Warning: Permanently added '10.128.1.7' (ED25519) to the list of known hosts. executing program [ 46.810930][ T4023] loop0: detected capacity change from 0 to 32768 [ 46.902111][ T4023] JBD2: Ignoring recovery information on journal [ 46.926838][ T4023] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.963714][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.261564][ T4027] loop0: detected capacity change from 0 to 32768 [ 47.359089][ T4027] JBD2: Ignoring recovery information on journal [ 47.378180][ T4027] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.412159][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 47.689342][ T4031] loop0: detected capacity change from 0 to 32768 [ 47.769096][ T4031] JBD2: Ignoring recovery information on journal [ 47.786076][ T4031] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 47.827354][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.096505][ T4034] loop0: detected capacity change from 0 to 32768 [ 48.178579][ T4034] JBD2: Ignoring recovery information on journal [ 48.198466][ T4034] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.225429][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.518463][ T4037] loop0: detected capacity change from 0 to 32768 [ 48.603215][ T4037] JBD2: Ignoring recovery information on journal [ 48.637031][ T4037] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 48.672201][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 48.956212][ T4040] loop0: detected capacity change from 0 to 32768 [ 49.038583][ T4040] JBD2: Ignoring recovery information on journal [ 49.056413][ T4040] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.088808][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.364456][ T4043] loop0: detected capacity change from 0 to 32768 [ 49.478346][ T4043] JBD2: Ignoring recovery information on journal [ 49.507442][ T4043] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.546660][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 49.825316][ T4046] loop0: detected capacity change from 0 to 32768 [ 49.919016][ T4046] JBD2: Ignoring recovery information on journal [ 49.939499][ T4046] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 49.979822][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.278647][ T4049] loop0: detected capacity change from 0 to 32768 [ 50.368970][ T4049] JBD2: Ignoring recovery information on journal [ 50.389289][ T4049] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.420516][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 50.692279][ T4052] loop0: detected capacity change from 0 to 32768 [ 50.788972][ T4052] JBD2: Ignoring recovery information on journal [ 50.811138][ T4052] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 50.839263][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.111653][ T4055] loop0: detected capacity change from 0 to 32768 [ 51.218981][ T4055] JBD2: Ignoring recovery information on journal [ 51.240195][ T4055] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.269314][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.560272][ T4058] loop0: detected capacity change from 0 to 32768 [ 51.638400][ T4058] JBD2: Ignoring recovery information on journal [ 51.659139][ T4058] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 51.696590][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 51.974342][ T4061] loop0: detected capacity change from 0 to 32768 [ 52.069728][ T4061] JBD2: Ignoring recovery information on journal [ 52.086488][ T4061] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.113137][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.395811][ T4064] loop0: detected capacity change from 0 to 32768 [ 52.489076][ T4064] JBD2: Ignoring recovery information on journal [ 52.511021][ T4064] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.543343][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 52.809855][ T4067] loop0: detected capacity change from 0 to 32768 [ 52.898734][ T4067] JBD2: Ignoring recovery information on journal [ 52.916089][ T4067] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 52.949994][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.217727][ T4070] loop0: detected capacity change from 0 to 32768 [ 53.308700][ T4070] JBD2: Ignoring recovery information on journal [ 53.331329][ T4070] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.364536][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 53.636247][ T4073] loop0: detected capacity change from 0 to 32768 [ 53.718577][ T4073] JBD2: Ignoring recovery information on journal [ 53.736921][ T4073] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 53.763739][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.015969][ T4076] loop0: detected capacity change from 0 to 32768 [ 54.098663][ T4076] JBD2: Ignoring recovery information on journal [ 54.124971][ T4076] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.154576][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.417371][ T4079] loop0: detected capacity change from 0 to 32768 [ 54.518733][ T4079] JBD2: Ignoring recovery information on journal [ 54.536026][ T4079] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.567983][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 54.844577][ T4082] loop0: detected capacity change from 0 to 32768 [ 54.928505][ T4082] JBD2: Ignoring recovery information on journal [ 54.959708][ T4082] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 54.990500][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.257695][ T4085] loop0: detected capacity change from 0 to 32768 [ 55.338741][ T4085] JBD2: Ignoring recovery information on journal [ 55.366133][ T4085] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.409991][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 55.740537][ T4088] loop0: detected capacity change from 0 to 32768 [ 55.829281][ T4088] JBD2: Ignoring recovery information on journal [ 55.846622][ T4088] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 55.885270][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.195759][ T4091] loop0: detected capacity change from 0 to 32768 [ 56.278945][ T4091] JBD2: Ignoring recovery information on journal [ 56.298745][ T4091] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.325361][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 56.588252][ T4094] loop0: detected capacity change from 0 to 32768 [ 56.668894][ T4094] JBD2: Ignoring recovery information on journal [ 56.693856][ T4094] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 56.736262][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.004778][ T4097] loop0: detected capacity change from 0 to 32768 [ 57.088501][ T4097] JBD2: Ignoring recovery information on journal [ 57.111548][ T4097] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.147499][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.421130][ T4100] loop0: detected capacity change from 0 to 32768 [ 57.498409][ T4100] JBD2: Ignoring recovery information on journal [ 57.524157][ T4100] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.567838][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 57.855679][ T4103] loop0: detected capacity change from 0 to 32768 [ 57.938722][ T4103] JBD2: Ignoring recovery information on journal [ 57.956502][ T4103] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 57.982484][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.258465][ T4106] loop0: detected capacity change from 0 to 32768 [ 58.338427][ T4106] JBD2: Ignoring recovery information on journal [ 58.367988][ T4106] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.410916][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 58.699381][ T4109] loop0: detected capacity change from 0 to 32768 [ 58.778780][ T4109] JBD2: Ignoring recovery information on journal [ 58.795952][ T4109] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 58.830534][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.127433][ T4112] loop0: detected capacity change from 0 to 32768 [ 59.208701][ T4112] JBD2: Ignoring recovery information on journal [ 59.236374][ T4112] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.271808][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.537585][ T4115] loop0: detected capacity change from 0 to 32768 [ 59.618629][ T4115] JBD2: Ignoring recovery information on journal [ 59.645014][ T4115] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 59.677240][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 59.955348][ T4118] loop0: detected capacity change from 0 to 32768 [ 60.038688][ T4118] JBD2: Ignoring recovery information on journal [ 60.055589][ T4118] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.081841][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.344988][ T4121] loop0: detected capacity change from 0 to 32768 [ 60.438752][ T4121] JBD2: Ignoring recovery information on journal [ 60.463282][ T4121] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.500025][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 60.779506][ T4124] loop0: detected capacity change from 0 to 32768 [ 60.858697][ T4124] JBD2: Ignoring recovery information on journal [ 60.876769][ T4124] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 60.907054][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.198517][ T4127] loop0: detected capacity change from 0 to 32768 [ 61.286813][ T4127] JBD2: Ignoring recovery information on journal [ 61.305316][ T4127] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.348728][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 61.658474][ T4130] loop0: detected capacity change from 0 to 32768 [ 61.788578][ T4130] JBD2: Ignoring recovery information on journal [ 61.814771][ T4130] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 61.844694][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.120565][ T4133] loop0: detected capacity change from 0 to 32768 [ 62.218754][ T4133] JBD2: Ignoring recovery information on journal [ 62.239135][ T4133] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.270164][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.534804][ T4136] loop0: detected capacity change from 0 to 32768 [ 62.619905][ T4136] JBD2: Ignoring recovery information on journal [ 62.637166][ T4136] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 62.668627][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 62.946226][ T4139] loop0: detected capacity change from 0 to 32768 [ 63.048632][ T4139] JBD2: Ignoring recovery information on journal [ 63.069905][ T4139] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.095872][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.379723][ T4142] loop0: detected capacity change from 0 to 32768 [ 63.458899][ T4142] JBD2: Ignoring recovery information on journal [ 63.489691][ T4142] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.526166][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 63.795385][ T4145] loop0: detected capacity change from 0 to 32768 [ 63.879024][ T4145] JBD2: Ignoring recovery information on journal [ 63.897336][ T4145] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 63.923105][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.194591][ T4148] loop0: detected capacity change from 0 to 32768 [ 64.278856][ T4148] JBD2: Ignoring recovery information on journal [ 64.296895][ T4148] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.323048][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 64.599938][ T4151] loop0: detected capacity change from 0 to 32768 [ 64.698354][ T4151] JBD2: Ignoring recovery information on journal [ 64.729726][ T4151] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 64.756588][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.050583][ T4154] loop0: detected capacity change from 0 to 32768 [ 65.138321][ T4154] JBD2: Ignoring recovery information on journal [ 65.175162][ T4154] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.207972][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.493288][ T4157] loop0: detected capacity change from 0 to 32768 [ 65.608550][ T4157] JBD2: Ignoring recovery information on journal [ 65.636418][ T4157] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 65.667248][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 65.967612][ T4161] loop0: detected capacity change from 0 to 32768 [ 66.048336][ T4161] JBD2: Ignoring recovery information on journal [ 66.071788][ T4161] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.077772][ T4161] [ 66.078296][ T4161] ====================================================== [ 66.079683][ T4161] WARNING: possible circular locking dependency detected [ 66.081037][ T4161] 5.15.172-syzkaller #0 Not tainted [ 66.082182][ T4161] ------------------------------------------------------ [ 66.083582][ T4161] syz-executor307/4161 is trying to acquire lock: [ 66.084836][ T4161] ffff0000c1e11488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x180/0x6b8 [ 66.087075][ T4161] [ 66.087075][ T4161] but task is already holding lock: [ 66.088578][ T4161] ffff0000e205cda0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x178/0x38c [ 66.090741][ T4161] [ 66.090741][ T4161] which lock already depends on the new lock. [ 66.090741][ T4161] [ 66.092927][ T4161] [ 66.092927][ T4161] the existing dependency chain (in reverse order) is: [ 66.094815][ T4161] [ 66.094815][ T4161] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 66.096535][ T4161] down_read+0xc0/0x398 [ 66.097578][ T4161] ocfs2_read_virt_blocks+0x298/0x960 [ 66.098798][ T4161] ocfs2_find_entry+0x3ac/0x2450 [ 66.099869][ T4161] ocfs2_find_files_on_disk+0x10c/0x3d0 [ 66.101155][ T4161] ocfs2_lookup_ino_from_name+0xb8/0x1d4 [ 66.102496][ T4161] ocfs2_get_system_file_inode+0x2c8/0x6b8 [ 66.103793][ T4161] ocfs2_init_global_system_inodes+0x2bc/0x618 [ 66.105189][ T4161] ocfs2_fill_super+0x394c/0x498c [ 66.106270][ T4161] mount_bdev+0x274/0x370 [ 66.107380][ T4161] ocfs2_mount+0x44/0x58 [ 66.108438][ T4161] legacy_get_tree+0xd4/0x16c [ 66.109567][ T4161] vfs_get_tree+0x90/0x274 [ 66.110665][ T4161] do_new_mount+0x278/0x8fc [ 66.111652][ T4161] path_mount+0x594/0x101c [ 66.112642][ T4161] __arm64_sys_mount+0x510/0x5e0 [ 66.113673][ T4161] invoke_syscall+0x98/0x2b8 [ 66.114733][ T4161] el0_svc_common+0x138/0x258 [ 66.115860][ T4161] do_el0_svc+0x58/0x14c [ 66.116836][ T4161] el0_svc+0x7c/0x1f0 [ 66.117703][ T4161] el0t_64_sync_handler+0x84/0xe4 [ 66.118800][ T4161] el0t_64_sync+0x1a0/0x1a4 [ 66.119798][ T4161] [ 66.119798][ T4161] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 66.121496][ T4161] __lock_acquire+0x32d4/0x7638 [ 66.122602][ T4161] lock_acquire+0x240/0x77c [ 66.123695][ T4161] __mutex_lock_common+0x194/0x2154 [ 66.124857][ T4161] mutex_lock_nested+0xa4/0xf8 [ 66.126035][ T4161] ocfs2_get_system_file_inode+0x180/0x6b8 [ 66.127284][ T4161] ocfs2_reserve_local_alloc_bits+0xe4/0x2474 [ 66.128711][ T4161] ocfs2_reserve_clusters_with_limit+0x194/0xabc [ 66.130049][ T4161] ocfs2_lock_allocators+0x294/0x584 [ 66.131326][ T4161] ocfs2_write_begin_nolock+0x2274/0x3e1c [ 66.132622][ T4161] ocfs2_write_begin+0x1ac/0x38c [ 66.133756][ T4161] generic_perform_write+0x24c/0x520 [ 66.134855][ T4161] __generic_file_write_iter+0x230/0x454 [ 66.136064][ T4161] ocfs2_file_write_iter+0x1478/0x1e00 [ 66.137267][ T4161] vfs_write+0x884/0xb44 [ 66.138357][ T4161] ksys_write+0x15c/0x26c [ 66.139394][ T4161] __arm64_sys_write+0x7c/0x90 [ 66.140464][ T4161] invoke_syscall+0x98/0x2b8 [ 66.141449][ T4161] el0_svc_common+0x138/0x258 [ 66.142608][ T4161] do_el0_svc+0x58/0x14c [ 66.143555][ T4161] el0_svc+0x7c/0x1f0 [ 66.144533][ T4161] el0t_64_sync_handler+0x84/0xe4 [ 66.145603][ T4161] el0t_64_sync+0x1a0/0x1a4 [ 66.146610][ T4161] [ 66.146610][ T4161] other info that might help us debug this: [ 66.146610][ T4161] [ 66.148817][ T4161] Possible unsafe locking scenario: [ 66.148817][ T4161] [ 66.150368][ T4161] CPU0 CPU1 [ 66.151527][ T4161] ---- ---- [ 66.152716][ T4161] lock(&ocfs2_file_ip_alloc_sem_key); [ 66.154016][ T4161] lock(&osb->system_file_mutex); [ 66.155646][ T4161] lock(&ocfs2_file_ip_alloc_sem_key); [ 66.157290][ T4161] lock(&osb->system_file_mutex); [ 66.158413][ T4161] [ 66.158413][ T4161] *** DEADLOCK *** [ 66.158413][ T4161] [ 66.160018][ T4161] 3 locks held by syz-executor307/4161: [ 66.161076][ T4161] #0: ffff0000ce79a460 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x228/0xb44 [ 66.162835][ T4161] #1: ffff0000e205d108 (&sb->s_type->i_mutex_key#17){+.+.}-{3:3}, at: ocfs2_file_write_iter+0x38c/0x1e00 [ 66.165365][ T4161] #2: ffff0000e205cda0 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_write_begin+0x178/0x38c [ 66.167591][ T4161] [ 66.167591][ T4161] stack backtrace: [ 66.168792][ T4161] CPU: 1 PID: 4161 Comm: syz-executor307 Not tainted 5.15.172-syzkaller #0 [ 66.170680][ T4161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 66.172631][ T4161] Call trace: [ 66.173416][ T4161] dump_backtrace+0x0/0x530 [ 66.174351][ T4161] show_stack+0x2c/0x3c [ 66.175284][ T4161] dump_stack_lvl+0x108/0x170 [ 66.176204][ T4161] dump_stack+0x1c/0x58 [ 66.177077][ T4161] print_circular_bug+0x150/0x1b8 [ 66.178061][ T4161] check_noncircular+0x2cc/0x378 [ 66.179049][ T4161] __lock_acquire+0x32d4/0x7638 [ 66.180071][ T4161] lock_acquire+0x240/0x77c [ 66.180959][ T4161] __mutex_lock_common+0x194/0x2154 [ 66.181956][ T4161] mutex_lock_nested+0xa4/0xf8 [ 66.182884][ T4161] ocfs2_get_system_file_inode+0x180/0x6b8 [ 66.184081][ T4161] ocfs2_reserve_local_alloc_bits+0xe4/0x2474 [ 66.185337][ T4161] ocfs2_reserve_clusters_with_limit+0x194/0xabc [ 66.186630][ T4161] ocfs2_lock_allocators+0x294/0x584 [ 66.187716][ T4161] ocfs2_write_begin_nolock+0x2274/0x3e1c [ 66.188907][ T4161] ocfs2_write_begin+0x1ac/0x38c [ 66.189870][ T4161] generic_perform_write+0x24c/0x520 [ 66.190932][ T4161] __generic_file_write_iter+0x230/0x454 [ 66.192105][ T4161] ocfs2_file_write_iter+0x1478/0x1e00 [ 66.193155][ T4161] vfs_write+0x884/0xb44 [ 66.193991][ T4161] ksys_write+0x15c/0x26c [ 66.194851][ T4161] __arm64_sys_write+0x7c/0x90 [ 66.195923][ T4161] invoke_syscall+0x98/0x2b8 [ 66.196860][ T4161] el0_svc_common+0x138/0x258 [ 66.197728][ T4161] do_el0_svc+0x58/0x14c [ 66.198656][ T4161] el0_svc+0x7c/0x1f0 [ 66.199534][ T4161] el0t_64_sync_handler+0x84/0xe4 [ 66.200503][ T4161] el0t_64_sync+0x1a0/0x1a4 [ 66.223227][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.433711][ T4164] loop0: detected capacity change from 0 to 32768 [ 66.546378][ T4164] JBD2: Ignoring recovery information on journal [ 66.561607][ T4164] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.583143][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 66.790692][ T4167] loop0: detected capacity change from 0 to 32768 [ 66.866776][ T4167] JBD2: Ignoring recovery information on journal [ 66.879947][ T4167] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 66.910446][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 67.114242][ T4170] loop0: detected capacity change from 0 to 32768 [ 67.187709][ T4170] JBD2: Ignoring recovery information on journal [ 67.200186][ T4170] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.227405][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 67.421385][ T4173] loop0: detected capacity change from 0 to 32768 [ 67.526832][ T4173] JBD2: Ignoring recovery information on journal [ 67.541333][ T4173] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. executing program [ 67.564289][ T4022] ocfs2: Unmounting device (7,0) on (node local) [ 67.693650][ T4176] loop0: detected capacity change from 0 to 32768 [ 67.759132][ T4176] JBD2: Ignoring recovery information on journal [ 67.776729][ T4176] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 67.801746][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 67.993354][ T4179] loop0: detected capacity change from 0 to 32768 [ 68.086765][ T4179] JBD2: Ignoring recovery information on journal [ 68.111579][ T4179] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.140142][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 68.340772][ T4182] loop0: detected capacity change from 0 to 32768 [ 68.416509][ T4182] JBD2: Ignoring recovery information on journal [ 68.439202][ T4182] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.470873][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 68.682160][ T4185] loop0: detected capacity change from 0 to 32768 [ 68.786449][ T4185] JBD2: Ignoring recovery information on journal [ 68.807311][ T4185] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 68.833692][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 69.021522][ T4188] loop0: detected capacity change from 0 to 32768 [ 69.147429][ T4188] JBD2: Ignoring recovery information on journal [ 69.163219][ T4188] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.186094][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 69.422168][ T4191] loop0: detected capacity change from 0 to 32768 [ 69.556808][ T4191] JBD2: Ignoring recovery information on journal [ 69.569900][ T4191] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.595303][ T4022] ocfs2: Unmounting device (7,0) on (node local) [ 69.633884][ T21] cfg80211: failed to load regulatory.db executing program [ 69.840890][ T4194] loop0: detected capacity change from 0 to 32768 [ 69.926934][ T4194] JBD2: Ignoring recovery information on journal [ 69.948916][ T4194] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 69.973869][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 70.201986][ T4197] loop0: detected capacity change from 0 to 32768 [ 70.316828][ T4197] JBD2: Ignoring recovery information on journal [ 70.329814][ T4197] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.353919][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 70.571688][ T4200] loop0: detected capacity change from 0 to 32768 [ 70.686550][ T4200] JBD2: Ignoring recovery information on journal [ 70.706613][ T4200] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 70.733965][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 70.940606][ T4203] loop0: detected capacity change from 0 to 32768 [ 70.977624][ T4203] JBD2: Ignoring recovery information on journal [ 70.996528][ T4203] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.024228][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 71.235675][ T4206] loop0: detected capacity change from 0 to 32768 [ 71.326719][ T4206] JBD2: Ignoring recovery information on journal [ 71.347332][ T4206] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.371192][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 71.585292][ T4209] loop0: detected capacity change from 0 to 32768 [ 71.686750][ T4209] JBD2: Ignoring recovery information on journal [ 71.699913][ T4209] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 71.732312][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 71.933634][ T4212] loop0: detected capacity change from 0 to 32768 [ 72.026830][ T4212] JBD2: Ignoring recovery information on journal [ 72.039486][ T4212] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.061673][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 72.261005][ T4215] loop0: detected capacity change from 0 to 32768 [ 72.346889][ T4215] JBD2: Ignoring recovery information on journal [ 72.361653][ T4215] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.385377][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 72.581653][ T4218] loop0: detected capacity change from 0 to 32768 [ 72.676852][ T4218] JBD2: Ignoring recovery information on journal [ 72.699826][ T4218] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 72.728203][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 72.931911][ T4221] loop0: detected capacity change from 0 to 32768 [ 73.016536][ T4221] JBD2: Ignoring recovery information on journal [ 73.036905][ T4221] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.069257][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 73.273805][ T4224] loop0: detected capacity change from 0 to 32768 [ 73.386580][ T4224] JBD2: Ignoring recovery information on journal [ 73.407963][ T4224] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.442082][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 73.644367][ T4227] loop0: detected capacity change from 0 to 32768 [ 73.726684][ T4227] JBD2: Ignoring recovery information on journal [ 73.741129][ T4227] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 73.768872][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 73.985065][ T4230] loop0: detected capacity change from 0 to 32768 [ 74.076731][ T4230] JBD2: Ignoring recovery information on journal [ 74.089821][ T4230] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.110051][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.314092][ T4233] loop0: detected capacity change from 0 to 32768 [ 74.406917][ T4233] JBD2: Ignoring recovery information on journal [ 74.426080][ T4233] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.450434][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 74.641379][ T4236] loop0: detected capacity change from 0 to 32768 [ 74.746689][ T4236] JBD2: Ignoring recovery information on journal [ 74.761581][ T4236] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 74.799564][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.021693][ T4239] loop0: detected capacity change from 0 to 32768 [ 75.044585][ T4239] JBD2: Ignoring recovery information on journal [ 75.062292][ T4239] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.091904][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.454326][ T4242] loop0: detected capacity change from 0 to 32768 [ 75.546674][ T4242] JBD2: Ignoring recovery information on journal [ 75.569829][ T4242] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.597018][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program [ 75.812059][ T4245] loop0: detected capacity change from 0 to 32768 [ 75.916427][ T4245] JBD2: Ignoring recovery information on journal [ 75.945257][ T4245] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 75.974985][ T4022] ocfs2: Unmounting device (7,0) on (node local) executing program