[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 53.474586][ T26] audit: type=1800 audit(1569042215.131:25): pid=8504 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 53.496223][ T26] audit: type=1800 audit(1569042215.131:26): pid=8504 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 53.536042][ T26] audit: type=1800 audit(1569042215.131:27): pid=8504 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.137' (ECDSA) to the list of known hosts. syzkaller login: [ 67.707955][ T8664] IPVS: ftp: loaded support on port[0] = 21 [ 67.707961][ T8661] IPVS: ftp: loaded support on port[0] = 21 [ 67.725114][ T8665] IPVS: ftp: loaded support on port[0] = 21 [ 67.726729][ T8666] IPVS: ftp: loaded support on port[0] = 21 [ 67.741447][ T8667] IPVS: ftp: loaded support on port[0] = 21 [ 67.760144][ T8668] IPVS: ftp: loaded support on port[0] = 21 executing program executing program executing program executing program executing program executing program [ 67.951282][ T1524] block nbd3: Receive control failed (result -22) [ 67.959073][ T1524] block nbd1: Receive control failed (result -22) [ 67.966090][ T1524] block nbd4: Receive control failed (result -22) [ 67.973140][ T1524] block nbd5: Receive control failed (result -22) [ 67.980428][ T1524] block nbd0: Receive control failed (result -22) [ 67.987984][ T8673] block nbd0: shutting down sockets [ 67.987998][ T8672] block nbd1: shutting down sockets [ 67.995315][ T8669] block nbd3: shutting down sockets [ 68.017241][ T8671] block nbd5: shutting down sockets [ 68.032670][ T8670] block nbd4: shutting down sockets [ 68.039554][ T1524] block nbd2: Receive control failed (result -22) executing program executing program executing program executing program [ 68.046946][ T8678] block nbd2: shutting down sockets [ 68.061374][ T8682] block nbd1: Receive control failed (result -22) [ 68.080899][ T8685] block nbd1: shutting down sockets executing program [ 68.104873][ T8682] block nbd0: Receive control failed (result -22) [ 68.113394][ T8682] block nbd5: Receive control failed (result -22) [ 68.114586][ T8677] block nbd3: Receive control failed (result -22) [ 68.141849][ T8687] block nbd3: shutting down sockets [ 68.144141][ T8688] block nbd0: shutting down sockets executing program executing program executing program [ 68.154711][ T8689] block nbd5: shutting down sockets [ 68.170577][ T8677] block nbd2: Receive control failed (result -22) [ 68.178483][ T8677] block nbd4: Receive control failed (result -22) [ 68.188045][ T8693] block nbd4: shutting down sockets [ 68.191079][ T8695] block nbd2: shutting down sockets executing program [ 68.218600][ T8677] block nbd1: Receive control failed (result -22) [ 68.227861][ T8697] block nbd1: shutting down sockets [ 68.241042][ T8677] block nbd3: Receive control failed (result -22) [ 68.248537][ T8700] block nbd3: shutting down sockets executing program executing program executing program executing program executing program [ 68.279002][ T8677] block nbd4: Receive control failed (result -22) [ 68.287758][ T8704] block nbd4: shutting down sockets [ 68.312102][ T8677] block nbd3: Receive control failed (result -22) [ 68.319259][ T8677] block nbd2: Receive control failed (result -22) executing program [ 68.326162][ T8682] block nbd1: Receive control failed (result -22) [ 68.334028][ T8682] block nbd5: Receive control failed (result -22) [ 68.334182][ T8709] block nbd1: shutting down sockets [ 68.346416][ T8706] block nbd5: shutting down sockets [ 68.354239][ T8682] block nbd0: Receive control failed (result -22) [ 68.361889][ T8707] block nbd0: shutting down sockets executing program executing program [ 68.378953][ T8711] block nbd2: shutting down sockets [ 68.399045][ T8710] block nbd3: shutting down sockets [ 68.409689][ T8682] block nbd0: Receive control failed (result -22) [ 68.417326][ T8719] block nbd0: shutting down sockets executing program executing program executing program [ 68.430761][ T8682] block nbd4: Receive control failed (result -22) [ 68.438108][ T8716] block nbd4: shutting down sockets [ 68.459780][ T8682] block nbd5: Receive control failed (result -22) [ 68.467392][ T8721] block nbd5: shutting down sockets executing program [ 68.486667][ T8682] block nbd1: Receive control failed (result -22) [ 68.498623][ T8723] block nbd1: shutting down sockets [ 68.509362][ T8682] block nbd2: Receive control failed (result -22) [ 68.517426][ T8682] block nbd0: Receive control failed (result -22) [ 68.524800][ T8725] block nbd2: shutting down sockets executing program executing program [ 68.531216][ T8682] block nbd3: Receive control failed (result -22) [ 68.540787][ T8728] block nbd0: shutting down sockets [ 68.546594][ T8724] block nbd3: shutting down sockets executing program [ 68.581377][ T8682] block nbd4: Receive control failed (result -22) [ 68.591680][ T8732] block nbd4: shutting down sockets [ 68.601750][ T8682] block nbd5: Receive control failed (result -22) [ 68.609569][ T8731] block nbd5: shutting down sockets executing program executing program executing program executing program [ 68.630151][ T8682] block nbd1: Receive control failed (result -22) [ 68.637588][ T8735] block nbd1: shutting down sockets [ 68.661279][ T8682] block nbd0: Receive control failed (result -22) [ 68.668913][ T8737] block nbd0: shutting down sockets [ 68.675096][ T8682] block nbd3: Receive control failed (result -22) executing program executing program [ 68.679223][ T8677] block nbd2: Receive control failed (result -22) [ 68.684889][ T8682] block nbd4: Receive control failed (result -22) [ 68.696148][ T8738] block nbd2: shutting down sockets [ 68.709306][ T8740] block nbd4: shutting down sockets [ 68.721813][ T8739] block nbd3: shutting down sockets executing program executing program [ 68.751030][ T8682] block nbd1: Receive control failed (result -22) [ 68.752541][ T8677] block nbd5: Receive control failed (result -22) [ 68.775907][ T8746] block nbd1: shutting down sockets [ 68.776013][ T8745] block nbd5: shutting down sockets executing program executing program executing program [ 68.797248][ T8677] block nbd0: Receive control failed (result -22) [ 68.807582][ T8749] block nbd0: shutting down sockets [ 68.813437][ T8677] block nbd2: Receive control failed (result -22) [ 68.814614][ T8682] block nbd4: Receive control failed (result -22) [ 68.827667][ T8750] block nbd2: shutting down sockets [ 68.834044][ T8753] block nbd4: shutting down sockets executing program executing program executing program [ 68.871502][ T8682] block nbd3: Receive control failed (result -22) [ 68.879195][ T8755] block nbd3: shutting down sockets [ 68.901491][ T8682] block nbd1: Receive control failed (result -22) [ 68.909490][ T8756] block nbd1: shutting down sockets [ 68.915432][ T8682] block nbd0: Receive control failed (result -22) executing program [ 68.923170][ T8758] block nbd0: shutting down sockets [ 68.936453][ T8682] block nbd5: Receive control failed (result -22) [ 68.940222][ T8677] block nbd2: Receive control failed (result -22) [ 68.954041][ T8677] block nbd3: Receive control failed (result -22) [ 68.965325][ T8761] block nbd2: shutting down sockets executing program executing program [ 68.971409][ T8766] block nbd3: shutting down sockets [ 68.977374][ T8762] block nbd5: shutting down sockets executing program executing program [ 69.020610][ T8677] block nbd4: Receive control failed (result -22) [ 69.028188][ T8765] block nbd4: shutting down sockets [ 69.028251][ T8677] block nbd1: Receive control failed (result -22) [ 69.047430][ T8768] block nbd1: shutting down sockets [ 69.060687][ T8677] block nbd2: Receive control failed (result -22) executing program executing program executing program [ 69.070152][ T8773] block nbd2: shutting down sockets [ 69.088681][ T8677] block nbd5: Receive control failed (result -22) [ 69.096122][ T8775] block nbd5: shutting down sockets executing program [ 69.116817][ T8677] block nbd3: Receive control failed (result -22) [ 69.124246][ T8677] block nbd0: Receive control failed (result -22) [ 69.131555][ T8771] block nbd0: shutting down sockets [ 69.137703][ T8772] block nbd3: shutting down sockets [ 69.143549][ T8677] block nbd4: Receive control failed (result -22) [ 69.158183][ T8779] block nbd4: shutting down sockets executing program executing program executing program executing program [ 69.182462][ T8677] block nbd2: Receive control failed (result -22) [ 69.192803][ T8781] block nbd2: shutting down sockets [ 69.215428][ T8677] block nbd5: Receive control failed (result -22) [ 69.222833][ T8677] block nbd1: Receive control failed (result -22) executing program executing program [ 69.229983][ T8784] block nbd5: shutting down sockets [ 69.235686][ T8677] block nbd3: Receive control failed (result -22) [ 69.235833][ T8682] block nbd0: Receive control failed (result -22) [ 69.252243][ T8788] block nbd3: shutting down sockets [ 69.257987][ T8785] block nbd1: shutting down sockets [ 69.265778][ T8787] block nbd0: shutting down sockets executing program executing program [ 69.307494][ T8682] block nbd2: Receive control failed (result -22) [ 69.314879][ T8793] block nbd2: shutting down sockets [ 69.331399][ T8682] block nbd4: Receive control failed (result -22) [ 69.333250][ T8677] block nbd5: Receive control failed (result -22) [ 69.346070][ T8792] block nbd4: shutting down sockets executing program executing program executing program [ 69.354521][ T8796] block nbd5: shutting down sockets [ 69.378895][ T8677] block nbd3: Receive control failed (result -22) [ 69.382890][ T8682] block nbd1: Receive control failed (result -22) [ 69.398769][ T8798] block nbd1: shutting down sockets [ 69.417575][ T8682] block nbd0: Receive control failed (result -22) executing program executing program [ 69.418714][ T8677] block nbd2: Receive control failed (result -22) [ 69.424698][ T8799] block nbd3: shutting down sockets [ 69.440585][ T8802] block nbd2: shutting down sockets [ 69.449080][ T8801] block nbd0: shutting down sockets [ 69.463723][ T8677] block nbd5: Receive control failed (result -22) [ 69.472466][ T8677] block nbd4: Receive control failed (result -22) executing program executing program executing program [ 69.479749][ T8806] block nbd4: shutting down sockets [ 69.499273][ T8808] block nbd5: shutting down sockets [ 69.506686][ T8677] block nbd1: Receive control failed (result -22) [ 69.516562][ T8810] block nbd1: shutting down sockets executing program executing program executing program executing program [ 69.534184][ T8677] block nbd0: Receive control failed (result -22) [ 69.541786][ T8813] block nbd0: shutting down sockets [ 69.560703][ T8677] block nbd3: Receive control failed (result -22) [ 69.568140][ T8812] block nbd3: shutting down sockets executing program [ 69.592336][ T8677] block nbd4: Receive control failed (result -22) [ 69.599960][ T8817] block nbd4: shutting down sockets [ 69.609191][ T8677] block nbd2: Receive control failed (result -22) [ 69.609491][ T8682] block nbd1: Receive control failed (result -22) [ 69.623528][ T8819] block nbd1: shutting down sockets executing program [ 69.645639][ T8682] block nbd5: Receive control failed (result -22) [ 69.656959][ T8818] block nbd5: shutting down sockets [ 69.663378][ T8682] block nbd3: Receive control failed (result -22) [ 69.670969][ T8682] block nbd0: Receive control failed (result -22) [ 69.678538][ T8825] block nbd0: shutting down sockets executing program executing program executing program [ 69.698023][ T8824] block nbd3: shutting down sockets [ 69.706966][ T8816] block nbd2: shutting down sockets executing program executing program [ 69.744968][ T8682] block nbd5: Receive control failed (result -22) [ 69.744975][ T8677] block nbd4: Receive control failed (result -22) [ 69.759727][ T8832] block nbd5: shutting down sockets [ 69.765831][ T8828] block nbd4: shutting down sockets [ 69.781884][ T8682] block nbd1: Receive control failed (result -22) executing program [ 69.794621][ T8829] block nbd1: shutting down sockets [ 69.808178][ T8682] block nbd0: Receive control failed (result -22) [ 69.815763][ T8682] block nbd2: Receive control failed (result -22) [ 69.823053][ T8835] block nbd2: shutting down sockets [ 69.829747][ T8834] block nbd0: shutting down sockets [ 69.831369][ T8682] block nbd3: Receive control failed (result -22) executing program executing program [ 69.852234][ T8836] block nbd3: shutting down sockets executing program executing program executing program executing program [ 69.881386][ T8682] block nbd1: Receive control failed (result -22) [ 69.888849][ T8841] block nbd1: shutting down sockets [ 69.889033][ T8682] block nbd5: Receive control failed (result -22) [ 69.904874][ T8840] block nbd5: shutting down sockets executing program executing program [ 69.932766][ T8682] block nbd3: Receive control failed (result -22) [ 69.940550][ T8847] block nbd3: shutting down sockets [ 69.945954][ T8682] block nbd4: Receive control failed (result -22) [ 69.946157][ T8677] block nbd0: Receive control failed (result -22) [ 69.959888][ T8682] block nbd2: Receive control failed (result -22) [ 69.967476][ T8846] block nbd2: shutting down sockets [ 69.972992][ T8844] block nbd0: shutting down sockets executing program executing program [ 69.991519][ T8845] block nbd4: shutting down sockets [ 69.996896][ T8677] block nbd1: Receive control failed (result -22) [ 70.003430][ T8682] block nbd5: Receive control failed (result -22) [ 70.013128][ T8852] block nbd1: shutting down sockets executing program executing program executing program [ 70.047032][ T8853] block nbd5: shutting down sockets [ 70.053530][ T8677] block nbd3: Receive control failed (result -22) [ 70.061039][ T8857] block nbd3: shutting down sockets [ 70.076500][ T8677] block nbd2: Receive control failed (result -22) [ 70.090922][ T8859] block nbd2: shutting down sockets executing program [ 70.115972][ T8677] block nbd0: Receive control failed (result -22) [ 70.123779][ T8861] block nbd0: shutting down sockets [ 70.133716][ T8677] block nbd3: Receive control failed (result -22) [ 70.143655][ T8677] block nbd4: Receive control failed (result -22) [ 70.144512][ T8865] block nbd3: shutting down sockets [ 70.150867][ T8677] block nbd1: Receive control failed (result -22) executing program executing program [ 70.163166][ T8863] block nbd1: shutting down sockets [ 70.169470][ T8862] block nbd4: shutting down sockets executing program executing program [ 70.217364][ T8677] block nbd2: Receive control failed (result -22) [ 70.224940][ T8870] block nbd2: shutting down sockets [ 70.225838][ T8677] block nbd5: Receive control failed (result -22) [ 70.237861][ T8869] block nbd5: shutting down sockets executing program executing program executing program [ 70.265335][ T8677] block nbd0: Receive control failed (result -22) [ 70.272228][ T8682] block nbd3: Receive control failed (result -22) [ 70.281690][ T8873] block nbd0: shutting down sockets [ 70.293377][ T8874] block nbd3: shutting down sockets [ 70.299484][ T8677] block nbd1: Receive control failed (result -22) [ 70.307685][ T8878] block nbd1: shutting down sockets executing program [ 70.316307][ T8682] block nbd2: Receive control failed (result -22) [ 70.326048][ T8879] block nbd2: shutting down sockets [ 70.334762][ T8682] block nbd4: Receive control failed (result -22) [ 70.348922][ T8877] block nbd4: shutting down sockets [ 70.361632][ T8682] block nbd5: Receive control failed (result -22) executing program [ 70.370191][ T8883] block nbd5: shutting down sockets executing program executing program executing program executing program executing program [ 70.406388][ T8682] block nbd1: Receive control failed (result -22) [ 70.414374][ T8885] block nbd1: shutting down sockets [ 70.426038][ T8682] block nbd5: Receive control failed (result -22) [ 70.439380][ T8888] block nbd5: shutting down sockets executing program [ 70.463237][ T8682] block nbd0: Receive control failed (result -22) [ 70.470205][ T8677] block nbd3: Receive control failed (result -22) [ 70.478328][ T8887] block nbd0: shutting down sockets [ 70.486398][ T8682] block nbd4: Receive control failed (result -22) [ 70.493959][ T8892] block nbd4: shutting down sockets [ 70.506376][ T8682] block nbd5: Receive control failed (result -22) executing program executing program executing program [ 70.520571][ T8897] block nbd5: shutting down sockets [ 70.537581][ T8682] block nbd2: Receive control failed (result -22) [ 70.543554][ T8890] block nbd3: shutting down sockets [ 70.550327][ T8891] block nbd2: shutting down sockets executing program executing program [ 70.571557][ T8682] block nbd4: Receive control failed (result -22) [ 70.579317][ T8682] block nbd1: Receive control failed (result -22) [ 70.586557][ T8899] block nbd1: shutting down sockets [ 70.593604][ T8902] block nbd4: shutting down sockets [ 70.599949][ T8682] block nbd0: Receive control failed (result -22) [ 70.607356][ T8901] block nbd0: shutting down sockets executing program [ 70.627554][ T8682] block nbd5: Receive control failed (result -22) [ 70.635785][ T8905] block nbd5: shutting down sockets [ 70.655748][ T8682] block nbd3: Receive control failed (result -22) [ 70.663879][ T8908] block nbd3: shutting down sockets [ 70.665624][ T8682] block nbd2: Receive control failed (result -22) executing program executing program executing program executing program [ 70.676713][ T8906] block nbd2: shutting down sockets [ 70.713715][ T8682] block nbd1: Receive control failed (result -22) [ 70.721765][ T8912] block nbd1: shutting down sockets [ 70.723588][ T8682] block nbd5: Receive control failed (result -22) [ 70.734214][ T8682] block nbd4: Receive control failed (result -22) [ 70.742519][ T8914] block nbd4: shutting down sockets [ 70.748344][ T8682] block nbd0: Receive control failed (result -22) executing program executing program [ 70.769416][ T8911] block nbd0: shutting down sockets [ 70.784492][ T8913] block nbd5: shutting down sockets [ 70.809099][ T8682] block nbd2: Receive control failed (result -22) executing program executing program executing program [ 70.815976][ T8682] block nbd3: Receive control failed (result -22) [ 70.825752][ T8919] block nbd2: shutting down sockets [ 70.831146][ T8920] block nbd3: shutting down sockets [ 70.847541][ T8682] block nbd0: Receive control failed (result -22) [ 70.855778][ T8682] block nbd1: Receive control failed (result -22) [ 70.863997][ T8923] block nbd1: shutting down sockets executing program executing program [ 70.873278][ T8924] block nbd0: shutting down sockets [ 70.912499][ T8682] block nbd4: Receive control failed (result -22) [ 70.920800][ T8677] block nbd2: Receive control failed (result -22) [ 70.927693][ T8677] block nbd5: Receive control failed (result -22) [ 70.939339][ T8927] block nbd4: shutting down sockets [ 70.954931][ T8928] block nbd5: shutting down sockets executing program executing program executing program [ 70.960579][ T8929] block nbd2: shutting down sockets [ 70.979376][ T1524] block nbd3: Receive control failed (result -22) [ 70.986995][ T8933] block nbd3: shutting down sockets executing program executing program executing program executing program [ 71.013660][ T1524] block nbd1: Receive control failed (result -22) [ 71.021439][ T8937] block nbd1: shutting down sockets [ 71.021488][ T1524] block nbd0: Receive control failed (result -22) [ 71.034391][ T1524] block nbd4: Receive control failed (result -22) [ 71.041601][ T8934] block nbd0: shutting down sockets [ 71.052992][ T8938] block nbd4: shutting down sockets executing program executing program [ 71.079209][ T1524] block nbd3: Receive control failed (result -22) [ 71.080102][ T8677] block nbd5: Receive control failed (result -22) [ 71.086774][ T1524] block nbd2: Receive control failed (result -22) [ 71.106178][ T8943] block nbd3: shutting down sockets [ 71.112605][ T8942] block nbd5: shutting down sockets executing program executing program [ 71.127074][ T8940] block nbd2: shutting down sockets [ 71.142813][ T1524] block nbd1: Receive control failed (result -22) [ 71.154117][ T1524] block nbd0: Receive control failed (result -22) [ 71.164253][ T8947] block nbd0: shutting down sockets executing program executing program [ 71.179819][ T1524] block nbd4: Receive control failed (result -22) [ 71.189056][ T8952] block nbd4: shutting down sockets [ 71.197624][ T1524] block nbd5: Receive control failed (result -22) [ 71.208260][ T8948] block nbd1: shutting down sockets [ 71.217286][ T8951] block nbd5: shutting down sockets executing program executing program [ 71.240332][ T1524] block nbd3: Receive control failed (result -22) [ 71.247704][ T8955] block nbd3: shutting down sockets [ 71.273257][ T1524] block nbd0: Receive control failed (result -22) [ 71.280769][ T8956] block nbd0: shutting down sockets executing program executing program executing program [ 71.280817][ T1524] block nbd2: Receive control failed (result -22) [ 71.286550][ T8677] block nbd4: Receive control failed (result -22) [ 71.302017][ T8960] block nbd4: shutting down sockets [ 71.307967][ T8677] block nbd1: Receive control failed (result -22) [ 71.322761][ T8963] block nbd1: shutting down sockets [ 71.332247][ T8958] block nbd2: shutting down sockets executing program executing program [ 71.350115][ T8677] block nbd5: Receive control failed (result -22) [ 71.365276][ T8966] block nbd5: shutting down sockets [ 71.381370][ T8677] block nbd3: Receive control failed (result -22) [ 71.388781][ T8965] block nbd3: shutting down sockets executing program executing program executing program [ 71.410677][ T8677] block nbd4: Receive control failed (result -22) [ 71.411167][ T1524] block nbd0: Receive control failed (result -22) [ 71.425345][ T8969] block nbd4: shutting down sockets [ 71.431547][ T8970] block nbd0: shutting down sockets [ 71.441446][ T1524] block nbd2: Receive control failed (result -22) [ 71.449220][ T8973] block nbd2: shutting down sockets executing program executing program executing program executing program [ 71.496748][ T1524] block nbd3: Receive control failed (result -22) [ 71.504893][ T1524] block nbd1: Receive control failed (result -22) [ 71.512360][ T8975] block nbd1: shutting down sockets [ 71.518096][ T1524] block nbd5: Receive control failed (result -22) [ 71.524746][ T8978] block nbd3: shutting down sockets [ 71.535523][ T8977] block nbd5: shutting down sockets executing program executing program [ 71.562188][ T1524] block nbd4: Receive control failed (result -22) [ 71.570362][ T8983] block nbd4: shutting down sockets [ 71.572479][ T1524] block nbd2: Receive control failed (result -22) [ 71.583512][ T8982] block nbd2: shutting down sockets executing program executing program [ 71.611874][ T1524] block nbd0: Receive control failed (result -22) [ 71.620006][ T8981] block nbd0: shutting down sockets [ 71.620277][ T1524] block nbd3: Receive control failed (result -22) [ 71.634566][ T8988] block nbd3: shutting down sockets [ 71.644228][ T1524] block nbd2: Receive control failed (result -22) executing program executing program executing program [ 71.657413][ T1524] block nbd5: Receive control failed (result -22) [ 71.665442][ T1524] block nbd1: Receive control failed (result -22) [ 71.675289][ T8987] block nbd1: shutting down sockets [ 71.681869][ T8993] block nbd2: shutting down sockets [ 71.689997][ T8990] block nbd5: shutting down sockets executing program executing program executing program [ 71.728337][ T1524] block nbd0: Receive control failed (result -22) [ 71.732377][ T8677] block nbd3: Receive control failed (result -22) [ 71.742187][ T8677] block nbd4: Receive control failed (result -22) [ 71.750023][ T8995] block nbd4: shutting down sockets [ 71.755655][ T8996] block nbd0: shutting down sockets [ 71.764363][ T8997] block nbd3: shutting down sockets executing program executing program [ 71.795093][ T8677] block nbd2: Receive control failed (result -22) [ 71.804171][ T9001] block nbd2: shutting down sockets [ 71.822166][ T8677] block nbd1: Receive control failed (result -22) [ 71.830129][ T9002] block nbd1: shutting down sockets [ 71.836944][ T8677] block nbd5: Receive control failed (result -22) executing program executing program [ 71.846553][ T9003] block nbd5: shutting down sockets [ 71.859493][ T8677] block nbd4: Receive control failed (result -22) [ 71.866912][ T9006] block nbd4: shutting down sockets [ 71.873329][ T8677] block nbd0: Receive control failed (result -22) [ 71.880656][ T9007] block nbd0: shutting down sockets executing program executing program [ 71.904590][ T8677] block nbd3: Receive control failed (result -22) [ 71.912371][ T9011] block nbd3: shutting down sockets [ 71.923461][ T8677] block nbd5: Receive control failed (result -22) [ 71.926198][ T1524] block nbd1: Receive control failed (result -22) [ 71.931109][ T8677] block nbd2: Receive control failed (result -22) executing program executing program [ 71.955689][ T9014] block nbd1: shutting down sockets [ 71.955763][ T9012] block nbd2: shutting down sockets [ 71.973670][ T9015] block nbd5: shutting down sockets executing program executing program executing program [ 72.011924][ T8677] block nbd4: Receive control failed (result -22) [ 72.019863][ T9019] block nbd4: shutting down sockets [ 72.026339][ T8677] block nbd0: Receive control failed (result -22) [ 72.037564][ T9020] block nbd0: shutting down sockets [ 72.054031][ T8677] block nbd3: Receive control failed (result -22) executing program executing program [ 72.061781][ T9024] block nbd3: shutting down sockets [ 72.067765][ T8677] block nbd1: Receive control failed (result -22) [ 72.075254][ T9023] block nbd1: shutting down sockets [ 72.088909][ T8677] block nbd2: Receive control failed (result -22) [ 72.096537][ T9025] block nbd2: shutting down sockets executing program [ 72.112376][ T8677] block nbd5: Receive control failed (result -22) [ 72.120342][ T8677] block nbd4: Receive control failed (result -22) [ 72.129073][ T9030] block nbd4: shutting down sockets [ 72.144399][ T9029] block nbd5: shutting down sockets executing program executing program executing program executing program [ 72.165825][ T8677] block nbd0: Receive control failed (result -22) [ 72.175938][ T9033] block nbd0: shutting down sockets [ 72.181675][ T8677] block nbd2: Receive control failed (result -22) [ 72.193570][ T9037] block nbd2: shutting down sockets executing program executing program executing program [ 72.215077][ T8677] block nbd3: Receive control failed (result -22) [ 72.222318][ T8677] block nbd1: Receive control failed (result -22) [ 72.229492][ T9036] block nbd1: shutting down sockets [ 72.229559][ T9035] block nbd3: shutting down sockets [ 72.246846][ T8677] block nbd4: Receive control failed (result -22) [ 72.257540][ T9040] block nbd4: shutting down sockets executing program [ 72.284149][ T8677] block nbd0: Receive control failed (result -22) [ 72.284519][ T1524] block nbd2: Receive control failed (result -22) [ 72.294324][ T8677] block nbd5: Receive control failed (result -22) [ 72.312704][ T9043] block nbd5: shutting down sockets executing program executing program executing program [ 72.337020][ T9045] block nbd2: shutting down sockets [ 72.337095][ T9044] block nbd0: shutting down sockets [ 72.348943][ T8677] block nbd1: Receive control failed (result -22) [ 72.356318][ T9047] block nbd1: shutting down sockets executing program executing program executing program [ 72.383356][ T8677] block nbd4: Receive control failed (result -22) [ 72.395240][ T9050] block nbd4: shutting down sockets [ 72.401646][ T8677] block nbd3: Receive control failed (result -22) [ 72.409570][ T9054] block nbd3: shutting down sockets executing program [ 72.438975][ T8677] block nbd5: Receive control failed (result -22) [ 72.446443][ T9053] block nbd5: shutting down sockets [ 72.456365][ T8677] block nbd0: Receive control failed (result -22) [ 72.456745][ T1524] block nbd1: Receive control failed (result -22) [ 72.470135][ T9058] block nbd0: shutting down sockets [ 72.476143][ T8677] block nbd2: Receive control failed (result -22) [ 72.489163][ T9059] block nbd2: shutting down sockets [ 72.499679][ T9057] block nbd1: shutting down sockets executing program executing program executing program executing program executing program executing program [ 72.545320][ T8677] block nbd4: Receive control failed (result -22) [ 72.553001][ T9063] block nbd4: shutting down sockets [ 72.585048][ T8677] block nbd2: Receive control failed (result -22) [ 72.592796][ T9066] block nbd2: shutting down sockets [ 72.599285][ T8677] block nbd3: Receive control failed (result -22) [ 72.599319][ T1524] block nbd5: Receive control failed (result -22) [ 72.606737][ T8677] block nbd0: Receive control failed (result -22) [ 72.620073][ T9065] block nbd5: shutting down sockets [ 72.626012][ T9067] block nbd0: shutting down sockets [ 72.631884][ T9068] block nbd3: shutting down sockets executing program executing program [ 72.662093][ T8677] block nbd1: Receive control failed (result -22) [ 72.669024][ T1524] block nbd4: Receive control failed (result -22) [ 72.676047][ T9070] block nbd1: shutting down sockets [ 72.682792][ T9071] block nbd4: shutting down sockets executing program executing program executing program executing program [ 72.709785][ T1524] block nbd5: Receive control failed (result -22) [ 72.727150][ T1524] block nbd2: Receive control failed (result -22) [ 72.729102][ T8677] block nbd3: Receive control failed (result -22) [ 72.741340][ T9078] block nbd3: shutting down sockets [ 72.755740][ T8677] block nbd1: Receive control failed (result -22) executing program [ 72.765161][ T8677] block nbd0: Receive control failed (result -22) [ 72.777045][ T9080] block nbd2: shutting down sockets [ 72.783438][ T9084] block nbd1: shutting down sockets [ 72.785995][ T9077] block nbd5: shutting down sockets [ 72.795895][ T9083] block nbd0: shutting down sockets executing program executing program executing program executing program [ 72.821970][ T8677] block nbd4: Receive control failed (result -22) [ 72.832110][ T9087] block nbd4: shutting down sockets [ 72.842031][ T8677] block nbd3: Receive control failed (result -22) [ 72.849447][ T9089] block nbd3: shutting down sockets executing program [ 72.886552][ T8677] block nbd1: Receive control failed (result -22) [ 72.893702][ T1524] block nbd2: Receive control failed (result -22) [ 72.901560][ T9091] block nbd1: shutting down sockets [ 72.908146][ T9094] block nbd2: shutting down sockets [ 72.915627][ T1524] block nbd5: Receive control failed (result -22) [ 72.923298][ T9095] block nbd5: shutting down sockets executing program [ 72.938569][ T1524] block nbd0: Receive control failed (result -22) [ 72.945718][ T9092] block nbd0: shutting down sockets [ 72.961996][ T1524] block nbd3: Receive control failed (result -22) [ 72.969586][ T9099] block nbd3: shutting down sockets executing program executing program executing program executing program executing program [ 72.999692][ T1524] block nbd4: Receive control failed (result -22) [ 73.007876][ T9100] block nbd4: shutting down sockets [ 73.039487][ T1524] block nbd5: Receive control failed (result -22) [ 73.043189][ T8677] block nbd1: Receive control failed (result -22) [ 73.054390][ T9104] block nbd1: shutting down sockets [ 73.059846][ T8677] block nbd3: Receive control failed (result -22) [ 73.067030][ T9103] block nbd5: shutting down sockets [ 73.068321][ T8677] block nbd0: Receive control failed (result -22) [ 73.082290][ T8677] block nbd2: Receive control failed (result -22) executing program executing program executing program executing program [ 73.095923][ T9109] block nbd3: shutting down sockets [ 73.102431][ T9106] block nbd0: shutting down sockets [ 73.109450][ T9105] block nbd2: shutting down sockets executing program executing program [ 73.155347][ T8677] block nbd5: Receive control failed (result -22) [ 73.158978][ T1524] block nbd4: Receive control failed (result -22) [ 73.169474][ T9113] block nbd4: shutting down sockets [ 73.177270][ T9115] block nbd5: shutting down sockets [ 73.182867][ T1524] block nbd1: Receive control failed (result -22) [ 73.182875][ T8677] block nbd3: Receive control failed (result -22) executing program [ 73.204789][ T9114] block nbd1: shutting down sockets [ 73.215584][ T9117] block nbd3: shutting down sockets [ 73.226992][ T1524] block nbd0: Receive control failed (result -22) [ 73.237536][ T1524] block nbd2: Receive control failed (result -22) [ 73.245002][ T9121] block nbd2: shutting down sockets executing program [ 73.251685][ T9122] block nbd0: shutting down sockets [ 73.275889][ T1524] block nbd4: Receive control failed (result -22) [ 73.289079][ T9125] block nbd4: shutting down sockets executing program executing program executing program [ 73.300556][ T1524] block nbd5: Receive control failed (result -22) [ 73.308106][ T9126] block nbd5: shutting down sockets [ 73.327985][ T1524] block nbd2: Receive control failed (result -22) [ 73.335532][ T9130] block nbd2: shutting down sockets [ 73.341442][ T8677] block nbd3: Receive control failed (result -22) [ 73.349293][ T9132] block nbd3: shutting down sockets executing program executing program [ 73.353144][ T8677] block nbd1: Receive control failed (result -22) executing program [ 73.376910][ T9131] block nbd1: shutting down sockets executing program executing program [ 73.399007][ T8677] block nbd0: Receive control failed (result -22) [ 73.405952][ T8677] block nbd4: Receive control failed (result -22) [ 73.413421][ T9137] block nbd4: shutting down sockets [ 73.423993][ T8677] block nbd5: Receive control failed (result -22) [ 73.433223][ T9138] block nbd5: shutting down sockets executing program executing program [ 73.445573][ T9136] block nbd0: shutting down sockets [ 73.466255][ T8677] block nbd2: Receive control failed (result -22) [ 73.473528][ T8677] block nbd3: Receive control failed (result -22) [ 73.486398][ T9143] block nbd2: shutting down sockets executing program executing program [ 73.496409][ T9142] block nbd3: shutting down sockets [ 73.516283][ T8677] block nbd4: Receive control failed (result -22) [ 73.523506][ T8677] block nbd1: Receive control failed (result -22) [ 73.530843][ T1524] block nbd5: Receive control failed (result -22) [ 73.538300][ T9150] block nbd5: shutting down sockets [ 73.544464][ T9146] block nbd1: shutting down sockets executing program executing program [ 73.560195][ T9147] block nbd4: shutting down sockets executing program executing program [ 73.582555][ T1524] block nbd0: Receive control failed (result -22) [ 73.590199][ T9152] block nbd0: shutting down sockets [ 73.595927][ T1524] block nbd2: Receive control failed (result -22) [ 73.596717][ T8677] block nbd3: Receive control failed (result -22) [ 73.610580][ T9154] block nbd3: shutting down sockets [ 73.617297][ T9153] block nbd2: shutting down sockets executing program executing program executing program [ 73.651393][ T8677] block nbd1: Receive control failed (result -22) [ 73.653956][ T1524] block nbd5: Receive control failed (result -22) [ 73.667873][ T9159] block nbd5: shutting down sockets [ 73.674418][ T9158] block nbd1: shutting down sockets [ 73.687563][ T1524] block nbd0: Receive control failed (result -22) executing program [ 73.695959][ T1524] block nbd4: Receive control failed (result -22) [ 73.703180][ T9162] block nbd4: shutting down sockets [ 73.729770][ T9163] block nbd0: shutting down sockets executing program executing program [ 73.749668][ T1524] block nbd3: Receive control failed (result -22) [ 73.757071][ T9165] block nbd3: shutting down sockets [ 73.757087][ T1524] block nbd2: Receive control failed (result -22) [ 73.770260][ T9166] block nbd2: shutting down sockets executing program executing program [ 73.799042][ T1524] block nbd5: Receive control failed (result -22) [ 73.806159][ T8677] block nbd4: Receive control failed (result -22) [ 73.813535][ T9171] block nbd5: shutting down sockets [ 73.819882][ T8677] block nbd0: Receive control failed (result -22) [ 73.826873][ T9172] block nbd4: shutting down sockets executing program executing program [ 73.847511][ T9176] block nbd0: shutting down sockets executing program [ 73.872525][ T8677] block nbd3: Receive control failed (result -22) [ 73.880280][ T1524] block nbd1: Receive control failed (result -22) [ 73.887877][ T9175] block nbd3: shutting down sockets [ 73.893401][ T8677] block nbd2: Receive control failed (result -22) [ 73.902163][ T9178] block nbd2: shutting down sockets executing program executing program executing program [ 73.928957][ T9170] block nbd1: shutting down sockets [ 73.944988][ T8677] block nbd4: Receive control failed (result -22) [ 73.952740][ T9182] block nbd4: shutting down sockets executing program executing program [ 73.975937][ T8677] block nbd2: Receive control failed (result -22) [ 73.982952][ T8677] block nbd5: Receive control failed (result -22) [ 73.989966][ T1524] block nbd0: Receive control failed (result -22) [ 74.007644][ T9187] block nbd2: shutting down sockets [ 74.008883][ T9183] block nbd5: shutting down sockets [ 74.020672][ T9185] block nbd0: shutting down sockets executing program executing program executing program [ 74.044664][ T1524] block nbd1: Receive control failed (result -22) [ 74.058997][ T1524] block nbd3: Receive control failed (result -22) [ 74.065681][ T9190] block nbd1: shutting down sockets [ 74.077686][ T9193] block nbd3: shutting down sockets executing program executing program [ 74.101898][ T1524] block nbd4: Receive control failed (result -22) [ 74.105751][ T8677] block nbd5: Receive control failed (result -22) [ 74.115567][ T8677] block nbd2: Receive control failed (result -22) [ 74.126231][ T9197] block nbd2: shutting down sockets [ 74.128935][ T9195] block nbd5: shutting down sockets executing program executing program [ 74.156263][ T9191] block nbd4: shutting down sockets [ 74.175020][ T8677] block nbd0: Receive control failed (result -22) [ 74.184852][ T8677] block nbd3: Receive control failed (result -22) [ 74.192256][ T9201] block nbd3: shutting down sockets executing program executing program [ 74.205550][ T9200] block nbd0: shutting down sockets [ 74.214112][ T8677] block nbd1: Receive control failed (result -22) [ 74.221479][ T9205] block nbd1: shutting down sockets executing program executing program executing program executing program [ 74.248243][ T8677] block nbd2: Receive control failed (result -22) [ 74.255754][ T9204] block nbd2: shutting down sockets [ 74.262264][ T8677] block nbd4: Receive control failed (result -22) [ 74.269683][ T8677] block nbd5: Receive control failed (result -22) [ 74.277104][ T9208] block nbd5: shutting down sockets [ 74.283113][ T9209] block nbd4: shutting down sockets [ 74.321520][ T8677] block nbd1: Receive control failed (result -22) [ 74.329419][ T9214] block nbd1: shutting down sockets [ 74.329493][ T8677] block nbd2: Receive control failed (result -22) [ 74.342229][ T9215] block nbd2: shutting down sockets [ 74.347926][ T8677] block nbd3: Receive control failed (result -22) [ 74.355210][ T9213] block nbd3: shutting down sockets [ 74.362372][ T8677] block nbd0: Receive control failed (result -22) executing program executing program executing program [ 74.373034][ T9212] block nbd0: shutting down sockets executing program executing program executing program [ 74.405337][ T8677] block nbd4: Receive control failed (result -22) [ 74.412914][ T9221] block nbd4: shutting down sockets [ 74.431379][ T8677] block nbd2: Receive control failed (result -22) [ 74.438798][ T8677] block nbd5: Receive control failed (result -22) [ 74.445994][ T8677] block nbd3: Receive control failed (result -22) executing program [ 74.453562][ T9227] block nbd3: shutting down sockets [ 74.459021][ T8677] block nbd1: Receive control failed (result -22) [ 74.459612][ T1524] block nbd0: Receive control failed (result -22) [ 74.473157][ T9224] block nbd0: shutting down sockets [ 74.480618][ T9225] block nbd2: shutting down sockets [ 74.486925][ T9223] block nbd1: shutting down sockets executing program [ 74.518318][ T9220] block nbd5: shutting down sockets executing program executing program executing program executing program [ 74.554810][ T1524] block nbd3: Receive control failed (result -22) [ 74.562875][ T9234] block nbd3: shutting down sockets [ 74.568940][ T1524] block nbd4: Receive control failed (result -22) [ 74.576390][ T9232] block nbd4: shutting down sockets [ 74.597648][ T1524] block nbd1: Receive control failed (result -22) [ 74.605891][ T9237] block nbd1: shutting down sockets [ 74.612132][ T1524] block nbd5: Receive control failed (result -22) [ 74.616088][ T8677] block nbd0: Receive control failed (result -22) [ 74.634549][ T9238] block nbd0: shutting down sockets [ 74.643452][ T8677] block nbd2: Receive control failed (result -22) executing program executing program executing program [ 74.655827][ T9236] block nbd2: shutting down sockets [ 74.657562][ T9239] block nbd5: shutting down sockets executing program executing program executing program [ 74.705903][ T8677] block nbd4: Receive control failed (result -22) [ 74.713030][ T1524] block nbd1: Receive control failed (result -22) [ 74.713497][ T8677] block nbd3: Receive control failed (result -22) [ 74.726886][ T9245] block nbd3: shutting down sockets [ 74.726941][ T9247] block nbd1: shutting down sockets [ 74.738361][ T9244] block nbd4: shutting down sockets executing program executing program [ 74.772631][ T8677] block nbd5: Receive control failed (result -22) [ 74.781516][ T8677] block nbd0: Receive control failed (result -22) [ 74.791185][ T8677] block nbd2: Receive control failed (result -22) [ 74.804831][ T9250] block nbd5: shutting down sockets executing program [ 74.822121][ T9252] block nbd2: shutting down sockets [ 74.831900][ T8677] block nbd1: Receive control failed (result -22) [ 74.839392][ T9256] block nbd1: shutting down sockets [ 74.844865][ T9251] block nbd0: shutting down sockets [ 74.864920][ T8677] block nbd3: Receive control failed (result -22) executing program executing program executing program [ 74.872354][ T9257] block nbd3: shutting down sockets [ 74.881524][ T8677] block nbd4: Receive control failed (result -22) [ 74.893451][ T9260] block nbd4: shutting down sockets [ 74.914281][ T8677] block nbd5: Receive control failed (result -22) executing program executing program [ 74.921103][ T1524] block nbd2: Receive control failed (result -22) [ 74.928105][ T1524] block nbd1: Receive control failed (result -22) [ 74.935243][ T9263] block nbd2: shutting down sockets [ 74.946559][ T9264] block nbd1: shutting down sockets [ 74.960638][ T9262] block nbd5: shutting down sockets executing program [ 74.971251][ T1524] block nbd0: Receive control failed (result -22) [ 74.980460][ T9268] block nbd0: shutting down sockets [ 75.007320][ T1524] block nbd3: Receive control failed (result -22) [ 75.012788][ T8677] block nbd4: Receive control failed (result -22) executing program executing program executing program executing program [ 75.021079][ T9269] block nbd3: shutting down sockets [ 75.027210][ T9272] block nbd4: shutting down sockets executing program executing program [ 75.065368][ T8677] block nbd2: Receive control failed (result -22) [ 75.068330][ T1524] block nbd1: Receive control failed (result -22) [ 75.080408][ T9275] block nbd1: shutting down sockets [ 75.085829][ T1524] block nbd0: Receive control failed (result -22) [ 75.095013][ T9274] block nbd2: shutting down sockets [ 75.105774][ T1524] block nbd5: Receive control failed (result -22) [ 75.107277][ T8677] block nbd3: Receive control failed (result -22) [ 75.120475][ T9277] block nbd5: shutting down sockets [ 75.133684][ T9282] block nbd3: shutting down sockets [ 75.142297][ T9278] block nbd0: shutting down sockets [ 75.149369][ T8677] block nbd4: Receive control failed (result -22) executing program executing program executing program executing program executing program [ 75.164610][ T9283] block nbd4: shutting down sockets executing program [ 75.208468][ T8677] block nbd0: Receive control failed (result -22) [ 75.213645][ T1524] block nbd2: Receive control failed (result -22) [ 75.215884][ T8677] block nbd5: Receive control failed (result -22) [ 75.228893][ T8677] block nbd1: Receive control failed (result -22) [ 75.236456][ T8677] block nbd3: Receive control failed (result -22) [ 75.243964][ T9287] block nbd1: shutting down sockets [ 75.249869][ T9292] block nbd3: shutting down sockets [ 75.255229][ T9288] block nbd5: shutting down sockets [ 75.268343][ T9286] block nbd2: shutting down sockets [ 75.274262][ T9290] block nbd0: shutting down sockets executing program executing program executing program [ 75.306112][ T8677] block nbd4: Receive control failed (result -22) [ 75.318940][ T9293] block nbd4: shutting down sockets [ 75.341961][ T8677] block nbd1: Receive control failed (result -22) [ 75.349390][ T9299] block nbd1: shutting down sockets executing program executing program executing program [ 75.355280][ T8677] block nbd3: Receive control failed (result -22) [ 75.362959][ T9298] block nbd3: shutting down sockets [ 75.378220][ T8677] block nbd2: Receive control failed (result -22) [ 75.387279][ T8677] block nbd5: Receive control failed (result -22) [ 75.395270][ T9304] block nbd5: shutting down sockets executing program executing program [ 75.410314][ T9300] block nbd2: shutting down sockets [ 75.419035][ T8677] block nbd4: Receive control failed (result -22) [ 75.430161][ T8677] block nbd0: Receive control failed (result -22) [ 75.438275][ T9306] block nbd0: shutting down sockets [ 75.450033][ T9307] block nbd4: shutting down sockets executing program [ 75.455497][ T8677] block nbd1: Receive control failed (result -22) [ 75.463051][ T8677] block nbd3: Receive control failed (result -22) [ 75.479677][ T9310] block nbd3: shutting down sockets [ 75.493822][ T8677] block nbd5: Receive control failed (result -22) [ 75.501065][ T9313] block nbd5: shutting down sockets executing program executing program executing program executing program [ 75.519433][ T9309] block nbd1: shutting down sockets executing program [ 75.565276][ T8677] block nbd3: Receive control failed (result -22) [ 75.572452][ T1524] block nbd2: Receive control failed (result -22) [ 75.572880][ T8677] block nbd0: Receive control failed (result -22) [ 75.586021][ T9318] block nbd3: shutting down sockets [ 75.592321][ T8677] block nbd4: Receive control failed (result -22) [ 75.600976][ T9319] block nbd4: shutting down sockets [ 75.606929][ T8677] block nbd5: Receive control failed (result -22) [ 75.614727][ T9324] block nbd5: shutting down sockets executing program [ 75.639160][ T9316] block nbd2: shutting down sockets [ 75.646619][ T9317] block nbd0: shutting down sockets executing program executing program executing program executing program [ 75.681597][ T8677] block nbd1: Receive control failed (result -22) [ 75.689590][ T9326] block nbd1: shutting down sockets [ 75.715529][ T8677] block nbd3: Receive control failed (result -22) [ 75.716127][ T1524] block nbd5: Receive control failed (result -22) executing program executing program [ 75.728842][ T8677] block nbd2: Receive control failed (result -22) [ 75.747626][ T9329] block nbd5: shutting down sockets [ 75.748624][ T9330] block nbd2: shutting down sockets [ 75.768870][ T8677] block nbd4: Receive control failed (result -22) [ 75.773732][ T9328] block nbd3: shutting down sockets executing program executing program [ 75.780333][ T8677] block nbd0: Receive control failed (result -22) [ 75.787951][ T9335] block nbd0: shutting down sockets [ 75.795859][ T9332] block nbd4: shutting down sockets [ 75.805233][ T8677] block nbd1: Receive control failed (result -22) [ 75.812623][ T9336] block nbd1: shutting down sockets executing program executing program executing program [ 75.859419][ T8677] block nbd5: Receive control failed (result -22) [ 75.866805][ T9340] block nbd5: shutting down sockets [ 75.875342][ T8677] block nbd2: Receive control failed (result -22) [ 75.889425][ T9341] block nbd2: shutting down sockets [ 75.902692][ T8677] block nbd4: Receive control failed (result -22) executing program executing program executing program [ 75.915941][ T9344] block nbd4: shutting down sockets [ 75.921428][ T8677] block nbd0: Receive control failed (result -22) [ 75.928813][ T8677] block nbd1: Receive control failed (result -22) [ 75.942392][ T9349] block nbd1: shutting down sockets [ 75.951526][ T9347] block nbd0: shutting down sockets [ 75.965063][ T8677] block nbd3: Receive control failed (result -22) [ 75.980302][ T9346] block nbd3: shutting down sockets [ 75.995438][ T8677] block nbd5: Receive control failed (result -22) [ 76.002576][ T8677] block nbd2: Receive control failed (result -22) [ 76.011091][ T9352] block nbd2: shutting down sockets executing program executing program executing program [ 76.031046][ T9354] block nbd5: shutting down sockets executing program executing program executing program [ 76.055137][ T8677] block nbd4: Receive control failed (result -22) [ 76.063203][ T9357] block nbd4: shutting down sockets [ 76.069724][ T8677] block nbd0: Receive control failed (result -22) [ 76.079974][ T9359] block nbd0: shutting down sockets [ 76.085464][ T8677] block nbd3: Receive control failed (result -22) [ 76.093211][ T9360] block nbd3: shutting down sockets executing program executing program executing program [ 76.111486][ T8677] block nbd5: Receive control failed (result -22) [ 76.121086][ T9365] block nbd5: shutting down sockets [ 76.130834][ T8677] block nbd2: Receive control failed (result -22) [ 76.138210][ T9364] block nbd2: shutting down sockets [ 76.144126][ T8677] block nbd1: Receive control failed (result -22) [ 76.151471][ T9363] block nbd1: shutting down sockets executing program executing program executing program [ 76.181937][ T8677] block nbd4: Receive control failed (result -22) [ 76.191261][ T8677] block nbd3: Receive control failed (result -22) [ 76.194153][ T1524] block nbd0: Receive control failed (result -22) [ 76.206316][ T9370] block nbd3: shutting down sockets [ 76.213557][ T9371] block nbd0: shutting down sockets [ 76.238227][ T1524] block nbd5: Receive control failed (result -22) [ 76.239018][ T8677] block nbd1: Receive control failed (result -22) [ 76.251833][ T8677] block nbd2: Receive control failed (result -22) [ 76.259399][ T9377] block nbd2: shutting down sockets [ 76.273856][ T9369] block nbd4: shutting down sockets [ 76.283037][ T9375] block nbd5: shutting down sockets executing program executing program [ 76.290438][ T9376] block nbd1: shutting down sockets [ 76.296308][ T8677] block nbd3: Receive control failed (result -22) [ 76.307836][ T9381] block nbd3: shutting down sockets executing program executing program [ 76.335484][ T8677] block nbd0: Receive control failed (result -22) [ 76.344816][ T9383] block nbd0: shutting down sockets [ 76.364664][ T8677] block nbd4: Receive control failed (result -22) [ 76.374113][ T9386] block nbd4: shutting down sockets executing program executing program executing program executing program [ 76.379683][ T8677] block nbd2: Receive control failed (result -22) [ 76.406942][ T9385] block nbd2: shutting down sockets [ 76.409074][ T8677] block nbd3: Receive control failed (result -22) [ 76.419676][ T8677] block nbd5: Receive control failed (result -22) [ 76.423350][ T1524] block nbd1: Receive control failed (result -22) [ 76.434226][ T9391] block nbd3: shutting down sockets [ 76.447900][ T9390] block nbd1: shutting down sockets executing program executing program executing program [ 76.453820][ T9389] block nbd5: shutting down sockets [ 76.475378][ T1524] block nbd0: Receive control failed (result -22) [ 76.482818][ T9392] block nbd0: shutting down sockets executing program executing program executing program [ 76.516580][ T1524] block nbd4: Receive control failed (result -22) [ 76.524633][ T9398] block nbd4: shutting down sockets [ 76.530518][ T1524] block nbd2: Receive control failed (result -22) [ 76.537977][ T9397] block nbd2: shutting down sockets [ 76.554358][ T1524] block nbd1: Receive control failed (result -22) [ 76.561682][ T8677] block nbd3: Receive control failed (result -22) [ 76.568824][ T8677] block nbd0: Receive control failed (result -22) [ 76.575882][ T8677] block nbd5: Receive control failed (result -22) [ 76.583075][ T9399] block nbd3: shutting down sockets [ 76.594226][ T9405] block nbd5: shutting down sockets [ 76.607312][ T9402] block nbd0: shutting down sockets executing program executing program executing program executing program [ 76.621376][ T9404] block nbd1: shutting down sockets executing program executing program [ 76.660015][ T9409] block nbd3: Receive control failed (result -22) [ 76.667182][ T9409] block nbd0: Receive control failed (result -22) [ 76.674521][ T9409] block nbd4: Receive control failed (result -22) [ 76.681432][ T8682] block nbd2: Receive control failed (result -22) [ 76.688182][ T9412] block nbd3: shutting down sockets [ 76.697039][ T9411] block nbd4: shutting down sockets executing program [ 76.715278][ T9410] block nbd2: shutting down sockets [ 76.720858][ T9413] block nbd0: shutting down sockets [ 76.729445][ T8682] block nbd5: Receive control failed (result -22) [ 76.729827][ T9409] block nbd1: Receive control failed (result -22) [ 76.747666][ T9419] block nbd1: shutting down sockets [ 76.755149][ T9418] block nbd5: shutting down sockets executing program executing program executing program executing program [ 76.787460][ T9409] block nbd3: Receive control failed (result -22) [ 76.795215][ T9422] block nbd3: shutting down sockets [ 76.816630][ T9409] block nbd4: Receive control failed (result -22) [ 76.824425][ T9424] block nbd4: shutting down sockets executing program executing program [ 76.847396][ T9409] block nbd0: Receive control failed (result -22) [ 76.854536][ T9409] block nbd2: Receive control failed (result -22) [ 76.861984][ T8682] block nbd1: Receive control failed (result -22) [ 76.870515][ T9428] block nbd2: shutting down sockets [ 76.876155][ T8682] block nbd5: Receive control failed (result -22) [ 76.883592][ T9432] block nbd5: shutting down sockets [ 76.891515][ T8682] block nbd3: Receive control failed (result -22) executing program [ 76.892424][ T9426] block nbd1: shutting down sockets [ 76.908102][ T9434] block nbd3: shutting down sockets [ 76.921074][ T8682] block nbd4: Receive control failed (result -22) [ 76.935283][ T9436] block nbd4: shutting down sockets executing program executing program [ 76.948160][ T9427] block nbd0: shutting down sockets executing program executing program executing program [ 76.988304][ T8682] block nbd5: Receive control failed (result -22) [ 76.989022][ T9409] block nbd2: Receive control failed (result -22) [ 77.002890][ T9438] block nbd2: shutting down sockets [ 77.023855][ T9439] block nbd5: shutting down sockets [ 77.031244][ T9409] block nbd4: Receive control failed (result -22) executing program executing program executing program executing program [ 77.038793][ T9443] block nbd4: shutting down sockets [ 77.048902][ T9409] block nbd3: Receive control failed (result -22) [ 77.057146][ T9442] block nbd3: shutting down sockets [ 77.066162][ T9409] block nbd1: Receive control failed (result -22) [ 77.073938][ T9446] block nbd1: shutting down sockets executing program [ 77.121391][ T9409] block nbd2: Receive control failed (result -22) [ 77.140830][ T9452] block nbd2: shutting down sockets [ 77.145548][ T9409] block nbd5: Receive control failed (result -22) [ 77.146203][ T8682] block nbd0: Receive control failed (result -22) [ 77.153112][ T9409] block nbd4: Receive control failed (result -22) executing program [ 77.166874][ T9448] block nbd0: shutting down sockets [ 77.173270][ T9451] block nbd4: shutting down sockets [ 77.189502][ T9449] block nbd5: shutting down sockets [ 77.199332][ T9409] block nbd1: Receive control failed (result -22) [ 77.201231][ T8682] block nbd3: Receive control failed (result -22) [ 77.213808][ T9457] block nbd3: shutting down sockets executing program executing program [ 77.228036][ T9456] block nbd1: shutting down sockets executing program executing program executing program [ 77.270075][ T8682] block nbd4: Receive control failed (result -22) [ 77.279883][ T9460] block nbd4: shutting down sockets [ 77.285887][ T8682] block nbd0: Receive control failed (result -22) [ 77.293494][ T9461] block nbd0: shutting down sockets [ 77.309147][ T8682] block nbd5: Receive control failed (result -22) executing program [ 77.316680][ T9464] block nbd5: shutting down sockets [ 77.323081][ T8682] block nbd3: Receive control failed (result -22) [ 77.330625][ T9465] block nbd3: shutting down sockets [ 77.343061][ T8682] block nbd1: Receive control failed (result -22) [ 77.350906][ T9469] block nbd1: shutting down sockets executing program executing program executing program executing program [ 77.371347][ T8682] block nbd2: Receive control failed (result -22) [ 77.379262][ T9468] block nbd2: shutting down sockets [ 77.409059][ T8682] block nbd0: Receive control failed (result -22) [ 77.413327][ T9409] block nbd5: Receive control failed (result -22) [ 77.422482][ T9409] block nbd3: Receive control failed (result -22) [ 77.430517][ T9409] block nbd4: Receive control failed (result -22) [ 77.442210][ T9473] block nbd3: shutting down sockets [ 77.459249][ T9474] block nbd4: shutting down sockets executing program [ 77.470668][ T9472] block nbd0: shutting down sockets [ 77.488498][ T9475] block nbd5: shutting down sockets [ 77.495780][ T9409] block nbd1: Receive control failed (result -22) executing program executing program executing program executing program [ 77.518117][ T9480] block nbd1: shutting down sockets [ 77.557243][ T9409] block nbd2: Receive control failed (result -22) [ 77.564225][ T8682] block nbd3: Receive control failed (result -22) [ 77.571241][ T1524] block nbd0: Receive control failed (result -22) [ 77.579684][ T9482] block nbd3: shutting down sockets [ 77.585755][ T9409] block nbd4: Receive control failed (result -22) [ 77.596342][ T9484] block nbd4: shutting down sockets executing program executing program [ 77.602704][ T9483] block nbd2: shutting down sockets executing program executing program executing program [ 77.629705][ T9409] block nbd5: Receive control failed (result -22) [ 77.637702][ T9409] block nbd1: Receive control failed (result -22) [ 77.645065][ T9491] block nbd1: shutting down sockets [ 77.651740][ T9486] block nbd0: shutting down sockets [ 77.665664][ T9490] block nbd5: shutting down sockets executing program executing program [ 77.686252][ T9409] block nbd4: Receive control failed (result -22) [ 77.694088][ T9496] block nbd4: shutting down sockets [ 77.703243][ T9409] block nbd2: Receive control failed (result -22) [ 77.711163][ T9495] block nbd2: shutting down sockets [ 77.719817][ T9409] block nbd3: Receive control failed (result -22) [ 77.727338][ T9494] block nbd3: shutting down sockets executing program executing program executing program executing program [ 77.753010][ T9409] block nbd1: Receive control failed (result -22) [ 77.762148][ T9409] block nbd5: Receive control failed (result -22) [ 77.762277][ T9500] block nbd1: shutting down sockets [ 77.774646][ T9503] block nbd5: shutting down sockets [ 77.795701][ T9409] block nbd0: Receive control failed (result -22) [ 77.809178][ T9501] block nbd0: shutting down sockets [ 77.823070][ T9409] block nbd4: Receive control failed (result -22) [ 77.831291][ T8682] block nbd2: Receive control failed (result -22) [ 77.838845][ T9507] block nbd2: shutting down sockets executing program executing program executing program executing program [ 77.857340][ T9505] block nbd4: shutting down sockets [ 77.871623][ T9409] block nbd3: Receive control failed (result -22) [ 77.880310][ T9506] block nbd3: shutting down sockets executing program [ 77.910088][ T9409] block nbd1: Receive control failed (result -22) [ 77.917316][ T9409] block nbd5: Receive control failed (result -22) [ 77.924553][ T8682] block nbd0: Receive control failed (result -22) [ 77.933599][ T9514] block nbd0: shutting down sockets [ 77.944802][ T9512] block nbd5: shutting down sockets [ 77.954134][ T9513] block nbd1: shutting down sockets executing program executing program executing program [ 77.968284][ T9409] block nbd3: Receive control failed (result -22) [ 77.976150][ T9520] block nbd3: shutting down sockets [ 77.990956][ T9409] block nbd2: Receive control failed (result -22) [ 77.998663][ T9517] block nbd2: shutting down sockets executing program executing program [ 78.015890][ T9409] block nbd4: Receive control failed (result -22) [ 78.022616][ T8682] block nbd5: Receive control failed (result -22) [ 78.030018][ T9522] block nbd4: shutting down sockets [ 78.040057][ T9409] block nbd0: Receive control failed (result -22) [ 78.050483][ T9525] block nbd0: shutting down sockets executing program [ 78.079763][ T9524] block nbd5: shutting down sockets [ 78.088297][ T9409] block nbd1: Receive control failed (result -22) [ 78.096093][ T9409] block nbd2: Receive control failed (result -22) [ 78.109065][ T9528] block nbd1: shutting down sockets [ 78.114623][ T9529] block nbd2: shutting down sockets executing program executing program [ 78.130739][ T9409] block nbd3: Receive control failed (result -22) [ 78.138842][ T9531] block nbd3: shutting down sockets [ 78.165092][ T9409] block nbd4: Receive control failed (result -22) [ 78.172933][ T9534] block nbd4: shutting down sockets executing program executing program executing program executing program [ 78.173132][ T9409] block nbd0: Receive control failed (result -22) [ 78.185902][ T9535] block nbd0: shutting down sockets [ 78.213866][ T9409] block nbd2: Receive control failed (result -22) [ 78.221715][ T9538] block nbd2: shutting down sockets executing program executing program [ 78.228492][ T9409] block nbd3: Receive control failed (result -22) [ 78.231963][ T8682] block nbd1: Receive control failed (result -22) [ 78.243686][ T8682] block nbd5: Receive control failed (result -22) [ 78.253756][ T9539] block nbd1: shutting down sockets [ 78.261138][ T9540] block nbd5: shutting down sockets [ 78.272649][ T8682] block nbd4: Receive control failed (result -22) executing program executing program [ 78.272818][ T9541] block nbd3: shutting down sockets [ 78.286267][ T9547] block nbd4: shutting down sockets [ 78.310304][ T8682] block nbd0: Receive control failed (result -22) [ 78.317885][ T9546] block nbd0: shutting down sockets executing program [ 78.338230][ T8682] block nbd5: Receive control failed (result -22) [ 78.346495][ T9551] block nbd5: shutting down sockets [ 78.363706][ T8682] block nbd2: Receive control failed (result -22) [ 78.371421][ T9550] block nbd2: shutting down sockets [ 78.377409][ T8682] block nbd1: Receive control failed (result -22) executing program executing program executing program executing program [ 78.387105][ T9554] block nbd1: shutting down sockets [ 78.402931][ T8682] block nbd3: Receive control failed (result -22) [ 78.416553][ T8682] block nbd4: Receive control failed (result -22) [ 78.423775][ T9409] block nbd0: Receive control failed (result -22) [ 78.432809][ T9558] block nbd0: shutting down sockets executing program executing program [ 78.448982][ T9555] block nbd4: shutting down sockets [ 78.454326][ T9556] block nbd3: shutting down sockets [ 78.467023][ T8682] block nbd2: Receive control failed (result -22) [ 78.474765][ T9562] block nbd2: shutting down sockets executing program executing program executing program executing program [ 78.503150][ T8682] block nbd5: Receive control failed (result -22) [ 78.511199][ T9564] block nbd5: shutting down sockets [ 78.538656][ T8682] block nbd1: Receive control failed (result -22) [ 78.546411][ T8682] block nbd4: Receive control failed (result -22) executing program [ 78.546479][ T9566] block nbd1: shutting down sockets [ 78.558827][ T8682] block nbd0: Receive control failed (result -22) [ 78.566051][ T9567] block nbd0: shutting down sockets [ 78.578662][ T8682] block nbd3: Receive control failed (result -22) [ 78.588491][ T8682] block nbd2: Receive control failed (result -22) [ 78.595548][ T9571] block nbd3: shutting down sockets executing program [ 78.601733][ T9572] block nbd2: shutting down sockets [ 78.614229][ T9569] block nbd4: shutting down sockets [ 78.627581][ T8682] block nbd5: Receive control failed (result -22) [ 78.635527][ T9576] block nbd5: shutting down sockets executing program executing program executing program [ 78.654851][ T8682] block nbd1: Receive control failed (result -22) [ 78.663726][ T9578] block nbd1: shutting down sockets [ 78.690128][ T8682] block nbd2: Receive control failed (result -22) [ 78.697438][ T8682] block nbd4: Receive control failed (result -22) executing program executing program executing program [ 78.706403][ T9580] block nbd2: shutting down sockets [ 78.712323][ T9581] block nbd4: shutting down sockets [ 78.732116][ T8682] block nbd3: Receive control failed (result -22) [ 78.739772][ T9585] block nbd3: shutting down sockets executing program executing program [ 78.759921][ T8682] block nbd1: Receive control failed (result -22) [ 78.768305][ T8682] block nbd0: Receive control failed (result -22) [ 78.775757][ T9584] block nbd0: shutting down sockets [ 78.797208][ T8682] block nbd5: Receive control failed (result -22) [ 78.800172][ T9587] block nbd1: shutting down sockets executing program executing program [ 78.811154][ T9588] block nbd5: shutting down sockets [ 78.824952][ T8682] block nbd2: Receive control failed (result -22) [ 78.832672][ T9593] block nbd2: shutting down sockets [ 78.840732][ T8682] block nbd4: Receive control failed (result -22) [ 78.848489][ T9592] block nbd4: shutting down sockets executing program executing program executing program executing program [ 78.855704][ T8682] block nbd3: Receive control failed (result -22) [ 78.856378][ T9409] block nbd0: Receive control failed (result -22) [ 78.869807][ T9596] block nbd3: shutting down sockets [ 78.886984][ T9597] block nbd0: shutting down sockets executing program [ 78.932308][ T9409] block nbd5: Receive control failed (result -22) [ 78.940054][ T9600] block nbd5: shutting down sockets [ 78.945929][ T9409] block nbd3: Receive control failed (result -22) [ 78.946751][ T8682] block nbd1: Receive control failed (result -22) [ 78.959972][ T9601] block nbd1: shutting down sockets [ 78.965349][ T8682] block nbd4: Receive control failed (result -22) executing program [ 78.978235][ T9602] block nbd3: shutting down sockets [ 78.986276][ T9604] block nbd4: shutting down sockets [ 79.020643][ T8682] block nbd0: Receive control failed (result -22) executing program executing program executing program executing program executing program executing program [ 79.028176][ T9610] block nbd0: shutting down sockets [ 79.028181][ T8682] block nbd2: Receive control failed (result -22) [ 79.041145][ T9608] block nbd2: shutting down sockets [ 79.053567][ T8682] block nbd5: Receive control failed (result -22) [ 79.063353][ T9612] block nbd5: shutting down sockets [ 79.105706][ T8682] block nbd3: Receive control failed (result -22) [ 79.112986][ T8682] block nbd4: Receive control failed (result -22) [ 79.120229][ T9614] block nbd4: shutting down sockets [ 79.120273][ T8682] block nbd1: Receive control failed (result -22) [ 79.133028][ T9618] block nbd1: shutting down sockets [ 79.150002][ T9613] block nbd3: shutting down sockets executing program [ 79.160744][ T8682] block nbd0: Receive control failed (result -22) [ 79.168251][ T8682] block nbd2: Receive control failed (result -22) [ 79.175993][ T9620] block nbd2: shutting down sockets [ 79.187318][ T9619] block nbd0: shutting down sockets [ 79.192891][ T8682] block nbd5: Receive control failed (result -22) executing program executing program executing program [ 79.217700][ T9624] block nbd5: shutting down sockets executing program [ 79.239155][ T8682] block nbd1: Receive control failed (result -22) [ 79.246794][ T9627] block nbd1: shutting down sockets [ 79.254526][ T8682] block nbd4: Receive control failed (result -22) [ 79.269659][ T9626] block nbd4: shutting down sockets [ 79.281379][ T8682] block nbd2: Receive control failed (result -22) executing program executing program executing program [ 79.288904][ T9631] block nbd2: shutting down sockets [ 79.315100][ T8682] block nbd5: Receive control failed (result -22) [ 79.322634][ T9635] block nbd5: shutting down sockets [ 79.322965][ T8682] block nbd3: Receive control failed (result -22) [ 79.328316][ T9409] block nbd0: Receive control failed (result -22) [ 79.341868][ T9409] block nbd4: Receive control failed (result -22) [ 79.349265][ T9632] block nbd0: shutting down sockets [ 79.354646][ T9636] block nbd4: shutting down sockets executing program executing program [ 79.379034][ T9628] block nbd3: shutting down sockets executing program executing program [ 79.401882][ T9409] block nbd1: Receive control failed (result -22) [ 79.412138][ T9640] block nbd1: shutting down sockets [ 79.429007][ T9409] block nbd2: Receive control failed (result -22) [ 79.436465][ T9641] block nbd2: shutting down sockets executing program executing program [ 79.451961][ T9409] block nbd0: Receive control failed (result -22) [ 79.461646][ T9644] block nbd0: shutting down sockets [ 79.467600][ T9409] block nbd5: Receive control failed (result -22) [ 79.468169][ T8682] block nbd4: Receive control failed (result -22) [ 79.482408][ T9646] block nbd5: shutting down sockets executing program executing program [ 79.498043][ T8682] block nbd3: Receive control failed (result -22) [ 79.506881][ T9648] block nbd4: shutting down sockets [ 79.506986][ T9647] block nbd3: shutting down sockets executing program executing program executing program executing program [ 79.545260][ T8682] block nbd1: Receive control failed (result -22) [ 79.558970][ T8682] block nbd2: Receive control failed (result -22) [ 79.566378][ T9653] block nbd2: shutting down sockets [ 79.572438][ T8682] block nbd0: Receive control failed (result -22) [ 79.584825][ T9656] block nbd0: shutting down sockets [ 79.607018][ T9652] block nbd1: shutting down sockets [ 79.609347][ T8682] block nbd4: Receive control failed (result -22) [ 79.620009][ T9660] block nbd4: shutting down sockets [ 79.636053][ T8682] block nbd3: Receive control failed (result -22) [ 79.644948][ T8682] block nbd5: Receive control failed (result -22) executing program executing program executing program executing program executing program [ 79.653335][ T9658] block nbd3: shutting down sockets [ 79.663178][ T9659] block nbd5: shutting down sockets [ 79.685987][ T8682] block nbd2: Receive control failed (result -22) [ 79.694768][ T9664] block nbd2: shutting down sockets [ 79.708986][ T8682] block nbd0: Receive control failed (result -22) [ 79.719057][ T9666] block nbd0: shutting down sockets [ 79.730087][ T8682] block nbd1: Receive control failed (result -22) [ 79.737307][ T9665] block nbd1: shutting down sockets [ 79.743182][ T8682] block nbd3: Receive control failed (result -22) [ 79.743995][ T9409] block nbd4: Receive control failed (result -22) executing program executing program executing program executing program [ 79.756803][ T9670] block nbd3: shutting down sockets [ 79.764680][ T9667] block nbd4: shutting down sockets [ 79.796550][ T9409] block nbd5: Receive control failed (result -22) [ 79.804174][ T9672] block nbd5: shutting down sockets executing program [ 79.824195][ T9409] block nbd2: Receive control failed (result -22) [ 79.832047][ T9676] block nbd2: shutting down sockets [ 79.837875][ T8682] block nbd1: Receive control failed (result -22) [ 79.848898][ T9677] block nbd1: shutting down sockets [ 79.848964][ T8682] block nbd4: Receive control failed (result -22) [ 79.862067][ T9409] block nbd0: Receive control failed (result -22) executing program executing program [ 79.870819][ T9679] block nbd4: shutting down sockets [ 79.877336][ T9681] block nbd0: shutting down sockets [ 79.882962][ T9409] block nbd3: Receive control failed (result -22) [ 79.890652][ T9685] block nbd3: shutting down sockets executing program executing program executing program executing program [ 79.935447][ T9409] block nbd5: Receive control failed (result -22) [ 79.951740][ T9684] block nbd5: shutting down sockets [ 79.964607][ T9409] block nbd3: Receive control failed (result -22) [ 79.972309][ T9409] block nbd4: Receive control failed (result -22) [ 79.979388][ T8682] block nbd2: Receive control failed (result -22) executing program [ 79.986625][ T8682] block nbd1: Receive control failed (result -22) [ 79.994771][ T9690] block nbd1: shutting down sockets [ 79.999033][ T9689] block nbd2: shutting down sockets [ 80.015163][ T9691] block nbd4: shutting down sockets executing program [ 80.031877][ T9688] block nbd3: shutting down sockets [ 80.044790][ T8682] block nbd0: Receive control failed (result -22) [ 80.053257][ T9696] block nbd0: shutting down sockets executing program executing program executing program executing program executing program [ 80.077308][ T8682] block nbd2: Receive control failed (result -22) [ 80.086912][ T9698] block nbd2: shutting down sockets [ 80.114842][ T8682] block nbd5: Receive control failed (result -22) executing program [ 80.122967][ T9700] block nbd5: shutting down sockets [ 80.123971][ T8682] block nbd1: Receive control failed (result -22) [ 80.128964][ T9409] block nbd3: Receive control failed (result -22) [ 80.141714][ T8682] block nbd0: Receive control failed (result -22) [ 80.149717][ T9702] block nbd0: shutting down sockets [ 80.167588][ T9703] block nbd3: shutting down sockets [ 80.177336][ T9701] block nbd1: shutting down sockets executing program executing program executing program [ 80.199362][ T8682] block nbd4: Receive control failed (result -22) [ 80.207079][ T9704] block nbd4: shutting down sockets [ 80.213548][ T8682] block nbd2: Receive control failed (result -22) [ 80.222538][ T9710] block nbd2: shutting down sockets executing program executing program executing program [ 80.245997][ T8682] block nbd5: Receive control failed (result -22) [ 80.253205][ T8682] block nbd3: Receive control failed (result -22) [ 80.260359][ T8682] block nbd0: Receive control failed (result -22) [ 80.267627][ T9714] block nbd0: shutting down sockets [ 80.274351][ T9715] block nbd3: shutting down sockets [ 80.291019][ T9712] block nbd5: shutting down sockets executing program executing program [ 80.307271][ T8682] block nbd4: Receive control failed (result -22) [ 80.317954][ T8682] block nbd1: Receive control failed (result -22) [ 80.325582][ T8682] block nbd2: Receive control failed (result -22) [ 80.334553][ T9719] block nbd2: shutting down sockets [ 80.344006][ T9720] block nbd1: shutting down sockets [ 80.356725][ T9718] block nbd4: shutting down sockets executing program [ 80.379291][ T8682] block nbd0: Receive control failed (result -22) [ 80.386560][ T8682] block nbd3: Receive control failed (result -22) [ 80.394155][ T9725] block nbd3: shutting down sockets [ 80.401005][ T9724] block nbd0: shutting down sockets executing program executing program executing program executing program executing program [ 80.431580][ T8682] block nbd5: Receive control failed (result -22) [ 80.445343][ T8682] block nbd4: Receive control failed (result -22) [ 80.448615][ T9728] block nbd5: shutting down sockets [ 80.465813][ T9732] block nbd4: shutting down sockets [ 80.471509][ T8682] block nbd1: Receive control failed (result -22) [ 80.489775][ T8682] block nbd2: Receive control failed (result -22) [ 80.509885][ T9730] block nbd2: shutting down sockets [ 80.516484][ T8682] block nbd3: Receive control failed (result -22) [ 80.517470][ T9729] block nbd1: shutting down sockets [ 80.524217][ T8682] block nbd0: Receive control failed (result -22) executing program executing program executing program executing program [ 80.536426][ T9735] block nbd0: shutting down sockets [ 80.543265][ T9736] block nbd3: shutting down sockets [ 80.592973][ T8682] block nbd4: Receive control failed (result -22) [ 80.594826][ T9409] block nbd5: Receive control failed (result -22) [ 80.607094][ T9741] block nbd4: shutting down sockets [ 80.612883][ T9409] block nbd1: Receive control failed (result -22) [ 80.619097][ T8682] block nbd2: Receive control failed (result -22) [ 80.626417][ T9742] block nbd5: shutting down sockets executing program executing program [ 80.639868][ T9746] block nbd1: shutting down sockets executing program executing program [ 80.668936][ T8682] block nbd0: Receive control failed (result -22) [ 80.677616][ T9748] block nbd0: shutting down sockets [ 80.684561][ T8682] block nbd3: Receive control failed (result -22) [ 80.698198][ T9749] block nbd3: shutting down sockets [ 80.704393][ T9740] block nbd2: shutting down sockets executing program [ 80.729432][ T8682] block nbd5: Receive control failed (result -22) [ 80.736805][ T9752] block nbd5: shutting down sockets [ 80.739424][ T8682] block nbd1: Receive control failed (result -22) executing program executing program executing program executing program [ 80.777579][ T9753] block nbd1: shutting down sockets [ 80.784029][ T8682] block nbd4: Receive control failed (result -22) [ 80.794030][ T9756] block nbd4: shutting down sockets [ 80.815920][ T8682] block nbd2: Receive control failed (result -22) executing program executing program [ 80.835478][ T9758] block nbd2: shutting down sockets [ 80.841698][ T8682] block nbd0: Receive control failed (result -22) [ 80.848898][ T9409] block nbd3: Receive control failed (result -22) [ 80.852557][ T1524] block nbd5: Receive control failed (result -22) [ 80.863614][ T9761] block nbd5: shutting down sockets [ 80.869745][ T9760] block nbd0: shutting down sockets [ 80.875261][ T1524] block nbd4: Receive control failed (result -22) executing program [ 80.882938][ T9767] block nbd4: shutting down sockets [ 80.896775][ T9759] block nbd3: shutting down sockets [ 80.914227][ T1524] block nbd1: Receive control failed (result -22) executing program executing program executing program [ 80.946733][ T9766] block nbd1: shutting down sockets [ 80.966132][ T1524] block nbd0: Receive control failed (result -22) [ 80.973698][ T9770] block nbd0: shutting down sockets executing program executing program [ 80.994329][ T1524] block nbd4: Receive control failed (result -22) [ 81.002077][ T1524] block nbd5: Receive control failed (result -22) [ 81.002433][ T9773] block nbd4: shutting down sockets [ 81.014537][ T9771] block nbd5: shutting down sockets [ 81.022812][ T1524] block nbd3: Receive control failed (result -22) [ 81.029934][ T8682] block nbd1: Receive control failed (result -22) [ 81.037024][ T9775] block nbd3: shutting down sockets executing program executing program [ 81.055692][ T9779] block nbd1: shutting down sockets [ 81.070293][ T8682] block nbd2: Receive control failed (result -22) [ 81.077589][ T9778] block nbd2: shutting down sockets executing program [ 81.114131][ T8682] block nbd4: Receive control failed (result -22) [ 81.114478][ T1524] block nbd0: Receive control failed (result -22) [ 81.127958][ T9781] block nbd0: shutting down sockets [ 81.134219][ T9783] block nbd4: shutting down sockets [ 81.152903][ T1524] block nbd1: Receive control failed (result -22) executing program executing program executing program executing program [ 81.162248][ T9787] block nbd1: shutting down sockets [ 81.179237][ T1524] block nbd3: Receive control failed (result -22) [ 81.186542][ T9789] block nbd3: shutting down sockets [ 81.205712][ T1524] block nbd2: Receive control failed (result -22) executing program executing program [ 81.214541][ T9790] block nbd2: shutting down sockets [ 81.228281][ T1524] block nbd5: Receive control failed (result -22) [ 81.236084][ T9786] block nbd5: shutting down sockets [ 81.254966][ T1524] block nbd0: Receive control failed (result -22) executing program executing program executing program [ 81.264033][ T9793] block nbd0: shutting down sockets [ 81.276423][ T1524] block nbd4: Receive control failed (result -22) [ 81.277067][ T8682] block nbd1: Receive control failed (result -22) [ 81.293803][ T9796] block nbd1: shutting down sockets [ 81.299503][ T9795] block nbd4: shutting down sockets [ 81.307817][ T8682] block nbd2: Receive control failed (result -22) executing program executing program [ 81.318094][ T9802] block nbd2: shutting down sockets [ 81.323902][ T8682] block nbd3: Receive control failed (result -22) [ 81.329755][ T1524] block nbd5: Receive control failed (result -22) [ 81.337454][ T9798] block nbd3: shutting down sockets [ 81.342993][ T9803] block nbd5: shutting down sockets executing program executing program executing program [ 81.394703][ T1524] block nbd0: Receive control failed (result -22) [ 81.408441][ T1524] block nbd2: Receive control failed (result -22) [ 81.416372][ T9810] block nbd2: shutting down sockets [ 81.423799][ T9806] block nbd0: shutting down sockets executing program [ 81.442770][ T1524] block nbd1: Receive control failed (result -22) [ 81.444053][ T8682] block nbd4: Receive control failed (result -22) [ 81.456810][ T8682] block nbd3: Receive control failed (result -22) [ 81.470783][ T9808] block nbd4: shutting down sockets [ 81.477772][ T9809] block nbd1: shutting down sockets executing program executing program [ 81.494278][ T9812] block nbd3: shutting down sockets [ 81.499978][ T8682] block nbd5: Receive control failed (result -22) [ 81.507343][ T9815] block nbd5: shutting down sockets executing program executing program executing program [ 81.563605][ T8682] block nbd0: Receive control failed (result -22) [ 81.571329][ T9818] block nbd0: shutting down sockets [ 81.571654][ T8682] block nbd4: Receive control failed (result -22) [ 81.576949][ T1524] block nbd2: Receive control failed (result -22) [ 81.590921][ T1524] block nbd1: Receive control failed (result -22) [ 81.598256][ T9819] block nbd4: shutting down sockets [ 81.598313][ T9821] block nbd1: shutting down sockets executing program [ 81.630652][ T9820] block nbd2: shutting down sockets executing program executing program executing program [ 81.654499][ T1524] block nbd3: Receive control failed (result -22) [ 81.662122][ T9826] block nbd3: shutting down sockets [ 81.669889][ T1524] block nbd5: Receive control failed (result -22) [ 81.679104][ T9827] block nbd5: shutting down sockets executing program executing program executing program [ 81.713853][ T1524] block nbd4: Receive control failed (result -22) [ 81.721115][ T9830] block nbd4: shutting down sockets [ 81.726495][ T1524] block nbd0: Receive control failed (result -22) [ 81.735131][ T1524] block nbd1: Receive control failed (result -22) [ 81.742814][ T9834] block nbd1: shutting down sockets [ 81.777190][ T9831] block nbd0: shutting down sockets [ 81.783038][ T1524] block nbd2: Receive control failed (result -22) [ 81.785058][ T8682] block nbd3: Receive control failed (result -22) [ 81.797256][ T8682] block nbd5: Receive control failed (result -22) [ 81.817822][ T9838] block nbd5: shutting down sockets executing program executing program [ 81.818566][ T9833] block nbd2: shutting down sockets [ 81.845666][ T9837] block nbd3: shutting down sockets executing program executing program executing program executing program [ 81.872118][ T8682] block nbd4: Receive control failed (result -22) [ 81.872437][ T1524] block nbd1: Receive control failed (result -22) [ 81.886354][ T9843] block nbd1: shutting down sockets [ 81.892558][ T9842] block nbd4: shutting down sockets executing program [ 81.927326][ T1524] block nbd5: Receive control failed (result -22) [ 81.930320][ T8682] block nbd3: Receive control failed (result -22) [ 81.941185][ T8682] block nbd2: Receive control failed (result -22) [ 81.955827][ T9847] block nbd2: shutting down sockets [ 81.969285][ T9849] block nbd3: shutting down sockets executing program [ 81.977133][ T9848] block nbd5: shutting down sockets [ 81.983182][ T8682] block nbd0: Receive control failed (result -22) [ 81.990865][ T9846] block nbd0: shutting down sockets executing program executing program executing program executing program [ 82.021722][ T8682] block nbd4: Receive control failed (result -22) [ 82.032538][ T9854] block nbd4: shutting down sockets [ 82.038190][ T8682] block nbd1: Receive control failed (result -22) [ 82.049122][ T9855] block nbd1: shutting down sockets executing program [ 82.079288][ T8682] block nbd3: Receive control failed (result -22) [ 82.087685][ T9859] block nbd3: shutting down sockets [ 82.102779][ T8682] block nbd2: Receive control failed (result -22) [ 82.110227][ T8682] block nbd0: Receive control failed (result -22) [ 82.117229][ T8682] block nbd5: Receive control failed (result -22) [ 82.124436][ T9861] block nbd0: shutting down sockets executing program executing program [ 82.125688][ T8682] block nbd1: Receive control failed (result -22) [ 82.137756][ T9867] block nbd1: shutting down sockets [ 82.143765][ T9862] block nbd5: shutting down sockets [ 82.154648][ T9858] block nbd2: shutting down sockets executing program executing program executing program [ 82.184480][ T8682] block nbd3: Receive control failed (result -22) [ 82.192103][ T9869] block nbd3: shutting down sockets [ 82.221772][ T8682] block nbd4: Receive control failed (result -22) [ 82.229284][ T8682] block nbd1: Receive control failed (result -22) [ 82.240395][ T8682] block nbd5: Receive control failed (result -22) [ 82.242800][ T1524] block nbd0: Receive control failed (result -22) [ 82.255296][ T9871] block nbd1: shutting down sockets [ 82.270320][ T9866] block nbd4: shutting down sockets [ 82.270423][ T9874] block nbd0: shutting down sockets executing program executing program [ 82.284806][ T9873] block nbd5: shutting down sockets executing program executing program [ 82.319097][ T1524] block nbd3: Receive control failed (result -22) [ 82.330319][ T1524] block nbd2: Receive control failed (result -22) [ 82.334221][ T9878] block nbd3: shutting down sockets [ 82.342938][ T9879] block nbd2: shutting down sockets executing program executing program [ 82.366702][ T1524] block nbd1: Receive control failed (result -22) [ 82.374600][ T1524] block nbd5: Receive control failed (result -22) [ 82.391284][ T9882] block nbd1: shutting down sockets [ 82.405106][ T9883] block nbd5: shutting down sockets [ 82.410824][ T1524] block nbd0: Receive control failed (result -22) executing program executing program executing program executing program executing program [ 82.418160][ T9886] block nbd0: shutting down sockets [ 82.438908][ T1524] block nbd2: Receive control failed (result -22) [ 82.446392][ T9890] block nbd2: shutting down sockets [ 82.454407][ T1524] block nbd4: Receive control failed (result -22) [ 82.462050][ T9887] block nbd4: shutting down sockets executing program executing program [ 82.507267][ T1524] block nbd0: Receive control failed (result -22) [ 82.515159][ T9894] block nbd0: shutting down sockets [ 82.517304][ T1524] block nbd1: Receive control failed (result -22) [ 82.529550][ T9892] block nbd1: shutting down sockets [ 82.537393][ T1524] block nbd2: Receive control failed (result -22) [ 82.544561][ T1524] block nbd5: Receive control failed (result -22) executing program executing program [ 82.551641][ T1524] block nbd3: Receive control failed (result -22) [ 82.560120][ T9893] block nbd3: shutting down sockets [ 82.568933][ T1524] block nbd4: Receive control failed (result -22) [ 82.576246][ T9897] block nbd4: shutting down sockets [ 82.576339][ T9896] block nbd2: shutting down sockets [ 82.587349][ T9895] block nbd5: shutting down sockets executing program executing program executing program executing program [ 82.627082][ T1524] block nbd1: Receive control failed (result -22) [ 82.634608][ T1524] block nbd0: Receive control failed (result -22) [ 82.642916][ T9904] block nbd1: shutting down sockets [ 82.659181][ T9906] block nbd0: shutting down sockets executing program [ 82.686376][ T1524] block nbd2: Receive control failed (result -22) [ 82.694178][ T1524] block nbd3: Receive control failed (result -22) [ 82.694272][ T9910] block nbd2: shutting down sockets [ 82.706676][ T9908] block nbd3: shutting down sockets [ 82.713145][ T1524] block nbd4: Receive control failed (result -22) [ 82.720735][ T9911] block nbd4: shutting down sockets executing program executing program [ 82.731599][ T1524] block nbd5: Receive control failed (result -22) [ 82.739884][ T9909] block nbd5: shutting down sockets [ 82.762135][ T1524] block nbd1: Receive control failed (result -22) [ 82.769615][ T9916] block nbd1: shutting down sockets executing program executing program [ 82.793232][ T8682] block nbd0: Receive control failed (result -22) [ 82.801109][ T9917] block nbd0: shutting down sockets [ 82.824639][ T8682] block nbd5: Receive control failed (result -22) [ 82.830218][ T1524] block nbd2: Receive control failed (result -22) executing program executing program executing program [ 82.838877][ T9920] block nbd5: shutting down sockets [ 82.845181][ T9922] block nbd2: shutting down sockets [ 82.854722][ T1524] block nbd4: Receive control failed (result -22) [ 82.864008][ T9921] block nbd4: shutting down sockets [ 82.869413][ T1524] block nbd3: Receive control failed (result -22) executing program executing program executing program [ 82.905365][ T9926] block nbd3: shutting down sockets [ 82.911266][ T1524] block nbd0: Receive control failed (result -22) [ 82.923501][ T9929] block nbd0: shutting down sockets [ 82.928939][ T1524] block nbd1: Receive control failed (result -22) [ 82.951912][ T9928] block nbd1: shutting down sockets [ 82.965419][ T1524] block nbd4: Receive control failed (result -22) [ 82.973414][ T1524] block nbd2: Receive control failed (result -22) [ 82.980987][ T9932] block nbd4: shutting down sockets [ 82.989718][ T9933] block nbd2: shutting down sockets executing program executing program [ 83.002295][ T1524] block nbd5: Receive control failed (result -22) [ 83.010075][ T9934] block nbd5: shutting down sockets [ 83.032239][ T1524] block nbd3: Receive control failed (result -22) [ 83.040041][ T1524] block nbd0: Receive control failed (result -22) [ 83.047616][ T9939] block nbd0: shutting down sockets executing program executing program executing program executing program [ 83.058755][ T9938] block nbd3: shutting down sockets [ 83.079611][ T1524] block nbd4: Receive control failed (result -22) [ 83.087770][ T9942] block nbd4: shutting down sockets [ 83.097859][ T1524] block nbd5: Receive control failed (result -22) [ 83.106887][ T9944] block nbd5: shutting down sockets [ 83.113170][ T1524] block nbd1: Receive control failed (result -22) [ 83.120487][ T9945] block nbd1: shutting down sockets executing program executing program executing program [ 83.132805][ T1524] block nbd2: Receive control failed (result -22) [ 83.140686][ T9943] block nbd2: shutting down sockets [ 83.171823][ T1524] block nbd4: Receive control failed (result -22) executing program executing program executing program [ 83.179780][ T1524] block nbd0: Receive control failed (result -22) [ 83.179894][ T8682] block nbd3: Receive control failed (result -22) [ 83.196329][ T9951] block nbd3: shutting down sockets [ 83.204490][ T9952] block nbd4: shutting down sockets [ 83.207811][ T9950] block nbd0: shutting down sockets executing program executing program executing program [ 83.232395][ T8682] block nbd1: Receive control failed (result -22) [ 83.240965][ T8682] block nbd2: Receive control failed (result -22) [ 83.248249][ T9957] block nbd2: shutting down sockets [ 83.254812][ T9958] block nbd1: shutting down sockets [ 83.263071][ T8682] block nbd5: Receive control failed (result -22) [ 83.273062][ T9956] block nbd5: shutting down sockets executing program executing program [ 83.303162][ T8682] block nbd0: Receive control failed (result -22) [ 83.311062][ T9962] block nbd0: shutting down sockets [ 83.329674][ T8682] block nbd3: Receive control failed (result -22) [ 83.337140][ T8682] block nbd4: Receive control failed (result -22) [ 83.344556][ T9964] block nbd4: shutting down sockets executing program executing program executing program [ 83.357111][ T9963] block nbd3: shutting down sockets [ 83.371583][ T8682] block nbd2: Receive control failed (result -22) [ 83.379332][ T8682] block nbd1: Receive control failed (result -22) [ 83.386626][ T9970] block nbd1: shutting down sockets [ 83.401073][ T8682] block nbd5: Receive control failed (result -22) executing program [ 83.409401][ T9968] block nbd5: shutting down sockets [ 83.409479][ T9969] block nbd2: shutting down sockets [ 83.420855][ T8682] block nbd0: Receive control failed (result -22) [ 83.430623][ T9973] block nbd0: shutting down sockets executing program executing program [ 83.457682][ T8682] block nbd3: Receive control failed (result -22) [ 83.459336][ T1524] block nbd4: Receive control failed (result -22) [ 83.472750][ T9976] block nbd4: shutting down sockets [ 83.499676][ T9978] block nbd3: shutting down sockets executing program executing program [ 83.510825][ T1524] block nbd0: Receive control failed (result -22) [ 83.519339][ T9980] block nbd0: shutting down sockets [ 83.528846][ T1524] block nbd1: Receive control failed (result -22) [ 83.536539][ T9981] block nbd1: shutting down sockets executing program executing program [ 83.555156][ T1524] block nbd2: Receive control failed (result -22) [ 83.562708][ T1524] block nbd5: Receive control failed (result -22) [ 83.562782][ T9982] block nbd2: shutting down sockets [ 83.575098][ T9983] block nbd5: shutting down sockets executing program executing program [ 83.608750][ T1524] block nbd4: Receive control failed (result -22) [ 83.618672][ T1524] block nbd3: Receive control failed (result -22) [ 83.629975][ T9989] block nbd3: shutting down sockets [ 83.635430][ T1524] block nbd1: Receive control failed (result -22) [ 83.646613][ T9988] block nbd4: shutting down sockets executing program executing program executing program [ 83.657847][ T9992] block nbd1: shutting down sockets executing program executing program [ 83.691409][ T1524] block nbd2: Receive control failed (result -22) [ 83.699862][ T9996] block nbd2: shutting down sockets [ 83.708312][ T1524] block nbd5: Receive control failed (result -22) [ 83.708357][ T8682] block nbd0: Receive control failed (result -22) [ 83.723173][ T9993] block nbd0: shutting down sockets [ 83.723243][ T9995] block nbd5: shutting down sockets executing program [ 83.757128][ T8682] block nbd3: Receive control failed (result -22) [ 83.764984][ T9997] block nbd3: shutting down sockets [ 83.794429][ T1524] block nbd4: Receive control failed (result -22) [ 83.794436][ T8682] block nbd1: Receive control failed (result -22) executing program executing program executing program [ 83.808124][T10003] block nbd1: shutting down sockets [ 83.821986][T10002] block nbd4: shutting down sockets [ 83.840364][ T1524] block nbd3: Receive control failed (result -22) [ 83.847822][T10008] block nbd3: shutting down sockets executing program executing program [ 83.851262][ T1524] block nbd0: Receive control failed (result -22) [ 83.855298][ T8682] block nbd5: Receive control failed (result -22) [ 83.867397][T10009] block nbd5: shutting down sockets [ 83.888250][T10006] block nbd0: shutting down sockets [ 83.898147][ T8682] block nbd1: Receive control failed (result -22) executing program [ 83.908213][ T8682] block nbd4: Receive control failed (result -22) [ 83.915352][ T1524] block nbd2: Receive control failed (result -22) [ 83.927386][T10014] block nbd4: shutting down sockets [ 83.933772][T10013] block nbd1: shutting down sockets [ 83.943462][T10007] block nbd2: shutting down sockets executing program executing program [ 83.970395][ T1524] block nbd3: Receive control failed (result -22) [ 83.982498][T10018] block nbd3: shutting down sockets [ 84.009972][ T1524] block nbd5: Receive control failed (result -22) executing program executing program executing program executing program [ 84.017074][ T8682] block nbd0: Receive control failed (result -22) [ 84.024713][T10020] block nbd5: shutting down sockets [ 84.030505][T10021] block nbd0: shutting down sockets [ 84.051919][ T9409] block nbd4: Receive control failed (result -22) [ 84.060758][T10024] block nbd4: shutting down sockets executing program [ 84.068445][ T9409] block nbd3: Receive control failed (result -22) [ 84.075933][T10028] block nbd3: shutting down sockets [ 84.102527][ T9409] block nbd1: Receive control failed (result -22) [ 84.110426][T10025] block nbd1: shutting down sockets executing program executing program executing program [ 84.110447][ T9409] block nbd2: Receive control failed (result -22) [ 84.116251][ T8682] block nbd0: Receive control failed (result -22) [ 84.137054][T10032] block nbd0: shutting down sockets [ 84.154423][T10026] block nbd2: shutting down sockets executing program executing program [ 84.175590][ T8682] block nbd3: Receive control failed (result -22) [ 84.184173][T10035] block nbd3: shutting down sockets [ 84.190098][ T8682] block nbd4: Receive control failed (result -22) [ 84.197572][T10036] block nbd4: shutting down sockets [ 84.203244][ T8682] block nbd5: Receive control failed (result -22) [ 84.210577][T10034] block nbd5: shutting down sockets executing program executing program [ 84.232321][ T8682] block nbd1: Receive control failed (result -22) [ 84.238111][ T9409] block nbd0: Receive control failed (result -22) [ 84.250951][T10040] block nbd1: shutting down sockets [ 84.264108][T10041] block nbd0: shutting down sockets executing program executing program [ 84.283003][ T9409] block nbd2: Receive control failed (result -22) [ 84.290353][ T9409] block nbd3: Receive control failed (result -22) [ 84.304017][T10046] block nbd3: shutting down sockets [ 84.312774][T10044] block nbd2: shutting down sockets executing program executing program executing program [ 84.340654][ T9409] block nbd4: Receive control failed (result -22) [ 84.353224][T10048] block nbd4: shutting down sockets [ 84.358849][ T9409] block nbd1: Receive control failed (result -22) [ 84.366419][T10052] block nbd1: shutting down sockets executing program executing program executing program [ 84.394313][ T9409] block nbd0: Receive control failed (result -22) [ 84.401630][ T9409] block nbd5: Receive control failed (result -22) [ 84.408976][T10049] block nbd5: shutting down sockets [ 84.416802][T10054] block nbd0: shutting down sockets [ 84.424091][ T9409] block nbd3: Receive control failed (result -22) [ 84.431879][T10055] block nbd3: shutting down sockets executing program executing program executing program [ 84.460392][ T9409] block nbd2: Receive control failed (result -22) [ 84.467917][T10059] block nbd2: shutting down sockets [ 84.473420][ T9409] block nbd1: Receive control failed (result -22) [ 84.479479][ T8682] block nbd5: Receive control failed (result -22) [ 84.487592][T10062] block nbd5: shutting down sockets [ 84.495529][T10058] block nbd1: shutting down sockets executing program [ 84.523501][ T8682] block nbd4: Receive control failed (result -22) [ 84.532405][T10061] block nbd4: shutting down sockets [ 84.544224][ T8682] block nbd0: Receive control failed (result -22) [ 84.548246][ T9409] block nbd3: Receive control failed (result -22) [ 84.566913][T10065] block nbd3: shutting down sockets executing program executing program [ 84.575599][ T9409] block nbd2: Receive control failed (result -22) [ 84.583571][T10068] block nbd2: shutting down sockets [ 84.593077][T10066] block nbd0: shutting down sockets [ 84.607881][ T9409] block nbd5: Receive control failed (result -22) [ 84.615283][ T9409] block nbd1: Receive control failed (result -22) executing program executing program executing program executing program executing program [ 84.622311][T10073] block nbd5: shutting down sockets [ 84.628096][T10072] block nbd1: shutting down sockets [ 84.653384][ T9409] block nbd4: Receive control failed (result -22) [ 84.661049][T10075] block nbd4: shutting down sockets executing program [ 84.689804][ T9409] block nbd0: Receive control failed (result -22) [ 84.697538][ T9409] block nbd3: Receive control failed (result -22) [ 84.707535][T10079] block nbd3: shutting down sockets [ 84.713737][ T9409] block nbd1: Receive control failed (result -22) [ 84.727543][T10081] block nbd1: shutting down sockets [ 84.733038][ T9409] block nbd5: Receive control failed (result -22) executing program [ 84.740412][T10086] block nbd5: shutting down sockets [ 84.758153][ T9409] block nbd2: Receive control failed (result -22) [ 84.766581][T10080] block nbd2: shutting down sockets executing program executing program executing program executing program [ 84.793156][T10078] block nbd0: shutting down sockets [ 84.816738][ T9409] block nbd3: Receive control failed (result -22) [ 84.817048][ T8682] block nbd2: Receive control failed (result -22) [ 84.825257][ T9409] block nbd4: Receive control failed (result -22) [ 84.836566][T10089] block nbd3: shutting down sockets [ 84.842686][ T9409] block nbd5: Receive control failed (result -22) [ 84.851731][ T9409] block nbd1: Receive control failed (result -22) [ 84.858358][T10092] block nbd2: shutting down sockets executing program executing program executing program [ 84.864804][T10093] block nbd1: shutting down sockets [ 84.886636][T10090] block nbd5: shutting down sockets [ 84.894373][ T9409] block nbd0: Receive control failed (result -22) [ 84.905326][T10088] block nbd4: shutting down sockets [ 84.911772][T10098] block nbd0: shutting down sockets executing program executing program executing program executing program [ 84.953497][ T9409] block nbd2: Receive control failed (result -22) [ 84.961160][T10100] block nbd2: shutting down sockets [ 84.961182][ T9409] block nbd3: Receive control failed (result -22) [ 84.977247][T10101] block nbd3: shutting down sockets executing program [ 85.006491][ T9409] block nbd5: Receive control failed (result -22) [ 85.008252][ T8682] block nbd1: Receive control failed (result -22) [ 85.027889][ T8682] block nbd0: Receive control failed (result -22) [ 85.035822][T10105] block nbd1: shutting down sockets [ 85.042349][T10108] block nbd0: shutting down sockets [ 85.048145][ T8682] block nbd4: Receive control failed (result -22) executing program [ 85.057643][T10104] block nbd5: shutting down sockets [ 85.063600][ T8682] block nbd2: Receive control failed (result -22) [ 85.071624][T10112] block nbd2: shutting down sockets [ 85.085775][T10107] block nbd4: shutting down sockets executing program executing program [ 85.102522][ T8682] block nbd3: Receive control failed (result -22) [ 85.113489][T10114] block nbd3: shutting down sockets executing program executing program executing program executing program [ 85.152114][ T8682] block nbd4: Receive control failed (result -22) [ 85.163461][T10116] block nbd4: shutting down sockets [ 85.168948][ T8682] block nbd2: Receive control failed (result -22) [ 85.190424][ T8682] block nbd5: Receive control failed (result -22) executing program [ 85.201716][T10118] block nbd2: shutting down sockets [ 85.210716][T10121] block nbd5: shutting down sockets [ 85.217920][ T8682] block nbd3: Receive control failed (result -22) [ 85.218314][ T9409] block nbd0: Receive control failed (result -22) [ 85.228100][ T8682] block nbd1: Receive control failed (result -22) [ 85.238792][T10122] block nbd0: shutting down sockets [ 85.244760][T10123] block nbd3: shutting down sockets executing program executing program executing program [ 85.260771][T10119] block nbd1: shutting down sockets [ 85.266791][ T8682] block nbd4: Receive control failed (result -22) [ 85.276241][T10128] block nbd4: shutting down sockets executing program [ 85.324623][ T8682] block nbd0: Receive control failed (result -22) [ 85.332202][ T9409] block nbd2: Receive control failed (result -22) [ 85.339334][ T8682] block nbd3: Receive control failed (result -22) [ 85.346460][ T8682] block nbd5: Receive control failed (result -22) [ 85.353824][T10130] block nbd0: shutting down sockets [ 85.359642][T10132] block nbd3: shutting down sockets [ 85.365359][T10137] block nbd5: shutting down sockets executing program executing program [ 85.388684][T10131] block nbd2: shutting down sockets [ 85.406546][ T8682] block nbd1: Receive control failed (result -22) [ 85.419526][T10136] block nbd1: shutting down sockets executing program executing program executing program executing program executing program executing program [ 85.438768][ T8682] block nbd4: Receive control failed (result -22) [ 85.446425][T10139] block nbd4: shutting down sockets [ 85.466131][ T8682] block nbd3: Receive control failed (result -22) [ 85.473665][T10142] block nbd3: shutting down sockets [ 85.501886][ T8682] block nbd1: Receive control failed (result -22) [ 85.509445][ T8682] block nbd0: Receive control failed (result -22) [ 85.517008][T10145] block nbd0: shutting down sockets [ 85.518942][ T8682] block nbd5: Receive control failed (result -22) [ 85.525059][T10146] block nbd1: shutting down sockets [ 85.534556][T10144] block nbd5: shutting down sockets executing program [ 85.549257][ T9409] block nbd4: Receive control failed (result -22) [ 85.549265][ T8682] block nbd2: Receive control failed (result -22) [ 85.563017][T10149] block nbd4: shutting down sockets [ 85.585990][T10147] block nbd2: shutting down sockets executing program executing program executing program executing program [ 85.610855][ T9409] block nbd3: Receive control failed (result -22) [ 85.618111][T10154] block nbd3: shutting down sockets [ 85.642073][ T9409] block nbd0: Receive control failed (result -22) [ 85.654892][T10157] block nbd0: shutting down sockets executing program executing program [ 85.664447][ T9409] block nbd4: Receive control failed (result -22) [ 85.664485][ T8682] block nbd2: Receive control failed (result -22) [ 85.678830][ T8682] block nbd5: Receive control failed (result -22) [ 85.685976][T10161] block nbd5: shutting down sockets [ 85.691596][T10156] block nbd4: shutting down sockets [ 85.700698][T10160] block nbd2: shutting down sockets executing program executing program executing program executing program [ 85.735879][ T8682] block nbd1: Receive control failed (result -22) [ 85.743374][T10165] block nbd1: shutting down sockets [ 85.751903][ T8682] block nbd3: Receive control failed (result -22) [ 85.759910][T10164] block nbd3: shutting down sockets [ 85.789457][ T8682] block nbd5: Receive control failed (result -22) [ 85.796907][ T8682] block nbd2: Receive control failed (result -22) [ 85.804936][ T8682] block nbd4: Receive control failed (result -22) [ 85.815362][T10171] block nbd5: shutting down sockets [ 85.821504][T10170] block nbd2: shutting down sockets [ 85.827212][T10168] block nbd4: shutting down sockets executing program executing program [ 85.842155][ T8682] block nbd0: Receive control failed (result -22) [ 85.849839][T10169] block nbd0: shutting down sockets [ 85.876632][ T8682] block nbd3: Receive control failed (result -22) [ 85.882807][ T9409] block nbd1: Receive control failed (result -22) executing program executing program executing program executing program [ 85.890820][T10177] block nbd1: shutting down sockets [ 85.896826][T10176] block nbd3: shutting down sockets [ 85.932376][ T9409] block nbd2: Receive control failed (result -22) [ 85.939327][ T8682] block nbd4: Receive control failed (result -22) [ 85.947925][ T9409] block nbd5: Receive control failed (result -22) [ 85.948019][T10182] block nbd2: shutting down sockets [ 85.965854][T10183] block nbd4: shutting down sockets executing program [ 85.989025][ T9409] block nbd0: Receive control failed (result -22) [ 85.996723][T10181] block nbd0: shutting down sockets [ 86.008707][T10180] block nbd5: shutting down sockets [ 86.021613][ T9409] block nbd1: Receive control failed (result -22) [ 86.029714][ T9409] block nbd1: shutting down sockets [ 86.035481][ T9409] executing program executing program executing program executing program [ 86.037810][ T9409] ============================================ [ 86.043948][ T9409] WARNING: possible recursive locking detected [ 86.050088][ T9409] 5.3.0-next-20190920 #0 Not tainted [ 86.055363][ T9409] -------------------------------------------- [ 86.061507][ T9409] kworker/u5:3/9409 is trying to acquire lock: [ 86.067826][ T9409] ffff8880a43ddd28 ((wq_completion)knbd1-recv){+.+.}, at: flush_workqueue+0xf7/0x14c0 [ 86.077355][ T9409] [ 86.077355][ T9409] but task is already holding lock: [ 86.084722][ T9409] ffff8880a43ddd28 ((wq_completion)knbd1-recv){+.+.}, at: process_one_work+0x88b/0x1740 [ 86.094440][ T9409] [ 86.094440][ T9409] other info that might help us debug this: [ 86.102471][ T9409] Possible unsafe locking scenario: [ 86.102471][ T9409] [ 86.109900][ T9409] CPU0 [ 86.113167][ T9409] ---- [ 86.116425][ T9409] lock((wq_completion)knbd1-recv); [ 86.121683][ T9409] lock((wq_completion)knbd1-recv); [ 86.126938][ T9409] [ 86.126938][ T9409] *** DEADLOCK *** [ 86.126938][ T9409] [ 86.135059][ T9409] May be due to missing lock nesting notation [ 86.135059][ T9409] [ 86.143358][ T9409] 3 locks held by kworker/u5:3/9409: [ 86.148615][ T9409] #0: ffff8880a43ddd28 ((wq_completion)knbd1-recv){+.+.}, at: process_one_work+0x88b/0x1740 [ 86.158761][ T9409] #1: ffff88808bb8fdc0 ((work_completion)(&args->work)){+.+.}, at: process_one_work+0x8c1/0x1740 [ 86.169325][ T9409] #2: ffff8880a3014578 (&nbd->config_lock){+.+.}, at: refcount_dec_and_mutex_lock+0x56/0x90 [ 86.179458][ T9409] [ 86.179458][ T9409] stack backtrace: [ 86.185338][ T9409] CPU: 1 PID: 9409 Comm: kworker/u5:3 Not tainted 5.3.0-next-20190920 #0 [ 86.193737][ T9409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.203779][ T9409] Workqueue: knbd1-recv recv_work [ 86.208774][ T9409] Call Trace: [ 86.212046][ T9409] dump_stack+0x172/0x1f0 [ 86.216355][ T9409] __lock_acquire.cold+0x15d/0x385 [ 86.221441][ T9409] ? mark_held_locks+0xf0/0xf0 [ 86.226180][ T9409] lock_acquire+0x190/0x410 [ 86.230659][ T9409] ? flush_workqueue+0xf7/0x14c0 [ 86.235584][ T9409] flush_workqueue+0x126/0x14c0 [ 86.240416][ T9409] ? flush_workqueue+0xf7/0x14c0 [ 86.245332][ T9409] ? lock_downgrade+0x920/0x920 [ 86.250170][ T9409] ? drain_workqueue+0x2b/0x470 [ 86.255000][ T9409] ? debug_check_no_obj_freed+0x20a/0x43f [ 86.260714][ T9409] ? find_held_lock+0x35/0x130 [ 86.265457][ T9409] ? pwq_unbound_release_workfn+0x2f0/0x2f0 [ 86.271330][ T9409] ? mark_lock+0xc2/0x1220 [ 86.275731][ T9409] drain_workqueue+0x1b4/0x470 [ 86.280478][ T9409] ? drain_workqueue+0x1b4/0x470 [ 86.285407][ T9409] ? kfree+0x226/0x2c0 [ 86.289459][ T9409] destroy_workqueue+0x74/0x750 [ 86.294300][ T9409] ? nbd_config_put+0x378/0x870 [ 86.299141][ T9409] nbd_config_put+0x3dd/0x870 [ 86.303813][ T9409] recv_work+0x19b/0x200 [ 86.308045][ T9409] process_one_work+0x9af/0x1740 [ 86.312976][ T9409] ? pwq_dec_nr_in_flight+0x320/0x320 [ 86.318325][ T9409] ? lock_acquire+0x190/0x410 [ 86.323000][ T9409] worker_thread+0x98/0xe40 [ 86.327532][ T9409] ? trace_hardirqs_on+0x67/0x240 [ 86.332547][ T9409] kthread+0x361/0x430 [ 86.336609][ T9409] ? process_one_work+0x1740/0x1740 executing program executing program [ 86.341793][ T9409] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 86.348021][ T9409] ret_from_fork+0x24/0x30