DUID 00:04:92:3d:a4:bf:d8:99:95:1d:d2:9f:0e:34:7d:20:a7:e6 forked to background, child pid 4650 [ 36.166965][ T4651] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.190767][ T4651] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.46' (ECDSA) to the list of known hosts. executing program executing program syzkaller login: [ 59.234826][ T5070] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5070 'syz-executor326' [ 59.255674][ T5070] loop0: detected capacity change from 0 to 1024 executing program [ 59.307776][ T5074] loop0: detected capacity change from 0 to 1024 executing program [ 59.356599][ T5077] loop0: detected capacity change from 0 to 1024 executing program executing program [ 59.402018][ T5080] loop0: detected capacity change from 0 to 1024 [ 59.437982][ T5083] loop0: detected capacity change from 0 to 1024 executing program [ 59.484064][ T5086] loop0: detected capacity change from 0 to 1024 [ 59.485716][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 59.541036][ T5089] loop0: detected capacity change from 0 to 1024 [ 59.565073][ T5089] hfsplus: xattr searching failed [ 59.571892][ T5089] [ 59.574467][ T5089] ============================================ [ 59.580848][ T5089] WARNING: possible recursive locking detected [ 59.587023][ T5089] 6.2.0-rc3-next-20230112-syzkaller #0 Not tainted [ 59.594023][ T5089] -------------------------------------------- [ 59.600182][ T5089] syz-executor326/5089 is trying to acquire lock: [ 59.606683][ T5089] ffff88802a0173c8 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_get_block+0x27b/0x9b0 [ 59.617942][ T5089] [ 59.617942][ T5089] but task is already holding lock: [ 59.625318][ T5089] ffff888075dc8e88 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_file_truncate+0x205/0x10d0 [ 59.637600][ T5089] [ 59.637600][ T5089] other info that might help us debug this: [ 59.646679][ T5089] Possible unsafe locking scenario: [ 59.646679][ T5089] [ 59.654346][ T5089] CPU0 [ 59.658153][ T5089] ---- [ 59.661888][ T5089] lock(&HFSPLUS_I(inode)->extents_lock); [ 59.667890][ T5089] lock(&HFSPLUS_I(inode)->extents_lock); [ 59.673786][ T5089] [ 59.673786][ T5089] *** DEADLOCK *** [ 59.673786][ T5089] [ 59.682398][ T5089] May be due to missing lock nesting notation [ 59.682398][ T5089] [ 59.690734][ T5089] 4 locks held by syz-executor326/5089: [ 59.696390][ T5089] #0: ffff88807a992460 (sb_writers#9){.+.+}-{0:0}, at: path_openat+0x19b8/0x2b40 [ 59.706307][ T5089] #1: ffff888075dc9080 (&sb->s_type->i_mutex_key#15){+.+.}-{3:3}, at: do_truncate+0x131/0x200 [ 59.719554][ T5089] #2: ffff888075dc8e88 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_file_truncate+0x205/0x10d0 [ 59.734432][ T5089] #3: ffff88802bec98f8 (&sbi->alloc_mutex){+.+.}-{3:3}, at: hfsplus_block_free+0xdd/0x500 [ 59.745236][ T5089] [ 59.745236][ T5089] stack backtrace: [ 59.752022][ T5089] CPU: 0 PID: 5089 Comm: syz-executor326 Not tainted 6.2.0-rc3-next-20230112-syzkaller #0 [ 59.762381][ T5089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 59.772809][ T5089] Call Trace: [ 59.776530][ T5089] [ 59.779609][ T5089] dump_stack_lvl+0xd1/0x138 [ 59.784346][ T5089] __lock_acquire.cold+0x149/0x425 [ 59.790679][ T5089] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 59.797317][ T5089] ? save_trace+0x43/0xad0 [ 59.802214][ T5089] ? _find_first_zero_bit+0x94/0xb0 [ 59.807793][ T5089] lock_acquire.part.0+0x11a/0x350 [ 59.813040][ T5089] ? hfsplus_get_block+0x27b/0x9b0 [ 59.818511][ T5089] ? lock_release+0x810/0x810 [ 59.823890][ T5089] ? hfsplus_get_block+0x27b/0x9b0 [ 59.829842][ T5089] ? rcu_read_lock_sched_held+0x3e/0x70 [ 59.835698][ T5089] ? trace_lock_acquire+0x1f1/0x290 [ 59.841409][ T5089] ? hfsplus_get_block+0x27b/0x9b0 [ 59.846836][ T5089] ? lock_acquire+0x32/0xc0 [ 59.852040][ T5089] ? hfsplus_get_block+0x27b/0x9b0 [ 59.857712][ T5089] __mutex_lock+0x12f/0x1360 [ 59.862411][ T5089] ? hfsplus_get_block+0x27b/0x9b0 [ 59.867573][ T5089] ? hfsplus_get_block+0x27b/0x9b0 [ 59.872755][ T5089] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 59.878769][ T5089] ? find_held_lock+0x2d/0x110 [ 59.883652][ T5089] ? create_page_buffers+0x440/0x640 [ 59.888954][ T5089] ? lock_downgrade+0x6e0/0x6e0 [ 59.894019][ T5089] hfsplus_get_block+0x27b/0x9b0 [ 59.899091][ T5089] block_read_full_folio+0x41d/0xab0 [ 59.904404][ T5089] ? hfsplus_file_extend+0xf60/0xf60 [ 59.909985][ T5089] ? create_page_buffers+0x640/0x640 [ 59.915327][ T5089] ? folio_add_lru+0x174/0x680 [ 59.921696][ T5089] ? folio_flags.constprop.0+0x53/0x150 [ 59.927362][ T5089] ? folio_add_lru+0x37b/0x680 [ 59.932235][ T5089] ? hfsplus_bmap+0x30/0x30 [ 59.936763][ T5089] filemap_read_folio+0xdb/0x2c0 [ 59.942153][ T5089] ? __folio_lock_killable+0x20/0x20 [ 59.947699][ T5089] ? mutex_lock_io_nested+0x11a0/0x11a0 [ 59.953929][ T5089] ? __mutex_lock+0x231/0x1360 [ 59.958738][ T5089] do_read_cache_folio+0x1df/0x510 [ 59.963922][ T5089] ? hfsplus_bmap+0x30/0x30 [ 59.968478][ T5089] read_cache_page+0x5d/0x160 [ 59.973207][ T5089] hfsplus_block_free+0x13d/0x500 [ 59.978284][ T5089] ? hfsplus_find_init+0x95/0x230 [ 59.983354][ T5089] hfsplus_free_extents+0x1ff/0x4f0 [ 59.988666][ T5089] hfsplus_file_truncate+0xe36/0x10d0 [ 59.995282][ T5089] ? hfsplus_get_block+0x9b0/0x9b0 [ 60.000838][ T5089] ? unmap_mapping_pages+0x270/0x270 [ 60.006195][ T5089] ? setattr_prepare+0x13e/0xc50 [ 60.011246][ T5089] hfsplus_setattr+0x1f2/0x320 [ 60.016038][ T5089] ? hfsplus_file_fsync+0x5b0/0x5b0 [ 60.021266][ T5089] notify_change+0xca7/0x1420 [ 60.025961][ T5089] ? do_truncate+0x143/0x200 [ 60.030696][ T5089] do_truncate+0x143/0x200 [ 60.035337][ T5089] ? file_open_root+0x430/0x430 [ 60.040804][ T5089] ? hfsplus_getattr+0x2e0/0x2e0 [ 60.046231][ T5089] path_openat+0x2180/0x2b40 [ 60.051114][ T5089] ? path_lookupat+0x840/0x840 [ 60.056011][ T5089] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 60.062041][ T5089] do_filp_open+0x1ba/0x410 [ 60.066658][ T5089] ? may_open_dev+0xf0/0xf0 [ 60.071443][ T5089] ? find_held_lock+0x2d/0x110 [ 60.076231][ T5089] ? do_raw_spin_lock+0x124/0x2b0 [ 60.081556][ T5089] ? rwlock_bug.part.0+0x90/0x90 [ 60.086629][ T5089] ? _raw_spin_unlock+0x28/0x40 [ 60.092545][ T5089] ? alloc_fd+0x2e4/0x6e0 [ 60.098925][ T5089] do_sys_openat2+0x16d/0x4c0 [ 60.104666][ T5089] ? __ia32_sys_get_robust_list+0x400/0x400 [ 60.114131][ T5089] ? build_open_flags+0x6f0/0x6f0 [ 60.120223][ T5089] ? xfd_validate_state+0x5d/0x180 [ 60.125440][ T5089] __x64_sys_creat+0xcd/0x120 [ 60.130393][ T5089] ? __x64_compat_sys_openat+0x1f0/0x1f0 [ 60.136387][ T5089] ? syscall_enter_from_user_mode+0x26/0xb0 [ 60.142313][ T5089] ? lockdep_hardirqs_on+0x7d/0x100 [ 60.148229][ T5089] do_syscall_64+0x39/0xb0 [ 60.153006][ T5089] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 60.159386][ T5089] RIP: 0033:0x7fd4dd6f24f9 [ 60.164011][ T5089] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 71 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 60.184001][ T5089] RSP: 002b:00007fd4dd69e2f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 60.192554][ T5089] RAX: ffffffffffffffda RBX: 00007fd4dd777780 RCX: 00007fd4dd6f24f9 [ 60.201608][ T5089] RDX: 00007fd4dd6f24f9 RSI: 0000000000000000 RDI: 0000000020000000 [ 60.209872][ T5089] RBP: 00007fd4dd7440c0 R08: 0000000000000000 R09: 0000000000000000 [ 60.217870][ T5089] R10: 00000000000005cd R11: 0000000000000246 R12: 0000000020000cc0 [ 60.225847][ T5089] R13: 0031656c69662f2e R14: 0073756c70736668 R15: 00007fd4dd777788 [ 60.233834][ T5089] executing program executing program [ 60.242920][ T5089] hfsplus: unable to mark blocks free: error -5 [ 60.249308][ T5089] hfsplus: can't free extent [ 60.272982][ T5092] loop0: detected capacity change from 0 to 1024 executing program [ 60.304083][ T5095] loop0: detected capacity change from 0 to 1024 [ 60.309170][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 60.344060][ T5098] loop0: detected capacity change from 0 to 1024 executing program executing program [ 60.346532][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 60.388866][ T5101] loop0: detected capacity change from 0 to 1024 executing program executing program [ 60.417847][ T5104] loop0: detected capacity change from 0 to 1024 [ 60.422233][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 60.454245][ T5107] loop0: detected capacity change from 0 to 1024 executing program [ 60.481267][ T5110] loop0: detected capacity change from 0 to 1024 [ 60.484570][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 60.516228][ T5113] loop0: detected capacity change from 0 to 1024 executing program [ 60.518434][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 executing program executing program [ 60.551770][ T5116] loop0: detected capacity change from 0 to 1024 [ 60.587510][ T5119] loop0: detected capacity change from 0 to 1024 executing program [ 60.619915][ T5122] loop0: detected capacity change from 0 to 1024 [ 60.624675][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 60.655543][ T5125] loop0: detected capacity change from 0 to 1024 executing program [ 60.659814][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 executing program executing program [ 60.697206][ T5128] loop0: detected capacity change from 0 to 1024 [ 60.729701][ T5131] loop0: detected capacity change from 0 to 1024 executing program executing program [ 60.762293][ T5134] loop0: detected capacity change from 0 to 1024 [ 60.765040][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 60.799685][ T5137] loop0: detected capacity change from 0 to 1024 executing program executing program [ 60.832670][ T5140] loop0: detected capacity change from 0 to 1024 [ 60.869426][ T5143] loop0: detected capacity change from 0 to 1024 executing program [ 60.897195][ T5146] loop0: detected capacity change from 0 to 1024 [ 60.900271][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 60.935881][ T5149] loop0: detected capacity change from 0 to 1024 executing program [ 60.942791][ T5071] Buffer I/O error on dev loop0, logical block 0, async page read executing program [ 60.970184][ T5152] loop0: detected capacity change from 0 to 1024 [ 60.971583][ T5071] Buffer I/O error on dev loop0, logical block 0, async page read [ 61.005552][ T5155] loop0: detected capacity change from 0 to 1024 executing program [ 61.014713][ T5071] Buffer I/O error on dev loop0, logical block 0, async page read executing program [ 61.043193][ T5158] loop0: detected capacity change from 0 to 1024 [ 61.044146][ T5071] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program [ 61.090458][ T5161] loop0: detected capacity change from 0 to 1024 [ 61.091387][ T5071] Buffer I/O error on dev loop0, logical block 0, async page read [ 61.124176][ T5164] loop0: detected capacity change from 0 to 1024 executing program executing program [ 61.149427][ T5167] loop0: detected capacity change from 0 to 1024 [ 61.154858][ T5071] Buffer I/O error on dev loop0, logical block 0, async page read [ 61.183777][ T5170] loop0: detected capacity change from 0 to 1024 executing program executing program [ 61.206256][ T5173] loop0: detected capacity change from 0 to 1024 [ 61.209165][ T5071] Buffer I/O error on dev loop0, logical block 0, async page read [ 61.237510][ T5176] loop0: detected capacity change from 0 to 1024 [ 61.240394][ T5071] Buffer I/O error on dev loop0, logical block 0, async page read executing program [ 61.276832][ T5179] loop0: detected capacity change from 0 to 1024 [ 61.283350][ T5071] Buffer I/O error on dev loop0, logical block 0, async page read executing program [ 61.319253][ T5182] loop0: detected capacity change from 0 to 1024 [ 61.323858][ T5071] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program [ 61.359853][ T5185] loop0: detected capacity change from 0 to 1024 [ 61.384273][ T5188] loop0: detected capacity change from 0 to 1024 executing program executing program [ 61.411738][ T5191] loop0: detected capacity change from 0 to 1024 [ 61.450018][ T5194] loop0: detected capacity change from 0 to 1024 executing program executing program [ 61.481923][ T5197] loop0: detected capacity change from 0 to 1024 [ 61.508998][ T5200] loop0: detected capacity change from 0 to 1024 executing program executing program [ 61.539528][ T5203] loop0: detected capacity change from 0 to 1024 [ 61.572518][ T5206] loop0: detected capacity change from 0 to 1024 executing program executing program [ 61.607083][ T5209] loop0: detected capacity change from 0 to 1024 [ 61.638083][ T5212] loop0: detected capacity change from 0 to 1024 executing program executing program [ 61.665723][ T5215] loop0: detected capacity change from 0 to 1024 [ 61.704206][ T5218] loop0: detected capacity change from 0 to 1024 executing program executing program [ 61.736646][ T5221] loop0: detected capacity change from 0 to 1024 [ 61.774439][ T5224] loop0: detected capacity change from 0 to 1024 executing program [ 61.804945][ T5227] loop0: detected capacity change from 0 to 1024 executing program executing program [ 61.850344][ T5230] loop0: detected capacity change from 0 to 1024 [ 61.875922][ T5233] loop0: detected capacity change from 0 to 1024 executing program executing program [ 61.910243][ T5236] loop0: detected capacity change from 0 to 1024 [ 61.945151][ T5239] loop0: detected capacity change from 0 to 1024 executing program [ 61.970462][ T5242] loop0: detected capacity change from 0 to 1024 executing program executing program [ 62.021564][ T5245] loop0: detected capacity change from 0 to 1024 [ 62.051223][ T5248] loop0: detected capacity change from 0 to 1024 executing program executing program [ 62.081024][ T5251] loop0: detected capacity change from 0 to 1024 [ 62.111570][ T5254] loop0: detected capacity change from 0 to 1024 executing program executing program [ 62.136697][ T5257] loop0: detected capacity change from 0 to 1024 [ 62.170224][ T5260] loop0: detected capacity change from 0 to 1024 executing program executing program [ 62.199967][ T5263] loop0: detected capacity change from 0 to 1024 [ 62.228998][ T5266] loop0: detected capacity change from 0 to 1024 executing program executing program [ 62.265749][ T5269] loop0: detected capacity change from 0 to 1024 [ 62.288102][ T5272] loop0: detected capacity change from 0 to 1024 executing program [ 62.311754][ T5275] loop0: detected capacity change from 0 to 1024 executing program executing program [ 62.339713][ T5278] loop0: detected capacity change from 0 to 1024 [ 62.377636][ T5281] loop0: detected capacity change from 0 to 1024 executing program executing program [ 62.401917][ T5284] loop0: detected capacity change from 0 to 1024 [ 62.430880][ T5287] loop0: detected capacity change from 0 to 1024 executing program [ 62.461363][ T5290] loop0: detected capacity change from 0 to 1024 executing program executing program [ 62.501779][ T5293] loop0: detected capacity change from 0 to 1024 [ 62.529362][ T5296] loop0: detected capacity change from 0 to 1024 executing program [ 62.556256][ T5299] loop0: detected capacity change from 0 to 1024 executing program executing program [ 62.599989][ T5302] loop0: detected capacity change from 0 to 1024 [ 62.634610][ T5305] loop0: detected capacity change from 0 to 1024 executing program executing program [ 62.671623][ T5308] loop0: detected capacity change from 0 to 1024 [ 62.699983][ T5311] loop0: detected capacity change from 0 to 1024 executing program executing program [ 62.728434][ T5314] loop0: detected capacity change from 0 to 1024 [ 62.768000][ T5317] loop0: detected capacity change from 0 to 1024 executing program executing program [ 62.797576][ T5320] loop0: detected capacity change from 0 to 1024 [ 62.830071][ T5323] loop0: detected capacity change from 0 to 1024 executing program executing program [ 62.873963][ T5326] loop0: detected capacity change from 0 to 1024 [ 62.908742][ T5329] loop0: detected capacity change from 0 to 1024 executing program executing program [ 62.950418][ T5332] loop0: detected capacity change from 0 to 1024 [ 62.989957][ T5335] loop0: detected capacity change from 0 to 1024 executing program executing program [ 63.015127][ T5338] loop0: detected capacity change from 0 to 1024 [ 63.053009][ T5341] loop0: detected capacity change from 0 to 1024 executing program executing program [ 63.088267][ T5344] loop0: detected capacity change from 0 to 1024 [ 63.116528][ T5347] loop0: detected capacity change from 0 to 1024 executing program executing program [ 63.147341][ T5350] loop0: detected capacity change from 0 to 1024 [ 63.172731][ T5353] loop0: detected capacity change from 0 to 1024 executing program executing program [ 63.210396][ T5356] loop0: detected capacity change from 0 to 1024 [ 63.239222][ T5359] loop0: detected capacity change from 0 to 1024 executing program executing program [ 63.266913][ T5362] loop0: detected capacity change from 0 to 1024 [ 63.293264][ T5365] loop0: detected capacity change from 0 to 1024 executing program executing program [ 63.321515][ T5368] loop0: detected capacity change from 0 to 1024 [ 63.358688][ T5371] loop0: detected capacity change from 0 to 1024 executing program [ 63.392119][ T5374] loop0: detected capacity change from 0 to 1024 executing program [ 63.434227][ T5377] loop0: detected capacity change from 0 to 1024 executing program executing program [ 63.482953][ T5380] loop0: detected capacity change from 0 to 1024 [ 63.513606][ T5383] loop0: detected capacity change from 0 to 1024 executing program [ 63.553141][ T5386] loop0: detected capacity change from 0 to 1024 executing program executing program [ 63.598071][ T5389] loop0: detected capacity change from 0 to 1024 [ 63.624313][ T5392] loop0: detected capacity change from 0 to 1024 executing program executing program [ 63.664217][ T5395] loop0: detected capacity change from 0 to 1024 [ 63.701037][ T5398] loop0: detected capacity change from 0 to 1024 executing program executing program [ 63.734295][ T5401] loop0: detected capacity change from 0 to 1024 [ 63.762227][ T5404] loop0: detected capacity change from 0 to 1024 executing program executing program [ 63.799890][ T5407] loop0: detected capacity change from 0 to 1024 [ 63.838627][ T5410] loop0: detected capacity change from 0 to 1024 executing program executing program [ 63.867296][ T5413] loop0: detected capacity change from 0 to 1024 [ 63.895148][ T5416] loop0: detected capacity change from 0 to 1024 executing program executing program [ 63.921227][ T5419] loop0: detected capacity change from 0 to 1024 [ 63.949781][ T5422] loop0: detected capacity change from 0 to 1024 executing program executing program [ 63.977313][ T5425] loop0: detected capacity change from 0 to 1024 [ 64.003078][ T5428] loop0: detected capacity change from 0 to 1024 executing program [ 64.037221][ T5431] loop0: detected capacity change from 0 to 1024 executing program executing program [ 64.080896][ T5434] loop0: detected capacity change from 0 to 1024 [ 64.107961][ T5437] loop0: detected capacity change from 0 to 1024 executing program executing program [ 64.131463][ T5440] loop0: detected capacity change from 0 to 1024 [ 64.158873][ T5443] loop0: detected capacity change from 0 to 1024 executing program executing program [ 64.191579][ T5446] loop0: detected capacity change from 0 to 1024 [ 64.229096][ T5449] loop0: detected capacity change from 0 to 1024 executing program executing program [ 64.257129][ T5452] loop0: detected capacity change from 0 to 1024 [ 64.286442][ T5455] loop0: detected capacity change from 0 to 1024 executing program executing program [ 64.322725][ T5458] loop0: detected capacity change from 0 to 1024 [ 64.350135][ T5461] loop0: detected capacity change from 0 to 1024 executing program executing program [ 64.379022][ T5464] loop0: detected capacity change from 0 to 1024 [ 64.413628][ T5467] loop0: detected capacity change from 0 to 1024 executing program executing program [ 64.444621][ T5470] loop0: detected capacity change from 0 to 1024 [ 64.470659][ T5473] loop0: detected capacity change from 0 to 1024 executing program [ 64.501135][ T5476] loop0: detected capacity change from 0 to 1024 [ 64.536966][ T5479] loop0: detected capacity change from 0 to 1024 executing program executing program [ 64.539545][ T5071] blk_print_req_error: 524 callbacks suppressed [ 64.539563][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 64.585185][ T5482] loop0: detected capacity change from 0 to 1024 executing program [ 64.618969][ T5485] loop0: detected capacity change from 0 to 1024 [ 64.620582][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 executing program executing program [ 64.664047][ T5488] loop0: detected capacity change from 0 to 1024 [ 64.694423][ T5491] loop0: detected capacity change from 0 to 1024 [ 64.697840][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 executing program executing program [ 64.727952][ T5494] loop0: detected capacity change from 0 to 1024 [ 64.753757][ T5497] loop0: detected capacity change from 0 to 1024 [ 64.756821][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 executing program executing program [ 64.790484][ T5500] loop0: detected capacity change from 0 to 1024 [ 64.794973][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 64.827240][ T5503] loop0: detected capacity change from 0 to 1024 executing program executing program [ 64.860118][ T5506] loop0: detected capacity change from 0 to 1024 [ 64.899751][ T5509] loop0: detected capacity change from 0 to 1024 executing program executing program [ 64.929432][ T5512] loop0: detected capacity change from 0 to 1024 [ 64.933665][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 64.946042][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 64.973283][ T5515] loop0: detected capacity change from 0 to 1024 executing program executing program [ 65.005919][ T5518] loop0: detected capacity change from 0 to 1024 [ 65.046109][ T5521] loop0: detected capacity change from 0 to 1024 executing program [ 65.073010][ T5524] loop0: detected capacity change from 0 to 1024 [ 65.074922][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 65.108952][ T5527] loop0: detected capacity change from 0 to 1024 executing program [ 65.110722][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 executing program [ 65.146513][ T5530] loop0: detected capacity change from 0 to 1024 [ 65.152164][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 executing program executing program [ 65.192177][ T5533] loop0: detected capacity change from 0 to 1024 [ 65.216196][ T5536] loop0: detected capacity change from 0 to 1024 executing program executing program [ 65.241105][ T5539] loop0: detected capacity change from 0 to 1024 [ 65.269934][ T5542] loop0: detected capacity change from 0 to 1024 executing program executing program [ 65.311429][ T5545] loop0: detected capacity change from 0 to 1024 [ 65.341144][ T5548] loop0: detected capacity change from 0 to 1024 executing program executing program [ 65.373717][ T5551] loop0: detected capacity change from 0 to 1024 [ 65.407524][ T5554] loop0: detected capacity change from 0 to 1024 executing program executing program [ 65.434525][ T5557] loop0: detected capacity change from 0 to 1024 [ 65.468731][ T5560] loop0: detected capacity change from 0 to 1024 executing program executing program [ 65.505337][ T5563] loop0: detected capacity change from 0 to 1024 [ 65.539361][ T5566] loop0: detected capacity change from 0 to 1024 executing program executing program [ 65.576841][ T5569] loop0: detected capacity change from 0 to 1024 [ 65.601869][ T5572] loop0: detected capacity change from 0 to 1024 executing program executing program [ 65.627172][ T5575] loop0: detected capacity change from 0 to 1024 [ 65.654320][ T5578] loop0: detected capacity change from 0 to 1024 executing program executing program [ 65.681438][ T5581] loop0: detected capacity change from 0 to 1024 [ 65.711075][ T5584] loop0: detected capacity change from 0 to 1024 executing program executing program [ 65.755626][ T5587] loop0: detected capacity change from 0 to 1024 [ 65.782306][ T5590] loop0: detected capacity change from 0 to 1024 executing program executing program [ 65.814089][ T5593] loop0: detected capacity change from 0 to 1024 [ 65.841328][ T5596] loop0: detected capacity change from 0 to 1024 executing program executing program [ 65.872872][ T5599] loop0: detected capacity change from 0 to 1024 [ 65.901556][ T5602] loop0: detected capacity change from 0 to 1024 executing program executing program [ 65.942697][ T5605] loop0: detected capacity change from 0 to 1024 [ 65.971067][ T5608] loop0: detected capacity change from 0 to 1024 executing program [ 66.007765][ T5611] loop0: detected capacity change from 0 to 1024 [ 66.042683][ T5614] loop0: detected capacity change from 0 to 1024 [ 66.045565][ T5071] buffer_io_error: 515 callbacks suppressed executing program [ 66.045584][ T5071] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program [ 66.081511][ T5617] loop0: detected capacity change from 0 to 1024 [ 66.083857][ T5071] Buffer I/O error on dev loop0, logical block 0, async page read [ 66.114622][ T5620] loop0: detected capacity change from 0 to 1024 [ 66.120402][ T5071] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program [ 66.154780][ T5623] loop0: detected capacity change from 0 to 1024 [ 66.181718][ T5626] loop0: detected capacity change from 0 to 1024 executing program executing program [ 66.217052][ T5629] loop0: detected capacity change from 0 to 1024 [ 66.246100][ T5632] loop0: detected capacity change from 0 to 1024 [ 66.250878][ T5071] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program [ 66.287420][ T5635] loop0: detected capacity change from 0 to 1024 [ 66.321981][ T5638] loop0: detected capacity change from 0 to 1024 executing program executing program [ 66.349007][ T5641] loop0: detected capacity change from 0 to 1024 [ 66.375353][ T5644] loop0: detected capacity change from 0 to 1024 [ 66.378052][ T5071] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program [ 66.407194][ T5647] loop0: detected capacity change from 0 to 1024 [ 66.409450][ T5071] Buffer I/O error on dev loop0, logical block 0, async page read [ 66.439023][ T5650] loop0: detected capacity change from 0 to 1024 [ 66.444725][ T5071] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program [ 66.472863][ T5653] loop0: detected capacity change from 0 to 1024 [ 66.479291][ T5071] Buffer I/O error on dev loop0, logical block 0, async page read [ 66.507345][ T5656] loop0: detected capacity change from 0 to 1024 [ 66.513308][ T5071] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program [ 66.545223][ T5659] loop0: detected capacity change from 0 to 1024 [ 66.552718][ T5071] Buffer I/O error on dev loop0, logical block 0, async page read [ 66.582294][ T5662] loop0: detected capacity change from 0 to 1024 executing program [ 66.616801][ T5665] loop0: detected capacity change from 0 to 1024 executing program executing program [ 66.659755][ T5668] loop0: detected capacity change from 0 to 1024 [ 66.693618][ T5671] loop0: detected capacity change from 0 to 1024 executing program executing program [ 66.725147][ T5674] loop0: detected capacity change from 0 to 1024 [ 66.752246][ T5677] loop0: detected capacity change from 0 to 1024 executing program executing program [ 66.775205][ T5680] loop0: detected capacity change from 0 to 1024 [ 66.814733][ T5683] loop0: detected capacity change from 0 to 1024 executing program executing program [ 66.842762][ T5686] loop0: detected capacity change from 0 to 1024 [ 66.880965][ T5689] loop0: detected capacity change from 0 to 1024 executing program [ 66.924056][ T5692] loop0: detected capacity change from 0 to 1024 executing program executing program [ 66.977500][ T5695] loop0: detected capacity change from 0 to 1024 [ 67.006364][ T5698] loop0: detected capacity change from 0 to 1024 executing program executing program [ 67.041587][ T5701] loop0: detected capacity change from 0 to 1024 [ 67.070800][ T5704] loop0: detected capacity change from 0 to 1024 executing program executing program [ 67.096922][ T5707] loop0: detected capacity change from 0 to 1024 [ 67.122676][ T5710] loop0: detected capacity change from 0 to 1024 executing program executing program [ 67.151942][ T5713] loop0: detected capacity change from 0 to 1024 [ 67.186235][ T5716] loop0: detected capacity change from 0 to 1024 executing program executing program [ 67.217011][ T5719] loop0: detected capacity change from 0 to 1024 [ 67.239929][ T5722] loop0: detected capacity change from 0 to 1024 executing program executing program [ 67.270869][ T5725] loop0: detected capacity change from 0 to 1024 [ 67.297976][ T5728] loop0: detected capacity change from 0 to 1024 executing program executing program [ 67.332479][ T5731] loop0: detected capacity change from 0 to 1024 [ 67.365899][ T5734] loop0: detected capacity change from 0 to 1024 executing program executing program [ 67.393011][ T5737] loop0: detected capacity change from 0 to 1024 [ 67.425342][ T5740] loop0: detected capacity change from 0 to 1024 executing program executing program [ 67.470711][ T5743] loop0: detected capacity change from 0 to 1024 [ 67.498856][ T5746] loop0: detected capacity change from 0 to 1024 executing program executing program [ 67.522558][ T5749] loop0: detected capacity change from 0 to 1024 [ 67.552571][ T5752] loop0: detected capacity change from 0 to 1024 executing program executing program [ 67.578288][ T5755] loop0: detected capacity change from 0 to 1024 [ 67.600741][ T5758] loop0: detected capacity change from 0 to 1024 executing program executing program [ 67.633599][ T5761] loop0: detected capacity change from 0 to 1024 [ 67.665363][ T5764] loop0: detected capacity change from 0 to 1024 executing program executing program [ 67.696858][ T5767] loop0: detected capacity change from 0 to 1024 [ 67.723294][ T5770] loop0: detected capacity change from 0 to 1024 executing program executing program [ 67.749811][ T5773] loop0: detected capacity change from 0 to 1024 [ 67.777054][ T5776] loop0: detected capacity change from 0 to 1024 executing program executing program [ 67.812269][ T5779] loop0: detected capacity change from 0 to 1024 [ 67.838342][ T5782] loop0: detected capacity change from 0 to 1024 executing program [ 67.860966][ T5785] loop0: detected capacity change from 0 to 1024 executing program executing program [ 67.897161][ T5788] loop0: detected capacity change from 0 to 1024 [ 67.927157][ T5791] loop0: detected capacity change from 0 to 1024 executing program executing program [ 67.960292][ T5794] loop0: detected capacity change from 0 to 1024 [ 67.993559][ T5797] loop0: detected capacity change from 0 to 1024 executing program executing program [ 68.020778][ T5800] loop0: detected capacity change from 0 to 1024 [ 68.043623][ T5803] loop0: detected capacity change from 0 to 1024 executing program executing program [ 68.074370][ T5806] loop0: detected capacity change from 0 to 1024 [ 68.101278][ T5809] loop0: detected capacity change from 0 to 1024 executing program executing program [ 68.124459][ T5812] loop0: detected capacity change from 0 to 1024 [ 68.156606][ T5815] loop0: detected capacity change from 0 to 1024 executing program executing program [ 68.190604][ T5818] loop0: detected capacity change from 0 to 1024 [ 68.216735][ T5821] loop0: detected capacity change from 0 to 1024 executing program executing program [ 68.252691][ T5824] loop0: detected capacity change from 0 to 1024 [ 68.282635][ T5827] loop0: detected capacity change from 0 to 1024 executing program executing program [ 68.311900][ T5830] loop0: detected capacity change from 0 to 1024 [ 68.334611][ T5833] loop0: detected capacity change from 0 to 1024 executing program executing program [ 68.368219][ T5836] loop0: detected capacity change from 0 to 1024 [ 68.393946][ T5839] loop0: detected capacity change from 0 to 1024 executing program executing program [ 68.420093][ T5842] loop0: detected capacity change from 0 to 1024 [ 68.456681][ T5845] loop0: detected capacity change from 0 to 1024 executing program executing program [ 68.492845][ T5848] loop0: detected capacity change from 0 to 1024 [ 68.519810][ T5851] loop0: detected capacity change from 0 to 1024 executing program executing program [ 68.556677][ T5854] loop0: detected capacity change from 0 to 1024 [ 68.583736][ T5857] loop0: detected capacity change from 0 to 1024 executing program executing program [ 68.611962][ T5860] loop0: detected capacity change from 0 to 1024 [ 68.641441][ T5863] loop0: detected capacity change from 0 to 1024 executing program executing program [ 68.671565][ T5866] loop0: detected capacity change from 0 to 1024 [ 68.709903][ T5869] loop0: detected capacity change from 0 to 1024 executing program executing program [ 68.744342][ T5872] loop0: detected capacity change from 0 to 1024 [ 68.776847][ T5875] loop0: detected capacity change from 0 to 1024 executing program executing program [ 68.810283][ T5878] loop0: detected capacity change from 0 to 1024 [ 68.849239][ T5881] loop0: detected capacity change from 0 to 1024 executing program executing program [ 68.879633][ T5884] loop0: detected capacity change from 0 to 1024 [ 68.908529][ T5887] loop0: detected capacity change from 0 to 1024 executing program executing program [ 68.941848][ T5891] loop0: detected capacity change from 0 to 1024 [ 68.976781][ T5894] loop0: detected capacity change from 0 to 1024 executing program executing program [ 69.010844][ T5897] loop0: detected capacity change from 0 to 1024 [ 69.042031][ T5900] loop0: detected capacity change from 0 to 1024 executing program executing program [ 69.081629][ T5903] loop0: detected capacity change from 0 to 1024 [ 69.111025][ T5906] loop0: detected capacity change from 0 to 1024 executing program executing program [ 69.133973][ T5909] loop0: detected capacity change from 0 to 1024 [ 69.167429][ T5912] loop0: detected capacity change from 0 to 1024 executing program executing program [ 69.204193][ T5915] loop0: detected capacity change from 0 to 1024 [ 69.236660][ T5918] loop0: detected capacity change from 0 to 1024 executing program executing program [ 69.265610][ T5921] loop0: detected capacity change from 0 to 1024 [ 69.293297][ T5924] loop0: detected capacity change from 0 to 1024 executing program executing program [ 69.320865][ T5927] loop0: detected capacity change from 0 to 1024 [ 69.356618][ T5930] loop0: detected capacity change from 0 to 1024 executing program executing program [ 69.382662][ T5933] loop0: detected capacity change from 0 to 1024 [ 69.411548][ T5936] loop0: detected capacity change from 0 to 1024 executing program executing program [ 69.449034][ T5939] loop0: detected capacity change from 0 to 1024 [ 69.477697][ T5942] loop0: detected capacity change from 0 to 1024 executing program executing program [ 69.503659][ T5945] loop0: detected capacity change from 0 to 1024 [ 69.537878][ T5948] loop0: detected capacity change from 0 to 1024 executing program [ 69.566025][ T5951] loop0: detected capacity change from 0 to 1024 [ 69.566846][ T5071] blk_print_req_error: 663 callbacks suppressed [ 69.566862][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 executing program [ 69.611330][ T5954] loop0: detected capacity change from 0 to 1024 [ 69.612667][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 69.646727][ T5957] loop0: detected capacity change from 0 to 1024 executing program [ 69.649918][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 executing program [ 69.684335][ T5960] loop0: detected capacity change from 0 to 1024 [ 69.685629][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 executing program [ 69.729693][ T5963] loop0: detected capacity change from 0 to 1024 [ 69.732286][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 executing program [ 69.779566][ T5966] loop0: detected capacity change from 0 to 1024 [ 69.781735][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 executing program executing program [ 69.826025][ T5969] loop0: detected capacity change from 0 to 1024 [ 69.853508][ T5972] loop0: detected capacity change from 0 to 1024 [ 69.855437][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 executing program [ 69.886055][ T5975] loop0: detected capacity change from 0 to 1024 [ 69.892604][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 69.892680][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 69.892744][ T5071] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 executing program executing program [ 69.953082][ T5978] loop0: detected capacity change from 0 to 1024 [ 69.980965][ T5981] loop0: detected capacity change from 0 to 1024 executing program executing program [ 70.011179][ T5984] loop0: detected capacity change from 0 to 1024 [ 70.041122][ T5987] loop0: detected capacity change from 0 to 1024 executing program executing program [ 70.068438][ T5990] loop0: detected capacity change from 0 to 1024 [ 70.103138][ T5993] loop0: detected capacity change from 0 to 1024 executing program executing program [ 70.129777][ T5996] loop0: detected capacity change from 0 to 1024 [ 70.164988][ T5999] loop0: detected capacity change from 0 to 1024 executing program executing program [ 70.194370][ T6002] loop0: detected capacity change from 0 to 1024 [ 70.232764][ T6005] loop0: detected capacity change from 0 to 1024 executing program executing program [ 70.265212][ T6008] loop0: detected capacity change from 0 to 1024 [ 70.301396][ T6011] loop0: detected capacity change from 0 to 1024 executing program executing program [ 70.330198][ T6014] loop0: detected capacity change from 0 to 1024 [ 70.353105][ T6017] loop0: detected capacity change from 0 to 1024 executing program [ 70.390072][ T6020] loop0: detected capacity change from 0 to 1024 executing program executing program [ 70.431000][ T6023] loop0: detected capacity change from 0 to 1024 [ 70.456322][ T6026] loop0: detected capacity change from 0 to 1024 executing program