Warning: Permanently added '10.128.0.109' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program syzkaller login: [ 55.777561][ T5077] loop0: detected capacity change from 0 to 1024 [ 55.807813][ T5078] loop1: detected capacity change from 0 to 1024 [ 55.825490][ T5080] loop2: detected capacity change from 0 to 1024 [ 55.841243][ T5082] loop4: detected capacity change from 0 to 1024 [ 55.855218][ T5081] loop3: detected capacity change from 0 to 1024 executing program executing program executing program executing program [ 55.987547][ T5084] loop1: detected capacity change from 0 to 1024 executing program [ 56.028081][ T5085] loop0: detected capacity change from 0 to 1024 [ 56.034207][ T5086] loop2: detected capacity change from 0 to 1024 [ 56.041703][ T5087] loop4: detected capacity change from 0 to 1024 [ 56.080970][ T5088] loop3: detected capacity change from 0 to 1024 executing program executing program executing program executing program [ 56.196707][ T5089] loop1: detected capacity change from 0 to 1024 [ 56.212121][ T5090] loop4: detected capacity change from 0 to 1024 [ 56.225438][ T5091] loop0: detected capacity change from 0 to 1024 executing program [ 56.254745][ T5092] loop2: detected capacity change from 0 to 1024 [ 56.310379][ T5093] loop3: detected capacity change from 0 to 1024 executing program executing program executing program executing program executing program [ 56.398564][ T5094] loop1: detected capacity change from 0 to 1024 [ 56.447735][ T5096] loop2: detected capacity change from 0 to 1024 [ 56.451133][ T5095] loop0: detected capacity change from 0 to 1024 [ 56.474595][ T5097] loop4: detected capacity change from 0 to 1024 [ 56.475919][ T5098] loop3: detected capacity change from 0 to 1024 executing program executing program [ 56.615953][ T5101] loop1: detected capacity change from 0 to 1024 executing program executing program executing program executing program [ 56.713627][ T5102] loop2: detected capacity change from 0 to 1024 [ 56.730764][ T5103] loop4: detected capacity change from 0 to 1024 [ 56.734980][ T5104] loop3: detected capacity change from 0 to 1024 [ 56.794257][ T5105] loop1: detected capacity change from 0 to 1024 executing program [ 56.890439][ T5099] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program [ 56.946581][ T5083] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 56.976585][ T5106] loop4: detected capacity change from 0 to 1024 [ 56.982774][ T5108] loop3: detected capacity change from 0 to 1024 executing program [ 57.016380][ T5109] loop2: detected capacity change from 0 to 1024 [ 57.067591][ T5110] loop1: detected capacity change from 0 to 1024 executing program executing program executing program executing program [ 57.245293][ T5115] loop2: detected capacity change from 0 to 1024 [ 57.260233][ T5114] loop3: detected capacity change from 0 to 1024 [ 57.317840][ T5116] loop1: detected capacity change from 0 to 1024 executing program [ 57.436899][ T5111] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program [ 57.522595][ T5117] loop2: detected capacity change from 0 to 1024 [ 57.543786][ T5118] loop3: detected capacity change from 0 to 1024 executing program [ 57.567481][ T5099] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 57.674947][ T5119] loop1: detected capacity change from 0 to 1024 executing program executing program [ 57.833710][ T5120] loop2: detected capacity change from 0 to 1024 [ 57.872763][ T5121] loop3: detected capacity change from 0 to 1024 executing program [ 57.907011][ T5100] loop0: detected capacity change from 0 to 1024 [ 57.916753][ T5099] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 57.970408][ T5100] [ 57.972771][ T5100] ====================================================== [ 57.979786][ T5100] WARNING: possible circular locking dependency detected [ 57.986788][ T5100] 6.10.0-rc4-syzkaller-00301-g5f583a3162ff #0 Not tainted [ 57.993874][ T5100] ------------------------------------------------------ [ 58.000873][ T5100] syz-executor777/5100 is trying to acquire lock: [ 58.007264][ T5100] ffff88802d4428f8 (&sbi->alloc_mutex){+.+.}-{3:3}, at: hfsplus_block_allocate+0x9e/0x8c0 [ 58.017189][ T5100] [ 58.017189][ T5100] but task is already holding lock: [ 58.024544][ T5100] ffff88802da4c488 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_file_extend+0x21b/0x1b70 [ 58.035680][ T5100] [ 58.035680][ T5100] which lock already depends on the new lock. [ 58.035680][ T5100] [ 58.046072][ T5100] [ 58.046072][ T5100] the existing dependency chain (in reverse order) is: [ 58.055067][ T5100] [ 58.055067][ T5100] -> #1 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}: [ 58.064091][ T5100] lock_acquire+0x1ed/0x550 [ 58.069106][ T5100] __mutex_lock+0x136/0xd70 [ 58.074123][ T5100] hfsplus_get_block+0x383/0x14f0 [ 58.079657][ T5100] block_read_full_folio+0x42e/0xe10 [ 58.085451][ T5100] filemap_read_folio+0x1a0/0x790 [ 58.090980][ T5100] do_read_cache_folio+0x134/0x820 [ 58.096596][ T5100] do_read_cache_page+0x30/0x200 [ 58.102040][ T5100] hfsplus_block_allocate+0xee/0x8c0 [ 58.107831][ T5100] hfsplus_file_extend+0xade/0x1b70 [ 58.113539][ T5100] hfsplus_get_block+0x406/0x14f0 [ 58.119078][ T5100] __block_write_begin_int+0x50c/0x1a70 [ 58.125131][ T5100] block_write_begin+0x9b/0x1e0 [ 58.130489][ T5100] cont_write_begin+0x645/0x890 [ 58.135845][ T5100] hfsplus_write_begin+0x8a/0xd0 [ 58.141298][ T5100] generic_perform_write+0x322/0x640 [ 58.147087][ T5100] generic_file_write_iter+0xaf/0x310 [ 58.152975][ T5100] vfs_write+0xa72/0xc90 [ 58.157739][ T5100] ksys_write+0x1a0/0x2c0 [ 58.162580][ T5100] do_syscall_64+0xf3/0x230 [ 58.167595][ T5100] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.174003][ T5100] [ 58.174003][ T5100] -> #0 (&sbi->alloc_mutex){+.+.}-{3:3}: [ 58.181822][ T5100] validate_chain+0x18e0/0x5900 [ 58.187186][ T5100] __lock_acquire+0x1346/0x1fd0 [ 58.192716][ T5100] lock_acquire+0x1ed/0x550 [ 58.197723][ T5100] __mutex_lock+0x136/0xd70 [ 58.202815][ T5100] hfsplus_block_allocate+0x9e/0x8c0 [ 58.208611][ T5100] hfsplus_file_extend+0xade/0x1b70 [ 58.214317][ T5100] hfsplus_bmap_reserve+0x105/0x4e0 [ 58.220031][ T5100] hfsplus_create_cat+0x1b0/0x1b60 [ 58.225654][ T5100] hfsplus_fill_super+0x13ee/0x1ca0 [ 58.231368][ T5100] mount_bdev+0x20a/0x2d0 [ 58.236203][ T5100] legacy_get_tree+0xee/0x190 [ 58.241390][ T5100] vfs_get_tree+0x90/0x2a0 [ 58.246335][ T5100] do_new_mount+0x2be/0xb40 [ 58.251355][ T5100] __se_sys_mount+0x2d9/0x3c0 [ 58.256537][ T5100] do_syscall_64+0xf3/0x230 [ 58.261548][ T5100] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.267948][ T5100] [ 58.267948][ T5100] other info that might help us debug this: [ 58.267948][ T5100] [ 58.278155][ T5100] Possible unsafe locking scenario: [ 58.278155][ T5100] [ 58.285600][ T5100] CPU0 CPU1 [ 58.290951][ T5100] ---- ---- [ 58.296300][ T5100] lock(&HFSPLUS_I(inode)->extents_lock); [ 58.302107][ T5100] lock(&sbi->alloc_mutex); [ 58.309211][ T5100] lock(&HFSPLUS_I(inode)->extents_lock); [ 58.317522][ T5100] lock(&sbi->alloc_mutex); [ 58.322098][ T5100] [ 58.322098][ T5100] *** DEADLOCK *** [ 58.322098][ T5100] [ 58.330226][ T5100] 4 locks held by syz-executor777/5100: [ 58.335756][ T5100] #0: ffff888011fa00e0 (&type->s_umount_key#43/1){+.+.}-{3:3}, at: alloc_super+0x221/0x9d0 [ 58.345856][ T5100] #1: ffff88802d442998 (&sbi->vh_mutex){+.+.}-{3:3}, at: hfsplus_fill_super+0x1380/0x1ca0 [ 58.355859][ T5100] #2: ffff88802d20a0b0 (&tree->tree_lock){+.+.}-{3:3}, at: hfsplus_find_init+0x14a/0x1c0 [ 58.365770][ T5100] #3: ffff88802da4c488 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_file_extend+0x21b/0x1b70 [ 58.377250][ T5100] [ 58.377250][ T5100] stack backtrace: [ 58.383130][ T5100] CPU: 0 PID: 5100 Comm: syz-executor777 Not tainted 6.10.0-rc4-syzkaller-00301-g5f583a3162ff #0 [ 58.393609][ T5100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 58.403663][ T5100] Call Trace: [ 58.406965][ T5100] [ 58.409885][ T5100] dump_stack_lvl+0x241/0x360 [ 58.414558][ T5100] ? __pfx_dump_stack_lvl+0x10/0x10 [ 58.419749][ T5100] ? print_circular_bug+0x130/0x1a0 [ 58.424937][ T5100] check_noncircular+0x36a/0x4a0 [ 58.429866][ T5100] ? __pfx_check_noncircular+0x10/0x10 [ 58.435314][ T5100] ? lockdep_lock+0x123/0x2b0 [ 58.439975][ T5100] ? __pfx_check_noncircular+0x10/0x10 [ 58.445420][ T5100] validate_chain+0x18e0/0x5900 [ 58.450258][ T5100] ? __pfx_lockdep_unlock+0x10/0x10 [ 58.455440][ T5100] ? validate_chain+0x15b1/0x5900 [ 58.460453][ T5100] ? __pfx_validate_chain+0x10/0x10 [ 58.465646][ T5100] ? __pfx_validate_chain+0x10/0x10 [ 58.470833][ T5100] ? __pfx_check_noncircular+0x10/0x10 [ 58.476278][ T5100] ? lockdep_unlock+0x16a/0x300 [ 58.481110][ T5100] ? __pfx_lockdep_unlock+0x10/0x10 [ 58.486304][ T5100] ? mark_lock+0x9a/0x350 [ 58.490625][ T5100] __lock_acquire+0x1346/0x1fd0 [ 58.495470][ T5100] lock_acquire+0x1ed/0x550 [ 58.499959][ T5100] ? hfsplus_block_allocate+0x9e/0x8c0 [ 58.505408][ T5100] ? __pfx_lock_acquire+0x10/0x10 [ 58.510419][ T5100] ? __pfx___might_resched+0x10/0x10 [ 58.515697][ T5100] __mutex_lock+0x136/0xd70 [ 58.520186][ T5100] ? hfsplus_block_allocate+0x9e/0x8c0 [ 58.525640][ T5100] ? rcu_is_watching+0x15/0xb0 [ 58.530398][ T5100] ? hfsplus_block_allocate+0x9e/0x8c0 [ 58.535849][ T5100] ? __pfx___mutex_lock+0x10/0x10 [ 58.540858][ T5100] ? __mutex_lock+0x2ef/0xd70 [ 58.545536][ T5100] ? hfsplus_file_extend+0x21b/0x1b70 [ 58.550902][ T5100] hfsplus_block_allocate+0x9e/0x8c0 [ 58.556179][ T5100] hfsplus_file_extend+0xade/0x1b70 [ 58.561370][ T5100] ? __pfx_hfsplus_file_extend+0x10/0x10 [ 58.567079][ T5100] ? rcu_is_watching+0x15/0xb0 [ 58.571829][ T5100] ? trace_contention_end+0x3c/0x120 [ 58.577103][ T5100] ? __mutex_lock+0x2ef/0xd70 [ 58.581769][ T5100] ? hfsplus_find_init+0x14a/0x1c0 [ 58.586866][ T5100] ? __pfx___mutex_lock+0x10/0x10 [ 58.591879][ T5100] hfsplus_bmap_reserve+0x105/0x4e0 [ 58.597067][ T5100] hfsplus_create_cat+0x1b0/0x1b60 [ 58.602160][ T5100] ? do_raw_spin_unlock+0x13c/0x8b0 [ 58.607359][ T5100] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 58.613241][ T5100] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 58.619559][ T5100] ? __pfx_hfsplus_create_cat+0x10/0x10 [ 58.625089][ T5100] ? __mod_timer+0xb89/0xeb0 [ 58.629680][ T5100] ? do_raw_spin_unlock+0x13c/0x8b0 [ 58.634869][ T5100] ? _raw_spin_unlock+0x28/0x50 [ 58.639710][ T5100] ? hfsplus_new_inode+0x53e/0x6c0 [ 58.644810][ T5100] hfsplus_fill_super+0x13ee/0x1ca0 [ 58.650005][ T5100] ? __pfx_hfsplus_fill_super+0x10/0x10 [ 58.655555][ T5100] ? snprintf+0xda/0x120 [ 58.659782][ T5100] ? __pfx_lock_release+0x10/0x10 [ 58.664791][ T5100] ? do_raw_spin_lock+0x14f/0x370 [ 58.669807][ T5100] ? sb_set_blocksize+0x98/0xf0 [ 58.674659][ T5100] ? setup_bdev_super+0x4ad/0x570 [ 58.679672][ T5100] mount_bdev+0x20a/0x2d0 [ 58.683987][ T5100] ? __pfx_hfsplus_fill_super+0x10/0x10 [ 58.689522][ T5100] ? __pfx_mount_bdev+0x10/0x10 [ 58.694354][ T5100] ? vfs_parse_fs_string+0x190/0x230 [ 58.699635][ T5100] ? __pfx_vfs_parse_fs_string+0x10/0x10 [ 58.705254][ T5100] ? cap_capable+0x1b4/0x250 [ 58.709829][ T5100] legacy_get_tree+0xee/0x190 [ 58.714512][ T5100] ? __pfx_hfsplus_mount+0x10/0x10 [ 58.719612][ T5100] vfs_get_tree+0x90/0x2a0 [ 58.724047][ T5100] do_new_mount+0x2be/0xb40 [ 58.728540][ T5100] ? __pfx_do_new_mount+0x10/0x10 [ 58.733550][ T5100] __se_sys_mount+0x2d9/0x3c0 [ 58.738212][ T5100] ? __pfx___se_sys_mount+0x10/0x10 [ 58.743394][ T5100] ? do_syscall_64+0x100/0x230 [ 58.748147][ T5100] ? __x64_sys_mount+0x20/0xc0 [ 58.752896][ T5100] do_syscall_64+0xf3/0x230 [ 58.757387][ T5100] ? clear_bhb_loop+0x35/0x90 [ 58.762054][ T5100] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.767949][ T5100] RIP: 0033:0x7fa7545cd79a [ 58.772355][ T5100] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 58.791949][ T5100] RSP: 002b:00007ffe831f18d8 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 [ 58.800349][ T5100] RAX: ffffffffffffffda RBX: 00007ffe831f1930 RCX: 00007fa7545cd79a [ 58.808306][ T5100] RDX: 0000000020000000 RSI: 0000000020002900 RDI: 00007ffe831f1930 [ 58.816271][ T5100] RBP: 0000000020002900 R08: 00007ffe831f1970 R09: 00000000000006c3 [ 58.824233][ T5100] R10: 0000000002000010 R11: 0000000000000286 R12: 0000000020000000 [ 58.832193][ T5100] R13: 00007ffe831f1970 R14: 00000000000006c9 R15: 00000000200022c0 [ 58.840162][ T5100] [ 58.858372][ T5122] loop1: detected capacity change from 0 to 1024 [ 58.974508][ T5112] loop4: detected capacity change from 0 to 1024 [ 59.020843][ T5100] hfsplus: xattr search failed executing program executing program [ 59.046568][ T5112] hfsplus: xattr search failed executing program [ 59.114426][ T5123] loop3: detected capacity change from 0 to 1024 [ 59.156674][ T5125] loop1: detected capacity change from 0 to 1024 executing program executing program [ 59.294534][ T5126] loop1: detected capacity change from 0 to 1024 [ 59.328397][ T5111] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program [ 59.396948][ T5127] loop3: detected capacity change from 0 to 1024 executing program executing program [ 59.488353][ T5128] loop1: detected capacity change from 0 to 1024 [ 59.525528][ T5129] loop4: detected capacity change from 0 to 1024 executing program [ 59.583592][ T5130] loop0: detected capacity change from 0 to 1024 [ 59.621686][ T5131] loop1: detected capacity change from 0 to 1024 executing program [ 59.640694][ T5111] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program [ 59.690137][ T5132] loop3: detected capacity change from 0 to 1024 executing program [ 59.754812][ T5134] loop0: detected capacity change from 0 to 1024 [ 59.769608][ T5107] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program [ 59.822372][ T5135] loop1: detected capacity change from 0 to 1024 executing program [ 59.911928][ T5124] loop2: detected capacity change from 0 to 1024 executing program [ 59.964285][ T5124] hfsplus: xattr search failed [ 59.984921][ T5137] loop0: detected capacity change from 0 to 1024 [ 60.002152][ T5138] loop1: detected capacity change from 0 to 1024 [ 60.011646][ T5113] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program [ 60.153320][ T5139] loop0: detected capacity change from 0 to 1024 [ 60.244602][ T5140] loop1: detected capacity change from 0 to 1024 executing program executing program [ 60.316957][ T5099] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 60.378941][ T5142] loop0: detected capacity change from 0 to 1024 executing program [ 60.489236][ T5143] loop2: detected capacity change from 0 to 1024 executing program executing program [ 60.577292][ T5144] loop0: detected capacity change from 0 to 1024 [ 60.614513][ T5133] loop4: detected capacity change from 0 to 1024 [ 60.633544][ T5145] loop2: detected capacity change from 0 to 1024 executing program [ 60.701582][ T5133] hfsplus: xattr search failed [ 60.731051][ T5136] loop3: detected capacity change from 0 to 1024 [ 60.740645][ T5146] loop0: detected capacity change from 0 to 1024 executing program [ 60.823521][ T5147] loop2: detected capacity change from 0 to 1024 [ 60.863137][ T5136] hfsplus: xattr search failed executing program executing program [ 60.931264][ T5148] loop0: detected capacity change from 0 to 1024 [ 60.959639][ T5149] loop2: detected capacity change from 0 to 1024 executing program executing program executing program [ 61.116903][ T5141] loop1: detected capacity change from 0 to 1024 [ 61.119948][ T5151] loop0: detected capacity change from 0 to 1024 [ 61.158563][ T5141] hfsplus: xattr search failed [ 61.166636][ T5152] loop4: detected capacity change from 0 to 1024 executing program executing program [ 61.345728][ T5154] loop0: detected capacity change from 0 to 1024 [ 61.358126][ T5153] loop4: detected capacity change from 0 to 1024 executing program executing program [ 61.445107][ T5155] loop3: detected capacity change from 0 to 1024 executing program [ 61.529958][ T5156] loop4: detected capacity change from 0 to 1024 [ 61.541576][ T5157] loop0: detected capacity change from 0 to 1024 executing program executing program [ 61.625546][ T5158] loop3: detected capacity change from 0 to 1024 executing program executing program executing program [ 61.695994][ T5159] loop1: detected capacity change from 0 to 1024 [ 61.742819][ T5161] loop0: detected capacity change from 0 to 1024 [ 61.744752][ T5160] loop4: detected capacity change from 0 to 1024 [ 61.758110][ T5162] loop3: detected capacity change from 0 to 1024 executing program executing program [ 61.825446][ T5150] loop2: detected capacity change from 0 to 1024 executing program executing program [ 61.906733][ T5150] hfsplus: xattr search failed [ 61.923500][ T5165] loop1: detected capacity change from 0 to 1024 [ 61.930473][ T5163] loop4: detected capacity change from 0 to 1024 [ 61.982472][ T5166] loop3: detected capacity change from 0 to 1024 executing program executing program executing program executing program [ 62.150637][ T5168] loop3: detected capacity change from 0 to 1024 [ 62.166365][ T5169] loop1: detected capacity change from 0 to 1024 [ 62.171505][ T5167] loop4: detected capacity change from 0 to 1024 executing program [ 62.298461][ T5171] loop3: detected capacity change from 0 to 1024 executing program executing program [ 62.384839][ T5172] loop4: detected capacity change from 0 to 1024 executing program [ 62.427289][ T5173] loop3: detected capacity change from 0 to 1024 executing program [ 62.506300][ T5174] loop2: detected capacity change from 0 to 1024 executing program [ 62.587297][ T5175] loop4: detected capacity change from 0 to 1024 [ 62.602590][ T5176] loop3: detected capacity change from 0 to 1024 executing program executing program executing program [ 62.714625][ T5164] loop0: detected capacity change from 0 to 1024 [ 62.722611][ T5177] loop2: detected capacity change from 0 to 1024 [ 62.770352][ T5164] hfsplus: xattr search failed [ 62.781646][ T5179] loop4: detected capacity change from 0 to 1024 executing program [ 62.818383][ T5113] blk_print_req_error: 2 callbacks suppressed [ 62.818400][ T5113] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 62.834819][ T5111] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 62.876099][ T5180] loop2: detected capacity change from 0 to 1024 executing program [ 62.928157][ T5170] loop1: detected capacity change from 0 to 1024 [ 62.968328][ T5170] hfsplus: xattr search failed executing program [ 62.990777][ T5181] loop2: detected capacity change from 0 to 1024 [ 63.076443][ T5182] loop4: detected capacity change from 0 to 1024 executing program executing program executing program [ 63.191363][ T5183] loop2: detected capacity change from 0 to 1024 [ 63.203469][ T5184] loop0: detected capacity change from 0 to 1024 [ 63.279268][ T5185] loop4: detected capacity change from 0 to 1024 executing program executing program executing program executing program [ 63.404096][ T5186] loop2: detected capacity change from 0 to 1024 [ 63.405085][ T5187] loop1: detected capacity change from 0 to 1024 [ 63.464725][ T5189] loop0: detected capacity change from 0 to 1024 executing program executing program [ 63.539397][ T5178] loop3: detected capacity change from 0 to 1024 [ 63.570314][ T5190] loop1: detected capacity change from 0 to 1024 executing program [ 63.606826][ T5107] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 63.612790][ T5178] hfsplus: xattr search failed [ 63.625550][ T5191] loop2: detected capacity change from 0 to 1024 executing program [ 63.663868][ T5192] loop0: detected capacity change from 0 to 1024 [ 63.685513][ T5193] loop1: detected capacity change from 0 to 1024 executing program executing program [ 63.784842][ T5194] loop2: detected capacity change from 0 to 1024 [ 63.805300][ T5195] loop0: detected capacity change from 0 to 1024 executing program executing program executing program [ 63.934068][ T5196] loop1: detected capacity change from 0 to 1024 [ 63.967798][ T5107] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 64.005061][ T5197] loop2: detected capacity change from 0 to 1024 [ 64.016250][ T5107] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 64.027114][ T5198] loop0: detected capacity change from 0 to 1024 [ 64.049064][ T5107] Buffer I/O error on dev loop2, logical block 0, async page read executing program executing program executing program executing program [ 64.124249][ T5199] loop3: detected capacity change from 0 to 1024 [ 64.160546][ T5099] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 64.168716][ T5200] loop1: detected capacity change from 0 to 1024 [ 64.193183][ T5201] loop0: detected capacity change from 0 to 1024 [ 64.206949][ T5099] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 64.219362][ T5188] loop4: detected capacity change from 0 to 1024 [ 64.236802][ T5099] Buffer I/O error on dev loop0, logical block 0, async page read [ 64.267971][ T5188] hfsplus: xattr search failed executing program executing program executing program [ 64.352222][ T5203] loop3: detected capacity change from 0 to 1024 [ 64.391791][ T5204] loop0: detected capacity change from 0 to 1024 [ 64.434507][ T5205] loop1: detected capacity change from 0 to 1024 executing program executing program [ 64.546357][ T5206] loop3: detected capacity change from 0 to 1024 executing program executing program executing program [ 64.619001][ T5207] loop0: detected capacity change from 0 to 1024 executing program [ 64.675946][ T5210] loop4: detected capacity change from 0 to 1024 [ 64.683392][ T5208] loop1: detected capacity change from 0 to 1024 [ 64.692682][ T5209] loop3: detected capacity change from 0 to 1024 [ 64.770422][ T5211] loop0: detected capacity change from 0 to 1024 executing program executing program [ 64.811316][ T5107] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 64.840728][ T5212] loop1: detected capacity change from 0 to 1024 executing program [ 64.863598][ T5213] loop3: detected capacity change from 0 to 1024 executing program [ 64.914101][ T5214] loop4: detected capacity change from 0 to 1024 executing program [ 64.986222][ T5111] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 64.994011][ T5202] loop2: detected capacity change from 0 to 1024 [ 65.019831][ T5215] loop0: detected capacity change from 0 to 1024 [ 65.022583][ T5216] loop1: detected capacity change from 0 to 1024 executing program [ 65.032653][ T5111] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 65.036839][ T5202] hfsplus: xattr search failed [ 65.074106][ T5111] Buffer I/O error on dev loop1, logical block 0, async page read [ 65.074425][ T5217] loop3: detected capacity change from 0 to 1024 executing program executing program executing program executing program [ 65.193845][ T5218] loop3: detected capacity change from 0 to 1024 [ 65.195057][ T5220] loop4: detected capacity change from 0 to 1024 [ 65.232774][ T5219] loop0: detected capacity change from 0 to 1024 [ 65.236891][ T5221] loop1: detected capacity change from 0 to 1024 executing program executing program executing program executing program [ 65.379625][ T5222] loop3: detected capacity change from 0 to 1024 [ 65.405527][ T5223] loop0: detected capacity change from 0 to 1024 executing program executing program executing program [ 65.643126][ T5227] loop2: detected capacity change from 0 to 1024 [ 65.644048][ T5226] loop0: detected capacity change from 0 to 1024 [ 65.662293][ T5228] loop3: detected capacity change from 0 to 1024 executing program executing program executing program [ 65.785479][ T5229] loop2: detected capacity change from 0 to 1024 [ 65.824983][ T5230] loop0: detected capacity change from 0 to 1024 [ 65.839715][ T5231] loop3: detected capacity change from 0 to 1024 executing program executing program executing program [ 65.976529][ T5232] loop0: detected capacity change from 0 to 1024 [ 66.012516][ T5233] loop2: detected capacity change from 0 to 1024 [ 66.066148][ T5234] loop3: detected capacity change from 0 to 1024 [ 66.078485][ T5225] loop1: detected capacity change from 0 to 1024 [ 66.112815][ T5225] hfsplus: xattr search failed executing program executing program [ 66.145667][ T5224] loop4: detected capacity change from 0 to 1024 [ 66.200515][ T5224] hfsplus: xattr search failed [ 66.207935][ T5236] loop0: detected capacity change from 0 to 1024 [ 66.216737][ T5235] loop2: detected capacity change from 0 to 1024 executing program executing program [ 66.308562][ T5237] loop3: detected capacity change from 0 to 1024 executing program [ 66.353636][ T5238] loop0: detected capacity change from 0 to 1024 executing program [ 66.405638][ T5239] loop2: detected capacity change from 0 to 1024 [ 66.473103][ T5240] loop3: detected capacity change from 0 to 1024 executing program executing program executing program executing program [ 66.571824][ T5241] loop2: detected capacity change from 0 to 1024 [ 66.571883][ T5242] loop0: detected capacity change from 0 to 1024 [ 66.621965][ T5244] loop1: detected capacity change from 0 to 1024 [ 66.656675][ T5243] loop3: detected capacity change from 0 to 1024 executing program executing program executing program executing program [ 66.748049][ T5245] loop0: detected capacity change from 0 to 1024 [ 66.757485][ T5246] loop2: detected capacity change from 0 to 1024 executing program executing program [ 66.821676][ T5248] loop4: detected capacity change from 0 to 1024 [ 66.827151][ T5247] loop3: detected capacity change from 0 to 1024 [ 66.856090][ T5249] loop1: detected capacity change from 0 to 1024 executing program executing program [ 66.928640][ T5250] loop2: detected capacity change from 0 to 1024 [ 66.938740][ T5251] loop0: detected capacity change from 0 to 1024 executing program executing program executing program [ 67.027536][ T5253] loop4: detected capacity change from 0 to 1024 executing program [ 67.134623][ T5256] loop2: detected capacity change from 0 to 1024 executing program [ 67.260932][ T5257] loop4: detected capacity change from 0 to 1024 executing program [ 67.400181][ T5258] loop2: detected capacity change from 0 to 1024 executing program [ 67.482426][ T5259] loop4: detected capacity change from 0 to 1024 executing program [ 67.575235][ T5260] loop2: detected capacity change from 0 to 1024 executing program [ 67.616668][ T5252] loop3: detected capacity change from 0 to 1024 [ 67.641735][ T5261] loop4: detected capacity change from 0 to 1024 executing program [ 67.665647][ T5252] hfsplus: xattr search failed [ 67.727791][ T5254] loop1: detected capacity change from 0 to 1024 [ 67.730427][ T5262] loop2: detected capacity change from 0 to 1024 [ 67.741714][ T5254] hfsplus: xattr search failed executing program executing program [ 67.905659][ T5263] loop4: detected capacity change from 0 to 1024 [ 67.916398][ T5255] loop0: detected capacity change from 0 to 1024 [ 67.958532][ T5264] loop2: detected capacity change from 0 to 1024 [ 67.961400][ T5255] hfsplus: xattr search failed