538][ T6557] ocfs2_lock_allocators+0x294/0x584 [ 44.854703][ T6557] ocfs2_write_begin_nolock+0x22cc/0x3e6c [ 44.855945][ T6557] ocfs2_write_begin+0x1ac/0x38c [ 44.857072][ T6557] generic_perform_write+0x2e8/0x8e0 [ 44.858279][ T6557] __generic_file_write_iter+0xfc/0x204 [ 44.859544][ T6557] ocfs2_file_write_iter+0x1520/0x1e10 [ 44.860715][ T6557] vfs_write+0x940/0xc80 [ 44.861752][ T6557] ksys_write+0x15c/0x26c [ 44.862794][ T6557] __arm64_sys_write+0x7c/0x90 [ 44.863949][ T6557] invoke_syscall+0x98/0x2b8 [ 44.865020][ T6557] el0_svc_common+0x130/0x23c [ 44.866065][ T6557] do_el0_svc+0x48/0x58 [ 44.866948][ T6557] el0_svc+0x54/0x168 [ 44.867882][ T6557] el0t_64_sync_handler+0x84/0xfc [ 44.869040][ T6557] el0t_64_sync+0x190/0x194 [ 44.870098][ T6557] [ 44.870098][ T6557] other info that might help us debug this: [ 44.870098][ T6557] [ 44.872255][ T6557] Possible unsafe locking scenario: [ 44.872255][ T6557] [ 44.873883][ T6557] CPU0 CPU1 [ 44.875038][ T6557] ---- ---- [ 44.876216][ T6557] lock(&ocfs2_file_ip_alloc_sem_key); [ 44.877486][ T6557] lock(&osb->system_file_mutex); [ 44.879212][ T6557] lock(&ocfs2_file_ip_alloc_sem_key); [ 44.880845][ T6557] lock(&osb->system_file_mutex); [ 44.881896][ T6557] [ 44.881896][ T6557] *** DEADLOCK *** [ 44.881896][ T6557] [ 44.883565][ T6557] 3 locks held by syz-executor231/6557: [ 44.884781][ T6557] #0: ffff0000c6c74420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x368/0xc80 [ 44.886698][ T6557] #1: ffff0000de2eb480 (&sb->s_type->i_mutex_key#16){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x390/0x1e10 [ 44.889034][ T6557] #2: ffff0000de2eb120 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x178/0x38c [ 44.891294][ T6557] [ 44.891294][ T6557] stack backtrace: [ 44.892530][ T6557] CPU: 1 UID: 0 PID: 6557 Comm: syz-executor231 Not tainted 6.11.0-rc7-syzkaller-g5f5673607153 #0 [ 44.894660][ T6557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 44.896759][ T6557] Call trace: [ 44.897396][ T6557] dump_backtrace+0x1b8/0x1e4 [ 44.898342][ T6557] show_stack+0x2c/0x3c [ 44.899196][ T6557] dump_stack_lvl+0xe4/0x150 [ 44.900150][ T6557] dump_stack+0x1c/0x28 [ 44.901022][ T6557] print_circular_bug+0x150/0x1b8 [ 44.901974][ T6557] check_noncircular+0x310/0x404 [ 44.902975][ T6557] __lock_acquire+0x33d8/0x779c [ 44.904044][ T6557] lock_acquire+0x240/0x728 [ 44.904964][ T6557] __mutex_lock_common+0x190/0x21a0 [ 44.906050][ T6557] mutex_lock_nested+0x2c/0x38 [ 44.907046][ T6557] ocfs2_get_system_file_inode+0x180/0x6d8 [ 44.908318][ T6557] ocfs2_reserve_local_alloc_bits+0xe4/0x247c [ 44.909674][ T6557] ocfs2_reserve_clusters_with_limit+0x194/0xabc [ 44.911113][ T6557] ocfs2_lock_allocators+0x294/0x584 [ 44.912333][ T6557] ocfs2_write_begin_nolock+0x22cc/0x3e6c [ 44.913521][ T6557] ocfs2_write_begin+0x1ac/0x38c [ 44.914777][ T6557] generic_perform_write+0x2e8/0x8e0 [ 44.915966][ T6557] __generic_file_write_iter+0xfc/0x204 [ 44.917147][ T6557] ocfs2_file_write_iter+0x1520/0x1e10 [ 44.918345][ T6557] vfs_write+0x940/0xc80 [ 44.919210][ T6557] ksys_write+0x15c/0x26c [ 44.920063][ T6557] __arm64_sys_write+0x7c/0x90 [ 44.921048][ T6557] invoke_syscall+0x98/0x2b8 [ 44.922046][ T6557] el0_svc_common+0x130/0x23c [ 44.923133][ T6557] do_el0_svc+0x48/0x58 [ 44.924002][ T6557] el0_svc+0x54/0x168 [ 44.924876][ T6557] el0t_64_sync_handler+0x84/0xfc [ 44.926003][ T6557] el0t_64_sync+0x190/0x194 [ 44.940170][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.049274][ T6560] loop0: detected capacity change from 0 to 32768 [ 45.063602][ T6560] JBD2: Ignoring recovery information on journal [ 45.070402][ T6560] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.080879][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.186761][ T6563] loop0: detected capacity change from 0 to 32768 [ 45.201412][ T6563] JBD2: Ignoring recovery information on journal [ 45.209071][ T6563] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.218912][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.326308][ T6566] loop0: detected capacity change from 0 to 32768 [ 45.330659][ T6566] JBD2: Ignoring recovery information on journal [ 45.338066][ T6566] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.348862][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.455552][ T6569] loop0: detected capacity change from 0 to 32768 [ 45.459911][ T6569] JBD2: Ignoring recovery information on journal [ 45.471435][ T6569] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.486753][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.593310][ T6572] loop0: detected capacity change from 0 to 32768 [ 45.600417][ T6572] JBD2: Ignoring recovery information on journal [ 45.609818][ T6572] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.620202][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.727293][ T6575] loop0: detected capacity change from 0 to 32768 [ 45.741705][ T6575] JBD2: Ignoring recovery information on journal [ 45.749215][ T6575] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.762061][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 45.869548][ T6578] loop0: detected capacity change from 0 to 32768 [ 45.873862][ T6578] JBD2: Ignoring recovery information on journal [ 45.881642][ T6578] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 45.891744][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.005923][ T6581] loop0: detected capacity change from 0 to 32768 [ 46.010305][ T6581] JBD2: Ignoring recovery information on journal [ 46.017675][ T6581] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.036589][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.142798][ T6584] loop0: detected capacity change from 0 to 32768 [ 46.157167][ T6584] JBD2: Ignoring recovery information on journal [ 46.163811][ T6584] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.175160][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.282548][ T6587] loop0: detected capacity change from 0 to 32768 [ 46.290252][ T6587] JBD2: Ignoring recovery information on journal [ 46.297600][ T6587] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.305954][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.418299][ T6590] loop0: detected capacity change from 0 to 32768 [ 46.435779][ T6590] JBD2: Ignoring recovery information on journal [ 46.445078][ T6590] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.455884][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.570389][ T6593] loop0: detected capacity change from 0 to 32768 [ 46.576253][ T6593] JBD2: Ignoring recovery information on journal [ 46.582758][ T6593] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.592907][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.705873][ T6596] loop0: detected capacity change from 0 to 32768 [ 46.710122][ T6596] JBD2: Ignoring recovery information on journal [ 46.718389][ T6596] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.735039][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.841120][ T6599] loop0: detected capacity change from 0 to 32768 [ 46.845122][ T6599] JBD2: Ignoring recovery information on journal [ 46.851772][ T6599] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.867468][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 46.978624][ T6602] loop0: detected capacity change from 0 to 32768 [ 46.982913][ T6602] JBD2: Ignoring recovery information on journal [ 46.989508][ T6602] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.006388][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.114212][ T6605] loop0: detected capacity change from 0 to 32768 [ 47.123508][ T6605] JBD2: Ignoring recovery information on journal [ 47.133226][ T6605] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.145707][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.253034][ T6608] loop0: detected capacity change from 0 to 32768 [ 47.257308][ T6608] JBD2: Ignoring recovery information on journal [ 47.265439][ T6608] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.274895][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.381494][ T6611] loop0: detected capacity change from 0 to 32768 [ 47.386820][ T6611] JBD2: Ignoring recovery information on journal [ 47.393222][ T6611] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.407209][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.514677][ T6614] loop0: detected capacity change from 0 to 32768 [ 47.522855][ T6614] JBD2: Ignoring recovery information on journal [ 47.531392][ T6614] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.546749][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.651853][ T6617] loop0: detected capacity change from 0 to 32768 [ 47.658900][ T6617] JBD2: Ignoring recovery information on journal [ 47.666099][ T6617] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.685166][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.794784][ T6620] loop0: detected capacity change from 0 to 32768 [ 47.806996][ T6620] JBD2: Ignoring recovery information on journal [ 47.816253][ T6620] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.832614][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.939044][ T6623] loop0: detected capacity change from 0 to 32768 [ 47.946682][ T6623] JBD2: Ignoring recovery information on journal [ 47.956867][ T6623] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.972009][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.079059][ T6626] loop0: detected capacity change from 0 to 32768 [ 48.093507][ T6626] JBD2: Ignoring recovery information on journal [ 48.106236][ T6626] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.121726][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.227525][ T6629] loop0: detected capacity change from 0 to 32768 [ 48.231581][ T6629] JBD2: Ignoring recovery information on journal [ 48.240011][ T6629] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.249293][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.356817][ T6632] loop0: detected capacity change from 0 to 32768 [ 48.361138][ T6632] JBD2: Ignoring recovery information on journal [ 48.369113][ T6632] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.378010][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.489932][ T6635] loop0: detected capacity change from 0 to 32768 [ 48.494226][ T6635] JBD2: Ignoring recovery information on journal [ 48.501835][ T6635] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.519101][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.626122][ T6638] loop0: detected capacity change from 0 to 32768 [ 48.630162][ T6638] JBD2: Ignoring recovery information on journal [ 48.637122][ T6638] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.654610][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.761210][ T6641] loop0: detected capacity change from 0 to 32768 [ 48.767746][ T6641] JBD2: Ignoring recovery information on journal [ 48.778871][ T6641] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.795710][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.902094][ T6644] loop0: detected capacity change from 0 to 32768 [ 48.908678][ T6644] JBD2: Ignoring recovery information on journal [ 48.916390][ T6644] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.928285][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.034813][ T6647] loop0: detected capacity change from 0 to 32768 [ 49.041999][ T6647] JBD2: Ignoring recovery information on journal [ 49.052667][ T6647] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.067970][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.174548][ T6650] loop0: detected capacity change from 0 to 32768 [ 49.192000][ T6650] JBD2: Ignoring recovery information on journal [ 49.200808][ T6650] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.216978][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.324833][ T6653] loop0: detected capacity change from 0 to 32768 [ 49.342348][ T6653] JBD2: Ignoring recovery information on journal [ 49.349295][ T6653] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.361588][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.469070][ T6656] loop0: detected capacity change from 0 to 32768 [ 49.473121][ T6656] JBD2: Ignoring recovery information on journal [ 49.484948][ T6656] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.500557][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.607363][ T6659] loop0: detected capacity change from 0 to 32768 [ 49.613284][ T6659] JBD2: Ignoring recovery information on journal [ 49.622896][ T6659] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.640501][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.754247][ T6662] loop0: detected capacity change from 0 to 32768 [ 49.758377][ T6662] JBD2: Ignoring recovery information on journal [ 49.771510][ T6662] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.780886][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.886666][ T6665] loop0: detected capacity change from 0 to 32768 [ 49.890852][ T6665] JBD2: Ignoring recovery information on journal [ 49.899940][ T6665] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.910634][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.016881][ T6668] loop0: detected capacity change from 0 to 32768 [ 50.021047][ T6668] JBD2: Ignoring recovery information on journal [ 50.030728][ T6668] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.040138][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.147888][ T6671] loop0: detected capacity change from 0 to 32768 [ 50.152716][ T6671] JBD2: Ignoring recovery information on journal [ 50.164958][ T6671] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.180238][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.286650][ T6674] loop0: detected capacity change from 0 to 32768 [ 50.302284][ T6674] JBD2: Ignoring recovery information on journal [ 50.309128][ T6674] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.319889][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.427092][ T6677] loop0: detected capacity change from 0 to 32768 [ 50.431349][ T6677] JBD2: Ignoring recovery information on journal [ 50.438266][ T6677] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.448556][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.554636][ T6680] loop0: detected capacity change from 0 to 32768 [ 50.559293][ T6680] JBD2: Ignoring recovery information on journal [ 50.567802][ T6680] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.578084][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.693100][ T6683] loop0: detected capacity change from 0 to 32768 [ 50.697351][ T6683] JBD2: Ignoring recovery information on journal [ 50.706700][ T6683] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.719048][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.824805][ T6686] loop0: detected capacity change from 0 to 32768 [ 50.828923][ T6686] JBD2: Ignoring recovery information on journal [ 50.837473][ T6686] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.854102][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.960920][ T6689] loop0: detected capacity change from 0 to 32768 [ 50.968233][ T6689] JBD2: Ignoring recovery information on journal [ 50.978757][ T6689] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.994438][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.100775][ T6692] loop0: detected capacity change from 0 to 32768 [ 51.117862][ T6692] JBD2: Ignoring recovery information on journal [ 51.124809][ T6692] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.140011][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.246022][ T6695] loop0: detected capacity change from 0 to 32768 [ 51.250108][ T6695] JBD2: Ignoring recovery information on journal [ 51.261258][ T6695] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.268398][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.378429][ T6698] loop0: detected capacity change from 0 to 32768 [ 51.395768][ T6698] JBD2: Ignoring recovery information on journal [ 51.405550][ T6698] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.420881][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.530226][ T6701] loop0: detected capacity change from 0 to 32768 [ 51.544651][ T6701] JBD2: Ignoring recovery information on journal [ 51.552237][ T6701] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.562077][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.667929][ T6704] loop0: detected capacity change from 0 to 32768 [ 51.675219][ T6704] JBD2: Ignoring recovery information on journal [ 51.682594][ T6704] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.690386][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.796590][ T6707] loop0: detected capacity change from 0 to 32768 [ 51.800900][ T6707] JBD2: Ignoring recovery information on journal [ 51.808643][ T6707] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.819592][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.926006][ T6710] loop0: detected capacity change from 0 to 32768 [ 51.931308][ T6710] JBD2: Ignoring recovery information on journal [ 51.939892][ T6710] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.956267][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.066636][ T6713] loop0: detected capacity change from 0 to 32768 [ 52.070707][ T6713] JBD2: Ignoring recovery information on journal [ 52.078191][ T6713] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.103353][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.212655][ T6716] loop0: detected capacity change from 0 to 32768 [ 52.227233][ T6716] JBD2: Ignoring recovery information on journal [ 52.233972][ T6716] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.242620][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.354033][ T6719] loop0: detected capacity change from 0 to 32768 [ 52.358305][ T6719] JBD2: Ignoring recovery information on journal [ 52.364918][ T6719] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.375302][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.490230][ T6722] loop0: detected capacity change from 0 to 32768 [ 52.495149][ T6722] JBD2: Ignoring recovery information on journal [ 52.509373][ T6722] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.527734][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.654539][ T6725] loop0: detected capacity change from 0 to 32768 [ 52.666239][ T6725] JBD2: Ignoring recovery information on journal [ 52.673051][ T6725] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.688345][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.794985][ T6728] loop0: detected capacity change from 0 to 32768 [ 52.803228][ T6728] JBD2: Ignoring recovery information on journal [ 52.811689][ T6728] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.820138][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.929121][ T6731] loop0: detected capacity change from 0 to 32768 [ 52.937361][ T6731] JBD2: Ignoring recovery information on journal [ 52.944044][ T6731] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.962551][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.068053][ T6734] loop0: detected capacity change from 0 to 32768 [ 53.076468][ T6734] JBD2: Ignoring recovery information on journal [ 53.083744][ T6734] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.100075][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.206607][ T6737] loop0: detected capacity change from 0 to 32768 [ 53.210441][ T6737] JBD2: Ignoring recovery information on journal [ 53.216753][ T6737] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.229008][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.337445][ T6740] loop0: detected capacity change from 0 to 32768 [ 53.347016][ T6740] JBD2: Ignoring recovery information on journal [ 53.357061][ T6740] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.369690][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.475449][ T6743] loop0: detected capacity change from 0 to 32768 [ 53.483773][ T6743] JBD2: Ignoring recovery information on journal [ 53.490595][ T6743] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.504956][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.612045][ T6746] loop0: detected capacity change from 0 to 32768 [ 53.616379][ T6746] JBD2: Ignoring recovery information on journal [ 53.629019][ T6746] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.644455][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.754487][ T6749] loop0: detected capacity change from 0 to 32768 [ 53.773239][ T6749] JBD2: Ignoring recovery information on journal [ 53.780632][ T6749] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.796240][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.902149][ T6752] loop0: detected capacity change from 0 to 32768 [ 53.906821][ T6752] JBD2: Ignoring recovery information on journal [ 53.914047][ T6752] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.926441][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.035152][ T6755] loop0: detected capacity change from 0 to 32768 [ 54.043168][ T6755] JBD2: Ignoring recovery information on journal [ 54.049675][ T6755] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.056760][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.163860][ T6758] loop0: detected capacity change from 0 to 32768 [ 54.178340][ T6758] JBD2: Ignoring recovery information on journal [ 54.185119][ T6758] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.196456][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.302389][ T6761] loop0: detected capacity change from 0 to 32768 [ 54.319486][ T6761] JBD2: Ignoring recovery information on journal [ 54.326326][ T6761] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.334779][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.441910][ T6764] loop0: detected capacity change from 0 to 32768 [ 54.449088][ T6764] JBD2: Ignoring recovery information on journal [ 54.458791][ T6764] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.474953][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.581688][ T6767] loop0: detected capacity change from 0 to 32768 [ 54.590201][ T6767] JBD2: Ignoring recovery information on journal [ 54.599956][ T6767] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.613449][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.720040][ T6770] loop0: detected capacity change from 0 to 32768 [ 54.724168][ T6770] JBD2: Ignoring recovery information on journal [ 54.732004][ T6770] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.743860][ T6405] ocfs2: Unmounting device (7,0) on (node local) executing program