437.126125][T28664] loop0: detected capacity change from 0 to 512 [ 437.133976][T28664] /dev/loop0: Can't open blockdev [ 437.175789][T28667] loop0: detected capacity change from 0 to 512 [ 437.179294][T28668] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 437.193117][T28667] /dev/loop0: Can't open blockdev [ 437.223540][T28670] loop0: detected capacity change from 0 to 512 [ 437.230405][T28670] /dev/loop0: Can't open blockdev [ 437.273882][T28673] loop0: detected capacity change from 0 to 512 [ 437.281466][T28673] /dev/loop0: Can't open blockdev [ 437.313553][T28676] loop0: detected capacity change from 0 to 512 [ 437.320759][T28676] /dev/loop0: Can't open blockdev [ 437.357995][T28679] loop0: detected capacity change from 0 to 512 [ 437.367446][T28679] /dev/loop0: Can't open blockdev [ 437.399625][T28682] loop0: detected capacity change from 0 to 512 [ 437.406626][T28682] /dev/loop0: Can't open blockdev [ 437.438952][T28685] loop0: detected capacity change from 0 to 512 [ 437.446893][T28686] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 437.456097][T28685] /dev/loop0: Can't open blockdev [ 437.487434][T28688] loop0: detected capacity change from 0 to 512 [ 437.494770][T28688] /dev/loop0: Can't open blockdev [ 437.530892][T28691] loop0: detected capacity change from 0 to 512 [ 437.538675][T28691] /dev/loop0: Can't open blockdev [ 437.573378][T28694] loop0: detected capacity change from 0 to 512 [ 437.580446][T28694] /dev/loop0: Can't open blockdev [ 437.619839][T28697] loop0: detected capacity change from 0 to 512 [ 437.626879][T28697] /dev/loop0: Can't open blockdev [ 437.668745][T28700] loop0: detected capacity change from 0 to 512 [ 437.675668][T28700] /dev/loop0: Can't open blockdev [ 437.711565][T28703] loop0: detected capacity change from 0 to 512 [ 437.711718][T28704] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 437.718742][T28703] /dev/loop0: Can't open blockdev [ 437.786605][T28706] loop0: detected capacity change from 0 to 512 [ 437.794295][T28706] /dev/loop0: Can't open blockdev [ 437.825935][T28709] loop0: detected capacity change from 0 to 512 [ 437.833172][T28709] /dev/loop0: Can't open blockdev [ 437.868730][T28712] loop0: detected capacity change from 0 to 512 [ 437.876099][T28712] /dev/loop0: Can't open blockdev [ 437.912990][T28715] loop0: detected capacity change from 0 to 512 [ 437.921741][T28715] /dev/loop0: Can't open blockdev [ 437.959281][T28718] loop0: detected capacity change from 0 to 512 [ 437.966542][T28719] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 437.977270][T28718] /dev/loop0: Can't open blockdev [ 438.007277][T28721] loop0: detected capacity change from 0 to 512 [ 438.014705][T28721] /dev/loop0: Can't open blockdev [ 438.052713][T28724] loop0: detected capacity change from 0 to 512 [ 438.061094][T28724] /dev/loop0: Can't open blockdev [ 438.102862][T28727] loop0: detected capacity change from 0 to 512 [ 438.109662][T28728] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 438.111163][T28727] /dev/loop0: Can't open blockdev [ 438.147366][T28730] loop0: detected capacity change from 0 to 512 [ 438.154801][T28730] /dev/loop0: Can't open blockdev [ 438.195187][T28733] loop0: detected capacity change from 0 to 512 [ 438.203633][T28733] /dev/loop0: Can't open blockdev [ 438.236920][T28736] loop0: detected capacity change from 0 to 512 [ 438.244102][T28736] /dev/loop0: Can't open blockdev [ 438.276876][T28739] loop0: detected capacity change from 0 to 512 [ 438.284290][T28739] /dev/loop0: Can't open blockdev [ 438.325694][T28742] loop0: detected capacity change from 0 to 512 [ 438.333806][T28742] /dev/loop0: Can't open blockdev [ 438.364294][T28745] loop0: detected capacity change from 0 to 512 [ 438.371561][T28745] /dev/loop0: Can't open blockdev [ 438.412376][T28748] loop0: detected capacity change from 0 to 512 [ 438.419463][T28748] /dev/loop0: Can't open blockdev [ 438.458818][T28751] loop0: detected capacity change from 0 to 512 [ 438.466436][T28752] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 438.471835][T28751] /dev/loop0: Can't open blockdev [ 438.514489][T28754] loop0: detected capacity change from 0 to 512 [ 438.521640][T28754] /dev/loop0: Can't open blockdev [ 438.562721][T28757] loop0: detected capacity change from 0 to 512 [ 438.569848][T28757] /dev/loop0: Can't open blockdev [ 438.606684][T28760] loop0: detected capacity change from 0 to 512 [ 438.615527][T28760] /dev/loop0: Can't open blockdev [ 438.652120][T28763] loop0: detected capacity change from 0 to 512 [ 438.658991][T28763] /dev/loop0: Can't open blockdev [ 438.692951][T28766] loop0: detected capacity change from 0 to 512 [ 438.700354][T28766] /dev/loop0: Can't open blockdev [ 438.746638][T28769] loop0: detected capacity change from 0 to 512 [ 438.753894][T28769] /dev/loop0: Can't open blockdev [ 438.787660][T28772] loop0: detected capacity change from 0 to 512 [ 438.794870][T28772] /dev/loop0: Can't open blockdev [ 438.832167][T28775] loop0: detected capacity change from 0 to 512 [ 438.839075][T28775] /dev/loop0: Can't open blockdev [ 438.872524][T28778] loop0: detected capacity change from 0 to 512 [ 438.879524][T28778] /dev/loop0: Can't open blockdev [ 438.912886][T28781] loop0: detected capacity change from 0 to 512 [ 438.920472][T28781] /dev/loop0: Can't open blockdev [ 438.962362][T28784] loop0: detected capacity change from 0 to 512 [ 438.969176][T28784] /dev/loop0: Can't open blockdev [ 439.014244][T28787] loop0: detected capacity change from 0 to 512 [ 439.021472][T28787] /dev/loop0: Can't open blockdev [ 439.055856][T28790] loop0: detected capacity change from 0 to 512 [ 439.064064][T28790] /dev/loop0: Can't open blockdev [ 439.101087][T28793] loop0: detected capacity change from 0 to 512 [ 439.108143][T28793] /dev/loop0: Can't open blockdev [ 439.154146][T28796] loop0: detected capacity change from 0 to 512 [ 439.161318][T28796] /dev/loop0: Can't open blockdev [ 439.194780][T28799] loop0: detected capacity change from 0 to 512 [ 439.201867][T28799] /dev/loop0: Can't open blockdev [ 439.238491][T28802] loop0: detected capacity change from 0 to 512 [ 439.246111][T28802] /dev/loop0: Can't open blockdev [ 439.274224][T28805] loop0: detected capacity change from 0 to 512 [ 439.281569][T28805] /dev/loop0: Can't open blockdev [ 439.316002][T28808] loop0: detected capacity change from 0 to 512 [ 439.323601][T28808] /dev/loop0: Can't open blockdev [ 439.355351][T28811] loop0: detected capacity change from 0 to 512 [ 439.363137][T28811] /dev/loop0: Can't open blockdev [ 439.401084][T28814] loop0: detected capacity change from 0 to 512 [ 439.407936][T28814] /dev/loop0: Can't open blockdev [ 439.437611][T28817] loop0: detected capacity change from 0 to 512 [ 439.445533][T28817] /dev/loop0: Can't open blockdev [ 439.481083][T28820] loop0: detected capacity change from 0 to 512 [ 439.488416][T28820] /dev/loop0: Can't open blockdev [ 439.521172][T28823] loop0: detected capacity change from 0 to 512 [ 439.531039][T28823] /dev/loop0: Can't open blockdev [ 439.570705][T28826] loop0: detected capacity change from 0 to 512 [ 439.577651][T28826] /dev/loop0: Can't open blockdev [ 439.616391][T28829] loop0: detected capacity change from 0 to 512 [ 439.623823][T28829] /dev/loop0: Can't open blockdev [ 439.663533][T28832] loop0: detected capacity change from 0 to 512 [ 439.670536][T28832] /dev/loop0: Can't open blockdev [ 439.703769][T28835] loop0: detected capacity change from 0 to 512 [ 439.712317][T28835] /dev/loop0: Can't open blockdev [ 439.744699][T28838] loop0: detected capacity change from 0 to 512 [ 439.753981][T28838] /dev/loop0: Can't open blockdev [ 439.800716][T28842] loop0: detected capacity change from 0 to 512 [ 439.807773][T28842] /dev/loop0: Can't open blockdev [ 439.845205][T28845] loop0: detected capacity change from 0 to 512 [ 439.852242][T28845] /dev/loop0: Can't open blockdev [ 439.891907][T28848] loop0: detected capacity change from 0 to 512 [ 439.898950][T28848] /dev/loop0: Can't open blockdev [ 440.176429][ T1033] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 440.235074][ T1033] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 440.295248][ T1033] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 440.357120][ T1033] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 440.572165][ T1235] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.578635][ T1235] ieee802154 phy1 wpan1: encryption failed: -22 [ 441.123366][ T1033] hsr_slave_0: left promiscuous mode [ 441.131816][ T1033] hsr_slave_1: left promiscuous mode [ 441.138849][ T1033] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 441.146508][ T1033] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 441.156342][ T1033] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 441.164339][ T1033] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 441.174308][ T1033] bridge_slave_1: left allmulticast mode [ 441.180333][ T1033] bridge_slave_1: left promiscuous mode [ 441.186163][ T1033] bridge0: port 2(bridge_slave_1) entered disabled state [ 441.195928][ T1033] bridge_slave_0: left allmulticast mode [ 441.201920][ T1033] bridge_slave_0: left promiscuous mode [ 441.207800][ T1033] bridge0: port 1(bridge_slave_0) entered disabled state [ 441.223645][ T1033] veth1_macvtap: left promiscuous mode [ 441.229247][ T1033] veth0_macvtap: left promiscuous mode [ 441.235541][ T1033] veth1_vlan: left promiscuous mode [ 441.241118][ T1033] veth0_vlan: left promiscuous mode [ 441.401773][ T1033] team0 (unregistering): Port device team_slave_1 removed [ 441.413032][ T1033] team0 (unregistering): Port device team_slave_0 removed [ 441.423830][ T1033] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 441.438626][ T1033] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 441.479444][ T1033] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.37' (ED25519) to the list of known hosts. [ 442.515259][T28967] loop0: detected capacity change from 0 to 512 [ 442.519103][T28968] blk_print_req_error: 8 callbacks suppressed [ 442.519121][T28968] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 442.534762][T28967] /dev/loop0: Can't open blockdev [ 442.566377][T28971] loop0: detected capacity change from 0 to 512 [ 442.570336][T28972] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 442.582143][T28971] /dev/loop0: Can't open blockdev [ 442.610985][T28975] loop0: detected capacity change from 0 to 512 [ 442.626064][T28975] /dev/loop0: Can't open blockdev [ 442.675351][T28980] loop0: detected capacity change from 0 to 512 [ 442.680575][T28981] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 442.691403][T28981] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 442.703336][T28980] /dev/loop0: Can't open blockdev [ 442.738573][T28984] loop0: detected capacity change from 0 to 512 [ 442.752326][T28984] /dev/loop0: Can't open blockdev [ 442.785816][T28988] loop0: detected capacity change from 0 to 512 [ 442.793938][T28988] /dev/loop0: Can't open blockdev [ 442.831171][T28992] loop0: detected capacity change from 0 to 512 [ 442.849522][T28992] /dev/loop0: Can't open blockdev [ 442.882540][T28996] loop0: detected capacity change from 0 to 512 [ 442.902140][T28996] /dev/loop0: Can't open blockdev [ 442.931280][T29000] loop0: detected capacity change from 0 to 512 [ 442.938669][T29000] /dev/loop0: Can't open blockdev [ 442.997128][T29007] loop0: detected capacity change from 0 to 512 [ 443.005067][T29007] /dev/loop0: Can't open blockdev [ 443.025838][T29010] loop0: detected capacity change from 0 to 512 [ 443.032412][T29011] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 443.044632][T29010] /dev/loop0: Can't open blockdev [ 443.065013][T29013] loop0: detected capacity change from 0 to 512 [ 443.072715][T29013] /dev/loop0: Can't open blockdev [ 443.124878][T29019] loop0: detected capacity change from 0 to 512 [ 443.132225][T29019] /dev/loop0: Can't open blockdev [ 443.152185][T29022] loop0: detected capacity change from 0 to 512 [ 443.159304][T29022] /dev/loop0: Can't open blockdev [ 443.185109][T29025] loop0: detected capacity change from 0 to 512 [ 443.192806][T29025] /dev/loop0: Can't open blockdev [ 443.211605][T29028] loop0: detected capacity change from 0 to 512 [ 443.218553][T29028] /dev/loop0: Can't open blockdev [ 443.247104][T29031] loop0: detected capacity change from 0 to 512 [ 443.255323][T29031] /dev/loop0: Can't open blockdev [ 443.277236][T29034] loop0: detected capacity change from 0 to 512 [ 443.285630][T29034] /dev/loop0: Can't open blockdev [ 443.320359][T29039] loop0: detected capacity change from 0 to 512 [ 443.327383][T29039] /dev/loop0: Can't open blockdev [ 443.346286][T29042] loop0: detected capacity change from 0 to 512 [ 443.354321][T29042] /dev/loop0: Can't open blockdev [ 443.373068][T29045] loop0: detected capacity change from 0 to 512 [ 443.380281][T29045] /dev/loop0: Can't open blockdev [ 443.405763][T29048] loop0: detected capacity change from 0 to 512 [ 443.412888][T29048] /dev/loop0: Can't open blockdev [ 443.436233][T29051] loop0: detected capacity change from 0 to 512 [ 443.443544][T29051] /dev/loop0: Can't open blockdev [ 443.473086][T29054] loop0: detected capacity change from 0 to 512 [ 443.480629][T29054] /dev/loop0: Can't open blockdev [ 443.522008][T29060] loop0: detected capacity change from 0 to 512 [ 443.524147][T29061] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 443.528879][T29060] /dev/loop0: Can't open blockdev [ 443.575380][T29064] loop0: detected capacity change from 0 to 512 [ 443.585918][T29064] /dev/loop0: Can't open blockdev [ 443.611959][T29068] loop0: detected capacity change from 0 to 512 [ 443.619728][T29068] /dev/loop0: Can't open blockdev [ 443.654188][T29071] loop0: detected capacity change from 0 to 512 [ 443.658536][T29072] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 443.661423][T29071] /dev/loop0: Can't open blockdev [ 443.692712][T29074] loop0: detected capacity change from 0 to 512 [ 443.699753][T29074] /dev/loop0: Can't open blockdev [ 443.718228][T29077] loop0: detected capacity change from 0 to 512 [ 443.723430][T29078] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 443.735464][T29077] /dev/loop0: Can't open blockdev [ 443.759471][T29080] loop0: detected capacity change from 0 to 512 [ 443.761732][T29081] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 443.766748][T29080] /dev/loop0: Can't open blockdev [ 443.798574][T29083] loop0: detected capacity change from 0 to 512 [ 443.806286][T29083] /dev/loop0: Can't open blockdev [ 443.831431][T29086] loop0: detected capacity change from 0 to 512 [ 443.834633][T29087] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 443.838548][T29086] /dev/loop0: Can't open blockdev [ 443.866071][T29089] loop0: detected capacity change from 0 to 512 [ 443.873412][T29089] /dev/loop0: Can't open blockdev [ 443.924154][T29095] loop0: detected capacity change from 0 to 512 [ 443.931467][T29095] /dev/loop0: Can't open blockdev [ 443.957175][T29099] loop0: detected capacity change from 0 to 512 [ 443.964385][T29099] /dev/loop0: Can't open blockdev [ 444.006436][T29105] loop0: detected capacity change from 0 to 512 [ 444.014159][T29105] /dev/loop0: Can't open blockdev [ 444.033596][T29108] loop0: detected capacity change from 0 to 512 [ 444.041296][T29108] /dev/loop0: Can't open blockdev [ 444.061399][T29111] loop0: detected capacity change from 0 to 512 [ 444.068582][T29111] /dev/loop0: Can't open blockdev [ 444.109048][T29117] loop0: detected capacity change from 0 to 512 [ 444.116249][T29117] /dev/loop0: Can't open blockdev [ 444.138804][T29120] loop0: detected capacity change from 0 to 512 [ 444.145831][T29120] /dev/loop0: Can't open blockdev [ 444.172748][T29123] loop0: detected capacity change from 0 to 512 [ 444.179840][T29123] /dev/loop0: Can't open blockdev [ 444.216527][T29130] loop0: detected capacity change from 0 to 512 [ 444.223556][T29130] /dev/loop0: Can't open blockdev [ 444.253270][T29133] loop0: detected capacity change from 0 to 512 [ 444.262259][T29133] /dev/loop0: Can't open blockdev [ 444.283298][T29136] loop0: detected capacity change from 0 to 512 [ 444.291404][T29136] /dev/loop0: Can't open blockdev [ 444.308785][T29139] loop0: detected capacity change from 0 to 512 [ 444.315936][T29139] /dev/loop0: Can't open blockdev [ 444.336308][T29142] loop0: detected capacity change from 0 to 512 [ 444.344176][T29142] /dev/loop0: Can't open blockdev [ 444.362687][T29145] loop0: detected capacity change from 0 to 512 [ 444.369820][T29145] /dev/loop0: Can't open blockdev [ 444.393825][T29148] loop0: detected capacity change from 0 to 512 [ 444.401003][T29148] /dev/loop0: Can't open blockdev [ 444.426543][T29151] loop0: detected capacity change from 0 to 512 [ 444.433640][T29151] /dev/loop0: Can't open blockdev [ 444.453742][T29154] loop0: detected capacity change from 0 to 512 [ 444.461633][T29154] /dev/loop0: Can't open blockdev [ 444.500373][T29157] loop0: detected capacity change from 0 to 512 [ 444.507646][T29157] /dev/loop0: Can't open blockdev [ 444.538665][T29160] loop0: detected capacity change from 0 to 512 [ 444.545803][T29160] /dev/loop0: Can't open blockdev [ 444.573768][T29163] loop0: detected capacity change from 0 to 512 [ 444.581004][T29163] /dev/loop0: Can't open blockdev [ 444.601702][T29166] loop0: detected capacity change from 0 to 512 [ 444.608983][T29166] /dev/loop0: Can't open blockdev [ 444.643809][T29172] loop0: detected capacity change from 0 to 512 [ 444.651257][T29172] /dev/loop0: Can't open blockdev [ 444.723627][T29181] loop0: detected capacity change from 0 to 512 [ 444.731062][T29181] /dev/loop0: Can't open blockdev [ 444.774047][T29187] loop0: detected capacity change from 0 to 512 [ 444.782662][T29187] /dev/loop0: Can't open blockdev [ 444.807193][T29191] loop0: detected capacity change from 0 to 512 [ 444.814241][T29191] /dev/loop0: Can't open blockdev [ 444.838593][T29194] loop0: detected capacity change from 0 to 512 [ 444.846048][T29194] /dev/loop0: Can't open blockdev [ 444.866868][T29197] loop0: detected capacity change from 0 to 512 [ 444.875548][T29197] /dev/loop0: Can't open blockdev [ 444.901026][T29200] loop0: detected capacity change from 0 to 512 [ 444.908156][T29200] /dev/loop0: Can't open blockdev [ 444.925909][T29203] loop0: detected capacity change from 0 to 512 [ 444.933057][T29203] /dev/loop0: Can't open blockdev [ 444.952550][T29206] loop0: detected capacity change from 0 to 512 [ 444.960864][T29206] /dev/loop0: Can't open blockdev [ 444.978399][T29209] loop0: detected capacity change from 0 to 512 [ 444.986228][T29209] /dev/loop0: Can't open blockdev [ 445.004755][T29212] loop0: detected capacity change from 0 to 512 [ 445.011898][T29212] /dev/loop0: Can't open blockdev [ 445.034246][T29215] loop0: detected capacity change from 0 to 512 [ 445.042804][T29215] /dev/loop0: Can't open blockdev [ 445.066314][T29218] loop0: detected capacity change from 0 to 512 [ 445.073846][T29218] /dev/loop0: Can't open blockdev [ 445.124618][T29224] loop0: detected capacity change from 0 to 512 [ 445.133873][T29224] /dev/loop0: Can't open blockdev [ 445.152483][T29227] loop0: detected capacity change from 0 to 512 [ 445.159590][T29227] /dev/loop0: Can't open blockdev [ 445.181210][T29230] loop0: detected capacity change from 0 to 512 [ 445.188701][T29230] /dev/loop0: Can't open blockdev [ 445.227664][T29236] loop0: detected capacity change from 0 to 512 [ 445.236889][T29236] /dev/loop0: Can't open blockdev [ 445.278737][T29242] loop0: detected capacity change from 0 to 512 [ 445.286790][T29242] /dev/loop0: Can't open blockdev [ 445.308984][T29245] loop0: detected capacity change from 0 to 512 [ 445.316588][T29245] /dev/loop0: Can't open blockdev [ 445.335515][T29248] loop0: detected capacity change from 0 to 512 [ 445.342561][T29248] /dev/loop0: Can't open blockdev [ 445.367056][T29251] loop0: detected capacity change from 0 to 512 [ 445.376400][T29251] /dev/loop0: Can't open blockdev [ 445.394775][T29254] loop0: detected capacity change from 0 to 512 [ 445.402417][T29254] /dev/loop0: Can't open blockdev [ 445.439855][T29260] loop0: detected capacity change from 0 to 512 [ 445.447312][T29260] /dev/loop0: Can't open blockdev [ 445.473478][T29263] loop0: detected capacity change from 0 to 512 [ 445.480942][T29263] /dev/loop0: Can't open blockdev [ 445.518323][T29269] loop0: detected capacity change from 0 to 512 [ 445.525593][T29269] /dev/loop0: Can't open blockdev [ 445.563298][T29275] loop0: detected capacity change from 0 to 512 [ 445.570328][T29275] /dev/loop0: Can't open blockdev [ 445.590470][T29278] loop0: detected capacity change from 0 to 512 [ 445.597433][T29278] /dev/loop0: Can't open blockdev [ 445.614571][T29281] loop0: detected capacity change from 0 to 512 [ 445.621831][T29281] /dev/loop0: Can't open blockdev [ 445.648190][T29284] loop0: detected capacity change from 0 to 512 [ 445.657402][T29284] /dev/loop0: Can't open blockdev [ 445.681200][T29287] loop0: detected capacity change from 0 to 512 [ 445.688330][T29287] /dev/loop0: Can't open blockdev [ 445.707748][T29290] loop0: detected capacity change from 0 to 512 [ 445.721499][T29290] /dev/loop0: Can't open blockdev [ 445.751409][T29293] loop0: detected capacity change from 0 to 512 [ 445.767345][T29293] /dev/loop0: Can't open blockdev [ 445.799187][T29296] loop0: detected capacity change from 0 to 512 [ 445.818583][T29296] /dev/loop0: Can't open blockdev [ 445.849807][T29299] loop0: detected capacity change from 0 to 512 [ 445.857794][T29299] /dev/loop0: Can't open blockdev [ 445.876877][T29302] loop0: detected capacity change from 0 to 512 [ 445.884695][T29302] /dev/loop0: Can't open blockdev [ 445.905327][T29305] loop0: detected capacity change from 0 to 512 [ 445.912645][T29305] /dev/loop0: Can't open blockdev [ 445.949359][T29311] loop0: detected capacity change from 0 to 512 [ 445.956401][T29311] /dev/loop0: Can't open blockdev [ 446.012530][T29320] loop0: detected capacity change from 0 to 512 [ 446.019461][T29320] /dev/loop0: Can't open blockdev [ 446.037492][T29323] loop0: detected capacity change from 0 to 512 [ 446.044607][T29323] /dev/loop0: Can't open blockdev [ 446.077782][T29329] loop0: detected capacity change from 0 to 512 [ 446.085314][T29329] /dev/loop0: Can't open blockdev [ 446.106182][T29332] loop0: detected capacity change from 0 to 512 [ 446.113846][T29332] /dev/loop0: Can't open blockdev [ 446.149175][T29338] loop0: detected capacity change from 0 to 512 [ 446.156562][T29338] /dev/loop0: Can't open blockdev [ 446.180641][T29341] loop0: detected capacity change from 0 to 512 [ 446.188982][T29341] /dev/loop0: Can't open blockdev [ 446.209801][T29344] loop0: detected capacity change from 0 to 512 [ 446.217774][T29344] /dev/loop0: Can't open blockdev [ 446.240918][T29347] loop0: detected capacity change from 0 to 512 [ 446.247945][T29347] /dev/loop0: Can't open blockdev [ 446.264712][T29350] loop0: detected capacity change from 0 to 512 [ 446.273439][T29350] /dev/loop0: Can't open blockdev [ 446.294474][T29353] loop0: detected capacity change from 0 to 512 [ 446.302599][T29353] /dev/loop0: Can't open blockdev [ 446.345351][T29359] loop0: detected capacity change from 0 to 512 [ 446.352715][T29359] /dev/loop0: Can't open blockdev [ 446.369741][T29362] loop0: detected capacity change from 0 to 512 [ 446.377727][T29362] /dev/loop0: Can't open blockdev [ 446.397498][T29365] loop0: detected capacity change from 0 to 512 [ 446.406090][T29365] /dev/loop0: Can't open blockdev [ 446.431618][T29368] loop0: detected capacity change from 0 to 512 [ 446.438725][T29368] /dev/loop0: Can't open blockdev [ 446.474642][T29374] loop0: detected capacity change from 0 to 512 [ 446.484909][T29374] /dev/loop0: Can't open blockdev [ 446.504007][T29377] loop0: detected capacity change from 0 to 512 [ 446.511906][T29377] /dev/loop0: Can't open blockdev [ 446.537146][T29380] loop0: detected capacity change from 0 to 512 [ 446.544312][T29380] /dev/loop0: Can't open blockdev [ 446.561650][T29383] loop0: detected capacity change from 0 to 512 [ 446.568867][T29383] /dev/loop0: Can't open blockdev [ 446.599209][T29386] loop0: detected capacity change from 0 to 512 [ 446.607185][T29386] /dev/loop0: Can't open blockdev [ 446.633164][T29389] loop0: detected capacity change from 0 to 512 [ 446.641253][T29389] /dev/loop0: Can't open blockdev [ 446.663239][T29392] loop0: detected capacity change from 0 to 512 [ 446.671307][T29392] /dev/loop0: Can't open blockdev [ 446.691814][T29395] loop0: detected capacity change from 0 to 512 [ 446.699660][T29395] /dev/loop0: Can't open blockdev [ 446.721735][T29398] loop0: detected capacity change from 0 to 512 [ 446.730456][T29398] /dev/loop0: Can't open blockdev [ 446.781533][T29404] loop0: detected capacity change from 0 to 512 [ 446.788804][T29404] /dev/loop0: Can't open blockdev [ 446.807170][T29407] loop0: detected capacity change from 0 to 512 [ 446.814649][T29407] /dev/loop0: Can't open blockdev [ 446.837793][T29410] loop0: detected capacity change from 0 to 512 [ 446.845269][T29410] /dev/loop0: Can't open blockdev [ 446.866896][T29413] loop0: detected capacity change from 0 to 512 [ 446.874697][T29413] /dev/loop0: Can't open blockdev [ 446.905691][T29416] loop0: detected capacity change from 0 to 512 [ 446.913484][T29416] /dev/loop0: Can't open blockdev [ 446.941338][T29419] loop0: detected capacity change from 0 to 512 [ 446.948444][T29419] /dev/loop0: Can't open blockdev [ 446.971412][T29422] loop0: detected capacity change from 0 to 512 [ 446.978476][T29422] /dev/loop0: Can't open blockdev [ 446.999499][T29425] loop0: detected capacity change from 0 to 512 [ 447.007510][T29425] /dev/loop0: Can't open blockdev [ 447.040533][T29428] loop0: detected capacity change from 0 to 512 [ 447.047448][T29428] /dev/loop0: Can't open blockdev [ 447.067697][T29431] loop0: detected capacity change from 0 to 512 [ 447.075730][T29431] /dev/loop0: Can't open blockdev [ 447.098550][T29434] loop0: detected capacity change from 0 to 512 [ 447.105930][T29434] /dev/loop0: Can't open blockdev [ 447.153013][T29438] loop0: detected capacity change from 0 to 512 [ 447.160436][T29438] /dev/loop0: Can't open blockdev [ 447.189636][T29441] loop0: detected capacity change from 0 to 512 [ 447.197007][T29441] /dev/loop0: Can't open blockdev [ 447.224838][T29444] loop0: detected capacity change from 0 to 512 [ 447.232975][T29444] /dev/loop0: Can't open blockdev [ 447.249358][T29447] loop0: detected capacity change from 0 to 512 [ 447.256420][T29447] /dev/loop0: Can't open blockdev [ 447.282392][T29450] loop0: detected capacity change from 0 to 512 [ 447.290864][T29450] /dev/loop0: Can't open blockdev [ 447.348112][T29459] loop0: detected capacity change from 0 to 512 [ 447.355346][T29459] /dev/loop0: Can't open blockdev [ 447.377885][T29462] loop0: detected capacity change from 0 to 512 [ 447.385392][T29462] /dev/loop0: Can't open blockdev [ 447.424421][T29468] loop0: detected capacity change from 0 to 512 [ 447.431894][T29468] /dev/loop0: Can't open blockdev [ 447.456016][T29471] loop0: detected capacity change from 0 to 512 [ 447.463211][T29471] /dev/loop0: Can't open blockdev [ 447.482408][T29474] loop0: detected capacity change from 0 to 512 [ 447.489472][T29474] /dev/loop0: Can't open blockdev [ 447.510791][T29477] loop0: detected capacity change from 0 to 512 [ 447.518198][T29477] /dev/loop0: Can't open blockdev [ 447.541480][T29480] loop0: detected capacity change from 0 to 512 [ 447.549042][T29480] /dev/loop0: Can't open blockdev [ 447.576287][T29483] loop0: detected capacity change from 0 to 512 [ 447.586084][T29483] /dev/loop0: Can't open blockdev [ 447.606458][T29486] loop0: detected capacity change from 0 to 512 [ 447.613584][T29486] /dev/loop0: Can't open blockdev [ 447.635135][T29489] loop0: detected capacity change from 0 to 512 [ 447.643643][T29489] /dev/loop0: Can't open blockdev [ 447.671526][T29492] loop0: detected capacity change from 0 to 512 [ 447.678374][T29492] /dev/loop0: Can't open blockdev [ 447.707680][T29495] loop0: detected capacity change from 0 to 512 [ 447.714830][T29495] /dev/loop0: Can't open blockdev [ 447.735033][T29498] loop0: detected capacity change from 0 to 512 [ 447.742577][T29498] /dev/loop0: Can't open blockdev [ 447.772586][T29501] loop0: detected capacity change from 0 to 512 [ 447.779828][T29501] /dev/loop0: Can't open blockdev [ 447.803278][T29504] loop0: detected capacity change from 0 to 512 [ 447.811152][T29504] /dev/loop0: Can't open blockdev [ 447.837227][T29507] loop0: detected capacity change from 0 to 512 [ 447.844379][T29507] /dev/loop0: Can't open blockdev [ 447.864369][T29510] loop0: detected capacity change from 0 to 512 [ 447.871696][T29510] /dev/loop0: Can't open blockdev [ 447.901872][T29513] loop0: detected capacity change from 0 to 512 [ 447.902903][T29514] blk_print_req_error: 31 callbacks suppressed [ 447.902922][T29514] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 447.909505][T29513] /dev/loop0: Can't open blockdev [ 447.948241][T29516] loop0: detected capacity change from 0 to 512 [ 447.955946][T29516] /dev/loop0: Can't open blockdev [ 447.974107][T29519] loop0: detected capacity change from 0 to 512 [ 447.981202][T29519] /dev/loop0: Can't open blockdev [ 448.007890][T29522] loop0: detected capacity change from 0 to 512 [ 448.016088][T29522] /dev/loop0: Can't open blockdev [ 448.035971][T29525] loop0: detected capacity change from 0 to 512 [ 448.043931][T29525] /dev/loop0: Can't open blockdev [ 448.065784][T29528] loop0: detected capacity change from 0 to 512 [ 448.072994][T29528] /dev/loop0: Can't open blockdev [ 448.114318][T29534] loop0: detected capacity change from 0 to 512 [ 448.122018][T29534] /dev/loop0: Can't open blockdev [ 448.139776][T29537] loop0: detected capacity change from 0 to 512 [ 448.147855][T29537] /dev/loop0: Can't open blockdev [ 448.173974][T29540] loop0: detected capacity change from 0 to 512 [ 448.181028][T29541] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 448.181982][T29540] /dev/loop0: Can't open blockdev [ 448.218959][T29543] loop0: detected capacity change from 0 to 512 [ 448.226291][T29543] /dev/loop0: Can't open blockdev [ 448.269778][T29549] loop0: detected capacity change from 0 to 512 [ 448.276904][T29549] /dev/loop0: Can't open blockdev [ 448.360110][T29560] loop0: detected capacity change from 0 to 512 [ 448.367159][T29560] /dev/loop0: Can't open blockdev [ 448.388427][T29563] loop0: detected capacity change from 0 to 512 [ 448.395688][T29564] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 448.396423][T29563] /dev/loop0: Can't open blockdev [ 448.433610][T29566] loop0: detected capacity change from 0 to 512 [ 448.440844][T29566] /dev/loop0: Can't open blockdev [ 448.458300][T29569] loop0: detected capacity change from 0 to 512 [ 448.465406][T29569] /dev/loop0: Can't open blockdev [ 448.523476][T29578] loop0: detected capacity change from 0 to 512 [ 448.531234][T29579] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 448.534024][T29578] /dev/loop0: Can't open blockdev [ 448.570330][T29582] loop0: detected capacity change from 0 to 512 [ 448.577609][T29582] /dev/loop0: Can't open blockdev [ 448.619670][T29589] loop0: detected capacity change from 0 to 512 [ 448.626921][T29590] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 448.628057][T29589] /dev/loop0: Can't open blockdev [ 448.661760][T29592] loop0: detected capacity change from 0 to 512 [ 448.668682][T29592] /dev/loop0: Can't open blockdev [ 448.698894][T29595] loop0: detected capacity change from 0 to 512 [ 448.706396][T29595] /dev/loop0: Can't open blockdev [ 448.729745][T29598] loop0: detected capacity change from 0 to 512 [ 448.737406][T29598] /dev/loop0: Can't open blockdev [ 448.758004][T29601] loop0: detected capacity change from 0 to 512 [ 448.765326][T29601] /dev/loop0: Can't open blockdev [ 448.809388][T29607] loop0: detected capacity change from 0 to 512 [ 448.817302][T29607] /dev/loop0: Can't open blockdev [ 448.837754][T29610] loop0: detected capacity change from 0 to 512 [ 448.845322][T29610] /dev/loop0: Can't open blockdev [ 448.861991][T29613] loop0: detected capacity change from 0 to 512 [ 448.869292][T29613] /dev/loop0: Can't open blockdev [ 448.894456][T29616] loop0: detected capacity change from 0 to 512 [ 448.897088][T29617] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 448.901842][T29616] /dev/loop0: Can't open blockdev [ 448.937005][T29620] loop0: detected capacity change from 0 to 512 [ 448.944409][T29620] /dev/loop0: Can't open blockdev [ 448.964861][T29623] loop0: detected capacity change from 0 to 512 [ 448.967005][T29624] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 448.972095][T29623] /dev/loop0: Can't open blockdev [ 449.009476][T29626] loop0: detected capacity change from 0 to 512 [ 449.016463][T29626] /dev/loop0: Can't open blockdev [ 449.034472][T29629] loop0: detected capacity change from 0 to 512 [ 449.041787][T29629] /dev/loop0: Can't open blockdev [ 449.063002][T29632] loop0: detected capacity change from 0 to 512 [ 449.071615][T29632] /dev/loop0: Can't open blockdev [ 449.098455][T29635] loop0: detected capacity change from 0 to 512 [ 449.105317][T29636] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 449.106069][T29635] /dev/loop0: Can't open blockdev [ 449.153875][T29641] loop0: detected capacity change from 0 to 512 [ 449.161615][T29642] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 449.162328][T29641] /dev/loop0: Can't open blockdev [ 449.210053][T29648] loop0: detected capacity change from 0 to 512 [ 449.217314][T29648] /dev/loop0: Can't open blockdev [ 449.239686][T29651] loop0: detected capacity change from 0 to 512 [ 449.246967][T29651] /dev/loop0: Can't open blockdev [ 449.281797][T29657] loop0: detected capacity change from 0 to 512 [ 449.288890][T29657] /dev/loop0: Can't open blockdev [ 449.307855][T29660] loop0: detected capacity change from 0 to 512 [ 449.315135][T29661] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 449.315859][T29660] /dev/loop0: Can't open blockdev [ 449.371426][T29663] loop0: detected capacity change from 0 to 512 [ 449.378407][T29663] /dev/loop0: Can't open blockdev [ 449.407636][T29666] loop0: detected capacity change from 0 to 512 [ 449.414841][T29666] /dev/loop0: Can't open blockdev [ 449.435898][T29669] loop0: detected capacity change from 0 to 512 [ 449.443199][T29669] /dev/loop0: Can't open blockdev [ 449.460180][T29672] loop0: detected capacity change from 0 to 512 [ 449.467223][T29672] /dev/loop0: Can't open blockdev [ 449.488138][T29675] loop0: detected capacity change from 0 to 512 [ 449.495843][T29675] /dev/loop0: Can't open blockdev [ 449.514847][T29678] loop0: detected capacity change from 0 to 512 [ 449.522550][T29678] /dev/loop0: Can't open blockdev [ 449.548359][T29681] loop0: detected capacity change from 0 to 512 [ 449.555846][T29681] /dev/loop0: Can't open blockdev [ 449.580525][T29684] loop0: detected capacity change from 0 to 512 [ 449.587464][T29684] /dev/loop0: Can't open blockdev [ 449.610240][T29687] loop0: detected capacity change from 0 to 512 [ 449.617247][T29687] /dev/loop0: Can't open blockdev [ 449.644671][T29690] loop0: detected capacity change from 0 to 512 [ 449.652500][T29690] /dev/loop0: Can't open blockdev [ 449.713089][T29699] loop0: detected capacity change from 0 to 512 [ 449.723497][T29699] /dev/loop0: Can't open blockdev [ 449.747338][T29702] loop0: detected capacity change from 0 to 512 [ 449.754399][T29702] /dev/loop0: Can't open blockdev [ 449.790428][T29708] loop0: detected capacity change from 0 to 512 [ 449.798604][T29708] /dev/loop0: Can't open blockdev [ 449.829435][T29712] loop0: detected capacity change from 0 to 512 [ 449.837423][T29712] /dev/loop0: Can't open blockdev [ 449.864647][T29715] loop0: detected capacity change from 0 to 512 [ 449.872046][T29715] /dev/loop0: Can't open blockdev [ 449.896752][T29718] loop0: detected capacity change from 0 to 512 [ 449.904028][T29718] /dev/loop0: Can't open blockdev [ 449.924344][T29721] loop0: detected capacity change from 0 to 512 [ 449.932142][T29721] /dev/loop0: Can't open blockdev [ 449.964345][T29724] loop0: detected capacity change from 0 to 512 [ 449.971783][T29724] /dev/loop0: Can't open blockdev [ 449.991262][T29727] loop0: detected capacity change from 0 to 512 [ 449.998259][T29727] /dev/loop0: Can't open blockdev [ 450.017498][T29730] loop0: detected capacity change from 0 to 512 [ 450.025339][T29730] /dev/loop0: Can't open blockdev [ 450.044622][T29733] loop0: detected capacity change from 0 to 512 [ 450.052230][T29733] /dev/loop0: Can't open blockdev [ 450.078766][T29736] loop0: detected capacity change from 0 to 512 [ 450.085840][T29736] /dev/loop0: Can't open blockdev [ 450.113138][T29739] loop0: detected capacity change from 0 to 512 [ 450.120867][T29739] /dev/loop0: Can't open blockdev [ 450.159631][T29745] loop0: detected capacity change from 0 to 512 [ 450.166903][T29745] /dev/loop0: Can't open blockdev [ 450.188945][T29748] loop0: detected capacity change from 0 to 512 [ 450.197082][T29748] /dev/loop0: Can't open blockdev [ 450.226252][T29751] loop0: detected capacity change from 0 to 512 [ 450.233244][T29751] /dev/loop0: Can't open blockdev [ 450.256712][T29754] loop0: detected capacity change from 0 to 512 [ 450.264919][T29754] /dev/loop0: Can't open blockdev [ 450.297858][T29757] loop0: detected capacity change from 0 to 512 [ 450.305718][T29757] /dev/loop0: Can't open blockdev [ 450.328932][T29760] loop0: detected capacity change from 0 to 512 [ 450.336164][T29760] /dev/loop0: Can't open blockdev [ 450.356266][T29763] loop0: detected capacity change from 0 to 512 [ 450.363791][T29763] /dev/loop0: Can't open blockdev [ 450.384874][T29766] loop0: detected capacity change from 0 to 512 [ 450.392124][T29766] /dev/loop0: Can't open blockdev [ 450.418279][T29769] loop0: detected capacity change from 0 to 512 [ 450.427363][T29769] /dev/loop0: Can't open blockdev [ 450.452783][T29772] loop0: detected capacity change from 0 to 512 [ 450.459548][T29772] /dev/loop0: Can't open blockdev [ 450.475557][T29775] loop0: detected capacity change from 0 to 512 [ 450.482882][T29775] /dev/loop0: Can't open blockdev [ 450.507459][T29778] loop0: detected capacity change from 0 to 512 [ 450.514892][T29778] /dev/loop0: Can't open blockdev [ 450.534100][T29781] loop0: detected capacity change from 0 to 512 [ 450.541471][T29781] /dev/loop0: Can't open blockdev [ 450.559212][T29784] loop0: detected capacity change from 0 to 512 [ 450.566480][T29784] /dev/loop0: Can't open blockdev [ 450.587991][T29787] loop0: detected capacity change from 0 to 512 [ 450.595393][T29787] /dev/loop0: Can't open blockdev [ 450.615941][T29790] loop0: detected capacity change from 0 to 512 [ 450.625045][T29790] /dev/loop0: Can't open blockdev [ 450.652096][T29793] loop0: detected capacity change from 0 to 512 [ 450.659109][T29793] /dev/loop0: Can't open blockdev [ 450.678852][T29796] loop0: detected capacity change from 0 to 512 [ 450.686220][T29796] /dev/loop0: Can't open blockdev [ 450.705902][T29799] loop0: detected capacity change from 0 to 512 [ 450.713023][T29799] /dev/loop0: Can't open blockdev [ 450.739256][T29802] loop0: detected capacity change from 0 to 512 [ 450.747629][T29802] /dev/loop0: Can't open blockdev [ 450.774171][T29805] loop0: detected capacity change from 0 to 512 [ 450.782431][T29805] /dev/loop0: Can't open blockdev [ 450.803009][T29808] loop0: detected capacity change from 0 to 512 [ 450.810162][T29808] /dev/loop0: Can't open blockdev [ 450.827875][T29811] loop0: detected capacity change from 0 to 512 [ 450.835063][T29811] /dev/loop0: Can't open blockdev [ 450.854866][T29814] loop0: detected capacity change from 0 to 512 [ 450.861977][T29814] /dev/loop0: Can't open blockdev [ 450.885529][T29817] loop0: detected capacity change from 0 to 512 [ 450.892714][T29817] /dev/loop0: Can't open blockdev [ 450.909549][T29820] loop0: detected capacity change from 0 to 512 [ 450.917842][T29820] /dev/loop0: Can't open blockdev [ 450.946467][T29823] loop0: detected capacity change from 0 to 512 [ 450.953663][T29823] /dev/loop0: Can't open blockdev [ 450.977947][T29826] loop0: detected capacity change from 0 to 512 [ 450.985872][T29826] /dev/loop0: Can't open blockdev [ 451.009196][T29829] loop0: detected capacity change from 0 to 512 [ 451.016681][T29829] /dev/loop0: Can't open blockdev [ 451.065288][T29835] loop0: detected capacity change from 0 to 512 [ 451.073110][T29835] /dev/loop0: Can't open blockdev [ 451.095190][T29838] loop0: detected capacity change from 0 to 512 [ 451.102207][T29838] /dev/loop0: Can't open blockdev [ 451.121601][T29841] loop0: detected capacity change from 0 to 512 [ 451.128752][T29841] /dev/loop0: Can't open blockdev [ 451.162780][T29844] loop0: detected capacity change from 0 to 512 [ 451.169857][T29844] /dev/loop0: Can't open blockdev [ 451.196028][T29847] loop0: detected capacity change from 0 to 512 [ 451.203515][T29847] /dev/loop0: Can't open blockdev [ 451.222908][T29850] loop0: detected capacity change from 0 to 512 [ 451.230124][T29850] /dev/loop0: Can't open blockdev [ 451.261732][T29854] loop0: detected capacity change from 0 to 512 [ 451.271585][T29854] /dev/loop0: Can't open blockdev [ 451.322039][T29862] loop0: detected capacity change from 0 to 512 [ 451.329439][T29862] /dev/loop0: Can't open blockdev [ 451.364893][T29866] loop0: detected capacity change from 0 to 512 [ 451.372531][T29866] /dev/loop0: Can't open blockdev [ 451.424312][T29871] loop0: detected capacity change from 0 to 512 [ 451.431909][T29871] /dev/loop0: Can't open blockdev [ 451.456420][T29874] loop0: detected capacity change from 0 to 512 [ 451.471327][T29874] /dev/loop0: Can't open blockdev [ 451.529122][T29883] loop0: detected capacity change from 0 to 512 [ 451.540812][T29883] /dev/loop0: Can't open blockdev [ 451.575398][T29887] loop0: detected capacity change from 0 to 512 [ 451.590470][T29887] /dev/loop0: Can't open blockdev [ 451.634584][T29892] loop0: detected capacity change from 0 to 512 [ 451.648072][T29892] /dev/loop0: Can't open blockdev [ 451.692324][T29897] loop0: detected capacity change from 0 to 512 [ 451.699509][T29897] /dev/loop0: Can't open blockdev [ 451.724607][T29900] loop0: detected capacity change from 0 to 512 [ 451.733753][T29900] /dev/loop0: Can't open blockdev [ 451.756237][T29903] loop0: detected capacity change from 0 to 512 [ 451.763585][T29903] /dev/loop0: Can't open blockdev [ 451.782732][T29906] loop0: detected capacity change from 0 to 512 [ 451.790754][T29906] /dev/loop0: Can't open blockdev [ 451.810897][T29909] loop0: detected capacity change from 0 to 512 [ 451.818083][T29909] /dev/loop0: Can't open blockdev [ 451.836805][T29912] loop0: detected capacity change from 0 to 512 [ 451.844123][T29912] /dev/loop0: Can't open blockdev [ 451.862492][T29915] loop0: detected capacity change from 0 to 512 [ 451.869795][T29915] /dev/loop0: Can't open blockdev [ 451.891638][T29918] loop0: detected capacity change from 0 to 512 [ 451.898682][T29918] /dev/loop0: Can't open blockdev [ 451.932167][T29924] loop0: detected capacity change from 0 to 512 [ 451.939492][T29924] /dev/loop0: Can't open blockdev [ 451.962037][T29927] loop0: detected capacity change from 0 to 512 [ 451.969005][T29927] /dev/loop0: Can't open blockdev [ 452.001434][T29933] loop0: detected capacity change from 0 to 512 [ 452.008730][T29933] /dev/loop0: Can't open blockdev [ 452.032512][T29936] loop0: detected capacity change from 0 to 512 [ 452.039653][T29936] /dev/loop0: Can't open blockdev [ 452.062177][T29939] loop0: detected capacity change from 0 to 512 [ 452.070375][T29939] /dev/loop0: Can't open blockdev [ 452.086904][T29942] loop0: detected capacity change from 0 to 512 [ 452.094103][T29942] /dev/loop0: Can't open blockdev [ 452.114654][T29945] loop0: detected capacity change from 0 to 512 [ 452.122560][T29945] /dev/loop0: Can't open blockdev [ 452.145879][T29948] loop0: detected capacity change from 0 to 512 [ 452.153195][T29948] /dev/loop0: Can't open blockdev [ 452.171663][T29951] loop0: detected capacity change from 0 to 512 [ 452.181744][T29951] /dev/loop0: Can't open blockdev [ 452.210554][T29954] loop0: detected capacity change from 0 to 512 [ 452.217689][T29954] /dev/loop0: Can't open blockdev [ 452.238051][T29957] loop0: detected capacity change from 0 to 512 [ 452.245809][T29957] /dev/loop0: Can't open blockdev [ 452.263982][T29960] loop0: detected capacity change from 0 to 512 [ 452.271231][T29960] /dev/loop0: Can't open blockdev [ 452.299629][T29963] loop0: detected capacity change from 0 to 512 [ 452.306885][T29963] /dev/loop0: Can't open blockdev [ 452.341906][T29966] loop0: detected capacity change from 0 to 512 [ 452.349064][T29966] /dev/loop0: Can't open blockdev [ 452.373260][T29969] loop0: detected capacity change from 0 to 512 [ 452.380664][T29969] /dev/loop0: Can't open blockdev [ 452.399029][T29972] loop0: detected capacity change from 0 to 512 [ 452.406963][T29972] /dev/loop0: Can't open blockdev [ 452.428940][T29975] loop0: detected capacity change from 0 to 512 [ 452.436220][T29975] /dev/loop0: Can't open blockdev [ 452.456556][T29978] loop0: detected capacity change from 0 to 512 [ 452.465305][T29978] /dev/loop0: Can't open blockdev [ 452.487919][T29981] loop0: detected capacity change from 0 to 512 [ 452.495234][T29981] /dev/loop0: Can't open blockdev [ 452.513127][T29984] loop0: detected capacity change from 0 to 512 [ 452.520424][T29984] /dev/loop0: Can't open blockdev [ 452.539625][T29987] loop0: detected capacity change from 0 to 512 [ 452.547090][T29987] /dev/loop0: Can't open blockdev [ 452.564844][T29990] loop0: detected capacity change from 0 to 512 [ 452.572811][T29990] /dev/loop0: Can't open blockdev [ 452.601855][T29993] loop0: detected capacity change from 0 to 512 [ 452.608886][T29993] /dev/loop0: Can't open blockdev [ 452.628607][T29996] loop0: detected capacity change from 0 to 512 [ 452.636334][T29996] /dev/loop0: Can't open blockdev [ 452.655316][T29999] loop0: detected capacity change from 0 to 512 [ 452.662583][T29999] /dev/loop0: Can't open blockdev [ 452.684590][T30002] loop0: detected capacity change from 0 to 512 [ 452.691944][T30002] /dev/loop0: Can't open blockdev [ 452.733907][T30008] loop0: detected capacity change from 0 to 512 [ 452.741087][T30008] /dev/loop0: Can't open blockdev [ 452.765114][T30011] loop0: detected capacity change from 0 to 512 [ 452.772397][T30011] /dev/loop0: Can't open blockdev [ 452.801824][T30014] loop0: detected capacity change from 0 to 512 [ 452.808929][T30014] /dev/loop0: Can't open blockdev [ 452.831798][T30017] loop0: detected capacity change from 0 to 512 [ 452.839061][T30017] /dev/loop0: Can't open blockdev [ 452.866845][T30020] loop0: detected capacity change from 0 to 512 [ 452.874290][T30020] /dev/loop0: Can't open blockdev [ 452.900503][T30023] loop0: detected capacity change from 0 to 512 [ 452.907470][T30023] /dev/loop0: Can't open blockdev [ 452.924980][T30026] loop0: detected capacity change from 0 to 512 [ 452.932394][T30026] /dev/loop0: Can't open blockdev [ 452.972343][T30029] loop0: detected capacity change from 0 to 512 [ 452.979224][T30029] /dev/loop0: Can't open blockdev [ 452.996098][T30032] loop0: detected capacity change from 0 to 512 [ 453.003436][T30032] /dev/loop0: Can't open blockdev [ 453.054173][T30039] loop0: detected capacity change from 0 to 512 [ 453.061713][T30039] /dev/loop0: Can't open blockdev [ 453.091505][T30044] loop0: detected capacity change from 0 to 512 [ 453.098723][T30044] /dev/loop0: Can't open blockdev [ 453.128587][T30048] loop0: detected capacity change from 0 to 512 [ 453.143766][T30048] /dev/loop0: Can't open blockdev [ 453.168899][T30053] loop0: detected capacity change from 0 to 512 [ 453.176046][T30054] blk_print_req_error: 23 callbacks suppressed [ 453.176062][T30054] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 453.184937][T30053] /dev/loop0: Can't open blockdev [ 453.217209][T30058] loop0: detected capacity change from 0 to 512 [ 453.224821][T30058] /dev/loop0: Can't open blockdev [ 453.310911][T30070] loop0: detected capacity change from 0 to 512 [ 453.322468][T30070] /dev/loop0: Can't open blockdev [ 453.376487][T30075] loop0: detected capacity change from 0 to 512 [ 453.377330][T30076] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 453.394273][T30075] /dev/loop0: Can't open blockdev [ 453.446005][T30083] loop0: detected capacity change from 0 to 512 [ 453.471006][T30083] /dev/loop0: Can't open blockdev [ 453.511015][T30089] loop0: detected capacity change from 0 to 512 [ 453.518186][T30089] /dev/loop0: Can't open blockdev [ 453.543484][T30092] loop0: detected capacity change from 0 to 512 [ 453.550132][T30093] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 453.560947][T30092] /dev/loop0: Can't open blockdev [ 453.639181][T30103] loop0: detected capacity change from 0 to 512 [ 453.648521][T30104] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 453.652418][T30103] /dev/loop0: Can't open blockdev [ 453.723529][T30109] loop0: detected capacity change from 0 to 512 [ 453.730762][T30109] /dev/loop0: Can't open blockdev [ 453.785336][T30116] loop0: detected capacity change from 0 to 512 [ 453.793287][T30116] /dev/loop0: Can't open blockdev [ 453.853371][T30123] loop0: detected capacity change from 0 to 512 [ 453.874915][T30123] /dev/loop0: Can't open blockdev [ 453.922703][T30130] loop0: detected capacity change from 0 to 512 [ 453.931412][T30130] /dev/loop0: Can't open blockdev [ 453.974630][T30135] loop0: detected capacity change from 0 to 512 [ 453.983636][T30135] /dev/loop0: Can't open blockdev [ 454.044299][T30144] loop0: detected capacity change from 0 to 512 [ 454.052086][T30144] /dev/loop0: Can't open blockdev [ 454.084284][T30147] loop0: detected capacity change from 0 to 512 [ 454.091722][T30147] /dev/loop0: Can't open blockdev [ 454.116779][T30152] loop0: detected capacity change from 0 to 512 [ 454.123649][T30153] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 454.135918][T30152] /dev/loop0: Can't open blockdev [ 454.188571][T30160] loop0: detected capacity change from 0 to 512 [ 454.202669][T30160] /dev/loop0: Can't open blockdev [ 454.226625][T30163] loop0: detected capacity change from 0 to 512 [ 454.234921][T30163] /dev/loop0: Can't open blockdev [ 454.264918][T30168] loop0: detected capacity change from 0 to 512 [ 454.266865][T30169] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 454.273637][T30168] /dev/loop0: Can't open blockdev [ 454.325422][T30172] loop0: detected capacity change from 0 to 512 [ 454.334002][T30172] /dev/loop0: Can't open blockdev [ 454.379183][T30180] loop0: detected capacity change from 0 to 512 [ 454.386264][T30181] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 454.405289][T30180] /dev/loop0: Can't open blockdev [ 454.438842][T30185] loop0: detected capacity change from 0 to 512 [ 454.453060][T30185] /dev/loop0: Can't open blockdev [ 454.485322][T30191] loop0: detected capacity change from 0 to 512 [ 454.492450][T30191] /dev/loop0: Can't open blockdev [ 454.548508][T30199] loop0: detected capacity change from 0 to 512 [ 454.550782][T30200] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 454.556781][T30199] /dev/loop0: Can't open blockdev [ 454.625199][T30206] loop0: detected capacity change from 0 to 512 [ 454.625795][T30207] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 454.632935][T30206] /dev/loop0: Can't open blockdev [ 454.674711][T30210] loop0: detected capacity change from 0 to 512 [ 454.681905][T30210] /dev/loop0: Can't open blockdev [ 454.705594][T30214] loop0: detected capacity change from 0 to 512 [ 454.714943][T30214] /dev/loop0: Can't open blockdev [ 454.744987][T30218] loop0: detected capacity change from 0 to 512 [ 454.755868][T30218] /dev/loop0: Can't open blockdev [ 454.798524][T30224] loop0: detected capacity change from 0 to 512 [ 454.818878][T30224] /dev/loop0: Can't open blockdev [ 454.895727][T30235] loop0: detected capacity change from 0 to 512 [ 454.913172][T30235] /dev/loop0: Can't open blockdev [ 454.964952][T30241] loop0: detected capacity change from 0 to 512 [ 454.973869][T30242] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 454.984423][T30241] /dev/loop0: Can't open blockdev [ 455.006833][T30245] loop0: detected capacity change from 0 to 512 [ 455.015270][T30245] /dev/loop0: Can't open blockdev [ 455.035100][T30248] loop0: detected capacity change from 0 to 512 [ 455.042949][T30248] /dev/loop0: Can't open blockdev [ 455.075128][T30252] loop0: detected capacity change from 0 to 512 [ 455.083360][T30252] /dev/loop0: Can't open blockdev [ 455.122192][T30256] loop0: detected capacity change from 0 to 512 [ 455.129171][T30256] /dev/loop0: Can't open blockdev [ 455.153889][T30261] loop0: detected capacity change from 0 to 512 [ 455.175262][T30261] /dev/loop0: Can't open blockdev [ 455.210998][T30267] loop0: detected capacity change from 0 to 512 [ 455.231997][T30267] /dev/loop0: Can't open blockdev [ 455.271433][T30273] loop0: detected capacity change from 0 to 512 [ 455.284463][T30273] /dev/loop0: Can't open blockdev [ 455.327434][T30278] loop0: detected capacity change from 0 to 512 [ 455.342004][T30278] /dev/loop0: Can't open blockdev [ 455.375504][T30283] loop0: detected capacity change from 0 to 512 [ 455.383926][T30283] /dev/loop0: Can't open blockdev [ 455.416989][T30286] loop0: detected capacity change from 0 to 512 [ 455.424850][T30286] /dev/loop0: Can't open blockdev [ 455.449159][T30291] loop0: detected capacity change from 0 to 512 [ 455.456405][T30291] /dev/loop0: Can't open blockdev [ 455.497372][T30295] loop0: detected capacity change from 0 to 512 [ 455.505635][T30295] /dev/loop0: Can't open blockdev [ 455.567308][T30304] loop0: detected capacity change from 0 to 512 [ 455.591915][T30304] /dev/loop0: Can't open blockdev [ 455.660993][T30315] loop0: detected capacity change from 0 to 512 [ 455.669112][T30315] /dev/loop0: Can't open blockdev [ 455.703285][T30320] loop0: detected capacity change from 0 to 512 [ 455.721761][T30320] /dev/loop0: Can't open blockdev [ 455.749737][T30323] loop0: detected capacity change from 0 to 512 [ 455.763893][T30323] /dev/loop0: Can't open blockdev [ 455.819248][T30331] loop0: detected capacity change from 0 to 512 [ 455.828468][T30331] /dev/loop0: Can't open blockdev [ 455.867419][T30334] loop0: detected capacity change from 0 to 512 [ 455.880378][T30334] /dev/loop0: Can't open blockdev [ 455.913963][T30339] loop0: detected capacity change from 0 to 512 [ 455.921241][T30339] /dev/loop0: Can't open blockdev [ 455.947905][T30342] loop0: detected capacity change from 0 to 512 [ 455.955827][T30342] /dev/loop0: Can't open blockdev [ 455.987359][T30345] loop0: detected capacity change from 0 to 512 [ 455.994480][T30345] /dev/loop0: Can't open blockdev [ 456.014408][T30348] loop0: detected capacity change from 0 to 512 [ 456.022456][T30348] /dev/loop0: Can't open blockdev [ 456.043560][T30351] loop0: detected capacity change from 0 to 512 [ 456.051793][T30351] /dev/loop0: Can't open blockdev [ 456.081941][T30354] loop0: detected capacity change from 0 to 512 [ 456.089204][T30354] /dev/loop0: Can't open blockdev [ 456.116313][T30357] loop0: detected capacity change from 0 to 512 [ 456.123720][T30357] /dev/loop0: Can't open blockdev [ 456.142004][T30360] loop0: detected capacity change from 0 to 512 [ 456.149111][T30360] /dev/loop0: Can't open blockdev [ 456.171517][T30363] loop0: detected capacity change from 0 to 512 [ 456.178665][T30363] /dev/loop0: Can't open blockdev [ 456.199744][T30366] loop0: detected capacity change from 0 to 512 [ 456.207633][T30366] /dev/loop0: Can't open blockdev [ 456.226069][T30369] loop0: detected capacity change from 0 to 512 [ 456.233282][T30369] /dev/loop0: Can't open blockdev [ 456.252990][T30372] loop0: detected capacity change from 0 to 512 [ 456.260705][T30372] /dev/loop0: Can't open blockdev [ 456.304563][T30378] loop0: detected capacity change from 0 to 512 [ 456.312861][T30378] /dev/loop0: Can't open blockdev [ 456.333171][T30381] loop0: detected capacity change from 0 to 512 [ 456.340803][T30381] /dev/loop0: Can't open blockdev [ 456.372333][T30385] loop0: detected capacity change from 0 to 512 [ 456.379503][T30385] /dev/loop0: Can't open blockdev [ 456.402412][T30388] loop0: detected capacity change from 0 to 512 [ 456.410410][T30388] /dev/loop0: Can't open blockdev [ 456.430373][T30391] loop0: detected capacity change from 0 to 512 [ 456.437551][T30391] /dev/loop0: Can't open blockdev [ 456.455514][T30394] loop0: detected capacity change from 0 to 512 [ 456.463283][T30394] /dev/loop0: Can't open blockdev [ 456.487957][T30397] loop0: detected capacity change from 0 to 512 [ 456.495240][T30397] /dev/loop0: Can't open blockdev [ 456.515054][T30400] loop0: detected capacity change from 0 to 512 [ 456.522603][T30400] /dev/loop0: Can't open blockdev [ 456.547253][T30403] loop0: detected capacity change from 0 to 512 [ 456.555222][T30403] /dev/loop0: Can't open blockdev [ 456.581120][T30407] loop0: detected capacity change from 0 to 512 [ 456.588219][T30407] /dev/loop0: Can't open blockdev [ 456.635897][T30413] loop0: detected capacity change from 0 to 512 [ 456.643624][T30413] /dev/loop0: Can't open blockdev [ 456.663768][T30416] loop0: detected capacity change from 0 to 512 [ 456.671749][T30416] /dev/loop0: Can't open blockdev [ 456.696231][T30419] loop0: detected capacity change from 0 to 512 [ 456.703831][T30419] /dev/loop0: Can't open blockdev [ 456.729189][T30422] loop0: detected capacity change from 0 to 512 [ 456.737585][T30422] /dev/loop0: Can't open blockdev [ 456.755389][T30425] loop0: detected capacity change from 0 to 512 [ 456.762772][T30425] /dev/loop0: Can't open blockdev [ 456.783567][T30428] loop0: detected capacity change from 0 to 512 [ 456.791215][T30428] /dev/loop0: Can't open blockdev [ 456.825592][T30431] loop0: detected capacity change from 0 to 512 [ 456.833246][T30431] /dev/loop0: Can't open blockdev [ 456.854467][T30434] loop0: detected capacity change from 0 to 512 [ 456.862027][T30434] /dev/loop0: Can't open blockdev [ 456.883641][T30437] loop0: detected capacity change from 0 to 512 [ 456.890797][T30437] /dev/loop0: Can't open blockdev [ 456.920871][T30440] loop0: detected capacity change from 0 to 512 [ 456.927914][T30440] /dev/loop0: Can't open blockdev [ 456.945138][T30443] loop0: detected capacity change from 0 to 512 [ 456.952929][T30443] /dev/loop0: Can't open blockdev [ 456.972420][T30446] loop0: detected capacity change from 0 to 512 [ 456.979729][T30446] /dev/loop0: Can't open blockdev [ 456.998480][T30449] loop0: detected capacity change from 0 to 512 [ 457.009569][T30449] /dev/loop0: Can't open blockdev [ 457.028448][T30452] loop0: detected capacity change from 0 to 512 [ 457.036333][T30452] /dev/loop0: Can't open blockdev [ 457.065132][T30455] loop0: detected capacity change from 0 to 512 [ 457.072542][T30455] /dev/loop0: Can't open blockdev [ 457.104848][T30458] loop0: detected capacity change from 0 to 512 [ 457.112571][T30458] /dev/loop0: Can't open blockdev [ 457.134566][T30461] loop0: detected capacity change from 0 to 512 [ 457.142140][T30461] /dev/loop0: Can't open blockdev [ 457.166851][T30464] loop0: detected capacity change from 0 to 512 [ 457.173851][T30464] /dev/loop0: Can't open blockdev [ 457.193107][T30467] loop0: detected capacity change from 0 to 512 [ 457.200588][T30467] /dev/loop0: Can't open blockdev [ 457.226039][T30470] loop0: detected capacity change from 0 to 512 [ 457.236397][T30470] /dev/loop0: Can't open blockdev [ 457.258485][T30473] loop0: detected capacity change from 0 to 512 [ 457.265509][T30473] /dev/loop0: Can't open blockdev [ 457.284889][T30476] loop0: detected capacity change from 0 to 512 [ 457.294160][T30476] /dev/loop0: Can't open blockdev [ 457.334564][T30482] loop0: detected capacity change from 0 to 512 [ 457.342464][T30482] /dev/loop0: Can't open blockdev [ 457.367027][T30485] loop0: detected capacity change from 0 to 512 [ 457.375004][T30485] /dev/loop0: Can't open blockdev [ 457.392272][T30488] loop0: detected capacity change from 0 to 512 [ 457.399353][T30488] /dev/loop0: Can't open blockdev [ 457.416078][T30491] loop0: detected capacity change from 0 to 512 [ 457.423713][T30491] /dev/loop0: Can't open blockdev [ 457.462510][T30494] loop0: detected capacity change from 0 to 512 [ 457.469495][T30494] /dev/loop0: Can't open blockdev [ 457.494849][T30497] loop0: detected capacity change from 0 to 512 [ 457.502020][T30497] /dev/loop0: Can't open blockdev [ 457.521683][T30500] loop0: detected capacity change from 0 to 512 [ 457.528662][T30500] /dev/loop0: Can't open blockdev [ 457.554642][T30503] loop0: detected capacity change from 0 to 512 [ 457.562689][T30503] /dev/loop0: Can't open blockdev [ 457.595594][T30506] loop0: detected capacity change from 0 to 512 [ 457.605921][T30506] /dev/loop0: Can't open blockdev [ 457.631822][T30509] loop0: detected capacity change from 0 to 512 [ 457.638983][T30509] /dev/loop0: Can't open blockdev [ 457.664600][T30512] loop0: detected capacity change from 0 to 512 [ 457.672324][T30512] /dev/loop0: Can't open blockdev [ 457.693851][T30515] loop0: detected capacity change from 0 to 512 [ 457.701950][T30515] /dev/loop0: Can't open blockdev [ 457.732874][T30518] loop0: detected capacity change from 0 to 512 [ 457.740116][T30518] /dev/loop0: Can't open blockdev [ 457.781003][T30521] loop0: detected capacity change from 0 to 512 [ 457.788281][T30521] /dev/loop0: Can't open blockdev [ 457.822577][T30524] loop0: detected capacity change from 0 to 512 [ 457.830628][T30524] /dev/loop0: Can't open blockdev [ 457.852533][T30527] loop0: detected capacity change from 0 to 512 [ 457.859541][T30527] /dev/loop0: Can't open blockdev [ 457.881283][T30530] loop0: detected capacity change from 0 to 512 [ 457.889332][T30530] /dev/loop0: Can't open blockdev [ 457.928519][T30533] loop0: detected capacity change from 0 to 512 [ 457.936263][T30533] /dev/loop0: Can't open blockdev [ 457.983949][T30539] loop0: detected capacity change from 0 to 512 [ 457.991226][T30539] /dev/loop0: Can't open blockdev [ 458.008982][T30542] loop0: detected capacity change from 0 to 512 [ 458.016693][T30542] /dev/loop0: Can't open blockdev [ 458.058558][T30548] loop0: detected capacity change from 0 to 512 [ 458.066156][T30548] /dev/loop0: Can't open blockdev [ 458.089777][T30551] loop0: detected capacity change from 0 to 512 [ 458.097312][T30551] /dev/loop0: Can't open blockdev [ 458.115268][T30554] loop0: detected capacity change from 0 to 512 [ 458.122612][T30554] /dev/loop0: Can't open blockdev [ 458.148589][T30557] loop0: detected capacity change from 0 to 512 [ 458.156654][T30557] /dev/loop0: Can't open blockdev [ 458.185134][T30560] loop0: detected capacity change from 0 to 512 [ 458.192379][T30560] /dev/loop0: Can't open blockdev [ 458.234199][T30566] loop0: detected capacity change from 0 to 512 [ 458.242599][T30566] /dev/loop0: Can't open blockdev [ 458.284017][T30572] loop0: detected capacity change from 0 to 512 [ 458.291815][T30572] /dev/loop0: Can't open blockdev [ 458.309096][T30575] loop0: detected capacity change from 0 to 512 [ 458.318118][T30575] /dev/loop0: Can't open blockdev [ 458.341910][T30578] loop0: detected capacity change from 0 to 512 [ 458.348951][T30578] /dev/loop0: Can't open blockdev [ 458.371824][T30581] loop0: detected capacity change from 0 to 512 [ 458.379261][T30581] /dev/loop0: Can't open blockdev [ 458.397311][T30584] loop0: detected capacity change from 0 to 512 [ 458.399057][T30585] blk_print_req_error: 30 callbacks suppressed [ 458.399073][T30585] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 458.405909][T30584] /dev/loop0: Can't open blockdev [ 458.447359][T30587] loop0: detected capacity change from 0 to 512 [ 458.454807][T30587] /dev/loop0: Can't open blockdev [ 458.489061][T30593] loop0: detected capacity change from 0 to 512 [ 458.496374][T30593] /dev/loop0: Can't open blockdev [ 458.513836][T30596] loop0: detected capacity change from 0 to 512 [ 458.521293][T30596] /dev/loop0: Can't open blockdev [ 458.547167][T30599] loop0: detected capacity change from 0 to 512 [ 458.551344][T30600] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 458.554681][T30599] /dev/loop0: Can't open blockdev [ 458.582746][T30602] loop0: detected capacity change from 0 to 512 [ 458.589547][T30602] /dev/loop0: Can't open blockdev [ 458.606426][T30605] loop0: detected capacity change from 0 to 512 [ 458.614281][T30605] /dev/loop0: Can't open blockdev [ 458.633722][T30608] loop0: detected capacity change from 0 to 512 [ 458.640842][T30609] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 458.645819][T30608] /dev/loop0: Can't open blockdev [ 458.667728][T30611] loop0: detected capacity change from 0 to 512 [ 458.675015][T30611] /dev/loop0: Can't open blockdev [ 458.694769][T30614] loop0: detected capacity change from 0 to 512 [ 458.701826][T30614] /dev/loop0: Can't open blockdev [ 458.743269][T30620] loop0: detected capacity change from 0 to 512 [ 458.753777][T30620] /dev/loop0: Can't open blockdev [ 458.775174][T30623] loop0: detected capacity change from 0 to 512 [ 458.775566][T30624] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 458.786004][T30623] /dev/loop0: Can't open blockdev [ 458.831678][T30629] loop0: detected capacity change from 0 to 512 [ 458.838814][T30629] /dev/loop0: Can't open blockdev [ 458.860294][T30632] loop0: detected capacity change from 0 to 512 [ 458.867343][T30632] /dev/loop0: Can't open blockdev [ 458.899573][T30638] loop0: detected capacity change from 0 to 512 [ 458.907608][T30638] /dev/loop0: Can't open blockdev [ 458.946001][T30644] loop0: detected capacity change from 0 to 512 [ 458.953431][T30644] /dev/loop0: Can't open blockdev [ 458.979482][T30647] loop0: detected capacity change from 0 to 512 [ 458.986768][T30647] /dev/loop0: Can't open blockdev [ 459.008145][T30650] loop0: detected capacity change from 0 to 512 [ 459.015369][T30650] /dev/loop0: Can't open blockdev [ 459.038629][T30653] loop0: detected capacity change from 0 to 512 [ 459.045619][T30653] /dev/loop0: Can't open blockdev [ 459.077035][T30659] loop0: detected capacity change from 0 to 512 [ 459.080638][T30660] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 459.084873][T30659] /dev/loop0: Can't open blockdev [ 459.112749][T30662] loop0: detected capacity change from 0 to 512 [ 459.119633][T30662] /dev/loop0: Can't open blockdev [ 459.138357][T30665] loop0: detected capacity change from 0 to 512 [ 459.145362][T30665] /dev/loop0: Can't open blockdev [ 459.172010][T30668] loop0: detected capacity change from 0 to 512 [ 459.179243][T30668] /dev/loop0: Can't open blockdev [ 459.205958][T30671] loop0: detected capacity change from 0 to 512 [ 459.213384][T30671] /dev/loop0: Can't open blockdev [ 459.231301][T30674] loop0: detected capacity change from 0 to 512 [ 459.238751][T30674] /dev/loop0: Can't open blockdev [ 459.261760][T30677] loop0: detected capacity change from 0 to 512 [ 459.268717][T30677] /dev/loop0: Can't open blockdev [ 459.300749][T30680] loop0: detected capacity change from 0 to 512 [ 459.307670][T30680] /dev/loop0: Can't open blockdev [ 459.329473][T30683] loop0: detected capacity change from 0 to 512 [ 459.337958][T30683] /dev/loop0: Can't open blockdev [ 459.357245][T30686] loop0: detected capacity change from 0 to 512 [ 459.364970][T30686] /dev/loop0: Can't open blockdev [ 459.389303][T30689] loop0: detected capacity change from 0 to 512 [ 459.396592][T30689] /dev/loop0: Can't open blockdev [ 459.418956][T30692] loop0: detected capacity change from 0 to 512 [ 459.425904][T30692] /dev/loop0: Can't open blockdev [ 459.481856][T30701] loop0: detected capacity change from 0 to 512 [ 459.489012][T30701] /dev/loop0: Can't open blockdev [ 459.509724][T30704] loop0: detected capacity change from 0 to 512 [ 459.517141][T30704] /dev/loop0: Can't open blockdev [ 459.534529][T30707] loop0: detected capacity change from 0 to 512 [ 459.541478][T30708] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 459.545283][T30707] /dev/loop0: Can't open blockdev [ 459.569453][T30710] loop0: detected capacity change from 0 to 512 [ 459.571277][T30711] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 459.577329][T30710] /dev/loop0: Can't open blockdev [ 459.607595][T30713] loop0: detected capacity change from 0 to 512 [ 459.619610][T30713] /dev/loop0: Can't open blockdev [ 459.640907][T30716] loop0: detected capacity change from 0 to 512 [ 459.648580][T30716] /dev/loop0: Can't open blockdev [ 459.672035][T30719] loop0: detected capacity change from 0 to 512 [ 459.679193][T30719] /dev/loop0: Can't open blockdev [ 459.698693][T30722] loop0: detected capacity change from 0 to 512 [ 459.706296][T30722] /dev/loop0: Can't open blockdev [ 459.739727][T30725] loop0: detected capacity change from 0 to 512 [ 459.747043][T30725] /dev/loop0: Can't open blockdev [ 459.768417][T30728] loop0: detected capacity change from 0 to 512 [ 459.775897][T30728] /dev/loop0: Can't open blockdev [ 459.799293][T30731] loop0: detected capacity change from 0 to 512 [ 459.807118][T30731] /dev/loop0: Can't open blockdev [ 459.824582][T30734] loop0: detected capacity change from 0 to 512 [ 459.832339][T30734] /dev/loop0: Can't open blockdev [ 459.854193][T30737] loop0: detected capacity change from 0 to 512 [ 459.862224][T30737] /dev/loop0: Can't open blockdev [ 459.918760][T30746] loop0: detected capacity change from 0 to 512 [ 459.927254][T30746] /dev/loop0: Can't open blockdev [ 459.948523][T30749] loop0: detected capacity change from 0 to 512 [ 459.956627][T30750] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 459.962897][T30749] /dev/loop0: Can't open blockdev [ 459.986171][T30752] loop0: detected capacity change from 0 to 512 [ 459.993471][T30752] /dev/loop0: Can't open blockdev [ 460.011896][T30755] loop0: detected capacity change from 0 to 512 [ 460.019716][T30755] /dev/loop0: Can't open blockdev [ 460.041983][T30758] loop0: detected capacity change from 0 to 512 [ 460.049169][T30758] /dev/loop0: Can't open blockdev [ 460.092766][T30764] loop0: detected capacity change from 0 to 512 [ 460.101859][T30764] /dev/loop0: Can't open blockdev [ 460.118541][T30767] loop0: detected capacity change from 0 to 512 [ 460.127121][T30767] /dev/loop0: Can't open blockdev [ 460.144266][T30770] loop0: detected capacity change from 0 to 512 [ 460.152492][T30770] /dev/loop0: Can't open blockdev [ 460.171293][T30773] loop0: detected capacity change from 0 to 512 [ 460.178433][T30773] /dev/loop0: Can't open blockdev [ 460.199501][T30776] loop0: detected capacity change from 0 to 512 [ 460.206641][T30776] /dev/loop0: Can't open blockdev [ 460.228685][T30779] loop0: detected capacity change from 0 to 512 [ 460.235851][T30780] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 460.236581][T30779] /dev/loop0: Can't open blockdev [ 460.267054][T30782] loop0: detected capacity change from 0 to 512 [ 460.274203][T30782] /dev/loop0: Can't open blockdev [ 460.294522][T30785] loop0: detected capacity change from 0 to 512 [ 460.302397][T30785] /dev/loop0: Can't open blockdev [ 460.324431][T30788] loop0: detected capacity change from 0 to 512 [ 460.331863][T30788] /dev/loop0: Can't open blockdev [ 460.363658][T30791] loop0: detected capacity change from 0 to 512 [ 460.363899][T30792] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 460.383387][T30791] /dev/loop0: Can't open blockdev [ 460.401912][T30794] loop0: detected capacity change from 0 to 512 [ 460.409180][T30794] /dev/loop0: Can't open blockdev [ 460.429456][T30797] loop0: detected capacity change from 0 to 512 [ 460.440986][T30797] /dev/loop0: Can't open blockdev [ 460.457929][T30800] loop0: detected capacity change from 0 to 512 [ 460.465591][T30800] /dev/loop0: Can't open blockdev [ 460.485690][T30803] loop0: detected capacity change from 0 to 512 [ 460.496041][T30803] /dev/loop0: Can't open blockdev [ 460.516614][T30806] loop0: detected capacity change from 0 to 512 [ 460.524143][T30806] /dev/loop0: Can't open blockdev [ 460.564538][T30812] loop0: detected capacity change from 0 to 512 [ 460.573800][T30812] /dev/loop0: Can't open blockdev [ 460.596886][T30815] loop0: detected capacity change from 0 to 512 [ 460.605680][T30815] /dev/loop0: Can't open blockdev [ 460.640900][T30821] loop0: detected capacity change from 0 to 512 [ 460.647930][T30821] /dev/loop0: Can't open blockdev [ 460.675915][T30824] loop0: detected capacity change from 0 to 512 [ 460.684386][T30824] /dev/loop0: Can't open blockdev [ 460.702014][T30827] loop0: detected capacity change from 0 to 512 [ 460.709044][T30827] /dev/loop0: Can't open blockdev [ 460.741227][T30830] loop0: detected capacity change from 0 to 512 [ 460.749022][T30830] /dev/loop0: Can't open blockdev [ 460.772178][T30833] loop0: detected capacity change from 0 to 512 [ 460.779314][T30833] /dev/loop0: Can't open blockdev [ 460.801500][T30836] loop0: detected capacity change from 0 to 512 [ 460.808522][T30836] /dev/loop0: Can't open blockdev [ 460.835044][T30839] loop0: detected capacity change from 0 to 512 [ 460.842457][T30839] /dev/loop0: Can't open blockdev [ 460.872054][T30842] loop0: detected capacity change from 0 to 512 [ 460.879513][T30842] /dev/loop0: Can't open blockdev [ 460.903116][T30845] loop0: detected capacity change from 0 to 512 [ 460.910484][T30845] /dev/loop0: Can't open blockdev [ 460.934820][T30848] loop0: detected capacity change from 0 to 512 [ 460.942121][T30848] /dev/loop0: Can't open blockdev [ 460.971584][T30851] loop0: detected capacity change from 0 to 512 [ 460.978807][T30851] /dev/loop0: Can't open blockdev [ 460.998132][T30854] loop0: detected capacity change from 0 to 512 [ 461.006896][T30854] /dev/loop0: Can't open blockdev [ 461.035778][T30857] loop0: detected capacity change from 0 to 512 [ 461.043519][T30857] /dev/loop0: Can't open blockdev [ 461.081468][T30863] loop0: detected capacity change from 0 to 512 [ 461.088869][T30863] /dev/loop0: Can't open blockdev [ 461.115453][T30866] loop0: detected capacity change from 0 to 512 [ 461.123258][T30866] /dev/loop0: Can't open blockdev [ 461.166722][T30872] loop0: detected capacity change from 0 to 512 [ 461.174571][T30872] /dev/loop0: Can't open blockdev [ 461.194870][T30875] loop0: detected capacity change from 0 to 512 [ 461.204698][T30875] /dev/loop0: Can't open blockdev [ 461.225753][T30878] loop0: detected capacity change from 0 to 512 [ 461.234078][T30878] /dev/loop0: Can't open blockdev [ 461.262971][T30881] loop0: detected capacity change from 0 to 512 [ 461.271022][T30881] /dev/loop0: Can't open blockdev [ 461.295485][T30884] loop0: detected capacity change from 0 to 512 [ 461.304205][T30884] /dev/loop0: Can't open blockdev [ 461.327552][T30887] loop0: detected capacity change from 0 to 512 [ 461.335407][T30887] /dev/loop0: Can't open blockdev [ 461.354759][T30890] loop0: detected capacity change from 0 to 512 [ 461.363060][T30890] /dev/loop0: Can't open blockdev [ 461.383185][T30893] loop0: detected capacity change from 0 to 512 [ 461.390961][T30893] /dev/loop0: Can't open blockdev [ 461.418034][T30896] loop0: detected capacity change from 0 to 512 [ 461.425687][T30896] /dev/loop0: Can't open blockdev [ 461.446936][T30899] loop0: detected capacity change from 0 to 512 [ 461.454381][T30899] /dev/loop0: Can't open blockdev [ 461.495562][T30905] loop0: detected capacity change from 0 to 512 [ 461.502895][T30905] /dev/loop0: Can't open blockdev [ 461.526556][T30908] loop0: detected capacity change from 0 to 512 [ 461.534074][T30908] /dev/loop0: Can't open blockdev [ 461.561851][T30911] loop0: detected capacity change from 0 to 512 [ 461.568937][T30911] /dev/loop0: Can't open blockdev [ 461.586175][T30914] loop0: detected capacity change from 0 to 512 [ 461.593702][T30914] /dev/loop0: Can't open blockdev [ 461.623864][T30917] loop0: detected capacity change from 0 to 512 [ 461.631068][T30917] /dev/loop0: Can't open blockdev [ 461.650586][T30920] loop0: detected capacity change from 0 to 512 [ 461.657811][T30920] /dev/loop0: Can't open blockdev [ 461.683921][T30923] loop0: detected capacity change from 0 to 512 [ 461.691217][T30923] /dev/loop0: Can't open blockdev [ 461.710690][T30926] loop0: detected capacity change from 0 to 512 [ 461.720597][T30926] /dev/loop0: Can't open blockdev [ 461.736186][T30929] loop0: detected capacity change from 0 to 512 [ 461.743476][T30929] /dev/loop0: Can't open blockdev [ 461.763039][T30932] loop0: detected capacity change from 0 to 512 [ 461.771608][T30932] /dev/loop0: Can't open blockdev [ 461.804403][T30935] loop0: detected capacity change from 0 to 512 [ 461.811557][T30935] /dev/loop0: Can't open blockdev [ 461.838382][T30938] loop0: detected capacity change from 0 to 512 [ 461.846526][T30938] /dev/loop0: Can't open blockdev [ 461.863612][T30941] loop0: detected capacity change from 0 to 512 [ 461.870960][T30941] /dev/loop0: Can't open blockdev [ 461.899210][T30944] loop0: detected capacity change from 0 to 512 [ 461.907296][T30944] /dev/loop0: Can't open blockdev [ 461.926519][T30947] loop0: detected capacity change from 0 to 512 [ 461.934151][T30947] /dev/loop0: Can't open blockdev [ 461.969139][T30953] loop0: detected capacity change from 0 to 512 [ 461.976572][T30953] /dev/loop0: Can't open blockdev [ 462.020131][T30959] loop0: detected capacity change from 0 to 512 [ 462.027443][T30959] /dev/loop0: Can't open blockdev [ 462.071284][T30965] loop0: detected capacity change from 0 to 512 [ 462.078241][T30965] /dev/loop0: Can't open blockdev [ 462.098088][T30968] loop0: detected capacity change from 0 to 512 [ 462.108857][T30968] /dev/loop0: Can't open blockdev [ 462.131528][T30971] loop0: detected capacity change from 0 to 512 [ 462.138664][T30971] /dev/loop0: Can't open blockdev [ 462.161825][T30974] loop0: detected capacity change from 0 to 512 [ 462.168902][T30974] /dev/loop0: Can't open blockdev [ 462.188978][T30977] loop0: detected capacity change from 0 to 512 [ 462.196330][T30977] /dev/loop0: Can't open blockdev [ 462.216398][T30980] loop0: detected capacity change from 0 to 512 [ 462.224296][T30980] /dev/loop0: Can't open blockdev [ 462.255433][T30983] loop0: detected capacity change from 0 to 512 [ 462.262853][T30983] /dev/loop0: Can't open blockdev [ 462.279430][T30986] loop0: detected capacity change from 0 to 512 [ 462.287225][T30986] /dev/loop0: Can't open blockdev [ 462.308382][T30989] loop0: detected capacity change from 0 to 512 [ 462.315863][T30989] /dev/loop0: Can't open blockdev [ 462.341765][T30992] loop0: detected capacity change from 0 to 512 [ 462.348887][T30992] /dev/loop0: Can't open blockdev [ 462.374273][T30995] loop0: detected capacity change from 0 to 512 [ 462.381598][T30995] /dev/loop0: Can't open blockdev [ 462.406436][T30998] loop0: detected capacity change from 0 to 512 [ 462.413931][T30998] /dev/loop0: Can't open blockdev [ 462.456365][T31004] loop0: detected capacity change from 0 to 512 [ 462.464010][T31004] /dev/loop0: Can't open blockdev [ 462.509203][T31010] loop0: detected capacity change from 0 to 512 [ 462.516329][T31010] /dev/loop0: Can't open blockdev [ 462.539748][T31013] loop0: detected capacity change from 0 to 512 [ 462.548361][T31013] /dev/loop0: Can't open blockdev [ 462.577322][T31016] loop0: detected capacity change from 0 to 512 [ 462.584427][T31016] /dev/loop0: Can't open blockdev [ 462.603167][T31019] loop0: detected capacity change from 0 to 512 [ 462.614550][T31019] /dev/loop0: Can't open blockdev [ 462.633827][T31022] loop0: detected capacity change from 0 to 512 [ 462.641286][T31022] /dev/loop0: Can't open blockdev [ 462.663166][T31025] loop0: detected capacity change from 0 to 512 [ 462.671688][T31025] /dev/loop0: Can't open blockdev [ 462.689444][T31028] loop0: detected capacity change from 0 to 512 [ 462.697327][T31028] /dev/loop0: Can't open blockdev [ 462.718589][T31031] loop0: detected capacity change from 0 to 512 [ 462.725745][T31031] /dev/loop0: Can't open blockdev [ 462.758939][T31034] loop0: detected capacity change from 0 to 512 [ 462.766828][T31034] /dev/loop0: Can't open blockdev [ 462.789808][T31037] loop0: detected capacity change from 0 to 512 [ 462.796723][T31037] /dev/loop0: Can't open blockdev [ 462.835981][T31040] loop0: detected capacity change from 0 to 512 [ 462.844035][T31040] /dev/loop0: Can't open blockdev [ 462.877058][T31046] loop0: detected capacity change from 0 to 512 [ 462.885843][T31046] /dev/loop0: Can't open blockdev [ 462.903176][T31049] loop0: detected capacity change from 0 to 512 [ 462.911575][T31049] /dev/loop0: Can't open blockdev [ 462.931643][T31052] loop0: detected capacity change from 0 to 512 [ 462.939162][T31052] /dev/loop0: Can't open blockdev [ 462.973731][T31055] loop0: detected capacity change from 0 to 512 [ 462.981054][T31055] /dev/loop0: Can't open blockdev [ 463.003695][T31058] loop0: detected capacity change from 0 to 512 [ 463.010862][T31058] /dev/loop0: Can't open blockdev [ 463.031340][T31061] loop0: detected capacity change from 0 to 512 [ 463.038626][T31061] /dev/loop0: Can't open blockdev [ 463.059509][T31064] loop0: detected capacity change from 0 to 512 [ 463.066736][T31064] /dev/loop0: Can't open blockdev [ 463.104836][T31070] loop0: detected capacity change from 0 to 512 [ 463.123268][T31070] /dev/loop0: Can't open blockdev [ 463.144339][T31073] loop0: detected capacity change from 0 to 512 [ 463.152186][T31073] /dev/loop0: Can't open blockdev [ 463.172385][T31076] loop0: detected capacity change from 0 to 512 [ 463.179596][T31076] /dev/loop0: Can't open blockdev [ 463.199113][T31079] loop0: detected capacity change from 0 to 512 [ 463.207083][T31079] /dev/loop0: Can't open blockdev [ 463.226691][T31082] loop0: detected capacity change from 0 to 512 [ 463.234711][T31082] /dev/loop0: Can't open blockdev [ 463.273113][T31088] loop0: detected capacity change from 0 to 512 [ 463.280468][T31088] /dev/loop0: Can't open blockdev [ 463.303265][T31091] loop0: detected capacity change from 0 to 512 [ 463.311981][T31091] /dev/loop0: Can't open blockdev [ 463.331643][T31094] loop0: detected capacity change from 0 to 512 [ 463.338814][T31094] /dev/loop0: Can't open blockdev [ 463.367292][T31097] loop0: detected capacity change from 0 to 512 [ 463.374423][T31097] /dev/loop0: Can't open blockdev [ 463.395387][T31100] loop0: detected capacity change from 0 to 512 [ 463.402888][T31100] /dev/loop0: Can't open blockdev [ 463.442563][T31106] loop0: detected capacity change from 0 to 512 [ 463.449667][T31106] /dev/loop0: Can't open blockdev [ 463.493898][T31112] loop0: detected capacity change from 0 to 512 [ 463.500976][T31112] /dev/loop0: Can't open blockdev [ 463.519767][T31115] loop0: detected capacity change from 0 to 512 [ 463.526640][T31115] /dev/loop0: Can't open blockdev [ 463.562439][T31118] loop0: detected capacity change from 0 to 512 [ 463.569500][T31118] /dev/loop0: Can't open blockdev [ 463.587117][T31121] loop0: detected capacity change from 0 to 512 [ 463.594207][T31122] blk_print_req_error: 20 callbacks suppressed [ 463.594226][T31122] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 463.595016][T31121] /dev/loop0: Can't open blockdev [ 463.635782][T31124] loop0: detected capacity change from 0 to 512 [ 463.643164][T31124] /dev/loop0: Can't open blockdev [ 463.664769][T31127] loop0: detected capacity change from 0 to 512 [ 463.673182][T31127] /dev/loop0: Can't open blockdev [ 463.693438][T31130] loop0: detected capacity change from 0 to 512 [ 463.695083][T31131] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 463.710901][T31130] /dev/loop0: Can't open blockdev [ 463.730281][T31133] loop0: detected capacity change from 0 to 512 [ 463.737446][T31133] /dev/loop0: Can't open blockdev [ 463.757214][T31136] loop0: detected capacity change from 0 to 512 [ 463.764372][T31136] /dev/loop0: Can't open blockdev [ 463.782780][T31139] loop0: detected capacity change from 0 to 512 [ 463.789683][T31139] /dev/loop0: Can't open blockdev [ 463.811243][T31142] loop0: detected capacity change from 0 to 512 [ 463.818264][T31142] /dev/loop0: Can't open blockdev [ 463.838258][T31145] loop0: detected capacity change from 0 to 512 [ 463.846022][T31145] /dev/loop0: Can't open blockdev [ 463.866187][T31148] loop0: detected capacity change from 0 to 512 [ 463.873409][T31148] /dev/loop0: Can't open blockdev [ 463.926378][T31154] loop0: detected capacity change from 0 to 512 [ 463.933583][T31154] /dev/loop0: Can't open blockdev [ 463.952092][T31157] loop0: detected capacity change from 0 to 512 [ 463.962164][T31157] /dev/loop0: Can't open blockdev [ 463.986201][T31160] loop0: detected capacity change from 0 to 512 [ 463.993574][T31160] /dev/loop0: Can't open blockdev [ 464.015525][T31163] loop0: detected capacity change from 0 to 512 [ 464.024360][T31163] /dev/loop0: Can't open blockdev [ 464.081369][T31169] loop0: detected capacity change from 0 to 512 [ 464.088463][T31169] /dev/loop0: Can't open blockdev [ 464.108512][T31172] loop0: detected capacity change from 0 to 512 [ 464.116093][T31172] /dev/loop0: Can't open blockdev [ 464.135056][T31175] loop0: detected capacity change from 0 to 512 [ 464.142637][T31175] /dev/loop0: Can't open blockdev [ 464.168562][T31178] loop0: detected capacity change from 0 to 512 [ 464.176096][T31178] /dev/loop0: Can't open blockdev [ 464.194614][T31181] loop0: detected capacity change from 0 to 512 [ 464.197324][T31182] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 464.202570][T31181] /dev/loop0: Can't open blockdev [ 464.232074][T31184] loop0: detected capacity change from 0 to 512 [ 464.238961][T31184] /dev/loop0: Can't open blockdev [ 464.284556][T31190] loop0: detected capacity change from 0 to 512 [ 464.291743][T31190] /dev/loop0: Can't open blockdev [ 464.311901][T31193] loop0: detected capacity change from 0 to 512 [ 464.319180][T31193] /dev/loop0: Can't open blockdev [ 464.361848][T31199] loop0: detected capacity change from 0 to 512 [ 464.368960][T31199] /dev/loop0: Can't open blockdev [ 464.405785][T31202] loop0: detected capacity change from 0 to 512 [ 464.414441][T31202] /dev/loop0: Can't open blockdev [ 464.442983][T31205] loop0: detected capacity change from 0 to 512 [ 464.452262][T31205] /dev/loop0: Can't open blockdev [ 464.469835][T31208] loop0: detected capacity change from 0 to 512 [ 464.477525][T31208] /dev/loop0: Can't open blockdev [ 464.495043][T31211] loop0: detected capacity change from 0 to 512 [ 464.502593][T31211] /dev/loop0: Can't open blockdev [ 464.538444][T31217] loop0: detected capacity change from 0 to 512 [ 464.546411][T31217] /dev/loop0: Can't open blockdev [ 464.564650][T31220] loop0: detected capacity change from 0 to 512 [ 464.572125][T31220] /dev/loop0: Can't open blockdev [ 464.602091][T31223] loop0: detected capacity change from 0 to 512 [ 464.609599][T31223] /dev/loop0: Can't open blockdev [ 464.632971][T31226] loop0: detected capacity change from 0 to 512 [ 464.640102][T31226] /dev/loop0: Can't open blockdev [ 464.661875][T31229] loop0: detected capacity change from 0 to 512 [ 464.669315][T31229] /dev/loop0: Can't open blockdev [ 464.687895][T31232] loop0: detected capacity change from 0 to 512 [ 464.691000][T31233] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 464.695616][T31232] /dev/loop0: Can't open blockdev [ 464.726156][T31235] loop0: detected capacity change from 0 to 512 [ 464.733792][T31235] /dev/loop0: Can't open blockdev [ 464.754868][T31238] loop0: detected capacity change from 0 to 512 [ 464.765767][T31238] /dev/loop0: Can't open blockdev [ 464.783464][T31241] loop0: detected capacity change from 0 to 512 [ 464.793177][T31241] /dev/loop0: Can't open blockdev [ 464.822139][T31244] loop0: detected capacity change from 0 to 512 [ 464.829301][T31244] /dev/loop0: Can't open blockdev [ 464.853092][T31247] loop0: detected capacity change from 0 to 512 [ 464.860664][T31247] /dev/loop0: Can't open blockdev [ 464.893629][T31250] loop0: detected capacity change from 0 to 512 [ 464.901033][T31250] /dev/loop0: Can't open blockdev [ 464.921840][T31253] loop0: detected capacity change from 0 to 512 [ 464.929350][T31253] /dev/loop0: Can't open blockdev [ 464.953162][T31256] loop0: detected capacity change from 0 to 512 [ 464.961470][T31256] /dev/loop0: Can't open blockdev [ 464.986686][T31259] loop0: detected capacity change from 0 to 512 [ 464.993960][T31259] /dev/loop0: Can't open blockdev [ 465.012043][T31262] loop0: detected capacity change from 0 to 512 [ 465.019281][T31262] /dev/loop0: Can't open blockdev [ 465.038131][T31265] loop0: detected capacity change from 0 to 512 [ 465.045530][T31265] /dev/loop0: Can't open blockdev [ 465.094811][T31271] loop0: detected capacity change from 0 to 512 [ 465.101872][T31272] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 465.102530][T31271] /dev/loop0: Can't open blockdev [ 465.134730][T31274] loop0: detected capacity change from 0 to 512 [ 465.142822][T31274] /dev/loop0: Can't open blockdev [ 465.162196][T31277] loop0: detected capacity change from 0 to 512 [ 465.169441][T31277] /dev/loop0: Can't open blockdev [ 465.187723][T31280] loop0: detected capacity change from 0 to 512 [ 465.195082][T31280] /dev/loop0: Can't open blockdev [ 465.220242][T31283] loop0: detected capacity change from 0 to 512 [ 465.227175][T31283] /dev/loop0: Can't open blockdev [ 465.248756][T31286] loop0: detected capacity change from 0 to 512 [ 465.257105][T31286] /dev/loop0: Can't open blockdev [ 465.282185][T31289] loop0: detected capacity change from 0 to 512 [ 465.290631][T31289] /dev/loop0: Can't open blockdev [ 465.312237][T31292] loop0: detected capacity change from 0 to 512 [ 465.319594][T31292] /dev/loop0: Can't open blockdev [ 465.344736][T31295] loop0: detected capacity change from 0 to 512 [ 465.351700][T31295] /dev/loop0: Can't open blockdev [ 465.378860][T31298] loop0: detected capacity change from 0 to 512 [ 465.385906][T31298] /dev/loop0: Can't open blockdev [ 465.404433][T31301] loop0: detected capacity change from 0 to 512 [ 465.411623][T31301] /dev/loop0: Can't open blockdev [ 465.439497][T31304] loop0: detected capacity change from 0 to 512 [ 465.446509][T31304] /dev/loop0: Can't open blockdev [ 465.491432][T31310] loop0: detected capacity change from 0 to 512 [ 465.494364][T31311] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 465.498413][T31310] /dev/loop0: Can't open blockdev [ 465.524679][T31313] loop0: detected capacity change from 0 to 512 [ 465.532194][T31313] /dev/loop0: Can't open blockdev [ 465.562765][T31316] loop0: detected capacity change from 0 to 512 [ 465.570085][T31316] /dev/loop0: Can't open blockdev [ 465.589326][T31319] loop0: detected capacity change from 0 to 512 [ 465.596596][T31319] /dev/loop0: Can't open blockdev [ 465.622370][T31322] loop0: detected capacity change from 0 to 512 [ 465.630581][T31322] /dev/loop0: Can't open blockdev [ 465.649363][T31325] loop0: detected capacity change from 0 to 512 [ 465.649486][T31326] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 465.657372][T31325] /dev/loop0: Can't open blockdev [ 465.685326][T31328] loop0: detected capacity change from 0 to 512 [ 465.692955][T31328] /dev/loop0: Can't open blockdev [ 465.718341][T31331] loop0: detected capacity change from 0 to 512 [ 465.727024][T31331] /dev/loop0: Can't open blockdev [ 465.753899][T31334] loop0: detected capacity change from 0 to 512 [ 465.761285][T31334] /dev/loop0: Can't open blockdev [ 465.782594][T31337] loop0: detected capacity change from 0 to 512 [ 465.789668][T31337] /dev/loop0: Can't open blockdev [ 465.831157][T31343] loop0: detected capacity change from 0 to 512 [ 465.838469][T31343] /dev/loop0: Can't open blockdev [ 465.863194][T31346] loop0: detected capacity change from 0 to 512 [ 465.869764][T31347] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 465.873472][T31346] /dev/loop0: Can't open blockdev [ 465.901749][T31349] loop0: detected capacity change from 0 to 512 [ 465.909051][T31349] /dev/loop0: Can't open blockdev [ 465.942102][T31352] loop0: detected capacity change from 0 to 512 [ 465.949385][T31352] /dev/loop0: Can't open blockdev [ 466.022937][T31361] loop0: detected capacity change from 0 to 512 [ 466.030316][T31361] /dev/loop0: Can't open blockdev [ 466.050955][T31364] loop0: detected capacity change from 0 to 512 [ 466.057914][T31364] /dev/loop0: Can't open blockdev [ 466.078463][T31367] loop0: detected capacity change from 0 to 512 [ 466.085407][T31367] /dev/loop0: Can't open blockdev [ 466.111480][T31370] loop0: detected capacity change from 0 to 512 [ 466.118620][T31370] /dev/loop0: Can't open blockdev [ 466.137428][T31373] loop0: detected capacity change from 0 to 512 [ 466.144013][T31374] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 466.144795][T31373] /dev/loop0: Can't open blockdev [ 466.173176][T31376] loop0: detected capacity change from 0 to 512 [ 466.181378][T31376] /dev/loop0: Can't open blockdev [ 466.201161][T31379] loop0: detected capacity change from 0 to 512 [ 466.208175][T31379] /dev/loop0: Can't open blockdev [ 466.254317][T31385] loop0: detected capacity change from 0 to 512 [ 466.261195][T31385] /dev/loop0: Can't open blockdev [ 466.282168][T31388] loop0: detected capacity change from 0 to 512 [ 466.289249][T31388] /dev/loop0: Can't open blockdev [ 466.313818][T31391] loop0: detected capacity change from 0 to 512 [ 466.321701][T31391] /dev/loop0: Can't open blockdev [ 466.342649][T31394] loop0: detected capacity change from 0 to 512 [ 466.349688][T31394] /dev/loop0: Can't open blockdev [ 466.385458][T31400] loop0: detected capacity change from 0 to 512 [ 466.392844][T31400] /dev/loop0: Can't open blockdev [ 466.420255][T31403] loop0: detected capacity change from 0 to 512 [ 466.427489][T31403] /dev/loop0: Can't open blockdev [ 466.453901][T31406] loop0: detected capacity change from 0 to 512 [ 466.461229][T31406] /dev/loop0: Can't open blockdev [ 466.478595][T31409] loop0: detected capacity change from 0 to 512 [ 466.485918][T31410] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 466.486842][T31409] /dev/loop0: Can't open blockdev [ 466.523270][T31412] loop0: detected capacity change from 0 to 512 [ 466.531115][T31412] /dev/loop0: Can't open blockdev [ 466.549381][T31415] loop0: detected capacity change from 0 to 512 [ 466.557346][T31415] /dev/loop0: Can't open blockdev [ 466.581313][T31418] loop0: detected capacity change from 0 to 512 [ 466.588830][T31418] /dev/loop0: Can't open blockdev [ 466.617084][T31421] loop0: detected capacity change from 0 to 512 [ 466.624827][T31421] /dev/loop0: Can't open blockdev [ 466.665519][T31427] loop0: detected capacity change from 0 to 512 [ 466.672804][T31427] /dev/loop0: Can't open blockdev [ 466.694904][T31430] loop0: detected capacity change from 0 to 512 [ 466.703000][T31430] /dev/loop0: Can't open blockdev [ 466.746694][T31436] loop0: detected capacity change from 0 to 512 [ 466.754016][T31436] /dev/loop0: Can't open blockdev [ 466.784252][T31439] loop0: detected capacity change from 0 to 512 [ 466.792046][T31439] /dev/loop0: Can't open blockdev [ 466.814877][T31442] loop0: detected capacity change from 0 to 512 [ 466.822259][T31442] /dev/loop0: Can't open blockdev [ 466.845458][T31445] loop0: detected capacity change from 0 to 512 [ 466.853445][T31445] /dev/loop0: Can't open blockdev [ 466.871558][T31448] loop0: detected capacity change from 0 to 512 [ 466.878510][T31448] /dev/loop0: Can't open blockdev [ 466.914139][T31454] loop0: detected capacity change from 0 to 512 [ 466.921629][T31454] /dev/loop0: Can't open blockdev [ 466.965901][T31460] loop0: detected capacity change from 0 to 512 [ 466.973311][T31460] /dev/loop0: Can't open blockdev [ 466.994145][T31463] loop0: detected capacity change from 0 to 512 [ 467.001230][T31463] /dev/loop0: Can't open blockdev [ 467.018651][T31466] loop0: detected capacity change from 0 to 512 [ 467.025689][T31466] /dev/loop0: Can't open blockdev [ 467.049767][T31469] loop0: detected capacity change from 0 to 512 [ 467.058478][T31469] /dev/loop0: Can't open blockdev [ 467.083186][T31472] loop0: detected capacity change from 0 to 512 [ 467.091217][T31472] /dev/loop0: Can't open blockdev [ 467.119173][T31475] loop0: detected capacity change from 0 to 512 [ 467.126367][T31475] /dev/loop0: Can't open blockdev [ 467.146165][T31478] loop0: detected capacity change from 0 to 512 [ 467.153310][T31478] /dev/loop0: Can't open blockdev [ 467.178975][T31481] loop0: detected capacity change from 0 to 512 [ 467.186658][T31481] /dev/loop0: Can't open blockdev [ 467.204953][T31484] loop0: detected capacity change from 0 to 512 [ 467.214974][T31484] /dev/loop0: Can't open blockdev [ 467.239673][T31487] loop0: detected capacity change from 0 to 512 [ 467.247499][T31487] /dev/loop0: Can't open blockdev [ 467.266719][T31490] loop0: detected capacity change from 0 to 512 [ 467.278245][T31490] /dev/loop0: Can't open blockdev [ 467.298466][T31493] loop0: detected capacity change from 0 to 512 [ 467.307960][T31493] /dev/loop0: Can't open blockdev [ 467.346805][T31499] loop0: detected capacity change from 0 to 512 [ 467.354536][T31499] /dev/loop0: Can't open blockdev [ 467.378745][T31502] loop0: detected capacity change from 0 to 512 [ 467.386084][T31502] /dev/loop0: Can't open blockdev [ 467.406315][T31505] loop0: detected capacity change from 0 to 512 [ 467.413501][T31505] /dev/loop0: Can't open blockdev [ 467.435117][T31508] loop0: detected capacity change from 0 to 512 [ 467.443247][T31508] /dev/loop0: Can't open blockdev [ 467.481807][T31514] loop0: detected capacity change from 0 to 512 [ 467.488833][T31514] /dev/loop0: Can't open blockdev [ 467.510762][T31517] loop0: detected capacity change from 0 to 512 [ 467.517714][T31517] /dev/loop0: Can't open blockdev [ 467.536001][T31520] loop0: detected capacity change from 0 to 512 [ 467.545344][T31520] /dev/loop0: Can't open blockdev [ 467.562797][T31523] loop0: detected capacity change from 0 to 512 [ 467.578822][T31523] /dev/loop0: Can't open blockdev [ 467.597660][T31526] loop0: detected capacity change from 0 to 512 [ 467.605907][T31526] /dev/loop0: Can't open blockdev [ 467.634431][T31529] loop0: detected capacity change from 0 to 512 [ 467.642633][T31529] /dev/loop0: Can't open blockdev [ 467.662604][T31532] loop0: detected capacity change from 0 to 512 [ 467.669797][T31532] /dev/loop0: Can't open blockdev [ 467.696081][T31535] loop0: detected capacity change from 0 to 512 [ 467.705298][T31535] /dev/loop0: Can't open blockdev [ 467.724650][T31538] loop0: detected capacity change from 0 to 512 [ 467.732177][T31538] /dev/loop0: Can't open blockdev [ 467.751845][T31541] loop0: detected capacity change from 0 to 512 [ 467.758975][T31541] /dev/loop0: Can't open blockdev [ 467.785892][T31544] loop0: detected capacity change from 0 to 512 [ 467.793315][T31544] /dev/loop0: Can't open blockdev [ 467.813259][T31547] loop0: detected capacity change from 0 to 512 [ 467.820379][T31547] /dev/loop0: Can't open blockdev [ 467.838026][T31550] loop0: detected capacity change from 0 to 512 [ 467.845570][T31550] /dev/loop0: Can't open blockdev [ 467.868989][T31553] loop0: detected capacity change from 0 to 512 [ 467.876486][T31553] /dev/loop0: Can't open blockdev [ 467.896743][T31556] loop0: detected capacity change from 0 to 512 [ 467.904025][T31556] /dev/loop0: Can't open blockdev [ 467.923474][T31559] loop0: detected capacity change from 0 to 512 [ 467.932936][T31559] /dev/loop0: Can't open blockdev [ 467.956206][T31562] loop0: detected capacity change from 0 to 512 [ 467.964471][T31562] /dev/loop0: Can't open blockdev [ 467.984681][T31565] loop0: detected capacity change from 0 to 512 [ 467.992274][T31565] /dev/loop0: Can't open blockdev [ 468.014741][T31568] loop0: detected capacity change from 0 to 512 [ 468.022179][T31568] /dev/loop0: Can't open blockdev [ 468.044950][T31571] loop0: detected capacity change from 0 to 512 [ 468.051920][T31571] /dev/loop0: Can't open blockdev [ 468.070608][T31574] loop0: detected capacity change from 0 to 512 [ 468.077512][T31574] /dev/loop0: Can't open blockdev [ 468.101267][T31577] loop0: detected capacity change from 0 to 512 [ 468.108321][T31577] /dev/loop0: Can't open blockdev [ 468.125099][T31580] loop0: detected capacity change from 0 to 512 [ 468.132133][T31580] /dev/loop0: Can't open blockdev [ 468.165502][T31586] loop0: detected capacity change from 0 to 512 [ 468.173694][T31586] /dev/loop0: Can't open blockdev [ 468.193403][T31589] loop0: detected capacity change from 0 to 512 [ 468.201671][T31589] /dev/loop0: Can't open blockdev [ 468.245428][T31595] loop0: detected capacity change from 0 to 512 [ 468.252689][T31595] /dev/loop0: Can't open blockdev [ 468.278937][T31598] loop0: detected capacity change from 0 to 512 [ 468.286037][T31598] /dev/loop0: Can't open blockdev [ 468.303212][T31601] loop0: detected capacity change from 0 to 512 [ 468.310883][T31601] /dev/loop0: Can't open blockdev [ 468.330726][T31604] loop0: detected capacity change from 0 to 512 [ 468.337984][T31604] /dev/loop0: Can't open blockdev [ 468.411180][T31616] loop0: detected capacity change from 0 to 512 [ 468.418823][T31616] /dev/loop0: Can't open blockdev [ 468.437360][T31619] loop0: detected capacity change from 0 to 512 [ 468.444717][T31619] /dev/loop0: Can't open blockdev [ 468.473340][T31622] loop0: detected capacity change from 0 to 512 [ 468.480606][T31622] /dev/loop0: Can't open blockdev [ 468.507306][T31625] loop0: detected capacity change from 0 to 512 [ 468.514509][T31625] /dev/loop0: Can't open blockdev [ 468.542861][T31628] loop0: detected capacity change from 0 to 512 [ 468.550313][T31628] /dev/loop0: Can't open blockdev [ 468.569238][T31631] loop0: detected capacity change from 0 to 512 [ 468.576536][T31631] /dev/loop0: Can't open blockdev [ 468.597028][T31634] loop0: detected capacity change from 0 to 512 [ 468.604150][T31634] /dev/loop0: Can't open blockdev [ 468.631815][T31637] loop0: detected capacity change from 0 to 512 [ 468.638829][T31637] /dev/loop0: Can't open blockdev [ 468.681724][T31643] loop0: detected capacity change from 0 to 512 [ 468.688720][T31643] /dev/loop0: Can't open blockdev [ 468.717345][T31646] loop0: detected capacity change from 0 to 512 [ 468.724788][T31646] /dev/loop0: Can't open blockdev [ 468.748143][T31649] loop0: detected capacity change from 0 to 512 [ 468.755845][T31649] /dev/loop0: Can't open blockdev [ 468.774664][T31652] loop0: detected capacity change from 0 to 512 [ 468.778168][T31653] blk_print_req_error: 22 callbacks suppressed [ 468.778188][T31653] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 468.782463][T31652] /dev/loop0: Can't open blockdev [ 468.823368][T31655] loop0: detected capacity change from 0 to 512 [ 468.830606][T31655] /dev/loop0: Can't open blockdev [ 468.849605][T31658] loop0: detected capacity change from 0 to 512 [ 468.856992][T31658] /dev/loop0: Can't open blockdev [ 468.877989][T31661] loop0: detected capacity change from 0 to 512 [ 468.888824][T31661] /dev/loop0: Can't open blockdev [ 468.907073][T31664] loop0: detected capacity change from 0 to 512 [ 468.914197][T31664] /dev/loop0: Can't open blockdev [ 468.936743][T31667] loop0: detected capacity change from 0 to 512 [ 468.945630][T31667] /dev/loop0: Can't open blockdev [ 468.966767][T31670] loop0: detected capacity change from 0 to 512 [ 468.974053][T31670] /dev/loop0: Can't open blockdev [ 468.999185][T31673] loop0: detected capacity change from 0 to 512 [ 469.006301][T31673] /dev/loop0: Can't open blockdev [ 469.033394][T31676] loop0: detected capacity change from 0 to 512 [ 469.041370][T31676] /dev/loop0: Can't open blockdev [ 469.071858][T31679] loop0: detected capacity change from 0 to 512 [ 469.079152][T31679] /dev/loop0: Can't open blockdev [ 469.108754][T31682] loop0: detected capacity change from 0 to 512 [ 469.116685][T31682] /dev/loop0: Can't open blockdev [ 469.136606][T31685] loop0: detected capacity change from 0 to 512 [ 469.143636][T31685] /dev/loop0: Can't open blockdev [ 469.163862][T31688] loop0: detected capacity change from 0 to 512 [ 469.174616][T31688] /dev/loop0: Can't open blockdev [ 469.199247][T31691] loop0: detected capacity change from 0 to 512 [ 469.207881][T31691] /dev/loop0: Can't open blockdev [ 469.234041][T31694] loop0: detected capacity change from 0 to 512 [ 469.241269][T31694] /dev/loop0: Can't open blockdev [ 469.259220][T31697] loop0: detected capacity change from 0 to 512 [ 469.275368][T31697] /dev/loop0: Can't open blockdev [ 469.294952][T31700] loop0: detected capacity change from 0 to 512 [ 469.301984][T31700] /dev/loop0: Can't open blockdev [ 469.327112][T31703] loop0: detected capacity change from 0 to 512 [ 469.335380][T31703] /dev/loop0: Can't open blockdev [ 469.381327][T31709] loop0: detected capacity change from 0 to 512 [ 469.388354][T31709] /dev/loop0: Can't open blockdev [ 469.414758][T31712] loop0: detected capacity change from 0 to 512 [ 469.422259][T31712] /dev/loop0: Can't open blockdev [ 469.444203][T31715] loop0: detected capacity change from 0 to 512 [ 469.452263][T31715] /dev/loop0: Can't open blockdev [ 469.474253][T31718] loop0: detected capacity change from 0 to 512 [ 469.481786][T31718] /dev/loop0: Can't open blockdev [ 469.526727][T31724] loop0: detected capacity change from 0 to 512 [ 469.534058][T31724] /dev/loop0: Can't open blockdev [ 469.555353][T31727] loop0: detected capacity change from 0 to 512 [ 469.563104][T31727] /dev/loop0: Can't open blockdev [ 469.583749][T31730] loop0: detected capacity change from 0 to 512 [ 469.594654][T31730] /dev/loop0: Can't open blockdev [ 469.634384][T31736] loop0: detected capacity change from 0 to 512 [ 469.641907][T31736] /dev/loop0: Can't open blockdev [ 469.664520][T31739] loop0: detected capacity change from 0 to 512 [ 469.672212][T31739] /dev/loop0: Can't open blockdev [ 469.691821][T31742] loop0: detected capacity change from 0 to 512 [ 469.699016][T31742] /dev/loop0: Can't open blockdev [ 469.718620][T31745] loop0: detected capacity change from 0 to 512 [ 469.726496][T31746] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 469.734013][T31745] /dev/loop0: Can't open blockdev [ 469.765823][T31748] loop0: detected capacity change from 0 to 512 [ 469.772991][T31748] /dev/loop0: Can't open blockdev [ 469.792985][T31751] loop0: detected capacity change from 0 to 512 [ 469.800991][T31751] /dev/loop0: Can't open blockdev [ 469.822051][T31754] loop0: detected capacity change from 0 to 512 [ 469.829140][T31754] /dev/loop0: Can't open blockdev [ 469.873548][T31760] loop0: detected capacity change from 0 to 512 [ 469.881039][T31760] /dev/loop0: Can't open blockdev [ 469.899850][T31763] loop0: detected capacity change from 0 to 512 [ 469.907889][T31764] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 469.915581][T31763] /dev/loop0: Can't open blockdev [ 469.936992][T31766] loop0: detected capacity change from 0 to 512 [ 469.946653][T31766] /dev/loop0: Can't open blockdev [ 469.971958][T31769] loop0: detected capacity change from 0 to 512 [ 469.980012][T31769] /dev/loop0: Can't open blockdev [ 469.997483][T31772] loop0: detected capacity change from 0 to 512 [ 470.005607][T31772] /dev/loop0: Can't open blockdev [ 470.025316][T31775] loop0: detected capacity change from 0 to 512 [ 470.032923][T31775] /dev/loop0: Can't open blockdev [ 470.053030][T31778] loop0: detected capacity change from 0 to 512 [ 470.065909][T31778] /dev/loop0: Can't open blockdev [ 470.085381][T31781] loop0: detected capacity change from 0 to 512 [ 470.093638][T31781] /dev/loop0: Can't open blockdev [ 470.127264][T31787] loop0: detected capacity change from 0 to 512 [ 470.134450][T31787] /dev/loop0: Can't open blockdev [ 470.154963][T31790] loop0: detected capacity change from 0 to 512 [ 470.161934][T31791] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 470.164739][T31790] /dev/loop0: Can't open blockdev [ 470.199404][T31793] loop0: detected capacity change from 0 to 512 [ 470.206984][T31793] /dev/loop0: Can't open blockdev [ 470.233583][T31796] loop0: detected capacity change from 0 to 512 [ 470.240726][T31796] /dev/loop0: Can't open blockdev [ 470.271070][T31799] loop0: detected capacity change from 0 to 512 [ 470.278295][T31799] /dev/loop0: Can't open blockdev [ 470.304703][T31802] loop0: detected capacity change from 0 to 512 [ 470.312092][T31802] /dev/loop0: Can't open blockdev [ 470.332998][T31805] loop0: detected capacity change from 0 to 512 [ 470.340392][T31805] /dev/loop0: Can't open blockdev [ 470.386440][T31811] loop0: detected capacity change from 0 to 512 [ 470.387225][T31812] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 470.400572][T31811] /dev/loop0: Can't open blockdev [ 470.445775][T31817] loop0: detected capacity change from 0 to 512 [ 470.453126][T31817] /dev/loop0: Can't open blockdev [ 470.474576][T31820] loop0: detected capacity change from 0 to 512 [ 470.481773][T31820] /dev/loop0: Can't open blockdev [ 470.542155][T31826] loop0: detected capacity change from 0 to 512 [ 470.549122][T31826] /dev/loop0: Can't open blockdev [ 470.571627][T31829] loop0: detected capacity change from 0 to 512 [ 470.578520][T31830] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 470.584781][T31829] /dev/loop0: Can't open blockdev [ 470.607763][T31832] loop0: detected capacity change from 0 to 512 [ 470.615711][T31832] /dev/loop0: Can't open blockdev [ 470.644429][T31835] loop0: detected capacity change from 0 to 512 [ 470.651547][T31835] /dev/loop0: Can't open blockdev [ 470.673986][T31838] loop0: detected capacity change from 0 to 512 [ 470.681545][T31838] /dev/loop0: Can't open blockdev [ 470.703403][T31841] loop0: detected capacity change from 0 to 512 [ 470.710988][T31841] /dev/loop0: Can't open blockdev [ 470.741128][T31844] loop0: detected capacity change from 0 to 512 [ 470.746479][T31845] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 470.751067][T31844] /dev/loop0: Can't open blockdev [ 470.779510][T31847] loop0: detected capacity change from 0 to 512 [ 470.786752][T31847] /dev/loop0: Can't open blockdev [ 470.806482][T31850] loop0: detected capacity change from 0 to 512 [ 470.810567][T31851] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 470.813953][T31850] /dev/loop0: Can't open blockdev [ 470.843391][T31853] loop0: detected capacity change from 0 to 512 [ 470.850676][T31853] /dev/loop0: Can't open blockdev [ 470.868767][T31856] loop0: detected capacity change from 0 to 512 [ 470.876863][T31856] /dev/loop0: Can't open blockdev [ 470.917413][T31862] loop0: detected capacity change from 0 to 512 [ 470.924535][T31862] /dev/loop0: Can't open blockdev [ 470.944511][T31865] loop0: detected capacity change from 0 to 512 [ 470.952373][T31865] /dev/loop0: Can't open blockdev [ 470.997341][T31871] loop0: detected capacity change from 0 to 512 [ 471.004971][T31871] /dev/loop0: Can't open blockdev [ 471.025143][T31874] loop0: detected capacity change from 0 to 512 [ 471.033631][T31875] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 471.041185][T31874] /dev/loop0: Can't open blockdev [ 471.116741][T31877] loop0: detected capacity change from 0 to 512 [ 471.124143][T31877] /dev/loop0: Can't open blockdev [ 471.143317][T31880] loop0: detected capacity change from 0 to 512 [ 471.151681][T31880] /dev/loop0: Can't open blockdev [ 471.172247][T31883] loop0: detected capacity change from 0 to 512 [ 471.179280][T31883] /dev/loop0: Can't open blockdev [ 471.195885][T31886] loop0: detected capacity change from 0 to 512 [ 471.203253][T31886] /dev/loop0: Can't open blockdev [ 471.224426][T31889] loop0: detected capacity change from 0 to 512 [ 471.231186][T31890] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 471.234423][T31889] /dev/loop0: Can't open blockdev [ 471.282712][T31895] loop0: detected capacity change from 0 to 512 [ 471.289688][T31895] /dev/loop0: Can't open blockdev [ 471.305152][T31898] loop0: detected capacity change from 0 to 512 [ 471.313156][T31898] /dev/loop0: Can't open blockdev [ 471.334306][T31901] loop0: detected capacity change from 0 to 512 [ 471.342976][T31901] /dev/loop0: Can't open blockdev [ 471.378425][T31907] loop0: detected capacity change from 0 to 512 [ 471.385940][T31907] /dev/loop0: Can't open blockdev [ 471.404619][T31910] loop0: detected capacity change from 0 to 512 [ 471.412781][T31910] /dev/loop0: Can't open blockdev [ 471.438764][T31913] loop0: detected capacity change from 0 to 512 [ 471.446155][T31913] /dev/loop0: Can't open blockdev [ 471.474058][T31916] loop0: detected capacity change from 0 to 512 [ 471.483307][T31916] /dev/loop0: Can't open blockdev [ 471.505634][T31919] loop0: detected capacity change from 0 to 512 [ 471.512923][T31919] /dev/loop0: Can't open blockdev [ 471.542536][T31922] loop0: detected capacity change from 0 to 512 [ 471.550674][T31922] /dev/loop0: Can't open blockdev [ 471.568548][T31925] loop0: detected capacity change from 0 to 512 [ 471.576364][T31925] /dev/loop0: Can't open blockdev [ 471.598069][T31928] loop0: detected capacity change from 0 to 512 [ 471.605190][T31928] /dev/loop0: Can't open blockdev [ 471.629288][T31931] loop0: detected capacity change from 0 to 512 [ 471.636880][T31931] /dev/loop0: Can't open blockdev [ 471.677379][T31937] loop0: detected capacity change from 0 to 512 [ 471.684799][T31937] /dev/loop0: Can't open blockdev [ 471.704390][T31940] loop0: detected capacity change from 0 to 512 [ 471.712086][T31940] /dev/loop0: Can't open blockdev [ 471.728861][T31943] loop0: detected capacity change from 0 to 512 [ 471.736184][T31943] /dev/loop0: Can't open blockdev [ 471.766847][T31946] loop0: detected capacity change from 0 to 512 [ 471.774202][T31946] /dev/loop0: Can't open blockdev [ 471.793162][T31949] loop0: detected capacity change from 0 to 512 [ 471.800908][T31949] /dev/loop0: Can't open blockdev [ 471.821628][T31952] loop0: detected capacity change from 0 to 512 [ 471.828525][T31952] /dev/loop0: Can't open blockdev [ 471.874575][T31958] loop0: detected capacity change from 0 to 512 [ 471.882993][T31958] /dev/loop0: Can't open blockdev [ 471.899733][T31961] loop0: detected capacity change from 0 to 512 [ 471.908222][T31961] /dev/loop0: Can't open blockdev [ 471.928933][T31964] loop0: detected capacity change from 0 to 512 [ 471.936104][T31964] /dev/loop0: Can't open blockdev [ 471.955179][T31967] loop0: detected capacity change from 0 to 512 [ 471.963675][T31967] /dev/loop0: Can't open blockdev [ 471.984788][T31970] loop0: detected capacity change from 0 to 512 [ 471.991696][T31970] /dev/loop0: Can't open blockdev [ 472.061879][T31973] loop0: detected capacity change from 0 to 512 [ 472.069031][T31973] /dev/loop0: Can't open blockdev [ 472.088404][T31976] loop0: detected capacity change from 0 to 512 [ 472.097867][T31976] /dev/loop0: Can't open blockdev [ 472.119839][T31979] loop0: detected capacity change from 0 to 512 [ 472.128581][T31979] /dev/loop0: Can't open blockdev [ 472.182033][T31983] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 472.196185][T31982] loop0: detected capacity change from 0 to 512 [ 472.203790][T31982] /dev/loop0: Can't open blockdev [ 472.232594][T31985] loop0: detected capacity change from 0 to 512 [ 472.242061][T31985] /dev/loop0: Can't open blockdev [ 472.263072][T31988] loop0: detected capacity change from 0 to 512 [ 472.271277][T31988] /dev/loop0: Can't open blockdev [ 472.288403][T31991] loop0: detected capacity change from 0 to 512 [ 472.295392][T31991] /dev/loop0: Can't open blockdev [ 472.314949][T31994] loop0: detected capacity change from 0 to 512 [ 472.322528][T31994] /dev/loop0: Can't open blockdev [ 472.344900][T31997] loop0: detected capacity change from 0 to 512 [ 472.352076][T31997] /dev/loop0: Can't open blockdev [ 472.374603][T32000] loop0: detected capacity change from 0 to 512 [ 472.382180][T32000] /dev/loop0: Can't open blockdev [ 472.402917][T32003] loop0: detected capacity change from 0 to 512 [ 472.410798][T32003] /dev/loop0: Can't open blockdev [ 472.439500][T32006] loop0: detected capacity change from 0 to 512 [ 472.446817][T32006] /dev/loop0: Can't open blockdev [ 472.481010][T32009] loop0: detected capacity change from 0 to 512 [ 472.487935][T32009] /dev/loop0: Can't open blockdev [ 472.509185][T32012] loop0: detected capacity change from 0 to 512 [ 472.517200][T32012] /dev/loop0: Can't open blockdev [ 472.558760][T32018] loop0: detected capacity change from 0 to 512 [ 472.566627][T32018] /dev/loop0: Can't open blockdev [ 472.584594][T32021] loop0: detected capacity change from 0 to 512 [ 472.591614][T32021] /dev/loop0: Can't open blockdev [ 472.612527][T32024] loop0: detected capacity change from 0 to 512 [ 472.621307][T32024] /dev/loop0: Can't open blockdev [ 472.662694][T32030] loop0: detected capacity change from 0 to 512 [ 472.672451][T32030] /dev/loop0: Can't open blockdev [ 472.692296][T32033] loop0: detected capacity change from 0 to 512 [ 472.699235][T32033] /dev/loop0: Can't open blockdev [ 472.722298][T32036] loop0: detected capacity change from 0 to 512 [ 472.729641][T32036] /dev/loop0: Can't open blockdev [ 472.751593][T32039] loop0: detected capacity change from 0 to 512 [ 472.759478][T32039] /dev/loop0: Can't open blockdev [ 472.782381][T32042] loop0: detected capacity change from 0 to 512 [ 472.791623][T32042] /dev/loop0: Can't open blockdev [ 472.832402][T32048] loop0: detected capacity change from 0 to 512 [ 472.839572][T32048] /dev/loop0: Can't open blockdev [ 472.864123][T32051] loop0: detected capacity change from 0 to 512 [ 472.871184][T32051] /dev/loop0: Can't open blockdev [ 472.891251][T32054] loop0: detected capacity change from 0 to 512 [ 472.898567][T32054] /dev/loop0: Can't open blockdev [ 472.915861][T32057] loop0: detected capacity change from 0 to 512 [ 472.923380][T32057] /dev/loop0: Can't open blockdev [ 472.954432][T32060] loop0: detected capacity change from 0 to 512 [ 472.962606][T32060] /dev/loop0: Can't open blockdev [ 472.987333][T32063] loop0: detected capacity change from 0 to 512 [ 472.994735][T32063] /dev/loop0: Can't open blockdev [ 473.039829][T32069] loop0: detected capacity change from 0 to 512 [ 473.047581][T32069] /dev/loop0: Can't open blockdev [ 473.071750][T32072] loop0: detected capacity change from 0 to 512 [ 473.079452][T32072] /dev/loop0: Can't open blockdev [ 473.106062][T32075] loop0: detected capacity change from 0 to 512 [ 473.116276][T32075] /dev/loop0: Can't open blockdev [ 473.134302][T32078] loop0: detected capacity change from 0 to 512 [ 473.141549][T32078] /dev/loop0: Can't open blockdev [ 473.166953][T32081] loop0: detected capacity change from 0 to 512 [ 473.175648][T32081] /dev/loop0: Can't open blockdev [ 473.197502][T32084] loop0: detected capacity change from 0 to 512 [ 473.205520][T32084] /dev/loop0: Can't open blockdev [ 473.227274][T32087] loop0: detected capacity change from 0 to 512 [ 473.235325][T32087] /dev/loop0: Can't open blockdev [ 473.256476][T32090] loop0: detected capacity change from 0 to 512 [ 473.264047][T32090] /dev/loop0: Can't open blockdev [ 473.284069][T32093] loop0: detected capacity change from 0 to 512 [ 473.291114][T32093] /dev/loop0: Can't open blockdev [ 473.312502][T32096] loop0: detected capacity change from 0 to 512 [ 473.319809][T32096] /dev/loop0: Can't open blockdev [ 473.346943][T32099] loop0: detected capacity change from 0 to 512 [ 473.354306][T32099] /dev/loop0: Can't open blockdev [ 473.375591][T32102] loop0: detected capacity change from 0 to 512 [ 473.383117][T32102] /dev/loop0: Can't open blockdev [ 473.403848][T32105] loop0: detected capacity change from 0 to 512 [ 473.411307][T32105] /dev/loop0: Can't open blockdev [ 473.468336][T32114] loop0: detected capacity change from 0 to 512 [ 473.475723][T32114] /dev/loop0: Can't open blockdev [ 473.499978][T32117] loop0: detected capacity change from 0 to 512 [ 473.507251][T32117] /dev/loop0: Can't open blockdev [ 473.527135][T32120] loop0: detected capacity change from 0 to 512 [ 473.536116][T32120] /dev/loop0: Can't open blockdev [ 473.556878][T32123] loop0: detected capacity change from 0 to 512 [ 473.564343][T32123] /dev/loop0: Can't open blockdev [ 473.598549][T32129] loop0: detected capacity change from 0 to 512 [ 473.609780][T32129] /dev/loop0: Can't open blockdev [ 473.629396][T32132] loop0: detected capacity change from 0 to 512 [ 473.636371][T32132] /dev/loop0: Can't open blockdev [ 473.654549][T32135] loop0: detected capacity change from 0 to 512 [ 473.662577][T32135] /dev/loop0: Can't open blockdev [ 473.688134][T32138] loop0: detected capacity change from 0 to 512 [ 473.696310][T32138] /dev/loop0: Can't open blockdev [ 473.716464][T32141] loop0: detected capacity change from 0 to 512 [ 473.723635][T32141] /dev/loop0: Can't open blockdev [ 473.776667][T32147] loop0: detected capacity change from 0 to 512 [ 473.783838][T32147] /dev/loop0: Can't open blockdev [ 473.818382][T32153] loop0: detected capacity change from 0 to 512 [ 473.818772][T32154] blk_print_req_error: 20 callbacks suppressed [ 473.818786][T32154] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 473.826278][T32153] /dev/loop0: Can't open blockdev [ 473.861772][T32156] loop0: detected capacity change from 0 to 512 [ 473.868878][T32156] /dev/loop0: Can't open blockdev [ 473.892980][T32159] loop0: detected capacity change from 0 to 512 [ 473.900743][T32159] /dev/loop0: Can't open blockdev [ 473.917581][T32162] loop0: detected capacity change from 0 to 512 [ 473.925055][T32162] /dev/loop0: Can't open blockdev [ 473.942675][T32165] loop0: detected capacity change from 0 to 512 [ 473.945134][T32166] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 473.950308][T32165] /dev/loop0: Can't open blockdev [ 473.997703][T32168] loop0: detected capacity change from 0 to 512 [ 474.005165][T32168] /dev/loop0: Can't open blockdev [ 474.036110][T32171] loop0: detected capacity change from 0 to 512 [ 474.043601][T32171] /dev/loop0: Can't open blockdev [ 474.062288][T32174] loop0: detected capacity change from 0 to 512 [ 474.069223][T32174] /dev/loop0: Can't open blockdev [ 474.094864][T32178] loop0: detected capacity change from 0 to 512 [ 474.101940][T32179] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 474.103599][T32178] /dev/loop0: Can't open blockdev [ 474.137570][T32181] loop0: detected capacity change from 0 to 512 [ 474.144829][T32181] /dev/loop0: Can't open blockdev [ 474.185059][T32187] loop0: detected capacity change from 0 to 512 [ 474.192534][T32187] /dev/loop0: Can't open blockdev [ 474.216350][T32190] loop0: detected capacity change from 0 to 512 [ 474.223593][T32190] /dev/loop0: Can't open blockdev [ 474.240865][T32193] loop0: detected capacity change from 0 to 512 [ 474.249516][T32193] /dev/loop0: Can't open blockdev [ 474.276379][T32197] loop0: detected capacity change from 0 to 512 [ 474.283684][T32197] /dev/loop0: Can't open blockdev [ 474.324138][T32203] loop0: detected capacity change from 0 to 512 [ 474.331210][T32203] /dev/loop0: Can't open blockdev [ 474.350378][T32206] loop0: detected capacity change from 0 to 512 [ 474.357503][T32206] /dev/loop0: Can't open blockdev [ 474.375351][T32209] loop0: detected capacity change from 0 to 512 [ 474.385569][T32210] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 474.393565][T32209] /dev/loop0: Can't open blockdev [ 474.420032][T32212] loop0: detected capacity change from 0 to 512 [ 474.427194][T32212] /dev/loop0: Can't open blockdev [ 474.466456][T32218] loop0: detected capacity change from 0 to 512 [ 474.473990][T32218] /dev/loop0: Can't open blockdev [ 474.495519][T32221] loop0: detected capacity change from 0 to 512 [ 474.502850][T32221] /dev/loop0: Can't open blockdev [ 474.525385][T32224] loop0: detected capacity change from 0 to 512 [ 474.532757][T32224] /dev/loop0: Can't open blockdev [ 474.569831][T32230] loop0: detected capacity change from 0 to 512 [ 474.579060][T32230] /dev/loop0: Can't open blockdev [ 474.604195][T32233] loop0: detected capacity change from 0 to 512 [ 474.611769][T32233] /dev/loop0: Can't open blockdev [ 474.630495][T32236] loop0: detected capacity change from 0 to 512 [ 474.637698][T32236] /dev/loop0: Can't open blockdev [ 474.658993][T32239] loop0: detected capacity change from 0 to 512 [ 474.668118][T32239] /dev/loop0: Can't open blockdev [ 474.689859][T32242] loop0: detected capacity change from 0 to 512 [ 474.696943][T32242] /dev/loop0: Can't open blockdev [ 474.741684][T32248] loop0: detected capacity change from 0 to 512 [ 474.748887][T32248] /dev/loop0: Can't open blockdev [ 474.775565][T32251] loop0: detected capacity change from 0 to 512 [ 474.783654][T32251] /dev/loop0: Can't open blockdev [ 474.821098][T32257] loop0: detected capacity change from 0 to 512 [ 474.828177][T32257] /dev/loop0: Can't open blockdev [ 474.849343][T32260] loop0: detected capacity change from 0 to 512 [ 474.857154][T32260] /dev/loop0: Can't open blockdev [ 474.885696][T32263] loop0: detected capacity change from 0 to 512 [ 474.893079][T32263] /dev/loop0: Can't open blockdev [ 474.915471][T32266] loop0: detected capacity change from 0 to 512 [ 474.923886][T32267] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 474.934623][T32266] /dev/loop0: Can't open blockdev [ 474.954940][T32270] loop0: detected capacity change from 0 to 512 [ 474.962509][T32270] /dev/loop0: Can't open blockdev [ 474.984905][T32273] loop0: detected capacity change from 0 to 512 [ 474.992387][T32274] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 474.999610][T32273] /dev/loop0: Can't open blockdev [ 475.024738][T32276] loop0: detected capacity change from 0 to 512 [ 475.031985][T32276] /dev/loop0: Can't open blockdev [ 475.052191][T32279] loop0: detected capacity change from 0 to 512 [ 475.059406][T32279] /dev/loop0: Can't open blockdev [ 475.094533][T32282] loop0: detected capacity change from 0 to 512 [ 475.102232][T32282] /dev/loop0: Can't open blockdev [ 475.122908][T32285] loop0: detected capacity change from 0 to 512 [ 475.130764][T32286] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 475.137743][T32285] /dev/loop0: Can't open blockdev [ 475.158310][T32288] loop0: detected capacity change from 0 to 512 [ 475.165909][T32288] /dev/loop0: Can't open blockdev [ 475.185577][T32291] loop0: detected capacity change from 0 to 512 [ 475.192884][T32291] /dev/loop0: Can't open blockdev [ 475.217414][T32294] loop0: detected capacity change from 0 to 512 [ 475.225351][T32294] /dev/loop0: Can't open blockdev [ 475.245354][T32297] loop0: detected capacity change from 0 to 512 [ 475.250433][T32298] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 475.252590][T32297] /dev/loop0: Can't open blockdev [ 475.291121][T32300] loop0: detected capacity change from 0 to 512 [ 475.298243][T32300] /dev/loop0: Can't open blockdev [ 475.319223][T32303] loop0: detected capacity change from 0 to 512 [ 475.319998][T32304] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 475.326532][T32303] /dev/loop0: Can't open blockdev [ 475.354287][T32306] loop0: detected capacity change from 0 to 512 [ 475.361836][T32306] /dev/loop0: Can't open blockdev [ 475.387567][T32309] loop0: detected capacity change from 0 to 512 [ 475.395307][T32309] /dev/loop0: Can't open blockdev [ 475.420950][T32312] loop0: detected capacity change from 0 to 512 [ 475.427827][T32312] /dev/loop0: Can't open blockdev [ 475.447572][T32315] loop0: detected capacity change from 0 to 512 [ 475.454592][T32316] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 475.457291][T32315] /dev/loop0: Can't open blockdev [ 475.485948][T32318] loop0: detected capacity change from 0 to 512 [ 475.493273][T32318] /dev/loop0: Can't open blockdev [ 475.515221][T32321] loop0: detected capacity change from 0 to 512 [ 475.522555][T32321] /dev/loop0: Can't open blockdev [ 475.547101][T32324] loop0: detected capacity change from 0 to 512 [ 475.554525][T32324] /dev/loop0: Can't open blockdev [ 475.576943][T32327] loop0: detected capacity change from 0 to 512 [ 475.585022][T32327] /dev/loop0: Can't open blockdev [ 475.604778][T32330] loop0: detected capacity change from 0 to 512 [ 475.612857][T32330] /dev/loop0: Can't open blockdev [ 475.641156][T32333] loop0: detected capacity change from 0 to 512 [ 475.648435][T32333] /dev/loop0: Can't open blockdev [ 475.670627][T32336] loop0: detected capacity change from 0 to 512 [ 475.678003][T32336] /dev/loop0: Can't open blockdev [ 475.698763][T32339] loop0: detected capacity change from 0 to 512 [ 475.706316][T32339] /dev/loop0: Can't open blockdev [ 475.724908][T32342] loop0: detected capacity change from 0 to 512 [ 475.732157][T32342] /dev/loop0: Can't open blockdev [ 475.751530][T32345] loop0: detected capacity change from 0 to 512 [ 475.761961][T32345] /dev/loop0: Can't open blockdev [ 475.782324][T32348] loop0: detected capacity change from 0 to 512 [ 475.789857][T32348] /dev/loop0: Can't open blockdev [ 475.808552][T32351] loop0: detected capacity change from 0 to 512 [ 475.815751][T32351] /dev/loop0: Can't open blockdev [ 475.834574][T32354] loop0: detected capacity change from 0 to 512 [ 475.841641][T32354] /dev/loop0: Can't open blockdev [ 475.873972][T32357] loop0: detected capacity change from 0 to 512 [ 475.882311][T32357] /dev/loop0: Can't open blockdev [ 475.912456][T32361] loop0: detected capacity change from 0 to 512 [ 475.919713][T32361] /dev/loop0: Can't open blockdev [ 475.941182][T32364] loop0: detected capacity change from 0 to 512 [ 475.948613][T32364] /dev/loop0: Can't open blockdev [ 475.971541][T32367] loop0: detected capacity change from 0 to 512 [ 475.979287][T32367] /dev/loop0: Can't open blockdev [ 475.997994][T32370] loop0: detected capacity change from 0 to 512 [ 476.006348][T32370] /dev/loop0: Can't open blockdev [ 476.032086][T32373] loop0: detected capacity change from 0 to 512 [ 476.039280][T32373] /dev/loop0: Can't open blockdev [ 476.060614][T32376] loop0: detected capacity change from 0 to 512 [ 476.067894][T32376] /dev/loop0: Can't open blockdev [ 476.088609][T32379] loop0: detected capacity change from 0 to 512 [ 476.099318][T32379] /dev/loop0: Can't open blockdev [ 476.117576][T32382] loop0: detected capacity change from 0 to 512 [ 476.124802][T32382] /dev/loop0: Can't open blockdev [ 476.145606][T32385] loop0: detected capacity change from 0 to 512 [ 476.156040][T32385] /dev/loop0: Can't open blockdev [ 476.181538][T32388] loop0: detected capacity change from 0 to 512 [ 476.188888][T32388] /dev/loop0: Can't open blockdev [ 476.218048][T32391] loop0: detected capacity change from 0 to 512 [ 476.225065][T32391] /dev/loop0: Can't open blockdev [ 476.244682][T32394] loop0: detected capacity change from 0 to 512 [ 476.251718][T32394] /dev/loop0: Can't open blockdev [ 476.278103][T32397] loop0: detected capacity change from 0 to 512 [ 476.285593][T32397] /dev/loop0: Can't open blockdev [ 476.319801][T32400] loop0: detected capacity change from 0 to 512 [ 476.327126][T32400] /dev/loop0: Can't open blockdev [ 476.358248][T32403] loop0: detected capacity change from 0 to 512 [ 476.365813][T32403] /dev/loop0: Can't open blockdev [ 476.385627][T32406] loop0: detected capacity change from 0 to 512 [ 476.396652][T32406] /dev/loop0: Can't open blockdev [ 476.413263][T32409] loop0: detected capacity change from 0 to 512 [ 476.420479][T32409] /dev/loop0: Can't open blockdev [ 476.442313][T32412] loop0: detected capacity change from 0 to 512 [ 476.449331][T32412] /dev/loop0: Can't open blockdev [ 476.468986][T32415] loop0: detected capacity change from 0 to 512 [ 476.476544][T32415] /dev/loop0: Can't open blockdev [ 476.502822][T32418] loop0: detected capacity change from 0 to 512 [ 476.510349][T32418] /dev/loop0: Can't open blockdev [ 476.527861][T32421] loop0: detected capacity change from 0 to 512 [ 476.538312][T32421] /dev/loop0: Can't open blockdev [ 476.573565][T32424] loop0: detected capacity change from 0 to 512 [ 476.580897][T32424] /dev/loop0: Can't open blockdev [ 476.604886][T32427] loop0: detected capacity change from 0 to 512 [ 476.612108][T32427] /dev/loop0: Can't open blockdev [ 476.636922][T32430] loop0: detected capacity change from 0 to 512 [ 476.645698][T32430] /dev/loop0: Can't open blockdev [ 476.665037][T32433] loop0: detected capacity change from 0 to 512 [ 476.673453][T32433] /dev/loop0: Can't open blockdev [ 476.702361][T32436] loop0: detected capacity change from 0 to 512 [ 476.709338][T32436] /dev/loop0: Can't open blockdev [ 476.731531][T32439] loop0: detected capacity change from 0 to 512 [ 476.738651][T32439] /dev/loop0: Can't open blockdev [ 476.758946][T32442] loop0: detected capacity change from 0 to 512 [ 476.766550][T32442] /dev/loop0: Can't open blockdev [ 476.786579][T32445] loop0: detected capacity change from 0 to 512 [ 476.794750][T32445] /dev/loop0: Can't open blockdev [ 476.816443][T32448] loop0: detected capacity change from 0 to 512 [ 476.823745][T32448] /dev/loop0: Can't open blockdev [ 476.855930][T32451] loop0: detected capacity change from 0 to 512 [ 476.863120][T32451] /dev/loop0: Can't open blockdev [ 476.892702][T32454] loop0: detected capacity change from 0 to 512 [ 476.900882][T32454] /dev/loop0: Can't open blockdev [ 476.923797][T32457] loop0: detected capacity change from 0 to 512 [ 476.931279][T32457] /dev/loop0: Can't open blockdev [ 476.955192][T32460] loop0: detected capacity change from 0 to 512 [ 476.962475][T32460] /dev/loop0: Can't open blockdev [ 476.983811][T32463] loop0: detected capacity change from 0 to 512 [ 476.991312][T32463] /dev/loop0: Can't open blockdev [ 477.014087][T32466] loop0: detected capacity change from 0 to 512 [ 477.021716][T32466] /dev/loop0: Can't open blockdev [ 477.042201][T32469] loop0: detected capacity change from 0 to 512 [ 477.049444][T32469] /dev/loop0: Can't open blockdev [ 477.089042][T32475] loop0: detected capacity change from 0 to 512 [ 477.096354][T32475] /dev/loop0: Can't open blockdev [ 477.115586][T32478] loop0: detected capacity change from 0 to 512 [ 477.123023][T32478] /dev/loop0: Can't open blockdev [ 477.142227][T32481] loop0: detected capacity change from 0 to 512 [ 477.149159][T32481] /dev/loop0: Can't open blockdev [ 477.173061][T32484] loop0: detected capacity change from 0 to 512 [ 477.180268][T32484] /dev/loop0: Can't open blockdev [ 477.220867][ T5403] udevd: attempt to access beyond end of device [ 477.220867][ T5403] loop0: rw=0, sector=0, nr_sectors = 8 limit=0 [ 477.234078][ T5403] Buffer I/O error on dev loop0, logical block 0, async page read [ 477.234536][T32487] loop0: detected capacity change from 0 to 512 [ 477.249536][T32487] /dev/loop0: Can't open blockdev [ 477.277083][T32490] loop0: detected capacity change from 0 to 512 [ 477.284723][T32490] /dev/loop0: Can't open blockdev [ 477.303329][T32493] loop0: detected capacity change from 0 to 512 [ 477.311359][T32493] /dev/loop0: Can't open blockdev [ 477.334958][T32496] loop0: detected capacity change from 0 to 512 [ 477.342263][T32496] /dev/loop0: Can't open blockdev [ 477.373207][T32499] loop0: detected capacity change from 0 to 512 [ 477.380558][T32499] /dev/loop0: Can't open blockdev [ 477.398647][T32502] loop0: detected capacity change from 0 to 512 [ 477.406010][T32502] /dev/loop0: Can't open blockdev [ 477.433311][T32506] loop0: detected capacity change from 0 to 512 [ 477.440646][T32506] /dev/loop0: Can't open blockdev [ 477.463650][T32509] loop0: detected capacity change from 0 to 512 [ 477.470741][T32509] /dev/loop0: Can't open blockdev [ 477.496608][T32512] loop0: detected capacity change from 0 to 512 [ 477.503970][T32512] /dev/loop0: Can't open blockdev [ 477.524438][T32515] loop0: detected capacity change from 0 to 512 [ 477.536857][T32515] /dev/loop0: Can't open blockdev [ 477.564041][T32518] loop0: detected capacity change from 0 to 512 [ 477.571229][T32518] /dev/loop0: Can't open blockdev [ 477.592039][T32521] loop0: detected capacity change from 0 to 512 [ 477.599159][T32521] /dev/loop0: Can't open blockdev [ 477.619805][T32524] loop0: detected capacity change from 0 to 512 [ 477.627534][T32524] /dev/loop0: Can't open blockdev [ 477.647739][T32527] loop0: detected capacity change from 0 to 512 [ 477.654701][T32527] /dev/loop0: Can't open blockdev [ 477.679980][T32530] loop0: detected capacity change from 0 to 512 [ 477.687021][T32530] /dev/loop0: Can't open blockdev [ 477.712719][T32533] loop0: detected capacity change from 0 to 512 [ 477.719828][T32533] /dev/loop0: Can't open blockdev [ 477.739562][T32536] loop0: detected capacity change from 0 to 512 [ 477.748970][T32536] /dev/loop0: Can't open blockdev [ 477.765624][T32539] loop0: detected capacity change from 0 to 512 [ 477.773245][T32539] /dev/loop0: Can't open blockdev [ 477.794588][T32542] loop0: detected capacity change from 0 to 512 [ 477.803901][T32542] /dev/loop0: Can't open blockdev [ 477.822152][T32545] loop0: detected capacity change from 0 to 512 [ 477.829335][T32545] /dev/loop0: Can't open blockdev [ 477.856928][T32548] loop0: detected capacity change from 0 to 512 [ 477.864560][T32548] /dev/loop0: Can't open blockdev [ 477.885519][T32551] loop0: detected capacity change from 0 to 512 [ 477.892704][T32551] /dev/loop0: Can't open blockdev [ 477.913545][T32554] loop0: detected capacity change from 0 to 512 [ 477.922156][T32554] /dev/loop0: Can't open blockdev [ 477.944048][T32557] loop0: detected capacity change from 0 to 512 [ 477.951104][T32557] /dev/loop0: Can't open blockdev [ 477.972947][T32560] loop0: detected capacity change from 0 to 512 [ 477.980569][T32560] /dev/loop0: Can't open blockdev [ 477.999563][T32563] loop0: detected capacity change from 0 to 512 [ 478.007580][T32563] /dev/loop0: Can't open blockdev [ 478.026207][T32566] loop0: detected capacity change from 0 to 512 [ 478.033561][T32566] /dev/loop0: Can't open blockdev [ 478.054338][T32569] loop0: detected capacity change from 0 to 512 [ 478.062707][T32569] /dev/loop0: Can't open blockdev [ 478.081620][T32572] loop0: detected capacity change from 0 to 512 [ 478.088652][T32572] /dev/loop0: Can't open blockdev [ 478.111729][T32575] loop0: detected capacity change from 0 to 512 [ 478.118921][T32575] /dev/loop0: Can't open blockdev [ 478.183287][T32584] loop0: detected capacity change from 0 to 512 [ 478.190887][T32584] /dev/loop0: Can't open blockdev [ 478.215335][T32587] loop0: detected capacity change from 0 to 512 [ 478.222727][T32587] /dev/loop0: Can't open blockdev [ 478.246564][T32590] loop0: detected capacity change from 0 to 512 [ 478.254187][T32590] /dev/loop0: Can't open blockdev [ 478.278517][T32593] loop0: detected capacity change from 0 to 512 [ 478.285773][T32593] /dev/loop0: Can't open blockdev [ 478.304781][T32596] loop0: detected capacity change from 0 to 512 [ 478.312009][T32596] /dev/loop0: Can't open blockdev [ 478.337002][T32599] loop0: detected capacity change from 0 to 512 [ 478.344851][T32599] /dev/loop0: Can't open blockdev [ 478.364647][T32602] loop0: detected capacity change from 0 to 512 [ 478.373039][T32602] /dev/loop0: Can't open blockdev [ 478.393021][T32605] loop0: detected capacity change from 0 to 512 [ 478.401440][T32605] /dev/loop0: Can't open blockdev [ 478.424776][T32608] loop0: detected capacity change from 0 to 512 [ 478.431918][T32608] /dev/loop0: Can't open blockdev [ 478.452268][T32611] loop0: detected capacity change from 0 to 512 [ 478.459332][T32611] /dev/loop0: Can't open blockdev [ 478.485858][T32614] loop0: detected capacity change from 0 to 512 [ 478.493770][T32614] /dev/loop0: Can't open blockdev [ 478.509386][T32617] loop0: detected capacity change from 0 to 512 [ 478.517398][T32617] /dev/loop0: Can't open blockdev [ 478.546415][T32620] loop0: detected capacity change from 0 to 512 [ 478.553636][T32620] /dev/loop0: Can't open blockdev [ 478.595079][T32624] loop0: detected capacity change from 0 to 512 [ 478.602276][T32624] /dev/loop0: Can't open blockdev [ 478.624005][T32627] loop0: detected capacity change from 0 to 512 [ 478.630897][T32627] /dev/loop0: Can't open blockdev [ 478.649782][T32630] loop0: detected capacity change from 0 to 512 [ 478.657631][T32630] /dev/loop0: Can't open blockdev [ 478.692659][T32636] loop0: detected capacity change from 0 to 512 [ 478.700756][T32636] /dev/loop0: Can't open blockdev [ 478.721979][T32639] loop0: detected capacity change from 0 to 512 [ 478.728933][T32639] /dev/loop0: Can't open blockdev [ 478.748766][T32642] loop0: detected capacity change from 0 to 512 [ 478.756459][T32642] /dev/loop0: Can't open blockdev [ 478.790343][T32648] loop0: detected capacity change from 0 to 512 [ 478.797343][T32648] /dev/loop0: Can't open blockdev [ 478.819109][T32651] loop0: detected capacity change from 0 to 512 [ 478.826672][T32651] /dev/loop0: Can't open blockdev [ 478.844694][T32654] loop0: detected capacity change from 0 to 512 [ 478.847209][T32655] blk_print_req_error: 31 callbacks suppressed [ 478.847223][T32655] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 478.852279][T32654] /dev/loop0: Can't open blockdev [ 478.892847][T32657] loop0: detected capacity change from 0 to 512 [ 478.900096][T32657] /dev/loop0: Can't open blockdev [ 478.933642][T32663] loop0: detected capacity change from 0 to 512 [ 478.937687][T32664] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 478.950349][T32663] /dev/loop0: Can't open blockdev [ 478.972699][T32666] loop0: detected capacity change from 0 to 512 [ 478.979774][T32666] /dev/loop0: Can't open blockdev [ 479.000886][T32669] loop0: detected capacity change from 0 to 512 [ 479.007875][T32669] /dev/loop0: Can't open blockdev [ 479.029342][T32672] loop0: detected capacity change from 0 to 512 [ 479.029639][T32673] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 479.040632][T32672] /dev/loop0: Can't open blockdev [ 479.064331][T32675] loop0: detected capacity change from 0 to 512 [ 479.068554][T32676] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 479.071510][T32675] /dev/loop0: Can't open blockdev [ 479.098113][T32678] loop0: detected capacity change from 0 to 512 [ 479.105766][T32678] /dev/loop0: Can't open blockdev [ 479.123328][T32681] loop0: detected capacity change from 0 to 512 [ 479.130693][T32681] /dev/loop0: Can't open blockdev [ 479.166706][T32687] loop0: detected capacity change from 0 to 512 [ 479.175437][T32687] /dev/loop0: Can't open blockdev [ 479.233823][T32696] loop0: detected capacity change from 0 to 512 [ 479.242150][T32696] /dev/loop0: Can't open blockdev [ 479.261491][T32699] loop0: detected capacity change from 0 to 512 [ 479.268533][T32699] /dev/loop0: Can't open blockdev [ 479.292032][T32702] loop0: detected capacity change from 0 to 512 [ 479.299348][T32702] /dev/loop0: Can't open blockdev [ 479.370982][T32711] loop0: detected capacity change from 0 to 512 [ 479.378278][T32711] /dev/loop0: Can't open blockdev [ 479.395594][T32714] loop0: detected capacity change from 0 to 512 [ 479.402994][T32714] /dev/loop0: Can't open blockdev [ 479.419062][T32717] loop0: detected capacity change from 0 to 512 [ 479.426615][T32717] /dev/loop0: Can't open blockdev [ 479.446615][T32720] loop0: detected capacity change from 0 to 512 [ 479.453773][T32720] /dev/loop0: Can't open blockdev [ 479.474803][T32723] loop0: detected capacity change from 0 to 512 [ 479.482492][T32723] /dev/loop0: Can't open blockdev [ 479.504466][T32726] loop0: detected capacity change from 0 to 512 [ 479.511880][T32726] /dev/loop0: Can't open blockdev [ 479.531826][T32729] loop0: detected capacity change from 0 to 512 [ 479.539069][T32729] /dev/loop0: Can't open blockdev [ 479.559491][T32732] loop0: detected capacity change from 0 to 512 [ 479.566686][T32732] /dev/loop0: Can't open blockdev [ 479.593305][T32735] loop0: detected capacity change from 0 to 512 [ 479.596631][T32736] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 479.600528][T32735] /dev/loop0: Can't open blockdev [ 479.632880][T32738] loop0: detected capacity change from 0 to 512 [ 479.640017][T32739] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 479.650587][T32738] /dev/loop0: Can't open blockdev [ 479.667562][T32741] loop0: detected capacity change from 0 to 512 [ 479.675752][T32742] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 479.684585][T32741] /dev/loop0: Can't open blockdev [ 479.709375][T32744] loop0: detected capacity change from 0 to 512 [ 479.717658][T32744] /dev/loop0: Can't open blockdev [ 479.744010][T32747] loop0: detected capacity change from 0 to 512 [ 479.752984][T32747] /dev/loop0: Can't open blockdev [ 479.771750][T32750] loop0: detected capacity change from 0 to 512 [ 479.778744][T32750] /dev/loop0: Can't open blockdev [ 479.802530][T32753] loop0: detected capacity change from 0 to 512 [ 479.809581][T32753] /dev/loop0: Can't open blockdev [ 479.852827][T32759] loop0: detected capacity change from 0 to 512 [ 479.859848][T32759] /dev/loop0: Can't open blockdev [ 479.878317][T32762] loop0: detected capacity change from 0 to 512 [ 479.887247][T32762] /dev/loop0: Can't open blockdev [ 479.907304][T32765] loop0: detected capacity change from 0 to 512 [ 479.916693][T32765] /dev/loop0: Can't open blockdev [ 479.934379][ T300] loop0: detected capacity change from 0 to 512 [ 479.941593][ T301] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 479.944849][ T300] /dev/loop0: Can't open blockdev [ 479.981747][ T306] loop0: detected capacity change from 0 to 512 [ 479.988752][ T306] /dev/loop0: Can't open blockdev [ 480.008022][ T309] loop0: detected capacity change from 0 to 512 [ 480.015432][ T309] /dev/loop0: Can't open blockdev [ 480.034890][ T312] loop0: detected capacity change from 0 to 512 [ 480.043211][ T312] /dev/loop0: Can't open blockdev [ 480.071050][ T315] loop0: detected capacity change from 0 to 512 [ 480.074763][ T316] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 480.078457][ T315] /dev/loop0: Can't open blockdev [ 480.105195][ T318] loop0: detected capacity change from 0 to 512 [ 480.113253][ T318] /dev/loop0: Can't open blockdev [ 480.132480][ T321] loop0: detected capacity change from 0 to 512 [ 480.141899][ T321] /dev/loop0: Can't open blockdev [ 480.158987][ T324] loop0: detected capacity change from 0 to 512 [ 480.166431][ T325] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 480.167210][ T324] /dev/loop0: Can't open blockdev [ 480.203723][ T327] loop0: detected capacity change from 0 to 512 [ 480.211128][ T327] /dev/loop0: Can't open blockdev [ 480.233434][ T330] loop0: detected capacity change from 0 to 512 [ 480.240805][ T330] /dev/loop0: Can't open blockdev [ 480.264706][ T333] loop0: detected capacity change from 0 to 512 [ 480.271958][ T333] /dev/loop0: Can't open blockdev [ 480.292537][ T336] loop0: detected capacity change from 0 to 512 [ 480.299817][ T336] /dev/loop0: Can't open blockdev [ 480.316860][ T339] loop0: detected capacity change from 0 to 512 [ 480.324069][ T339] /dev/loop0: Can't open blockdev [ 480.343598][ T342] loop0: detected capacity change from 0 to 512 [ 480.352224][ T342] /dev/loop0: Can't open blockdev [ 480.373212][ T345] loop0: detected capacity change from 0 to 512 [ 480.380700][ T345] /dev/loop0: Can't open blockdev [ 480.404572][ T348] loop0: detected capacity change from 0 to 512 [ 480.412071][ T348] /dev/loop0: Can't open blockdev [ 480.429651][ T351] loop0: detected capacity change from 0 to 512 [ 480.437089][ T351] /dev/loop0: Can't open blockdev [ 480.465906][ T354] loop0: detected capacity change from 0 to 512 [ 480.473941][ T354] /dev/loop0: Can't open blockdev [ 480.517016][ T360] loop0: detected capacity change from 0 to 512 [ 480.525448][ T360] /dev/loop0: Can't open blockdev [ 480.543937][ T363] loop0: detected capacity change from 0 to 512 [ 480.550932][ T363] /dev/loop0: Can't open blockdev [ 480.583756][ T369] loop0: detected capacity change from 0 to 512 [ 480.591426][ T369] /dev/loop0: Can't open blockdev [ 480.615706][ T372] loop0: detected capacity change from 0 to 512 [ 480.623233][ T372] /dev/loop0: Can't open blockdev [ 480.644219][ T375] loop0: detected capacity change from 0 to 512 [ 480.652038][ T375] /dev/loop0: Can't open blockdev [ 480.672355][ T378] loop0: detected capacity change from 0 to 512 [ 480.679433][ T378] /dev/loop0: Can't open blockdev [ 480.725354][ T384] loop0: detected capacity change from 0 to 512 [ 480.732521][ T384] /dev/loop0: Can't open blockdev [ 480.753811][ T387] loop0: detected capacity change from 0 to 512 [ 480.761155][ T387] /dev/loop0: Can't open blockdev [ 480.779160][ T390] loop0: detected capacity change from 0 to 512 [ 480.786623][ T390] /dev/loop0: Can't open blockdev [ 480.805242][ T393] loop0: detected capacity change from 0 to 512 [ 480.813119][ T393] /dev/loop0: Can't open blockdev [ 480.844853][ T396] loop0: detected capacity change from 0 to 512 [ 480.852419][ T396] /dev/loop0: Can't open blockdev [ 480.873941][ T399] loop0: detected capacity change from 0 to 512 [ 480.881402][ T399] /dev/loop0: Can't open blockdev [ 480.904358][ T402] loop0: detected capacity change from 0 to 512 [ 480.917942][ T402] /dev/loop0: Can't open blockdev [ 480.938299][ T405] loop0: detected capacity change from 0 to 512 [ 480.946819][ T405] /dev/loop0: Can't open blockdev [ 480.971608][ T408] loop0: detected capacity change from 0 to 512 [ 480.978782][ T408] /dev/loop0: Can't open blockdev [ 480.998952][ T411] loop0: detected capacity change from 0 to 512 [ 481.005906][ T411] /dev/loop0: Can't open blockdev [ 481.031670][ T414] loop0: detected capacity change from 0 to 512 [ 481.038482][ T414] /dev/loop0: Can't open blockdev [ 481.066836][ T417] loop0: detected capacity change from 0 to 512 [ 481.074916][ T417] /dev/loop0: Can't open blockdev [ 481.107694][ T423] loop0: detected capacity change from 0 to 512 [ 481.114805][ T423] /dev/loop0: Can't open blockdev [ 481.177968][ T432] loop0: detected capacity change from 0 to 512 [ 481.185090][ T432] /dev/loop0: Can't open blockdev [ 481.206357][ T435] loop0: detected capacity change from 0 to 512 [ 481.213843][ T435] /dev/loop0: Can't open blockdev [ 481.233214][ T438] loop0: detected capacity change from 0 to 512 [ 481.240970][ T438] /dev/loop0: Can't open blockdev [ 481.267069][ T441] loop0: detected capacity change from 0 to 512 [ 481.274693][ T441] /dev/loop0: Can't open blockdev [ 481.299415][ T444] loop0: detected capacity change from 0 to 512 [ 481.306563][ T444] /dev/loop0: Can't open blockdev [ 481.334776][ T447] loop0: detected capacity change from 0 to 512 [ 481.342066][ T447] /dev/loop0: Can't open blockdev [ 481.361205][ T450] loop0: detected capacity change from 0 to 512 [ 481.368467][ T450] /dev/loop0: Can't open blockdev [ 481.413418][ T456] loop0: detected capacity change from 0 to 512 [ 481.421597][ T456] /dev/loop0: Can't open blockdev [ 481.441075][ T459] loop0: detected capacity change from 0 to 512 [ 481.447981][ T459] /dev/loop0: Can't open blockdev [ 481.467802][ T462] loop0: detected capacity change from 0 to 512 [ 481.475208][ T462] /dev/loop0: Can't open blockdev [ 481.495651][ T465] loop0: detected capacity change from 0 to 512 [ 481.503408][ T465] /dev/loop0: Can't open blockdev [ 481.549733][ T471] loop0: detected capacity change from 0 to 512 [ 481.558263][ T471] /dev/loop0: Can't open blockdev [ 481.577086][ T474] loop0: detected capacity change from 0 to 512 [ 481.587481][ T474] /dev/loop0: Can't open blockdev [ 481.611245][ T477] loop0: detected capacity change from 0 to 512 [ 481.618403][ T477] /dev/loop0: Can't open blockdev [ 481.637368][ T480] loop0: detected capacity change from 0 to 512 [ 481.644869][ T480] /dev/loop0: Can't open blockdev [ 481.668047][ T483] loop0: detected capacity change from 0 to 512 [ 481.676240][ T483] /dev/loop0: Can't open blockdev [ 481.704774][ T486] loop0: detected capacity change from 0 to 512 [ 481.712430][ T486] /dev/loop0: Can't open blockdev [ 481.739761][ T489] loop0: detected capacity change from 0 to 512 [ 481.747153][ T489] /dev/loop0: Can't open blockdev [ 481.766392][ T492] loop0: detected capacity change from 0 to 512 [ 481.775666][ T492] /dev/loop0: Can't open blockdev [ 481.798079][ T495] loop0: detected capacity change from 0 to 512 [ 481.805329][ T495] /dev/loop0: Can't open blockdev [ 481.826510][ T498] loop0: detected capacity change from 0 to 512 [ 481.836329][ T498] /dev/loop0: Can't open blockdev [ 481.858211][ T501] loop0: detected capacity change from 0 to 512 [ 481.866267][ T501] /dev/loop0: Can't open blockdev [ 481.885527][ T504] loop0: detected capacity change from 0 to 512 [ 481.893832][ T504] /dev/loop0: Can't open blockdev [ 481.916549][ T507] loop0: detected capacity change from 0 to 512 [ 481.925676][ T507] /dev/loop0: Can't open blockdev [ 481.944506][ T510] loop0: detected capacity change from 0 to 512 [ 481.953201][ T510] /dev/loop0: Can't open blockdev [ 481.984348][ T513] loop0: detected capacity change from 0 to 512 [ 481.992595][ T513] /dev/loop0: Can't open blockdev [ 482.014023][ T516] loop0: detected capacity change from 0 to 512 [ 482.021437][ T516] /dev/loop0: Can't open blockdev [ 482.061977][ T522] loop0: detected capacity change from 0 to 512 [ 482.069656][ T522] /dev/loop0: Can't open blockdev [ 482.089209][ T525] loop0: detected capacity change from 0 to 512 [ 482.097951][ T525] /dev/loop0: Can't open blockdev [ 482.125031][ T528] loop0: detected capacity change from 0 to 512 [ 482.132811][ T528] /dev/loop0: Can't open blockdev [ 482.160051][ T531] loop0: detected capacity change from 0 to 512 [ 482.167166][ T531] /dev/loop0: Can't open blockdev [ 482.205892][ T537] loop0: detected capacity change from 0 to 512 [ 482.213189][ T537] /dev/loop0: Can't open blockdev [ 482.237361][ T540] loop0: detected capacity change from 0 to 512 [ 482.245016][ T540] /dev/loop0: Can't open blockdev [ 482.263003][ T543] loop0: detected capacity change from 0 to 512 [ 482.270691][ T543] /dev/loop0: Can't open blockdev [ 482.293912][ T546] loop0: detected capacity change from 0 to 512 [ 482.301108][ T546] /dev/loop0: Can't open blockdev [ 482.332964][ T549] loop0: detected capacity change from 0 to 512 [ 482.341153][ T549] /dev/loop0: Can't open blockdev [ 482.359969][ T552] loop0: detected capacity change from 0 to 512 [ 482.367083][ T552] /dev/loop0: Can't open blockdev [ 482.401491][ T558] loop0: detected capacity change from 0 to 512 [ 482.408666][ T558] /dev/loop0: Can't open blockdev [ 482.441535][ T561] loop0: detected capacity change from 0 to 512 [ 482.448395][ T561] /dev/loop0: Can't open blockdev [ 482.472513][ T564] loop0: detected capacity change from 0 to 512 [ 482.479838][ T564] /dev/loop0: Can't open blockdev [ 482.499091][ T567] loop0: detected capacity change from 0 to 512 [ 482.507365][ T567] /dev/loop0: Can't open blockdev [ 482.527675][ T570] loop0: detected capacity change from 0 to 512 [ 482.535223][ T570] /dev/loop0: Can't open blockdev [ 482.555125][ T573] loop0: detected capacity change from 0 to 512 [ 482.562880][ T573] /dev/loop0: Can't open blockdev [ 482.583365][ T576] loop0: detected capacity change from 0 to 512 [ 482.590385][ T576] /dev/loop0: Can't open blockdev [ 482.623222][ T579] loop0: detected capacity change from 0 to 512 [ 482.630683][ T579] /dev/loop0: Can't open blockdev [ 482.658222][ T582] loop0: detected capacity change from 0 to 512 [ 482.666332][ T582] /dev/loop0: Can't open blockdev [ 482.696644][ T585] loop0: detected capacity change from 0 to 512 [ 482.704776][ T585] /dev/loop0: Can't open blockdev [ 482.723873][ T588] loop0: detected capacity change from 0 to 512 [ 482.734514][ T588] /dev/loop0: Can't open blockdev [ 482.759584][ T591] loop0: detected capacity change from 0 to 512 [ 482.767924][ T591] /dev/loop0: Can't open blockdev [ 482.787238][ T594] loop0: detected capacity change from 0 to 512 [ 482.795094][ T594] /dev/loop0: Can't open blockdev [ 482.814891][ T597] loop0: detected capacity change from 0 to 512 [ 482.822120][ T597] /dev/loop0: Can't open blockdev [ 482.848831][ T600] loop0: detected capacity change from 0 to 512 [ 482.856069][ T600] /dev/loop0: Can't open blockdev [ 482.876474][ T603] loop0: detected capacity change from 0 to 512 [ 482.883607][ T603] /dev/loop0: Can't open blockdev [ 482.911630][ T606] loop0: detected capacity change from 0 to 512 [ 482.918632][ T606] /dev/loop0: Can't open blockdev [ 482.936757][ T609] loop0: detected capacity change from 0 to 512 [ 482.943981][ T609] /dev/loop0: Can't open blockdev [ 482.961305][ T612] loop0: detected capacity change from 0 to 512 [ 482.970679][ T612] /dev/loop0: Can't open blockdev [ 483.007952][ T618] loop0: detected capacity change from 0 to 512 [ 483.014977][ T618] /dev/loop0: Can't open blockdev [ 483.039180][ T621] loop0: detected capacity change from 0 to 512 [ 483.046286][ T621] /dev/loop0: Can't open blockdev [ 483.064530][ T624] loop0: detected capacity change from 0 to 512 [ 483.073211][ T624] /dev/loop0: Can't open blockdev [ 483.093036][ T627] loop0: detected capacity change from 0 to 512 [ 483.099798][ T627] /dev/loop0: Can't open blockdev [ 483.123770][ T630] loop0: detected capacity change from 0 to 512 [ 483.131645][ T630] /dev/loop0: Can't open blockdev [ 483.149579][ T633] loop0: detected capacity change from 0 to 512 [ 483.157127][ T633] /dev/loop0: Can't open blockdev [ 483.176275][ T636] loop0: detected capacity change from 0 to 512 [ 483.183380][ T636] /dev/loop0: Can't open blockdev [ 483.215371][ T639] loop0: detected capacity change from 0 to 512 [ 483.222990][ T639] /dev/loop0: Can't open blockdev [ 483.248361][ T642] loop0: detected capacity change from 0 to 512 [ 483.255435][ T642] /dev/loop0: Can't open blockdev [ 483.282185][ T645] loop0: detected capacity change from 0 to 512 [ 483.289293][ T645] /dev/loop0: Can't open blockdev [ 483.308715][ T648] loop0: detected capacity change from 0 to 512 [ 483.315998][ T648] /dev/loop0: Can't open blockdev [ 483.341430][ T651] loop0: detected capacity change from 0 to 512 [ 483.348914][ T651] /dev/loop0: Can't open blockdev [ 483.374554][ T654] loop0: detected capacity change from 0 to 512 [ 483.381603][ T654] /dev/loop0: Can't open blockdev [ 483.408430][ T657] loop0: detected capacity change from 0 to 512 [ 483.417530][ T657] /dev/loop0: Can't open blockdev [ 483.434847][ T660] loop0: detected capacity change from 0 to 512 [ 483.442223][ T660] /dev/loop0: Can't open blockdev [ 483.468492][ T663] loop0: detected capacity change from 0 to 512 [ 483.475900][ T663] /dev/loop0: Can't open blockdev [ 483.498261][ T666] loop0: detected capacity change from 0 to 512 [ 483.505415][ T666] /dev/loop0: Can't open blockdev [ 483.524314][ T669] loop0: detected capacity change from 0 to 512 [ 483.531583][ T669] /dev/loop0: Can't open blockdev [ 483.552744][ T672] loop0: detected capacity change from 0 to 512 [ 483.559805][ T672] /dev/loop0: Can't open blockdev [ 483.576523][ T675] loop0: detected capacity change from 0 to 512 [ 483.583979][ T675] /dev/loop0: Can't open blockdev [ 483.611998][ T678] loop0: detected capacity change from 0 to 512 [ 483.619169][ T678] /dev/loop0: Can't open blockdev [ 483.643298][ T681] loop0: detected capacity change from 0 to 512 [ 483.651134][ T681] /dev/loop0: Can't open blockdev [ 483.670716][ T684] loop0: detected capacity change from 0 to 512 [ 483.677778][ T684] /dev/loop0: Can't open blockdev [ 483.701719][ T687] loop0: detected capacity change from 0 to 512 [ 483.708879][ T687] /dev/loop0: Can't open blockdev [ 483.747412][ T693] loop0: detected capacity change from 0 to 512 [ 483.754296][ T693] /dev/loop0: Can't open blockdev [ 483.775508][ T696] loop0: detected capacity change from 0 to 512 [ 483.782595][ T696] /dev/loop0: Can't open blockdev [ 483.810210][ T699] loop0: detected capacity change from 0 to 512 [ 483.817177][ T699] /dev/loop0: Can't open blockdev [ 483.835303][ T702] loop0: detected capacity change from 0 to 512 [ 483.842355][ T702] /dev/loop0: Can't open blockdev [ 483.860756][ T705] loop0: detected capacity change from 0 to 512 [ 483.867885][ T705] /dev/loop0: Can't open blockdev [ 483.892114][ T708] loop0: detected capacity change from 0 to 512 [ 483.899107][ T708] /dev/loop0: Can't open blockdev [ 483.924940][ T711] loop0: detected capacity change from 0 to 512 [ 483.931804][ T711] /dev/loop0: Can't open blockdev [ 483.959147][ T714] loop0: detected capacity change from 0 to 512 [ 483.967272][ T714] /dev/loop0: Can't open blockdev [ 483.987022][ T717] loop0: detected capacity change from 0 to 512 [ 483.994244][ T717] /dev/loop0: Can't open blockdev [ 484.017568][ T720] loop0: detected capacity change from 0 to 512 [ 484.024861][ T720] /dev/loop0: Can't open blockdev [ 484.044659][ T723] loop0: detected capacity change from 0 to 512 [ 484.052636][ T723] /dev/loop0: Can't open blockdev [ 484.087355][ T726] loop0: detected capacity change from 0 to 512 [ 484.096206][ T726] /dev/loop0: Can't open blockdev [ 484.114878][ T729] loop0: detected capacity change from 0 to 512 [ 484.123783][ T730] blk_print_req_error: 31 callbacks suppressed [ 484.123802][ T730] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 484.129792][ T729] /dev/loop0: Can't open blockdev [ 484.159078][ T732] loop0: detected capacity change from 0 to 512 [ 484.166184][ T732] /dev/loop0: Can't open blockdev [ 484.184107][ T735] loop0: detected capacity change from 0 to 512 [ 484.191819][ T735] /dev/loop0: Can't open blockdev [ 484.208924][ T738] loop0: detected capacity change from 0 to 512 [ 484.216479][ T738] /dev/loop0: Can't open blockdev [ 484.235428][ T741] loop0: detected capacity change from 0 to 512 [ 484.242430][ T741] /dev/loop0: Can't open blockdev [ 484.260566][ T744] loop0: detected capacity change from 0 to 512 [ 484.260979][ T745] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 484.267701][ T744] /dev/loop0: Can't open blockdev [ 484.296728][ T747] loop0: detected capacity change from 0 to 512 [ 484.304891][ T747] /dev/loop0: Can't open blockdev [ 484.334055][ T750] loop0: detected capacity change from 0 to 512 [ 484.340877][ T751] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 484.340987][ T751] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 484.360801][ T750] /dev/loop0: Can't open blockdev [ 484.380625][ T754] loop0: detected capacity change from 0 to 512 [ 484.388646][ T754] /dev/loop0: Can't open blockdev [ 484.411097][ T757] loop0: detected capacity change from 0 to 512 [ 484.414024][ T758] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 484.418272][ T757] /dev/loop0: Can't open blockdev [ 484.450929][ T760] loop0: detected capacity change from 0 to 512 [ 484.453580][ T761] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 484.457983][ T760] /dev/loop0: Can't open blockdev [ 484.484726][ T763] loop0: detected capacity change from 0 to 512 [ 484.491844][ T763] /dev/loop0: Can't open blockdev [ 484.526271][ T769] loop0: detected capacity change from 0 to 512 [ 484.535895][ T769] /dev/loop0: Can't open blockdev [ 484.559643][ T772] loop0: detected capacity change from 0 to 512 [ 484.559822][ T773] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 484.567582][ T772] /dev/loop0: Can't open blockdev [ 484.638246][ T783] loop0: detected capacity change from 0 to 512 [ 484.645332][ T783] /dev/loop0: Can't open blockdev [ 484.690945][ T789] loop0: detected capacity change from 0 to 512 [ 484.698243][ T789] /dev/loop0: Can't open blockdev [ 484.721535][ T792] loop0: detected capacity change from 0 to 512 [ 484.728583][ T792] /dev/loop0: Can't open blockdev [ 484.747890][ T795] loop0: detected capacity change from 0 to 512 [ 484.758778][ T795] /dev/loop0: Can't open blockdev [ 484.788187][ T798] loop0: detected capacity change from 0 to 512 [ 484.795511][ T798] /dev/loop0: Can't open blockdev [ 484.814760][ T801] loop0: detected capacity change from 0 to 512 [ 484.822852][ T802] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 484.827525][ T801] /dev/loop0: Can't open blockdev [ 484.856099][ T804] loop0: detected capacity change from 0 to 512 [ 484.863444][ T804] /dev/loop0: Can't open blockdev [ 484.883975][ T807] loop0: detected capacity change from 0 to 512 [ 484.891960][ T807] /dev/loop0: Can't open blockdev [ 484.911979][ T810] loop0: detected capacity change from 0 to 512 [ 484.919594][ T810] /dev/loop0: Can't open blockdev [ 484.950445][ T813] loop0: detected capacity change from 0 to 512 [ 484.954298][ T814] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 484.957734][ T813] /dev/loop0: Can't open blockdev [ 484.991222][ T816] loop0: detected capacity change from 0 to 512 [ 484.998346][ T816] /dev/loop0: Can't open blockdev [ 485.018524][ T819] loop0: detected capacity change from 0 to 512 [ 485.026264][ T819] /dev/loop0: Can't open blockdev [ 485.045511][ T822] loop0: detected capacity change from 0 to 512 [ 485.053297][ T822] /dev/loop0: Can't open blockdev [ 485.076998][ T825] loop0: detected capacity change from 0 to 512 [ 485.084137][ T825] /dev/loop0: Can't open blockdev [ 485.101524][ T828] loop0: detected capacity change from 0 to 512 [ 485.108435][ T828] /dev/loop0: Can't open blockdev [ 485.128829][ T831] loop0: detected capacity change from 0 to 512 [ 485.136214][ T831] /dev/loop0: Can't open blockdev [ 485.181961][ T837] loop0: detected capacity change from 0 to 512 [ 485.189222][ T837] /dev/loop0: Can't open blockdev [ 485.213743][ T840] loop0: detected capacity change from 0 to 512 [ 485.221863][ T840] /dev/loop0: Can't open blockdev [ 485.237539][ T843] loop0: detected capacity change from 0 to 512 [ 485.246342][ T843] /dev/loop0: Can't open blockdev [ 485.274989][ T846] loop0: detected capacity change from 0 to 512 [ 485.290623][ T846] /dev/loop0: Can't open blockdev [ 485.309729][ T849] loop0: detected capacity change from 0 to 512 [ 485.311922][ T850] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 485.326317][ T849] /dev/loop0: Can't open blockdev [ 485.385048][ T860] loop0: detected capacity change from 0 to 512 [ 485.392098][ T860] /dev/loop0: Can't open blockdev [ 485.412648][ T865] loop0: detected capacity change from 0 to 512 [ 485.419656][ T865] /dev/loop0: Can't open blockdev [ 485.440934][ T869] loop0: detected capacity change from 0 to 512 [ 485.447997][ T869] /dev/loop0: Can't open blockdev [ 485.468302][ T874] loop0: detected capacity change from 0 to 512 [ 485.476451][ T874] /dev/loop0: Can't open blockdev [ 485.495593][ T878] loop0: detected capacity change from 0 to 512 [ 485.502637][ T878] /dev/loop0: Can't open blockdev [ 485.543989][ T887] loop0: detected capacity change from 0 to 512 [ 485.551449][ T887] /dev/loop0: Can't open blockdev [ 485.575495][ T892] loop0: detected capacity change from 0 to 512 [ 485.582347][ T892] /dev/loop0: Can't open blockdev [ 485.598702][ T896] loop0: detected capacity change from 0 to 512 [ 485.607726][ T896] /dev/loop0: Can't open blockdev [ 485.625370][ T901] loop0: detected capacity change from 0 to 512 [ 485.634160][ T901] /dev/loop0: Can't open blockdev [ 485.651854][ T904] loop0: detected capacity change from 0 to 512 [ 485.658973][ T904] /dev/loop0: Can't open blockdev [ 485.705164][ T910] loop0: detected capacity change from 0 to 512 [ 485.712422][ T910] /dev/loop0: Can't open blockdev [ 485.735445][ T913] loop0: detected capacity change from 0 to 512 [ 485.744094][ T913] /dev/loop0: Can't open blockdev [ 485.791349][ T919] loop0: detected capacity change from 0 to 512 [ 485.798355][ T919] /dev/loop0: Can't open blockdev [ 485.817060][ T922] loop0: detected capacity change from 0 to 512 [ 485.824974][ T922] /dev/loop0: Can't open blockdev [ 485.843419][ T925] loop0: detected capacity change from 0 to 512 [ 485.852564][ T925] /dev/loop0: Can't open blockdev [ 485.915575][ T934] loop0: detected capacity change from 0 to 512 [ 485.924306][ T934] /dev/loop0: Can't open blockdev [ 485.948728][ T937] loop0: detected capacity change from 0 to 512 [ 485.956311][ T937] /dev/loop0: Can't open blockdev [ 485.980799][ T940] loop0: detected capacity change from 0 to 512 [ 485.987891][ T940] /dev/loop0: Can't open blockdev [ 486.006056][ T943] loop0: detected capacity change from 0 to 512 [ 486.014772][ T943] /dev/loop0: Can't open blockdev [ 486.036450][ T946] loop0: detected capacity change from 0 to 512 [ 486.043927][ T946] /dev/loop0: Can't open blockdev [ 486.063959][ T950] loop0: detected capacity change from 0 to 512 [ 486.071414][ T950] /dev/loop0: Can't open blockdev [ 486.092952][ T953] loop0: detected capacity change from 0 to 512 [ 486.103950][ T953] /dev/loop0: Can't open blockdev [ 486.132009][ T956] loop0: detected capacity change from 0 to 512 [ 486.139060][ T956] /dev/loop0: Can't open blockdev [ 486.162478][ T961] loop0: detected capacity change from 0 to 512 [ 486.169425][ T961] /dev/loop0: Can't open blockdev [ 486.197809][ T964] loop0: detected capacity change from 0 to 512 [ 486.205608][ T964] /dev/loop0: Can't open blockdev [ 486.229052][ T967] loop0: detected capacity change from 0 to 512 [ 486.236277][ T967] /dev/loop0: Can't open blockdev [ 486.275581][ T975] loop0: detected capacity change from 0 to 512 [ 486.283010][ T975] /dev/loop0: Can't open blockdev [ 486.318527][ T982] loop0: detected capacity change from 0 to 512 [ 486.326558][ T982] /dev/loop0: Can't open blockdev [ 486.346706][ T986] loop0: detected capacity change from 0 to 512 [ 486.353882][ T986] /dev/loop0: Can't open blockdev [ 486.372588][ T993] loop0: detected capacity change from 0 to 512 [ 486.379643][ T993] /dev/loop0: Can't open blockdev [ 486.422446][ T1001] loop0: detected capacity change from 0 to 512 [ 486.429439][ T1001] /dev/loop0: Can't open blockdev [ 486.450292][ T1006] loop0: detected capacity change from 0 to 512 [ 486.457466][ T1006] /dev/loop0: Can't open blockdev [ 486.478810][ T1009] loop0: detected capacity change from 0 to 512 [ 486.490756][ T1009] /dev/loop0: Can't open blockdev [ 486.520666][ T1012] loop0: detected capacity change from 0 to 512 [ 486.527525][ T1012] /dev/loop0: Can't open blockdev [ 486.557463][ T1017] loop0: detected capacity change from 0 to 512 [ 486.565249][ T1017] /dev/loop0: Can't open blockdev [ 486.586090][ T1020] loop0: detected capacity change from 0 to 512 [ 486.596294][ T1020] /dev/loop0: Can't open blockdev [ 486.613851][ T1023] loop0: detected capacity change from 0 to 512 [ 486.621935][ T1023] /dev/loop0: Can't open blockdev [ 486.640911][ T1026] loop0: detected capacity change from 0 to 512 [ 486.647995][ T1026] /dev/loop0: Can't open blockdev [ 486.666314][ T1029] loop0: detected capacity change from 0 to 512 [ 486.673962][ T1029] /dev/loop0: Can't open blockdev [ 486.691754][ T1032] loop0: detected capacity change from 0 to 512 [ 486.699043][ T1032] /dev/loop0: Can't open blockdev [ 486.726029][ T1036] loop0: detected capacity change from 0 to 512 [ 486.733619][ T1036] /dev/loop0: Can't open blockdev [ 486.758526][ T1039] loop0: detected capacity change from 0 to 512 [ 486.765657][ T1039] /dev/loop0: Can't open blockdev [ 486.784722][ T1042] loop0: detected capacity change from 0 to 512 [ 486.792020][ T1042] /dev/loop0: Can't open blockdev [ 486.811987][ T1045] loop0: detected capacity change from 0 to 512 [ 486.819199][ T1045] /dev/loop0: Can't open blockdev [ 486.853403][ T1051] loop0: detected capacity change from 0 to 512 [ 486.861211][ T1051] /dev/loop0: Can't open blockdev [ 486.879330][ T1054] loop0: detected capacity change from 0 to 512 [ 486.886401][ T1054] /dev/loop0: Can't open blockdev [ 486.907161][ T1057] loop0: detected capacity change from 0 to 512 [ 486.918606][ T1057] /dev/loop0: Can't open blockdev [ 486.939469][ T1060] loop0: detected capacity change from 0 to 512 [ 486.946714][ T1060] /dev/loop0: Can't open blockdev [ 486.973308][ T1063] loop0: detected capacity change from 0 to 512 [ 486.980548][ T1063] /dev/loop0: Can't open blockdev [ 487.002049][ T1066] loop0: detected capacity change from 0 to 512 [ 487.009100][ T1066] /dev/loop0: Can't open blockdev [ 487.038047][ T1069] loop0: detected capacity change from 0 to 512 [ 487.045167][ T1069] /dev/loop0: Can't open blockdev [ 487.077141][ T1072] loop0: detected capacity change from 0 to 512 [ 487.083985][ T1072] /dev/loop0: Can't open blockdev [ 487.104022][ T1075] loop0: detected capacity change from 0 to 512 [ 487.111969][ T1075] /dev/loop0: Can't open blockdev [ 487.131504][ T1079] loop0: detected capacity change from 0 to 512 [ 487.138658][ T1079] /dev/loop0: Can't open blockdev [ 487.162767][ T1082] loop0: detected capacity change from 0 to 512 [ 487.169678][ T1082] /dev/loop0: Can't open blockdev [ 487.192235][ T1085] loop0: detected capacity change from 0 to 512 [ 487.199212][ T1085] /dev/loop0: Can't open blockdev [ 487.223487][ T1088] loop0: detected capacity change from 0 to 512 [ 487.230603][ T1088] /dev/loop0: Can't open blockdev [ 487.251669][ T1091] loop0: detected capacity change from 0 to 512 [ 487.258630][ T1091] /dev/loop0: Can't open blockdev [ 487.275621][ T1094] loop0: detected capacity change from 0 to 512 [ 487.283224][ T1094] /dev/loop0: Can't open blockdev [ 487.318499][ T1100] loop0: detected capacity change from 0 to 512 [ 487.325410][ T1100] /dev/loop0: Can't open blockdev [ 487.343827][ T1103] loop0: detected capacity change from 0 to 512 [ 487.352336][ T1103] /dev/loop0: Can't open blockdev [ 487.372205][ T1106] loop0: detected capacity change from 0 to 512 [ 487.379250][ T1106] /dev/loop0: Can't open blockdev [ 487.399568][ T1109] loop0: detected capacity change from 0 to 512 [ 487.406797][ T1109] /dev/loop0: Can't open blockdev [ 487.426824][ T1112] loop0: detected capacity change from 0 to 512 [ 487.433927][ T1112] /dev/loop0: Can't open blockdev [ 487.451938][ T1115] loop0: detected capacity change from 0 to 512 [ 487.458972][ T1115] /dev/loop0: Can't open blockdev [ 487.478672][ T1118] loop0: detected capacity change from 0 to 512 [ 487.485986][ T1118] /dev/loop0: Can't open blockdev [ 487.513411][ T1122] loop0: detected capacity change from 0 to 512 [ 487.520614][ T1122] /dev/loop0: Can't open blockdev [ 487.539456][ T1125] loop0: detected capacity change from 0 to 512 [ 487.547376][ T1125] /dev/loop0: Can't open blockdev [ 487.567230][ T1128] loop0: detected capacity change from 0 to 512 [ 487.575121][ T1128] /dev/loop0: Can't open blockdev [ 487.604036][ T1131] loop0: detected capacity change from 0 to 512 [ 487.610922][ T1131] /dev/loop0: Can't open blockdev [ 487.638194][ T1134] loop0: detected capacity change from 0 to 512 [ 487.645292][ T1134] /dev/loop0: Can't open blockdev [ 487.665925][ T1137] loop0: detected capacity change from 0 to 512 [ 487.673772][ T1137] /dev/loop0: Can't open blockdev [ 487.692504][ T1140] loop0: detected capacity change from 0 to 512 [ 487.699474][ T1140] /dev/loop0: Can't open blockdev [ 487.719259][ T1143] loop0: detected capacity change from 0 to 512 [ 487.726844][ T1143] /dev/loop0: Can't open blockdev [ 487.794878][ T1146] loop0: detected capacity change from 0 to 512 [ 487.802095][ T1146] /dev/loop0: Can't open blockdev [ 487.821808][ T1149] loop0: detected capacity change from 0 to 512 [ 487.828712][ T1149] /dev/loop0: Can't open blockdev [ 487.854435][ T1152] loop0: detected capacity change from 0 to 512 [ 487.861550][ T1152] /dev/loop0: Can't open blockdev [ 487.881357][ T1155] loop0: detected capacity change from 0 to 512 [ 487.891777][ T1155] /dev/loop0: Can't open blockdev [ 487.909466][ T1160] loop0: detected capacity change from 0 to 512 [ 487.917311][ T1160] /dev/loop0: Can't open blockdev [ 487.933487][ T1165] loop0: detected capacity change from 0 to 512 [ 487.943741][ T1165] /dev/loop0: Can't open blockdev [ 487.967310][ T1168] loop0: detected capacity change from 0 to 512 [ 487.975394][ T1168] /dev/loop0: Can't open blockdev [ 488.013353][ T1174] loop0: detected capacity change from 0 to 512 [ 488.020835][ T1174] /dev/loop0: Can't open blockdev [ 488.045013][ T1177] loop0: detected capacity change from 0 to 512 [ 488.053374][ T1177] /dev/loop0: Can't open blockdev [ 488.078889][ T1180] loop0: detected capacity change from 0 to 512 [ 488.087024][ T1180] /dev/loop0: Can't open blockdev [ 488.107141][ T1183] loop0: detected capacity change from 0 to 512 [ 488.113966][ T1183] /dev/loop0: Can't open blockdev [ 488.134471][ T1186] loop0: detected capacity change from 0 to 512 [ 488.143010][ T1186] /dev/loop0: Can't open blockdev [ 488.163823][ T1189] loop0: detected capacity change from 0 to 512 [ 488.170813][ T1189] /dev/loop0: Can't open blockdev [ 488.190719][ T1192] loop0: detected capacity change from 0 to 512 [ 488.198117][ T1192] /dev/loop0: Can't open blockdev [ 488.215499][ T1195] loop0: detected capacity change from 0 to 512 [ 488.223329][ T1195] /dev/loop0: Can't open blockdev [ 488.244005][ T1198] loop0: detected capacity change from 0 to 512 [ 488.251325][ T1198] /dev/loop0: Can't open blockdev [ 488.272975][ T1201] loop0: detected capacity change from 0 to 512 [ 488.283835][ T1201] /dev/loop0: Can't open blockdev [ 488.300966][ T1204] loop0: detected capacity change from 0 to 512 [ 488.308385][ T1204] /dev/loop0: Can't open blockdev [ 488.329095][ T1207] loop0: detected capacity change from 0 to 512 [ 488.336768][ T1207] /dev/loop0: Can't open blockdev [ 488.363294][ T1210] loop0: detected capacity change from 0 to 512 [ 488.371174][ T1210] /dev/loop0: Can't open blockdev [ 488.392280][ T1213] loop0: detected capacity change from 0 to 512 [ 488.399363][ T1213] /dev/loop0: Can't open blockdev [ 488.420446][ T1218] loop0: detected capacity change from 0 to 512 [ 488.427857][ T1218] /dev/loop0: Can't open blockdev [ 488.447912][ T1222] loop0: detected capacity change from 0 to 512 [ 488.454984][ T1222] /dev/loop0: Can't open blockdev [ 488.473614][ T1225] loop0: detected capacity change from 0 to 512 [ 488.480949][ T1225] /dev/loop0: Can't open blockdev [ 488.515830][ T1228] loop0: detected capacity change from 0 to 512 [ 488.522906][ T1228] /dev/loop0: Can't open blockdev [ 488.542230][ T1231] loop0: detected capacity change from 0 to 512 [ 488.549209][ T1231] /dev/loop0: Can't open blockdev [ 488.567344][ T1234] loop0: detected capacity change from 0 to 512 [ 488.577499][ T1234] /dev/loop0: Can't open blockdev [ 488.598677][ T1239] loop0: detected capacity change from 0 to 512 [ 488.607079][ T1239] /dev/loop0: Can't open blockdev [ 488.624501][ T1242] loop0: detected capacity change from 0 to 512 [ 488.632094][ T1242] /dev/loop0: Can't open blockdev [ 488.655244][ T1245] loop0: detected capacity change from 0 to 512 [ 488.664180][ T1245] /dev/loop0: Can't open blockdev [ 488.714889][ T1251] loop0: detected capacity change from 0 to 512 [ 488.722736][ T1251] /dev/loop0: Can't open blockdev [ 488.746036][ T1254] loop0: detected capacity change from 0 to 512 [ 488.753961][ T1254] /dev/loop0: Can't open blockdev [ 488.771461][ T1257] loop0: detected capacity change from 0 to 512 [ 488.778519][ T1257] /dev/loop0: Can't open blockdev [ 488.801261][ T1260] loop0: detected capacity change from 0 to 512 [ 488.808424][ T1260] /dev/loop0: Can't open blockdev [ 488.838468][ T1263] loop0: detected capacity change from 0 to 512 [ 488.845813][ T1263] /dev/loop0: Can't open blockdev [ 488.867139][ T1266] loop0: detected capacity change from 0 to 512 [ 488.876514][ T1266] /dev/loop0: Can't open blockdev [ 488.895213][ T1269] loop0: detected capacity change from 0 to 512 [ 488.903550][ T1269] /dev/loop0: Can't open blockdev [ 488.931111][ T1272] loop0: detected capacity change from 0 to 512 [ 488.938261][ T1272] /dev/loop0: Can't open blockdev [ 488.961760][ T1276] loop0: detected capacity change from 0 to 512 [ 488.968808][ T1276] /dev/loop0: Can't open blockdev [ 488.987034][ T1279] loop0: detected capacity change from 0 to 512 [ 488.994224][ T1279] /dev/loop0: Can't open blockdev [ 489.014715][ T1282] loop0: detected capacity change from 0 to 512 [ 489.021942][ T1282] /dev/loop0: Can't open blockdev [ 489.045224][ T1285] loop0: detected capacity change from 0 to 512 [ 489.052435][ T1285] /dev/loop0: Can't open blockdev [ 489.069351][ T1288] loop0: detected capacity change from 0 to 512 [ 489.076890][ T1288] /dev/loop0: Can't open blockdev [ 489.105045][ T1291] loop0: detected capacity change from 0 to 512 [ 489.112025][ T1291] /dev/loop0: Can't open blockdev [ 489.132561][ T1294] loop0: detected capacity change from 0 to 512 [ 489.139642][ T1294] /dev/loop0: Can't open blockdev [ 489.174980][ T1300] loop0: detected capacity change from 0 to 512 [ 489.182787][ T1300] /dev/loop0: Can't open blockdev [ 489.214323][ T1303] loop0: detected capacity change from 0 to 512 [ 489.222018][ T1303] /dev/loop0: Can't open blockdev [ 489.238940][ T1306] loop0: detected capacity change from 0 to 512 [ 489.246789][ T1306] /dev/loop0: Can't open blockdev [ 489.291123][ T1312] loop0: detected capacity change from 0 to 512 [ 489.298324][ T1312] /dev/loop0: Can't open blockdev [ 489.315944][ T1315] loop0: detected capacity change from 0 to 512 [ 489.323704][ T1315] /dev/loop0: Can't open blockdev [ 489.371407][ T1321] loop0: detected capacity change from 0 to 512 [ 489.378483][ T1321] /dev/loop0: Can't open blockdev [ 489.402184][ T1324] loop0: detected capacity change from 0 to 512 [ 489.409502][ T1324] /dev/loop0: Can't open blockdev [ 489.435726][ T1327] loop0: detected capacity change from 0 to 512 [ 489.443470][ T1327] /dev/loop0: Can't open blockdev [ 489.464525][ T1330] loop0: detected capacity change from 0 to 512 [ 489.471163][ T1331] blk_print_req_error: 41 callbacks suppressed [ 489.471178][ T1331] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 489.487376][ T1330] /dev/loop0: Can't open blockdev [ 489.529503][ T1336] loop0: detected capacity change from 0 to 512 [ 489.537693][ T1336] /dev/loop0: Can't open blockdev [ 489.570280][ T1342] loop0: detected capacity change from 0 to 512 [ 489.577478][ T1342] /dev/loop0: Can't open blockdev [ 489.603722][ T1345] loop0: detected capacity change from 0 to 512 [ 489.611039][ T1345] /dev/loop0: Can't open blockdev [ 489.629720][ T1348] loop0: detected capacity change from 0 to 512 [ 489.638316][ T1348] /dev/loop0: Can't open blockdev [ 489.655312][ T1351] loop0: detected capacity change from 0 to 512 [ 489.663209][ T1351] /dev/loop0: Can't open blockdev [ 489.698477][ T1357] loop0: detected capacity change from 0 to 512 [ 489.705631][ T1357] /dev/loop0: Can't open blockdev [ 489.751849][ T1363] loop0: detected capacity change from 0 to 512 [ 489.759148][ T1363] /dev/loop0: Can't open blockdev [ 489.788031][ T1366] loop0: detected capacity change from 0 to 512 [ 489.795207][ T1366] /dev/loop0: Can't open blockdev [ 489.817285][ T1369] loop0: detected capacity change from 0 to 512 [ 489.824694][ T1369] /dev/loop0: Can't open blockdev [ 489.856430][ T1372] loop0: detected capacity change from 0 to 512 [ 489.863665][ T1373] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 489.865415][ T1372] /dev/loop0: Can't open blockdev [ 489.894747][ T1375] loop0: detected capacity change from 0 to 512 [ 489.901804][ T1375] /dev/loop0: Can't open blockdev [ 489.921323][ T1378] loop0: detected capacity change from 0 to 512 [ 489.928618][ T1378] /dev/loop0: Can't open blockdev [ 489.947806][ T1381] loop0: detected capacity change from 0 to 512 [ 489.956032][ T1381] /dev/loop0: Can't open blockdev [ 489.988008][ T1384] loop0: detected capacity change from 0 to 512 [ 489.995002][ T1384] /dev/loop0: Can't open blockdev [ 490.025661][ T1387] loop0: detected capacity change from 0 to 512 [ 490.032378][ T1388] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 490.033134][ T1387] /dev/loop0: Can't open blockdev [ 490.069258][ T1390] loop0: detected capacity change from 0 to 512 [ 490.077331][ T1390] /dev/loop0: Can't open blockdev [ 490.094642][ T1393] loop0: detected capacity change from 0 to 512 [ 490.101836][ T1393] /dev/loop0: Can't open blockdev [ 490.124620][ T1396] loop0: detected capacity change from 0 to 512 [ 490.135253][ T1396] /dev/loop0: Can't open blockdev [ 490.155480][ T1399] loop0: detected capacity change from 0 to 512 [ 490.163539][ T1399] /dev/loop0: Can't open blockdev [ 490.182595][ T1402] loop0: detected capacity change from 0 to 512 [ 490.188630][ T1403] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 490.189670][ T1402] /dev/loop0: Can't open blockdev [ 490.225847][ T1405] loop0: detected capacity change from 0 to 512 [ 490.232907][ T1405] /dev/loop0: Can't open blockdev [ 490.249821][ T1408] loop0: detected capacity change from 0 to 512 [ 490.257248][ T1408] /dev/loop0: Can't open blockdev [ 490.278617][ T1411] loop0: detected capacity change from 0 to 512 [ 490.285550][ T1411] /dev/loop0: Can't open blockdev [ 490.302201][ T1414] loop0: detected capacity change from 0 to 512 [ 490.309386][ T1414] /dev/loop0: Can't open blockdev [ 490.330556][ T1417] loop0: detected capacity change from 0 to 512 [ 490.337607][ T1417] /dev/loop0: Can't open blockdev [ 490.359225][ T1420] loop0: detected capacity change from 0 to 512 [ 490.361596][ T1421] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 490.372872][ T1420] /dev/loop0: Can't open blockdev [ 490.403667][ T1423] loop0: detected capacity change from 0 to 512 [ 490.411300][ T1423] /dev/loop0: Can't open blockdev [ 490.432654][ T1426] loop0: detected capacity change from 0 to 512 [ 490.439622][ T1426] /dev/loop0: Can't open blockdev [ 490.463150][ T1429] loop0: detected capacity change from 0 to 512 [ 490.470846][ T1429] /dev/loop0: Can't open blockdev [ 490.496401][ T1432] loop0: detected capacity change from 0 to 512 [ 490.503356][ T1432] /dev/loop0: Can't open blockdev [ 490.531345][ T1435] loop0: detected capacity change from 0 to 512 [ 490.538490][ T1435] /dev/loop0: Can't open blockdev [ 490.573158][ T1438] loop0: detected capacity change from 0 to 512 [ 490.581318][ T1438] /dev/loop0: Can't open blockdev [ 490.602321][ T1441] loop0: detected capacity change from 0 to 512 [ 490.602440][ T1442] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 490.609267][ T1441] /dev/loop0: Can't open blockdev [ 490.637119][ T1444] loop0: detected capacity change from 0 to 512 [ 490.645683][ T1444] /dev/loop0: Can't open blockdev [ 490.674026][ T1447] loop0: detected capacity change from 0 to 512 [ 490.681375][ T1447] /dev/loop0: Can't open blockdev [ 490.701416][ T1450] loop0: detected capacity change from 0 to 512 [ 490.709005][ T1450] /dev/loop0: Can't open blockdev [ 490.729691][ T1453] loop0: detected capacity change from 0 to 512 [ 490.736858][ T1453] /dev/loop0: Can't open blockdev [ 490.771381][ T1459] loop0: detected capacity change from 0 to 512 [ 490.778885][ T1459] /dev/loop0: Can't open blockdev [ 490.797577][ T1462] loop0: detected capacity change from 0 to 512 [ 490.800259][ T1463] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 490.805137][ T1462] /dev/loop0: Can't open blockdev [ 490.832912][ T1465] loop0: detected capacity change from 0 to 512 [ 490.840340][ T1465] /dev/loop0: Can't open blockdev [ 490.872006][ T1468] loop0: detected capacity change from 0 to 512 [ 490.878977][ T1468] /dev/loop0: Can't open blockdev [ 490.897494][ T1471] loop0: detected capacity change from 0 to 512 [ 490.908854][ T1471] /dev/loop0: Can't open blockdev [ 490.928916][ T1474] loop0: detected capacity change from 0 to 512 [ 490.936283][ T1474] /dev/loop0: Can't open blockdev [ 490.958514][ T1477] loop0: detected capacity change from 0 to 512 [ 490.966255][ T1477] /dev/loop0: Can't open blockdev [ 490.992964][ T1480] loop0: detected capacity change from 0 to 512 [ 491.001185][ T1480] /dev/loop0: Can't open blockdev [ 491.018747][ T1483] loop0: detected capacity change from 0 to 512 [ 491.025834][ T1483] /dev/loop0: Can't open blockdev [ 491.050726][ T1486] loop0: detected capacity change from 0 to 512 [ 491.058548][ T1486] /dev/loop0: Can't open blockdev [ 491.098811][ T1492] loop0: detected capacity change from 0 to 512 [ 491.106416][ T1492] /dev/loop0: Can't open blockdev [ 491.135391][ T1495] loop0: detected capacity change from 0 to 512 [ 491.142658][ T1495] /dev/loop0: Can't open blockdev [ 491.165459][ T1498] loop0: detected capacity change from 0 to 512 [ 491.172903][ T1498] /dev/loop0: Can't open blockdev [ 491.194373][ T1501] loop0: detected capacity change from 0 to 512 [ 491.201898][ T1502] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 491.202579][ T1501] /dev/loop0: Can't open blockdev [ 491.243042][ T1507] loop0: detected capacity change from 0 to 512 [ 491.250110][ T1507] /dev/loop0: Can't open blockdev [ 491.274050][ T1510] loop0: detected capacity change from 0 to 512 [ 491.281193][ T1510] /dev/loop0: Can't open blockdev [ 491.322483][ T1516] loop0: detected capacity change from 0 to 512 [ 491.330417][ T1516] /dev/loop0: Can't open blockdev [ 491.348798][ T1519] loop0: detected capacity change from 0 to 512 [ 491.355983][ T1519] /dev/loop0: Can't open blockdev [ 491.377388][ T1522] loop0: detected capacity change from 0 to 512 [ 491.385111][ T1522] /dev/loop0: Can't open blockdev [ 491.403235][ T1525] loop0: detected capacity change from 0 to 512 [ 491.411389][ T1525] /dev/loop0: Can't open blockdev [ 491.454564][ T1531] loop0: detected capacity change from 0 to 512 [ 491.462737][ T1532] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 491.464626][ T1531] /dev/loop0: Can't open blockdev [ 491.493321][ T1534] loop0: detected capacity change from 0 to 512 [ 491.500277][ T1534] /dev/loop0: Can't open blockdev [ 491.523289][ T1537] loop0: detected capacity change from 0 to 512 [ 491.531059][ T1537] /dev/loop0: Can't open blockdev [ 491.554828][ T1540] loop0: detected capacity change from 0 to 512 [ 491.562243][ T1540] /dev/loop0: Can't open blockdev [ 491.582593][ T1543] loop0: detected capacity change from 0 to 512 [ 491.590487][ T1543] /dev/loop0: Can't open blockdev [ 491.616194][ T1546] loop0: detected capacity change from 0 to 512 [ 491.623806][ T1546] /dev/loop0: Can't open blockdev [ 491.663410][ T1552] loop0: detected capacity change from 0 to 512 [ 491.670924][ T1552] /dev/loop0: Can't open blockdev [ 491.687688][ T1555] loop0: detected capacity change from 0 to 512 [ 491.695245][ T1555] /dev/loop0: Can't open blockdev [ 491.714860][ T1558] loop0: detected capacity change from 0 to 512 [ 491.721963][ T1558] /dev/loop0: Can't open blockdev [ 491.738022][ T1561] loop0: detected capacity change from 0 to 512 [ 491.750572][ T1561] /dev/loop0: Can't open blockdev [ 491.777378][ T1565] loop0: detected capacity change from 0 to 512 [ 491.785404][ T1565] /dev/loop0: Can't open blockdev [ 491.806619][ T1568] loop0: detected capacity change from 0 to 512 [ 491.814416][ T1568] /dev/loop0: Can't open blockdev [ 491.836062][ T1571] loop0: detected capacity change from 0 to 512 [ 491.843225][ T1571] /dev/loop0: Can't open blockdev [ 491.863804][ T1574] loop0: detected capacity change from 0 to 512 [ 491.871874][ T1574] /dev/loop0: Can't open blockdev [ 491.892390][ T1577] loop0: detected capacity change from 0 to 512 [ 491.901215][ T1577] /dev/loop0: Can't open blockdev [ 491.924603][ T1580] loop0: detected capacity change from 0 to 512 [ 491.932099][ T1580] /dev/loop0: Can't open blockdev [ 491.958744][ T1583] loop0: detected capacity change from 0 to 512 [ 491.967647][ T1584] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 491.968665][ T1583] /dev/loop0: Can't open blockdev [ 491.994679][ T1586] loop0: detected capacity change from 0 to 512 [ 492.001858][ T1586] /dev/loop0: Can't open blockdev [ 492.024357][ T1589] loop0: detected capacity change from 0 to 512 [ 492.031824][ T1589] /dev/loop0: Can't open blockdev [ 492.058685][ T1592] loop0: detected capacity change from 0 to 512 [ 492.065729][ T1592] /dev/loop0: Can't open blockdev [ 492.107032][ T1598] loop0: detected capacity change from 0 to 512 [ 492.114796][ T1598] /dev/loop0: Can't open blockdev [ 492.137686][ T1601] loop0: detected capacity change from 0 to 512 [ 492.144732][ T1601] /dev/loop0: Can't open blockdev [ 492.172335][ T1604] loop0: detected capacity change from 0 to 512 [ 492.179409][ T1604] /dev/loop0: Can't open blockdev [ 492.216314][ T1610] loop0: detected capacity change from 0 to 512 [ 492.223364][ T1610] /dev/loop0: Can't open blockdev [ 492.253911][ T1613] loop0: detected capacity change from 0 to 512 [ 492.261159][ T1613] /dev/loop0: Can't open blockdev [ 492.278635][ T1616] loop0: detected capacity change from 0 to 512 [ 492.288031][ T1616] /dev/loop0: Can't open blockdev [ 492.307012][ T1619] loop0: detected capacity change from 0 to 512 [ 492.315395][ T1619] /dev/loop0: Can't open blockdev [ 492.333506][ T1622] loop0: detected capacity change from 0 to 512 [ 492.340535][ T1622] /dev/loop0: Can't open blockdev [ 492.361468][ T1625] loop0: detected capacity change from 0 to 512 [ 492.368810][ T1625] /dev/loop0: Can't open blockdev [ 492.396564][ T1628] loop0: detected capacity change from 0 to 512 [ 492.404894][ T1628] /dev/loop0: Can't open blockdev [ 492.428883][ T1631] loop0: detected capacity change from 0 to 512 [ 492.436464][ T1631] /dev/loop0: Can't open blockdev [ 492.468303][ T1637] loop0: detected capacity change from 0 to 512 [ 492.475570][ T1637] /dev/loop0: Can't open blockdev [ 492.501109][ T1640] loop0: detected capacity change from 0 to 512 [ 492.508431][ T1640] /dev/loop0: Can't open blockdev [ 492.528476][ T1643] loop0: detected capacity change from 0 to 512 [ 492.535577][ T1643] /dev/loop0: Can't open blockdev [ 492.557942][ T1646] loop0: detected capacity change from 0 to 512 [ 492.564968][ T1646] /dev/loop0: Can't open blockdev [ 492.586041][ T1649] loop0: detected capacity change from 0 to 512 [ 492.594520][ T1649] /dev/loop0: Can't open blockdev [ 492.613531][ T1652] loop0: detected capacity change from 0 to 512 [ 492.620707][ T1652] /dev/loop0: Can't open blockdev [ 492.641812][ T1655] loop0: detected capacity change from 0 to 512 [ 492.650325][ T1655] /dev/loop0: Can't open blockdev [ 492.672994][ T1658] loop0: detected capacity change from 0 to 512 [ 492.680223][ T1658] /dev/loop0: Can't open blockdev [ 492.698915][ T1661] loop0: detected capacity change from 0 to 512 [ 492.709129][ T1661] /dev/loop0: Can't open blockdev [ 492.778216][ T1670] loop0: detected capacity change from 0 to 512 [ 492.785344][ T1670] /dev/loop0: Can't open blockdev [ 492.828446][ T1676] loop0: detected capacity change from 0 to 512 [ 492.835524][ T1676] /dev/loop0: Can't open blockdev [ 492.856975][ T1679] loop0: detected capacity change from 0 to 512 [ 492.867846][ T1679] /dev/loop0: Can't open blockdev [ 492.891017][ T1682] loop0: detected capacity change from 0 to 512 [ 492.898102][ T1682] /dev/loop0: Can't open blockdev [ 492.930422][ T1688] loop0: detected capacity change from 0 to 512 [ 492.937533][ T1688] /dev/loop0: Can't open blockdev [ 492.956530][ T1691] loop0: detected capacity change from 0 to 512 [ 492.964281][ T1691] /dev/loop0: Can't open blockdev [ 492.983183][ T1694] loop0: detected capacity change from 0 to 512 [ 492.990615][ T1694] /dev/loop0: Can't open blockdev [ 493.019299][ T1697] loop0: detected capacity change from 0 to 512 [ 493.026501][ T1697] /dev/loop0: Can't open blockdev [ 493.044983][ T1700] loop0: detected capacity change from 0 to 512 [ 493.053000][ T1700] /dev/loop0: Can't open blockdev [ 493.071793][ T1703] loop0: detected capacity change from 0 to 512 [ 493.079112][ T1703] /dev/loop0: Can't open blockdev [ 493.097467][ T1706] loop0: detected capacity change from 0 to 512 [ 493.104736][ T1706] /dev/loop0: Can't open blockdev [ 493.123085][ T1709] loop0: detected capacity change from 0 to 512 [ 493.130029][ T1709] /dev/loop0: Can't open blockdev [ 493.148369][ T1712] loop0: detected capacity change from 0 to 512 [ 493.156129][ T1712] /dev/loop0: Can't open blockdev [ 493.213743][ T1721] loop0: detected capacity change from 0 to 512 [ 493.221290][ T1721] /dev/loop0: Can't open blockdev [ 493.256739][ T1724] loop0: detected capacity change from 0 to 512 [ 493.263874][ T1724] /dev/loop0: Can't open blockdev [ 493.287443][ T1727] loop0: detected capacity change from 0 to 512 [ 493.294947][ T1727] /dev/loop0: Can't open blockdev [ 493.339756][ T1733] loop0: detected capacity change from 0 to 512 [ 493.347208][ T1733] /dev/loop0: Can't open blockdev [ 493.369152][ T1736] loop0: detected capacity change from 0 to 512 [ 493.376448][ T1736] /dev/loop0: Can't open blockdev [ 493.402501][ T1739] loop0: detected capacity change from 0 to 512 [ 493.409586][ T1739] /dev/loop0: Can't open blockdev [ 493.428651][ T1742] loop0: detected capacity change from 0 to 512 [ 493.437934][ T1742] /dev/loop0: Can't open blockdev [ 493.454898][ T1745] loop0: detected capacity change from 0 to 512 [ 493.462328][ T1745] /dev/loop0: Can't open blockdev [ 493.483252][ T1748] loop0: detected capacity change from 0 to 512 [ 493.490802][ T1748] /dev/loop0: Can't open blockdev [ 493.511907][ T1751] loop0: detected capacity change from 0 to 512 [ 493.519023][ T1751] /dev/loop0: Can't open blockdev [ 493.542960][ T1754] loop0: detected capacity change from 0 to 512 [ 493.550666][ T1754] /dev/loop0: Can't open blockdev [ 493.572006][ T1757] loop0: detected capacity change from 0 to 512 [ 493.579154][ T1757] /dev/loop0: Can't open blockdev [ 493.596907][ T1760] loop0: detected capacity change from 0 to 512 [ 493.604400][ T1760] /dev/loop0: Can't open blockdev [ 493.627851][ T1763] loop0: detected capacity change from 0 to 512 [ 493.635396][ T1763] /dev/loop0: Can't open blockdev [ 493.663913][ T1766] loop0: detected capacity change from 0 to 512 [ 493.671175][ T1766] /dev/loop0: Can't open blockdev [ 493.689339][ T1769] loop0: detected capacity change from 0 to 512 [ 493.697287][ T1769] /dev/loop0: Can't open blockdev [ 493.718677][ T1772] loop0: detected capacity change from 0 to 512 [ 493.738024][ T1772] /dev/loop0: Can't open blockdev [ 493.758661][ T1775] loop0: detected capacity change from 0 to 512 [ 493.767414][ T1775] /dev/loop0: Can't open blockdev [ 493.790508][ T1778] loop0: detected capacity change from 0 to 512 [ 493.797864][ T1778] /dev/loop0: Can't open blockdev [ 493.824636][ T1781] loop0: detected capacity change from 0 to 512 [ 493.834002][ T1781] /dev/loop0: Can't open blockdev [ 493.860565][ T1784] loop0: detected capacity change from 0 to 512 [ 493.867778][ T1784] /dev/loop0: Can't open blockdev [ 493.888199][ T1787] loop0: detected capacity change from 0 to 512 [ 493.896657][ T1787] /dev/loop0: Can't open blockdev [ 493.922552][ T1790] loop0: detected capacity change from 0 to 512 [ 493.930007][ T1790] /dev/loop0: Can't open blockdev [ 493.962924][ T1793] loop0: detected capacity change from 0 to 512 [ 493.971115][ T1793] /dev/loop0: Can't open blockdev [ 493.995232][ T1796] loop0: detected capacity change from 0 to 512 [ 494.002722][ T1796] /dev/loop0: Can't open blockdev [ 494.025823][ T1799] loop0: detected capacity change from 0 to 512 [ 494.033593][ T1799] /dev/loop0: Can't open blockdev [ 494.057287][ T1802] loop0: detected capacity change from 0 to 512 [ 494.064678][ T1802] /dev/loop0: Can't open blockdev [ 494.086181][ T1805] loop0: detected capacity change from 0 to 512 [ 494.093531][ T1805] /dev/loop0: Can't open blockdev [ 494.114503][ T1808] loop0: detected capacity change from 0 to 512 [ 494.122736][ T1808] /dev/loop0: Can't open blockdev [ 494.144487][ T1811] loop0: detected capacity change from 0 to 512 [ 494.153892][ T1811] /dev/loop0: Can't open blockdev [ 494.180647][ T1814] loop0: detected capacity change from 0 to 512 [ 494.187693][ T1814] /dev/loop0: Can't open blockdev [ 494.210870][ T1817] loop0: detected capacity change from 0 to 512 [ 494.217718][ T1817] /dev/loop0: Can't open blockdev [ 494.234541][ T1820] loop0: detected capacity change from 0 to 512 [ 494.241669][ T1820] /dev/loop0: Can't open blockdev [ 494.258001][ T1823] loop0: detected capacity change from 0 to 512 [ 494.265953][ T1823] /dev/loop0: Can't open blockdev [ 494.285669][ T1826] loop0: detected capacity change from 0 to 512 [ 494.293577][ T1826] /dev/loop0: Can't open blockdev [ 494.327769][ T1829] loop0: detected capacity change from 0 to 512 [ 494.335707][ T1829] /dev/loop0: Can't open blockdev [ 494.367333][ T1832] loop0: detected capacity change from 0 to 512 [ 494.374685][ T1832] /dev/loop0: Can't open blockdev [ 494.402573][ T1835] loop0: detected capacity change from 0 to 512 [ 494.409514][ T1835] /dev/loop0: Can't open blockdev [ 494.429683][ T1838] loop0: detected capacity change from 0 to 512 [ 494.437083][ T1838] /dev/loop0: Can't open blockdev [ 494.458914][ T1841] loop0: detected capacity change from 0 to 512 [ 494.466827][ T1841] /dev/loop0: Can't open blockdev [ 494.485471][ T1844] loop0: detected capacity change from 0 to 512 [ 494.493423][ T1844] /dev/loop0: Can't open blockdev [ 494.537131][ T1850] loop0: detected capacity change from 0 to 512 [ 494.544726][ T1850] /dev/loop0: Can't open blockdev [ 494.567186][ T1853] loop0: detected capacity change from 0 to 512 [ 494.574683][ T1853] /dev/loop0: Can't open blockdev [ 494.592528][ T1856] loop0: detected capacity change from 0 to 512 [ 494.599438][ T1856] /dev/loop0: Can't open blockdev [ 494.616484][ T1859] loop0: detected capacity change from 0 to 512 [ 494.624130][ T1859] /dev/loop0: Can't open blockdev [ 494.642090][ T1862] loop0: detected capacity change from 0 to 512 [ 494.650190][ T1862] /dev/loop0: Can't open blockdev [ 494.673231][ T1865] loop0: detected capacity change from 0 to 512 [ 494.680794][ T1865] /dev/loop0: Can't open blockdev [ 494.701300][ T1868] loop0: detected capacity change from 0 to 512 [ 494.708345][ T1868] /dev/loop0: Can't open blockdev [ 494.724873][ T1871] loop0: detected capacity change from 0 to 512 [ 494.731901][ T1871] /dev/loop0: Can't open blockdev [ 494.765290][ T1874] loop0: detected capacity change from 0 to 512 [ 494.772627][ T1874] /dev/loop0: Can't open blockdev [ 494.793210][ T1877] loop0: detected capacity change from 0 to 512 [ 494.801116][ T1877] /dev/loop0: Can't open blockdev [ 494.823297][ T1880] loop0: detected capacity change from 0 to 512 [ 494.831406][ T1880] /dev/loop0: Can't open blockdev [ 494.865634][ T1883] loop0: detected capacity change from 0 to 512 [ 494.872656][ T1884] blk_print_req_error: 26 callbacks suppressed [ 494.872672][ T1884] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 494.873587][ T1883] /dev/loop0: Can't open blockdev [ 494.908340][ T1886] loop0: detected capacity change from 0 to 512 [ 494.916081][ T1886] /dev/loop0: Can't open blockdev [ 494.940171][ T1889] loop0: detected capacity change from 0 to 512 [ 494.947273][ T1889] /dev/loop0: Can't open blockdev [ 494.965944][ T1892] loop0: detected capacity change from 0 to 512 [ 494.973327][ T1892] /dev/loop0: Can't open blockdev [ 494.989277][ T1895] loop0: detected capacity change from 0 to 512 [ 494.997826][ T1895] /dev/loop0: Can't open blockdev [ 495.014742][ T1898] loop0: detected capacity change from 0 to 512 [ 495.022347][ T1898] /dev/loop0: Can't open blockdev [ 495.043483][ T1901] loop0: detected capacity change from 0 to 512 [ 495.051283][ T1901] /dev/loop0: Can't open blockdev [ 495.079820][ T1904] loop0: detected capacity change from 0 to 512 [ 495.086974][ T1904] /dev/loop0: Can't open blockdev [ 495.104751][ T1907] loop0: detected capacity change from 0 to 512 [ 495.112905][ T1907] /dev/loop0: Can't open blockdev [ 495.130933][ T1910] loop0: detected capacity change from 0 to 512 [ 495.137799][ T1910] /dev/loop0: Can't open blockdev [ 495.168860][ T1916] loop0: detected capacity change from 0 to 512 [ 495.176021][ T1916] /dev/loop0: Can't open blockdev [ 495.194729][ T1919] loop0: detected capacity change from 0 to 512 [ 495.201824][ T1919] /dev/loop0: Can't open blockdev [ 495.228422][ T1922] loop0: detected capacity change from 0 to 512 [ 495.237074][ T1922] /dev/loop0: Can't open blockdev [ 495.255383][ T1925] loop0: detected capacity change from 0 to 512 [ 495.265146][ T1925] /dev/loop0: Can't open blockdev [ 495.305365][ T1931] loop0: detected capacity change from 0 to 512 [ 495.312709][ T1932] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 495.323149][ T1931] /dev/loop0: Can't open blockdev [ 495.343044][ T1934] loop0: detected capacity change from 0 to 512 [ 495.349801][ T1934] /dev/loop0: Can't open blockdev [ 495.376489][ T1937] loop0: detected capacity change from 0 to 512 [ 495.384007][ T1937] /dev/loop0: Can't open blockdev [ 495.403913][ T1940] loop0: detected capacity change from 0 to 512 [ 495.411797][ T1940] /dev/loop0: Can't open blockdev [ 495.428346][ T1943] loop0: detected capacity change from 0 to 512 [ 495.435733][ T1943] /dev/loop0: Can't open blockdev [ 495.455148][ T1946] loop0: detected capacity change from 0 to 512 [ 495.463468][ T1946] /dev/loop0: Can't open blockdev [ 495.505414][ T1952] loop0: detected capacity change from 0 to 512 [ 495.512574][ T1952] /dev/loop0: Can't open blockdev [ 495.530534][ T1955] loop0: detected capacity change from 0 to 512 [ 495.537742][ T1955] /dev/loop0: Can't open blockdev [ 495.556658][ T1958] loop0: detected capacity change from 0 to 512 [ 495.563985][ T1958] /dev/loop0: Can't open blockdev [ 495.594599][ T1961] loop0: detected capacity change from 0 to 512 [ 495.602356][ T1961] /dev/loop0: Can't open blockdev [ 495.624477][ T1965] loop0: detected capacity change from 0 to 512 [ 495.631771][ T1965] /dev/loop0: Can't open blockdev [ 495.674053][ T1971] loop0: detected capacity change from 0 to 512 [ 495.681992][ T1971] /dev/loop0: Can't open blockdev [ 495.701491][ T1974] loop0: detected capacity change from 0 to 512 [ 495.702987][ T1975] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 495.708920][ T1974] /dev/loop0: Can't open blockdev [ 495.792505][ T1983] loop0: detected capacity change from 0 to 512 [ 495.799514][ T1983] /dev/loop0: Can't open blockdev [ 495.816551][ T1986] loop0: detected capacity change from 0 to 512 [ 495.824512][ T1986] /dev/loop0: Can't open blockdev [ 495.843911][ T1989] loop0: detected capacity change from 0 to 512 [ 495.851065][ T1989] /dev/loop0: Can't open blockdev [ 495.868045][ T1992] loop0: detected capacity change from 0 to 512 [ 495.877396][ T1992] /dev/loop0: Can't open blockdev [ 495.898062][ T1995] loop0: detected capacity change from 0 to 512 [ 495.905397][ T1995] /dev/loop0: Can't open blockdev [ 495.924672][ T1998] loop0: detected capacity change from 0 to 512 [ 495.932509][ T1998] /dev/loop0: Can't open blockdev [ 495.973061][ T2004] loop0: detected capacity change from 0 to 512 [ 495.981854][ T2004] /dev/loop0: Can't open blockdev [ 496.001680][ T2007] loop0: detected capacity change from 0 to 512 [ 496.008472][ T2007] /dev/loop0: Can't open blockdev [ 496.029318][ T2010] loop0: detected capacity change from 0 to 512 [ 496.037036][ T2010] /dev/loop0: Can't open blockdev [ 496.058934][ T2013] loop0: detected capacity change from 0 to 512 [ 496.066077][ T2013] /dev/loop0: Can't open blockdev [ 496.094028][ T2019] loop0: detected capacity change from 0 to 512 [ 496.101441][ T2019] /dev/loop0: Can't open blockdev [ 496.129254][ T2022] loop0: detected capacity change from 0 to 512 [ 496.129663][ T2023] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 496.139779][ T2022] /dev/loop0: Can't open blockdev [ 496.178749][ T2025] loop0: detected capacity change from 0 to 512 [ 496.186326][ T2025] /dev/loop0: Can't open blockdev [ 496.205964][ T2028] loop0: detected capacity change from 0 to 512 [ 496.214109][ T2028] /dev/loop0: Can't open blockdev [ 496.234533][ T2034] loop0: detected capacity change from 0 to 512 [ 496.250590][ T2034] /dev/loop0: Can't open blockdev [ 496.271010][ T2037] loop0: detected capacity change from 0 to 512 [ 496.278253][ T2037] /dev/loop0: Can't open blockdev [ 496.297699][ T2040] loop0: detected capacity change from 0 to 512 [ 496.305348][ T2040] /dev/loop0: Can't open blockdev [ 496.324162][ T2043] loop0: detected capacity change from 0 to 512 [ 496.334430][ T2043] /dev/loop0: Can't open blockdev [ 496.353187][ T2049] loop0: detected capacity change from 0 to 512 [ 496.360549][ T2049] /dev/loop0: Can't open blockdev [ 496.379611][ T2052] loop0: detected capacity change from 0 to 512 [ 496.386583][ T2052] /dev/loop0: Can't open blockdev [ 496.421336][ T2058] loop0: detected capacity change from 0 to 512 [ 496.428355][ T2058] /dev/loop0: Can't open blockdev [ 496.446381][ T2061] loop0: detected capacity change from 0 to 512 [ 496.453351][ T2061] /dev/loop0: Can't open blockdev [ 496.477741][ T2067] loop0: detected capacity change from 0 to 512 [ 496.477982][ T2068] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 496.495916][ T2067] /dev/loop0: Can't open blockdev [ 496.538631][ T2073] loop0: detected capacity change from 0 to 512 [ 496.546064][ T2073] /dev/loop0: Can't open blockdev [ 496.567325][ T2076] loop0: detected capacity change from 0 to 512 [ 496.575628][ T2076] /dev/loop0: Can't open blockdev [ 496.620991][ T2085] loop0: detected capacity change from 0 to 512 [ 496.628338][ T2085] /dev/loop0: Can't open blockdev [ 496.644867][ T2088] loop0: detected capacity change from 0 to 512 [ 496.651838][ T2088] /dev/loop0: Can't open blockdev [ 496.673397][ T2091] loop0: detected capacity change from 0 to 512 [ 496.680540][ T2091] /dev/loop0: Can't open blockdev [ 496.703351][ T2094] loop0: detected capacity change from 0 to 512 [ 496.710604][ T2094] /dev/loop0: Can't open blockdev [ 496.743261][ T2103] loop0: detected capacity change from 0 to 512 [ 496.751142][ T2103] /dev/loop0: Can't open blockdev [ 496.777696][ T2106] loop0: detected capacity change from 0 to 512 [ 496.785464][ T2106] /dev/loop0: Can't open blockdev [ 496.812677][ T2109] loop0: detected capacity change from 0 to 512 [ 496.821063][ T2109] /dev/loop0: Can't open blockdev [ 496.855401][ T2112] loop0: detected capacity change from 0 to 512 [ 496.858083][ T2113] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 496.863112][ T2112] /dev/loop0: Can't open blockdev [ 496.901477][ T2118] loop0: detected capacity change from 0 to 512 [ 496.908731][ T2118] /dev/loop0: Can't open blockdev [ 496.928413][ T2121] loop0: detected capacity change from 0 to 512 [ 496.942217][ T2121] /dev/loop0: Can't open blockdev [ 496.963676][ T2124] loop0: detected capacity change from 0 to 512 [ 496.970743][ T2124] /dev/loop0: Can't open blockdev [ 496.993446][ T2127] loop0: detected capacity change from 0 to 512 [ 497.001798][ T2127] /dev/loop0: Can't open blockdev [ 497.021351][ T2133] loop0: detected capacity change from 0 to 512 [ 497.028295][ T2133] /dev/loop0: Can't open blockdev [ 497.045893][ T2136] loop0: detected capacity change from 0 to 512 [ 497.053300][ T2137] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 497.053877][ T2136] /dev/loop0: Can't open blockdev [ 497.084138][ T2139] loop0: detected capacity change from 0 to 512 [ 497.091293][ T2139] /dev/loop0: Can't open blockdev [ 497.108975][ T2142] loop0: detected capacity change from 0 to 512 [ 497.117756][ T2142] /dev/loop0: Can't open blockdev [ 497.151801][ T2145] loop0: detected capacity change from 0 to 512 [ 497.159091][ T2145] /dev/loop0: Can't open blockdev [ 497.188071][ T2151] loop0: detected capacity change from 0 to 512 [ 497.195998][ T2151] /dev/loop0: Can't open blockdev [ 497.215988][ T2154] loop0: detected capacity change from 0 to 512 [ 497.216912][ T2155] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 497.223017][ T2154] /dev/loop0: Can't open blockdev [ 497.256454][ T2157] loop0: detected capacity change from 0 to 512 [ 497.264260][ T2157] /dev/loop0: Can't open blockdev [ 497.287023][ T2160] loop0: detected capacity change from 0 to 512 [ 497.301943][ T2160] /dev/loop0: Can't open blockdev [ 497.323803][ T2166] loop0: detected capacity change from 0 to 512 [ 497.331335][ T2166] /dev/loop0: Can't open blockdev [ 497.350303][ T2169] loop0: detected capacity change from 0 to 512 [ 497.357595][ T2169] /dev/loop0: Can't open blockdev [ 497.377983][ T2172] loop0: detected capacity change from 0 to 512 [ 497.385404][ T2172] /dev/loop0: Can't open blockdev [ 497.416403][ T2175] loop0: detected capacity change from 0 to 512 [ 497.424281][ T2175] /dev/loop0: Can't open blockdev [ 497.452429][ T2181] loop0: detected capacity change from 0 to 512 [ 497.459278][ T2181] /dev/loop0: Can't open blockdev [ 497.485764][ T2184] loop0: detected capacity change from 0 to 512 [ 497.492793][ T2184] /dev/loop0: Can't open blockdev [ 497.511459][ T2187] loop0: detected capacity change from 0 to 512 [ 497.518715][ T2187] /dev/loop0: Can't open blockdev [ 497.538767][ T2190] loop0: detected capacity change from 0 to 512 [ 497.546422][ T2190] /dev/loop0: Can't open blockdev [ 497.568679][ T2193] loop0: detected capacity change from 0 to 512 [ 497.577030][ T2193] /dev/loop0: Can't open blockdev [ 497.618673][ T2202] loop0: detected capacity change from 0 to 512 [ 497.622611][ T2203] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 497.626632][ T2202] /dev/loop0: Can't open blockdev [ 497.651686][ T2205] loop0: detected capacity change from 0 to 512 [ 497.652498][ T2206] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 497.668466][ T2205] /dev/loop0: Can't open blockdev [ 497.687415][ T2208] loop0: detected capacity change from 0 to 512 [ 497.694926][ T2208] /dev/loop0: Can't open blockdev [ 497.715070][ T2214] loop0: detected capacity change from 0 to 512 [ 497.722280][ T2214] /dev/loop0: Can't open blockdev [ 497.750546][ T2217] loop0: detected capacity change from 0 to 512 [ 497.757564][ T2217] /dev/loop0: Can't open blockdev [ 497.796812][ T2223] loop0: detected capacity change from 0 to 512 [ 497.804217][ T2223] /dev/loop0: Can't open blockdev [ 497.823924][ T2229] loop0: detected capacity change from 0 to 512 [ 497.830935][ T2229] /dev/loop0: Can't open blockdev [ 497.849021][ T2232] loop0: detected capacity change from 0 to 512 [ 497.861020][ T2232] /dev/loop0: Can't open blockdev [ 497.889459][ T2235] loop0: detected capacity change from 0 to 512 [ 497.896880][ T2235] /dev/loop0: Can't open blockdev [ 497.915086][ T2238] loop0: detected capacity change from 0 to 512 [ 497.923224][ T2238] /dev/loop0: Can't open blockdev [ 497.964985][ T2247] loop0: detected capacity change from 0 to 512 [ 497.972605][ T2247] /dev/loop0: Can't open blockdev [ 498.004066][ T2250] loop0: detected capacity change from 0 to 512 [ 498.013361][ T2250] /dev/loop0: Can't open blockdev [ 498.037035][ T2253] loop0: detected capacity change from 0 to 512 [ 498.044526][ T2253] /dev/loop0: Can't open blockdev [ 498.067435][ T2256] loop0: detected capacity change from 0 to 512 [ 498.075474][ T2256] /dev/loop0: Can't open blockdev [ 498.107291][ T2262] loop0: detected capacity change from 0 to 512 [ 498.114924][ T2262] /dev/loop0: Can't open blockdev [ 498.134610][ T2265] loop0: detected capacity change from 0 to 512 [ 498.145114][ T2265] /dev/loop0: Can't open blockdev [ 498.163099][ T2268] loop0: detected capacity change from 0 to 512 [ 498.170192][ T2268] /dev/loop0: Can't open blockdev [ 498.187860][ T2271] loop0: detected capacity change from 0 to 512 [ 498.195759][ T2271] /dev/loop0: Can't open blockdev [ 498.233751][ T2277] loop0: detected capacity change from 0 to 512 [ 498.241496][ T2277] /dev/loop0: Can't open blockdev [ 498.257069][ T2280] loop0: detected capacity change from 0 to 512 [ 498.264804][ T2280] /dev/loop0: Can't open blockdev [ 498.286022][ T2283] loop0: detected capacity change from 0 to 512 [ 498.293015][ T2283] /dev/loop0: Can't open blockdev [ 498.320984][ T2286] loop0: detected capacity change from 0 to 512 [ 498.327808][ T2286] /dev/loop0: Can't open blockdev [ 498.348595][ T2289] loop0: detected capacity change from 0 to 512 [ 498.358519][ T2289] /dev/loop0: Can't open blockdev [ 498.386708][ T2299] loop0: detected capacity change from 0 to 512 [ 498.394040][ T2299] /dev/loop0: Can't open blockdev [ 498.412116][ T2302] loop0: detected capacity change from 0 to 512 [ 498.419647][ T2302] /dev/loop0: Can't open blockdev [ 498.441649][ T2305] loop0: detected capacity change from 0 to 512 [ 498.448704][ T2305] /dev/loop0: Can't open blockdev [ 498.493776][ T2311] loop0: detected capacity change from 0 to 512 [ 498.502864][ T2311] /dev/loop0: Can't open blockdev [ 498.521889][ T2314] loop0: detected capacity change from 0 to 512 [ 498.528728][ T2314] /dev/loop0: Can't open blockdev [ 498.584266][ T2325] loop0: detected capacity change from 0 to 512 [ 498.591905][ T2325] /dev/loop0: Can't open blockdev [ 498.611434][ T2328] loop0: detected capacity change from 0 to 512 [ 498.618443][ T2328] /dev/loop0: Can't open blockdev [ 498.646243][ T2334] loop0: detected capacity change from 0 to 512 [ 498.653866][ T2334] /dev/loop0: Can't open blockdev [ 498.672118][ T2339] loop0: detected capacity change from 0 to 512 [ 498.679391][ T2339] /dev/loop0: Can't open blockdev [ 498.722666][ T2349] loop0: detected capacity change from 0 to 512 [ 498.729673][ T2349] /dev/loop0: Can't open blockdev [ 498.748913][ T2352] loop0: detected capacity change from 0 to 512 [ 498.756623][ T2352] /dev/loop0: Can't open blockdev [ 498.788942][ T2358] loop0: detected capacity change from 0 to 512 [ 498.804211][ T2358] /dev/loop0: Can't open blockdev [ 498.821953][ T2361] loop0: detected capacity change from 0 to 512 [ 498.828983][ T2361] /dev/loop0: Can't open blockdev [ 498.849634][ T2364] loop0: detected capacity change from 0 to 512 [ 498.858380][ T2364] /dev/loop0: Can't open blockdev [ 498.882781][ T2367] loop0: detected capacity change from 0 to 512 [ 498.889655][ T2367] /dev/loop0: Can't open blockdev [ 498.924945][ T2370] loop0: detected capacity change from 0 to 512 [ 498.932178][ T2370] /dev/loop0: Can't open blockdev [ 498.952176][ T2373] loop0: detected capacity change from 0 to 512 [ 498.959490][ T2373] /dev/loop0: Can't open blockdev [ 498.982752][ T2376] loop0: detected capacity change from 0 to 512 [ 498.989670][ T2376] /dev/loop0: Can't open blockdev [ 499.011885][ T2379] loop0: detected capacity change from 0 to 512 [ 499.019729][ T2379] /dev/loop0: Can't open blockdev [ 499.043821][ T2382] loop0: detected capacity change from 0 to 512 [ 499.051920][ T2382] /dev/loop0: Can't open blockdev [ 499.073124][ T2386] loop0: detected capacity change from 0 to 512 [ 499.080648][ T2386] /dev/loop0: Can't open blockdev [ 499.097639][ T2389] loop0: detected capacity change from 0 to 512 [ 499.104759][ T2389] /dev/loop0: Can't open blockdev [ 499.134356][ T2392] loop0: detected capacity change from 0 to 512 [ 499.141804][ T2392] /dev/loop0: Can't open blockdev [ 499.204657][ T2401] loop0: detected capacity change from 0 to 512 [ 499.212111][ T2401] /dev/loop0: Can't open blockdev [ 499.232894][ T2404] loop0: detected capacity change from 0 to 512 [ 499.239809][ T2404] /dev/loop0: Can't open blockdev [ 499.278406][ T2410] loop0: detected capacity change from 0 to 512 [ 499.287931][ T2410] /dev/loop0: Can't open blockdev [ 499.309294][ T2413] loop0: detected capacity change from 0 to 512 [ 499.316477][ T2413] /dev/loop0: Can't open blockdev [ 499.346387][ T2416] loop0: detected capacity change from 0 to 512 [ 499.353732][ T2416] /dev/loop0: Can't open blockdev [ 499.380415][ T2419] loop0: detected capacity change from 0 to 512 [ 499.387566][ T2419] /dev/loop0: Can't open blockdev [ 499.412997][ T2422] loop0: detected capacity change from 0 to 512 [ 499.420669][ T2422] /dev/loop0: Can't open blockdev [ 499.448998][ T2425] loop0: detected capacity change from 0 to 512 [ 499.455906][ T2425] /dev/loop0: Can't open blockdev [ 499.483440][ T2428] loop0: detected capacity change from 0 to 512 [ 499.491160][ T2428] /dev/loop0: Can't open blockdev [ 499.518325][ T2431] loop0: detected capacity change from 0 to 512 [ 499.526471][ T2431] /dev/loop0: Can't open blockdev [ 499.545796][ T2434] loop0: detected capacity change from 0 to 512 [ 499.552955][ T2434] /dev/loop0: Can't open blockdev [ 499.571068][ T2437] loop0: detected capacity change from 0 to 512 [ 499.578045][ T2437] /dev/loop0: Can't open blockdev [ 499.603108][ T2440] loop0: detected capacity change from 0 to 512 [ 499.610509][ T2440] /dev/loop0: Can't open blockdev [ 499.670406][ T2450] loop0: detected capacity change from 0 to 512 [ 499.677624][ T2450] /dev/loop0: Can't open blockdev [ 499.698471][ T2453] loop0: detected capacity change from 0 to 512 [ 499.707213][ T2453] /dev/loop0: Can't open blockdev [ 499.727101][ T2456] loop0: detected capacity change from 0 to 512 [ 499.734328][ T2456] /dev/loop0: Can't open blockdev [ 499.762813][ T2459] loop0: detected capacity change from 0 to 512 [ 499.769865][ T2459] /dev/loop0: Can't open blockdev [ 499.788236][ T2462] loop0: detected capacity change from 0 to 512 [ 499.796172][ T2462] /dev/loop0: Can't open blockdev [ 499.817431][ T2465] loop0: detected capacity change from 0 to 512 [ 499.824551][ T2465] /dev/loop0: Can't open blockdev [ 499.853670][ T2468] loop0: detected capacity change from 0 to 512 [ 499.861571][ T2468] /dev/loop0: Can't open blockdev [ 499.879801][ T2471] loop0: detected capacity change from 0 to 512 [ 499.887439][ T2471] /dev/loop0: Can't open blockdev [ 499.908724][ T2474] loop0: detected capacity change from 0 to 512 [ 499.916179][ T2474] /dev/loop0: Can't open blockdev [ 499.933288][ T2477] loop0: detected capacity change from 0 to 512 [ 499.940907][ T2477] /dev/loop0: Can't open blockdev [ 499.966044][ T2480] loop0: detected capacity change from 0 to 512 [ 499.972876][ T2480] /dev/loop0: Can't open blockdev [ 499.990908][ T2483] loop0: detected capacity change from 0 to 512 [ 499.998196][ T2483] /dev/loop0: Can't open blockdev [ 500.017219][ T2486] loop0: detected capacity change from 0 to 512 [ 500.025584][ T2486] /dev/loop0: Can't open blockdev [ 500.049821][ T2489] loop0: detected capacity change from 0 to 512 [ 500.056718][ T2489] /dev/loop0: Can't open blockdev [ 500.086045][ T2492] loop0: detected capacity change from 0 to 512 [ 500.093375][ T2492] /dev/loop0: Can't open blockdev [ 500.109324][ T2495] loop0: detected capacity change from 0 to 512 [ 500.116445][ T2495] /dev/loop0: Can't open blockdev [ 500.142724][ T2498] loop0: detected capacity change from 0 to 512 [ 500.149833][ T2498] /dev/loop0: Can't open blockdev [ 500.176134][ T2501] loop0: detected capacity change from 0 to 512 [ 500.184070][ T2501] /dev/loop0: Can't open blockdev [ 500.203817][ T2504] loop0: detected capacity change from 0 to 512 [ 500.211109][ T2504] /dev/loop0: Can't open blockdev [ 500.241391][ T2507] loop0: detected capacity change from 0 to 512 [ 500.248329][ T2507] /dev/loop0: Can't open blockdev [ 500.274469][ T2510] loop0: detected capacity change from 0 to 512 [ 500.281552][ T2510] /dev/loop0: Can't open blockdev [ 500.301683][ T2513] loop0: detected capacity change from 0 to 512 [ 500.309629][ T2513] /dev/loop0: Can't open blockdev [ 500.333312][ T2516] loop0: detected capacity change from 0 to 512 [ 500.341038][ T2516] /dev/loop0: Can't open blockdev [ 500.357535][ T2519] loop0: detected capacity change from 0 to 512 [ 500.365025][ T2519] /dev/loop0: Can't open blockdev [ 500.385484][ T2522] loop0: detected capacity change from 0 to 512 [ 500.390902][ T2523] blk_print_req_error: 17 callbacks suppressed [ 500.390919][ T2523] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 500.392737][ T2522] /dev/loop0: Can't open blockdev [ 500.431538][ T2525] loop0: detected capacity change from 0 to 512 [ 500.438906][ T2525] /dev/loop0: Can't open blockdev [ 500.456712][ T2528] loop0: detected capacity change from 0 to 512 [ 500.464621][ T2528] /dev/loop0: Can't open blockdev [ 500.501704][ T2534] loop0: detected capacity change from 0 to 512 [ 500.508932][ T2534] /dev/loop0: Can't open blockdev [ 500.525649][ T2537] loop0: detected capacity change from 0 to 512 [ 500.533132][ T2538] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 500.534534][ T2537] /dev/loop0: Can't open blockdev [ 500.563445][ T2540] loop0: detected capacity change from 0 to 512 [ 500.572146][ T2540] /dev/loop0: Can't open blockdev [ 500.591294][ T2543] loop0: detected capacity change from 0 to 512 [ 500.594209][ T2544] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 500.598688][ T2543] /dev/loop0: Can't open blockdev [ 500.648938][ T2549] loop0: detected capacity change from 0 to 512 [ 500.650291][ T2550] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 500.656638][ T2549] /dev/loop0: Can't open blockdev [ 500.686735][ T2552] loop0: detected capacity change from 0 to 512 [ 500.693802][ T2552] /dev/loop0: Can't open blockdev [ 500.713448][ T2555] loop0: detected capacity change from 0 to 512 [ 500.720759][ T2555] /dev/loop0: Can't open blockdev [ 500.743240][ T2558] loop0: detected capacity change from 0 to 512 [ 500.751254][ T2558] /dev/loop0: Can't open blockdev [ 500.774075][ T2561] loop0: detected capacity change from 0 to 512 [ 500.781696][ T2562] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 500.789281][ T2561] /dev/loop0: Can't open blockdev [ 500.811265][ T2564] loop0: detected capacity change from 0 to 512 [ 500.818491][ T2564] /dev/loop0: Can't open blockdev [ 500.839059][ T2567] loop0: detected capacity change from 0 to 512 [ 500.847742][ T2567] /dev/loop0: Can't open blockdev [ 500.884676][ T2573] loop0: detected capacity change from 0 to 512 [ 500.895502][ T2573] /dev/loop0: Can't open blockdev [ 500.916941][ T2576] loop0: detected capacity change from 0 to 512 [ 500.925135][ T2576] /dev/loop0: Can't open blockdev [ 500.945597][ T2579] loop0: detected capacity change from 0 to 512 [ 500.954817][ T2579] /dev/loop0: Can't open blockdev [ 500.976076][ T2582] loop0: detected capacity change from 0 to 512 [ 500.983982][ T2582] /dev/loop0: Can't open blockdev [ 501.029840][ T2588] loop0: detected capacity change from 0 to 512 [ 501.039478][ T2588] /dev/loop0: Can't open blockdev [ 501.059642][ T2591] loop0: detected capacity change from 0 to 512 [ 501.067816][ T2591] /dev/loop0: Can't open blockdev [ 501.087399][ T2594] loop0: detected capacity change from 0 to 512 [ 501.094640][ T2594] /dev/loop0: Can't open blockdev [ 501.113833][ T2597] loop0: detected capacity change from 0 to 512 [ 501.123135][ T2598] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 501.126863][ T2597] /dev/loop0: Can't open blockdev [ 501.160292][ T2600] loop0: detected capacity change from 0 to 512 [ 501.167592][ T2600] /dev/loop0: Can't open blockdev [ 501.187882][ T2604] loop0: detected capacity change from 0 to 512 [ 501.196506][ T2604] /dev/loop0: Can't open blockdev [ 501.228116][ T2609] loop0: detected capacity change from 0 to 512 [ 501.236165][ T2609] /dev/loop0: Can't open blockdev [ 501.256562][ T2612] loop0: detected capacity change from 0 to 512 [ 501.263592][ T2612] /dev/loop0: Can't open blockdev [ 501.282882][ T2615] loop0: detected capacity change from 0 to 512 [ 501.291249][ T2615] /dev/loop0: Can't open blockdev [ 501.311575][ T2618] loop0: detected capacity change from 0 to 512 [ 501.319284][ T2618] /dev/loop0: Can't open blockdev [ 501.365159][ T2624] loop0: detected capacity change from 0 to 512 [ 501.372688][ T2624] /dev/loop0: Can't open blockdev [ 501.419367][ T2631] loop0: detected capacity change from 0 to 512 [ 501.426589][ T2631] /dev/loop0: Can't open blockdev [ 501.446739][ T2634] loop0: detected capacity change from 0 to 512 [ 501.454333][ T2634] /dev/loop0: Can't open blockdev [ 501.472680][ T2637] loop0: detected capacity change from 0 to 512 [ 501.480262][ T2637] /dev/loop0: Can't open blockdev [ 501.507388][ T2640] loop0: detected capacity change from 0 to 512 [ 501.517326][ T2640] /dev/loop0: Can't open blockdev [ 501.540928][ T2643] loop0: detected capacity change from 0 to 512 [ 501.548168][ T2643] /dev/loop0: Can't open blockdev [ 501.577038][ T2646] loop0: detected capacity change from 0 to 512 [ 501.584262][ T2646] /dev/loop0: Can't open blockdev [ 501.623313][ T2652] loop0: detected capacity change from 0 to 512 [ 501.630759][ T2652] /dev/loop0: Can't open blockdev [ 501.651910][ T2655] loop0: detected capacity change from 0 to 512 [ 501.659084][ T2655] /dev/loop0: Can't open blockdev [ 501.678479][ T2658] loop0: detected capacity change from 0 to 512 [ 501.685782][ T2658] /dev/loop0: Can't open blockdev [ 501.704868][ T2661] loop0: detected capacity change from 0 to 512 [ 501.712359][ T2661] /dev/loop0: Can't open blockdev [ 501.733411][ T2664] loop0: detected capacity change from 0 to 512 [ 501.743437][ T2664] /dev/loop0: Can't open blockdev [ 501.781998][ T2670] loop0: detected capacity change from 0 to 512 [ 501.789506][ T2670] /dev/loop0: Can't open blockdev [ 501.819212][ T2673] loop0: detected capacity change from 0 to 512 [ 501.827233][ T2673] /dev/loop0: Can't open blockdev [ 501.846339][ T2676] loop0: detected capacity change from 0 to 512 [ 501.853536][ T2676] /dev/loop0: Can't open blockdev [ 501.872582][ T2679] loop0: detected capacity change from 0 to 512 [ 501.879570][ T2679] /dev/loop0: Can't open blockdev [ 501.901213][ T2682] loop0: detected capacity change from 0 to 512 [ 501.908604][ T2682] /dev/loop0: Can't open blockdev [ 501.945346][ T2685] loop0: detected capacity change from 0 to 512 [ 501.952553][ T2685] /dev/loop0: Can't open blockdev [ 501.973634][ T2688] loop0: detected capacity change from 0 to 512 [ 501.981297][ T2688] /dev/loop0: Can't open blockdev [ 502.012841][ T1235] ieee802154 phy0 wpan0: encryption failed: -22 [ 502.019314][ T1235] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.029073][ T2692] loop0: detected capacity change from 0 to 512 [ 502.035751][ T2693] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 502.037390][ T2692] /dev/loop0: Can't open blockdev [ 502.067958][ T2695] loop0: detected capacity change from 0 to 512 [ 502.075246][ T2695] /dev/loop0: Can't open blockdev [ 502.097441][ T2698] loop0: detected capacity change from 0 to 512 [ 502.102046][ T2699] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 502.105830][ T2698] /dev/loop0: Can't open blockdev [ 502.137860][ T2701] loop0: detected capacity change from 0 to 512 [ 502.145120][ T2701] /dev/loop0: Can't open blockdev [ 502.163820][ T2704] loop0: detected capacity change from 0 to 512 [ 502.171280][ T2704] /dev/loop0: Can't open blockdev [ 502.198153][ T2707] loop0: detected capacity change from 0 to 512 [ 502.205224][ T2707] /dev/loop0: Can't open blockdev [ 502.251587][ T2713] loop0: detected capacity change from 0 to 512 [ 502.258569][ T2713] /dev/loop0: Can't open blockdev [ 502.278001][ T2716] loop0: detected capacity change from 0 to 512 [ 502.285291][ T2716] /dev/loop0: Can't open blockdev [ 502.314857][ T2719] loop0: detected capacity change from 0 to 512 [ 502.322174][ T2719] /dev/loop0: Can't open blockdev [ 502.371129][ T2731] loop0: detected capacity change from 0 to 512 [ 502.378206][ T2731] /dev/loop0: Can't open blockdev [ 502.395050][ T2734] loop0: detected capacity change from 0 to 512 [ 502.411100][ T2734] /dev/loop0: Can't open blockdev [ 502.429045][ T2737] loop0: detected capacity change from 0 to 512 [ 502.437266][ T2737] /dev/loop0: Can't open blockdev [ 502.454491][ T2742] loop0: detected capacity change from 0 to 512 [ 502.461567][ T2743] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 502.462612][ T2742] /dev/loop0: Can't open blockdev [ 502.494203][ T2745] loop0: detected capacity change from 0 to 512 [ 502.502414][ T2745] /dev/loop0: Can't open blockdev [ 502.525326][ T2748] loop0: detected capacity change from 0 to 512 [ 502.532421][ T2748] /dev/loop0: Can't open blockdev [ 502.555114][ T2751] loop0: detected capacity change from 0 to 512 [ 502.562537][ T2751] /dev/loop0: Can't open blockdev [ 502.581074][ T2754] loop0: detected capacity change from 0 to 512 [ 502.589067][ T2755] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 502.592001][ T2754] /dev/loop0: Can't open blockdev [ 502.613803][ T2757] loop0: detected capacity change from 0 to 512 [ 502.621530][ T2757] /dev/loop0: Can't open blockdev [ 502.642856][ T2760] loop0: detected capacity change from 0 to 512 [ 502.650179][ T2760] /dev/loop0: Can't open blockdev [ 502.671278][ T2763] loop0: detected capacity change from 0 to 512 [ 502.678449][ T2763] /dev/loop0: Can't open blockdev [ 502.695408][ T2766] loop0: detected capacity change from 0 to 512 [ 502.702831][ T2766] /dev/loop0: Can't open blockdev [ 502.721998][ T2769] loop0: detected capacity change from 0 to 512 [ 502.732637][ T2769] /dev/loop0: Can't open blockdev [ 502.758375][ T2772] loop0: detected capacity change from 0 to 512 [ 502.766006][ T2772] /dev/loop0: Can't open blockdev [ 502.786300][ T2775] loop0: detected capacity change from 0 to 512 [ 502.795104][ T2775] /dev/loop0: Can't open blockdev [ 502.813007][ T2778] loop0: detected capacity change from 0 to 512 [ 502.820250][ T2778] /dev/loop0: Can't open blockdev [ 502.843778][ T2781] loop0: detected capacity change from 0 to 512 [ 502.850803][ T2781] /dev/loop0: Can't open blockdev [ 502.870672][ T2784] loop0: detected capacity change from 0 to 512 [ 502.879367][ T2784] /dev/loop0: Can't open blockdev [ 502.906943][ T2787] loop0: detected capacity change from 0 to 512 [ 502.914167][ T2787] /dev/loop0: Can't open blockdev [ 502.933603][ T2790] loop0: detected capacity change from 0 to 512 [ 502.941295][ T2790] /dev/loop0: Can't open blockdev [ 502.958361][ T2793] loop0: detected capacity change from 0 to 512 [ 502.965460][ T2793] /dev/loop0: Can't open blockdev [ 502.983162][ T2796] loop0: detected capacity change from 0 to 512 [ 502.990558][ T2796] /dev/loop0: Can't open blockdev [ 503.016740][ T2799] loop0: detected capacity change from 0 to 512 [ 503.024165][ T2799] /dev/loop0: Can't open blockdev [ 503.068598][ T2806] loop0: detected capacity change from 0 to 512 [ 503.075726][ T2806] /dev/loop0: Can't open blockdev [ 503.100733][ T2809] loop0: detected capacity change from 0 to 512 [ 503.107762][ T2809] /dev/loop0: Can't open blockdev [ 503.132741][ T2812] loop0: detected capacity change from 0 to 512 [ 503.141006][ T2812] /dev/loop0: Can't open blockdev [ 503.157981][ T2815] loop0: detected capacity change from 0 to 512 [ 503.165106][ T2815] /dev/loop0: Can't open blockdev [ 503.191197][ T2818] loop0: detected capacity change from 0 to 512 [ 503.201895][ T2818] /dev/loop0: Can't open blockdev [ 503.219342][ T2821] loop0: detected capacity change from 0 to 512 [ 503.226431][ T2821] /dev/loop0: Can't open blockdev [ 503.263772][ T2827] loop0: detected capacity change from 0 to 512 [ 503.271739][ T2827] /dev/loop0: Can't open blockdev [ 503.292098][ T2830] loop0: detected capacity change from 0 to 512 [ 503.299748][ T2830] /dev/loop0: Can't open blockdev [ 503.324593][ T2833] loop0: detected capacity change from 0 to 512 [ 503.332252][ T2833] /dev/loop0: Can't open blockdev [ 503.357214][ T2836] loop0: detected capacity change from 0 to 512 [ 503.364187][ T2836] /dev/loop0: Can't open blockdev [ 503.386056][ T2839] loop0: detected capacity change from 0 to 512 [ 503.393715][ T2839] /dev/loop0: Can't open blockdev [ 503.420086][ T2842] loop0: detected capacity change from 0 to 512 [ 503.427292][ T2842] /dev/loop0: Can't open blockdev [ 503.445980][ T2845] loop0: detected capacity change from 0 to 512 [ 503.454316][ T2845] /dev/loop0: Can't open blockdev [ 503.470969][ T2848] loop0: detected capacity change from 0 to 512 [ 503.478366][ T2848] /dev/loop0: Can't open blockdev [ 503.500339][ T2851] loop0: detected capacity change from 0 to 512 [ 503.509006][ T2851] /dev/loop0: Can't open blockdev [ 503.525221][ T2854] loop0: detected capacity change from 0 to 512 [ 503.533845][ T2854] /dev/loop0: Can't open blockdev [ 503.590271][ T2863] loop0: detected capacity change from 0 to 512 [ 503.597353][ T2863] /dev/loop0: Can't open blockdev [ 503.616628][ T2866] loop0: detected capacity change from 0 to 512 [ 503.625245][ T2866] /dev/loop0: Can't open blockdev [ 503.642359][ T2869] loop0: detected capacity change from 0 to 512 [ 503.649533][ T2869] /dev/loop0: Can't open blockdev [ 503.672341][ T2872] loop0: detected capacity change from 0 to 512 [ 503.679354][ T2872] /dev/loop0: Can't open blockdev [ 503.708973][ T2875] loop0: detected capacity change from 0 to 512 [ 503.716344][ T2875] /dev/loop0: Can't open blockdev [ 503.752517][ T2878] loop0: detected capacity change from 0 to 512 [ 503.759638][ T2878] /dev/loop0: Can't open blockdev [ 503.787642][ T2881] loop0: detected capacity change from 0 to 512 [ 503.795558][ T2881] /dev/loop0: Can't open blockdev [ 503.813035][ T2884] loop0: detected capacity change from 0 to 512 [ 503.820225][ T2884] /dev/loop0: Can't open blockdev [ 503.840787][ T2887] loop0: detected capacity change from 0 to 512 [ 503.847945][ T2887] /dev/loop0: Can't open blockdev [ 503.870738][ T2890] loop0: detected capacity change from 0 to 512 [ 503.877893][ T2890] /dev/loop0: Can't open blockdev [ 503.901444][ T2893] loop0: detected capacity change from 0 to 512 [ 503.908790][ T2893] /dev/loop0: Can't open blockdev [ 503.935813][ T2896] loop0: detected capacity change from 0 to 512 [ 503.943107][ T2896] /dev/loop0: Can't open blockdev [ 503.960321][ T2899] loop0: detected capacity change from 0 to 512 [ 503.967682][ T2899] /dev/loop0: Can't open blockdev [ 503.988261][ T2902] loop0: detected capacity change from 0 to 512 [ 503.996345][ T2902] /dev/loop0: Can't open blockdev [ 504.032264][ T2908] loop0: detected capacity change from 0 to 512 [ 504.041434][ T2908] /dev/loop0: Can't open blockdev [ 504.062971][ T2911] loop0: detected capacity change from 0 to 512 [ 504.071251][ T2911] /dev/loop0: Can't open blockdev [ 504.095523][ T2914] loop0: detected capacity change from 0 to 512 [ 504.103678][ T2914] /dev/loop0: Can't open blockdev [ 504.126007][ T2917] loop0: detected capacity change from 0 to 512 [ 504.133731][ T2917] /dev/loop0: Can't open blockdev [ 504.152408][ T2920] loop0: detected capacity change from 0 to 512 [ 504.159743][ T2920] /dev/loop0: Can't open blockdev [ 504.185803][ T2923] loop0: detected capacity change from 0 to 512 [ 504.193627][ T2923] /dev/loop0: Can't open blockdev [ 504.211387][ T2926] loop0: detected capacity change from 0 to 512 [ 504.218374][ T2926] /dev/loop0: Can't open blockdev [ 504.240294][ T2929] loop0: detected capacity change from 0 to 512 [ 504.247254][ T2929] /dev/loop0: Can't open blockdev [ 504.286249][ T2935] loop0: detected capacity change from 0 to 512 [ 504.294162][ T2935] /dev/loop0: Can't open blockdev [ 504.314908][ T2938] loop0: detected capacity change from 0 to 512 [ 504.323388][ T2938] /dev/loop0: Can't open blockdev [ 504.346984][ T2941] loop0: detected capacity change from 0 to 512 [ 504.354066][ T2941] /dev/loop0: Can't open blockdev [ 504.371275][ T2944] loop0: detected capacity change from 0 to 512 [ 504.378536][ T2944] /dev/loop0: Can't open blockdev [ 504.399329][ T2947] loop0: detected capacity change from 0 to 512 [ 504.406907][ T2947] /dev/loop0: Can't open blockdev [ 504.430302][ T2950] loop0: detected capacity change from 0 to 512 [ 504.437587][ T2950] /dev/loop0: Can't open blockdev [ 504.457475][ T2953] loop0: detected capacity change from 0 to 512 [ 504.465251][ T2953] /dev/loop0: Can't open blockdev [ 504.482964][ T2956] loop0: detected capacity change from 0 to 512 [ 504.490576][ T2956] /dev/loop0: Can't open blockdev [ 504.532647][ T2962] loop0: detected capacity change from 0 to 512 [ 504.539668][ T2962] /dev/loop0: Can't open blockdev [ 504.560460][ T2965] loop0: detected capacity change from 0 to 512 [ 504.567577][ T2965] /dev/loop0: Can't open blockdev [ 504.613715][ T2971] loop0: detected capacity change from 0 to 512 [ 504.621422][ T2971] /dev/loop0: Can't open blockdev [ 504.638131][ T2974] loop0: detected capacity change from 0 to 512 [ 504.647041][ T2974] /dev/loop0: Can't open blockdev [ 504.671985][ T2977] loop0: detected capacity change from 0 to 512 [ 504.679243][ T2977] /dev/loop0: Can't open blockdev [ 504.698884][ T2980] loop0: detected capacity change from 0 to 512 [ 504.706453][ T2980] /dev/loop0: Can't open blockdev [ 504.725025][ T2983] loop0: detected capacity change from 0 to 512 [ 504.732160][ T2983] /dev/loop0: Can't open blockdev [ 504.748915][ T2986] loop0: detected capacity change from 0 to 512 [ 504.757009][ T2986] /dev/loop0: Can't open blockdev [ 504.786145][ T2989] loop0: detected capacity change from 0 to 512 [ 504.793709][ T2989] /dev/loop0: Can't open blockdev [ 504.815582][ T2992] loop0: detected capacity change from 0 to 512 [ 504.824066][ T2992] /dev/loop0: Can't open blockdev [ 504.841133][ T2995] loop0: detected capacity change from 0 to 512 [ 504.849437][ T2995] /dev/loop0: Can't open blockdev [ 504.868687][ T2998] loop0: detected capacity change from 0 to 512 [ 504.876375][ T2998] /dev/loop0: Can't open blockdev [ 504.898072][ T3001] loop0: detected capacity change from 0 to 512 [ 504.905904][ T3001] /dev/loop0: Can't open blockdev [ 504.925768][ T3004] loop0: detected capacity change from 0 to 512 [ 504.932818][ T3004] /dev/loop0: Can't open blockdev [ 504.955055][ T3007] loop0: detected capacity change from 0 to 512 [ 504.962695][ T3007] /dev/loop0: Can't open blockdev [ 504.983084][ T3010] loop0: detected capacity change from 0 to 512 [ 504.990657][ T3010] /dev/loop0: Can't open blockdev [ 505.007923][ T3013] loop0: detected capacity change from 0 to 512 [ 505.015499][ T3013] /dev/loop0: Can't open blockdev [ 505.036073][ T3017] loop0: detected capacity change from 0 to 512 [ 505.043276][ T3017] /dev/loop0: Can't open blockdev [ 505.075692][ T3020] loop0: detected capacity change from 0 to 512 [ 505.083068][ T3020] /dev/loop0: Can't open blockdev [ 505.105567][ T3024] loop0: detected capacity change from 0 to 512 [ 505.112974][ T3024] /dev/loop0: Can't open blockdev [ 505.135485][ T3027] loop0: detected capacity change from 0 to 512 [ 505.142864][ T3027] /dev/loop0: Can't open blockdev [ 505.161764][ T3030] loop0: detected capacity change from 0 to 512 [ 505.168799][ T3030] /dev/loop0: Can't open blockdev [ 505.199757][ T3033] loop0: detected capacity change from 0 to 512 [ 505.206859][ T3033] /dev/loop0: Can't open blockdev [ 505.226660][ T3036] loop0: detected capacity change from 0 to 512 [ 505.233873][ T3036] /dev/loop0: Can't open blockdev [ 505.268594][ T3042] loop0: detected capacity change from 0 to 512 [ 505.276080][ T3042] /dev/loop0: Can't open blockdev [ 505.316497][ T3048] loop0: detected capacity change from 0 to 512 [ 505.323529][ T3048] /dev/loop0: Can't open blockdev [ 505.394441][ T3057] loop0: detected capacity change from 0 to 512 [ 505.397949][ T3058] blk_print_req_error: 28 callbacks suppressed [ 505.397973][ T3058] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 505.402103][ T3057] /dev/loop0: Can't open blockdev [ 505.435314][ T3060] loop0: detected capacity change from 0 to 512 [ 505.448867][ T3060] /dev/loop0: Can't open blockdev [ 505.468482][ T3063] loop0: detected capacity change from 0 to 512 [ 505.475802][ T3063] /dev/loop0: Can't open blockdev [ 505.492463][ T3066] loop0: detected capacity change from 0 to 512 [ 505.493864][ T3067] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 505.500627][ T3066] /dev/loop0: Can't open blockdev [ 505.536313][ T3069] loop0: detected capacity change from 0 to 512 [ 505.544316][ T3069] /dev/loop0: Can't open blockdev [ 505.573865][ T3072] loop0: detected capacity change from 0 to 512 [ 505.581420][ T3072] /dev/loop0: Can't open blockdev [ 505.602794][ T3075] loop0: detected capacity change from 0 to 512 [ 505.611027][ T3075] /dev/loop0: Can't open blockdev [ 505.656856][ T3081] loop0: detected capacity change from 0 to 512 [ 505.664273][ T3081] /dev/loop0: Can't open blockdev [ 505.682288][ T3084] loop0: detected capacity change from 0 to 512 [ 505.689521][ T3084] /dev/loop0: Can't open blockdev [ 505.707475][ T3087] loop0: detected capacity change from 0 to 512 [ 505.714778][ T3087] /dev/loop0: Can't open blockdev [ 505.733935][ T3090] loop0: detected capacity change from 0 to 512 [ 505.741234][ T3090] /dev/loop0: Can't open blockdev [ 505.782691][ T3096] loop0: detected capacity change from 0 to 512 [ 505.790901][ T3096] /dev/loop0: Can't open blockdev [ 505.829787][ T3102] loop0: detected capacity change from 0 to 512 [ 505.837027][ T3102] /dev/loop0: Can't open blockdev [ 505.864596][ T3105] loop0: detected capacity change from 0 to 512 [ 505.871851][ T3105] /dev/loop0: Can't open blockdev [ 505.890918][ T3108] loop0: detected capacity change from 0 to 512 [ 505.891928][ T3109] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 505.898948][ T3108] /dev/loop0: Can't open blockdev [ 505.925414][ T3111] loop0: detected capacity change from 0 to 512 [ 505.927019][ T3112] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 505.932454][ T3111] /dev/loop0: Can't open blockdev [ 505.963194][ T3114] loop0: detected capacity change from 0 to 512 [ 505.970342][ T3114] /dev/loop0: Can't open blockdev [ 505.988791][ T3117] loop0: detected capacity change from 0 to 512 [ 505.998518][ T3117] /dev/loop0: Can't open blockdev [ 506.014311][ T3120] loop0: detected capacity change from 0 to 512 [ 506.021828][ T3120] /dev/loop0: Can't open blockdev [ 506.053074][ T3123] loop0: detected capacity change from 0 to 512 [ 506.061053][ T3123] /dev/loop0: Can't open blockdev [ 506.085849][ T3126] loop0: detected capacity change from 0 to 512 [ 506.093039][ T3126] /dev/loop0: Can't open blockdev [ 506.109815][ T3129] loop0: detected capacity change from 0 to 512 [ 506.117114][ T3129] /dev/loop0: Can't open blockdev [ 506.140974][ T3132] loop0: detected capacity change from 0 to 512 [ 506.148058][ T3132] /dev/loop0: Can't open blockdev [ 506.166821][ T3135] loop0: detected capacity change from 0 to 512 [ 506.174436][ T3135] /dev/loop0: Can't open blockdev [ 506.208985][ T3141] loop0: detected capacity change from 0 to 512 [ 506.216838][ T3141] /dev/loop0: Can't open blockdev [ 506.235639][ T3144] loop0: detected capacity change from 0 to 512 [ 506.244035][ T3144] /dev/loop0: Can't open blockdev [ 506.261089][ T3147] loop0: detected capacity change from 0 to 512 [ 506.268081][ T3147] /dev/loop0: Can't open blockdev [ 506.349380][ T3159] loop0: detected capacity change from 0 to 512 [ 506.358021][ T3159] /dev/loop0: Can't open blockdev [ 506.377794][ T3162] loop0: detected capacity change from 0 to 512 [ 506.385118][ T3162] /dev/loop0: Can't open blockdev [ 506.403215][ T3165] loop0: detected capacity change from 0 to 512 [ 506.409733][ T3166] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 506.413249][ T3165] /dev/loop0: Can't open blockdev [ 506.437680][ T3168] loop0: detected capacity change from 0 to 512 [ 506.444938][ T3168] /dev/loop0: Can't open blockdev [ 506.464090][ T3171] loop0: detected capacity change from 0 to 512 [ 506.471112][ T3171] /dev/loop0: Can't open blockdev [ 506.498070][ T3174] loop0: detected capacity change from 0 to 512 [ 506.505085][ T3174] /dev/loop0: Can't open blockdev [ 506.524802][ T3177] loop0: detected capacity change from 0 to 512 [ 506.534729][ T3177] /dev/loop0: Can't open blockdev [ 506.571866][ T3183] loop0: detected capacity change from 0 to 512 [ 506.579123][ T3183] /dev/loop0: Can't open blockdev [ 506.600755][ T3186] loop0: detected capacity change from 0 to 512 [ 506.607871][ T3186] /dev/loop0: Can't open blockdev [ 506.625082][ T3189] loop0: detected capacity change from 0 to 512 [ 506.632756][ T3189] /dev/loop0: Can't open blockdev [ 506.650962][ T3192] loop0: detected capacity change from 0 to 512 [ 506.658184][ T3192] /dev/loop0: Can't open blockdev [ 506.683740][ T3195] loop0: detected capacity change from 0 to 512 [ 506.684842][ T3196] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 506.691361][ T3195] /dev/loop0: Can't open blockdev [ 506.722624][ T3198] loop0: detected capacity change from 0 to 512 [ 506.730410][ T3198] /dev/loop0: Can't open blockdev [ 506.752077][ T3201] loop0: detected capacity change from 0 to 512 [ 506.752328][ T3202] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 506.759606][ T3201] /dev/loop0: Can't open blockdev [ 506.801159][ T3204] loop0: detected capacity change from 0 to 512 [ 506.808219][ T3204] /dev/loop0: Can't open blockdev [ 506.826786][ T3207] loop0: detected capacity change from 0 to 512 [ 506.834318][ T3207] /dev/loop0: Can't open blockdev [ 506.859334][ T3210] loop0: detected capacity change from 0 to 512 [ 506.867653][ T3210] /dev/loop0: Can't open blockdev [ 506.886491][ T3213] loop0: detected capacity change from 0 to 512 [ 506.893852][ T3213] /dev/loop0: Can't open blockdev [ 506.925752][ T3216] loop0: detected capacity change from 0 to 512 [ 506.933170][ T3216] /dev/loop0: Can't open blockdev [ 506.953064][ T3219] loop0: detected capacity change from 0 to 512 [ 506.960838][ T3219] /dev/loop0: Can't open blockdev [ 507.005605][ T3225] loop0: detected capacity change from 0 to 512 [ 507.012582][ T3225] /dev/loop0: Can't open blockdev [ 507.039805][ T3228] loop0: detected capacity change from 0 to 512 [ 507.047198][ T3228] /dev/loop0: Can't open blockdev [ 507.074301][ T3231] loop0: detected capacity change from 0 to 512 [ 507.081765][ T3231] /dev/loop0: Can't open blockdev [ 507.117138][ T3237] loop0: detected capacity change from 0 to 512 [ 507.124236][ T3237] /dev/loop0: Can't open blockdev [ 507.145057][ T3240] loop0: detected capacity change from 0 to 512 [ 507.155827][ T3240] /dev/loop0: Can't open blockdev [ 507.192290][ T3243] loop0: detected capacity change from 0 to 512 [ 507.203672][ T3243] /dev/loop0: Can't open blockdev [ 507.277033][ T3249] loop0: detected capacity change from 0 to 512 [ 507.289332][ T3249] /dev/loop0: Can't open blockdev [ 507.318781][ T3252] loop0: detected capacity change from 0 to 512 [ 507.329032][ T3252] /dev/loop0: Can't open blockdev [ 507.353111][ T3255] loop0: detected capacity change from 0 to 512 [ 507.360228][ T3255] /dev/loop0: Can't open blockdev [ 507.387505][ T3258] loop0: detected capacity change from 0 to 512 [ 507.396146][ T3258] /dev/loop0: Can't open blockdev [ 507.435375][ T3264] loop0: detected capacity change from 0 to 512 [ 507.442693][ T3264] /dev/loop0: Can't open blockdev [ 507.465147][ T3267] loop0: detected capacity change from 0 to 512 [ 507.479685][ T3267] /dev/loop0: Can't open blockdev [ 507.499512][ T3270] loop0: detected capacity change from 0 to 512 [ 507.508069][ T3270] /dev/loop0: Can't open blockdev [ 507.536586][ T3273] loop0: detected capacity change from 0 to 512 [ 507.544307][ T3273] /dev/loop0: Can't open blockdev [ 507.590984][ T3279] loop0: detected capacity change from 0 to 512 [ 507.597966][ T3279] /dev/loop0: Can't open blockdev [ 507.621304][ T3282] loop0: detected capacity change from 0 to 512 [ 507.628933][ T3282] /dev/loop0: Can't open blockdev [ 507.648130][ T3285] loop0: detected capacity change from 0 to 512 [ 507.655741][ T3285] /dev/loop0: Can't open blockdev [ 507.703306][ T3291] loop0: detected capacity change from 0 to 512 [ 507.710980][ T3291] /dev/loop0: Can't open blockdev [ 507.735113][ T3294] loop0: detected capacity change from 0 to 512 [ 507.742267][ T3295] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 507.743494][ T3294] /dev/loop0: Can't open blockdev [ 507.797130][ T3300] loop0: detected capacity change from 0 to 512 [ 507.804014][ T3301] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 507.805491][ T3300] /dev/loop0: Can't open blockdev [ 507.836624][ T3303] loop0: detected capacity change from 0 to 512 [ 507.844842][ T3303] /dev/loop0: Can't open blockdev [ 507.863298][ T3306] loop0: detected capacity change from 0 to 512 [ 507.870975][ T3306] /dev/loop0: Can't open blockdev [ 507.891161][ T3309] loop0: detected capacity change from 0 to 512 [ 507.898383][ T3309] /dev/loop0: Can't open blockdev [ 507.921529][ T3312] loop0: detected capacity change from 0 to 512 [ 507.929078][ T3312] /dev/loop0: Can't open blockdev [ 507.949185][ T3315] loop0: detected capacity change from 0 to 512 [ 507.957345][ T3315] /dev/loop0: Can't open blockdev [ 507.984244][ T3318] loop0: detected capacity change from 0 to 512 [ 507.991796][ T3318] /dev/loop0: Can't open blockdev [ 508.012303][ T3321] loop0: detected capacity change from 0 to 512 [ 508.020849][ T3321] /dev/loop0: Can't open blockdev [ 508.083163][ T3330] loop0: detected capacity change from 0 to 512 [ 508.090323][ T3330] /dev/loop0: Can't open blockdev [ 508.107575][ T3333] loop0: detected capacity change from 0 to 512 [ 508.116117][ T3333] /dev/loop0: Can't open blockdev [ 508.141202][ T3336] loop0: detected capacity change from 0 to 512 [ 508.143695][ T3337] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 508.148901][ T3336] /dev/loop0: Can't open blockdev [ 508.178514][ T3339] loop0: detected capacity change from 0 to 512 [ 508.191034][ T3339] /dev/loop0: Can't open blockdev [ 508.235730][ T3345] loop0: detected capacity change from 0 to 512 [ 508.242832][ T3345] /dev/loop0: Can't open blockdev [ 508.263150][ T3348] loop0: detected capacity change from 0 to 512 [ 508.271714][ T3348] /dev/loop0: Can't open blockdev [ 508.294636][ T3351] loop0: detected capacity change from 0 to 512 [ 508.301979][ T3351] /dev/loop0: Can't open blockdev [ 508.324501][ T3354] loop0: detected capacity change from 0 to 512 [ 508.331648][ T3354] /dev/loop0: Can't open blockdev [ 508.352995][ T3357] loop0: detected capacity change from 0 to 512 [ 508.360698][ T3357] /dev/loop0: Can't open blockdev [ 508.376933][ T3360] loop0: detected capacity change from 0 to 512 [ 508.384890][ T3360] /dev/loop0: Can't open blockdev [ 508.403157][ T3363] loop0: detected capacity change from 0 to 512 [ 508.410440][ T3363] /dev/loop0: Can't open blockdev [ 508.429294][ T3366] loop0: detected capacity change from 0 to 512 [ 508.436544][ T3366] /dev/loop0: Can't open blockdev [ 508.468185][ T3369] loop0: detected capacity change from 0 to 512 [ 508.475320][ T3369] /dev/loop0: Can't open blockdev [ 508.501698][ T3372] loop0: detected capacity change from 0 to 512 [ 508.508631][ T3372] /dev/loop0: Can't open blockdev [ 508.535835][ T3375] loop0: detected capacity change from 0 to 512 [ 508.542835][ T3375] /dev/loop0: Can't open blockdev [ 508.574356][ T3378] loop0: detected capacity change from 0 to 512 [ 508.581256][ T3378] /dev/loop0: Can't open blockdev [ 508.602873][ T3381] loop0: detected capacity change from 0 to 512 [ 508.610606][ T3381] /dev/loop0: Can't open blockdev [ 508.660450][ T3387] loop0: detected capacity change from 0 to 512 [ 508.667510][ T3387] /dev/loop0: Can't open blockdev [ 508.687244][ T3390] loop0: detected capacity change from 0 to 512 [ 508.695080][ T3390] /dev/loop0: Can't open blockdev [ 508.715476][ T3393] loop0: detected capacity change from 0 to 512 [ 508.723208][ T3393] /dev/loop0: Can't open blockdev [ 508.741475][ T3396] loop0: detected capacity change from 0 to 512 [ 508.748807][ T3396] /dev/loop0: Can't open blockdev [ 508.786972][ T3402] loop0: detected capacity change from 0 to 512 [ 508.795701][ T3402] /dev/loop0: Can't open blockdev [ 508.822951][ T3405] loop0: detected capacity change from 0 to 512 [ 508.829818][ T3405] /dev/loop0: Can't open blockdev [ 508.848747][ T3408] loop0: detected capacity change from 0 to 512 [ 508.856654][ T3408] /dev/loop0: Can't open blockdev [ 508.881655][ T3411] loop0: detected capacity change from 0 to 512 [ 508.889016][ T3411] /dev/loop0: Can't open blockdev [ 508.911870][ T3414] loop0: detected capacity change from 0 to 512 [ 508.918892][ T3414] /dev/loop0: Can't open blockdev [ 508.953757][ T3420] loop0: detected capacity change from 0 to 512 [ 508.964454][ T3420] /dev/loop0: Can't open blockdev [ 508.986853][ T3423] loop0: detected capacity change from 0 to 512 [ 508.994042][ T3423] /dev/loop0: Can't open blockdev [ 509.014341][ T3426] loop0: detected capacity change from 0 to 512 [ 509.021521][ T3426] /dev/loop0: Can't open blockdev [ 509.043842][ T3429] loop0: detected capacity change from 0 to 512 [ 509.050998][ T3429] /dev/loop0: Can't open blockdev [ 509.067952][ T3432] loop0: detected capacity change from 0 to 512 [ 509.075063][ T3432] /dev/loop0: Can't open blockdev [ 509.095666][ T3435] loop0: detected capacity change from 0 to 512 [ 509.102824][ T3435] /dev/loop0: Can't open blockdev [ 509.151912][ T5403] udevd: attempt to access beyond end of device [ 509.151912][ T5403] loop0: rw=0, sector=0, nr_sectors = 8 limit=0 [ 509.164719][ T5403] Buffer I/O error on dev loop0, logical block 0, async page read [ 509.173315][ T3438] loop0: detected capacity change from 0 to 512 [ 509.173364][ T5403] Buffer I/O error on dev loop0, logical block 0, async page read [ 509.180803][ T3438] /dev/loop0: Can't open blockdev [ 509.212949][ T3441] loop0: detected capacity change from 0 to 512 [ 509.220708][ T3441] /dev/loop0: Can't open blockdev [ 509.240879][ T3444] loop0: detected capacity change from 0 to 512 [ 509.247847][ T3444] /dev/loop0: Can't open blockdev [ 509.266644][ T3447] loop0: detected capacity change from 0 to 512 [ 509.274224][ T3447] /dev/loop0: Can't open blockdev [ 509.290459][ T3450] loop0: detected capacity change from 0 to 512 [ 509.298555][ T3450] /dev/loop0: Can't open blockdev [ 509.318723][ T3453] loop0: detected capacity change from 0 to 512 [ 509.326629][ T3453] /dev/loop0: Can't open blockdev [ 509.346205][ T3456] loop0: detected capacity change from 0 to 512 [ 509.353871][ T3456] /dev/loop0: Can't open blockdev [ 509.375315][ T3459] loop0: detected capacity change from 0 to 512 [ 509.383546][ T3459] /dev/loop0: Can't open blockdev [ 509.405197][ T3462] loop0: detected capacity change from 0 to 512 [ 509.412592][ T3462] /dev/loop0: Can't open blockdev [ 509.431370][ T3465] loop0: detected capacity change from 0 to 512 [ 509.438450][ T3465] /dev/loop0: Can't open blockdev [ 509.466213][ T3468] loop0: detected capacity change from 0 to 512 [ 509.473912][ T3468] /dev/loop0: Can't open blockdev [ 509.492970][ T3471] loop0: detected capacity change from 0 to 512 [ 509.501451][ T3471] /dev/loop0: Can't open blockdev [ 509.517482][ T3474] loop0: detected capacity change from 0 to 512 [ 509.526119][ T3474] /dev/loop0: Can't open blockdev [ 509.555187][ T3477] loop0: detected capacity change from 0 to 512 [ 509.568470][ T3477] /dev/loop0: Can't open blockdev [ 509.604301][ T3483] loop0: detected capacity change from 0 to 512 [ 509.611641][ T3483] /dev/loop0: Can't open blockdev [ 509.634436][ T3486] loop0: detected capacity change from 0 to 512 [ 509.641548][ T3486] /dev/loop0: Can't open blockdev [ 509.663881][ T3489] loop0: detected capacity change from 0 to 512 [ 509.670854][ T3489] /dev/loop0: Can't open blockdev [ 509.703515][ T3495] loop0: detected capacity change from 0 to 512 [ 509.710967][ T3495] /dev/loop0: Can't open blockdev [ 509.732124][ T3498] loop0: detected capacity change from 0 to 512 [ 509.740859][ T3498] /dev/loop0: Can't open blockdev [ 509.759088][ T3501] loop0: detected capacity change from 0 to 512 [ 509.766329][ T3501] /dev/loop0: Can't open blockdev [ 509.788619][ T3504] loop0: detected capacity change from 0 to 512 [ 509.796430][ T3504] /dev/loop0: Can't open blockdev [ 509.813897][ T3507] loop0: detected capacity change from 0 to 512 [ 509.821556][ T3507] /dev/loop0: Can't open blockdev [ 509.844367][ T3510] loop0: detected capacity change from 0 to 512 [ 509.851797][ T3510] /dev/loop0: Can't open blockdev [ 509.894067][ T3516] loop0: detected capacity change from 0 to 512 [ 509.901859][ T3516] /dev/loop0: Can't open blockdev [ 509.924651][ T3519] loop0: detected capacity change from 0 to 512 [ 509.932258][ T3519] /dev/loop0: Can't open blockdev [ 509.957787][ T3522] loop0: detected capacity change from 0 to 512 [ 509.965106][ T3522] /dev/loop0: Can't open blockdev [ 509.983756][ T3525] loop0: detected capacity change from 0 to 512 [ 509.991606][ T3525] /dev/loop0: Can't open blockdev [ 510.007789][ T3528] loop0: detected capacity change from 0 to 512 [ 510.015047][ T3528] /dev/loop0: Can't open blockdev [ 510.040312][ T3531] loop0: detected capacity change from 0 to 512 [ 510.047732][ T3531] /dev/loop0: Can't open blockdev [ 510.069563][ T3534] loop0: detected capacity change from 0 to 512 [ 510.077298][ T3534] /dev/loop0: Can't open blockdev [ 510.099310][ T3537] loop0: detected capacity change from 0 to 512 [ 510.106661][ T3537] /dev/loop0: Can't open blockdev [ 510.125399][ T3540] loop0: detected capacity change from 0 to 512 [ 510.132928][ T3540] /dev/loop0: Can't open blockdev [ 510.169096][ T3543] loop0: detected capacity change from 0 to 512 [ 510.176512][ T3543] /dev/loop0: Can't open blockdev [ 510.205152][ T3546] loop0: detected capacity change from 0 to 512 [ 510.212422][ T3546] /dev/loop0: Can't open blockdev [ 510.229379][ T3549] loop0: detected capacity change from 0 to 512 [ 510.238453][ T3549] /dev/loop0: Can't open blockdev [ 510.262827][ T3552] loop0: detected capacity change from 0 to 512 [ 510.270817][ T3552] /dev/loop0: Can't open blockdev [ 510.289541][ T3555] loop0: detected capacity change from 0 to 512 [ 510.297200][ T3555] /dev/loop0: Can't open blockdev [ 510.316381][ T3558] loop0: detected capacity change from 0 to 512 [ 510.324299][ T3558] /dev/loop0: Can't open blockdev [ 510.343634][ T3561] loop0: detected capacity change from 0 to 512 [ 510.351130][ T3561] /dev/loop0: Can't open blockdev [ 510.372656][ T3564] loop0: detected capacity change from 0 to 512 [ 510.380000][ T3564] /dev/loop0: Can't open blockdev [ 510.405089][ T3567] loop0: detected capacity change from 0 to 512 [ 510.412788][ T3567] /dev/loop0: Can't open blockdev [ 510.441783][ T3570] loop0: detected capacity change from 0 to 512 [ 510.448821][ T3570] /dev/loop0: Can't open blockdev [ 510.521535][ T3573] loop0: detected capacity change from 0 to 512 [ 510.528967][ T3573] /dev/loop0: Can't open blockdev [ 510.551999][ T3576] loop0: detected capacity change from 0 to 512 [ 510.558828][ T3576] /dev/loop0: Can't open blockdev [ 510.578147][ T3579] loop0: detected capacity change from 0 to 512 [ 510.585884][ T3579] /dev/loop0: Can't open blockdev [ 510.605551][ T3582] loop0: detected capacity change from 0 to 512 [ 510.614570][ T3582] /dev/loop0: Can't open blockdev [ 510.633809][ T3585] loop0: detected capacity change from 0 to 512 [ 510.640949][ T3586] blk_print_req_error: 8 callbacks suppressed [ 510.640964][ T3586] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 510.644648][ T3585] /dev/loop0: Can't open blockdev [ 510.674350][ T3588] loop0: detected capacity change from 0 to 512 [ 510.681402][ T3588] /dev/loop0: Can't open blockdev [ 510.696547][ T3591] loop0: detected capacity change from 0 to 512 [ 510.704592][ T3591] /dev/loop0: Can't open blockdev [ 510.744353][ T3594] loop0: detected capacity change from 0 to 512 [ 510.751712][ T3594] /dev/loop0: Can't open blockdev [ 510.778000][ T3597] loop0: detected capacity change from 0 to 512 [ 510.785297][ T3597] /dev/loop0: Can't open blockdev [ 510.804292][ T3600] loop0: detected capacity change from 0 to 512 [ 510.815481][ T3600] /dev/loop0: Can't open blockdev [ 510.844619][ T3603] loop0: detected capacity change from 0 to 512 [ 510.852128][ T3603] /dev/loop0: Can't open blockdev [ 510.874017][ T3606] loop0: detected capacity change from 0 to 512 [ 510.881369][ T3606] /dev/loop0: Can't open blockdev [ 510.912966][ T3612] loop0: detected capacity change from 0 to 512 [ 510.924778][ T3612] /dev/loop0: Can't open blockdev [ 510.944827][ T3615] loop0: detected capacity change from 0 to 512 [ 510.952140][ T3616] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 510.953258][ T3615] /dev/loop0: Can't open blockdev [ 510.987261][ T3618] loop0: detected capacity change from 0 to 512 [ 510.994869][ T3618] /dev/loop0: Can't open blockdev [ 511.017543][ T3621] loop0: detected capacity change from 0 to 512 [ 511.026182][ T3621] /dev/loop0: Can't open blockdev [ 511.045398][ T3624] loop0: detected capacity change from 0 to 512 [ 511.053288][ T3625] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 511.054591][ T3624] /dev/loop0: Can't open blockdev [ 511.082590][ T3627] loop0: detected capacity change from 0 to 512 [ 511.089749][ T3627] /dev/loop0: Can't open blockdev [ 511.111761][ T3630] loop0: detected capacity change from 0 to 512 [ 511.118798][ T3630] /dev/loop0: Can't open blockdev [ 511.137993][ T3633] loop0: detected capacity change from 0 to 512 [ 511.145291][ T3633] /dev/loop0: Can't open blockdev [ 511.163465][ T3636] loop0: detected capacity change from 0 to 512 [ 511.171141][ T3636] /dev/loop0: Can't open blockdev [ 511.191777][ T3639] loop0: detected capacity change from 0 to 512 [ 511.198933][ T3639] /dev/loop0: Can't open blockdev [ 511.217436][ T3642] loop0: detected capacity change from 0 to 512 [ 511.224477][ T3642] /dev/loop0: Can't open blockdev [ 511.242308][ T3645] loop0: detected capacity change from 0 to 512 [ 511.249538][ T3645] /dev/loop0: Can't open blockdev [ 511.268698][ T3648] loop0: detected capacity change from 0 to 512 [ 511.276586][ T3648] /dev/loop0: Can't open blockdev [ 511.298328][ T3651] loop0: detected capacity change from 0 to 512 [ 511.306231][ T3651] /dev/loop0: Can't open blockdev [ 511.339388][ T3657] loop0: detected capacity change from 0 to 512 [ 511.347242][ T3657] /dev/loop0: Can't open blockdev [ 511.365976][ T3660] loop0: detected capacity change from 0 to 512 [ 511.373503][ T3660] /dev/loop0: Can't open blockdev [ 511.399533][ T3663] loop0: detected capacity change from 0 to 512 [ 511.406859][ T3663] /dev/loop0: Can't open blockdev [ 511.427043][ T3666] loop0: detected capacity change from 0 to 512 [ 511.434096][ T3666] /dev/loop0: Can't open blockdev [ 511.456898][ T3669] loop0: detected capacity change from 0 to 512 [ 511.464430][ T3669] /dev/loop0: Can't open blockdev [ 511.483373][ T3672] loop0: detected capacity change from 0 to 512 [ 511.492636][ T3672] /dev/loop0: Can't open blockdev [ 511.512417][ T3675] loop0: detected capacity change from 0 to 512 [ 511.519480][ T3675] /dev/loop0: Can't open blockdev [ 511.536570][ T3678] loop0: detected capacity change from 0 to 512 [ 511.544434][ T3678] /dev/loop0: Can't open blockdev [ 511.572661][ T3681] loop0: detected capacity change from 0 to 512 [ 511.580866][ T3681] /dev/loop0: Can't open blockdev [ 511.602622][ T3684] loop0: detected capacity change from 0 to 512 [ 511.611075][ T3684] /dev/loop0: Can't open blockdev [ 511.668804][ T3693] loop0: detected capacity change from 0 to 512 [ 511.669228][ T3694] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 511.676051][ T3693] /dev/loop0: Can't open blockdev [ 511.703015][ T3696] loop0: detected capacity change from 0 to 512 [ 511.710547][ T3696] /dev/loop0: Can't open blockdev [ 511.732576][ T3699] loop0: detected capacity change from 0 to 512 [ 511.746782][ T3699] /dev/loop0: Can't open blockdev [ 511.769543][ T3702] loop0: detected capacity change from 0 to 512 [ 511.776529][ T3702] /dev/loop0: Can't open blockdev [ 511.800575][ T3705] loop0: detected capacity change from 0 to 512 [ 511.807870][ T3705] /dev/loop0: Can't open blockdev [ 511.835074][ T3708] loop0: detected capacity change from 0 to 512 [ 511.843744][ T3708] /dev/loop0: Can't open blockdev [ 511.860867][ T3711] loop0: detected capacity change from 0 to 512 [ 511.868317][ T3711] /dev/loop0: Can't open blockdev [ 511.891075][ T3714] loop0: detected capacity change from 0 to 512 [ 511.898251][ T3714] /dev/loop0: Can't open blockdev [ 511.942557][ T3720] loop0: detected capacity change from 0 to 512 [ 511.949803][ T3720] /dev/loop0: Can't open blockdev [ 511.971587][ T3723] loop0: detected capacity change from 0 to 512 [ 511.978481][ T3723] /dev/loop0: Can't open blockdev [ 512.002578][ T3726] loop0: detected capacity change from 0 to 512 [ 512.013157][ T3726] /dev/loop0: Can't open blockdev [ 512.032346][ T3729] loop0: detected capacity change from 0 to 512 [ 512.039494][ T3729] /dev/loop0: Can't open blockdev [ 512.066464][ T3732] loop0: detected capacity change from 0 to 512 [ 512.073892][ T3732] /dev/loop0: Can't open blockdev [ 512.094389][ T3735] loop0: detected capacity change from 0 to 512 [ 512.103450][ T3736] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 512.106901][ T3735] /dev/loop0: Can't open blockdev [ 512.134189][ T3738] loop0: detected capacity change from 0 to 512 [ 512.142322][ T3738] /dev/loop0: Can't open blockdev [ 512.165028][ T3741] loop0: detected capacity change from 0 to 512 [ 512.173305][ T3741] /dev/loop0: Can't open blockdev [ 512.196768][ T3744] loop0: detected capacity change from 0 to 512 [ 512.204647][ T3745] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 512.215298][ T3744] /dev/loop0: Can't open blockdev [ 512.234663][ T3747] loop0: detected capacity change from 0 to 512 [ 512.241896][ T3748] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 512.245703][ T3747] /dev/loop0: Can't open blockdev [ 512.269426][ T3750] loop0: detected capacity change from 0 to 512 [ 512.276792][ T3750] /dev/loop0: Can't open blockdev [ 512.293941][ T3753] loop0: detected capacity change from 0 to 512 [ 512.295696][ T3754] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 512.301005][ T3753] /dev/loop0: Can't open blockdev [ 512.332391][ T3756] loop0: detected capacity change from 0 to 512 [ 512.339965][ T3756] /dev/loop0: Can't open blockdev [ 512.360381][ T3759] loop0: detected capacity change from 0 to 512 [ 512.367379][ T3759] /dev/loop0: Can't open blockdev [ 512.391427][ T3762] loop0: detected capacity change from 0 to 512 [ 512.398649][ T3762] /dev/loop0: Can't open blockdev [ 512.417229][ T3765] loop0: detected capacity change from 0 to 512 [ 512.425663][ T3766] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 512.431758][ T3765] /dev/loop0: Can't open blockdev [ 512.459158][ T3768] loop0: detected capacity change from 0 to 512 [ 512.466746][ T3768] /dev/loop0: Can't open blockdev [ 512.484814][ T3771] loop0: detected capacity change from 0 to 512 [ 512.493714][ T3772] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 512.496975][ T3771] /dev/loop0: Can't open blockdev [ 512.533268][ T3774] loop0: detected capacity change from 0 to 512 [ 512.540777][ T3774] /dev/loop0: Can't open blockdev [ 512.565531][ T3777] loop0: detected capacity change from 0 to 512 [ 512.573790][ T3777] /dev/loop0: Can't open blockdev [ 512.594951][ T3780] loop0: detected capacity change from 0 to 512 [ 512.603109][ T3780] /dev/loop0: Can't open blockdev [ 512.620737][ T3783] loop0: detected capacity change from 0 to 512 [ 512.627751][ T3783] /dev/loop0: Can't open blockdev [ 512.648084][ T3786] loop0: detected capacity change from 0 to 512 [ 512.655827][ T3786] /dev/loop0: Can't open blockdev [ 512.677094][ T3789] loop0: detected capacity change from 0 to 512 [ 512.688890][ T3789] /dev/loop0: Can't open blockdev [ 512.717430][ T3792] loop0: detected capacity change from 0 to 512 [ 512.730990][ T3792] /dev/loop0: Can't open blockdev [ 512.747606][ T3795] loop0: detected capacity change from 0 to 512 [ 512.755057][ T3795] /dev/loop0: Can't open blockdev [ 512.777715][ T3798] loop0: detected capacity change from 0 to 512 [ 512.786515][ T3798] /dev/loop0: Can't open blockdev [ 512.808740][ T3801] loop0: detected capacity change from 0 to 512 [ 512.816696][ T3801] /dev/loop0: Can't open blockdev [ 512.838278][ T3804] loop0: detected capacity change from 0 to 512 [ 512.845410][ T3804] /dev/loop0: Can't open blockdev [ 512.872468][ T3807] loop0: detected capacity change from 0 to 512 [ 512.879406][ T3807] /dev/loop0: Can't open blockdev [ 512.897024][ T3810] loop0: detected capacity change from 0 to 512 [ 512.904197][ T3810] /dev/loop0: Can't open blockdev [ 512.926240][ T3813] loop0: detected capacity change from 0 to 512 [ 512.933953][ T3813] /dev/loop0: Can't open blockdev [ 512.962674][ T3816] loop0: detected capacity change from 0 to 512 [ 512.970768][ T3816] /dev/loop0: Can't open blockdev [ 512.997496][ T3819] loop0: detected capacity change from 0 to 512 [ 513.004956][ T3819] /dev/loop0: Can't open blockdev [ 513.021117][ T3822] loop0: detected capacity change from 0 to 512 [ 513.028225][ T3822] /dev/loop0: Can't open blockdev [ 513.055514][ T3825] loop0: detected capacity change from 0 to 512 [ 513.063735][ T3825] /dev/loop0: Can't open blockdev [ 513.085051][ T3828] loop0: detected capacity change from 0 to 512 [ 513.092626][ T3828] /dev/loop0: Can't open blockdev [ 513.115659][ T3831] loop0: detected capacity change from 0 to 512 [ 513.122797][ T3831] /dev/loop0: Can't open blockdev [ 513.141880][ T3834] loop0: detected capacity change from 0 to 512 [ 513.152821][ T3834] /dev/loop0: Can't open blockdev [ 513.179269][ T3837] loop0: detected capacity change from 0 to 512 [ 513.186785][ T3837] /dev/loop0: Can't open blockdev [ 513.205026][ T3840] loop0: detected capacity change from 0 to 512 [ 513.212568][ T3840] /dev/loop0: Can't open blockdev [ 513.239316][ T3843] loop0: detected capacity change from 0 to 512 [ 513.246687][ T3843] /dev/loop0: Can't open blockdev [ 513.265720][ T3846] loop0: detected capacity change from 0 to 512 [ 513.273264][ T3846] /dev/loop0: Can't open blockdev [ 513.291573][ T3849] loop0: detected capacity change from 0 to 512 [ 513.298765][ T3849] /dev/loop0: Can't open blockdev [ 513.317048][ T3852] loop0: detected capacity change from 0 to 512 [ 513.324890][ T3852] /dev/loop0: Can't open blockdev [ 513.347845][ T3855] loop0: detected capacity change from 0 to 512 [ 513.355905][ T3855] /dev/loop0: Can't open blockdev [ 513.373866][ T3858] loop0: detected capacity change from 0 to 512 [ 513.381231][ T3858] /dev/loop0: Can't open blockdev [ 513.404186][ T3861] loop0: detected capacity change from 0 to 512 [ 513.412499][ T3861] /dev/loop0: Can't open blockdev [ 513.435676][ T3864] loop0: detected capacity change from 0 to 512 [ 513.442982][ T3864] /dev/loop0: Can't open blockdev [ 513.471890][ T3867] loop0: detected capacity change from 0 to 512 [ 513.478835][ T3867] /dev/loop0: Can't open blockdev [ 513.505856][ T3870] loop0: detected capacity change from 0 to 512 [ 513.513146][ T3870] /dev/loop0: Can't open blockdev [ 513.529163][ T3873] loop0: detected capacity change from 0 to 512 [ 513.536604][ T3873] /dev/loop0: Can't open blockdev [ 513.563548][ T3876] loop0: detected capacity change from 0 to 512 [ 513.571458][ T3876] /dev/loop0: Can't open blockdev [ 513.596554][ T3879] loop0: detected capacity change from 0 to 512 [ 513.605795][ T3879] /dev/loop0: Can't open blockdev [ 513.630871][ T3882] loop0: detected capacity change from 0 to 512 [ 513.638030][ T3882] /dev/loop0: Can't open blockdev [ 513.673965][ T3888] loop0: detected capacity change from 0 to 512 [ 513.682920][ T3888] /dev/loop0: Can't open blockdev [ 513.705250][ T3891] loop0: detected capacity change from 0 to 512 [ 513.712543][ T3891] /dev/loop0: Can't open blockdev [ 513.734890][ T3894] loop0: detected capacity change from 0 to 512 [ 513.742165][ T3894] /dev/loop0: Can't open blockdev [ 513.763645][ T3897] loop0: detected capacity change from 0 to 512 [ 513.771874][ T3897] /dev/loop0: Can't open blockdev [ 513.799714][ T3900] loop0: detected capacity change from 0 to 512 [ 513.806751][ T3900] /dev/loop0: Can't open blockdev [ 513.824528][ T3903] loop0: detected capacity change from 0 to 512 [ 513.831653][ T3903] /dev/loop0: Can't open blockdev [ 513.867678][ T3909] loop0: detected capacity change from 0 to 512 [ 513.883389][ T3909] /dev/loop0: Can't open blockdev [ 513.917363][ T3915] loop0: detected capacity change from 0 to 512 [ 513.925224][ T3915] /dev/loop0: Can't open blockdev [ 513.946996][ T3918] loop0: detected capacity change from 0 to 512 [ 513.954377][ T3918] /dev/loop0: Can't open blockdev [ 513.994784][ T3924] loop0: detected capacity change from 0 to 512 [ 514.001839][ T3924] /dev/loop0: Can't open blockdev [ 514.021238][ T3927] loop0: detected capacity change from 0 to 512 [ 514.028422][ T3927] /dev/loop0: Can't open blockdev [ 514.048035][ T3930] loop0: detected capacity change from 0 to 512 [ 514.056734][ T3930] /dev/loop0: Can't open blockdev [ 514.095952][ T3936] loop0: detected capacity change from 0 to 512 [ 514.105909][ T3936] /dev/loop0: Can't open blockdev [ 514.123323][ T3939] loop0: detected capacity change from 0 to 512 [ 514.130955][ T3939] /dev/loop0: Can't open blockdev [ 514.149243][ T3942] loop0: detected capacity change from 0 to 512 [ 514.157240][ T3942] /dev/loop0: Can't open blockdev [ 514.185855][ T3945] loop0: detected capacity change from 0 to 512 [ 514.193850][ T3945] /dev/loop0: Can't open blockdev [ 514.237058][ T3951] loop0: detected capacity change from 0 to 512 [ 514.245285][ T3951] /dev/loop0: Can't open blockdev [ 514.261831][ T3954] loop0: detected capacity change from 0 to 512 [ 514.269138][ T3954] /dev/loop0: Can't open blockdev [ 514.313350][ T3960] loop0: detected capacity change from 0 to 512 [ 514.320616][ T3960] /dev/loop0: Can't open blockdev [ 514.358105][ T3966] loop0: detected capacity change from 0 to 512 [ 514.365502][ T3966] /dev/loop0: Can't open blockdev [ 514.406090][ T3972] loop0: detected capacity change from 0 to 512 [ 514.413442][ T3972] /dev/loop0: Can't open blockdev [ 514.437196][ T3975] loop0: detected capacity change from 0 to 512 [ 514.446005][ T3975] /dev/loop0: Can't open blockdev [ 514.469681][ T3978] loop0: detected capacity change from 0 to 512 [ 514.476728][ T3978] /dev/loop0: Can't open blockdev [ 514.495194][ T3981] loop0: detected capacity change from 0 to 512 [ 514.502444][ T3981] /dev/loop0: Can't open blockdev [ 514.534452][ T3984] loop0: detected capacity change from 0 to 512 [ 514.541690][ T3984] /dev/loop0: Can't open blockdev [ 514.569864][ T3987] loop0: detected capacity change from 0 to 512 [ 514.577285][ T3987] /dev/loop0: Can't open blockdev [ 514.594926][ T3990] loop0: detected capacity change from 0 to 512 [ 514.602904][ T3990] /dev/loop0: Can't open blockdev [ 514.645897][ T3996] loop0: detected capacity change from 0 to 512 [ 514.653024][ T3996] /dev/loop0: Can't open blockdev [ 514.691625][ T4002] loop0: detected capacity change from 0 to 512 [ 514.698643][ T4002] /dev/loop0: Can't open blockdev [ 514.719184][ T4005] loop0: detected capacity change from 0 to 512 [ 514.726771][ T4005] /dev/loop0: Can't open blockdev [ 514.749238][ T4008] loop0: detected capacity change from 0 to 512 [ 514.756666][ T4008] /dev/loop0: Can't open blockdev [ 514.787705][ T4011] loop0: detected capacity change from 0 to 512 [ 514.795292][ T4011] /dev/loop0: Can't open blockdev [ 514.818427][ T4014] loop0: detected capacity change from 0 to 512 [ 514.826991][ T4014] /dev/loop0: Can't open blockdev [ 514.849769][ T4017] loop0: detected capacity change from 0 to 512 [ 514.857304][ T4017] /dev/loop0: Can't open blockdev [ 514.876089][ T4020] loop0: detected capacity change from 0 to 512 [ 514.885734][ T4020] /dev/loop0: Can't open blockdev [ 514.904831][ T4023] loop0: detected capacity change from 0 to 512 [ 514.912456][ T4023] /dev/loop0: Can't open blockdev [ 514.931107][ T4026] loop0: detected capacity change from 0 to 512 [ 514.938554][ T4026] /dev/loop0: Can't open blockdev [ 514.959331][ T4029] loop0: detected capacity change from 0 to 512 [ 514.970239][ T4029] /dev/loop0: Can't open blockdev [ 514.999280][ T4032] loop0: detected capacity change from 0 to 512 [ 515.006968][ T4032] /dev/loop0: Can't open blockdev [ 515.028093][ T4035] loop0: detected capacity change from 0 to 512 [ 515.035524][ T4035] /dev/loop0: Can't open blockdev [ 515.054999][ T4038] loop0: detected capacity change from 0 to 512 [ 515.062324][ T4038] /dev/loop0: Can't open blockdev [ 515.083014][ T4041] loop0: detected capacity change from 0 to 512 [ 515.091138][ T4041] /dev/loop0: Can't open blockdev [ 515.114350][ T4044] loop0: detected capacity change from 0 to 512 [ 515.121454][ T4044] /dev/loop0: Can't open blockdev [ 515.144457][ T4047] loop0: detected capacity change from 0 to 512 [ 515.151713][ T4047] /dev/loop0: Can't open blockdev [ 515.170564][ T4050] loop0: detected capacity change from 0 to 512 [ 515.177681][ T4050] /dev/loop0: Can't open blockdev [ 515.203281][ T4053] loop0: detected capacity change from 0 to 512 [ 515.210681][ T4053] /dev/loop0: Can't open blockdev [ 515.229426][ T4056] loop0: detected capacity change from 0 to 512 [ 515.236752][ T4056] /dev/loop0: Can't open blockdev [ 515.257055][ T4059] loop0: detected capacity change from 0 to 512 [ 515.265818][ T4059] /dev/loop0: Can't open blockdev [ 515.288331][ T4062] loop0: detected capacity change from 0 to 512 [ 515.296345][ T4062] /dev/loop0: Can't open blockdev [ 515.320704][ T4065] loop0: detected capacity change from 0 to 512 [ 515.327902][ T4065] /dev/loop0: Can't open blockdev [ 515.351459][ T4068] loop0: detected capacity change from 0 to 512 [ 515.359216][ T4068] /dev/loop0: Can't open blockdev [ 515.379136][ T4071] loop0: detected capacity change from 0 to 512 [ 515.386022][ T4071] /dev/loop0: Can't open blockdev [ 515.404380][ T4074] loop0: detected capacity change from 0 to 512 [ 515.411980][ T4074] /dev/loop0: Can't open blockdev [ 515.433381][ T4077] loop0: detected capacity change from 0 to 512 [ 515.440816][ T4077] /dev/loop0: Can't open blockdev [ 515.475555][ T4083] loop0: detected capacity change from 0 to 512 [ 515.483479][ T4083] /dev/loop0: Can't open blockdev [ 515.506070][ T4086] loop0: detected capacity change from 0 to 512 [ 515.513356][ T4086] /dev/loop0: Can't open blockdev [ 515.532606][ T4089] loop0: detected capacity change from 0 to 512 [ 515.542322][ T4089] /dev/loop0: Can't open blockdev [ 515.568113][ T4092] loop0: detected capacity change from 0 to 512 [ 515.575326][ T4092] /dev/loop0: Can't open blockdev [ 515.593312][ T4095] loop0: detected capacity change from 0 to 512 [ 515.600933][ T4095] /dev/loop0: Can't open blockdev [ 515.619214][ T4098] loop0: detected capacity change from 0 to 512 [ 515.626668][ T4098] /dev/loop0: Can't open blockdev [ 515.645748][ T4101] loop0: detected capacity change from 0 to 512 [ 515.653093][ T4101] /dev/loop0: Can't open blockdev [ 515.672737][ T4104] loop0: detected capacity change from 0 to 512 [ 515.680946][ T4104] /dev/loop0: Can't open blockdev [ 515.699500][ T4107] loop0: detected capacity change from 0 to 512 [ 515.707141][ T4107] /dev/loop0: Can't open blockdev [ 515.727892][ T4110] loop0: detected capacity change from 0 to 512 [ 515.735062][ T4110] /dev/loop0: Can't open blockdev [ 515.751988][ T4113] loop0: detected capacity change from 0 to 512 [ 515.759073][ T4113] /dev/loop0: Can't open blockdev [ 515.786297][ T4116] loop0: detected capacity change from 0 to 512 [ 515.793392][ T4116] /dev/loop0: Can't open blockdev [ 515.814077][ T4119] loop0: detected capacity change from 0 to 512 [ 515.821181][ T4120] blk_print_req_error: 21 callbacks suppressed [ 515.821197][ T4120] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 515.824448][ T4119] /dev/loop0: Can't open blockdev [ 515.859728][ T4122] loop0: detected capacity change from 0 to 512 [ 515.867357][ T4122] /dev/loop0: Can't open blockdev [ 515.892566][ T4125] loop0: detected capacity change from 0 to 512 [ 515.899675][ T4125] /dev/loop0: Can't open blockdev [ 515.917365][ T4128] loop0: detected capacity change from 0 to 512 [ 515.919081][ T4129] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 515.924466][ T4128] /dev/loop0: Can't open blockdev [ 515.954142][ T4131] loop0: detected capacity change from 0 to 512 [ 515.961116][ T4131] /dev/loop0: Can't open blockdev [ 515.999162][ T4134] loop0: detected capacity change from 0 to 512 [ 516.007067][ T4134] /dev/loop0: Can't open blockdev [ 516.026387][ T4137] loop0: detected capacity change from 0 to 512 [ 516.033310][ T4137] /dev/loop0: Can't open blockdev [ 516.059110][ T4140] loop0: detected capacity change from 0 to 512 [ 516.066626][ T4140] /dev/loop0: Can't open blockdev [ 516.086089][ T4143] loop0: detected capacity change from 0 to 512 [ 516.093632][ T4143] /dev/loop0: Can't open blockdev [ 516.117174][ T4146] loop0: detected capacity change from 0 to 512 [ 516.124260][ T4146] /dev/loop0: Can't open blockdev [ 516.150287][ T4149] loop0: detected capacity change from 0 to 512 [ 516.157107][ T4149] /dev/loop0: Can't open blockdev [ 516.180468][ T4152] loop0: detected capacity change from 0 to 512 [ 516.187690][ T4152] /dev/loop0: Can't open blockdev [ 516.208667][ T4155] loop0: detected capacity change from 0 to 512 [ 516.215920][ T4155] /dev/loop0: Can't open blockdev [ 516.244923][ T4158] loop0: detected capacity change from 0 to 512 [ 516.252667][ T4158] /dev/loop0: Can't open blockdev [ 516.299789][ T4167] loop0: detected capacity change from 0 to 512 [ 516.307494][ T4167] /dev/loop0: Can't open blockdev [ 516.328784][ T4170] loop0: detected capacity change from 0 to 512 [ 516.336037][ T4171] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 516.337511][ T4170] /dev/loop0: Can't open blockdev [ 516.367272][ T4173] loop0: detected capacity change from 0 to 512 [ 516.375564][ T4173] /dev/loop0: Can't open blockdev [ 516.398925][ T4176] loop0: detected capacity change from 0 to 512 [ 516.406747][ T4176] /dev/loop0: Can't open blockdev [ 516.433710][ T4179] loop0: detected capacity change from 0 to 512 [ 516.441192][ T4180] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 516.441866][ T4179] /dev/loop0: Can't open blockdev [ 516.471333][ T4182] loop0: detected capacity change from 0 to 512 [ 516.479348][ T4182] /dev/loop0: Can't open blockdev [ 516.497364][ T4185] loop0: detected capacity change from 0 to 512 [ 516.505235][ T4185] /dev/loop0: Can't open blockdev [ 516.522921][ T4188] loop0: detected capacity change from 0 to 512 [ 516.530087][ T4188] /dev/loop0: Can't open blockdev [ 516.546782][ T4191] loop0: detected capacity change from 0 to 512 [ 516.554778][ T4191] /dev/loop0: Can't open blockdev [ 516.585622][ T4194] loop0: detected capacity change from 0 to 512 [ 516.592753][ T4194] /dev/loop0: Can't open blockdev [ 516.610811][ T4197] loop0: detected capacity change from 0 to 512 [ 516.617839][ T4197] /dev/loop0: Can't open blockdev [ 516.635728][ T4200] loop0: detected capacity change from 0 to 512 [ 516.643262][ T4200] /dev/loop0: Can't open blockdev [ 516.661216][ T4203] loop0: detected capacity change from 0 to 512 [ 516.669167][ T4203] /dev/loop0: Can't open blockdev [ 516.694639][ T4206] loop0: detected capacity change from 0 to 512 [ 516.701825][ T4206] /dev/loop0: Can't open blockdev [ 516.720842][ T4209] loop0: detected capacity change from 0 to 512 [ 516.727846][ T4210] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 516.735256][ T4209] /dev/loop0: Can't open blockdev [ 516.757702][ T4212] loop0: detected capacity change from 0 to 512 [ 516.765123][ T4212] /dev/loop0: Can't open blockdev [ 516.794733][ T4215] loop0: detected capacity change from 0 to 512 [ 516.801842][ T4215] /dev/loop0: Can't open blockdev [ 516.821950][ T4218] loop0: detected capacity change from 0 to 512 [ 516.829089][ T4218] /dev/loop0: Can't open blockdev [ 516.859417][ T4221] loop0: detected capacity change from 0 to 512 [ 516.866656][ T4221] /dev/loop0: Can't open blockdev [ 516.885589][ T4224] loop0: detected capacity change from 0 to 512 [ 516.893217][ T4224] /dev/loop0: Can't open blockdev [ 516.913588][ T4227] loop0: detected capacity change from 0 to 512 [ 516.921479][ T4227] /dev/loop0: Can't open blockdev [ 516.939584][ T4230] loop0: detected capacity change from 0 to 512 [ 516.946564][ T4230] /dev/loop0: Can't open blockdev [ 516.970803][ T4233] loop0: detected capacity change from 0 to 512 [ 516.978494][ T4233] /dev/loop0: Can't open blockdev [ 516.995572][ T4236] loop0: detected capacity change from 0 to 512 [ 517.002518][ T4236] /dev/loop0: Can't open blockdev [ 517.053505][ T4242] loop0: detected capacity change from 0 to 512 [ 517.062766][ T4242] /dev/loop0: Can't open blockdev [ 517.084273][ T4245] loop0: detected capacity change from 0 to 512 [ 517.092675][ T4246] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 517.095395][ T4245] /dev/loop0: Can't open blockdev [ 517.128861][ T4248] loop0: detected capacity change from 0 to 512 [ 517.136262][ T4248] /dev/loop0: Can't open blockdev [ 517.156654][ T4251] loop0: detected capacity change from 0 to 512 [ 517.163686][ T4251] /dev/loop0: Can't open blockdev [ 517.205815][ T4257] loop0: detected capacity change from 0 to 512 [ 517.212868][ T4258] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 517.214893][ T4257] /dev/loop0: Can't open blockdev [ 517.239091][ T4260] loop0: detected capacity change from 0 to 512 [ 517.246513][ T4260] /dev/loop0: Can't open blockdev [ 517.271888][ T4263] loop0: detected capacity change from 0 to 512 [ 517.279147][ T4263] /dev/loop0: Can't open blockdev [ 517.299604][ T4266] loop0: detected capacity change from 0 to 512 [ 517.306700][ T4266] /dev/loop0: Can't open blockdev [ 517.325168][ T4269] loop0: detected capacity change from 0 to 512 [ 517.332601][ T4269] /dev/loop0: Can't open blockdev [ 517.349759][ T4272] loop0: detected capacity change from 0 to 512 [ 517.357597][ T4272] /dev/loop0: Can't open blockdev [ 517.376257][ T4275] loop0: detected capacity change from 0 to 512 [ 517.383807][ T4275] /dev/loop0: Can't open blockdev [ 517.407830][ T4278] loop0: detected capacity change from 0 to 512 [ 517.414939][ T4278] /dev/loop0: Can't open blockdev [ 517.431809][ T4281] loop0: detected capacity change from 0 to 512 [ 517.438744][ T4281] /dev/loop0: Can't open blockdev [ 517.458986][ T4284] loop0: detected capacity change from 0 to 512 [ 517.466709][ T4284] /dev/loop0: Can't open blockdev [ 517.486442][ T4287] loop0: detected capacity change from 0 to 512 [ 517.493470][ T4287] /dev/loop0: Can't open blockdev [ 517.509217][ T4290] loop0: detected capacity change from 0 to 512 [ 517.516559][ T4290] /dev/loop0: Can't open blockdev [ 517.544249][ T4293] loop0: detected capacity change from 0 to 512 [ 517.552621][ T4293] /dev/loop0: Can't open blockdev [ 517.590052][ T4299] loop0: detected capacity change from 0 to 512 [ 517.602152][ T4299] /dev/loop0: Can't open blockdev [ 517.622509][ T4302] loop0: detected capacity change from 0 to 512 [ 517.629403][ T4302] /dev/loop0: Can't open blockdev [ 517.665581][ T4305] loop0: detected capacity change from 0 to 512 [ 517.673120][ T4305] /dev/loop0: Can't open blockdev [ 517.712753][ T4311] loop0: detected capacity change from 0 to 512 [ 517.720153][ T4311] /dev/loop0: Can't open blockdev [ 517.743141][ T4314] loop0: detected capacity change from 0 to 512 [ 517.744318][ T4315] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 517.759600][ T4314] /dev/loop0: Can't open blockdev [ 517.780602][ T4317] loop0: detected capacity change from 0 to 512 [ 517.787911][ T4317] /dev/loop0: Can't open blockdev [ 517.806017][ T4320] loop0: detected capacity change from 0 to 512 [ 517.814406][ T4320] /dev/loop0: Can't open blockdev [ 517.836209][ T4323] loop0: detected capacity change from 0 to 512 [ 517.843287][ T4323] /dev/loop0: Can't open blockdev [ 517.862224][ T4326] loop0: detected capacity change from 0 to 512 [ 517.869147][ T4326] /dev/loop0: Can't open blockdev [ 517.885286][ T4329] loop0: detected capacity change from 0 to 512 [ 517.893837][ T4329] /dev/loop0: Can't open blockdev [ 517.913307][ T4332] loop0: detected capacity change from 0 to 512 [ 517.920841][ T4332] /dev/loop0: Can't open blockdev [ 517.938755][ T4335] loop0: detected capacity change from 0 to 512 [ 517.950959][ T4335] /dev/loop0: Can't open blockdev [ 517.969576][ T4338] loop0: detected capacity change from 0 to 512 [ 517.978208][ T4339] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 517.982097][ T4338] /dev/loop0: Can't open blockdev [ 518.013267][ T4341] loop0: detected capacity change from 0 to 512 [ 518.020497][ T4341] /dev/loop0: Can't open blockdev [ 518.037145][ T4344] loop0: detected capacity change from 0 to 512 [ 518.044902][ T4344] /dev/loop0: Can't open blockdev [ 518.074040][ T4347] loop0: detected capacity change from 0 to 512 [ 518.081262][ T4347] /dev/loop0: Can't open blockdev [ 518.103091][ T4350] loop0: detected capacity change from 0 to 512 [ 518.111353][ T4350] /dev/loop0: Can't open blockdev [ 518.129817][ T4353] loop0: detected capacity change from 0 to 512 [ 518.137006][ T4353] /dev/loop0: Can't open blockdev [ 518.157001][ T4356] loop0: detected capacity change from 0 to 512 [ 518.167324][ T4356] /dev/loop0: Can't open blockdev [ 518.186849][ T4359] loop0: detected capacity change from 0 to 512 [ 518.194572][ T4359] /dev/loop0: Can't open blockdev [ 518.219603][ T4362] loop0: detected capacity change from 0 to 512 [ 518.227209][ T4362] /dev/loop0: Can't open blockdev [ 518.246031][ T4365] loop0: detected capacity change from 0 to 512 [ 518.253309][ T4365] /dev/loop0: Can't open blockdev [ 518.295195][ T4371] loop0: detected capacity change from 0 to 512 [ 518.302804][ T4371] /dev/loop0: Can't open blockdev [ 518.332548][ T4374] loop0: detected capacity change from 0 to 512 [ 518.339692][ T4374] /dev/loop0: Can't open blockdev [ 518.356654][ T4377] loop0: detected capacity change from 0 to 512 [ 518.364794][ T4377] /dev/loop0: Can't open blockdev [ 518.396767][ T4380] loop0: detected capacity change from 0 to 512 [ 518.403984][ T4380] /dev/loop0: Can't open blockdev [ 518.421999][ T4383] loop0: detected capacity change from 0 to 512 [ 518.429118][ T4383] /dev/loop0: Can't open blockdev [ 518.450980][ T4386] loop0: detected capacity change from 0 to 512 [ 518.458294][ T4386] /dev/loop0: Can't open blockdev [ 518.483674][ T4389] loop0: detected capacity change from 0 to 512 [ 518.491615][ T4389] /dev/loop0: Can't open blockdev [ 518.516811][ T4392] loop0: detected capacity change from 0 to 512 [ 518.523905][ T4392] /dev/loop0: Can't open blockdev [ 518.542322][ T4395] loop0: detected capacity change from 0 to 512 [ 518.542701][ T4396] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 518.549340][ T4395] /dev/loop0: Can't open blockdev [ 518.583448][ T4398] loop0: detected capacity change from 0 to 512 [ 518.591123][ T4398] /dev/loop0: Can't open blockdev [ 518.608945][ T4401] loop0: detected capacity change from 0 to 512 [ 518.616138][ T4401] /dev/loop0: Can't open blockdev [ 518.643227][ T4404] loop0: detected capacity change from 0 to 512 [ 518.650659][ T4404] /dev/loop0: Can't open blockdev [ 518.669465][ T4407] loop0: detected capacity change from 0 to 512 [ 518.676401][ T4407] /dev/loop0: Can't open blockdev [ 518.698651][ T4410] loop0: detected capacity change from 0 to 512 [ 518.705742][ T4410] /dev/loop0: Can't open blockdev [ 518.728585][ T4413] loop0: detected capacity change from 0 to 512 [ 518.738942][ T4413] /dev/loop0: Can't open blockdev [ 518.766637][ T4416] loop0: detected capacity change from 0 to 512 [ 518.774004][ T4416] /dev/loop0: Can't open blockdev [ 518.793600][ T4419] loop0: detected capacity change from 0 to 512 [ 518.800859][ T4419] /dev/loop0: Can't open blockdev [ 518.822261][ T4422] loop0: detected capacity change from 0 to 512 [ 518.829045][ T4422] /dev/loop0: Can't open blockdev [ 518.852652][ T4425] loop0: detected capacity change from 0 to 512 [ 518.859603][ T4425] /dev/loop0: Can't open blockdev [ 518.878563][ T4428] loop0: detected capacity change from 0 to 512 [ 518.886656][ T4428] /dev/loop0: Can't open blockdev [ 518.904387][ T4431] loop0: detected capacity change from 0 to 512 [ 518.915231][ T4431] /dev/loop0: Can't open blockdev [ 518.943045][ T4434] loop0: detected capacity change from 0 to 512 [ 518.949866][ T4434] /dev/loop0: Can't open blockdev [ 518.969730][ T4437] loop0: detected capacity change from 0 to 512 [ 518.977121][ T4437] /dev/loop0: Can't open blockdev [ 518.997362][ T4440] loop0: detected capacity change from 0 to 512 [ 519.005013][ T4440] /dev/loop0: Can't open blockdev [ 519.048454][ T4446] loop0: detected capacity change from 0 to 512 [ 519.055636][ T4446] /dev/loop0: Can't open blockdev [ 519.083319][ T4453] loop0: detected capacity change from 0 to 512 [ 519.090879][ T4453] /dev/loop0: Can't open blockdev [ 519.108232][ T4457] loop0: detected capacity change from 0 to 512 [ 519.115305][ T4457] /dev/loop0: Can't open blockdev [ 519.135809][ T4460] loop0: detected capacity change from 0 to 512 [ 519.144658][ T4460] /dev/loop0: Can't open blockdev [ 519.177392][ T4463] loop0: detected capacity change from 0 to 512 [ 519.184652][ T4463] /dev/loop0: Can't open blockdev [ 519.207072][ T4466] loop0: detected capacity change from 0 to 512 [ 519.214023][ T4466] /dev/loop0: Can't open blockdev [ 519.231424][ T4469] loop0: detected capacity change from 0 to 512 [ 519.239375][ T4469] /dev/loop0: Can't open blockdev [ 519.263635][ T4472] loop0: detected capacity change from 0 to 512 [ 519.271536][ T4472] /dev/loop0: Can't open blockdev [ 519.291813][ T4477] loop0: detected capacity change from 0 to 512 [ 519.298664][ T4477] /dev/loop0: Can't open blockdev [ 519.348990][ T4483] loop0: detected capacity change from 0 to 512 [ 519.356555][ T4483] /dev/loop0: Can't open blockdev [ 519.377339][ T4486] loop0: detected capacity change from 0 to 512 [ 519.385548][ T4486] /dev/loop0: Can't open blockdev [ 519.404834][ T4489] loop0: detected capacity change from 0 to 512 [ 519.419769][ T4489] /dev/loop0: Can't open blockdev [ 519.438973][ T4494] loop0: detected capacity change from 0 to 512 [ 519.446137][ T4494] /dev/loop0: Can't open blockdev [ 519.463537][ T4500] loop0: detected capacity change from 0 to 512 [ 519.471216][ T4500] /dev/loop0: Can't open blockdev [ 519.495324][ T4503] loop0: detected capacity change from 0 to 512 [ 519.502618][ T4503] /dev/loop0: Can't open blockdev [ 519.531787][ T4506] loop0: detected capacity change from 0 to 512 [ 519.538866][ T4506] /dev/loop0: Can't open blockdev [ 519.558804][ T4509] loop0: detected capacity change from 0 to 512 [ 519.566176][ T4509] /dev/loop0: Can't open blockdev [ 519.585987][ T4513] loop0: detected capacity change from 0 to 512 [ 519.593520][ T4513] /dev/loop0: Can't open blockdev [ 519.634304][ T4519] loop0: detected capacity change from 0 to 512 [ 519.642529][ T4519] /dev/loop0: Can't open blockdev [ 519.669196][ T4522] loop0: detected capacity change from 0 to 512 [ 519.677565][ T4522] /dev/loop0: Can't open blockdev [ 519.698235][ T4525] loop0: detected capacity change from 0 to 512 [ 519.705984][ T4525] /dev/loop0: Can't open blockdev [ 519.724290][ T4529] loop0: detected capacity change from 0 to 512 [ 519.731585][ T4529] /dev/loop0: Can't open blockdev [ 519.755981][ T4532] loop0: detected capacity change from 0 to 512 [ 519.763160][ T4532] /dev/loop0: Can't open blockdev [ 519.782218][ T4535] loop0: detected capacity change from 0 to 512 [ 519.789868][ T4535] /dev/loop0: Can't open blockdev [ 519.814867][ T4538] loop0: detected capacity change from 0 to 512 [ 519.822722][ T4538] /dev/loop0: Can't open blockdev [ 519.870840][ T4547] loop0: detected capacity change from 0 to 512 [ 519.878276][ T4547] /dev/loop0: Can't open blockdev [ 519.905936][ T4550] loop0: detected capacity change from 0 to 512 [ 519.913696][ T4550] /dev/loop0: Can't open blockdev [ 519.932688][ T4553] loop0: detected capacity change from 0 to 512 [ 519.941032][ T4553] /dev/loop0: Can't open blockdev [ 519.961924][ T4556] loop0: detected capacity change from 0 to 512 [ 519.969188][ T4556] /dev/loop0: Can't open blockdev [ 519.989442][ T4559] loop0: detected capacity change from 0 to 512 [ 519.997962][ T4559] /dev/loop0: Can't open blockdev [ 520.015318][ T4562] loop0: detected capacity change from 0 to 512 [ 520.022465][ T4562] /dev/loop0: Can't open blockdev [ 520.046698][ T4565] loop0: detected capacity change from 0 to 512 [ 520.054039][ T4565] /dev/loop0: Can't open blockdev [ 520.082621][ T4568] loop0: detected capacity change from 0 to 512 [ 520.090378][ T4568] /dev/loop0: Can't open blockdev [ 520.110710][ T4571] loop0: detected capacity change from 0 to 512 [ 520.118498][ T4571] /dev/loop0: Can't open blockdev [ 520.163776][ T4577] loop0: detected capacity change from 0 to 512 [ 520.171362][ T4577] /dev/loop0: Can't open blockdev [ 520.195075][ T4580] loop0: detected capacity change from 0 to 512 [ 520.207975][ T4580] /dev/loop0: Can't open blockdev [ 520.225340][ T4583] loop0: detected capacity change from 0 to 512 [ 520.232539][ T4583] /dev/loop0: Can't open blockdev [ 520.253010][ T4586] loop0: detected capacity change from 0 to 512 [ 520.265021][ T4586] /dev/loop0: Can't open blockdev [ 520.315473][ T4592] loop0: detected capacity change from 0 to 512 [ 520.323502][ T4592] /dev/loop0: Can't open blockdev [ 520.341555][ T4595] loop0: detected capacity change from 0 to 512 [ 520.356624][ T4595] /dev/loop0: Can't open blockdev [ 520.374706][ T4598] loop0: detected capacity change from 0 to 512 [ 520.382419][ T4598] /dev/loop0: Can't open blockdev [ 520.402073][ T4601] loop0: detected capacity change from 0 to 512 [ 520.409140][ T4601] /dev/loop0: Can't open blockdev [ 520.429159][ T4604] loop0: detected capacity change from 0 to 512 [ 520.438046][ T4604] /dev/loop0: Can't open blockdev [ 520.467230][ T4607] loop0: detected capacity change from 0 to 512 [ 520.474399][ T4607] /dev/loop0: Can't open blockdev [ 520.499485][ T4610] loop0: detected capacity change from 0 to 512 [ 520.506432][ T4610] /dev/loop0: Can't open blockdev [ 520.526017][ T4613] loop0: detected capacity change from 0 to 512 [ 520.534279][ T4613] /dev/loop0: Can't open blockdev [ 520.561344][ T4616] loop0: detected capacity change from 0 to 512 [ 520.568438][ T4616] /dev/loop0: Can't open blockdev [ 520.588993][ T4619] loop0: detected capacity change from 0 to 512 [ 520.596682][ T4619] /dev/loop0: Can't open blockdev [ 520.644364][ T4625] loop0: detected capacity change from 0 to 512 [ 520.652346][ T4625] /dev/loop0: Can't open blockdev [ 520.672972][ T4628] loop0: detected capacity change from 0 to 512 [ 520.681229][ T4628] /dev/loop0: Can't open blockdev [ 520.703162][ T4631] loop0: detected capacity change from 0 to 512 [ 520.710554][ T4631] /dev/loop0: Can't open blockdev [ 520.752872][ T4637] loop0: detected capacity change from 0 to 512 [ 520.760135][ T4637] /dev/loop0: Can't open blockdev [ 520.780172][ T4640] loop0: detected capacity change from 0 to 512 [ 520.787694][ T4640] /dev/loop0: Can't open blockdev [ 520.809552][ T4643] loop0: detected capacity change from 0 to 512 [ 520.817487][ T4643] /dev/loop0: Can't open blockdev [ 520.848165][ T4646] loop0: detected capacity change from 0 to 512 [ 520.856019][ T4646] /dev/loop0: Can't open blockdev [ 520.874997][ T4649] loop0: detected capacity change from 0 to 512 [ 520.882088][ T4649] /dev/loop0: Can't open blockdev [ 520.898854][ T4652] loop0: detected capacity change from 0 to 512 [ 520.898975][ T4653] blk_print_req_error: 18 callbacks suppressed [ 520.898989][ T4653] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 520.906641][ T4652] /dev/loop0: Can't open blockdev [ 520.948032][ T4655] loop0: detected capacity change from 0 to 512 [ 520.955592][ T4655] /dev/loop0: Can't open blockdev [ 520.975882][ T4658] loop0: detected capacity change from 0 to 512 [ 520.990383][ T4658] /dev/loop0: Can't open blockdev [ 521.007616][ T4661] loop0: detected capacity change from 0 to 512 [ 521.016067][ T4661] /dev/loop0: Can't open blockdev [ 521.039359][ T4664] loop0: detected capacity change from 0 to 512 [ 521.046500][ T4664] /dev/loop0: Can't open blockdev [ 521.070851][ T4667] loop0: detected capacity change from 0 to 512 [ 521.078102][ T4667] /dev/loop0: Can't open blockdev [ 521.113039][ T4670] loop0: detected capacity change from 0 to 512 [ 521.115513][ T4671] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 521.121099][ T4670] /dev/loop0: Can't open blockdev [ 521.162716][ T4673] loop0: detected capacity change from 0 to 512 [ 521.169695][ T4673] /dev/loop0: Can't open blockdev [ 521.198114][ T4676] loop0: detected capacity change from 0 to 512 [ 521.205352][ T4676] /dev/loop0: Can't open blockdev [ 521.224560][ T4679] loop0: detected capacity change from 0 to 512 [ 521.236367][ T4679] /dev/loop0: Can't open blockdev [ 521.256506][ T4682] loop0: detected capacity change from 0 to 512 [ 521.263555][ T4683] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 521.268751][ T4682] /dev/loop0: Can't open blockdev [ 521.316940][ T4688] loop0: detected capacity change from 0 to 512 [ 521.325677][ T4689] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 521.328206][ T4688] /dev/loop0: Can't open blockdev [ 521.354176][ T4691] loop0: detected capacity change from 0 to 512 [ 521.365504][ T4691] /dev/loop0: Can't open blockdev [ 521.422822][ T4694] loop0: detected capacity change from 0 to 512 [ 521.431890][ T4694] /dev/loop0: Can't open blockdev [ 521.469377][ T4700] loop0: detected capacity change from 0 to 512 [ 521.481453][ T4700] /dev/loop0: Can't open blockdev [ 521.503396][ T4703] loop0: detected capacity change from 0 to 512 [ 521.511415][ T4703] /dev/loop0: Can't open blockdev [ 521.555865][ T4710] loop0: detected capacity change from 0 to 512 [ 521.564064][ T4710] /dev/loop0: Can't open blockdev [ 521.590978][ T4713] loop0: detected capacity change from 0 to 512 [ 521.597982][ T4713] /dev/loop0: Can't open blockdev [ 521.638223][ T4719] loop0: detected capacity change from 0 to 512 [ 521.645849][ T4719] /dev/loop0: Can't open blockdev [ 521.687971][ T4730] loop0: detected capacity change from 0 to 512 [ 521.689844][ T4731] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 521.695908][ T4730] /dev/loop0: Can't open blockdev [ 521.745265][ T4736] loop0: detected capacity change from 0 to 512 [ 521.752676][ T4736] /dev/loop0: Can't open blockdev [ 521.773313][ T4739] loop0: detected capacity change from 0 to 512 [ 521.780964][ T4739] /dev/loop0: Can't open blockdev [ 521.805191][ T4742] loop0: detected capacity change from 0 to 512 [ 521.813297][ T4742] /dev/loop0: Can't open blockdev [ 521.834765][ T4745] loop0: detected capacity change from 0 to 512 [ 521.844594][ T4746] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 521.850692][ T4745] /dev/loop0: Can't open blockdev [ 521.875201][ T4748] loop0: detected capacity change from 0 to 512 [ 521.882334][ T4748] /dev/loop0: Can't open blockdev [ 521.904637][ T4751] loop0: detected capacity change from 0 to 512 [ 521.911983][ T4751] /dev/loop0: Can't open blockdev [ 521.930796][ T4754] loop0: detected capacity change from 0 to 512 [ 521.937850][ T4754] /dev/loop0: Can't open blockdev [ 521.958045][ T4757] loop0: detected capacity change from 0 to 512 [ 521.965029][ T4757] /dev/loop0: Can't open blockdev [ 521.984526][ T4760] loop0: detected capacity change from 0 to 512 [ 521.991540][ T4760] /dev/loop0: Can't open blockdev [ 522.009008][ T4763] loop0: detected capacity change from 0 to 512 [ 522.018167][ T4763] /dev/loop0: Can't open blockdev [ 522.038116][ T4766] loop0: detected capacity change from 0 to 512 [ 522.045239][ T4766] /dev/loop0: Can't open blockdev [ 522.067857][ T4769] loop0: detected capacity change from 0 to 512 [ 522.075299][ T4769] /dev/loop0: Can't open blockdev [ 522.094391][ T4772] loop0: detected capacity change from 0 to 512 [ 522.101639][ T4772] /dev/loop0: Can't open blockdev [ 522.119251][ T4775] loop0: detected capacity change from 0 to 512 [ 522.126772][ T4775] /dev/loop0: Can't open blockdev [ 522.144640][ T4778] loop0: detected capacity change from 0 to 512 [ 522.151649][ T4778] /dev/loop0: Can't open blockdev [ 522.176155][ T4781] loop0: detected capacity change from 0 to 512 [ 522.183476][ T4781] /dev/loop0: Can't open blockdev [ 522.203751][ T4784] loop0: detected capacity change from 0 to 512 [ 522.211983][ T4784] /dev/loop0: Can't open blockdev [ 522.241484][ T4787] loop0: detected capacity change from 0 to 512 [ 522.248431][ T4787] /dev/loop0: Can't open blockdev [ 522.268738][ T4790] loop0: detected capacity change from 0 to 512 [ 522.275898][ T4790] /dev/loop0: Can't open blockdev [ 522.304604][ T4793] loop0: detected capacity change from 0 to 512 [ 522.312283][ T4793] /dev/loop0: Can't open blockdev [ 522.332506][ T4796] loop0: detected capacity change from 0 to 512 [ 522.339677][ T4796] /dev/loop0: Can't open blockdev [ 522.361485][ T4799] loop0: detected capacity change from 0 to 512 [ 522.368645][ T4799] /dev/loop0: Can't open blockdev [ 522.385916][ T4802] loop0: detected capacity change from 0 to 512 [ 522.394930][ T4802] /dev/loop0: Can't open blockdev [ 522.421744][ T4805] loop0: detected capacity change from 0 to 512 [ 522.423444][ T4807] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 522.428994][ T4805] /dev/loop0: Can't open blockdev [ 522.455647][ T4810] loop0: detected capacity change from 0 to 512 [ 522.462753][ T4810] /dev/loop0: Can't open blockdev [ 522.509627][ T4816] loop0: detected capacity change from 0 to 512 [ 522.516665][ T4816] /dev/loop0: Can't open blockdev [ 522.537805][ T4819] loop0: detected capacity change from 0 to 512 [ 522.544636][ T4819] /dev/loop0: Can't open blockdev [ 522.568550][ T4822] loop0: detected capacity change from 0 to 512 [ 522.575866][ T4822] /dev/loop0: Can't open blockdev [ 522.594404][ T4825] loop0: detected capacity change from 0 to 512 [ 522.601989][ T4826] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 522.606453][ T4825] /dev/loop0: Can't open blockdev [ 522.633289][ T4828] loop0: detected capacity change from 0 to 512 [ 522.641307][ T4828] /dev/loop0: Can't open blockdev [ 522.659044][ T4831] loop0: detected capacity change from 0 to 512 [ 522.659615][ T4832] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 522.666149][ T4831] /dev/loop0: Can't open blockdev [ 522.696535][ T4834] loop0: detected capacity change from 0 to 512 [ 522.703731][ T4834] /dev/loop0: Can't open blockdev [ 522.725273][ T4837] loop0: detected capacity change from 0 to 512 [ 522.733047][ T4837] /dev/loop0: Can't open blockdev [ 522.749689][ T4840] loop0: detected capacity change from 0 to 512 [ 522.757296][ T4840] /dev/loop0: Can't open blockdev [ 522.778561][ T4843] loop0: detected capacity change from 0 to 512 [ 522.785707][ T4843] /dev/loop0: Can't open blockdev [ 522.807233][ T4847] loop0: detected capacity change from 0 to 512 [ 522.814581][ T4847] /dev/loop0: Can't open blockdev [ 522.834876][ T4850] loop0: detected capacity change from 0 to 512 [ 522.841870][ T4850] /dev/loop0: Can't open blockdev [ 522.861962][ T4853] loop0: detected capacity change from 0 to 512 [ 522.869107][ T4854] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 522.871728][ T4853] /dev/loop0: Can't open blockdev [ 522.904129][ T4856] loop0: detected capacity change from 0 to 512 [ 522.911130][ T4856] /dev/loop0: Can't open blockdev [ 522.929657][ T4859] loop0: detected capacity change from 0 to 512 [ 522.937160][ T4859] /dev/loop0: Can't open blockdev [ 522.959296][ T4862] loop0: detected capacity change from 0 to 512 [ 522.967243][ T4862] /dev/loop0: Can't open blockdev [ 522.998043][ T4865] loop0: detected capacity change from 0 to 512 [ 523.005375][ T4865] /dev/loop0: Can't open blockdev [ 523.027513][ T4870] loop0: detected capacity change from 0 to 512 [ 523.034952][ T4870] /dev/loop0: Can't open blockdev [ 523.053639][ T4874] loop0: detected capacity change from 0 to 512 [ 523.060985][ T4874] /dev/loop0: Can't open blockdev [ 523.098506][ T4883] loop0: detected capacity change from 0 to 512 [ 523.105572][ T4883] /dev/loop0: Can't open blockdev [ 523.133132][ T4886] loop0: detected capacity change from 0 to 512 [ 523.141601][ T4886] /dev/loop0: Can't open blockdev [ 523.162687][ T4889] loop0: detected capacity change from 0 to 512 [ 523.170172][ T4889] /dev/loop0: Can't open blockdev [ 523.203573][ T4895] loop0: detected capacity change from 0 to 512 [ 523.216321][ T4895] /dev/loop0: Can't open blockdev [ 523.235381][ T4898] loop0: detected capacity change from 0 to 512 [ 523.244727][ T4898] /dev/loop0: Can't open blockdev [ 523.262199][ T4901] loop0: detected capacity change from 0 to 512 [ 523.269429][ T4901] /dev/loop0: Can't open blockdev [ 523.290005][ T4904] loop0: detected capacity change from 0 to 512 [ 523.298581][ T4904] /dev/loop0: Can't open blockdev [ 523.318889][ T4907] loop0: detected capacity change from 0 to 512 [ 523.326974][ T4907] /dev/loop0: Can't open blockdev [ 523.345943][ T4910] loop0: detected capacity change from 0 to 512 [ 523.353132][ T4910] /dev/loop0: Can't open blockdev [ 523.372721][ T4913] loop0: detected capacity change from 0 to 512 [ 523.379728][ T4913] /dev/loop0: Can't open blockdev [ 523.406878][ T4916] loop0: detected capacity change from 0 to 512 [ 523.414813][ T4916] /dev/loop0: Can't open blockdev [ 523.435008][ T4919] loop0: detected capacity change from 0 to 512 [ 523.442139][ T4919] /dev/loop0: Can't open blockdev [ 523.466083][ T4922] loop0: detected capacity change from 0 to 512 [ 523.475561][ T4922] /dev/loop0: Can't open blockdev [ 523.493937][ T4925] loop0: detected capacity change from 0 to 512 [ 523.501350][ T4925] /dev/loop0: Can't open blockdev [ 523.527692][ T4928] loop0: detected capacity change from 0 to 512 [ 523.535156][ T4928] /dev/loop0: Can't open blockdev [ 523.575331][ T4934] loop0: detected capacity change from 0 to 512 [ 523.583319][ T4934] /dev/loop0: Can't open blockdev [ 523.604850][ T4937] loop0: detected capacity change from 0 to 512 [ 523.612570][ T4937] /dev/loop0: Can't open blockdev [ 523.660397][ T4943] loop0: detected capacity change from 0 to 512 [ 523.667548][ T4943] /dev/loop0: Can't open blockdev [ 523.687268][ T4946] loop0: detected capacity change from 0 to 512 [ 523.694262][ T4946] /dev/loop0: Can't open blockdev [ 523.712383][ T4949] loop0: detected capacity change from 0 to 512 [ 523.719516][ T4949] /dev/loop0: Can't open blockdev [ 523.742419][ T4952] loop0: detected capacity change from 0 to 512 [ 523.749705][ T4952] /dev/loop0: Can't open blockdev [ 523.769750][ T4955] loop0: detected capacity change from 0 to 512 [ 523.777504][ T4955] /dev/loop0: Can't open blockdev [ 523.805395][ T4958] loop0: detected capacity change from 0 to 512 [ 523.813178][ T4958] /dev/loop0: Can't open blockdev [ 523.856369][ T4964] loop0: detected capacity change from 0 to 512 [ 523.863872][ T4964] /dev/loop0: Can't open blockdev [ 523.881228][ T4967] loop0: detected capacity change from 0 to 512 [ 523.888026][ T4967] /dev/loop0: Can't open blockdev [ 523.906019][ T4970] loop0: detected capacity change from 0 to 512 [ 523.914154][ T4970] /dev/loop0: Can't open blockdev [ 523.931359][ T4973] loop0: detected capacity change from 0 to 512 [ 523.938830][ T4973] /dev/loop0: Can't open blockdev [ 523.984156][ T4979] loop0: detected capacity change from 0 to 512 [ 523.991930][ T4979] /dev/loop0: Can't open blockdev [ 524.035087][ T4985] loop0: detected capacity change from 0 to 512 [ 524.042624][ T4985] /dev/loop0: Can't open blockdev [ 524.063092][ T4988] loop0: detected capacity change from 0 to 512 [ 524.070693][ T4988] /dev/loop0: Can't open blockdev [ 524.099283][ T4991] loop0: detected capacity change from 0 to 512 [ 524.106548][ T4991] /dev/loop0: Can't open blockdev [ 524.145897][ T4997] loop0: detected capacity change from 0 to 512 [ 524.153069][ T4997] /dev/loop0: Can't open blockdev [ 524.173190][ T5000] loop0: detected capacity change from 0 to 512 [ 524.180539][ T5000] /dev/loop0: Can't open blockdev [ 524.208944][ T5003] loop0: detected capacity change from 0 to 512 [ 524.216489][ T5003] /dev/loop0: Can't open blockdev [ 524.237006][ T5006] loop0: detected capacity change from 0 to 512 [ 524.244531][ T5006] /dev/loop0: Can't open blockdev [ 524.264743][ T5009] loop0: detected capacity change from 0 to 512 [ 524.271983][ T5009] /dev/loop0: Can't open blockdev [ 524.289617][ T5012] loop0: detected capacity change from 0 to 512 [ 524.297966][ T5012] /dev/loop0: Can't open blockdev [ 524.338109][ T5018] loop0: detected capacity change from 0 to 512 [ 524.347685][ T5018] /dev/loop0: Can't open blockdev [ 524.365527][ T5021] loop0: detected capacity change from 0 to 512 [ 524.373122][ T5021] /dev/loop0: Can't open blockdev [ 524.399065][ T5024] loop0: detected capacity change from 0 to 512 [ 524.406293][ T5024] /dev/loop0: Can't open blockdev [ 524.426240][ T5027] loop0: detected capacity change from 0 to 512 [ 524.437203][ T5027] /dev/loop0: Can't open blockdev [ 524.483810][ T5033] loop0: detected capacity change from 0 to 512 [ 524.491363][ T5033] /dev/loop0: Can't open blockdev [ 524.514116][ T5036] loop0: detected capacity change from 0 to 512 [ 524.523077][ T5036] /dev/loop0: Can't open blockdev [ 524.545549][ T5039] loop0: detected capacity change from 0 to 512 [ 524.552600][ T5039] /dev/loop0: Can't open blockdev [ 524.579667][ T5042] loop0: detected capacity change from 0 to 512 [ 524.587388][ T5042] /dev/loop0: Can't open blockdev [ 524.606094][ T5045] loop0: detected capacity change from 0 to 512 [ 524.613432][ T5045] /dev/loop0: Can't open blockdev [ 524.640901][ T5048] loop0: detected capacity change from 0 to 512 [ 524.648078][ T5048] /dev/loop0: Can't open blockdev [ 524.664391][ T5051] loop0: detected capacity change from 0 to 512 [ 524.672663][ T5051] /dev/loop0: Can't open blockdev [ 524.696281][ T5054] loop0: detected capacity change from 0 to 512 [ 524.703451][ T5054] /dev/loop0: Can't open blockdev [ 524.725779][ T5057] loop0: detected capacity change from 0 to 512 [ 524.733814][ T5057] /dev/loop0: Can't open blockdev [ 524.757070][ T5061] loop0: detected capacity change from 0 to 512 [ 524.764738][ T5061] /dev/loop0: Can't open blockdev [ 524.786751][ T5064] loop0: detected capacity change from 0 to 512 [ 524.793949][ T5064] /dev/loop0: Can't open blockdev [ 524.811584][ T5067] loop0: detected capacity change from 0 to 512 [ 524.820242][ T5067] /dev/loop0: Can't open blockdev [ 524.839353][ T5073] loop0: detected capacity change from 0 to 512 [ 524.846943][ T5073] /dev/loop0: Can't open blockdev [ 524.869222][ T5076] loop0: detected capacity change from 0 to 512 [ 524.877344][ T5076] /dev/loop0: Can't open blockdev [ 524.898963][ T5079] loop0: detected capacity change from 0 to 512 [ 524.906455][ T5079] /dev/loop0: Can't open blockdev [ 524.923218][ T5082] loop0: detected capacity change from 0 to 512 [ 524.932324][ T5082] /dev/loop0: Can't open blockdev [ 524.952451][ T5085] loop0: detected capacity change from 0 to 512 [ 524.959377][ T5085] /dev/loop0: Can't open blockdev [ 524.982869][ T5088] loop0: detected capacity change from 0 to 512 [ 524.989800][ T5088] /dev/loop0: Can't open blockdev [ 525.011698][ T5091] loop0: detected capacity change from 0 to 512 [ 525.019237][ T5091] /dev/loop0: Can't open blockdev [ 525.037418][ T5094] loop0: detected capacity change from 0 to 512 [ 525.047188][ T5094] /dev/loop0: Can't open blockdev [ 525.066785][ T5097] loop0: detected capacity change from 0 to 512 [ 525.074061][ T5097] /dev/loop0: Can't open blockdev [ 525.092660][ T5100] loop0: detected capacity change from 0 to 512 [ 525.101947][ T5100] /dev/loop0: Can't open blockdev [ 525.119804][ T5103] loop0: detected capacity change from 0 to 512 [ 525.127960][ T5103] /dev/loop0: Can't open blockdev [ 525.145682][ T5106] loop0: detected capacity change from 0 to 512 [ 525.153146][ T5106] /dev/loop0: Can't open blockdev [ 525.172741][ T5109] loop0: detected capacity change from 0 to 512 [ 525.180059][ T5109] /dev/loop0: Can't open blockdev [ 525.198561][ T5112] loop0: detected capacity change from 0 to 512 [ 525.207615][ T5112] /dev/loop0: Can't open blockdev [ 525.245125][ T5115] loop0: detected capacity change from 0 to 512 [ 525.252649][ T5115] /dev/loop0: Can't open blockdev [ 525.295072][ T5118] loop0: detected capacity change from 0 to 512 [ 525.308580][ T5118] /dev/loop0: Can't open blockdev [ 525.394553][ T5127] loop0: detected capacity change from 0 to 512 [ 525.402639][ T5127] /dev/loop0: Can't open blockdev [ 525.421594][ T5130] loop0: detected capacity change from 0 to 512 [ 525.428796][ T5130] /dev/loop0: Can't open blockdev [ 525.465220][ T5136] loop0: detected capacity change from 0 to 512 [ 525.472478][ T5136] /dev/loop0: Can't open blockdev [ 525.491759][ T5139] loop0: detected capacity change from 0 to 512 [ 525.499449][ T5139] /dev/loop0: Can't open blockdev [ 525.523016][ T5142] loop0: detected capacity change from 0 to 512 [ 525.530083][ T5142] /dev/loop0: Can't open blockdev [ 525.557701][ T5145] loop0: detected capacity change from 0 to 512 [ 525.565928][ T5145] /dev/loop0: Can't open blockdev [ 525.585713][ T5148] loop0: detected capacity change from 0 to 512 [ 525.593598][ T5148] /dev/loop0: Can't open blockdev [ 525.622721][ T5151] loop0: detected capacity change from 0 to 512 [ 525.631010][ T5151] /dev/loop0: Can't open blockdev [ 525.653188][ T5154] loop0: detected capacity change from 0 to 512 [ 525.661819][ T5154] /dev/loop0: Can't open blockdev [ 525.681343][ T5157] loop0: detected capacity change from 0 to 512 [ 525.688388][ T5157] /dev/loop0: Can't open blockdev [ 525.707599][ T5160] loop0: detected capacity change from 0 to 512 [ 525.715310][ T5160] /dev/loop0: Can't open blockdev [ 525.734538][ T5163] loop0: detected capacity change from 0 to 512 [ 525.742133][ T5163] /dev/loop0: Can't open blockdev [ 525.775635][ T5169] loop0: detected capacity change from 0 to 512 [ 525.783120][ T5169] /dev/loop0: Can't open blockdev [ 525.802423][ T5172] loop0: detected capacity change from 0 to 512 [ 525.809555][ T5172] /dev/loop0: Can't open blockdev [ 525.831173][ T5175] loop0: detected capacity change from 0 to 512 [ 525.838524][ T5175] /dev/loop0: Can't open blockdev [ 525.857749][ T5178] loop0: detected capacity change from 0 to 512 [ 525.865163][ T5178] /dev/loop0: Can't open blockdev [ 525.885980][ T5181] loop0: detected capacity change from 0 to 512 [ 525.893118][ T5181] /dev/loop0: Can't open blockdev [ 525.911662][ T5184] loop0: detected capacity change from 0 to 512 [ 525.918928][ T5184] /dev/loop0: Can't open blockdev [ 525.939808][ T5187] loop0: detected capacity change from 0 to 512 [ 525.947320][ T5187] /dev/loop0: Can't open blockdev [ 525.973124][ T5190] loop0: detected capacity change from 0 to 512 [ 525.980909][ T5190] /dev/loop0: Can't open blockdev [ 526.004764][ T5193] loop0: detected capacity change from 0 to 512 [ 526.011950][ T5193] /dev/loop0: Can't open blockdev [ 526.035092][ T5196] loop0: detected capacity change from 0 to 512 [ 526.042314][ T5196] /dev/loop0: Can't open blockdev [ 526.070884][ T5199] loop0: detected capacity change from 0 to 512 [ 526.078167][ T5199] /dev/loop0: Can't open blockdev [ 526.109676][ T5202] loop0: detected capacity change from 0 to 512 [ 526.116738][ T5202] /dev/loop0: Can't open blockdev [ 526.140783][ T5205] loop0: detected capacity change from 0 to 512 [ 526.148431][ T5205] /dev/loop0: Can't open blockdev [ 526.171941][ T5208] loop0: detected capacity change from 0 to 512 [ 526.179209][ T5208] /dev/loop0: Can't open blockdev [ 526.197974][ T5211] loop0: detected capacity change from 0 to 512 [ 526.206797][ T5211] /dev/loop0: Can't open blockdev [ 526.226463][ T5214] loop0: detected capacity change from 0 to 512 [ 526.230361][ T5215] blk_print_req_error: 21 callbacks suppressed [ 526.230377][ T5215] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 526.233522][ T5214] /dev/loop0: Can't open blockdev [ 526.267558][ T5217] loop0: detected capacity change from 0 to 512 [ 526.275058][ T5217] /dev/loop0: Can't open blockdev [ 526.295014][ T5220] loop0: detected capacity change from 0 to 512 [ 526.302432][ T5220] /dev/loop0: Can't open blockdev [ 526.322854][ T5223] loop0: detected capacity change from 0 to 512 [ 526.330343][ T5223] /dev/loop0: Can't open blockdev [ 526.350530][ T5226] loop0: detected capacity change from 0 to 512 [ 526.357783][ T5226] /dev/loop0: Can't open blockdev [ 526.381367][ T5229] loop0: detected capacity change from 0 to 512 [ 526.388298][ T5229] /dev/loop0: Can't open blockdev [ 526.408998][ T5232] loop0: detected capacity change from 0 to 512 [ 526.416165][ T5232] /dev/loop0: Can't open blockdev [ 526.439783][ T5235] loop0: detected capacity change from 0 to 512 [ 526.447190][ T5235] /dev/loop0: Can't open blockdev [ 526.464808][ T5238] loop0: detected capacity change from 0 to 512 [ 526.473555][ T5239] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 526.479701][ T5238] /dev/loop0: Can't open blockdev [ 526.499333][ T5241] loop0: detected capacity change from 0 to 512 [ 526.506375][ T5241] /dev/loop0: Can't open blockdev [ 526.529643][ T5244] loop0: detected capacity change from 0 to 512 [ 526.537160][ T5244] /dev/loop0: Can't open blockdev [ 526.560151][ T5247] loop0: detected capacity change from 0 to 512 [ 526.567369][ T5247] /dev/loop0: Can't open blockdev [ 526.604046][ T5253] loop0: detected capacity change from 0 to 512 [ 526.611428][ T5253] /dev/loop0: Can't open blockdev [ 526.632362][ T5256] loop0: detected capacity change from 0 to 512 [ 526.638028][ T5257] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 526.639544][ T5256] /dev/loop0: Can't open blockdev [ 526.665576][ T5259] loop0: detected capacity change from 0 to 512 [ 526.666541][ T5260] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 526.672787][ T5259] /dev/loop0: Can't open blockdev [ 526.706010][ T5262] loop0: detected capacity change from 0 to 512 [ 526.713444][ T5262] /dev/loop0: Can't open blockdev [ 526.729127][ T5265] loop0: detected capacity change from 0 to 512 [ 526.736718][ T5265] /dev/loop0: Can't open blockdev [ 526.758557][ T5268] loop0: detected capacity change from 0 to 512 [ 526.766250][ T5268] /dev/loop0: Can't open blockdev [ 526.788662][ T5271] loop0: detected capacity change from 0 to 512 [ 526.795723][ T5271] /dev/loop0: Can't open blockdev [ 526.814228][ T5274] loop0: detected capacity change from 0 to 512 [ 526.821571][ T5274] /dev/loop0: Can't open blockdev [ 526.841626][ T5277] loop0: detected capacity change from 0 to 512 [ 526.848872][ T5277] /dev/loop0: Can't open blockdev [ 526.892813][ T5283] loop0: detected capacity change from 0 to 512 [ 526.903532][ T5283] /dev/loop0: Can't open blockdev [ 526.924530][ T5286] loop0: detected capacity change from 0 to 512 [ 526.931589][ T5286] /dev/loop0: Can't open blockdev [ 526.949778][ T5289] loop0: detected capacity change from 0 to 512 [ 526.958163][ T5289] /dev/loop0: Can't open blockdev [ 526.983625][ T5292] loop0: detected capacity change from 0 to 512 [ 526.991090][ T5292] /dev/loop0: Can't open blockdev [ 527.023000][ T5295] loop0: detected capacity change from 0 to 512 [ 527.029860][ T5295] /dev/loop0: Can't open blockdev [ 527.049758][ T5298] loop0: detected capacity change from 0 to 512 [ 527.056857][ T5299] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 527.059294][ T5298] /dev/loop0: Can't open blockdev [ 527.082982][ T5301] loop0: detected capacity change from 0 to 512 [ 527.091411][ T5302] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 527.101986][ T5301] /dev/loop0: Can't open blockdev [ 527.120024][ T5304] loop0: detected capacity change from 0 to 512 [ 527.126926][ T5304] /dev/loop0: Can't open blockdev [ 527.146283][ T5307] loop0: detected capacity change from 0 to 512 [ 527.155197][ T5307] /dev/loop0: Can't open blockdev [ 527.175029][ T5310] loop0: detected capacity change from 0 to 512 [ 527.182049][ T5311] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 527.186051][ T5310] /dev/loop0: Can't open blockdev [ 527.218005][ T5313] loop0: detected capacity change from 0 to 512 [ 527.225359][ T5313] /dev/loop0: Can't open blockdev [ 527.245393][ T5316] loop0: detected capacity change from 0 to 512 [ 527.253222][ T5316] /dev/loop0: Can't open blockdev [ 527.272612][ T5319] loop0: detected capacity change from 0 to 512 [ 527.280472][ T5319] /dev/loop0: Can't open blockdev [ 527.306738][ T5322] loop0: detected capacity change from 0 to 512 [ 527.314289][ T5322] /dev/loop0: Can't open blockdev [ 527.332360][ T5325] loop0: detected capacity change from 0 to 512 [ 527.338873][ T5326] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 527.341165][ T5325] /dev/loop0: Can't open blockdev [ 527.369628][ T5328] loop0: detected capacity change from 0 to 512 [ 527.377516][ T5328] /dev/loop0: Can't open blockdev [ 527.404244][ T5331] loop0: detected capacity change from 0 to 512 [ 527.411427][ T5331] /dev/loop0: Can't open blockdev [ 527.437430][ T5334] loop0: detected capacity change from 0 to 512 [ 527.444485][ T5335] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 527.445718][ T5334] /dev/loop0: Can't open blockdev [ 527.474131][ T5337] loop0: detected capacity change from 0 to 512 [ 527.481029][ T5337] /dev/loop0: Can't open blockdev [ 527.511890][ T5340] loop0: detected capacity change from 0 to 512 [ 527.519029][ T5340] /dev/loop0: Can't open blockdev [ 527.537129][ T5343] loop0: detected capacity change from 0 to 512 [ 527.544127][ T5343] /dev/loop0: Can't open blockdev [ 527.561429][ T5346] loop0: detected capacity change from 0 to 512 [ 527.568230][ T5346] /dev/loop0: Can't open blockdev [ 527.625339][ T5355] loop0: detected capacity change from 0 to 512 [ 527.633387][ T5355] /dev/loop0: Can't open blockdev [ 527.654917][ T5358] loop0: detected capacity change from 0 to 512 [ 527.667756][ T5358] /dev/loop0: Can't open blockdev [ 527.694961][ T5361] loop0: detected capacity change from 0 to 512 [ 527.702171][ T5361] /dev/loop0: Can't open blockdev [ 527.726061][ T5364] loop0: detected capacity change from 0 to 512 [ 527.734211][ T5364] /dev/loop0: Can't open blockdev [ 527.751440][ T5367] loop0: detected capacity change from 0 to 512 [ 527.754558][ T5368] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 527.758688][ T5367] /dev/loop0: Can't open blockdev [ 527.789129][ T5370] loop0: detected capacity change from 0 to 512 [ 527.797336][ T5370] /dev/loop0: Can't open blockdev [ 527.816260][ T5373] loop0: detected capacity change from 0 to 512 [ 527.824917][ T5373] /dev/loop0: Can't open blockdev [ 527.844496][ T5376] loop0: detected capacity change from 0 to 512 [ 527.852844][ T5376] /dev/loop0: Can't open blockdev [ 527.876265][ T5379] loop0: detected capacity change from 0 to 512 [ 527.883394][ T5379] /dev/loop0: Can't open blockdev [ 527.923597][ T5385] loop0: detected capacity change from 0 to 512 [ 527.932463][ T5385] /dev/loop0: Can't open blockdev [ 527.952949][ T5388] loop0: detected capacity change from 0 to 512 [ 527.959976][ T5388] /dev/loop0: Can't open blockdev [ 527.979103][ T5391] loop0: detected capacity change from 0 to 512 [ 527.987394][ T5391] /dev/loop0: Can't open blockdev [ 528.009821][ T5394] loop0: detected capacity change from 0 to 512 [ 528.017133][ T5394] /dev/loop0: Can't open blockdev [ 528.051917][ T5400] loop0: detected capacity change from 0 to 512 [ 528.059180][ T5400] /dev/loop0: Can't open blockdev [ 528.077476][ T5405] loop0: detected capacity change from 0 to 512 [ 528.084651][ T5405] /dev/loop0: Can't open blockdev [ 528.104147][ T5408] loop0: detected capacity change from 0 to 512 [ 528.111379][ T5408] /dev/loop0: Can't open blockdev [ 528.131975][ T5411] loop0: detected capacity change from 0 to 512 [ 528.139256][ T5411] /dev/loop0: Can't open blockdev [ 528.169117][ T5414] loop0: detected capacity change from 0 to 512 [ 528.177399][ T5414] /dev/loop0: Can't open blockdev [ 528.196439][ T5417] loop0: detected capacity change from 0 to 512 [ 528.204291][ T5417] /dev/loop0: Can't open blockdev [ 528.230603][ T5421] loop0: detected capacity change from 0 to 512 [ 528.238146][ T5421] /dev/loop0: Can't open blockdev [ 528.267104][ T5424] loop0: detected capacity change from 0 to 512 [ 528.274610][ T5424] /dev/loop0: Can't open blockdev [ 528.301574][ T5427] loop0: detected capacity change from 0 to 512 [ 528.308638][ T5427] /dev/loop0: Can't open blockdev [ 528.331739][ T5430] loop0: detected capacity change from 0 to 512 [ 528.338757][ T5430] /dev/loop0: Can't open blockdev [ 528.378340][ T5436] loop0: detected capacity change from 0 to 512 [ 528.385990][ T5436] /dev/loop0: Can't open blockdev [ 528.408285][ T5439] loop0: detected capacity change from 0 to 512 [ 528.416547][ T5439] /dev/loop0: Can't open blockdev [ 528.437856][ T5442] loop0: detected capacity change from 0 to 512 [ 528.445399][ T5442] /dev/loop0: Can't open blockdev [ 528.466355][ T5445] loop0: detected capacity change from 0 to 512 [ 528.473789][ T5445] /dev/loop0: Can't open blockdev [ 528.516025][ T5451] loop0: detected capacity change from 0 to 512 [ 528.523499][ T5451] /dev/loop0: Can't open blockdev [ 528.541658][ T5454] loop0: detected capacity change from 0 to 512 [ 528.548931][ T5454] /dev/loop0: Can't open blockdev [ 528.572405][ T5457] loop0: detected capacity change from 0 to 512 [ 528.579504][ T5457] /dev/loop0: Can't open blockdev [ 528.606566][ T5460] loop0: detected capacity change from 0 to 512 [ 528.614153][ T5460] /dev/loop0: Can't open blockdev [ 528.632631][ T5463] loop0: detected capacity change from 0 to 512 [ 528.640702][ T5463] /dev/loop0: Can't open blockdev [ 528.659270][ T5466] loop0: detected capacity change from 0 to 512 [ 528.666959][ T5466] /dev/loop0: Can't open blockdev [ 528.693837][ T5469] loop0: detected capacity change from 0 to 512 [ 528.701613][ T5469] /dev/loop0: Can't open blockdev [ 528.724204][ T5472] loop0: detected capacity change from 0 to 512 [ 528.731638][ T5472] /dev/loop0: Can't open blockdev [ 528.766123][ T5475] loop0: detected capacity change from 0 to 512 [ 528.774354][ T5475] /dev/loop0: Can't open blockdev [ 528.794151][ T5478] loop0: detected capacity change from 0 to 512 [ 528.801563][ T5478] /dev/loop0: Can't open blockdev [ 528.831538][ T5481] loop0: detected capacity change from 0 to 512 [ 528.839575][ T5481] /dev/loop0: Can't open blockdev [ 528.862366][ T5484] loop0: detected capacity change from 0 to 512 [ 528.874658][ T5484] /dev/loop0: Can't open blockdev [ 528.897014][ T5487] loop0: detected capacity change from 0 to 512 [ 528.905126][ T5487] /dev/loop0: Can't open blockdev [ 528.932592][ T5490] loop0: detected capacity change from 0 to 512 [ 528.941413][ T5490] /dev/loop0: Can't open blockdev [ 528.957626][ T5493] loop0: detected capacity change from 0 to 512 [ 528.965563][ T5493] /dev/loop0: Can't open blockdev [ 528.985373][ T5496] loop0: detected capacity change from 0 to 512 [ 529.000697][ T5496] /dev/loop0: Can't open blockdev [ 529.020770][ T5499] loop0: detected capacity change from 0 to 512 [ 529.030792][ T5499] /dev/loop0: Can't open blockdev [ 529.051406][ T5502] loop0: detected capacity change from 0 to 512 [ 529.058734][ T5502] /dev/loop0: Can't open blockdev [ 529.081958][ T5505] loop0: detected capacity change from 0 to 512 [ 529.089294][ T5505] /dev/loop0: Can't open blockdev [ 529.112567][ T5508] loop0: detected capacity change from 0 to 512 [ 529.119613][ T5508] /dev/loop0: Can't open blockdev [ 529.142583][ T5511] loop0: detected capacity change from 0 to 512 [ 529.149689][ T5511] /dev/loop0: Can't open blockdev [ 529.187662][ T5517] loop0: detected capacity change from 0 to 512 [ 529.195172][ T5517] /dev/loop0: Can't open blockdev [ 529.225045][ T5520] loop0: detected capacity change from 0 to 512 [ 529.232340][ T5520] /dev/loop0: Can't open blockdev [ 529.254685][ T5523] loop0: detected capacity change from 0 to 512 [ 529.262728][ T5523] /dev/loop0: Can't open blockdev [ 529.283145][ T5526] loop0: detected capacity change from 0 to 512 [ 529.292688][ T5526] /dev/loop0: Can't open blockdev [ 529.313577][ T5529] loop0: detected capacity change from 0 to 512 [ 529.321183][ T5529] /dev/loop0: Can't open blockdev [ 529.341715][ T5532] loop0: detected capacity change from 0 to 512 [ 529.348678][ T5532] /dev/loop0: Can't open blockdev [ 529.367556][ T5535] loop0: detected capacity change from 0 to 512 [ 529.375459][ T5535] /dev/loop0: Can't open blockdev [ 529.394522][ T5538] loop0: detected capacity change from 0 to 512 [ 529.403639][ T5538] /dev/loop0: Can't open blockdev [ 529.421701][ T5541] loop0: detected capacity change from 0 to 512 [ 529.428800][ T5541] /dev/loop0: Can't open blockdev [ 529.457101][ T5544] loop0: detected capacity change from 0 to 512 [ 529.464759][ T5544] /dev/loop0: Can't open blockdev [ 529.493887][ T5547] loop0: detected capacity change from 0 to 512 [ 529.501396][ T5547] /dev/loop0: Can't open blockdev [ 529.519591][ T5550] loop0: detected capacity change from 0 to 512 [ 529.527322][ T5550] /dev/loop0: Can't open blockdev [ 529.554000][ T5553] loop0: detected capacity change from 0 to 512 [ 529.561575][ T5553] /dev/loop0: Can't open blockdev [ 529.579727][ T5556] loop0: detected capacity change from 0 to 512 [ 529.594541][ T5556] /dev/loop0: Can't open blockdev [ 529.612256][ T5559] loop0: detected capacity change from 0 to 512 [ 529.620545][ T5559] /dev/loop0: Can't open blockdev [ 529.638601][ T5562] loop0: detected capacity change from 0 to 512 [ 529.647586][ T5562] /dev/loop0: Can't open blockdev [ 529.678837][ T5565] loop0: detected capacity change from 0 to 512 [ 529.686255][ T5565] /dev/loop0: Can't open blockdev [ 529.707684][ T5568] loop0: detected capacity change from 0 to 512 [ 529.717294][ T5568] /dev/loop0: Can't open blockdev [ 529.738323][ T5571] loop0: detected capacity change from 0 to 512 [ 529.746592][ T5571] /dev/loop0: Can't open blockdev [ 529.768865][ T5574] loop0: detected capacity change from 0 to 512 [ 529.776408][ T5574] /dev/loop0: Can't open blockdev [ 529.818474][ T5580] loop0: detected capacity change from 0 to 512 [ 529.825935][ T5580] /dev/loop0: Can't open blockdev [ 529.844139][ T5583] loop0: detected capacity change from 0 to 512 [ 529.852462][ T5583] /dev/loop0: Can't open blockdev [ 529.883120][ T5586] loop0: detected capacity change from 0 to 512 [ 529.892397][ T5586] /dev/loop0: Can't open blockdev [ 529.910506][ T5589] loop0: detected capacity change from 0 to 512 [ 529.917565][ T5589] /dev/loop0: Can't open blockdev [ 529.937261][ T5592] loop0: detected capacity change from 0 to 512 [ 529.944300][ T5592] /dev/loop0: Can't open blockdev [ 529.969134][ T5595] loop0: detected capacity change from 0 to 512 [ 529.977108][ T5595] /dev/loop0: Can't open blockdev [ 529.996307][ T5598] loop0: detected capacity change from 0 to 512 [ 530.003322][ T5598] /dev/loop0: Can't open blockdev [ 530.025843][ T5601] loop0: detected capacity change from 0 to 512 [ 530.033042][ T5601] /dev/loop0: Can't open blockdev [ 530.054239][ T5604] loop0: detected capacity change from 0 to 512 [ 530.064293][ T5604] /dev/loop0: Can't open blockdev [ 530.111158][ T5610] loop0: detected capacity change from 0 to 512 [ 530.118499][ T5610] /dev/loop0: Can't open blockdev [ 530.138226][ T5613] loop0: detected capacity change from 0 to 512 [ 530.145942][ T5613] /dev/loop0: Can't open blockdev [ 530.166566][ T5616] loop0: detected capacity change from 0 to 512 [ 530.173690][ T5616] /dev/loop0: Can't open blockdev [ 530.192815][ T5619] loop0: detected capacity change from 0 to 512 [ 530.202934][ T5619] /dev/loop0: Can't open blockdev [ 530.222726][ T5622] loop0: detected capacity change from 0 to 512 [ 530.230632][ T5622] /dev/loop0: Can't open blockdev [ 530.251646][ T5625] loop0: detected capacity change from 0 to 512 [ 530.258874][ T5625] /dev/loop0: Can't open blockdev [ 530.276932][ T5628] loop0: detected capacity change from 0 to 512 [ 530.288208][ T5628] /dev/loop0: Can't open blockdev [ 530.306983][ T5631] loop0: detected capacity change from 0 to 512 [ 530.314482][ T5631] /dev/loop0: Can't open blockdev [ 530.335639][ T5634] loop0: detected capacity change from 0 to 512 [ 530.347749][ T5634] /dev/loop0: Can't open blockdev [ 530.365020][ T5637] loop0: detected capacity change from 0 to 512 [ 530.373488][ T5637] /dev/loop0: Can't open blockdev [ 530.395110][ T5640] loop0: detected capacity change from 0 to 512 [ 530.402533][ T5640] /dev/loop0: Can't open blockdev [ 530.430981][ T5643] loop0: detected capacity change from 0 to 512 [ 530.438307][ T5643] /dev/loop0: Can't open blockdev [ 530.455480][ T5646] loop0: detected capacity change from 0 to 512 [ 530.462652][ T5646] /dev/loop0: Can't open blockdev [ 530.483486][ T5649] loop0: detected capacity change from 0 to 512 [ 530.491435][ T5649] /dev/loop0: Can't open blockdev [ 530.517907][ T5652] loop0: detected capacity change from 0 to 512 [ 530.525556][ T5652] /dev/loop0: Can't open blockdev [ 530.547256][ T5655] loop0: detected capacity change from 0 to 512 [ 530.554357][ T5655] /dev/loop0: Can't open blockdev [ 530.585614][ T5658] loop0: detected capacity change from 0 to 512 [ 530.592853][ T5658] /dev/loop0: Can't open blockdev [ 530.617609][ T5661] loop0: detected capacity change from 0 to 512 [ 530.625377][ T5661] /dev/loop0: Can't open blockdev [ 530.645767][ T5664] loop0: detected capacity change from 0 to 512 [ 530.653713][ T5664] /dev/loop0: Can't open blockdev [ 530.677774][ T5667] loop0: detected capacity change from 0 to 512 [ 530.685340][ T5667] /dev/loop0: Can't open blockdev [ 530.704135][ T5670] loop0: detected capacity change from 0 to 512 [ 530.711812][ T5670] /dev/loop0: Can't open blockdev [ 530.737041][ T5673] loop0: detected capacity change from 0 to 512 [ 530.744477][ T5673] /dev/loop0: Can't open blockdev [ 530.763882][ T5676] loop0: detected capacity change from 0 to 512 [ 530.771409][ T5676] /dev/loop0: Can't open blockdev [ 530.797352][ T5679] loop0: detected capacity change from 0 to 512 [ 530.804649][ T5679] /dev/loop0: Can't open blockdev [ 530.831349][ T5682] loop0: detected capacity change from 0 to 512 [ 530.839660][ T5682] /dev/loop0: Can't open blockdev [ 530.870478][ T5685] loop0: detected capacity change from 0 to 512 [ 530.879431][ T5685] /dev/loop0: Can't open blockdev [ 530.910514][ T5688] loop0: detected capacity change from 0 to 512 [ 530.917985][ T5688] /dev/loop0: Can't open blockdev [ 530.948261][ T5691] loop0: detected capacity change from 0 to 512 [ 530.956153][ T5691] /dev/loop0: Can't open blockdev [ 530.995044][ T5697] loop0: detected capacity change from 0 to 512 [ 531.002926][ T5697] /dev/loop0: Can't open blockdev [ 531.041007][ T5703] loop0: detected capacity change from 0 to 512 [ 531.048104][ T5703] /dev/loop0: Can't open blockdev [ 531.068079][ T5706] loop0: detected capacity change from 0 to 512 [ 531.075395][ T5706] /dev/loop0: Can't open blockdev [ 531.115660][ T5712] loop0: detected capacity change from 0 to 512 [ 531.123488][ T5712] /dev/loop0: Can't open blockdev [ 531.165355][ T5718] loop0: detected capacity change from 0 to 512 [ 531.172835][ T5718] /dev/loop0: Can't open blockdev [ 531.208288][ T5724] loop0: detected capacity change from 0 to 512 [ 531.219382][ T5724] /dev/loop0: Can't open blockdev [ 531.241101][ T5727] loop0: detected capacity change from 0 to 512 [ 531.249342][ T5727] /dev/loop0: Can't open blockdev [ 531.267599][ T5730] loop0: detected capacity change from 0 to 512 [ 531.275702][ T5730] /dev/loop0: Can't open blockdev [ 531.300936][ T5733] loop0: detected capacity change from 0 to 512 [ 531.309265][ T5733] /dev/loop0: Can't open blockdev [ 531.334404][ T5736] loop0: detected capacity change from 0 to 512 [ 531.341557][ T5736] /dev/loop0: Can't open blockdev [ 531.365102][ T5739] loop0: detected capacity change from 0 to 512 [ 531.372454][ T5739] /dev/loop0: Can't open blockdev [ 531.402883][ T5742] loop0: detected capacity change from 0 to 512 [ 531.409978][ T5742] /dev/loop0: Can't open blockdev [ 531.426065][ T5745] loop0: detected capacity change from 0 to 512 [ 531.433411][ T5745] /dev/loop0: Can't open blockdev [ 531.453981][ T5748] loop0: detected capacity change from 0 to 512 [ 531.461084][ T5748] /dev/loop0: Can't open blockdev [ 531.484969][ T5751] loop0: detected capacity change from 0 to 512 [ 531.495509][ T5751] /dev/loop0: Can't open blockdev [ 531.513740][ T5754] loop0: detected capacity change from 0 to 512 [ 531.520889][ T5754] /dev/loop0: Can't open blockdev [ 531.543554][ T5757] loop0: detected capacity change from 0 to 512 [ 531.551127][ T5757] /dev/loop0: Can't open blockdev [ 531.568432][ T5760] loop0: detected capacity change from 0 to 512 [ 531.576254][ T5760] /dev/loop0: Can't open blockdev [ 531.602617][ T5763] loop0: detected capacity change from 0 to 512 [ 531.610737][ T5764] blk_print_req_error: 23 callbacks suppressed [ 531.610753][ T5764] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 531.612646][ T5763] /dev/loop0: Can't open blockdev [ 531.645104][ T5766] loop0: detected capacity change from 0 to 512 [ 531.653652][ T5766] /dev/loop0: Can't open blockdev [ 531.674746][ T5769] loop0: detected capacity change from 0 to 512 [ 531.681967][ T5769] /dev/loop0: Can't open blockdev [ 531.705179][ T5772] loop0: detected capacity change from 0 to 512 [ 531.712419][ T5772] /dev/loop0: Can't open blockdev [ 531.734407][ T5775] loop0: detected capacity change from 0 to 512 [ 531.741938][ T5775] /dev/loop0: Can't open blockdev [ 531.763446][ T5778] loop0: detected capacity change from 0 to 512 [ 531.770673][ T5778] /dev/loop0: Can't open blockdev [ 531.796344][ T5781] loop0: detected capacity change from 0 to 512 [ 531.805218][ T5781] /dev/loop0: Can't open blockdev [ 531.830787][ T5784] loop0: detected capacity change from 0 to 512 [ 531.837848][ T5785] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 531.848210][ T5784] /dev/loop0: Can't open blockdev [ 531.872398][ T5787] loop0: detected capacity change from 0 to 512 [ 531.879699][ T5787] /dev/loop0: Can't open blockdev [ 531.899558][ T5790] loop0: detected capacity change from 0 to 512 [ 531.907970][ T5790] /dev/loop0: Can't open blockdev [ 531.938533][ T5793] loop0: detected capacity change from 0 to 512 [ 531.949659][ T5793] /dev/loop0: Can't open blockdev [ 531.969793][ T5796] loop0: detected capacity change from 0 to 512 [ 531.977997][ T5796] /dev/loop0: Can't open blockdev [ 531.996099][ T5799] loop0: detected capacity change from 0 to 512 [ 532.004610][ T5799] /dev/loop0: Can't open blockdev [ 532.070320][ T5808] loop0: detected capacity change from 0 to 512 [ 532.071021][ T5809] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 532.077564][ T5808] /dev/loop0: Can't open blockdev [ 532.111912][ T5811] loop0: detected capacity change from 0 to 512 [ 532.118756][ T5811] /dev/loop0: Can't open blockdev [ 532.148107][ T5814] loop0: detected capacity change from 0 to 512 [ 532.155354][ T5814] /dev/loop0: Can't open blockdev [ 532.177306][ T5817] loop0: detected capacity change from 0 to 512 [ 532.185236][ T5817] /dev/loop0: Can't open blockdev [ 532.204600][ T5820] loop0: detected capacity change from 0 to 512 [ 532.211870][ T5820] /dev/loop0: Can't open blockdev [ 532.231688][ T5823] loop0: detected capacity change from 0 to 512 [ 532.238552][ T5823] /dev/loop0: Can't open blockdev [ 532.255124][ T5826] loop0: detected capacity change from 0 to 512 [ 532.262652][ T5826] /dev/loop0: Can't open blockdev [ 532.281732][ T5829] loop0: detected capacity change from 0 to 512 [ 532.288830][ T5829] /dev/loop0: Can't open blockdev [ 532.315190][ T5832] loop0: detected capacity change from 0 to 512 [ 532.322479][ T5832] /dev/loop0: Can't open blockdev [ 532.344159][ T5835] loop0: detected capacity change from 0 to 512 [ 532.351264][ T5835] /dev/loop0: Can't open blockdev [ 532.375482][ T5838] loop0: detected capacity change from 0 to 512 [ 532.380965][ T5839] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 532.382801][ T5838] /dev/loop0: Can't open blockdev [ 532.415083][ T5841] loop0: detected capacity change from 0 to 512 [ 532.427446][ T5841] /dev/loop0: Can't open blockdev [ 532.444197][ T5844] loop0: detected capacity change from 0 to 512 [ 532.446935][ T5845] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 532.451219][ T5844] /dev/loop0: Can't open blockdev [ 532.479756][ T5847] loop0: detected capacity change from 0 to 512 [ 532.486652][ T5847] /dev/loop0: Can't open blockdev [ 532.502419][ T5850] loop0: detected capacity change from 0 to 512 [ 532.503176][ T5851] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 532.510818][ T5850] /dev/loop0: Can't open blockdev [ 532.554443][ T5856] loop0: detected capacity change from 0 to 512 [ 532.562842][ T5856] /dev/loop0: Can't open blockdev [ 532.584851][ T5859] loop0: detected capacity change from 0 to 512 [ 532.592839][ T5859] /dev/loop0: Can't open blockdev [ 532.639553][ T5865] loop0: detected capacity change from 0 to 512 [ 532.647697][ T5865] /dev/loop0: Can't open blockdev [ 532.666648][ T5868] loop0: detected capacity change from 0 to 512 [ 532.674353][ T5868] /dev/loop0: Can't open blockdev [ 532.694107][ T5871] loop0: detected capacity change from 0 to 512 [ 532.702485][ T5871] /dev/loop0: Can't open blockdev [ 532.723161][ T5874] loop0: detected capacity change from 0 to 512 [ 532.735589][ T5874] /dev/loop0: Can't open blockdev [ 532.754971][ T5877] loop0: detected capacity change from 0 to 512 [ 532.762309][ T5877] /dev/loop0: Can't open blockdev [ 532.785937][ T5880] loop0: detected capacity change from 0 to 512 [ 532.793887][ T5880] /dev/loop0: Can't open blockdev [ 532.811989][ T5883] loop0: detected capacity change from 0 to 512 [ 532.819375][ T5883] /dev/loop0: Can't open blockdev [ 532.839167][ T5886] loop0: detected capacity change from 0 to 512 [ 532.849355][ T5886] /dev/loop0: Can't open blockdev [ 532.894611][ T5892] loop0: detected capacity change from 0 to 512 [ 532.902178][ T5892] /dev/loop0: Can't open blockdev [ 532.920938][ T5895] loop0: detected capacity change from 0 to 512 [ 532.928055][ T5895] /dev/loop0: Can't open blockdev [ 532.947822][ T5898] loop0: detected capacity change from 0 to 512 [ 532.955697][ T5898] /dev/loop0: Can't open blockdev [ 532.976041][ T5901] loop0: detected capacity change from 0 to 512 [ 532.983468][ T5901] /dev/loop0: Can't open blockdev [ 533.008097][ T5904] loop0: detected capacity change from 0 to 512 [ 533.015301][ T5904] /dev/loop0: Can't open blockdev [ 533.037403][ T5907] loop0: detected capacity change from 0 to 512 [ 533.044360][ T5907] /dev/loop0: Can't open blockdev [ 533.064805][ T5910] loop0: detected capacity change from 0 to 512 [ 533.071961][ T5911] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 533.080933][ T5910] /dev/loop0: Can't open blockdev [ 533.115536][ T5916] loop0: detected capacity change from 0 to 512 [ 533.122726][ T5916] /dev/loop0: Can't open blockdev [ 533.170557][ T5917] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 533.180493][ T5403] udevd: attempt to access beyond end of device [ 533.180493][ T5403] loop0: rw=0, sector=0, nr_sectors = 8 limit=0 [ 533.193233][ T5403] Buffer I/O error on dev loop0, logical block 0, async page read [ 533.203021][ T5919] loop0: detected capacity change from 0 to 512 [ 533.203220][ T5920] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 533.210465][ T5919] /dev/loop0: Can't open blockdev [ 533.237439][ T5922] loop0: detected capacity change from 0 to 512 [ 533.244658][ T5922] /dev/loop0: Can't open blockdev [ 533.276625][ T5925] loop0: detected capacity change from 0 to 512 [ 533.283884][ T5925] /dev/loop0: Can't open blockdev [ 533.321318][ T5928] loop0: detected capacity change from 0 to 512 [ 533.328805][ T5928] /dev/loop0: Can't open blockdev [ 533.356766][ T5931] loop0: detected capacity change from 0 to 512 [ 533.364393][ T5931] /dev/loop0: Can't open blockdev [ 533.382960][ T5934] loop0: detected capacity change from 0 to 512 [ 533.383344][ T5935] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 533.390670][ T5934] /dev/loop0: Can't open blockdev [ 533.449518][ T5940] loop0: detected capacity change from 0 to 512 [ 533.457441][ T5940] /dev/loop0: Can't open blockdev [ 533.478967][ T5943] loop0: detected capacity change from 0 to 512 [ 533.488084][ T5943] /dev/loop0: Can't open blockdev [ 533.517573][ T5946] loop0: detected capacity change from 0 to 512 [ 533.525670][ T5946] /dev/loop0: Can't open blockdev [ 533.569373][ T5952] loop0: detected capacity change from 0 to 512 [ 533.576435][ T5952] /dev/loop0: Can't open blockdev [ 533.607031][ T5955] loop0: detected capacity change from 0 to 512 [ 533.614137][ T5955] /dev/loop0: Can't open blockdev [ 533.635028][ T5958] loop0: detected capacity change from 0 to 512 [ 533.642815][ T5958] /dev/loop0: Can't open blockdev [ 533.673980][ T5964] loop0: detected capacity change from 0 to 512 [ 533.681310][ T5964] /dev/loop0: Can't open blockdev [ 533.704287][ T5967] loop0: detected capacity change from 0 to 512 [ 533.711517][ T5967] /dev/loop0: Can't open blockdev [ 533.733476][ T5970] loop0: detected capacity change from 0 to 512 [ 533.740603][ T5970] /dev/loop0: Can't open blockdev [ 533.757662][ T5973] loop0: detected capacity change from 0 to 512 [ 533.765740][ T5973] /dev/loop0: Can't open blockdev [ 533.792088][ T5976] loop0: detected capacity change from 0 to 512 [ 533.799014][ T5976] /dev/loop0: Can't open blockdev [ 533.817578][ T5979] loop0: detected capacity change from 0 to 512 [ 533.824818][ T5979] /dev/loop0: Can't open blockdev [ 533.845039][ T5982] loop0: detected capacity change from 0 to 512 [ 533.853371][ T5982] /dev/loop0: Can't open blockdev [ 533.895111][ T5988] loop0: detected capacity change from 0 to 512 [ 533.902260][ T5988] /dev/loop0: Can't open blockdev [ 533.922870][ T5991] loop0: detected capacity change from 0 to 512 [ 533.931670][ T5991] /dev/loop0: Can't open blockdev [ 533.979437][ T5997] loop0: detected capacity change from 0 to 512 [ 533.986771][ T5997] /dev/loop0: Can't open blockdev [ 534.007047][ T6000] loop0: detected capacity change from 0 to 512 [ 534.014625][ T6000] /dev/loop0: Can't open blockdev [ 534.050488][ T6006] loop0: detected capacity change from 0 to 512 [ 534.057654][ T6006] /dev/loop0: Can't open blockdev [ 534.082559][ T6009] loop0: detected capacity change from 0 to 512 [ 534.089833][ T6009] /dev/loop0: Can't open blockdev [ 534.111830][ T6012] loop0: detected capacity change from 0 to 512 [ 534.119062][ T6012] /dev/loop0: Can't open blockdev [ 534.135897][ T6015] loop0: detected capacity change from 0 to 512 [ 534.143445][ T6015] /dev/loop0: Can't open blockdev [ 534.163882][ T6018] loop0: detected capacity change from 0 to 512 [ 534.171552][ T6018] /dev/loop0: Can't open blockdev [ 534.193295][ T6021] loop0: detected capacity change from 0 to 512 [ 534.200492][ T6021] /dev/loop0: Can't open blockdev [ 534.224491][ T6024] loop0: detected capacity change from 0 to 512 [ 534.231805][ T6024] /dev/loop0: Can't open blockdev [ 534.251153][ T6027] loop0: detected capacity change from 0 to 512 [ 534.258252][ T6027] /dev/loop0: Can't open blockdev [ 534.294726][ T6033] loop0: detected capacity change from 0 to 512 [ 534.302435][ T6033] /dev/loop0: Can't open blockdev [ 534.335145][ T6039] loop0: detected capacity change from 0 to 512 [ 534.342546][ T6039] /dev/loop0: Can't open blockdev [ 534.364553][ T6042] loop0: detected capacity change from 0 to 512 [ 534.372543][ T6042] /dev/loop0: Can't open blockdev [ 534.397683][ T6045] loop0: detected capacity change from 0 to 512 [ 534.405562][ T6045] /dev/loop0: Can't open blockdev [ 534.426649][ T6048] loop0: detected capacity change from 0 to 512 [ 534.434082][ T6048] /dev/loop0: Can't open blockdev [ 534.455104][ T6051] loop0: detected capacity change from 0 to 512 [ 534.462669][ T6051] /dev/loop0: Can't open blockdev [ 534.483030][ T6054] loop0: detected capacity change from 0 to 512 [ 534.491044][ T6054] /dev/loop0: Can't open blockdev [ 534.512699][ T6057] loop0: detected capacity change from 0 to 512 [ 534.520089][ T6057] /dev/loop0: Can't open blockdev [ 534.543535][ T6060] loop0: detected capacity change from 0 to 512 [ 534.550856][ T6060] /dev/loop0: Can't open blockdev [ 534.572877][ T6063] loop0: detected capacity change from 0 to 512 [ 534.582511][ T6063] /dev/loop0: Can't open blockdev [ 534.603901][ T6066] loop0: detected capacity change from 0 to 512 [ 534.611396][ T6066] /dev/loop0: Can't open blockdev [ 534.673839][ T6075] loop0: detected capacity change from 0 to 512 [ 534.681508][ T6075] /dev/loop0: Can't open blockdev [ 534.710919][ T6078] loop0: detected capacity change from 0 to 512 [ 534.718228][ T6078] /dev/loop0: Can't open blockdev [ 534.734922][ T6081] loop0: detected capacity change from 0 to 512 [ 534.742304][ T6081] /dev/loop0: Can't open blockdev [ 534.768309][ T6084] loop0: detected capacity change from 0 to 512 [ 534.776001][ T6084] /dev/loop0: Can't open blockdev [ 534.795516][ T6087] loop0: detected capacity change from 0 to 512 [ 534.802889][ T6087] /dev/loop0: Can't open blockdev [ 534.820614][ T6090] loop0: detected capacity change from 0 to 512 [ 534.827992][ T6090] /dev/loop0: Can't open blockdev [ 534.853010][ T6093] loop0: detected capacity change from 0 to 512 [ 534.860374][ T6093] /dev/loop0: Can't open blockdev [ 534.880646][ T6096] loop0: detected capacity change from 0 to 512 [ 534.888057][ T6096] /dev/loop0: Can't open blockdev [ 534.908488][ T6099] loop0: detected capacity change from 0 to 512 [ 534.916314][ T6099] /dev/loop0: Can't open blockdev [ 534.940111][ T6102] loop0: detected capacity change from 0 to 512 [ 534.947404][ T6102] /dev/loop0: Can't open blockdev [ 534.971513][ T6105] loop0: detected capacity change from 0 to 512 [ 534.978468][ T6105] /dev/loop0: Can't open blockdev [ 534.998599][ T6108] loop0: detected capacity change from 0 to 512 [ 535.005860][ T6108] /dev/loop0: Can't open blockdev [ 535.023898][ T6111] loop0: detected capacity change from 0 to 512 [ 535.031154][ T6111] /dev/loop0: Can't open blockdev [ 535.050892][ T6114] loop0: detected capacity change from 0 to 512 [ 535.059639][ T6114] /dev/loop0: Can't open blockdev [ 535.092636][ T6120] loop0: detected capacity change from 0 to 512 [ 535.099793][ T6120] /dev/loop0: Can't open blockdev [ 535.123311][ T6123] loop0: detected capacity change from 0 to 512 [ 535.131306][ T6123] /dev/loop0: Can't open blockdev [ 535.148260][ T6126] loop0: detected capacity change from 0 to 512 [ 535.156238][ T6126] /dev/loop0: Can't open blockdev [ 535.183622][ T6129] loop0: detected capacity change from 0 to 512 [ 535.192102][ T6129] /dev/loop0: Can't open blockdev [ 535.220916][ T6132] loop0: detected capacity change from 0 to 512 [ 535.227883][ T6132] /dev/loop0: Can't open blockdev [ 535.246380][ T6135] loop0: detected capacity change from 0 to 512 [ 535.255083][ T6135] /dev/loop0: Can't open blockdev [ 535.275155][ T6138] loop0: detected capacity change from 0 to 512 [ 535.284651][ T6138] /dev/loop0: Can't open blockdev [ 535.301778][ T6141] loop0: detected capacity change from 0 to 512 [ 535.309009][ T6141] /dev/loop0: Can't open blockdev [ 535.328238][ T6144] loop0: detected capacity change from 0 to 512 [ 535.336371][ T6144] /dev/loop0: Can't open blockdev [ 535.362669][ T6147] loop0: detected capacity change from 0 to 512 [ 535.369725][ T6147] /dev/loop0: Can't open blockdev [ 535.388899][ T6150] loop0: detected capacity change from 0 to 512 [ 535.397289][ T6150] /dev/loop0: Can't open blockdev [ 535.424700][ T6153] loop0: detected capacity change from 0 to 512 [ 535.431638][ T6153] /dev/loop0: Can't open blockdev [ 535.458607][ T6156] loop0: detected capacity change from 0 to 512 [ 535.465934][ T6156] /dev/loop0: Can't open blockdev [ 535.483748][ T6159] loop0: detected capacity change from 0 to 512 [ 535.491012][ T6159] /dev/loop0: Can't open blockdev [ 535.514310][ T6162] loop0: detected capacity change from 0 to 512 [ 535.522166][ T6162] /dev/loop0: Can't open blockdev [ 535.550439][ T6165] loop0: detected capacity change from 0 to 512 [ 535.557559][ T6165] /dev/loop0: Can't open blockdev [ 535.577990][ T6168] loop0: detected capacity change from 0 to 512 [ 535.585475][ T6168] /dev/loop0: Can't open blockdev [ 535.608408][ T6171] loop0: detected capacity change from 0 to 512 [ 535.617006][ T6171] /dev/loop0: Can't open blockdev [ 535.643304][ T6174] loop0: detected capacity change from 0 to 512 [ 535.650987][ T6174] /dev/loop0: Can't open blockdev [ 535.668233][ T6177] loop0: detected capacity change from 0 to 512 [ 535.675985][ T6177] /dev/loop0: Can't open blockdev [ 535.695557][ T6180] loop0: detected capacity change from 0 to 512 [ 535.706037][ T6180] /dev/loop0: Can't open blockdev [ 535.746180][ T6186] loop0: detected capacity change from 0 to 512 [ 535.753738][ T6186] /dev/loop0: Can't open blockdev [ 535.771319][ T6189] loop0: detected capacity change from 0 to 512 [ 535.778395][ T6189] /dev/loop0: Can't open blockdev [ 535.811491][ T6192] loop0: detected capacity change from 0 to 512 [ 535.818609][ T6192] /dev/loop0: Can't open blockdev [ 535.838311][ T6195] loop0: detected capacity change from 0 to 512 [ 535.845582][ T6195] /dev/loop0: Can't open blockdev [ 535.883840][ T6201] loop0: detected capacity change from 0 to 512 [ 535.891341][ T6201] /dev/loop0: Can't open blockdev [ 535.914542][ T6204] loop0: detected capacity change from 0 to 512 [ 535.922255][ T6204] /dev/loop0: Can't open blockdev [ 535.941863][ T6207] loop0: detected capacity change from 0 to 512 [ 535.949738][ T6207] /dev/loop0: Can't open blockdev [ 535.974536][ T6210] loop0: detected capacity change from 0 to 512 [ 535.982400][ T6210] /dev/loop0: Can't open blockdev [ 536.002948][ T6213] loop0: detected capacity change from 0 to 512 [ 536.012159][ T6213] /dev/loop0: Can't open blockdev [ 536.027990][ T6216] loop0: detected capacity change from 0 to 512 [ 536.035396][ T6216] /dev/loop0: Can't open blockdev [ 536.062488][ T6219] loop0: detected capacity change from 0 to 512 [ 536.069512][ T6219] /dev/loop0: Can't open blockdev [ 536.113056][ T6225] loop0: detected capacity change from 0 to 512 [ 536.120790][ T6225] /dev/loop0: Can't open blockdev [ 536.154751][ T6231] loop0: detected capacity change from 0 to 512 [ 536.162915][ T6231] /dev/loop0: Can't open blockdev [ 536.186298][ T6234] loop0: detected capacity change from 0 to 512 [ 536.193880][ T6234] /dev/loop0: Can't open blockdev [ 536.221785][ T6237] loop0: detected capacity change from 0 to 512 [ 536.228777][ T6237] /dev/loop0: Can't open blockdev [ 536.247166][ T6240] loop0: detected capacity change from 0 to 512 [ 536.254452][ T6240] /dev/loop0: Can't open blockdev [ 536.277403][ T6243] loop0: detected capacity change from 0 to 512 [ 536.284778][ T6243] /dev/loop0: Can't open blockdev [ 536.306260][ T6246] loop0: detected capacity change from 0 to 512 [ 536.315436][ T6246] /dev/loop0: Can't open blockdev [ 536.357354][ T6252] loop0: detected capacity change from 0 to 512 [ 536.364999][ T6252] /dev/loop0: Can't open blockdev [ 536.405902][ T6258] loop0: detected capacity change from 0 to 512 [ 536.413553][ T6258] /dev/loop0: Can't open blockdev [ 536.433364][ T6261] loop0: detected capacity change from 0 to 512 [ 536.442285][ T6261] /dev/loop0: Can't open blockdev [ 536.460646][ T6264] loop0: detected capacity change from 0 to 512 [ 536.467914][ T6264] /dev/loop0: Can't open blockdev [ 536.495948][ T6267] loop0: detected capacity change from 0 to 512 [ 536.503193][ T6267] /dev/loop0: Can't open blockdev [ 536.542672][ T6273] loop0: detected capacity change from 0 to 512 [ 536.550174][ T6273] /dev/loop0: Can't open blockdev [ 536.573529][ T6276] loop0: detected capacity change from 0 to 512 [ 536.580635][ T6276] /dev/loop0: Can't open blockdev [ 536.602407][ T6279] loop0: detected capacity change from 0 to 512 [ 536.611930][ T6279] /dev/loop0: Can't open blockdev [ 536.690605][ T6288] loop0: detected capacity change from 0 to 512 [ 536.697951][ T6288] /dev/loop0: Can't open blockdev [ 536.743203][ T6294] loop0: detected capacity change from 0 to 512 [ 536.750623][ T6294] /dev/loop0: Can't open blockdev [ 536.780869][ T6300] loop0: detected capacity change from 0 to 512 [ 536.788324][ T6300] /dev/loop0: Can't open blockdev [ 536.805786][ T6303] loop0: detected capacity change from 0 to 512 [ 536.813338][ T6303] /dev/loop0: Can't open blockdev [ 536.833493][ T6306] loop0: detected capacity change from 0 to 512 [ 536.840979][ T6306] /dev/loop0: Can't open blockdev [ 536.867669][ T6309] loop0: detected capacity change from 0 to 512 [ 536.875485][ T6309] /dev/loop0: Can't open blockdev [ 536.902962][ T6312] loop0: detected capacity change from 0 to 512 [ 536.910238][ T6312] /dev/loop0: Can't open blockdev [ 536.933359][ T6315] loop0: detected capacity change from 0 to 512 [ 536.942531][ T6315] /dev/loop0: Can't open blockdev [ 536.958950][ T6318] loop0: detected capacity change from 0 to 512 [ 536.966171][ T6318] /dev/loop0: Can't open blockdev [ 536.987559][ T6321] loop0: detected capacity change from 0 to 512 [ 536.994779][ T6322] blk_print_req_error: 39 callbacks suppressed [ 536.994794][ T6322] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 537.000841][ T6321] /dev/loop0: Can't open blockdev [ 537.034330][ T6324] loop0: detected capacity change from 0 to 512 [ 537.041931][ T6325] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 537.042636][ T6324] /dev/loop0: Can't open blockdev [ 537.095657][ T6330] loop0: detected capacity change from 0 to 512 [ 537.103231][ T6330] /dev/loop0: Can't open blockdev [ 537.119847][ T6333] loop0: detected capacity change from 0 to 512 [ 537.127146][ T6333] /dev/loop0: Can't open blockdev [ 537.151495][ T6336] loop0: detected capacity change from 0 to 512 [ 537.158396][ T6336] /dev/loop0: Can't open blockdev [ 537.177691][ T6339] loop0: detected capacity change from 0 to 512 [ 537.185618][ T6339] /dev/loop0: Can't open blockdev [ 537.232532][ T6345] loop0: detected capacity change from 0 to 512 [ 537.239452][ T6345] /dev/loop0: Can't open blockdev [ 537.274092][ T6348] loop0: detected capacity change from 0 to 512 [ 537.281344][ T6348] /dev/loop0: Can't open blockdev [ 537.298342][ T6351] loop0: detected capacity change from 0 to 512 [ 537.305226][ T6351] /dev/loop0: Can't open blockdev [ 537.333933][ T6354] loop0: detected capacity change from 0 to 512 [ 537.341283][ T6354] /dev/loop0: Can't open blockdev [ 537.364310][ T6357] loop0: detected capacity change from 0 to 512 [ 537.371965][ T6357] /dev/loop0: Can't open blockdev [ 537.393613][ T6360] loop0: detected capacity change from 0 to 512 [ 537.400936][ T6360] /dev/loop0: Can't open blockdev [ 537.417133][ T6363] loop0: detected capacity change from 0 to 512 [ 537.425273][ T6363] /dev/loop0: Can't open blockdev [ 537.443435][ T6366] loop0: detected capacity change from 0 to 512 [ 537.451029][ T6366] /dev/loop0: Can't open blockdev [ 537.487763][ T6372] loop0: detected capacity change from 0 to 512 [ 537.494986][ T6372] /dev/loop0: Can't open blockdev [ 537.517872][ T6375] loop0: detected capacity change from 0 to 512 [ 537.525278][ T6375] /dev/loop0: Can't open blockdev [ 537.547434][ T6378] loop0: detected capacity change from 0 to 512 [ 537.554732][ T6378] /dev/loop0: Can't open blockdev [ 537.597443][ T6384] loop0: detected capacity change from 0 to 512 [ 537.605433][ T6384] /dev/loop0: Can't open blockdev [ 537.624535][ T6387] loop0: detected capacity change from 0 to 512 [ 537.634677][ T6387] /dev/loop0: Can't open blockdev [ 537.654963][ T6390] loop0: detected capacity change from 0 to 512 [ 537.662248][ T6390] /dev/loop0: Can't open blockdev [ 537.682140][ T6393] loop0: detected capacity change from 0 to 512 [ 537.689342][ T6393] /dev/loop0: Can't open blockdev [ 537.706878][ T6396] loop0: detected capacity change from 0 to 512 [ 537.714289][ T6396] /dev/loop0: Can't open blockdev [ 537.746508][ T6399] loop0: detected capacity change from 0 to 512 [ 537.754868][ T6399] /dev/loop0: Can't open blockdev [ 537.774637][ T6402] loop0: detected capacity change from 0 to 512 [ 537.781940][ T6403] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 537.792682][ T6402] /dev/loop0: Can't open blockdev [ 537.811469][ T6405] loop0: detected capacity change from 0 to 512 [ 537.818650][ T6405] /dev/loop0: Can't open blockdev [ 537.900736][ T6417] loop0: detected capacity change from 0 to 512 [ 537.907966][ T6417] /dev/loop0: Can't open blockdev [ 537.928640][ T6420] loop0: detected capacity change from 0 to 512 [ 537.938434][ T6420] /dev/loop0: Can't open blockdev [ 537.965018][ T6423] loop0: detected capacity change from 0 to 512 [ 537.972057][ T6423] /dev/loop0: Can't open blockdev [ 537.990697][ T6426] loop0: detected capacity change from 0 to 512 [ 537.997857][ T6426] /dev/loop0: Can't open blockdev [ 538.015811][ T6429] loop0: detected capacity change from 0 to 512 [ 538.024448][ T6429] /dev/loop0: Can't open blockdev [ 538.053963][ T6432] loop0: detected capacity change from 0 to 512 [ 538.061457][ T6432] /dev/loop0: Can't open blockdev [ 538.080463][ T6435] loop0: detected capacity change from 0 to 512 [ 538.088285][ T6435] /dev/loop0: Can't open blockdev [ 538.120942][ T6438] loop0: detected capacity change from 0 to 512 [ 538.128411][ T6438] /dev/loop0: Can't open blockdev [ 538.149837][ T6441] loop0: detected capacity change from 0 to 512 [ 538.158377][ T6441] /dev/loop0: Can't open blockdev [ 538.177886][ T6444] loop0: detected capacity change from 0 to 512 [ 538.184878][ T6444] /dev/loop0: Can't open blockdev [ 538.204304][ T6447] loop0: detected capacity change from 0 to 512 [ 538.211386][ T6447] /dev/loop0: Can't open blockdev [ 538.230653][ T6450] loop0: detected capacity change from 0 to 512 [ 538.237482][ T6450] /dev/loop0: Can't open blockdev [ 538.270791][ T6453] loop0: detected capacity change from 0 to 512 [ 538.278446][ T6453] /dev/loop0: Can't open blockdev [ 538.305558][ T6456] loop0: detected capacity change from 0 to 512 [ 538.312849][ T6456] /dev/loop0: Can't open blockdev [ 538.335069][ T6459] loop0: detected capacity change from 0 to 512 [ 538.344431][ T6459] /dev/loop0: Can't open blockdev [ 538.372545][ T6462] loop0: detected capacity change from 0 to 512 [ 538.379814][ T6462] /dev/loop0: Can't open blockdev [ 538.402690][ T6465] loop0: detected capacity change from 0 to 512 [ 538.410577][ T6465] /dev/loop0: Can't open blockdev [ 538.430851][ T6468] loop0: detected capacity change from 0 to 512 [ 538.438761][ T6468] /dev/loop0: Can't open blockdev [ 538.456788][ T6471] loop0: detected capacity change from 0 to 512 [ 538.464473][ T6471] /dev/loop0: Can't open blockdev [ 538.488653][ T6474] loop0: detected capacity change from 0 to 512 [ 538.496645][ T6474] /dev/loop0: Can't open blockdev [ 538.524575][ T6477] loop0: detected capacity change from 0 to 512 [ 538.531615][ T6477] /dev/loop0: Can't open blockdev [ 538.549496][ T6480] loop0: detected capacity change from 0 to 512 [ 538.553668][ T6481] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 538.557194][ T6480] /dev/loop0: Can't open blockdev [ 538.585776][ T6483] loop0: detected capacity change from 0 to 512 [ 538.593101][ T6483] /dev/loop0: Can't open blockdev [ 538.611592][ T6486] loop0: detected capacity change from 0 to 512 [ 538.619680][ T6486] /dev/loop0: Can't open blockdev [ 538.641063][ T6489] loop0: detected capacity change from 0 to 512 [ 538.648072][ T6489] /dev/loop0: Can't open blockdev [ 538.672250][ T6492] loop0: detected capacity change from 0 to 512 [ 538.681192][ T6492] /dev/loop0: Can't open blockdev [ 538.698232][ T6495] loop0: detected capacity change from 0 to 512 [ 538.705343][ T6496] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 538.707333][ T6495] /dev/loop0: Can't open blockdev [ 538.734518][ T6498] loop0: detected capacity change from 0 to 512 [ 538.741805][ T6498] /dev/loop0: Can't open blockdev [ 538.772503][ T6501] loop0: detected capacity change from 0 to 512 [ 538.773956][ T6502] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 538.779652][ T6501] /dev/loop0: Can't open blockdev [ 538.809149][ T6504] loop0: detected capacity change from 0 to 512 [ 538.817180][ T6504] /dev/loop0: Can't open blockdev [ 538.836092][ T6507] loop0: detected capacity change from 0 to 512 [ 538.843679][ T6507] /dev/loop0: Can't open blockdev [ 538.861660][ T6510] loop0: detected capacity change from 0 to 512 [ 538.869655][ T6510] /dev/loop0: Can't open blockdev [ 538.889365][ T6513] loop0: detected capacity change from 0 to 512 [ 538.896646][ T6513] /dev/loop0: Can't open blockdev [ 538.918346][ T6516] loop0: detected capacity change from 0 to 512 [ 538.920435][ T6517] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 538.926850][ T6516] /dev/loop0: Can't open blockdev [ 538.954571][ T6519] loop0: detected capacity change from 0 to 512 [ 538.962125][ T6519] /dev/loop0: Can't open blockdev [ 538.984039][ T6522] loop0: detected capacity change from 0 to 512 [ 538.991710][ T6522] /dev/loop0: Can't open blockdev [ 539.013988][ T6525] loop0: detected capacity change from 0 to 512 [ 539.021616][ T6525] /dev/loop0: Can't open blockdev [ 539.041601][ T6528] loop0: detected capacity change from 0 to 512 [ 539.049201][ T6528] /dev/loop0: Can't open blockdev [ 539.087365][ T6534] loop0: detected capacity change from 0 to 512 [ 539.094706][ T6535] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 539.100739][ T6534] /dev/loop0: Can't open blockdev [ 539.124802][ T6537] loop0: detected capacity change from 0 to 512 [ 539.131985][ T6538] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 539.140656][ T6537] /dev/loop0: Can't open blockdev [ 539.158214][ T6540] loop0: detected capacity change from 0 to 512 [ 539.165264][ T6540] /dev/loop0: Can't open blockdev [ 539.184004][ T6543] loop0: detected capacity change from 0 to 512 [ 539.191735][ T6543] /dev/loop0: Can't open blockdev [ 539.225771][ T6549] loop0: detected capacity change from 0 to 512 [ 539.232971][ T6549] /dev/loop0: Can't open blockdev [ 539.277019][ T6555] loop0: detected capacity change from 0 to 512 [ 539.277423][ T6556] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 539.290673][ T6555] /dev/loop0: Can't open blockdev [ 539.333040][ T6558] loop0: detected capacity change from 0 to 512 [ 539.340747][ T6558] /dev/loop0: Can't open blockdev [ 539.367102][ T6561] loop0: detected capacity change from 0 to 512 [ 539.375158][ T6561] /dev/loop0: Can't open blockdev [ 539.451801][ T6564] loop0: detected capacity change from 0 to 512 [ 539.458979][ T6564] /dev/loop0: Can't open blockdev [ 539.482442][ T6567] loop0: detected capacity change from 0 to 512 [ 539.489745][ T6567] /dev/loop0: Can't open blockdev [ 539.512842][ T6570] loop0: detected capacity change from 0 to 512 [ 539.521681][ T6570] /dev/loop0: Can't open blockdev [ 539.567810][ T6576] loop0: detected capacity change from 0 to 512 [ 539.574799][ T6576] /dev/loop0: Can't open blockdev [ 539.593364][ T6579] loop0: detected capacity change from 0 to 512 [ 539.601050][ T6579] /dev/loop0: Can't open blockdev [ 539.625013][ T6582] loop0: detected capacity change from 0 to 512 [ 539.633006][ T6582] /dev/loop0: Can't open blockdev [ 539.650577][ T6585] loop0: detected capacity change from 0 to 512 [ 539.658708][ T6585] /dev/loop0: Can't open blockdev [ 539.687875][ T6588] loop0: detected capacity change from 0 to 512 [ 539.695469][ T6588] /dev/loop0: Can't open blockdev [ 539.718107][ T6591] loop0: detected capacity change from 0 to 512 [ 539.725505][ T6591] /dev/loop0: Can't open blockdev [ 539.743220][ T6594] loop0: detected capacity change from 0 to 512 [ 539.750620][ T6594] /dev/loop0: Can't open blockdev [ 539.777641][ T6597] loop0: detected capacity change from 0 to 512 [ 539.785209][ T6597] /dev/loop0: Can't open blockdev [ 539.818804][ T6600] loop0: detected capacity change from 0 to 512 [ 539.826329][ T6600] /dev/loop0: Can't open blockdev [ 539.848619][ T6603] loop0: detected capacity change from 0 to 512 [ 539.856023][ T6603] /dev/loop0: Can't open blockdev [ 539.880133][ T6606] loop0: detected capacity change from 0 to 512 [ 539.887383][ T6606] /dev/loop0: Can't open blockdev [ 539.906870][ T6609] loop0: detected capacity change from 0 to 512 [ 539.916138][ T6609] /dev/loop0: Can't open blockdev [ 539.960518][ T6615] loop0: detected capacity change from 0 to 512 [ 539.967793][ T6615] /dev/loop0: Can't open blockdev [ 539.985364][ T6618] loop0: detected capacity change from 0 to 512 [ 539.992374][ T6618] /dev/loop0: Can't open blockdev [ 540.011128][ T6621] loop0: detected capacity change from 0 to 512 [ 540.021095][ T6621] /dev/loop0: Can't open blockdev [ 540.040362][ T6624] loop0: detected capacity change from 0 to 512 [ 540.048639][ T6624] /dev/loop0: Can't open blockdev [ 540.069641][ T6627] loop0: detected capacity change from 0 to 512 [ 540.076964][ T6627] /dev/loop0: Can't open blockdev [ 540.095403][ T6630] loop0: detected capacity change from 0 to 512 [ 540.103097][ T6630] /dev/loop0: Can't open blockdev [ 540.129661][ T6633] loop0: detected capacity change from 0 to 512 [ 540.137454][ T6633] /dev/loop0: Can't open blockdev [ 540.156081][ T6636] loop0: detected capacity change from 0 to 512 [ 540.163523][ T6636] /dev/loop0: Can't open blockdev [ 540.183977][ T6639] loop0: detected capacity change from 0 to 512 [ 540.191108][ T6639] /dev/loop0: Can't open blockdev [ 540.210186][ T6642] loop0: detected capacity change from 0 to 512 [ 540.217339][ T6642] /dev/loop0: Can't open blockdev [ 540.236588][ T6645] loop0: detected capacity change from 0 to 512 [ 540.244605][ T6645] /dev/loop0: Can't open blockdev [ 540.263885][ T6648] loop0: detected capacity change from 0 to 512 [ 540.271066][ T6648] /dev/loop0: Can't open blockdev [ 540.291507][ T6651] loop0: detected capacity change from 0 to 512 [ 540.298694][ T6651] /dev/loop0: Can't open blockdev [ 540.318504][ T6654] loop0: detected capacity change from 0 to 512 [ 540.326639][ T6654] /dev/loop0: Can't open blockdev [ 540.351222][ T6657] loop0: detected capacity change from 0 to 512 [ 540.358609][ T6657] /dev/loop0: Can't open blockdev [ 540.378311][ T6660] loop0: detected capacity change from 0 to 512 [ 540.386242][ T6660] /dev/loop0: Can't open blockdev [ 540.409283][ T6663] loop0: detected capacity change from 0 to 512 [ 540.416755][ T6663] /dev/loop0: Can't open blockdev [ 540.449451][ T6669] loop0: detected capacity change from 0 to 512 [ 540.460909][ T6669] /dev/loop0: Can't open blockdev [ 540.479961][ T6672] loop0: detected capacity change from 0 to 512 [ 540.486984][ T6672] /dev/loop0: Can't open blockdev [ 540.523578][ T6678] loop0: detected capacity change from 0 to 512 [ 540.531951][ T6678] /dev/loop0: Can't open blockdev [ 540.553289][ T6681] loop0: detected capacity change from 0 to 512 [ 540.560554][ T6681] /dev/loop0: Can't open blockdev [ 540.577613][ T6684] loop0: detected capacity change from 0 to 512 [ 540.584956][ T6684] /dev/loop0: Can't open blockdev [ 540.604898][ T6687] loop0: detected capacity change from 0 to 512 [ 540.611935][ T6687] /dev/loop0: Can't open blockdev [ 540.631600][ T6690] loop0: detected capacity change from 0 to 512 [ 540.638781][ T6690] /dev/loop0: Can't open blockdev [ 540.658761][ T6693] loop0: detected capacity change from 0 to 512 [ 540.666126][ T6693] /dev/loop0: Can't open blockdev [ 540.685321][ T6696] loop0: detected capacity change from 0 to 512 [ 540.693278][ T6696] /dev/loop0: Can't open blockdev [ 540.739738][ T6702] loop0: detected capacity change from 0 to 512 [ 540.747404][ T6702] /dev/loop0: Can't open blockdev [ 540.769470][ T6705] loop0: detected capacity change from 0 to 512 [ 540.777459][ T6705] /dev/loop0: Can't open blockdev [ 540.796767][ T6708] loop0: detected capacity change from 0 to 512 [ 540.804450][ T6708] /dev/loop0: Can't open blockdev [ 540.824809][ T6711] loop0: detected capacity change from 0 to 512 [ 540.832426][ T6711] /dev/loop0: Can't open blockdev [ 540.857159][ T6714] loop0: detected capacity change from 0 to 512 [ 540.864552][ T6714] /dev/loop0: Can't open blockdev [ 540.888129][ T6717] loop0: detected capacity change from 0 to 512 [ 540.895125][ T6717] /dev/loop0: Can't open blockdev [ 540.921036][ T6720] loop0: detected capacity change from 0 to 512 [ 540.928046][ T6720] /dev/loop0: Can't open blockdev [ 540.948490][ T6723] loop0: detected capacity change from 0 to 512 [ 540.955613][ T6723] /dev/loop0: Can't open blockdev [ 540.974578][ T6726] loop0: detected capacity change from 0 to 512 [ 540.981893][ T6726] /dev/loop0: Can't open blockdev [ 541.018451][ T6732] loop0: detected capacity change from 0 to 512 [ 541.027075][ T6732] /dev/loop0: Can't open blockdev [ 541.049202][ T6735] loop0: detected capacity change from 0 to 512 [ 541.056408][ T6735] /dev/loop0: Can't open blockdev [ 541.075128][ T6738] loop0: detected capacity change from 0 to 512 [ 541.082472][ T6738] /dev/loop0: Can't open blockdev [ 541.103563][ T6741] loop0: detected capacity change from 0 to 512 [ 541.110787][ T6741] /dev/loop0: Can't open blockdev [ 541.129835][ T6744] loop0: detected capacity change from 0 to 512 [ 541.137466][ T6744] /dev/loop0: Can't open blockdev [ 541.155613][ T6747] loop0: detected capacity change from 0 to 512 [ 541.163130][ T6747] /dev/loop0: Can't open blockdev [ 541.186892][ T6750] loop0: detected capacity change from 0 to 512 [ 541.194199][ T6750] /dev/loop0: Can't open blockdev [ 541.214671][ T6753] loop0: detected capacity change from 0 to 512 [ 541.221726][ T6753] /dev/loop0: Can't open blockdev [ 541.243344][ T6756] loop0: detected capacity change from 0 to 512 [ 541.250736][ T6756] /dev/loop0: Can't open blockdev [ 541.294802][ T6762] loop0: detected capacity change from 0 to 512 [ 541.302239][ T6762] /dev/loop0: Can't open blockdev [ 541.326481][ T6765] loop0: detected capacity change from 0 to 512 [ 541.333982][ T6765] /dev/loop0: Can't open blockdev [ 541.355175][ T6768] loop0: detected capacity change from 0 to 512 [ 541.362595][ T6768] /dev/loop0: Can't open blockdev [ 541.384660][ T6771] loop0: detected capacity change from 0 to 512 [ 541.392019][ T6771] /dev/loop0: Can't open blockdev [ 541.425834][ T6777] loop0: detected capacity change from 0 to 512 [ 541.432784][ T6777] /dev/loop0: Can't open blockdev [ 541.454262][ T6780] loop0: detected capacity change from 0 to 512 [ 541.462533][ T6780] /dev/loop0: Can't open blockdev [ 541.481115][ T6783] loop0: detected capacity change from 0 to 512 [ 541.488406][ T6783] /dev/loop0: Can't open blockdev [ 541.513640][ T6786] loop0: detected capacity change from 0 to 512 [ 541.520945][ T6786] /dev/loop0: Can't open blockdev [ 541.541862][ T6789] loop0: detected capacity change from 0 to 512 [ 541.548856][ T6789] /dev/loop0: Can't open blockdev [ 541.569859][ T6792] loop0: detected capacity change from 0 to 512 [ 541.582777][ T6792] /dev/loop0: Can't open blockdev [ 541.632550][ T6798] loop0: detected capacity change from 0 to 512 [ 541.639564][ T6798] /dev/loop0: Can't open blockdev [ 541.668548][ T6801] loop0: detected capacity change from 0 to 512 [ 541.677927][ T6801] /dev/loop0: Can't open blockdev [ 541.707956][ T6804] loop0: detected capacity change from 0 to 512 [ 541.715210][ T6804] /dev/loop0: Can't open blockdev [ 541.734969][ T6807] loop0: detected capacity change from 0 to 512 [ 541.742753][ T6807] /dev/loop0: Can't open blockdev [ 541.803285][ T6810] loop0: detected capacity change from 0 to 512 [ 541.810599][ T6810] /dev/loop0: Can't open blockdev [ 541.830462][ T6813] loop0: detected capacity change from 0 to 512 [ 541.837898][ T6813] /dev/loop0: Can't open blockdev [ 541.860808][ T6816] loop0: detected capacity change from 0 to 512 [ 541.868097][ T6816] /dev/loop0: Can't open blockdev [ 541.904196][ T6822] loop0: detected capacity change from 0 to 512 [ 541.911326][ T6822] /dev/loop0: Can't open blockdev [ 541.930362][ T6825] loop0: detected capacity change from 0 to 512 [ 541.937507][ T6825] /dev/loop0: Can't open blockdev [ 541.958128][ T6828] loop0: detected capacity change from 0 to 512 [ 541.965605][ T6828] /dev/loop0: Can't open blockdev [ 541.982179][ T6831] loop0: detected capacity change from 0 to 512 [ 541.989466][ T6831] /dev/loop0: Can't open blockdev [ 542.012059][ T6834] loop0: detected capacity change from 0 to 512 [ 542.019374][ T6834] /dev/loop0: Can't open blockdev [ 542.042117][ T6837] loop0: detected capacity change from 0 to 512 [ 542.049353][ T6837] /dev/loop0: Can't open blockdev [ 542.077749][ T6840] loop0: detected capacity change from 0 to 512 [ 542.085120][ T6840] /dev/loop0: Can't open blockdev [ 542.111968][ T6843] loop0: detected capacity change from 0 to 512 [ 542.119822][ T6843] /dev/loop0: Can't open blockdev [ 542.137133][ T6846] loop0: detected capacity change from 0 to 512 [ 542.141804][ T6847] blk_print_req_error: 15 callbacks suppressed [ 542.141825][ T6847] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 542.145049][ T6846] /dev/loop0: Can't open blockdev [ 542.177486][ T6849] loop0: detected capacity change from 0 to 512 [ 542.184451][ T6850] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 542.187279][ T6849] /dev/loop0: Can't open blockdev [ 542.245530][ T6855] loop0: detected capacity change from 0 to 512 [ 542.252830][ T6855] /dev/loop0: Can't open blockdev [ 542.290526][ T6861] loop0: detected capacity change from 0 to 512 [ 542.297490][ T6861] /dev/loop0: Can't open blockdev [ 542.317534][ T6864] loop0: detected capacity change from 0 to 512 [ 542.324550][ T6864] /dev/loop0: Can't open blockdev [ 542.344507][ T6867] loop0: detected capacity change from 0 to 512 [ 542.355094][ T6867] /dev/loop0: Can't open blockdev [ 542.376009][ T6870] loop0: detected capacity change from 0 to 512 [ 542.383344][ T6870] /dev/loop0: Can't open blockdev [ 542.401520][ T6873] loop0: detected capacity change from 0 to 512 [ 542.408688][ T6873] /dev/loop0: Can't open blockdev [ 542.435162][ T6876] loop0: detected capacity change from 0 to 512 [ 542.442296][ T6876] /dev/loop0: Can't open blockdev [ 542.463710][ T6879] loop0: detected capacity change from 0 to 512 [ 542.470958][ T6879] /dev/loop0: Can't open blockdev [ 542.487308][ T6882] loop0: detected capacity change from 0 to 512 [ 542.494358][ T6882] /dev/loop0: Can't open blockdev [ 542.522579][ T6885] loop0: detected capacity change from 0 to 512 [ 542.529380][ T6885] /dev/loop0: Can't open blockdev [ 542.548706][ T6888] loop0: detected capacity change from 0 to 512 [ 542.556608][ T6888] /dev/loop0: Can't open blockdev [ 542.582182][ T6891] loop0: detected capacity change from 0 to 512 [ 542.589834][ T6891] /dev/loop0: Can't open blockdev [ 542.624417][ T6894] loop0: detected capacity change from 0 to 512 [ 542.632045][ T6895] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 542.640511][ T6894] /dev/loop0: Can't open blockdev [ 542.659543][ T6897] loop0: detected capacity change from 0 to 512 [ 542.668334][ T6898] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 542.678970][ T6897] /dev/loop0: Can't open blockdev [ 542.706246][ T6900] loop0: detected capacity change from 0 to 512 [ 542.713889][ T6901] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 542.714490][ T6900] /dev/loop0: Can't open blockdev [ 542.749419][ T6903] loop0: detected capacity change from 0 to 512 [ 542.758458][ T6903] /dev/loop0: Can't open blockdev [ 542.778335][ T6906] loop0: detected capacity change from 0 to 512 [ 542.787419][ T6907] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 542.797957][ T6906] /dev/loop0: Can't open blockdev [ 542.815201][ T6909] loop0: detected capacity change from 0 to 512 [ 542.823027][ T6910] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 542.833882][ T6909] /dev/loop0: Can't open blockdev [ 542.854956][ T6912] loop0: detected capacity change from 0 to 512 [ 542.858387][ T6913] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 542.863021][ T6912] /dev/loop0: Can't open blockdev [ 542.891434][ T6915] loop0: detected capacity change from 0 to 512 [ 542.898682][ T6915] /dev/loop0: Can't open blockdev [ 542.918989][ T6918] loop0: detected capacity change from 0 to 512 [ 542.926479][ T6918] /dev/loop0: Can't open blockdev [ 542.952209][ T6921] loop0: detected capacity change from 0 to 512 [ 542.959022][ T6921] /dev/loop0: Can't open blockdev [ 542.976399][ T6924] loop0: detected capacity change from 0 to 512 [ 542.983491][ T6924] /dev/loop0: Can't open blockdev [ 543.005571][ T6927] loop0: detected capacity change from 0 to 512 [ 543.013061][ T6927] /dev/loop0: Can't open blockdev [ 543.032443][ T6930] loop0: detected capacity change from 0 to 512 [ 543.040819][ T6930] /dev/loop0: Can't open blockdev [ 543.063581][ T6933] loop0: detected capacity change from 0 to 512 [ 543.070253][ T6934] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 543.074831][ T6933] /dev/loop0: Can't open blockdev [ 543.098265][ T6936] loop0: detected capacity change from 0 to 512 [ 543.105267][ T6936] /dev/loop0: Can't open blockdev [ 543.122232][ T6939] loop0: detected capacity change from 0 to 512 [ 543.123816][ T6940] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 543.130330][ T6939] /dev/loop0: Can't open blockdev [ 543.168431][ T6942] loop0: detected capacity change from 0 to 512 [ 543.176019][ T6942] /dev/loop0: Can't open blockdev [ 543.197393][ T6945] loop0: detected capacity change from 0 to 512 [ 543.206199][ T6945] /dev/loop0: Can't open blockdev [ 543.239868][ T6951] loop0: detected capacity change from 0 to 512 [ 543.246931][ T6951] /dev/loop0: Can't open blockdev [ 543.294565][ T6957] loop0: detected capacity change from 0 to 512 [ 543.302942][ T6957] /dev/loop0: Can't open blockdev [ 543.322322][ T6960] loop0: detected capacity change from 0 to 512 [ 543.330402][ T6960] /dev/loop0: Can't open blockdev [ 543.368911][ T6966] loop0: detected capacity change from 0 to 512 [ 543.376774][ T6966] /dev/loop0: Can't open blockdev [ 543.408747][ T6972] loop0: detected capacity change from 0 to 512 [ 543.416127][ T6972] /dev/loop0: Can't open blockdev [ 543.442884][ T6975] loop0: detected capacity change from 0 to 512 [ 543.456125][ T6975] /dev/loop0: Can't open blockdev [ 543.474102][ T6978] loop0: detected capacity change from 0 to 512 [ 543.486966][ T6978] /dev/loop0: Can't open blockdev [ 543.509740][ T6981] loop0: detected capacity change from 0 to 512 [ 543.517059][ T6981] /dev/loop0: Can't open blockdev [ 543.541856][ T6984] loop0: detected capacity change from 0 to 512 [ 543.548733][ T6984] /dev/loop0: Can't open blockdev [ 543.570379][ T6987] loop0: detected capacity change from 0 to 512 [ 543.577389][ T6987] /dev/loop0: Can't open blockdev [ 543.598231][ T6990] loop0: detected capacity change from 0 to 512 [ 543.606584][ T6990] /dev/loop0: Can't open blockdev [ 543.629206][ T6993] loop0: detected capacity change from 0 to 512 [ 543.636514][ T6993] /dev/loop0: Can't open blockdev [ 543.653553][ T6996] loop0: detected capacity change from 0 to 512 [ 543.661516][ T6996] /dev/loop0: Can't open blockdev [ 543.680902][ T6999] loop0: detected capacity change from 0 to 512 [ 543.687871][ T6999] /dev/loop0: Can't open blockdev [ 543.714422][ T7002] loop0: detected capacity change from 0 to 512 [ 543.721684][ T7002] /dev/loop0: Can't open blockdev [ 543.743067][ T7005] loop0: detected capacity change from 0 to 512 [ 543.750393][ T7005] /dev/loop0: Can't open blockdev [ 543.773696][ T7008] loop0: detected capacity change from 0 to 512 [ 543.781582][ T7008] /dev/loop0: Can't open blockdev [ 543.807309][ T7011] loop0: detected capacity change from 0 to 512 [ 543.814723][ T7011] /dev/loop0: Can't open blockdev [ 543.833291][ T7014] loop0: detected capacity change from 0 to 512 [ 543.842946][ T7014] /dev/loop0: Can't open blockdev [ 543.866342][ T7017] loop0: detected capacity change from 0 to 512 [ 543.873313][ T7017] /dev/loop0: Can't open blockdev [ 543.893578][ T7020] loop0: detected capacity change from 0 to 512 [ 543.902276][ T7020] /dev/loop0: Can't open blockdev [ 543.947001][ T7026] loop0: detected capacity change from 0 to 512 [ 543.953891][ T7026] /dev/loop0: Can't open blockdev [ 543.977389][ T7029] loop0: detected capacity change from 0 to 512 [ 543.984918][ T7029] /dev/loop0: Can't open blockdev [ 544.010642][ T7032] loop0: detected capacity change from 0 to 512 [ 544.017883][ T7032] /dev/loop0: Can't open blockdev [ 544.049121][ T7038] loop0: detected capacity change from 0 to 512 [ 544.057260][ T7038] /dev/loop0: Can't open blockdev [ 544.073952][ T7041] loop0: detected capacity change from 0 to 512 [ 544.080991][ T7041] /dev/loop0: Can't open blockdev [ 544.103190][ T7044] loop0: detected capacity change from 0 to 512 [ 544.111781][ T7044] /dev/loop0: Can't open blockdev [ 544.136041][ T7047] loop0: detected capacity change from 0 to 512 [ 544.143684][ T7047] /dev/loop0: Can't open blockdev [ 544.164801][ T7050] loop0: detected capacity change from 0 to 512 [ 544.172063][ T7050] /dev/loop0: Can't open blockdev [ 544.193758][ T7053] loop0: detected capacity change from 0 to 512 [ 544.200893][ T7053] /dev/loop0: Can't open blockdev [ 544.226407][ T7056] loop0: detected capacity change from 0 to 512 [ 544.234743][ T7056] /dev/loop0: Can't open blockdev [ 544.253880][ T7059] loop0: detected capacity change from 0 to 512 [ 544.262516][ T7059] /dev/loop0: Can't open blockdev [ 544.289452][ T7062] loop0: detected capacity change from 0 to 512 [ 544.297136][ T7062] /dev/loop0: Can't open blockdev [ 544.323301][ T7065] loop0: detected capacity change from 0 to 512 [ 544.331184][ T7065] /dev/loop0: Can't open blockdev [ 544.366308][ T7071] loop0: detected capacity change from 0 to 512 [ 544.375018][ T7071] /dev/loop0: Can't open blockdev [ 544.398658][ T7074] loop0: detected capacity change from 0 to 512 [ 544.405682][ T7074] /dev/loop0: Can't open blockdev [ 544.424099][ T7077] loop0: detected capacity change from 0 to 512 [ 544.431523][ T7077] /dev/loop0: Can't open blockdev [ 544.453751][ T7080] loop0: detected capacity change from 0 to 512 [ 544.461105][ T7080] /dev/loop0: Can't open blockdev [ 544.519801][ T7089] loop0: detected capacity change from 0 to 512 [ 544.527009][ T7089] /dev/loop0: Can't open blockdev [ 544.548414][ T7092] loop0: detected capacity change from 0 to 512 [ 544.556459][ T7092] /dev/loop0: Can't open blockdev [ 544.584284][ T7095] loop0: detected capacity change from 0 to 512 [ 544.591632][ T7095] /dev/loop0: Can't open blockdev [ 544.631758][ T7101] loop0: detected capacity change from 0 to 512 [ 544.638880][ T7101] /dev/loop0: Can't open blockdev [ 544.664217][ T7104] loop0: detected capacity change from 0 to 512 [ 544.671987][ T7104] /dev/loop0: Can't open blockdev [ 544.689320][ T7107] loop0: detected capacity change from 0 to 512 [ 544.696497][ T7107] /dev/loop0: Can't open blockdev [ 544.725195][ T7110] loop0: detected capacity change from 0 to 512 [ 544.732437][ T7110] /dev/loop0: Can't open blockdev [ 544.750786][ T7113] loop0: detected capacity change from 0 to 512 [ 544.761357][ T7113] /dev/loop0: Can't open blockdev [ 544.801661][ T7119] loop0: detected capacity change from 0 to 512 [ 544.808496][ T7119] /dev/loop0: Can't open blockdev [ 544.827252][ T7122] loop0: detected capacity change from 0 to 512 [ 544.834450][ T7122] /dev/loop0: Can't open blockdev [ 544.854691][ T7125] loop0: detected capacity change from 0 to 512 [ 544.861631][ T7125] /dev/loop0: Can't open blockdev [ 544.878063][ T7128] loop0: detected capacity change from 0 to 512 [ 544.885776][ T7128] /dev/loop0: Can't open blockdev [ 544.919332][ T7131] loop0: detected capacity change from 0 to 512 [ 544.926221][ T7131] /dev/loop0: Can't open blockdev [ 544.943435][ T7134] loop0: detected capacity change from 0 to 512 [ 544.950844][ T7134] /dev/loop0: Can't open blockdev [ 544.974874][ T7137] loop0: detected capacity change from 0 to 512 [ 544.982128][ T7137] /dev/loop0: Can't open blockdev [ 545.002512][ T7140] loop0: detected capacity change from 0 to 512 [ 545.009546][ T7140] /dev/loop0: Can't open blockdev [ 545.038743][ T7143] loop0: detected capacity change from 0 to 512 [ 545.045956][ T7143] /dev/loop0: Can't open blockdev [ 545.088177][ T7149] loop0: detected capacity change from 0 to 512 [ 545.095495][ T7149] /dev/loop0: Can't open blockdev [ 545.116468][ T7152] loop0: detected capacity change from 0 to 512 [ 545.124940][ T7152] /dev/loop0: Can't open blockdev [ 545.164258][ T7158] loop0: detected capacity change from 0 to 512 [ 545.171263][ T7158] /dev/loop0: Can't open blockdev [ 545.195244][ T7161] loop0: detected capacity change from 0 to 512 [ 545.202312][ T7161] /dev/loop0: Can't open blockdev [ 545.234610][ T7167] loop0: detected capacity change from 0 to 512 [ 545.241798][ T7167] /dev/loop0: Can't open blockdev [ 545.262091][ T7170] loop0: detected capacity change from 0 to 512 [ 545.280457][ T7170] /dev/loop0: Can't open blockdev [ 545.298471][ T7173] loop0: detected capacity change from 0 to 512 [ 545.305577][ T7173] /dev/loop0: Can't open blockdev [ 545.324492][ T7176] loop0: detected capacity change from 0 to 512 [ 545.331572][ T7176] /dev/loop0: Can't open blockdev [ 545.351975][ T7179] loop0: detected capacity change from 0 to 512 [ 545.358952][ T7179] /dev/loop0: Can't open blockdev [ 545.389440][ T7182] loop0: detected capacity change from 0 to 512 [ 545.396358][ T7182] /dev/loop0: Can't open blockdev [ 545.422004][ T7185] loop0: detected capacity change from 0 to 512 [ 545.429182][ T7185] /dev/loop0: Can't open blockdev [ 545.447097][ T7188] loop0: detected capacity change from 0 to 512 [ 545.454692][ T7188] /dev/loop0: Can't open blockdev [ 545.475150][ T7191] loop0: detected capacity change from 0 to 512 [ 545.483023][ T7191] /dev/loop0: Can't open blockdev [ 545.501876][ T7194] loop0: detected capacity change from 0 to 512 [ 545.509254][ T7194] /dev/loop0: Can't open blockdev [ 545.539864][ T7197] loop0: detected capacity change from 0 to 512 [ 545.547133][ T7197] /dev/loop0: Can't open blockdev [ 545.569764][ T7200] loop0: detected capacity change from 0 to 512 [ 545.578219][ T7200] /dev/loop0: Can't open blockdev [ 545.599651][ T7203] loop0: detected capacity change from 0 to 512 [ 545.606965][ T7203] /dev/loop0: Can't open blockdev [ 545.656277][ T7209] loop0: detected capacity change from 0 to 512 [ 545.663533][ T7209] /dev/loop0: Can't open blockdev [ 545.685365][ T7212] loop0: detected capacity change from 0 to 512 [ 545.692702][ T7212] /dev/loop0: Can't open blockdev [ 545.711748][ T7215] loop0: detected capacity change from 0 to 512 [ 545.718902][ T7215] /dev/loop0: Can't open blockdev [ 545.740071][ T7218] loop0: detected capacity change from 0 to 512 [ 545.747146][ T7218] /dev/loop0: Can't open blockdev [ 545.772491][ T7221] loop0: detected capacity change from 0 to 512 [ 545.779764][ T7221] /dev/loop0: Can't open blockdev [ 545.797698][ T7224] loop0: detected capacity change from 0 to 512 [ 545.805246][ T7224] /dev/loop0: Can't open blockdev [ 545.825903][ T7227] loop0: detected capacity change from 0 to 512 [ 545.833059][ T7227] /dev/loop0: Can't open blockdev [ 545.852806][ T7230] loop0: detected capacity change from 0 to 512 [ 545.861797][ T7230] /dev/loop0: Can't open blockdev [ 545.881824][ T7233] loop0: detected capacity change from 0 to 512 [ 545.889044][ T7233] /dev/loop0: Can't open blockdev [ 545.905254][ T7236] loop0: detected capacity change from 0 to 512 [ 545.912608][ T7236] /dev/loop0: Can't open blockdev [ 545.936080][ T7239] loop0: detected capacity change from 0 to 512 [ 545.943482][ T7239] /dev/loop0: Can't open blockdev [ 545.971795][ T7242] loop0: detected capacity change from 0 to 512 [ 545.978850][ T7242] /dev/loop0: Can't open blockdev [ 546.006553][ T7245] loop0: detected capacity change from 0 to 512 [ 546.013736][ T7245] /dev/loop0: Can't open blockdev [ 546.034153][ T7248] loop0: detected capacity change from 0 to 512 [ 546.041509][ T7248] /dev/loop0: Can't open blockdev [ 546.070973][ T7251] loop0: detected capacity change from 0 to 512 [ 546.080690][ T7251] /dev/loop0: Can't open blockdev [ 546.124171][ T7257] loop0: detected capacity change from 0 to 512 [ 546.131412][ T7257] /dev/loop0: Can't open blockdev [ 546.149100][ T7260] loop0: detected capacity change from 0 to 512 [ 546.159392][ T7260] /dev/loop0: Can't open blockdev [ 546.183416][ T7263] loop0: detected capacity change from 0 to 512 [ 546.190545][ T7263] /dev/loop0: Can't open blockdev [ 546.213803][ T7266] loop0: detected capacity change from 0 to 512 [ 546.221939][ T7266] /dev/loop0: Can't open blockdev [ 546.243573][ T7269] loop0: detected capacity change from 0 to 512 [ 546.251056][ T7269] /dev/loop0: Can't open blockdev [ 546.298081][ T7275] loop0: detected capacity change from 0 to 512 [ 546.306426][ T7275] /dev/loop0: Can't open blockdev [ 546.324761][ T7278] loop0: detected capacity change from 0 to 512 [ 546.331859][ T7278] /dev/loop0: Can't open blockdev [ 546.352679][ T7281] loop0: detected capacity change from 0 to 512 [ 546.359719][ T7281] /dev/loop0: Can't open blockdev [ 546.378981][ T7284] loop0: detected capacity change from 0 to 512 [ 546.390408][ T7284] /dev/loop0: Can't open blockdev [ 546.411590][ T7287] loop0: detected capacity change from 0 to 512 [ 546.418977][ T7287] /dev/loop0: Can't open blockdev [ 546.436876][ T7290] loop0: detected capacity change from 0 to 512 [ 546.444552][ T7290] /dev/loop0: Can't open blockdev [ 546.464909][ T7293] loop0: detected capacity change from 0 to 512 [ 546.472824][ T7293] /dev/loop0: Can't open blockdev [ 546.503445][ T7296] loop0: detected capacity change from 0 to 512 [ 546.520560][ T7296] /dev/loop0: Can't open blockdev [ 546.543770][ T7299] loop0: detected capacity change from 0 to 512 [ 546.551899][ T7299] /dev/loop0: Can't open blockdev [ 546.573724][ T7302] loop0: detected capacity change from 0 to 512 [ 546.581036][ T7302] /dev/loop0: Can't open blockdev [ 546.603642][ T7305] loop0: detected capacity change from 0 to 512 [ 546.611086][ T7305] /dev/loop0: Can't open blockdev [ 546.631717][ T7308] loop0: detected capacity change from 0 to 512 [ 546.638656][ T7308] /dev/loop0: Can't open blockdev [ 546.658414][ T7311] loop0: detected capacity change from 0 to 512 [ 546.665374][ T7311] /dev/loop0: Can't open blockdev [ 546.686367][ T7314] loop0: detected capacity change from 0 to 512 [ 546.695049][ T7314] /dev/loop0: Can't open blockdev [ 546.718356][ T7317] loop0: detected capacity change from 0 to 512 [ 546.725939][ T7317] /dev/loop0: Can't open blockdev [ 546.743885][ T7320] loop0: detected capacity change from 0 to 512 [ 546.752018][ T7320] /dev/loop0: Can't open blockdev [ 546.773070][ T7323] loop0: detected capacity change from 0 to 512 [ 546.780599][ T7323] /dev/loop0: Can't open blockdev [ 546.797417][ T7326] loop0: detected capacity change from 0 to 512 [ 546.811074][ T7326] /dev/loop0: Can't open blockdev [ 546.846595][ T7332] loop0: detected capacity change from 0 to 512 [ 546.853620][ T7332] /dev/loop0: Can't open blockdev [ 546.870870][ T7335] loop0: detected capacity change from 0 to 512 [ 546.877872][ T7335] /dev/loop0: Can't open blockdev [ 546.899345][ T7338] loop0: detected capacity change from 0 to 512 [ 546.907168][ T7338] /dev/loop0: Can't open blockdev [ 546.924530][ T7341] loop0: detected capacity change from 0 to 512 [ 546.931815][ T7341] /dev/loop0: Can't open blockdev [ 546.954112][ T7344] loop0: detected capacity change from 0 to 512 [ 546.962273][ T7344] /dev/loop0: Can't open blockdev [ 546.979556][ T7347] loop0: detected capacity change from 0 to 512 [ 546.987656][ T7347] /dev/loop0: Can't open blockdev [ 547.009616][ T7350] loop0: detected capacity change from 0 to 512 [ 547.017472][ T7350] /dev/loop0: Can't open blockdev [ 547.046403][ T7353] loop0: detected capacity change from 0 to 512 [ 547.054083][ T7353] /dev/loop0: Can't open blockdev [ 547.085520][ T7356] loop0: detected capacity change from 0 to 512 [ 547.092647][ T7356] /dev/loop0: Can't open blockdev [ 547.115349][ T7359] loop0: detected capacity change from 0 to 512 [ 547.122514][ T7359] /dev/loop0: Can't open blockdev [ 547.139209][ T7362] loop0: detected capacity change from 0 to 512 [ 547.146238][ T7362] /dev/loop0: Can't open blockdev [ 547.171072][ T7365] loop0: detected capacity change from 0 to 512 [ 547.177981][ T7365] /dev/loop0: Can't open blockdev [ 547.195411][ T7368] loop0: detected capacity change from 0 to 512 [ 547.202627][ T7368] /dev/loop0: Can't open blockdev [ 547.233622][ T7371] loop0: detected capacity change from 0 to 512 [ 547.240635][ T7371] /dev/loop0: Can't open blockdev [ 547.261220][ T7374] loop0: detected capacity change from 0 to 512 [ 547.268389][ T7374] /dev/loop0: Can't open blockdev [ 547.288406][ T7377] loop0: detected capacity change from 0 to 512 [ 547.297159][ T7377] /dev/loop0: Can't open blockdev [ 547.315104][ T7380] loop0: detected capacity change from 0 to 512 [ 547.322144][ T7381] blk_print_req_error: 22 callbacks suppressed [ 547.322159][ T7381] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 547.324895][ T7380] /dev/loop0: Can't open blockdev [ 547.377961][ T7386] loop0: detected capacity change from 0 to 512 [ 547.385439][ T7386] /dev/loop0: Can't open blockdev [ 547.429472][ T7392] loop0: detected capacity change from 0 to 512 [ 547.436598][ T7392] /dev/loop0: Can't open blockdev [ 547.456150][ T7395] loop0: detected capacity change from 0 to 512 [ 547.463686][ T7395] /dev/loop0: Can't open blockdev [ 547.483790][ T7398] loop0: detected capacity change from 0 to 512 [ 547.491295][ T7398] /dev/loop0: Can't open blockdev [ 547.523581][ T7401] loop0: detected capacity change from 0 to 512 [ 547.530814][ T7401] /dev/loop0: Can't open blockdev [ 547.552625][ T7404] loop0: detected capacity change from 0 to 512 [ 547.559702][ T7404] /dev/loop0: Can't open blockdev [ 547.580881][ T7407] loop0: detected capacity change from 0 to 512 [ 547.587889][ T7407] /dev/loop0: Can't open blockdev [ 547.619547][ T7410] loop0: detected capacity change from 0 to 512 [ 547.629493][ T7410] /dev/loop0: Can't open blockdev [ 547.653143][ T7413] loop0: detected capacity change from 0 to 512 [ 547.660864][ T7413] /dev/loop0: Can't open blockdev [ 547.681521][ T7416] loop0: detected capacity change from 0 to 512 [ 547.688936][ T7416] /dev/loop0: Can't open blockdev [ 547.712877][ T7419] loop0: detected capacity change from 0 to 512 [ 547.720709][ T7419] /dev/loop0: Can't open blockdev [ 547.736643][ T7422] loop0: detected capacity change from 0 to 512 [ 547.743713][ T7423] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 547.746027][ T7422] /dev/loop0: Can't open blockdev [ 547.781858][ T7425] loop0: detected capacity change from 0 to 512 [ 547.788898][ T7425] /dev/loop0: Can't open blockdev [ 547.807080][ T7428] loop0: detected capacity change from 0 to 512 [ 547.814489][ T7428] /dev/loop0: Can't open blockdev [ 547.833193][ T7431] loop0: detected capacity change from 0 to 512 [ 547.834031][ T7432] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 547.840622][ T7431] /dev/loop0: Can't open blockdev [ 547.871318][ T7434] loop0: detected capacity change from 0 to 512 [ 547.878149][ T7434] /dev/loop0: Can't open blockdev [ 547.896770][ T7437] loop0: detected capacity change from 0 to 512 [ 547.904464][ T7438] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 547.908101][ T7437] /dev/loop0: Can't open blockdev [ 547.938097][ T7440] loop0: detected capacity change from 0 to 512 [ 547.945531][ T7440] /dev/loop0: Can't open blockdev [ 547.964695][ T7443] loop0: detected capacity change from 0 to 512 [ 547.972968][ T7443] /dev/loop0: Can't open blockdev [ 547.992124][ T7446] loop0: detected capacity change from 0 to 512 [ 547.999212][ T7446] /dev/loop0: Can't open blockdev [ 548.020856][ T7449] loop0: detected capacity change from 0 to 512 [ 548.027947][ T7449] /dev/loop0: Can't open blockdev [ 548.054022][ T7452] loop0: detected capacity change from 0 to 512 [ 548.061795][ T7452] /dev/loop0: Can't open blockdev [ 548.083592][ T7455] loop0: detected capacity change from 0 to 512 [ 548.096756][ T7455] /dev/loop0: Can't open blockdev [ 548.122152][ T7458] loop0: detected capacity change from 0 to 512 [ 548.129443][ T7458] /dev/loop0: Can't open blockdev [ 548.159231][ T7461] loop0: detected capacity change from 0 to 512 [ 548.166428][ T7461] /dev/loop0: Can't open blockdev [ 548.185896][ T7464] loop0: detected capacity change from 0 to 512 [ 548.194109][ T7465] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 548.195021][ T7464] /dev/loop0: Can't open blockdev [ 548.220423][ T7467] loop0: detected capacity change from 0 to 512 [ 548.227474][ T7467] /dev/loop0: Can't open blockdev [ 548.253985][ T7470] loop0: detected capacity change from 0 to 512 [ 548.261331][ T7470] /dev/loop0: Can't open blockdev [ 548.301424][ T7476] loop0: detected capacity change from 0 to 512 [ 548.308477][ T7476] /dev/loop0: Can't open blockdev [ 548.328966][ T7479] loop0: detected capacity change from 0 to 512 [ 548.330288][ T7480] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 548.336815][ T7479] /dev/loop0: Can't open blockdev [ 548.365650][ T7482] loop0: detected capacity change from 0 to 512 [ 548.373002][ T7482] /dev/loop0: Can't open blockdev [ 548.426950][ T7488] loop0: detected capacity change from 0 to 512 [ 548.434016][ T7488] /dev/loop0: Can't open blockdev [ 548.455837][ T7491] loop0: detected capacity change from 0 to 512 [ 548.463392][ T7491] /dev/loop0: Can't open blockdev [ 548.481031][ T7494] loop0: detected capacity change from 0 to 512 [ 548.490883][ T7494] /dev/loop0: Can't open blockdev [ 548.507987][ T7497] loop0: detected capacity change from 0 to 512 [ 548.515334][ T7498] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 548.516134][ T7497] /dev/loop0: Can't open blockdev [ 548.543649][ T7500] loop0: detected capacity change from 0 to 512 [ 548.551191][ T7500] /dev/loop0: Can't open blockdev [ 548.578861][ T7503] loop0: detected capacity change from 0 to 512 [ 548.586696][ T7503] /dev/loop0: Can't open blockdev [ 548.610428][ T7506] loop0: detected capacity change from 0 to 512 [ 548.617398][ T7506] /dev/loop0: Can't open blockdev [ 548.645502][ T7509] loop0: detected capacity change from 0 to 512 [ 548.654030][ T7509] /dev/loop0: Can't open blockdev [ 548.675494][ T7512] loop0: detected capacity change from 0 to 512 [ 548.675621][ T7513] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 548.683041][ T7512] /dev/loop0: Can't open blockdev [ 548.727001][ T7515] loop0: detected capacity change from 0 to 512 [ 548.734200][ T7515] /dev/loop0: Can't open blockdev [ 548.753611][ T7518] loop0: detected capacity change from 0 to 512 [ 548.760737][ T7518] /dev/loop0: Can't open blockdev [ 548.781799][ T7521] loop0: detected capacity change from 0 to 512 [ 548.788780][ T7521] /dev/loop0: Can't open blockdev [ 548.805440][ T7524] loop0: detected capacity change from 0 to 512 [ 548.814015][ T7524] /dev/loop0: Can't open blockdev [ 548.856294][ T7530] loop0: detected capacity change from 0 to 512 [ 548.863472][ T7530] /dev/loop0: Can't open blockdev [ 548.893727][ T7533] loop0: detected capacity change from 0 to 512 [ 548.898655][ T7534] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 548.901342][ T7533] /dev/loop0: Can't open blockdev [ 548.938007][ T7536] loop0: detected capacity change from 0 to 512 [ 548.945735][ T7536] /dev/loop0: Can't open blockdev [ 548.981738][ T7539] loop0: detected capacity change from 0 to 512 [ 548.988912][ T7539] /dev/loop0: Can't open blockdev [ 549.015666][ T7542] loop0: detected capacity change from 0 to 512 [ 549.023018][ T7542] /dev/loop0: Can't open blockdev [ 549.044619][ T7545] loop0: detected capacity change from 0 to 512 [ 549.052195][ T7545] /dev/loop0: Can't open blockdev [ 549.073945][ T7548] loop0: detected capacity change from 0 to 512 [ 549.082167][ T7548] /dev/loop0: Can't open blockdev [ 549.109557][ T7551] loop0: detected capacity change from 0 to 512 [ 549.110335][ T7552] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 549.117956][ T7551] /dev/loop0: Can't open blockdev [ 549.174360][ T7557] loop0: detected capacity change from 0 to 512 [ 549.182099][ T7557] /dev/loop0: Can't open blockdev [ 549.203437][ T7560] loop0: detected capacity change from 0 to 512 [ 549.210680][ T7560] /dev/loop0: Can't open blockdev [ 549.236274][ T7563] loop0: detected capacity change from 0 to 512 [ 549.243469][ T7563] /dev/loop0: Can't open blockdev [ 549.265423][ T7566] loop0: detected capacity change from 0 to 512 [ 549.273730][ T7566] /dev/loop0: Can't open blockdev [ 549.301933][ T7569] loop0: detected capacity change from 0 to 512 [ 549.309047][ T7569] /dev/loop0: Can't open blockdev [ 549.329592][ T7572] loop0: detected capacity change from 0 to 512 [ 549.336592][ T7572] /dev/loop0: Can't open blockdev [ 549.354806][ T7575] loop0: detected capacity change from 0 to 512 [ 549.364010][ T7575] /dev/loop0: Can't open blockdev [ 549.382486][ T7578] loop0: detected capacity change from 0 to 512 [ 549.389551][ T7578] /dev/loop0: Can't open blockdev [ 549.408655][ T7581] loop0: detected capacity change from 0 to 512 [ 549.417350][ T7581] /dev/loop0: Can't open blockdev [ 549.440056][ T7584] loop0: detected capacity change from 0 to 512 [ 549.447152][ T7584] /dev/loop0: Can't open blockdev [ 549.473801][ T7587] loop0: detected capacity change from 0 to 512 [ 549.481424][ T7587] /dev/loop0: Can't open blockdev [ 549.503812][ T7590] loop0: detected capacity change from 0 to 512 [ 549.511278][ T7590] /dev/loop0: Can't open blockdev [ 549.548501][ T7596] loop0: detected capacity change from 0 to 512 [ 549.555741][ T7596] /dev/loop0: Can't open blockdev [ 549.576345][ T7599] loop0: detected capacity change from 0 to 512 [ 549.583798][ T7599] /dev/loop0: Can't open blockdev [ 549.604417][ T7602] loop0: detected capacity change from 0 to 512 [ 549.613814][ T7602] /dev/loop0: Can't open blockdev [ 549.643665][ T7605] loop0: detected capacity change from 0 to 512 [ 549.650870][ T7605] /dev/loop0: Can't open blockdev [ 549.673224][ T7608] loop0: detected capacity change from 0 to 512 [ 549.681645][ T7608] /dev/loop0: Can't open blockdev [ 549.735494][ T7617] loop0: detected capacity change from 0 to 512 [ 549.743741][ T7617] /dev/loop0: Can't open blockdev [ 549.786547][ T7623] loop0: detected capacity change from 0 to 512 [ 549.794174][ T7623] /dev/loop0: Can't open blockdev [ 549.812868][ T7626] loop0: detected capacity change from 0 to 512 [ 549.820584][ T7626] /dev/loop0: Can't open blockdev [ 549.854802][ T7632] loop0: detected capacity change from 0 to 512 [ 549.862457][ T7632] /dev/loop0: Can't open blockdev [ 549.883326][ T7635] loop0: detected capacity change from 0 to 512 [ 549.890552][ T7635] /dev/loop0: Can't open blockdev [ 549.923102][ T7638] loop0: detected capacity change from 0 to 512 [ 549.930422][ T7638] /dev/loop0: Can't open blockdev [ 549.952972][ T7641] loop0: detected capacity change from 0 to 512 [ 549.961823][ T7641] /dev/loop0: Can't open blockdev [ 549.981792][ T7644] loop0: detected capacity change from 0 to 512 [ 549.988977][ T7644] /dev/loop0: Can't open blockdev [ 550.007288][ T7647] loop0: detected capacity change from 0 to 512 [ 550.014778][ T7647] /dev/loop0: Can't open blockdev [ 550.037099][ T7650] loop0: detected capacity change from 0 to 512 [ 550.046233][ T7650] /dev/loop0: Can't open blockdev [ 550.084751][ T7656] loop0: detected capacity change from 0 to 512 [ 550.092426][ T7656] /dev/loop0: Can't open blockdev [ 550.121312][ T7659] loop0: detected capacity change from 0 to 512 [ 550.128354][ T7659] /dev/loop0: Can't open blockdev [ 550.154235][ T7662] loop0: detected capacity change from 0 to 512 [ 550.163968][ T7662] /dev/loop0: Can't open blockdev [ 550.186661][ T7665] loop0: detected capacity change from 0 to 512 [ 550.194471][ T7665] /dev/loop0: Can't open blockdev [ 550.224855][ T7668] loop0: detected capacity change from 0 to 512 [ 550.232105][ T7668] /dev/loop0: Can't open blockdev [ 550.254317][ T7671] loop0: detected capacity change from 0 to 512 [ 550.261366][ T7671] /dev/loop0: Can't open blockdev [ 550.286737][ T7674] loop0: detected capacity change from 0 to 512 [ 550.294463][ T7674] /dev/loop0: Can't open blockdev [ 550.313352][ T7677] loop0: detected capacity change from 0 to 512 [ 550.325018][ T7677] /dev/loop0: Can't open blockdev [ 550.343257][ T7680] loop0: detected capacity change from 0 to 512 [ 550.351663][ T7680] /dev/loop0: Can't open blockdev [ 550.369414][ T7683] loop0: detected capacity change from 0 to 512 [ 550.377153][ T7683] /dev/loop0: Can't open blockdev [ 550.396023][ T7686] loop0: detected capacity change from 0 to 512 [ 550.406536][ T7686] /dev/loop0: Can't open blockdev [ 550.440387][ T7689] loop0: detected capacity change from 0 to 512 [ 550.447417][ T7689] /dev/loop0: Can't open blockdev [ 550.476498][ T7692] loop0: detected capacity change from 0 to 512 [ 550.483650][ T7692] /dev/loop0: Can't open blockdev [ 550.500048][ T7695] loop0: detected capacity change from 0 to 512 [ 550.507077][ T7695] /dev/loop0: Can't open blockdev [ 550.531876][ T7698] loop0: detected capacity change from 0 to 512 [ 550.539516][ T7698] /dev/loop0: Can't open blockdev [ 550.570963][ T7701] loop0: detected capacity change from 0 to 512 [ 550.577903][ T7701] /dev/loop0: Can't open blockdev [ 550.602575][ T7704] loop0: detected capacity change from 0 to 512 [ 550.610367][ T7704] /dev/loop0: Can't open blockdev [ 550.632457][ T7707] loop0: detected capacity change from 0 to 512 [ 550.639440][ T7707] /dev/loop0: Can't open blockdev [ 550.657434][ T7710] loop0: detected capacity change from 0 to 512 [ 550.664679][ T7710] /dev/loop0: Can't open blockdev [ 550.684840][ T7713] loop0: detected capacity change from 0 to 512 [ 550.692381][ T7713] /dev/loop0: Can't open blockdev [ 550.711236][ T7716] loop0: detected capacity change from 0 to 512 [ 550.722791][ T7716] /dev/loop0: Can't open blockdev [ 550.746271][ T7719] loop0: detected capacity change from 0 to 512 [ 550.757312][ T7719] /dev/loop0: Can't open blockdev [ 550.778255][ T7722] loop0: detected capacity change from 0 to 512 [ 550.785857][ T7722] /dev/loop0: Can't open blockdev [ 550.814243][ T7725] loop0: detected capacity change from 0 to 512 [ 550.821590][ T7725] /dev/loop0: Can't open blockdev [ 550.841762][ T7728] loop0: detected capacity change from 0 to 512 [ 550.848763][ T7728] /dev/loop0: Can't open blockdev [ 550.869435][ T7731] loop0: detected capacity change from 0 to 512 [ 550.876541][ T7731] /dev/loop0: Can't open blockdev [ 550.898970][ T7734] loop0: detected capacity change from 0 to 512 [ 550.906430][ T7734] /dev/loop0: Can't open blockdev [ 550.938072][ T7737] loop0: detected capacity change from 0 to 512 [ 550.945266][ T7737] /dev/loop0: Can't open blockdev [ 550.961129][ T7740] loop0: detected capacity change from 0 to 512 [ 550.968102][ T7740] /dev/loop0: Can't open blockdev [ 550.985304][ T7743] loop0: detected capacity change from 0 to 512 [ 550.992530][ T7743] /dev/loop0: Can't open blockdev [ 551.021093][ T7744] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 551.044156][ T7746] loop0: detected capacity change from 0 to 512 [ 551.051294][ T7746] /dev/loop0: Can't open blockdev [ 551.072989][ T7749] loop0: detected capacity change from 0 to 512 [ 551.080177][ T7749] /dev/loop0: Can't open blockdev [ 551.102587][ T7752] loop0: detected capacity change from 0 to 512 [ 551.109749][ T7752] /dev/loop0: Can't open blockdev [ 551.128707][ T7755] loop0: detected capacity change from 0 to 512 [ 551.135873][ T7755] /dev/loop0: Can't open blockdev [ 551.158253][ T7758] loop0: detected capacity change from 0 to 512 [ 551.167651][ T7758] /dev/loop0: Can't open blockdev [ 551.195261][ T7761] loop0: detected capacity change from 0 to 512 [ 551.202270][ T7761] /dev/loop0: Can't open blockdev [ 551.224526][ T7764] loop0: detected capacity change from 0 to 512 [ 551.231870][ T7764] /dev/loop0: Can't open blockdev [ 551.254246][ T7767] loop0: detected capacity change from 0 to 512 [ 551.262253][ T7767] /dev/loop0: Can't open blockdev [ 551.278061][ T7770] loop0: detected capacity change from 0 to 512 [ 551.285317][ T7770] /dev/loop0: Can't open blockdev [ 551.304651][ T7773] loop0: detected capacity change from 0 to 512 [ 551.311788][ T7773] /dev/loop0: Can't open blockdev [ 551.333979][ T7776] loop0: detected capacity change from 0 to 512 [ 551.341626][ T7776] /dev/loop0: Can't open blockdev [ 551.364913][ T7779] loop0: detected capacity change from 0 to 512 [ 551.372039][ T7779] /dev/loop0: Can't open blockdev [ 551.393090][ T7782] loop0: detected capacity change from 0 to 512 [ 551.401855][ T7782] /dev/loop0: Can't open blockdev [ 551.418464][ T7785] loop0: detected capacity change from 0 to 512 [ 551.425569][ T7785] /dev/loop0: Can't open blockdev [ 551.445152][ T7788] loop0: detected capacity change from 0 to 512 [ 551.453246][ T7788] /dev/loop0: Can't open blockdev [ 551.512774][ T7794] loop0: detected capacity change from 0 to 512 [ 551.520172][ T7794] /dev/loop0: Can't open blockdev [ 551.538804][ T7797] loop0: detected capacity change from 0 to 512 [ 551.548674][ T7797] /dev/loop0: Can't open blockdev [ 551.569551][ T7800] loop0: detected capacity change from 0 to 512 [ 551.577147][ T7800] /dev/loop0: Can't open blockdev [ 551.600155][ T7803] loop0: detected capacity change from 0 to 512 [ 551.607088][ T7803] /dev/loop0: Can't open blockdev [ 551.633692][ T7806] loop0: detected capacity change from 0 to 512 [ 551.641129][ T7806] /dev/loop0: Can't open blockdev [ 551.660551][ T7809] loop0: detected capacity change from 0 to 512 [ 551.670916][ T7809] /dev/loop0: Can't open blockdev [ 551.704799][ T7815] loop0: detected capacity change from 0 to 512 [ 551.718004][ T7815] /dev/loop0: Can't open blockdev [ 551.749688][ T7818] loop0: detected capacity change from 0 to 512 [ 551.756959][ T7818] /dev/loop0: Can't open blockdev [ 551.802648][ T7824] loop0: detected capacity change from 0 to 512 [ 551.811012][ T7824] /dev/loop0: Can't open blockdev [ 551.835991][ T7827] loop0: detected capacity change from 0 to 512 [ 551.843296][ T7827] /dev/loop0: Can't open blockdev [ 551.884982][ T7833] loop0: detected capacity change from 0 to 512 [ 551.892258][ T7833] /dev/loop0: Can't open blockdev [ 551.931977][ T7839] loop0: detected capacity change from 0 to 512 [ 551.939055][ T7839] /dev/loop0: Can't open blockdev [ 551.957602][ T7842] loop0: detected capacity change from 0 to 512 [ 551.965389][ T7842] /dev/loop0: Can't open blockdev [ 551.990636][ T7845] loop0: detected capacity change from 0 to 512 [ 551.997716][ T7845] /dev/loop0: Can't open blockdev [ 552.017517][ T7848] loop0: detected capacity change from 0 to 512 [ 552.024840][ T7848] /dev/loop0: Can't open blockdev [ 552.049637][ T7851] loop0: detected capacity change from 0 to 512 [ 552.058041][ T7851] /dev/loop0: Can't open blockdev [ 552.076060][ T7854] loop0: detected capacity change from 0 to 512 [ 552.085240][ T7854] /dev/loop0: Can't open blockdev [ 552.103761][ T7857] loop0: detected capacity change from 0 to 512 [ 552.111740][ T7857] /dev/loop0: Can't open blockdev [ 552.129843][ T7860] loop0: detected capacity change from 0 to 512 [ 552.137501][ T7860] /dev/loop0: Can't open blockdev [ 552.163920][ T7863] loop0: detected capacity change from 0 to 512 [ 552.171157][ T7863] /dev/loop0: Can't open blockdev [ 552.194235][ T7866] loop0: detected capacity change from 0 to 512 [ 552.202937][ T7866] /dev/loop0: Can't open blockdev [ 552.224120][ T7869] loop0: detected capacity change from 0 to 512 [ 552.231461][ T7869] /dev/loop0: Can't open blockdev [ 552.264268][ T7875] loop0: detected capacity change from 0 to 512 [ 552.271379][ T7875] /dev/loop0: Can't open blockdev [ 552.289036][ T7878] loop0: detected capacity change from 0 to 512 [ 552.296259][ T7878] /dev/loop0: Can't open blockdev [ 552.317143][ T7881] loop0: detected capacity change from 0 to 512 [ 552.325587][ T7881] /dev/loop0: Can't open blockdev [ 552.346049][ T7884] loop0: detected capacity change from 0 to 512 [ 552.353305][ T7884] /dev/loop0: Can't open blockdev [ 552.368868][ T7887] loop0: detected capacity change from 0 to 512 [ 552.377701][ T7887] /dev/loop0: Can't open blockdev [ 552.416228][ T7893] loop0: detected capacity change from 0 to 512 [ 552.423246][ T7893] /dev/loop0: Can't open blockdev [ 552.443394][ T7896] loop0: detected capacity change from 0 to 512 [ 552.450541][ T7896] /dev/loop0: Can't open blockdev [ 552.468801][ T7899] loop0: detected capacity change from 0 to 512 [ 552.476868][ T7899] /dev/loop0: Can't open blockdev [ 552.493700][ T7902] loop0: detected capacity change from 0 to 512 [ 552.501068][ T7902] /dev/loop0: Can't open blockdev [ 552.521204][ T7905] loop0: detected capacity change from 0 to 512 [ 552.528360][ T7905] /dev/loop0: Can't open blockdev [ 552.565015][ T7911] loop0: detected capacity change from 0 to 512 [ 552.573357][ T7911] /dev/loop0: Can't open blockdev [ 552.622780][ T7917] loop0: detected capacity change from 0 to 512 [ 552.629763][ T7917] /dev/loop0: Can't open blockdev [ 552.667631][ T7923] loop0: detected capacity change from 0 to 512 [ 552.675289][ T7923] /dev/loop0: Can't open blockdev [ 552.697185][ T7926] loop0: detected capacity change from 0 to 512 [ 552.705599][ T7926] /dev/loop0: Can't open blockdev [ 552.726798][ T7929] loop0: detected capacity change from 0 to 512 [ 552.734069][ T7929] /dev/loop0: Can't open blockdev [ 552.753878][ T7932] loop0: detected capacity change from 0 to 512 [ 552.760901][ T7932] /dev/loop0: Can't open blockdev [ 552.780570][ T7935] loop0: detected capacity change from 0 to 512 [ 552.789576][ T7936] blk_print_req_error: 23 callbacks suppressed [ 552.789592][ T7936] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 552.800767][ T7935] /dev/loop0: Can't open blockdev [ 552.827264][ T7938] loop0: detected capacity change from 0 to 512 [ 552.834901][ T7938] /dev/loop0: Can't open blockdev [ 552.864848][ T7941] loop0: detected capacity change from 0 to 512 [ 552.873696][ T7941] /dev/loop0: Can't open blockdev [ 552.894515][ T7944] loop0: detected capacity change from 0 to 512 [ 552.903111][ T7944] /dev/loop0: Can't open blockdev [ 552.923286][ T7947] loop0: detected capacity change from 0 to 512 [ 552.932614][ T7947] /dev/loop0: Can't open blockdev [ 552.957788][ T7950] loop0: detected capacity change from 0 to 512 [ 552.968564][ T7950] /dev/loop0: Can't open blockdev [ 552.997301][ T7953] loop0: detected capacity change from 0 to 512 [ 553.004589][ T7953] /dev/loop0: Can't open blockdev [ 553.022476][ T7956] loop0: detected capacity change from 0 to 512 [ 553.029673][ T7956] /dev/loop0: Can't open blockdev [ 553.049358][ T7959] loop0: detected capacity change from 0 to 512 [ 553.057128][ T7959] /dev/loop0: Can't open blockdev [ 553.080727][ T7962] loop0: detected capacity change from 0 to 512 [ 553.088743][ T7962] /dev/loop0: Can't open blockdev [ 553.113820][ T7965] loop0: detected capacity change from 0 to 512 [ 553.121706][ T7965] /dev/loop0: Can't open blockdev [ 553.143003][ T7968] loop0: detected capacity change from 0 to 512 [ 553.151165][ T7968] /dev/loop0: Can't open blockdev [ 553.175533][ T7971] loop0: detected capacity change from 0 to 512 [ 553.182921][ T7971] /dev/loop0: Can't open blockdev [ 553.203951][ T7974] loop0: detected capacity change from 0 to 512 [ 553.213082][ T7974] /dev/loop0: Can't open blockdev [ 553.252958][ T7980] loop0: detected capacity change from 0 to 512 [ 553.261539][ T7980] /dev/loop0: Can't open blockdev [ 553.282095][ T7983] loop0: detected capacity change from 0 to 512 [ 553.289327][ T7983] /dev/loop0: Can't open blockdev [ 553.311811][ T7986] loop0: detected capacity change from 0 to 512 [ 553.318984][ T7986] /dev/loop0: Can't open blockdev [ 553.337617][ T7989] loop0: detected capacity change from 0 to 512 [ 553.345415][ T7989] /dev/loop0: Can't open blockdev [ 553.364915][ T7992] loop0: detected capacity change from 0 to 512 [ 553.372356][ T7993] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 553.384400][ T7992] /dev/loop0: Can't open blockdev [ 553.414022][ T7995] loop0: detected capacity change from 0 to 512 [ 553.421643][ T7995] /dev/loop0: Can't open blockdev [ 553.442864][ T7998] loop0: detected capacity change from 0 to 512 [ 553.450390][ T7998] /dev/loop0: Can't open blockdev [ 553.472926][ T8001] loop0: detected capacity change from 0 to 512 [ 553.480715][ T8001] /dev/loop0: Can't open blockdev [ 553.500722][ T8004] loop0: detected capacity change from 0 to 512 [ 553.507732][ T8004] /dev/loop0: Can't open blockdev [ 553.530411][ T8007] loop0: detected capacity change from 0 to 512 [ 553.537416][ T8007] /dev/loop0: Can't open blockdev [ 553.571036][ T8010] loop0: detected capacity change from 0 to 512 [ 553.578076][ T8010] /dev/loop0: Can't open blockdev [ 553.597987][ T8013] loop0: detected capacity change from 0 to 512 [ 553.605060][ T8013] /dev/loop0: Can't open blockdev [ 553.640161][ T8019] loop0: detected capacity change from 0 to 512 [ 553.647145][ T8019] /dev/loop0: Can't open blockdev [ 553.666647][ T8022] loop0: detected capacity change from 0 to 512 [ 553.674084][ T8022] /dev/loop0: Can't open blockdev [ 553.696040][ T8025] loop0: detected capacity change from 0 to 512 [ 553.698417][ T8026] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 553.704143][ T8025] /dev/loop0: Can't open blockdev [ 553.729786][ T8028] loop0: detected capacity change from 0 to 512 [ 553.738012][ T8028] /dev/loop0: Can't open blockdev [ 553.759403][ T8031] loop0: detected capacity change from 0 to 512 [ 553.766946][ T8031] /dev/loop0: Can't open blockdev [ 553.784856][ T8034] loop0: detected capacity change from 0 to 512 [ 553.792883][ T8034] /dev/loop0: Can't open blockdev [ 553.811283][ T8037] loop0: detected capacity change from 0 to 512 [ 553.818320][ T8037] /dev/loop0: Can't open blockdev [ 553.834620][ T8040] loop0: detected capacity change from 0 to 512 [ 553.842025][ T8040] /dev/loop0: Can't open blockdev [ 553.863684][ T8043] loop0: detected capacity change from 0 to 512 [ 553.871542][ T8043] /dev/loop0: Can't open blockdev [ 553.895408][ T8046] loop0: detected capacity change from 0 to 512 [ 553.903001][ T8046] /dev/loop0: Can't open blockdev [ 553.924266][ T8049] loop0: detected capacity change from 0 to 512 [ 553.932892][ T8049] /dev/loop0: Can't open blockdev [ 553.952047][ T8052] loop0: detected capacity change from 0 to 512 [ 553.959253][ T8052] /dev/loop0: Can't open blockdev [ 553.991628][ T8055] loop0: detected capacity change from 0 to 512 [ 553.998790][ T8055] /dev/loop0: Can't open blockdev [ 554.018641][ T8058] loop0: detected capacity change from 0 to 512 [ 554.027292][ T8059] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 554.030987][ T8058] /dev/loop0: Can't open blockdev [ 554.054408][ T8061] loop0: detected capacity change from 0 to 512 [ 554.062172][ T8062] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 554.065472][ T8061] /dev/loop0: Can't open blockdev [ 554.088595][ T8064] loop0: detected capacity change from 0 to 512 [ 554.095873][ T8064] /dev/loop0: Can't open blockdev [ 554.115076][ T8067] loop0: detected capacity change from 0 to 512 [ 554.122283][ T8067] /dev/loop0: Can't open blockdev [ 554.147332][ T8070] loop0: detected capacity change from 0 to 512 [ 554.154638][ T8070] /dev/loop0: Can't open blockdev [ 554.173576][ T8073] loop0: detected capacity change from 0 to 512 [ 554.181312][ T8073] /dev/loop0: Can't open blockdev [ 554.201726][ T8076] loop0: detected capacity change from 0 to 512 [ 554.208836][ T8076] /dev/loop0: Can't open blockdev [ 554.227432][ T8079] loop0: detected capacity change from 0 to 512 [ 554.236424][ T8079] /dev/loop0: Can't open blockdev [ 554.253615][ T8082] loop0: detected capacity change from 0 to 512 [ 554.260880][ T8082] /dev/loop0: Can't open blockdev [ 554.278950][ T8085] loop0: detected capacity change from 0 to 512 [ 554.286656][ T8085] /dev/loop0: Can't open blockdev [ 554.311480][ T8088] loop0: detected capacity change from 0 to 512 [ 554.318646][ T8088] /dev/loop0: Can't open blockdev [ 554.354894][ T8094] loop0: detected capacity change from 0 to 512 [ 554.363065][ T8094] /dev/loop0: Can't open blockdev [ 554.383075][ T8097] loop0: detected capacity change from 0 to 512 [ 554.391567][ T8097] /dev/loop0: Can't open blockdev [ 554.413405][ T8100] loop0: detected capacity change from 0 to 512 [ 554.421080][ T8100] /dev/loop0: Can't open blockdev [ 554.453754][ T8106] loop0: detected capacity change from 0 to 512 [ 554.461068][ T8106] /dev/loop0: Can't open blockdev [ 554.493685][ T8109] loop0: detected capacity change from 0 to 512 [ 554.502228][ T8109] /dev/loop0: Can't open blockdev [ 554.524664][ T8112] loop0: detected capacity change from 0 to 512 [ 554.534416][ T8112] /dev/loop0: Can't open blockdev [ 554.571565][ T8118] loop0: detected capacity change from 0 to 512 [ 554.578637][ T8118] /dev/loop0: Can't open blockdev [ 554.599833][ T8121] loop0: detected capacity change from 0 to 512 [ 554.608079][ T8121] /dev/loop0: Can't open blockdev [ 554.652117][ T8127] loop0: detected capacity change from 0 to 512 [ 554.659177][ T8127] /dev/loop0: Can't open blockdev [ 554.683730][ T8130] loop0: detected capacity change from 0 to 512 [ 554.691649][ T8130] /dev/loop0: Can't open blockdev [ 554.729353][ T8136] loop0: detected capacity change from 0 to 512 [ 554.736747][ T8136] /dev/loop0: Can't open blockdev [ 554.754615][ T8139] loop0: detected capacity change from 0 to 512 [ 554.764290][ T8140] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 554.769703][ T8139] /dev/loop0: Can't open blockdev [ 554.797557][ T8142] loop0: detected capacity change from 0 to 512 [ 554.805322][ T8143] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 554.808267][ T8142] /dev/loop0: Can't open blockdev [ 554.835657][ T8145] loop0: detected capacity change from 0 to 512 [ 554.842972][ T8145] /dev/loop0: Can't open blockdev [ 554.861397][ T8148] loop0: detected capacity change from 0 to 512 [ 554.868385][ T8148] /dev/loop0: Can't open blockdev [ 554.895795][ T8151] loop0: detected capacity change from 0 to 512 [ 554.903710][ T8151] /dev/loop0: Can't open blockdev [ 554.924518][ T8154] loop0: detected capacity change from 0 to 512 [ 554.931582][ T8154] /dev/loop0: Can't open blockdev [ 554.972299][ T8160] loop0: detected capacity change from 0 to 512 [ 554.984767][ T8160] /dev/loop0: Can't open blockdev [ 555.001827][ T8163] loop0: detected capacity change from 0 to 512 [ 555.008929][ T8163] /dev/loop0: Can't open blockdev [ 555.025083][ T8166] loop0: detected capacity change from 0 to 512 [ 555.032396][ T8166] /dev/loop0: Can't open blockdev [ 555.060500][ T8169] loop0: detected capacity change from 0 to 512 [ 555.067943][ T8169] /dev/loop0: Can't open blockdev [ 555.087931][ T8172] loop0: detected capacity change from 0 to 512 [ 555.095306][ T8172] /dev/loop0: Can't open blockdev [ 555.118394][ T8175] loop0: detected capacity change from 0 to 512 [ 555.125409][ T8175] /dev/loop0: Can't open blockdev [ 555.153538][ T8178] loop0: detected capacity change from 0 to 512 [ 555.161159][ T8178] /dev/loop0: Can't open blockdev [ 555.203242][ T8184] loop0: detected capacity change from 0 to 512 [ 555.217022][ T8184] /dev/loop0: Can't open blockdev [ 555.237322][ T8187] loop0: detected capacity change from 0 to 512 [ 555.244676][ T8187] /dev/loop0: Can't open blockdev [ 555.262836][ T8190] loop0: detected capacity change from 0 to 512 [ 555.269839][ T8190] /dev/loop0: Can't open blockdev [ 555.288618][ T8193] loop0: detected capacity change from 0 to 512 [ 555.296463][ T8193] /dev/loop0: Can't open blockdev [ 555.314934][ T8196] loop0: detected capacity change from 0 to 512 [ 555.323079][ T8196] /dev/loop0: Can't open blockdev [ 555.342105][ T8199] loop0: detected capacity change from 0 to 512 [ 555.349138][ T8199] /dev/loop0: Can't open blockdev [ 555.367321][ T8202] loop0: detected capacity change from 0 to 512 [ 555.374866][ T8202] /dev/loop0: Can't open blockdev [ 555.392626][ T8205] loop0: detected capacity change from 0 to 512 [ 555.399627][ T8205] /dev/loop0: Can't open blockdev [ 555.443238][ T8211] loop0: detected capacity change from 0 to 512 [ 555.450609][ T8211] /dev/loop0: Can't open blockdev [ 555.474981][ T8214] loop0: detected capacity change from 0 to 512 [ 555.482885][ T8214] /dev/loop0: Can't open blockdev [ 555.500133][ T8217] loop0: detected capacity change from 0 to 512 [ 555.507043][ T8217] /dev/loop0: Can't open blockdev [ 555.525552][ T8220] loop0: detected capacity change from 0 to 512 [ 555.533301][ T8220] /dev/loop0: Can't open blockdev [ 555.551193][ T8223] loop0: detected capacity change from 0 to 512 [ 555.558379][ T8223] /dev/loop0: Can't open blockdev [ 555.579296][ T8226] loop0: detected capacity change from 0 to 512 [ 555.586823][ T8226] /dev/loop0: Can't open blockdev [ 555.613646][ T8229] loop0: detected capacity change from 0 to 512 [ 555.620714][ T8229] /dev/loop0: Can't open blockdev [ 555.645534][ T8232] loop0: detected capacity change from 0 to 512 [ 555.654138][ T8232] /dev/loop0: Can't open blockdev [ 555.672339][ T8235] loop0: detected capacity change from 0 to 512 [ 555.679972][ T8235] /dev/loop0: Can't open blockdev [ 555.701271][ T8238] loop0: detected capacity change from 0 to 512 [ 555.710416][ T8238] /dev/loop0: Can't open blockdev [ 555.734995][ T8241] loop0: detected capacity change from 0 to 512 [ 555.742353][ T8241] /dev/loop0: Can't open blockdev [ 555.765932][ T8244] loop0: detected capacity change from 0 to 512 [ 555.773063][ T8244] /dev/loop0: Can't open blockdev [ 555.793019][ T8247] loop0: detected capacity change from 0 to 512 [ 555.801208][ T8247] /dev/loop0: Can't open blockdev [ 555.831550][ T8250] loop0: detected capacity change from 0 to 512 [ 555.838712][ T8250] /dev/loop0: Can't open blockdev [ 555.876926][ T8256] loop0: detected capacity change from 0 to 512 [ 555.884117][ T8256] /dev/loop0: Can't open blockdev [ 555.903049][ T8259] loop0: detected capacity change from 0 to 512 [ 555.907480][ T8260] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 555.910292][ T8259] /dev/loop0: Can't open blockdev [ 555.938688][ T8262] loop0: detected capacity change from 0 to 512 [ 555.947554][ T8262] /dev/loop0: Can't open blockdev [ 555.976224][ T8265] loop0: detected capacity change from 0 to 512 [ 555.983273][ T8265] /dev/loop0: Can't open blockdev [ 556.024220][ T8271] loop0: detected capacity change from 0 to 512 [ 556.035402][ T8271] /dev/loop0: Can't open blockdev [ 556.055110][ T8274] loop0: detected capacity change from 0 to 512 [ 556.063167][ T8275] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 556.073136][ T8274] /dev/loop0: Can't open blockdev [ 556.097475][ T8277] loop0: detected capacity change from 0 to 512 [ 556.104807][ T8277] /dev/loop0: Can't open blockdev [ 556.126360][ T8280] loop0: detected capacity change from 0 to 512 [ 556.133641][ T8280] /dev/loop0: Can't open blockdev [ 556.166484][ T8286] loop0: detected capacity change from 0 to 512 [ 556.174102][ T8286] /dev/loop0: Can't open blockdev [ 556.192823][ T8289] loop0: detected capacity change from 0 to 512 [ 556.199846][ T8289] /dev/loop0: Can't open blockdev [ 556.224267][ T8292] loop0: detected capacity change from 0 to 512 [ 556.232030][ T8292] /dev/loop0: Can't open blockdev [ 556.252761][ T8295] loop0: detected capacity change from 0 to 512 [ 556.259700][ T8295] /dev/loop0: Can't open blockdev [ 556.290924][ T8301] loop0: detected capacity change from 0 to 512 [ 556.298037][ T8301] /dev/loop0: Can't open blockdev [ 556.317786][ T8304] loop0: detected capacity change from 0 to 512 [ 556.322086][ T8305] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 556.324931][ T8304] /dev/loop0: Can't open blockdev [ 556.383610][ T8310] loop0: detected capacity change from 0 to 512 [ 556.390836][ T8310] /dev/loop0: Can't open blockdev [ 556.412351][ T8313] loop0: detected capacity change from 0 to 512 [ 556.421723][ T8313] /dev/loop0: Can't open blockdev [ 556.440171][ T8316] loop0: detected capacity change from 0 to 512 [ 556.447172][ T8316] /dev/loop0: Can't open blockdev [ 556.481550][ T8322] loop0: detected capacity change from 0 to 512 [ 556.488590][ T8322] /dev/loop0: Can't open blockdev [ 556.506525][ T8325] loop0: detected capacity change from 0 to 512 [ 556.520889][ T8325] /dev/loop0: Can't open blockdev [ 556.540943][ T8328] loop0: detected capacity change from 0 to 512 [ 556.547891][ T8328] /dev/loop0: Can't open blockdev [ 556.577431][ T8331] loop0: detected capacity change from 0 to 512 [ 556.584372][ T8331] /dev/loop0: Can't open blockdev [ 556.625433][ T8337] loop0: detected capacity change from 0 to 512 [ 556.639311][ T8337] /dev/loop0: Can't open blockdev [ 556.661936][ T8340] loop0: detected capacity change from 0 to 512 [ 556.669143][ T8340] /dev/loop0: Can't open blockdev [ 556.693971][ T8343] loop0: detected capacity change from 0 to 512 [ 556.701088][ T8343] /dev/loop0: Can't open blockdev [ 556.717782][ T8346] loop0: detected capacity change from 0 to 512 [ 556.724907][ T8346] /dev/loop0: Can't open blockdev [ 556.744828][ T8349] loop0: detected capacity change from 0 to 512 [ 556.752151][ T8349] /dev/loop0: Can't open blockdev [ 556.772515][ T8352] loop0: detected capacity change from 0 to 512 [ 556.779582][ T8352] /dev/loop0: Can't open blockdev [ 556.820709][ T8358] loop0: detected capacity change from 0 to 512 [ 556.828019][ T8358] /dev/loop0: Can't open blockdev [ 556.848167][ T8361] loop0: detected capacity change from 0 to 512 [ 556.855030][ T8361] /dev/loop0: Can't open blockdev [ 556.876038][ T8364] loop0: detected capacity change from 0 to 512 [ 556.885033][ T8364] /dev/loop0: Can't open blockdev [ 556.905402][ T8367] loop0: detected capacity change from 0 to 512 [ 556.913903][ T8367] /dev/loop0: Can't open blockdev [ 556.936769][ T8370] loop0: detected capacity change from 0 to 512 [ 556.944137][ T8370] /dev/loop0: Can't open blockdev [ 556.970547][ T8373] loop0: detected capacity change from 0 to 512 [ 556.977698][ T8373] /dev/loop0: Can't open blockdev [ 556.996685][ T8376] loop0: detected capacity change from 0 to 512 [ 557.005369][ T8376] /dev/loop0: Can't open blockdev [ 557.025941][ T8379] loop0: detected capacity change from 0 to 512 [ 557.033289][ T8379] /dev/loop0: Can't open blockdev [ 557.074351][ T8385] loop0: detected capacity change from 0 to 512 [ 557.082034][ T8385] /dev/loop0: Can't open blockdev [ 557.104564][ T8388] loop0: detected capacity change from 0 to 512 [ 557.112047][ T8388] /dev/loop0: Can't open blockdev [ 557.133109][ T8391] loop0: detected capacity change from 0 to 512 [ 557.141451][ T8391] /dev/loop0: Can't open blockdev [ 557.163684][ T8394] loop0: detected capacity change from 0 to 512 [ 557.173058][ T8394] /dev/loop0: Can't open blockdev [ 557.193179][ T8397] loop0: detected capacity change from 0 to 512 [ 557.200476][ T8397] /dev/loop0: Can't open blockdev [ 557.223934][ T8400] loop0: detected capacity change from 0 to 512 [ 557.231718][ T8400] /dev/loop0: Can't open blockdev [ 557.249706][ T8403] loop0: detected capacity change from 0 to 512 [ 557.258284][ T8403] /dev/loop0: Can't open blockdev [ 557.274009][ T8406] loop0: detected capacity change from 0 to 512 [ 557.281183][ T8406] /dev/loop0: Can't open blockdev [ 557.308555][ T8409] loop0: detected capacity change from 0 to 512 [ 557.316141][ T8409] /dev/loop0: Can't open blockdev [ 557.339012][ T8412] loop0: detected capacity change from 0 to 512 [ 557.346347][ T8412] /dev/loop0: Can't open blockdev [ 557.367026][ T8415] loop0: detected capacity change from 0 to 512 [ 557.374245][ T8415] /dev/loop0: Can't open blockdev [ 557.397812][ T8418] loop0: detected capacity change from 0 to 512 [ 557.405469][ T8418] /dev/loop0: Can't open blockdev [ 557.427743][ T8421] loop0: detected capacity change from 0 to 512 [ 557.434964][ T8421] /dev/loop0: Can't open blockdev [ 557.462708][ T8424] loop0: detected capacity change from 0 to 512 [ 557.469579][ T8424] /dev/loop0: Can't open blockdev [ 557.495837][ T8427] loop0: detected capacity change from 0 to 512 [ 557.503237][ T8427] /dev/loop0: Can't open blockdev [ 557.523418][ T8430] loop0: detected capacity change from 0 to 512 [ 557.531465][ T8430] /dev/loop0: Can't open blockdev [ 557.568396][ T8436] loop0: detected capacity change from 0 to 512 [ 557.575751][ T8436] /dev/loop0: Can't open blockdev [ 557.601534][ T8439] loop0: detected capacity change from 0 to 512 [ 557.608573][ T8439] /dev/loop0: Can't open blockdev [ 557.626055][ T8442] loop0: detected capacity change from 0 to 512 [ 557.637690][ T8442] /dev/loop0: Can't open blockdev [ 557.657949][ T8445] loop0: detected capacity change from 0 to 512 [ 557.665289][ T8445] /dev/loop0: Can't open blockdev [ 557.684623][ T8448] loop0: detected capacity change from 0 to 512 [ 557.691667][ T8448] /dev/loop0: Can't open blockdev [ 557.708972][ T8451] loop0: detected capacity change from 0 to 512 [ 557.716810][ T8451] /dev/loop0: Can't open blockdev [ 557.736638][ T8454] loop0: detected capacity change from 0 to 512 [ 557.745076][ T8454] /dev/loop0: Can't open blockdev [ 557.787768][ T8460] loop0: detected capacity change from 0 to 512 [ 557.795158][ T8460] /dev/loop0: Can't open blockdev [ 557.862197][ T5403] blk_print_req_error: 15 callbacks suppressed [ 557.862214][ T5403] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 557.871314][ T8463] loop0: detected capacity change from 0 to 512 [ 557.885108][ T5403] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 557.886424][ T8463] /dev/loop0: Can't open blockdev [ 557.894772][ T5403] Buffer I/O error on dev loop0, logical block 0, async page read [ 557.920304][ T8466] loop0: detected capacity change from 0 to 512 [ 557.927678][ T8466] /dev/loop0: Can't open blockdev [ 557.948954][ T8469] loop0: detected capacity change from 0 to 512 [ 557.957416][ T8469] /dev/loop0: Can't open blockdev [ 557.974346][ T8472] loop0: detected capacity change from 0 to 512 [ 557.974450][ T8473] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 557.981629][ T8472] /dev/loop0: Can't open blockdev [ 558.007846][ T8475] loop0: detected capacity change from 0 to 512 [ 558.015426][ T8475] /dev/loop0: Can't open blockdev [ 558.034911][ T8478] loop0: detected capacity change from 0 to 512 [ 558.042241][ T8478] /dev/loop0: Can't open blockdev [ 558.058586][ T8481] loop0: detected capacity change from 0 to 512 [ 558.066659][ T8481] /dev/loop0: Can't open blockdev [ 558.088427][ T8484] loop0: detected capacity change from 0 to 512 [ 558.095684][ T8484] /dev/loop0: Can't open blockdev [ 558.121553][ T8487] loop0: detected capacity change from 0 to 512 [ 558.128634][ T8487] /dev/loop0: Can't open blockdev [ 558.146198][ T8490] loop0: detected capacity change from 0 to 512 [ 558.154327][ T8490] /dev/loop0: Can't open blockdev [ 558.173040][ T8493] loop0: detected capacity change from 0 to 512 [ 558.181641][ T8493] /dev/loop0: Can't open blockdev [ 558.201415][ T8496] loop0: detected capacity change from 0 to 512 [ 558.208332][ T8496] /dev/loop0: Can't open blockdev [ 558.229029][ T8499] loop0: detected capacity change from 0 to 512 [ 558.236601][ T8499] /dev/loop0: Can't open blockdev [ 558.271113][ T8502] loop0: detected capacity change from 0 to 512 [ 558.274944][ T8503] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 558.278072][ T8502] /dev/loop0: Can't open blockdev [ 558.307769][ T8505] loop0: detected capacity change from 0 to 512 [ 558.315003][ T8506] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 558.315817][ T8505] /dev/loop0: Can't open blockdev [ 558.341964][ T8508] loop0: detected capacity change from 0 to 512 [ 558.349224][ T8508] /dev/loop0: Can't open blockdev [ 558.371263][ T8511] loop0: detected capacity change from 0 to 512 [ 558.378190][ T8511] /dev/loop0: Can't open blockdev [ 558.396879][ T8514] loop0: detected capacity change from 0 to 512 [ 558.409516][ T8514] /dev/loop0: Can't open blockdev [ 558.432412][ T8517] loop0: detected capacity change from 0 to 512 [ 558.439560][ T8517] /dev/loop0: Can't open blockdev [ 558.458552][ T8520] loop0: detected capacity change from 0 to 512 [ 558.465577][ T8520] /dev/loop0: Can't open blockdev [ 558.486185][ T8523] loop0: detected capacity change from 0 to 512 [ 558.488936][ T8524] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 558.493325][ T8523] /dev/loop0: Can't open blockdev [ 558.534796][ T8526] loop0: detected capacity change from 0 to 512 [ 558.543326][ T8526] /dev/loop0: Can't open blockdev [ 558.560478][ T8529] loop0: detected capacity change from 0 to 512 [ 558.567421][ T8530] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 558.571427][ T8529] /dev/loop0: Can't open blockdev [ 558.595685][ T8532] loop0: detected capacity change from 0 to 512 [ 558.602842][ T8532] /dev/loop0: Can't open blockdev [ 558.632619][ T8535] loop0: detected capacity change from 0 to 512 [ 558.639783][ T8535] /dev/loop0: Can't open blockdev [ 558.665935][ T8538] loop0: detected capacity change from 0 to 512 [ 558.673236][ T8538] /dev/loop0: Can't open blockdev [ 558.693148][ T8541] loop0: detected capacity change from 0 to 512 [ 558.702312][ T8541] /dev/loop0: Can't open blockdev [ 558.718710][ T8544] loop0: detected capacity change from 0 to 512 [ 558.727702][ T8544] /dev/loop0: Can't open blockdev [ 558.747365][ T8547] loop0: detected capacity change from 0 to 512 [ 558.754549][ T8547] /dev/loop0: Can't open blockdev [ 558.772536][ T8550] loop0: detected capacity change from 0 to 512 [ 558.781101][ T8550] /dev/loop0: Can't open blockdev [ 558.803258][ T8553] loop0: detected capacity change from 0 to 512 [ 558.810518][ T8553] /dev/loop0: Can't open blockdev [ 558.833237][ T8556] loop0: detected capacity change from 0 to 512 [ 558.840460][ T8556] /dev/loop0: Can't open blockdev [ 558.861234][ T8559] loop0: detected capacity change from 0 to 512 [ 558.868152][ T8559] /dev/loop0: Can't open blockdev [ 558.886581][ T8562] loop0: detected capacity change from 0 to 512 [ 558.888283][ T8563] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 558.895019][ T8562] /dev/loop0: Can't open blockdev [ 558.930743][ T8565] loop0: detected capacity change from 0 to 512 [ 558.937783][ T8565] /dev/loop0: Can't open blockdev [ 558.968644][ T8568] loop0: detected capacity change from 0 to 512 [ 558.975962][ T8568] /dev/loop0: Can't open blockdev [ 558.996570][ T8571] loop0: detected capacity change from 0 to 512 [ 559.003691][ T8571] /dev/loop0: Can't open blockdev [ 559.022039][ T8574] loop0: detected capacity change from 0 to 512 [ 559.024809][ T8575] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 559.029186][ T8574] /dev/loop0: Can't open blockdev [ 559.057693][ T8577] loop0: detected capacity change from 0 to 512 [ 559.065719][ T8577] /dev/loop0: Can't open blockdev [ 559.087204][ T8580] loop0: detected capacity change from 0 to 512 [ 559.094875][ T8580] /dev/loop0: Can't open blockdev [ 559.121989][ T8583] loop0: detected capacity change from 0 to 512 [ 559.129188][ T8583] /dev/loop0: Can't open blockdev [ 559.149636][ T8586] loop0: detected capacity change from 0 to 512 [ 559.156763][ T8586] /dev/loop0: Can't open blockdev [ 559.199016][ T8592] loop0: detected capacity change from 0 to 512 [ 559.207785][ T8592] /dev/loop0: Can't open blockdev [ 559.225095][ T8595] loop0: detected capacity change from 0 to 512 [ 559.232122][ T8595] /dev/loop0: Can't open blockdev [ 559.254592][ T8598] loop0: detected capacity change from 0 to 512 [ 559.261879][ T8598] /dev/loop0: Can't open blockdev [ 559.277772][ T8601] loop0: detected capacity change from 0 to 512 [ 559.285149][ T8601] /dev/loop0: Can't open blockdev [ 559.308366][ T8604] loop0: detected capacity change from 0 to 512 [ 559.315832][ T8604] /dev/loop0: Can't open blockdev [ 559.338327][ T8607] loop0: detected capacity change from 0 to 512 [ 559.347500][ T8607] /dev/loop0: Can't open blockdev [ 559.363206][ T8610] loop0: detected capacity change from 0 to 512 [ 559.371650][ T8610] /dev/loop0: Can't open blockdev [ 559.389024][ T8613] loop0: detected capacity change from 0 to 512 [ 559.396868][ T8613] /dev/loop0: Can't open blockdev [ 559.415796][ T8616] loop0: detected capacity change from 0 to 512 [ 559.424178][ T8616] /dev/loop0: Can't open blockdev [ 559.442902][ T8619] loop0: detected capacity change from 0 to 512 [ 559.444906][ T8620] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 559.449944][ T8619] /dev/loop0: Can't open blockdev [ 559.484274][ T8622] loop0: detected capacity change from 0 to 512 [ 559.491978][ T8622] /dev/loop0: Can't open blockdev [ 559.512463][ T8625] loop0: detected capacity change from 0 to 512 [ 559.519348][ T8625] /dev/loop0: Can't open blockdev [ 559.540948][ T8628] loop0: detected capacity change from 0 to 512 [ 559.548200][ T8628] /dev/loop0: Can't open blockdev [ 559.594382][ T8634] loop0: detected capacity change from 0 to 512 [ 559.601689][ T8634] /dev/loop0: Can't open blockdev [ 559.625003][ T8637] loop0: detected capacity change from 0 to 512 [ 559.632771][ T8637] /dev/loop0: Can't open blockdev [ 559.653258][ T8640] loop0: detected capacity change from 0 to 512 [ 559.660637][ T8640] /dev/loop0: Can't open blockdev [ 559.685489][ T8643] loop0: detected capacity change from 0 to 512 [ 559.693523][ T8643] /dev/loop0: Can't open blockdev [ 559.713692][ T8646] loop0: detected capacity change from 0 to 512 [ 559.720514][ T8646] /dev/loop0: Can't open blockdev [ 559.742695][ T8649] loop0: detected capacity change from 0 to 512 [ 559.749711][ T8649] /dev/loop0: Can't open blockdev [ 559.767390][ T8652] loop0: detected capacity change from 0 to 512 [ 559.774444][ T8652] /dev/loop0: Can't open blockdev [ 559.793502][ T8655] loop0: detected capacity change from 0 to 512 [ 559.800575][ T8655] /dev/loop0: Can't open blockdev [ 559.823564][ T8658] loop0: detected capacity change from 0 to 512 [ 559.831455][ T8658] /dev/loop0: Can't open blockdev [ 559.855097][ T8661] loop0: detected capacity change from 0 to 512 [ 559.862113][ T8661] /dev/loop0: Can't open blockdev [ 559.883060][ T8664] loop0: detected capacity change from 0 to 512 [ 559.890431][ T8664] /dev/loop0: Can't open blockdev [ 559.907779][ T8667] loop0: detected capacity change from 0 to 512 [ 559.916223][ T8667] /dev/loop0: Can't open blockdev [ 559.935833][ T8670] loop0: detected capacity change from 0 to 512 [ 559.943756][ T8670] /dev/loop0: Can't open blockdev [ 559.968034][ T8673] loop0: detected capacity change from 0 to 512 [ 559.975101][ T8673] /dev/loop0: Can't open blockdev [ 560.003144][ T8676] loop0: detected capacity change from 0 to 512 [ 560.010669][ T8676] /dev/loop0: Can't open blockdev [ 560.030530][ T8679] loop0: detected capacity change from 0 to 512 [ 560.037839][ T8679] /dev/loop0: Can't open blockdev [ 560.059788][ T8682] loop0: detected capacity change from 0 to 512 [ 560.066945][ T8682] /dev/loop0: Can't open blockdev [ 560.097227][ T8685] loop0: detected capacity change from 0 to 512 [ 560.104532][ T8685] /dev/loop0: Can't open blockdev [ 560.129575][ T8688] loop0: detected capacity change from 0 to 512 [ 560.137139][ T8688] /dev/loop0: Can't open blockdev [ 560.158364][ T8691] loop0: detected capacity change from 0 to 512 [ 560.165293][ T8691] /dev/loop0: Can't open blockdev [ 560.198292][ T8697] loop0: detected capacity change from 0 to 512 [ 560.206670][ T8697] /dev/loop0: Can't open blockdev [ 560.226455][ T8700] loop0: detected capacity change from 0 to 512 [ 560.233597][ T8700] /dev/loop0: Can't open blockdev [ 560.263751][ T8703] loop0: detected capacity change from 0 to 512 [ 560.271468][ T8703] /dev/loop0: Can't open blockdev [ 560.291761][ T8706] loop0: detected capacity change from 0 to 512 [ 560.298808][ T8706] /dev/loop0: Can't open blockdev [ 560.322314][ T8709] loop0: detected capacity change from 0 to 512 [ 560.329406][ T8709] /dev/loop0: Can't open blockdev [ 560.348926][ T8712] loop0: detected capacity change from 0 to 512 [ 560.356315][ T8712] /dev/loop0: Can't open blockdev [ 560.378846][ T8715] loop0: detected capacity change from 0 to 512 [ 560.385964][ T8715] /dev/loop0: Can't open blockdev [ 560.414550][ T8718] loop0: detected capacity change from 0 to 512 [ 560.423686][ T8718] /dev/loop0: Can't open blockdev [ 560.447098][ T8721] loop0: detected capacity change from 0 to 512 [ 560.454794][ T8721] /dev/loop0: Can't open blockdev [ 560.476025][ T8724] loop0: detected capacity change from 0 to 512 [ 560.483231][ T8724] /dev/loop0: Can't open blockdev [ 560.501006][ T8727] loop0: detected capacity change from 0 to 512 [ 560.508459][ T8727] /dev/loop0: Can't open blockdev [ 560.528258][ T8730] loop0: detected capacity change from 0 to 512 [ 560.536313][ T8730] /dev/loop0: Can't open blockdev [ 560.568198][ T8733] loop0: detected capacity change from 0 to 512 [ 560.575584][ T8733] /dev/loop0: Can't open blockdev [ 560.593238][ T8736] loop0: detected capacity change from 0 to 512 [ 560.600909][ T8736] /dev/loop0: Can't open blockdev [ 560.625361][ T8739] loop0: detected capacity change from 0 to 512 [ 560.639255][ T8739] /dev/loop0: Can't open blockdev [ 560.658480][ T8742] loop0: detected capacity change from 0 to 512 [ 560.666485][ T8742] /dev/loop0: Can't open blockdev [ 560.683827][ T8745] loop0: detected capacity change from 0 to 512 [ 560.691276][ T8745] /dev/loop0: Can't open blockdev [ 560.708967][ T8748] loop0: detected capacity change from 0 to 512 [ 560.724506][ T8748] /dev/loop0: Can't open blockdev [ 560.743970][ T8751] loop0: detected capacity change from 0 to 512 [ 560.753715][ T8751] /dev/loop0: Can't open blockdev [ 560.771101][ T8754] loop0: detected capacity change from 0 to 512 [ 560.777884][ T8754] /dev/loop0: Can't open blockdev [ 560.796433][ T8757] loop0: detected capacity change from 0 to 512 [ 560.803513][ T8757] /dev/loop0: Can't open blockdev [ 560.823605][ T8760] loop0: detected capacity change from 0 to 512 [ 560.830552][ T8760] /dev/loop0: Can't open blockdev [ 560.848284][ T8763] loop0: detected capacity change from 0 to 512 [ 560.855939][ T8763] /dev/loop0: Can't open blockdev [ 560.877165][ T8766] loop0: detected capacity change from 0 to 512 [ 560.884249][ T8766] /dev/loop0: Can't open blockdev [ 560.902056][ T8769] loop0: detected capacity change from 0 to 512 [ 560.913121][ T8769] /dev/loop0: Can't open blockdev [ 560.933847][ T8772] loop0: detected capacity change from 0 to 512 [ 560.942370][ T8772] /dev/loop0: Can't open blockdev [ 560.964388][ T8775] loop0: detected capacity change from 0 to 512 [ 560.972244][ T8775] /dev/loop0: Can't open blockdev [ 560.992709][ T8778] loop0: detected capacity change from 0 to 512 [ 560.999738][ T8778] /dev/loop0: Can't open blockdev [ 561.017586][ T8781] loop0: detected capacity change from 0 to 512 [ 561.025079][ T8781] /dev/loop0: Can't open blockdev [ 561.046686][ T8784] loop0: detected capacity change from 0 to 512 [ 561.054015][ T8784] /dev/loop0: Can't open blockdev [ 561.074318][ T8787] loop0: detected capacity change from 0 to 512 [ 561.083719][ T8787] /dev/loop0: Can't open blockdev [ 561.103683][ T8790] loop0: detected capacity change from 0 to 512 [ 561.111338][ T8790] /dev/loop0: Can't open blockdev [ 561.134765][ T8793] loop0: detected capacity change from 0 to 512 [ 561.141958][ T8793] /dev/loop0: Can't open blockdev [ 561.166796][ T8796] loop0: detected capacity change from 0 to 512 [ 561.174077][ T8796] /dev/loop0: Can't open blockdev [ 561.193976][ T8799] loop0: detected capacity change from 0 to 512 [ 561.201228][ T8799] /dev/loop0: Can't open blockdev [ 561.218024][ T8802] loop0: detected capacity change from 0 to 512 [ 561.225294][ T8802] /dev/loop0: Can't open blockdev [ 561.244912][ T8805] loop0: detected capacity change from 0 to 512 [ 561.252115][ T8805] /dev/loop0: Can't open blockdev [ 561.271656][ T8808] loop0: detected capacity change from 0 to 512 [ 561.279407][ T8808] /dev/loop0: Can't open blockdev [ 561.301267][ T8811] loop0: detected capacity change from 0 to 512 [ 561.309100][ T8811] /dev/loop0: Can't open blockdev [ 561.357329][ T8820] loop0: detected capacity change from 0 to 512 [ 561.364724][ T8820] /dev/loop0: Can't open blockdev [ 561.405662][ T8826] loop0: detected capacity change from 0 to 512 [ 561.413178][ T8826] /dev/loop0: Can't open blockdev [ 561.432649][ T8829] loop0: detected capacity change from 0 to 512 [ 561.439572][ T8829] /dev/loop0: Can't open blockdev [ 561.468639][ T8835] loop0: detected capacity change from 0 to 512 [ 561.475700][ T8835] /dev/loop0: Can't open blockdev [ 561.496205][ T8838] loop0: detected capacity change from 0 to 512 [ 561.503568][ T8838] /dev/loop0: Can't open blockdev [ 561.532823][ T8841] loop0: detected capacity change from 0 to 512 [ 561.540069][ T8841] /dev/loop0: Can't open blockdev [ 561.565924][ T8844] loop0: detected capacity change from 0 to 512 [ 561.573043][ T8844] /dev/loop0: Can't open blockdev [ 561.592203][ T8847] loop0: detected capacity change from 0 to 512 [ 561.603413][ T8847] /dev/loop0: Can't open blockdev [ 561.627305][ T8850] loop0: detected capacity change from 0 to 512 [ 561.635086][ T8850] /dev/loop0: Can't open blockdev [ 561.652626][ T8853] loop0: detected capacity change from 0 to 512 [ 561.659704][ T8853] /dev/loop0: Can't open blockdev [ 561.679531][ T8856] loop0: detected capacity change from 0 to 512 [ 561.688348][ T8856] /dev/loop0: Can't open blockdev [ 561.717751][ T8859] loop0: detected capacity change from 0 to 512 [ 561.725229][ T8859] /dev/loop0: Can't open blockdev [ 561.746346][ T8862] loop0: detected capacity change from 0 to 512 [ 561.753655][ T8862] /dev/loop0: Can't open blockdev [ 561.778059][ T8865] loop0: detected capacity change from 0 to 512 [ 561.785379][ T8865] /dev/loop0: Can't open blockdev [ 561.811163][ T8868] loop0: detected capacity change from 0 to 512 [ 561.818725][ T8868] /dev/loop0: Can't open blockdev [ 561.842696][ T8871] loop0: detected capacity change from 0 to 512 [ 561.853532][ T8871] /dev/loop0: Can't open blockdev [ 561.877695][ T8874] loop0: detected capacity change from 0 to 512 [ 561.884831][ T8874] /dev/loop0: Can't open blockdev [ 561.931123][ T8880] loop0: detected capacity change from 0 to 512 [ 561.939187][ T8880] /dev/loop0: Can't open blockdev [ 561.959183][ T8883] loop0: detected capacity change from 0 to 512 [ 561.967522][ T8883] /dev/loop0: Can't open blockdev [ 561.992084][ T8886] loop0: detected capacity change from 0 to 512 [ 561.999163][ T8886] /dev/loop0: Can't open blockdev [ 562.017088][ T8889] loop0: detected capacity change from 0 to 512 [ 562.025175][ T8889] /dev/loop0: Can't open blockdev [ 562.071728][ T8895] loop0: detected capacity change from 0 to 512 [ 562.078636][ T8895] /dev/loop0: Can't open blockdev [ 562.110007][ T8901] loop0: detected capacity change from 0 to 512 [ 562.117265][ T8901] /dev/loop0: Can't open blockdev [ 562.137616][ T8904] loop0: detected capacity change from 0 to 512 [ 562.145289][ T8904] /dev/loop0: Can't open blockdev [ 562.172085][ T8907] loop0: detected capacity change from 0 to 512 [ 562.179050][ T8907] /dev/loop0: Can't open blockdev [ 562.202908][ T8910] loop0: detected capacity change from 0 to 512 [ 562.210015][ T8910] /dev/loop0: Can't open blockdev [ 562.229755][ T8913] loop0: detected capacity change from 0 to 512 [ 562.237367][ T8913] /dev/loop0: Can't open blockdev [ 562.254870][ T8916] loop0: detected capacity change from 0 to 512 [ 562.262415][ T8916] /dev/loop0: Can't open blockdev [ 562.313389][ T8925] loop0: detected capacity change from 0 to 512 [ 562.320638][ T8925] /dev/loop0: Can't open blockdev [ 562.338673][ T8928] loop0: detected capacity change from 0 to 512 [ 562.346625][ T8928] /dev/loop0: Can't open blockdev [ 562.366589][ T8931] loop0: detected capacity change from 0 to 512 [ 562.373739][ T8931] /dev/loop0: Can't open blockdev [ 562.395002][ T8934] loop0: detected capacity change from 0 to 512 [ 562.402785][ T8934] /dev/loop0: Can't open blockdev [ 562.435311][ T8940] loop0: detected capacity change from 0 to 512 [ 562.442511][ T8940] /dev/loop0: Can't open blockdev [ 562.459166][ T8943] loop0: detected capacity change from 0 to 512 [ 562.468508][ T8943] /dev/loop0: Can't open blockdev [ 562.496869][ T8946] loop0: detected capacity change from 0 to 512 [ 562.504163][ T8946] /dev/loop0: Can't open blockdev [ 562.549011][ T8952] loop0: detected capacity change from 0 to 512 [ 562.557262][ T8952] /dev/loop0: Can't open blockdev [ 562.578505][ T8955] loop0: detected capacity change from 0 to 512 [ 562.585542][ T8955] /dev/loop0: Can't open blockdev [ 562.603655][ T8958] loop0: detected capacity change from 0 to 512 [ 562.614084][ T8958] /dev/loop0: Can't open blockdev [ 562.639787][ T8961] loop0: detected capacity change from 0 to 512 [ 562.647813][ T8961] /dev/loop0: Can't open blockdev [ 562.665381][ T8964] loop0: detected capacity change from 0 to 512 [ 562.672663][ T8964] /dev/loop0: Can't open blockdev [ 562.699445][ T8967] loop0: detected capacity change from 0 to 512 [ 562.706694][ T8967] /dev/loop0: Can't open blockdev [ 562.743432][ T8970] loop0: detected capacity change from 0 to 512 [ 562.750409][ T8970] /dev/loop0: Can't open blockdev [ 562.773899][ T8973] loop0: detected capacity change from 0 to 512 [ 562.781484][ T8973] /dev/loop0: Can't open blockdev [ 562.805091][ T8976] loop0: detected capacity change from 0 to 512 [ 562.812316][ T8976] /dev/loop0: Can't open blockdev [ 562.833579][ T8979] loop0: detected capacity change from 0 to 512 [ 562.841309][ T8979] /dev/loop0: Can't open blockdev [ 562.867845][ T8982] loop0: detected capacity change from 0 to 512 [ 562.875167][ T8982] /dev/loop0: Can't open blockdev [ 562.893316][ T8985] loop0: detected capacity change from 0 to 512 [ 562.900499][ T8985] /dev/loop0: Can't open blockdev [ 562.938938][ T8991] loop0: detected capacity change from 0 to 512 [ 562.946284][ T8991] /dev/loop0: Can't open blockdev [ 562.964680][ T8994] loop0: detected capacity change from 0 to 512 [ 562.972029][ T8994] /dev/loop0: Can't open blockdev [ 562.990346][ T8997] loop0: detected capacity change from 0 to 512 [ 562.997436][ T8997] /dev/loop0: Can't open blockdev [ 563.022928][ T9000] loop0: detected capacity change from 0 to 512 [ 563.030587][ T9000] /dev/loop0: Can't open blockdev [ 563.047144][ T9003] loop0: detected capacity change from 0 to 512 [ 563.052106][ T9004] blk_print_req_error: 31 callbacks suppressed [ 563.052125][ T9004] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 563.054296][ T9003] /dev/loop0: Can't open blockdev [ 563.089633][ T9006] loop0: detected capacity change from 0 to 512 [ 563.097175][ T9006] /dev/loop0: Can't open blockdev [ 563.116040][ T9009] loop0: detected capacity change from 0 to 512 [ 563.123365][ T9009] /dev/loop0: Can't open blockdev [ 563.145946][ T9012] loop0: detected capacity change from 0 to 512 [ 563.154276][ T9012] /dev/loop0: Can't open blockdev [ 563.179846][ T9015] loop0: detected capacity change from 0 to 512 [ 563.187084][ T9015] /dev/loop0: Can't open blockdev [ 563.209026][ T9018] loop0: detected capacity change from 0 to 512 [ 563.217121][ T9018] /dev/loop0: Can't open blockdev [ 563.243272][ T9021] loop0: detected capacity change from 0 to 512 [ 563.250861][ T9021] /dev/loop0: Can't open blockdev [ 563.269536][ T9024] loop0: detected capacity change from 0 to 512 [ 563.276758][ T9024] /dev/loop0: Can't open blockdev [ 563.298612][ T9027] loop0: detected capacity change from 0 to 512 [ 563.306031][ T9027] /dev/loop0: Can't open blockdev [ 563.331721][ T9030] loop0: detected capacity change from 0 to 512 [ 563.338835][ T9030] /dev/loop0: Can't open blockdev [ 563.368541][ T9033] loop0: detected capacity change from 0 to 512 [ 563.376061][ T9033] /dev/loop0: Can't open blockdev [ 563.396805][ T9036] loop0: detected capacity change from 0 to 512 [ 563.406869][ T9036] /dev/loop0: Can't open blockdev [ 563.426849][ T9039] loop0: detected capacity change from 0 to 512 [ 563.434384][ T9039] /dev/loop0: Can't open blockdev [ 563.453165][ T1235] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.459602][ T1235] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.495962][ T9045] loop0: detected capacity change from 0 to 512 [ 563.504812][ T9045] /dev/loop0: Can't open blockdev [ 563.524595][ T9048] loop0: detected capacity change from 0 to 512 [ 563.534835][ T9048] /dev/loop0: Can't open blockdev [ 563.595841][ T9054] loop0: detected capacity change from 0 to 512 [ 563.603012][ T9054] /dev/loop0: Can't open blockdev [ 563.625702][ T9057] loop0: detected capacity change from 0 to 512 [ 563.634003][ T9057] /dev/loop0: Can't open blockdev [ 563.694417][ T9066] loop0: detected capacity change from 0 to 512 [ 563.701603][ T9066] /dev/loop0: Can't open blockdev [ 563.727569][ T9069] loop0: detected capacity change from 0 to 512 [ 563.735305][ T9069] /dev/loop0: Can't open blockdev [ 563.752583][ T9072] loop0: detected capacity change from 0 to 512 [ 563.759673][ T9072] /dev/loop0: Can't open blockdev [ 563.782526][ T9075] loop0: detected capacity change from 0 to 512 [ 563.789656][ T9075] /dev/loop0: Can't open blockdev [ 563.827671][ T9081] loop0: detected capacity change from 0 to 512 [ 563.835540][ T9081] /dev/loop0: Can't open blockdev [ 563.863347][ T9084] loop0: detected capacity change from 0 to 512 [ 563.870718][ T9084] /dev/loop0: Can't open blockdev [ 563.888732][ T9087] loop0: detected capacity change from 0 to 512 [ 563.896806][ T9087] /dev/loop0: Can't open blockdev [ 563.916310][ T9090] loop0: detected capacity change from 0 to 512 [ 563.927150][ T9090] /dev/loop0: Can't open blockdev [ 563.952961][ T9093] loop0: detected capacity change from 0 to 512 [ 563.961050][ T9093] /dev/loop0: Can't open blockdev [ 563.982576][ T9096] loop0: detected capacity change from 0 to 512 [ 563.993307][ T9096] /dev/loop0: Can't open blockdev [ 564.015498][ T9099] loop0: detected capacity change from 0 to 512 [ 564.023130][ T9099] /dev/loop0: Can't open blockdev [ 564.042456][ T9102] loop0: detected capacity change from 0 to 512 [ 564.049420][ T9102] /dev/loop0: Can't open blockdev [ 564.069656][ T9105] loop0: detected capacity change from 0 to 512 [ 564.077010][ T9105] /dev/loop0: Can't open blockdev [ 564.109247][ T9111] loop0: detected capacity change from 0 to 512 [ 564.117231][ T9111] /dev/loop0: Can't open blockdev [ 564.136483][ T9114] loop0: detected capacity change from 0 to 512 [ 564.143853][ T9114] /dev/loop0: Can't open blockdev [ 564.173065][ T9117] loop0: detected capacity change from 0 to 512 [ 564.180479][ T9117] /dev/loop0: Can't open blockdev [ 564.199629][ T9120] loop0: detected capacity change from 0 to 512 [ 564.207650][ T9121] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 564.212319][ T9120] /dev/loop0: Can't open blockdev [ 564.239167][ T9123] loop0: detected capacity change from 0 to 512 [ 564.246545][ T9123] /dev/loop0: Can't open blockdev [ 564.321598][ T9126] loop0: detected capacity change from 0 to 512 [ 564.328890][ T9126] /dev/loop0: Can't open blockdev [ 564.357617][ T9129] loop0: detected capacity change from 0 to 512 [ 564.364585][ T9129] /dev/loop0: Can't open blockdev [ 564.403218][ T9135] loop0: detected capacity change from 0 to 512 [ 564.411110][ T9135] /dev/loop0: Can't open blockdev [ 564.429487][ T9138] loop0: detected capacity change from 0 to 512 [ 564.436943][ T9138] /dev/loop0: Can't open blockdev [ 564.454566][ T9141] loop0: detected capacity change from 0 to 512 [ 564.462139][ T9141] /dev/loop0: Can't open blockdev [ 564.484233][ T9144] loop0: detected capacity change from 0 to 512 [ 564.491820][ T9144] /dev/loop0: Can't open blockdev [ 564.532331][ T9150] loop0: detected capacity change from 0 to 512 [ 564.539469][ T9150] /dev/loop0: Can't open blockdev [ 564.567015][ T9153] loop0: detected capacity change from 0 to 512 [ 564.574610][ T9153] /dev/loop0: Can't open blockdev [ 564.595069][ T9156] loop0: detected capacity change from 0 to 512 [ 564.602177][ T9157] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 564.612268][ T9156] /dev/loop0: Can't open blockdev [ 564.645514][ T9162] loop0: detected capacity change from 0 to 512 [ 564.655606][ T9162] /dev/loop0: Can't open blockdev [ 564.704453][ T9168] loop0: detected capacity change from 0 to 512 [ 564.706452][ T9169] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 564.713369][ T9168] /dev/loop0: Can't open blockdev [ 564.739547][ T9171] loop0: detected capacity change from 0 to 512 [ 564.747349][ T9171] /dev/loop0: Can't open blockdev [ 564.766156][ T9174] loop0: detected capacity change from 0 to 512 [ 564.773645][ T9174] /dev/loop0: Can't open blockdev [ 564.790610][ T9177] loop0: detected capacity change from 0 to 512 [ 564.797738][ T9177] /dev/loop0: Can't open blockdev [ 564.816682][ T9180] loop0: detected capacity change from 0 to 512 [ 564.824113][ T9180] /dev/loop0: Can't open blockdev [ 564.859564][ T9186] loop0: detected capacity change from 0 to 512 [ 564.860431][ T9187] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 564.866609][ T9186] /dev/loop0: Can't open blockdev [ 564.895124][ T9189] loop0: detected capacity change from 0 to 512 [ 564.902300][ T9190] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 564.910795][ T9189] /dev/loop0: Can't open blockdev [ 564.929457][ T9192] loop0: detected capacity change from 0 to 512 [ 564.936887][ T9192] /dev/loop0: Can't open blockdev [ 564.955370][ T9195] loop0: detected capacity change from 0 to 512 [ 564.962877][ T9195] /dev/loop0: Can't open blockdev [ 564.991229][ T9198] loop0: detected capacity change from 0 to 512 [ 564.998422][ T9198] /dev/loop0: Can't open blockdev [ 565.022635][ T9201] loop0: detected capacity change from 0 to 512 [ 565.022882][ T9202] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 565.029867][ T9201] /dev/loop0: Can't open blockdev [ 565.056873][ T9204] loop0: detected capacity change from 0 to 512 [ 565.064254][ T9204] /dev/loop0: Can't open blockdev [ 565.087062][ T9207] loop0: detected capacity change from 0 to 512 [ 565.088327][ T9208] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 565.094715][ T9207] /dev/loop0: Can't open blockdev [ 565.126711][ T9210] loop0: detected capacity change from 0 to 512 [ 565.133881][ T9210] /dev/loop0: Can't open blockdev [ 565.156427][ T9213] loop0: detected capacity change from 0 to 512 [ 565.163834][ T9213] /dev/loop0: Can't open blockdev [ 565.184555][ T9216] loop0: detected capacity change from 0 to 512 [ 565.191552][ T9216] /dev/loop0: Can't open blockdev [ 565.209543][ T9219] loop0: detected capacity change from 0 to 512 [ 565.216822][ T9219] /dev/loop0: Can't open blockdev [ 565.234457][ T9222] loop0: detected capacity change from 0 to 512 [ 565.235487][ T9223] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 565.243101][ T9222] /dev/loop0: Can't open blockdev [ 565.267761][ T9225] loop0: detected capacity change from 0 to 512 [ 565.275702][ T9225] /dev/loop0: Can't open blockdev [ 565.292777][ T9228] loop0: detected capacity change from 0 to 512 [ 565.300594][ T9228] /dev/loop0: Can't open blockdev [ 565.324049][ T9231] loop0: detected capacity change from 0 to 512 [ 565.330806][ T9232] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 565.341011][ T9231] /dev/loop0: Can't open blockdev [ 565.374019][ T9234] loop0: detected capacity change from 0 to 512 [ 565.382310][ T9234] /dev/loop0: Can't open blockdev [ 565.417936][ T9240] loop0: detected capacity change from 0 to 512 [ 565.425317][ T9240] /dev/loop0: Can't open blockdev [ 565.447515][ T9243] loop0: detected capacity change from 0 to 512 [ 565.454729][ T9243] /dev/loop0: Can't open blockdev [ 565.485905][ T9249] loop0: detected capacity change from 0 to 512 [ 565.493831][ T9249] /dev/loop0: Can't open blockdev [ 565.515187][ T9252] loop0: detected capacity change from 0 to 512 [ 565.523147][ T9252] /dev/loop0: Can't open blockdev [ 565.563575][ T9258] loop0: detected capacity change from 0 to 512 [ 565.570570][ T9258] /dev/loop0: Can't open blockdev [ 565.597717][ T9261] loop0: detected capacity change from 0 to 512 [ 565.605943][ T9261] /dev/loop0: Can't open blockdev [ 565.624061][ T9264] loop0: detected capacity change from 0 to 512 [ 565.631245][ T9264] /dev/loop0: Can't open blockdev [ 565.660517][ T9267] loop0: detected capacity change from 0 to 512 [ 565.667331][ T9267] /dev/loop0: Can't open blockdev [ 565.684844][ T9270] loop0: detected capacity change from 0 to 512 [ 565.691879][ T9270] /dev/loop0: Can't open blockdev [ 565.723335][ T9273] loop0: detected capacity change from 0 to 512 [ 565.730867][ T9273] /dev/loop0: Can't open blockdev [ 565.749642][ T9276] loop0: detected capacity change from 0 to 512 [ 565.756759][ T9276] /dev/loop0: Can't open blockdev [ 565.781407][ T9279] loop0: detected capacity change from 0 to 512 [ 565.788880][ T9279] /dev/loop0: Can't open blockdev [ 565.812823][ T9282] loop0: detected capacity change from 0 to 512 [ 565.824483][ T9282] /dev/loop0: Can't open blockdev [ 565.843631][ T9285] loop0: detected capacity change from 0 to 512 [ 565.850749][ T9285] /dev/loop0: Can't open blockdev [ 565.917282][ T9294] loop0: detected capacity change from 0 to 512 [ 565.924853][ T9294] /dev/loop0: Can't open blockdev [ 565.942098][ T9297] loop0: detected capacity change from 0 to 512 [ 565.949064][ T9297] /dev/loop0: Can't open blockdev [ 565.966215][ T9300] loop0: detected capacity change from 0 to 512 [ 565.974954][ T9300] /dev/loop0: Can't open blockdev [ 565.993202][ T9303] loop0: detected capacity change from 0 to 512 [ 566.000645][ T9303] /dev/loop0: Can't open blockdev [ 566.030574][ T9306] loop0: detected capacity change from 0 to 512 [ 566.037763][ T9306] /dev/loop0: Can't open blockdev [ 566.063467][ T9309] loop0: detected capacity change from 0 to 512 [ 566.071180][ T9309] /dev/loop0: Can't open blockdev [ 566.098988][ T9312] loop0: detected capacity change from 0 to 512 [ 566.106190][ T9312] /dev/loop0: Can't open blockdev [ 566.124552][ T9315] loop0: detected capacity change from 0 to 512 [ 566.132891][ T9315] /dev/loop0: Can't open blockdev [ 566.178160][ T9321] loop0: detected capacity change from 0 to 512 [ 566.185236][ T9321] /dev/loop0: Can't open blockdev [ 566.281088][ T9333] loop0: detected capacity change from 0 to 512 [ 566.287904][ T9333] /dev/loop0: Can't open blockdev [ 566.307583][ T9336] loop0: detected capacity change from 0 to 512 [ 566.315212][ T9336] /dev/loop0: Can't open blockdev [ 566.335034][ T9339] loop0: detected capacity change from 0 to 512 [ 566.342757][ T9339] /dev/loop0: Can't open blockdev [ 566.361126][ T9342] loop0: detected capacity change from 0 to 512 [ 566.367941][ T9342] /dev/loop0: Can't open blockdev [ 566.384619][ T9345] loop0: detected capacity change from 0 to 512 [ 566.392843][ T9345] /dev/loop0: Can't open blockdev [ 566.413935][ T9348] loop0: detected capacity change from 0 to 512 [ 566.421646][ T9348] /dev/loop0: Can't open blockdev [ 566.465217][ T9354] loop0: detected capacity change from 0 to 512 [ 566.473696][ T9354] /dev/loop0: Can't open blockdev [ 566.495011][ T9357] loop0: detected capacity change from 0 to 512 [ 566.503390][ T9357] /dev/loop0: Can't open blockdev [ 566.519483][ T9360] loop0: detected capacity change from 0 to 512 [ 566.526558][ T9360] /dev/loop0: Can't open blockdev [ 566.548167][ T9363] loop0: detected capacity change from 0 to 512 [ 566.555181][ T9363] /dev/loop0: Can't open blockdev [ 566.573600][ T9366] loop0: detected capacity change from 0 to 512 [ 566.581227][ T9366] /dev/loop0: Can't open blockdev [ 566.599196][ T9369] loop0: detected capacity change from 0 to 512 [ 566.614749][ T9369] /dev/loop0: Can't open blockdev [ 566.646422][ T9372] loop0: detected capacity change from 0 to 512 [ 566.653540][ T9372] /dev/loop0: Can't open blockdev [ 566.675612][ T9375] loop0: detected capacity change from 0 to 512 [ 566.683454][ T9375] /dev/loop0: Can't open blockdev [ 566.702600][ T9378] loop0: detected capacity change from 0 to 512 [ 566.710647][ T9378] /dev/loop0: Can't open blockdev [ 566.728752][ T9381] loop0: detected capacity change from 0 to 512 [ 566.737763][ T9381] /dev/loop0: Can't open blockdev [ 566.765413][ T9384] loop0: detected capacity change from 0 to 512 [ 566.772783][ T9384] /dev/loop0: Can't open blockdev [ 566.789250][ T9387] loop0: detected capacity change from 0 to 512 [ 566.796724][ T9387] /dev/loop0: Can't open blockdev [ 566.814704][ T9390] loop0: detected capacity change from 0 to 512 [ 566.822288][ T9390] /dev/loop0: Can't open blockdev [ 566.840268][ T9393] loop0: detected capacity change from 0 to 512 [ 566.847311][ T9393] /dev/loop0: Can't open blockdev [ 566.870819][ T9396] loop0: detected capacity change from 0 to 512 [ 566.877774][ T9396] /dev/loop0: Can't open blockdev [ 566.898733][ T9399] loop0: detected capacity change from 0 to 512 [ 566.906443][ T9399] /dev/loop0: Can't open blockdev [ 566.930356][ T9402] loop0: detected capacity change from 0 to 512 [ 566.937540][ T9402] /dev/loop0: Can't open blockdev [ 566.954370][ T9405] loop0: detected capacity change from 0 to 512 [ 566.961427][ T9405] /dev/loop0: Can't open blockdev [ 566.977699][ T9408] loop0: detected capacity change from 0 to 512 [ 566.986891][ T9408] /dev/loop0: Can't open blockdev [ 567.011664][ T9411] loop0: detected capacity change from 0 to 512 [ 567.018981][ T9411] /dev/loop0: Can't open blockdev [ 567.039077][ T9414] loop0: detected capacity change from 0 to 512 [ 567.046333][ T9414] /dev/loop0: Can't open blockdev [ 567.064573][ T9417] loop0: detected capacity change from 0 to 512 [ 567.075038][ T9417] /dev/loop0: Can't open blockdev [ 567.103210][ T9420] loop0: detected capacity change from 0 to 512 [ 567.110638][ T9420] /dev/loop0: Can't open blockdev [ 567.126811][ T9423] loop0: detected capacity change from 0 to 512 [ 567.135195][ T9423] /dev/loop0: Can't open blockdev [ 567.155372][ T9426] loop0: detected capacity change from 0 to 512 [ 567.163839][ T9426] /dev/loop0: Can't open blockdev [ 567.183053][ T9429] loop0: detected capacity change from 0 to 512 [ 567.190632][ T9429] /dev/loop0: Can't open blockdev [ 567.213088][ T9432] loop0: detected capacity change from 0 to 512 [ 567.220815][ T9432] /dev/loop0: Can't open blockdev [ 567.247004][ T9435] loop0: detected capacity change from 0 to 512 [ 567.255445][ T9435] /dev/loop0: Can't open blockdev [ 567.274172][ T9438] loop0: detected capacity change from 0 to 512 [ 567.284510][ T9438] /dev/loop0: Can't open blockdev [ 567.301518][ T9441] loop0: detected capacity change from 0 to 512 [ 567.308739][ T9441] /dev/loop0: Can't open blockdev [ 567.352614][ T9444] loop0: detected capacity change from 0 to 512 [ 567.359639][ T9444] /dev/loop0: Can't open blockdev [ 567.378864][ T9447] loop0: detected capacity change from 0 to 512 [ 567.386692][ T9447] /dev/loop0: Can't open blockdev [ 567.407842][ T9450] loop0: detected capacity change from 0 to 512 [ 567.415132][ T9450] /dev/loop0: Can't open blockdev [ 567.434406][ T9453] loop0: detected capacity change from 0 to 512 [ 567.441500][ T9453] /dev/loop0: Can't open blockdev [ 567.467519][ T9456] loop0: detected capacity change from 0 to 512 [ 567.475775][ T9456] /dev/loop0: Can't open blockdev [ 567.512665][ T9462] loop0: detected capacity change from 0 to 512 [ 567.520081][ T9462] /dev/loop0: Can't open blockdev [ 567.541276][ T9465] loop0: detected capacity change from 0 to 512 [ 567.548503][ T9465] /dev/loop0: Can't open blockdev [ 567.575871][ T9468] loop0: detected capacity change from 0 to 512 [ 567.584068][ T9468] /dev/loop0: Can't open blockdev [ 567.604532][ T9471] loop0: detected capacity change from 0 to 512 [ 567.613863][ T9471] /dev/loop0: Can't open blockdev [ 567.641904][ T9474] loop0: detected capacity change from 0 to 512 [ 567.648873][ T9474] /dev/loop0: Can't open blockdev [ 567.668242][ T9477] loop0: detected capacity change from 0 to 512 [ 567.675638][ T9477] /dev/loop0: Can't open blockdev [ 567.699517][ T9480] loop0: detected capacity change from 0 to 512 [ 567.706813][ T9480] /dev/loop0: Can't open blockdev [ 567.726765][ T9483] loop0: detected capacity change from 0 to 512 [ 567.734862][ T9483] /dev/loop0: Can't open blockdev [ 567.781931][ T9489] loop0: detected capacity change from 0 to 512 [ 567.789145][ T9489] /dev/loop0: Can't open blockdev [ 567.811961][ T9492] loop0: detected capacity change from 0 to 512 [ 567.819312][ T9492] /dev/loop0: Can't open blockdev [ 567.838733][ T9495] loop0: detected capacity change from 0 to 512 [ 567.847502][ T9495] /dev/loop0: Can't open blockdev [ 567.871934][ T9498] loop0: detected capacity change from 0 to 512 [ 567.879220][ T9498] /dev/loop0: Can't open blockdev [ 567.906124][ T9501] loop0: detected capacity change from 0 to 512 [ 567.914032][ T9501] /dev/loop0: Can't open blockdev [ 567.934766][ T9504] loop0: detected capacity change from 0 to 512 [ 567.943053][ T9504] /dev/loop0: Can't open blockdev [ 567.962280][ T9507] loop0: detected capacity change from 0 to 512 [ 567.969964][ T9507] /dev/loop0: Can't open blockdev [ 567.987695][ T9510] loop0: detected capacity change from 0 to 512 [ 567.995714][ T9510] /dev/loop0: Can't open blockdev [ 568.015004][ T9513] loop0: detected capacity change from 0 to 512 [ 568.022440][ T9513] /dev/loop0: Can't open blockdev [ 568.047992][ T9516] loop0: detected capacity change from 0 to 512 [ 568.055749][ T9516] /dev/loop0: Can't open blockdev [ 568.093547][ T9522] loop0: detected capacity change from 0 to 512 [ 568.100804][ T9522] /dev/loop0: Can't open blockdev [ 568.134191][ T9525] loop0: detected capacity change from 0 to 512 [ 568.141883][ T9525] /dev/loop0: Can't open blockdev [ 568.173646][ T9531] loop0: detected capacity change from 0 to 512 [ 568.180808][ T9531] /dev/loop0: Can't open blockdev [ 568.199314][ T9534] loop0: detected capacity change from 0 to 512 [ 568.206629][ T9534] /dev/loop0: Can't open blockdev [ 568.231507][ T9537] loop0: detected capacity change from 0 to 512 [ 568.238825][ T9537] /dev/loop0: Can't open blockdev [ 568.256701][ T9540] loop0: detected capacity change from 0 to 512 [ 568.265765][ T9541] blk_print_req_error: 26 callbacks suppressed [ 568.265782][ T9541] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 568.269157][ T9540] /dev/loop0: Can't open blockdev [ 568.302094][ T9543] loop0: detected capacity change from 0 to 512 [ 568.310092][ T9543] /dev/loop0: Can't open blockdev [ 568.333111][ T9546] loop0: detected capacity change from 0 to 512 [ 568.340941][ T9546] /dev/loop0: Can't open blockdev [ 568.363509][ T9549] loop0: detected capacity change from 0 to 512 [ 568.371559][ T9549] /dev/loop0: Can't open blockdev [ 568.391905][ T9552] loop0: detected capacity change from 0 to 512 [ 568.398892][ T9552] /dev/loop0: Can't open blockdev [ 568.427860][ T9558] loop0: detected capacity change from 0 to 512 [ 568.435275][ T9558] /dev/loop0: Can't open blockdev [ 568.452615][ T9561] loop0: detected capacity change from 0 to 512 [ 568.460996][ T9561] /dev/loop0: Can't open blockdev [ 568.480131][ T9564] loop0: detected capacity change from 0 to 512 [ 568.481053][ T9565] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 568.487188][ T9564] /dev/loop0: Can't open blockdev [ 568.515068][ T9567] loop0: detected capacity change from 0 to 512 [ 568.522266][ T9567] /dev/loop0: Can't open blockdev [ 568.550942][ T9570] loop0: detected capacity change from 0 to 512 [ 568.558302][ T9570] /dev/loop0: Can't open blockdev [ 568.586322][ T9573] loop0: detected capacity change from 0 to 512 [ 568.593915][ T9574] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 568.600643][ T9573] /dev/loop0: Can't open blockdev [ 568.640410][ T9576] loop0: detected capacity change from 0 to 512 [ 568.657210][ T9576] /dev/loop0: Can't open blockdev [ 568.694828][ T9579] loop0: detected capacity change from 0 to 512 [ 568.707340][ T9579] /dev/loop0: Can't open blockdev [ 568.772853][ T9588] loop0: detected capacity change from 0 to 512 [ 568.782083][ T9588] /dev/loop0: Can't open blockdev [ 568.801444][ T9591] loop0: detected capacity change from 0 to 512 [ 568.808544][ T9591] /dev/loop0: Can't open blockdev [ 568.828645][ T9594] loop0: detected capacity change from 0 to 512 [ 568.838994][ T9594] /dev/loop0: Can't open blockdev [ 568.886117][ T9600] loop0: detected capacity change from 0 to 512 [ 568.893639][ T9600] /dev/loop0: Can't open blockdev [ 568.918705][ T9603] loop0: detected capacity change from 0 to 512 [ 568.926652][ T9603] /dev/loop0: Can't open blockdev [ 568.945343][ T9606] loop0: detected capacity change from 0 to 512 [ 568.952893][ T9606] /dev/loop0: Can't open blockdev [ 568.973900][ T9609] loop0: detected capacity change from 0 to 512 [ 568.983313][ T9609] /dev/loop0: Can't open blockdev [ 569.004361][ T9612] loop0: detected capacity change from 0 to 512 [ 569.012345][ T9612] /dev/loop0: Can't open blockdev [ 569.043595][ T9615] loop0: detected capacity change from 0 to 512 [ 569.050796][ T9615] /dev/loop0: Can't open blockdev [ 569.074838][ T9618] loop0: detected capacity change from 0 to 512 [ 569.081868][ T9618] /dev/loop0: Can't open blockdev [ 569.103035][ T9621] loop0: detected capacity change from 0 to 512 [ 569.110172][ T9621] /dev/loop0: Can't open blockdev [ 569.148389][ T9627] loop0: detected capacity change from 0 to 512 [ 569.156224][ T9627] /dev/loop0: Can't open blockdev [ 569.187908][ T9630] loop0: detected capacity change from 0 to 512 [ 569.195544][ T9630] /dev/loop0: Can't open blockdev [ 569.212864][ T9633] loop0: detected capacity change from 0 to 512 [ 569.219830][ T9633] /dev/loop0: Can't open blockdev [ 569.243543][ T9636] loop0: detected capacity change from 0 to 512 [ 569.251377][ T9636] /dev/loop0: Can't open blockdev [ 569.274336][ T9639] loop0: detected capacity change from 0 to 512 [ 569.281533][ T9639] /dev/loop0: Can't open blockdev [ 569.298423][ T9642] loop0: detected capacity change from 0 to 512 [ 569.306042][ T9642] /dev/loop0: Can't open blockdev [ 569.326274][ T9645] loop0: detected capacity change from 0 to 512 [ 569.333399][ T9645] /dev/loop0: Can't open blockdev [ 569.349236][ T9648] loop0: detected capacity change from 0 to 512 [ 569.356634][ T9648] /dev/loop0: Can't open blockdev [ 569.378406][ T9651] loop0: detected capacity change from 0 to 512 [ 569.385723][ T9651] /dev/loop0: Can't open blockdev [ 569.405319][ T9654] loop0: detected capacity change from 0 to 512 [ 569.412915][ T9654] /dev/loop0: Can't open blockdev [ 569.431902][ T9657] loop0: detected capacity change from 0 to 512 [ 569.438709][ T9657] /dev/loop0: Can't open blockdev [ 569.459621][ T9660] loop0: detected capacity change from 0 to 512 [ 569.466703][ T9660] /dev/loop0: Can't open blockdev [ 569.487294][ T9663] loop0: detected capacity change from 0 to 512 [ 569.495562][ T9663] /dev/loop0: Can't open blockdev [ 569.514738][ T9666] loop0: detected capacity change from 0 to 512 [ 569.523848][ T9666] /dev/loop0: Can't open blockdev [ 569.543416][ T9669] loop0: detected capacity change from 0 to 512 [ 569.551282][ T9669] /dev/loop0: Can't open blockdev [ 569.600071][ T9678] loop0: detected capacity change from 0 to 512 [ 569.610690][ T9678] /dev/loop0: Can't open blockdev [ 569.629591][ T9681] loop0: detected capacity change from 0 to 512 [ 569.636942][ T9681] /dev/loop0: Can't open blockdev [ 569.686269][ T9687] loop0: detected capacity change from 0 to 512 [ 569.693770][ T9688] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 569.695506][ T9687] /dev/loop0: Can't open blockdev [ 569.724806][ T9690] loop0: detected capacity change from 0 to 512 [ 569.732664][ T9690] /dev/loop0: Can't open blockdev [ 569.755066][ T9693] loop0: detected capacity change from 0 to 512 [ 569.762179][ T9693] /dev/loop0: Can't open blockdev [ 569.787647][ T9696] loop0: detected capacity change from 0 to 512 [ 569.796130][ T9696] /dev/loop0: Can't open blockdev [ 569.824938][ T9699] loop0: detected capacity change from 0 to 512 [ 569.832075][ T9699] /dev/loop0: Can't open blockdev [ 569.871435][ T9702] loop0: detected capacity change from 0 to 512 [ 569.877526][ T9703] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 569.878336][ T9702] /dev/loop0: Can't open blockdev [ 569.908124][ T9705] loop0: detected capacity change from 0 to 512 [ 569.917370][ T9705] /dev/loop0: Can't open blockdev [ 569.936844][ T9708] loop0: detected capacity change from 0 to 512 [ 569.946146][ T9708] /dev/loop0: Can't open blockdev [ 569.971571][ T9711] loop0: detected capacity change from 0 to 512 [ 569.978392][ T9712] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 569.980083][ T9711] /dev/loop0: Can't open blockdev [ 570.020805][ T9717] loop0: detected capacity change from 0 to 512 [ 570.027775][ T9717] /dev/loop0: Can't open blockdev [ 570.044344][ T9720] loop0: detected capacity change from 0 to 512 [ 570.052036][ T9720] /dev/loop0: Can't open blockdev [ 570.071288][ T9723] loop0: detected capacity change from 0 to 512 [ 570.078360][ T9723] /dev/loop0: Can't open blockdev [ 570.096901][ T9726] loop0: detected capacity change from 0 to 512 [ 570.105222][ T9727] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 570.115491][ T9726] /dev/loop0: Can't open blockdev [ 570.132445][ T9729] loop0: detected capacity change from 0 to 512 [ 570.139545][ T9729] /dev/loop0: Can't open blockdev [ 570.166852][ T9732] loop0: detected capacity change from 0 to 512 [ 570.170256][ T9733] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 570.174446][ T9732] /dev/loop0: Can't open blockdev [ 570.198264][ T9735] loop0: detected capacity change from 0 to 512 [ 570.205647][ T9735] /dev/loop0: Can't open blockdev [ 570.225577][ T9738] loop0: detected capacity change from 0 to 512 [ 570.233099][ T9738] /dev/loop0: Can't open blockdev [ 570.261660][ T9741] loop0: detected capacity change from 0 to 512 [ 570.268594][ T9741] /dev/loop0: Can't open blockdev [ 570.290833][ T9744] loop0: detected capacity change from 0 to 512 [ 570.297794][ T9744] /dev/loop0: Can't open blockdev [ 570.326781][ T9747] loop0: detected capacity change from 0 to 512 [ 570.334019][ T9747] /dev/loop0: Can't open blockdev [ 570.355497][ T9750] loop0: detected capacity change from 0 to 512 [ 570.362838][ T9751] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 570.365545][ T9750] /dev/loop0: Can't open blockdev [ 570.389398][ T9753] loop0: detected capacity change from 0 to 512 [ 570.391352][ T9754] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 570.397011][ T9753] /dev/loop0: Can't open blockdev [ 570.429321][ T9756] loop0: detected capacity change from 0 to 512 [ 570.436778][ T9756] /dev/loop0: Can't open blockdev [ 570.453770][ T9759] loop0: detected capacity change from 0 to 512 [ 570.462918][ T9759] /dev/loop0: Can't open blockdev [ 570.493661][ T9765] loop0: detected capacity change from 0 to 512 [ 570.502113][ T9765] /dev/loop0: Can't open blockdev [ 570.528067][ T9768] loop0: detected capacity change from 0 to 512 [ 570.535431][ T9768] /dev/loop0: Can't open blockdev [ 570.552624][ T9771] loop0: detected capacity change from 0 to 512 [ 570.559807][ T9771] /dev/loop0: Can't open blockdev [ 570.579083][ T9774] loop0: detected capacity change from 0 to 512 [ 570.587102][ T9774] /dev/loop0: Can't open blockdev [ 570.615241][ T9777] loop0: detected capacity change from 0 to 512 [ 570.622787][ T9777] /dev/loop0: Can't open blockdev [ 570.642842][ T9780] loop0: detected capacity change from 0 to 512 [ 570.651005][ T9780] /dev/loop0: Can't open blockdev [ 570.667737][ T9783] loop0: detected capacity change from 0 to 512 [ 570.680811][ T9783] /dev/loop0: Can't open blockdev [ 570.701068][ T9786] loop0: detected capacity change from 0 to 512 [ 570.708191][ T9786] /dev/loop0: Can't open blockdev [ 570.725784][ T9789] loop0: detected capacity change from 0 to 512 [ 570.733213][ T9789] /dev/loop0: Can't open blockdev [ 570.753719][ T9792] loop0: detected capacity change from 0 to 512 [ 570.760947][ T9792] /dev/loop0: Can't open blockdev [ 570.785680][ T9795] loop0: detected capacity change from 0 to 512 [ 570.794005][ T9795] /dev/loop0: Can't open blockdev [ 570.815385][ T9798] loop0: detected capacity change from 0 to 512 [ 570.822486][ T9798] /dev/loop0: Can't open blockdev [ 570.843481][ T9801] loop0: detected capacity change from 0 to 512 [ 570.850525][ T9801] /dev/loop0: Can't open blockdev [ 570.875365][ T9804] loop0: detected capacity change from 0 to 512 [ 570.884035][ T9804] /dev/loop0: Can't open blockdev [ 570.904495][ T9807] loop0: detected capacity change from 0 to 512 [ 570.914025][ T9807] /dev/loop0: Can't open blockdev [ 570.935053][ T9810] loop0: detected capacity change from 0 to 512 [ 570.942483][ T9810] /dev/loop0: Can't open blockdev [ 570.962315][ T9813] loop0: detected capacity change from 0 to 512 [ 570.969458][ T9813] /dev/loop0: Can't open blockdev [ 570.987369][ T9816] loop0: detected capacity change from 0 to 512 [ 570.994407][ T9816] /dev/loop0: Can't open blockdev [ 571.025420][ T9819] loop0: detected capacity change from 0 to 512 [ 571.032660][ T9819] /dev/loop0: Can't open blockdev [ 571.058422][ T9822] loop0: detected capacity change from 0 to 512 [ 571.065679][ T9822] /dev/loop0: Can't open blockdev [ 571.086776][ T9825] loop0: detected capacity change from 0 to 512 [ 571.094074][ T9825] /dev/loop0: Can't open blockdev [ 571.112857][ T9828] loop0: detected capacity change from 0 to 512 [ 571.122063][ T9828] /dev/loop0: Can't open blockdev [ 571.151022][ T9831] loop0: detected capacity change from 0 to 512 [ 571.158204][ T9831] /dev/loop0: Can't open blockdev [ 571.178160][ T9834] loop0: detected capacity change from 0 to 512 [ 571.185243][ T9834] /dev/loop0: Can't open blockdev [ 571.205873][ T9837] loop0: detected capacity change from 0 to 512 [ 571.213201][ T9837] /dev/loop0: Can't open blockdev [ 571.234926][ T9840] loop0: detected capacity change from 0 to 512 [ 571.243930][ T9840] /dev/loop0: Can't open blockdev [ 571.269246][ T9843] loop0: detected capacity change from 0 to 512 [ 571.277315][ T9843] /dev/loop0: Can't open blockdev [ 571.297537][ T9846] loop0: detected capacity change from 0 to 512 [ 571.304695][ T9846] /dev/loop0: Can't open blockdev [ 571.325167][ T9849] loop0: detected capacity change from 0 to 512 [ 571.332914][ T9849] /dev/loop0: Can't open blockdev [ 571.373009][ T9855] loop0: detected capacity change from 0 to 512 [ 571.381357][ T9855] /dev/loop0: Can't open blockdev [ 571.405039][ T9858] loop0: detected capacity change from 0 to 512 [ 571.412726][ T9858] /dev/loop0: Can't open blockdev [ 571.431826][ T9861] loop0: detected capacity change from 0 to 512 [ 571.439107][ T9861] /dev/loop0: Can't open blockdev [ 571.467298][ T9864] loop0: detected capacity change from 0 to 512 [ 571.474884][ T9864] /dev/loop0: Can't open blockdev [ 571.496367][ T9867] loop0: detected capacity change from 0 to 512 [ 571.504320][ T9867] /dev/loop0: Can't open blockdev [ 571.538627][ T9870] loop0: detected capacity change from 0 to 512 [ 571.546107][ T9870] /dev/loop0: Can't open blockdev [ 571.579323][ T9873] loop0: detected capacity change from 0 to 512 [ 571.586905][ T9873] /dev/loop0: Can't open blockdev [ 571.604516][ T9876] loop0: detected capacity change from 0 to 512 [ 571.614486][ T9876] /dev/loop0: Can't open blockdev [ 571.647019][ T9882] loop0: detected capacity change from 0 to 512 [ 571.654412][ T9882] /dev/loop0: Can't open blockdev [ 571.677634][ T9885] loop0: detected capacity change from 0 to 512 [ 571.686425][ T9885] /dev/loop0: Can't open blockdev [ 571.705645][ T9888] loop0: detected capacity change from 0 to 512 [ 571.713731][ T9888] /dev/loop0: Can't open blockdev [ 571.730924][ T9891] loop0: detected capacity change from 0 to 512 [ 571.738077][ T9891] /dev/loop0: Can't open blockdev [ 571.782899][ T9897] loop0: detected capacity change from 0 to 512 [ 571.790242][ T9897] /dev/loop0: Can't open blockdev [ 571.813225][ T9900] loop0: detected capacity change from 0 to 512 [ 571.820876][ T9900] /dev/loop0: Can't open blockdev [ 571.838747][ T9903] loop0: detected capacity change from 0 to 512 [ 571.855218][ T9903] /dev/loop0: Can't open blockdev [ 571.881243][ T9906] loop0: detected capacity change from 0 to 512 [ 571.888347][ T9906] /dev/loop0: Can't open blockdev [ 571.910002][ T9909] loop0: detected capacity change from 0 to 512 [ 571.917365][ T9909] /dev/loop0: Can't open blockdev [ 571.936701][ T9912] loop0: detected capacity change from 0 to 512 [ 571.944198][ T9912] /dev/loop0: Can't open blockdev [ 571.969576][ T9915] loop0: detected capacity change from 0 to 512 [ 571.977306][ T9915] /dev/loop0: Can't open blockdev [ 572.029113][ T9924] loop0: detected capacity change from 0 to 512 [ 572.036734][ T9924] /dev/loop0: Can't open blockdev [ 572.053262][ T9927] loop0: detected capacity change from 0 to 512 [ 572.061826][ T9927] /dev/loop0: Can't open blockdev [ 572.088683][ T9930] loop0: detected capacity change from 0 to 512 [ 572.096235][ T9930] /dev/loop0: Can't open blockdev [ 572.116516][ T9933] loop0: detected capacity change from 0 to 512 [ 572.124283][ T9933] /dev/loop0: Can't open blockdev [ 572.146801][ T9936] loop0: detected capacity change from 0 to 512 [ 572.154157][ T9936] /dev/loop0: Can't open blockdev [ 572.174717][ T9939] loop0: detected capacity change from 0 to 512 [ 572.182711][ T9939] /dev/loop0: Can't open blockdev [ 572.209326][ T9942] loop0: detected capacity change from 0 to 512 [ 572.216614][ T9942] /dev/loop0: Can't open blockdev [ 572.244177][ T9945] loop0: detected capacity change from 0 to 512 [ 572.251117][ T9945] /dev/loop0: Can't open blockdev [ 572.287743][ T9951] loop0: detected capacity change from 0 to 512 [ 572.295621][ T9951] /dev/loop0: Can't open blockdev [ 572.323332][ T9954] loop0: detected capacity change from 0 to 512 [ 572.340762][ T9954] /dev/loop0: Can't open blockdev [ 572.357585][ T9957] loop0: detected capacity change from 0 to 512 [ 572.365580][ T9957] /dev/loop0: Can't open blockdev [ 572.385350][ T9960] loop0: detected capacity change from 0 to 512 [ 572.392617][ T9960] /dev/loop0: Can't open blockdev [ 572.414749][ T9963] loop0: detected capacity change from 0 to 512 [ 572.422035][ T9963] /dev/loop0: Can't open blockdev [ 572.444001][ T9966] loop0: detected capacity change from 0 to 512 [ 572.451214][ T9966] /dev/loop0: Can't open blockdev [ 572.482381][ T9972] loop0: detected capacity change from 0 to 512 [ 572.491027][ T9972] /dev/loop0: Can't open blockdev [ 572.525259][ T9975] loop0: detected capacity change from 0 to 512 [ 572.532818][ T9975] /dev/loop0: Can't open blockdev [ 572.555486][ T9978] loop0: detected capacity change from 0 to 512 [ 572.563065][ T9978] /dev/loop0: Can't open blockdev [ 572.588823][ T9981] loop0: detected capacity change from 0 to 512 [ 572.598274][ T9981] /dev/loop0: Can't open blockdev [ 572.617318][ T9984] loop0: detected capacity change from 0 to 512 [ 572.624976][ T9984] /dev/loop0: Can't open blockdev [ 572.644769][ T9987] loop0: detected capacity change from 0 to 512 [ 572.652654][ T9987] /dev/loop0: Can't open blockdev [ 572.679346][ T9990] loop0: detected capacity change from 0 to 512 [ 572.687874][ T9990] /dev/loop0: Can't open blockdev [ 572.710606][ T9993] loop0: detected capacity change from 0 to 512 [ 572.717911][ T9993] /dev/loop0: Can't open blockdev [ 572.734262][ T9996] loop0: detected capacity change from 0 to 512 [ 572.741440][ T9996] /dev/loop0: Can't open blockdev [ 572.769250][ T9999] loop0: detected capacity change from 0 to 512 [ 572.776501][ T9999] /dev/loop0: Can't open blockdev [ 572.797492][T10002] loop0: detected capacity change from 0 to 512 [ 572.804666][T10002] /dev/loop0: Can't open blockdev [ 572.826114][T10005] loop0: detected capacity change from 0 to 512 [ 572.834365][T10005] /dev/loop0: Can't open blockdev [ 572.855123][T10008] loop0: detected capacity change from 0 to 512 [ 572.863613][T10008] /dev/loop0: Can't open blockdev [ 572.885138][T10011] loop0: detected capacity change from 0 to 512 [ 572.893169][T10011] /dev/loop0: Can't open blockdev [ 572.912084][T10014] loop0: detected capacity change from 0 to 512 [ 572.921912][T10014] /dev/loop0: Can't open blockdev [ 572.944453][T10017] loop0: detected capacity change from 0 to 512 [ 572.952666][T10017] /dev/loop0: Can't open blockdev [ 573.003565][T10023] loop0: detected capacity change from 0 to 512 [ 573.010980][T10023] /dev/loop0: Can't open blockdev [ 573.029637][T10026] loop0: detected capacity change from 0 to 512 [ 573.037008][T10026] /dev/loop0: Can't open blockdev [ 573.060394][T10029] loop0: detected capacity change from 0 to 512 [ 573.067596][T10029] /dev/loop0: Can't open blockdev [ 573.087557][T10032] loop0: detected capacity change from 0 to 512 [ 573.094982][T10032] /dev/loop0: Can't open blockdev [ 573.116064][T10035] loop0: detected capacity change from 0 to 512 [ 573.123276][T10035] /dev/loop0: Can't open blockdev [ 573.154884][T10038] loop0: detected capacity change from 0 to 512 [ 573.162232][T10038] /dev/loop0: Can't open blockdev [ 573.188716][T10041] loop0: detected capacity change from 0 to 512 [ 573.198581][T10041] /dev/loop0: Can't open blockdev [ 573.217424][T10044] loop0: detected capacity change from 0 to 512 [ 573.225000][T10044] /dev/loop0: Can't open blockdev [ 573.243735][T10047] loop0: detected capacity change from 0 to 512 [ 573.252024][T10047] /dev/loop0: Can't open blockdev [ 573.343653][T10059] loop0: detected capacity change from 0 to 512 [ 573.351742][T10059] /dev/loop0: Can't open blockdev [ 573.396089][T10065] loop0: detected capacity change from 0 to 512 [ 573.403425][T10065] /dev/loop0: Can't open blockdev [ 573.426597][T10068] loop0: detected capacity change from 0 to 512 [ 573.434160][T10068] /dev/loop0: Can't open blockdev [ 573.450098][T10071] loop0: detected capacity change from 0 to 512 [ 573.457065][T10071] /dev/loop0: Can't open blockdev [ 573.475142][T10074] loop0: detected capacity change from 0 to 512 [ 573.482530][T10074] /dev/loop0: Can't open blockdev [ 573.499704][T10077] loop0: detected capacity change from 0 to 512 [ 573.506976][T10077] /dev/loop0: Can't open blockdev [ 573.523774][T10080] loop0: detected capacity change from 0 to 512 [ 573.533481][T10080] /dev/loop0: Can't open blockdev [ 573.553216][T10083] loop0: detected capacity change from 0 to 512 [ 573.561259][T10083] /dev/loop0: Can't open blockdev [ 573.578761][T10086] loop0: detected capacity change from 0 to 512 [ 573.586193][T10086] /dev/loop0: Can't open blockdev [ 573.605230][T10089] loop0: detected capacity change from 0 to 512 [ 573.613582][T10089] /dev/loop0: Can't open blockdev [ 573.633155][T10092] loop0: detected capacity change from 0 to 512 [ 573.641107][T10092] /dev/loop0: Can't open blockdev [ 573.679439][T10098] loop0: detected capacity change from 0 to 512 [ 573.687450][T10098] /dev/loop0: Can't open blockdev [ 573.711291][T10101] loop0: detected capacity change from 0 to 512 [ 573.718506][T10101] /dev/loop0: Can't open blockdev [ 573.736022][T10104] loop0: detected capacity change from 0 to 512 [ 573.744104][T10104] /dev/loop0: Can't open blockdev [ 573.764097][T10107] loop0: detected capacity change from 0 to 512 [ 573.771344][T10107] /dev/loop0: Can't open blockdev [ 573.787440][T10110] loop0: detected capacity change from 0 to 512 [ 573.794706][T10110] /dev/loop0: Can't open blockdev [ 573.814079][T10113] loop0: detected capacity change from 0 to 512 [ 573.823145][T10113] /dev/loop0: Can't open blockdev [ 573.845405][T10116] loop0: detected capacity change from 0 to 512 [ 573.852783][T10116] /dev/loop0: Can't open blockdev [ 573.875445][T10119] loop0: detected capacity change from 0 to 512 [ 573.880861][T10120] blk_print_req_error: 25 callbacks suppressed [ 573.880877][T10120] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 573.882596][T10119] /dev/loop0: Can't open blockdev [ 573.922873][T10122] loop0: detected capacity change from 0 to 512 [ 573.930862][T10122] /dev/loop0: Can't open blockdev [ 573.947082][T10125] loop0: detected capacity change from 0 to 512 [ 573.954350][T10126] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 573.955037][T10125] /dev/loop0: Can't open blockdev [ 573.984502][T10128] loop0: detected capacity change from 0 to 512 [ 573.992846][T10128] /dev/loop0: Can't open blockdev [ 574.010613][T10131] loop0: detected capacity change from 0 to 512 [ 574.017648][T10131] /dev/loop0: Can't open blockdev [ 574.039089][T10134] loop0: detected capacity change from 0 to 512 [ 574.046285][T10134] /dev/loop0: Can't open blockdev [ 574.075276][T10137] loop0: detected capacity change from 0 to 512 [ 574.084246][T10137] /dev/loop0: Can't open blockdev [ 574.103804][T10140] loop0: detected capacity change from 0 to 512 [ 574.110964][T10140] /dev/loop0: Can't open blockdev [ 574.126927][T10143] loop0: detected capacity change from 0 to 512 [ 574.133890][T10144] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 574.134651][T10143] /dev/loop0: Can't open blockdev [ 574.162401][T10146] loop0: detected capacity change from 0 to 512 [ 574.169606][T10146] /dev/loop0: Can't open blockdev [ 574.186098][T10149] loop0: detected capacity change from 0 to 512 [ 574.193990][T10149] /dev/loop0: Can't open blockdev [ 574.214014][T10152] loop0: detected capacity change from 0 to 512 [ 574.221540][T10152] /dev/loop0: Can't open blockdev [ 574.244048][T10155] loop0: detected capacity change from 0 to 512 [ 574.251813][T10155] /dev/loop0: Can't open blockdev [ 574.269429][T10158] loop0: detected capacity change from 0 to 512 [ 574.276666][T10158] /dev/loop0: Can't open blockdev [ 574.297503][T10161] loop0: detected capacity change from 0 to 512 [ 574.304927][T10161] /dev/loop0: Can't open blockdev [ 574.324389][T10164] loop0: detected capacity change from 0 to 512 [ 574.332795][T10165] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 574.336003][T10164] /dev/loop0: Can't open blockdev [ 574.368751][T10167] loop0: detected capacity change from 0 to 512 [ 574.376396][T10167] /dev/loop0: Can't open blockdev [ 574.398679][T10170] loop0: detected capacity change from 0 to 512 [ 574.405877][T10170] /dev/loop0: Can't open blockdev [ 574.449693][T10176] loop0: detected capacity change from 0 to 512 [ 574.457364][T10176] /dev/loop0: Can't open blockdev [ 574.475464][T10179] loop0: detected capacity change from 0 to 512 [ 574.482592][T10179] /dev/loop0: Can't open blockdev [ 574.504566][T10182] loop0: detected capacity change from 0 to 512 [ 574.512472][T10182] /dev/loop0: Can't open blockdev [ 574.536480][T10185] loop0: detected capacity change from 0 to 512 [ 574.544205][T10185] /dev/loop0: Can't open blockdev [ 574.563675][T10188] loop0: detected capacity change from 0 to 512 [ 574.571014][T10188] /dev/loop0: Can't open blockdev [ 574.597913][T10191] loop0: detected capacity change from 0 to 512 [ 574.605425][T10191] /dev/loop0: Can't open blockdev [ 574.663544][T10194] loop0: detected capacity change from 0 to 512 [ 574.670756][T10194] /dev/loop0: Can't open blockdev [ 574.689390][T10197] loop0: detected capacity change from 0 to 512 [ 574.697621][T10197] /dev/loop0: Can't open blockdev [ 574.733651][T10203] loop0: detected capacity change from 0 to 512 [ 574.741085][T10203] /dev/loop0: Can't open blockdev [ 574.760311][T10206] loop0: detected capacity change from 0 to 512 [ 574.767477][T10206] /dev/loop0: Can't open blockdev [ 574.792444][T10209] loop0: detected capacity change from 0 to 512 [ 574.799511][T10209] /dev/loop0: Can't open blockdev [ 574.819125][T10212] loop0: detected capacity change from 0 to 512 [ 574.826326][T10212] /dev/loop0: Can't open blockdev [ 574.844114][T10215] loop0: detected capacity change from 0 to 512 [ 574.852436][T10215] /dev/loop0: Can't open blockdev [ 574.872773][T10218] loop0: detected capacity change from 0 to 512 [ 574.880869][T10218] /dev/loop0: Can't open blockdev [ 574.900095][T10221] loop0: detected capacity change from 0 to 512 [ 574.907503][T10221] /dev/loop0: Can't open blockdev [ 574.933684][T10224] loop0: detected capacity change from 0 to 512 [ 574.934206][T10225] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 574.950891][T10224] /dev/loop0: Can't open blockdev [ 574.969019][T10227] loop0: detected capacity change from 0 to 512 [ 574.976520][T10227] /dev/loop0: Can't open blockdev [ 574.995441][T10230] loop0: detected capacity change from 0 to 512 [ 575.003990][T10230] /dev/loop0: Can't open blockdev [ 575.026404][T10233] loop0: detected capacity change from 0 to 512 [ 575.033529][T10233] /dev/loop0: Can't open blockdev [ 575.054025][T10236] loop0: detected capacity change from 0 to 512 [ 575.061852][T10236] /dev/loop0: Can't open blockdev [ 575.081390][T10239] loop0: detected capacity change from 0 to 512 [ 575.088608][T10239] /dev/loop0: Can't open blockdev [ 575.114225][T10242] loop0: detected capacity change from 0 to 512 [ 575.124104][T10242] /dev/loop0: Can't open blockdev [ 575.145500][T10245] loop0: detected capacity change from 0 to 512 [ 575.153019][T10245] /dev/loop0: Can't open blockdev [ 575.173022][T10248] loop0: detected capacity change from 0 to 512 [ 575.180599][T10248] /dev/loop0: Can't open blockdev [ 575.209085][T10251] loop0: detected capacity change from 0 to 512 [ 575.216861][T10251] /dev/loop0: Can't open blockdev [ 575.236460][T10254] loop0: detected capacity change from 0 to 512 [ 575.250540][T10254] /dev/loop0: Can't open blockdev [ 575.274318][T10257] loop0: detected capacity change from 0 to 512 [ 575.283099][T10257] /dev/loop0: Can't open blockdev [ 575.302344][T10260] loop0: detected capacity change from 0 to 512 [ 575.309439][T10260] /dev/loop0: Can't open blockdev [ 575.331835][T10263] loop0: detected capacity change from 0 to 512 [ 575.338874][T10263] /dev/loop0: Can't open blockdev [ 575.375297][T10266] loop0: detected capacity change from 0 to 512 [ 575.382338][T10266] /dev/loop0: Can't open blockdev [ 575.399470][T10269] loop0: detected capacity change from 0 to 512 [ 575.406791][T10269] /dev/loop0: Can't open blockdev [ 575.433959][T10272] loop0: detected capacity change from 0 to 512 [ 575.442317][T10272] /dev/loop0: Can't open blockdev [ 575.465132][T10275] loop0: detected capacity change from 0 to 512 [ 575.467235][T10276] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 575.472570][T10275] /dev/loop0: Can't open blockdev [ 575.547615][T10284] loop0: detected capacity change from 0 to 512 [ 575.555018][T10284] /dev/loop0: Can't open blockdev [ 575.574664][T10287] loop0: detected capacity change from 0 to 512 [ 575.581929][T10287] /dev/loop0: Can't open blockdev [ 575.600234][T10290] loop0: detected capacity change from 0 to 512 [ 575.607442][T10290] /dev/loop0: Can't open blockdev [ 575.636156][T10293] loop0: detected capacity change from 0 to 512 [ 575.642783][T10294] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 575.642936][T10294] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 575.655109][T10293] /dev/loop0: Can't open blockdev [ 575.680238][T10296] loop0: detected capacity change from 0 to 512 [ 575.687657][T10296] /dev/loop0: Can't open blockdev [ 575.707780][T10299] loop0: detected capacity change from 0 to 512 [ 575.715714][T10299] /dev/loop0: Can't open blockdev [ 575.736695][T10302] loop0: detected capacity change from 0 to 512 [ 575.748120][T10302] /dev/loop0: Can't open blockdev [ 575.768386][T10305] loop0: detected capacity change from 0 to 512 [ 575.776208][T10305] /dev/loop0: Can't open blockdev [ 575.805922][T10308] loop0: detected capacity change from 0 to 512 [ 575.815018][T10308] /dev/loop0: Can't open blockdev [ 575.835173][T10311] loop0: detected capacity change from 0 to 512 [ 575.842053][T10312] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 575.844938][T10311] /dev/loop0: Can't open blockdev [ 575.882390][T10314] loop0: detected capacity change from 0 to 512 [ 575.889789][T10314] /dev/loop0: Can't open blockdev [ 575.911860][T10317] loop0: detected capacity change from 0 to 512 [ 575.919176][T10317] /dev/loop0: Can't open blockdev [ 575.942097][T10320] loop0: detected capacity change from 0 to 512 [ 575.949240][T10320] /dev/loop0: Can't open blockdev [ 575.972807][T10323] loop0: detected capacity change from 0 to 512 [ 575.979799][T10323] /dev/loop0: Can't open blockdev [ 576.001814][T10326] loop0: detected capacity change from 0 to 512 [ 576.009224][T10326] /dev/loop0: Can't open blockdev [ 576.029809][T10329] loop0: detected capacity change from 0 to 512 [ 576.037220][T10329] /dev/loop0: Can't open blockdev [ 576.055410][T10332] loop0: detected capacity change from 0 to 512 [ 576.062783][T10332] /dev/loop0: Can't open blockdev [ 576.098704][T10335] loop0: detected capacity change from 0 to 512 [ 576.107369][T10335] /dev/loop0: Can't open blockdev [ 576.128351][T10338] loop0: detected capacity change from 0 to 512 [ 576.135256][T10338] /dev/loop0: Can't open blockdev [ 576.152184][T10341] loop0: detected capacity change from 0 to 512 [ 576.156303][T10342] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 576.160361][T10341] /dev/loop0: Can't open blockdev [ 576.195384][T10344] loop0: detected capacity change from 0 to 512 [ 576.203444][T10344] /dev/loop0: Can't open blockdev [ 576.224946][T10347] loop0: detected capacity change from 0 to 512 [ 576.232455][T10347] /dev/loop0: Can't open blockdev [ 576.253548][T10350] loop0: detected capacity change from 0 to 512 [ 576.261100][T10350] /dev/loop0: Can't open blockdev [ 576.281034][T10353] loop0: detected capacity change from 0 to 512 [ 576.288548][T10353] /dev/loop0: Can't open blockdev [ 576.316341][T10356] loop0: detected capacity change from 0 to 512 [ 576.323967][T10356] /dev/loop0: Can't open blockdev [ 576.344771][T10359] loop0: detected capacity change from 0 to 512 [ 576.352194][T10359] /dev/loop0: Can't open blockdev [ 576.372665][T10362] loop0: detected capacity change from 0 to 512 [ 576.379709][T10362] /dev/loop0: Can't open blockdev [ 576.401616][T10365] loop0: detected capacity change from 0 to 512 [ 576.408683][T10365] /dev/loop0: Can't open blockdev [ 576.428140][T10368] loop0: detected capacity change from 0 to 512 [ 576.437087][T10368] /dev/loop0: Can't open blockdev [ 576.478281][T10374] loop0: detected capacity change from 0 to 512 [ 576.485379][T10374] /dev/loop0: Can't open blockdev [ 576.511977][T10377] loop0: detected capacity change from 0 to 512 [ 576.519145][T10377] /dev/loop0: Can't open blockdev [ 576.547630][T10380] loop0: detected capacity change from 0 to 512 [ 576.554779][T10380] /dev/loop0: Can't open blockdev [ 576.573567][T10383] loop0: detected capacity change from 0 to 512 [ 576.587101][T10383] /dev/loop0: Can't open blockdev [ 576.605078][T10386] loop0: detected capacity change from 0 to 512 [ 576.613839][T10386] /dev/loop0: Can't open blockdev [ 576.638965][T10389] loop0: detected capacity change from 0 to 512 [ 576.646105][T10389] /dev/loop0: Can't open blockdev [ 576.673885][T10392] loop0: detected capacity change from 0 to 512 [ 576.682983][T10392] /dev/loop0: Can't open blockdev [ 576.702173][T10395] loop0: detected capacity change from 0 to 512 [ 576.709540][T10395] /dev/loop0: Can't open blockdev [ 576.729269][T10398] loop0: detected capacity change from 0 to 512 [ 576.737326][T10398] /dev/loop0: Can't open blockdev [ 576.754774][T10401] loop0: detected capacity change from 0 to 512 [ 576.761828][T10401] /dev/loop0: Can't open blockdev [ 576.783161][T10404] loop0: detected capacity change from 0 to 512 [ 576.791065][T10404] /dev/loop0: Can't open blockdev [ 576.829680][T10410] loop0: detected capacity change from 0 to 512 [ 576.836643][T10410] /dev/loop0: Can't open blockdev [ 576.855993][T10413] loop0: detected capacity change from 0 to 512 [ 576.863502][T10413] /dev/loop0: Can't open blockdev [ 576.894910][T10416] loop0: detected capacity change from 0 to 512 [ 576.902450][T10416] /dev/loop0: Can't open blockdev [ 576.922536][T10419] loop0: detected capacity change from 0 to 512 [ 576.929658][T10419] /dev/loop0: Can't open blockdev [ 576.957908][T10422] loop0: detected capacity change from 0 to 512 [ 576.966025][T10422] /dev/loop0: Can't open blockdev [ 577.005547][T10428] loop0: detected capacity change from 0 to 512 [ 577.013344][T10428] /dev/loop0: Can't open blockdev [ 577.033483][T10431] loop0: detected capacity change from 0 to 512 [ 577.040645][T10431] /dev/loop0: Can't open blockdev [ 577.062022][T10434] loop0: detected capacity change from 0 to 512 [ 577.069462][T10434] /dev/loop0: Can't open blockdev [ 577.102235][T10437] loop0: detected capacity change from 0 to 512 [ 577.109483][T10437] /dev/loop0: Can't open blockdev [ 577.128445][T10440] loop0: detected capacity change from 0 to 512 [ 577.135998][T10440] /dev/loop0: Can't open blockdev [ 577.155269][T10443] loop0: detected capacity change from 0 to 512 [ 577.168797][T10443] /dev/loop0: Can't open blockdev [ 577.192685][T10446] loop0: detected capacity change from 0 to 512 [ 577.199821][T10446] /dev/loop0: Can't open blockdev [ 577.219241][T10449] loop0: detected capacity change from 0 to 512 [ 577.227150][T10449] /dev/loop0: Can't open blockdev [ 577.244472][T10452] loop0: detected capacity change from 0 to 512 [ 577.251742][T10452] /dev/loop0: Can't open blockdev [ 577.272985][T10455] loop0: detected capacity change from 0 to 512 [ 577.281024][T10455] /dev/loop0: Can't open blockdev [ 577.304170][T10458] loop0: detected capacity change from 0 to 512 [ 577.312430][T10458] /dev/loop0: Can't open blockdev [ 577.340313][T10461] loop0: detected capacity change from 0 to 512 [ 577.347457][T10461] /dev/loop0: Can't open blockdev [ 577.368297][T10464] loop0: detected capacity change from 0 to 512 [ 577.376659][T10464] /dev/loop0: Can't open blockdev [ 577.399488][T10467] loop0: detected capacity change from 0 to 512 [ 577.406812][T10467] /dev/loop0: Can't open blockdev [ 577.445476][T10473] loop0: detected capacity change from 0 to 512 [ 577.453116][T10473] /dev/loop0: Can't open blockdev [ 577.479215][T10476] loop0: detected capacity change from 0 to 512 [ 577.486471][T10476] /dev/loop0: Can't open blockdev [ 577.514702][T10479] loop0: detected capacity change from 0 to 512 [ 577.522222][T10479] /dev/loop0: Can't open blockdev [ 577.563137][T10485] loop0: detected capacity change from 0 to 512 [ 577.570927][T10485] /dev/loop0: Can't open blockdev [ 577.608186][T10491] loop0: detected capacity change from 0 to 512 [ 577.616168][T10491] /dev/loop0: Can't open blockdev [ 577.636671][T10494] loop0: detected capacity change from 0 to 512 [ 577.645910][T10494] /dev/loop0: Can't open blockdev [ 577.665707][T10497] loop0: detected capacity change from 0 to 512 [ 577.673932][T10497] /dev/loop0: Can't open blockdev [ 577.714030][T10503] loop0: detected capacity change from 0 to 512 [ 577.721715][T10503] /dev/loop0: Can't open blockdev [ 577.740803][T10506] loop0: detected capacity change from 0 to 512 [ 577.747777][T10506] /dev/loop0: Can't open blockdev [ 577.777939][T10509] loop0: detected capacity change from 0 to 512 [ 577.790997][T10509] /dev/loop0: Can't open blockdev [ 577.845291][T10515] loop0: detected capacity change from 0 to 512 [ 577.852634][T10515] /dev/loop0: Can't open blockdev [ 577.874757][T10518] loop0: detected capacity change from 0 to 512 [ 577.882147][T10518] /dev/loop0: Can't open blockdev [ 577.905756][T10521] loop0: detected capacity change from 0 to 512 [ 577.913091][T10521] /dev/loop0: Can't open blockdev [ 577.936156][T10524] loop0: detected capacity change from 0 to 512 [ 577.944675][T10524] /dev/loop0: Can't open blockdev [ 577.964041][T10527] loop0: detected capacity change from 0 to 512 [ 577.971656][T10527] /dev/loop0: Can't open blockdev [ 577.991635][T10530] loop0: detected capacity change from 0 to 512 [ 577.998775][T10530] /dev/loop0: Can't open blockdev [ 578.043587][T10533] loop0: detected capacity change from 0 to 512 [ 578.052099][T10533] /dev/loop0: Can't open blockdev [ 578.072335][T10536] loop0: detected capacity change from 0 to 512 [ 578.079377][T10536] /dev/loop0: Can't open blockdev [ 578.101124][T10539] loop0: detected capacity change from 0 to 512 [ 578.108079][T10539] /dev/loop0: Can't open blockdev [ 578.129371][T10542] loop0: detected capacity change from 0 to 512 [ 578.137025][T10542] /dev/loop0: Can't open blockdev [ 578.172482][T10545] loop0: detected capacity change from 0 to 512 [ 578.179632][T10545] /dev/loop0: Can't open blockdev [ 578.203904][T10548] loop0: detected capacity change from 0 to 512 [ 578.211032][T10548] /dev/loop0: Can't open blockdev [ 578.233004][T10551] loop0: detected capacity change from 0 to 512 [ 578.241009][T10551] /dev/loop0: Can't open blockdev [ 578.264463][T10554] loop0: detected capacity change from 0 to 512 [ 578.272008][T10554] /dev/loop0: Can't open blockdev [ 578.299785][T10557] loop0: detected capacity change from 0 to 512 [ 578.307666][T10557] /dev/loop0: Can't open blockdev [ 578.327706][T10560] loop0: detected capacity change from 0 to 512 [ 578.341698][T10560] /dev/loop0: Can't open blockdev [ 578.363791][T10563] loop0: detected capacity change from 0 to 512 [ 578.372425][T10563] /dev/loop0: Can't open blockdev [ 578.389678][T10566] loop0: detected capacity change from 0 to 512 [ 578.397026][T10566] /dev/loop0: Can't open blockdev [ 578.415257][T10569] loop0: detected capacity change from 0 to 512 [ 578.422485][T10569] /dev/loop0: Can't open blockdev [ 578.439042][T10572] loop0: detected capacity change from 0 to 512 [ 578.446996][T10572] /dev/loop0: Can't open blockdev [ 578.471910][T10575] loop0: detected capacity change from 0 to 512 [ 578.478834][T10575] /dev/loop0: Can't open blockdev [ 578.507154][T10578] loop0: detected capacity change from 0 to 512 [ 578.515694][T10578] /dev/loop0: Can't open blockdev [ 578.534955][T10581] loop0: detected capacity change from 0 to 512 [ 578.542218][T10581] /dev/loop0: Can't open blockdev [ 578.564875][T10584] loop0: detected capacity change from 0 to 512 [ 578.572159][T10584] /dev/loop0: Can't open blockdev [ 578.644159][T10593] loop0: detected capacity change from 0 to 512 [ 578.651751][T10593] /dev/loop0: Can't open blockdev [ 578.677449][T10596] loop0: detected capacity change from 0 to 512 [ 578.684778][T10596] /dev/loop0: Can't open blockdev [ 578.706457][T10599] loop0: detected capacity change from 0 to 512 [ 578.713717][T10599] /dev/loop0: Can't open blockdev [ 578.732379][T10602] loop0: detected capacity change from 0 to 512 [ 578.739520][T10602] /dev/loop0: Can't open blockdev [ 578.768373][T10605] loop0: detected capacity change from 0 to 512 [ 578.775616][T10605] /dev/loop0: Can't open blockdev [ 578.795959][T10608] loop0: detected capacity change from 0 to 512 [ 578.803266][T10608] /dev/loop0: Can't open blockdev [ 578.820874][T10611] loop0: detected capacity change from 0 to 512 [ 578.828252][T10611] /dev/loop0: Can't open blockdev [ 578.848076][T10614] loop0: detected capacity change from 0 to 512 [ 578.857898][T10614] /dev/loop0: Can't open blockdev [ 578.879855][T10617] loop0: detected capacity change from 0 to 512 [ 578.887165][T10617] /dev/loop0: Can't open blockdev [ 578.907456][T10620] loop0: detected capacity change from 0 to 512 [ 578.914674][T10620] /dev/loop0: Can't open blockdev [ 578.938332][T10623] loop0: detected capacity change from 0 to 512 [ 578.945906][T10623] /dev/loop0: Can't open blockdev [ 578.964282][T10626] loop0: detected capacity change from 0 to 512 [ 578.969447][T10627] blk_print_req_error: 13 callbacks suppressed [ 578.969466][T10627] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 578.971907][T10626] /dev/loop0: Can't open blockdev [ 579.006643][T10629] loop0: detected capacity change from 0 to 512 [ 579.014645][T10629] /dev/loop0: Can't open blockdev [ 579.043041][T10632] loop0: detected capacity change from 0 to 512 [ 579.052440][T10632] /dev/loop0: Can't open blockdev [ 579.075669][T10635] loop0: detected capacity change from 0 to 512 [ 579.083101][T10635] /dev/loop0: Can't open blockdev [ 579.103803][T10638] loop0: detected capacity change from 0 to 512 [ 579.111159][T10638] /dev/loop0: Can't open blockdev [ 579.146893][T10644] loop0: detected capacity change from 0 to 512 [ 579.154572][T10644] /dev/loop0: Can't open blockdev [ 579.177501][T10647] loop0: detected capacity change from 0 to 512 [ 579.185590][T10647] /dev/loop0: Can't open blockdev [ 579.202481][T10650] loop0: detected capacity change from 0 to 512 [ 579.209732][T10650] /dev/loop0: Can't open blockdev [ 579.236405][T10653] loop0: detected capacity change from 0 to 512 [ 579.243722][T10653] /dev/loop0: Can't open blockdev [ 579.273411][T10656] loop0: detected capacity change from 0 to 512 [ 579.281994][T10656] /dev/loop0: Can't open blockdev [ 579.301857][T10659] loop0: detected capacity change from 0 to 512 [ 579.308962][T10659] /dev/loop0: Can't open blockdev [ 579.326801][T10662] loop0: detected capacity change from 0 to 512 [ 579.333825][T10662] /dev/loop0: Can't open blockdev [ 579.354410][T10665] loop0: detected capacity change from 0 to 512 [ 579.361664][T10665] /dev/loop0: Can't open blockdev [ 579.421059][T10668] loop0: detected capacity change from 0 to 512 [ 579.428111][T10668] /dev/loop0: Can't open blockdev [ 579.454024][T10671] loop0: detected capacity change from 0 to 512 [ 579.461083][T10671] /dev/loop0: Can't open blockdev [ 579.484263][T10674] loop0: detected capacity change from 0 to 512 [ 579.491763][T10674] /dev/loop0: Can't open blockdev [ 579.508785][T10677] loop0: detected capacity change from 0 to 512 [ 579.515795][T10678] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 579.516495][T10677] /dev/loop0: Can't open blockdev [ 579.544599][T10680] loop0: detected capacity change from 0 to 512 [ 579.553702][T10681] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 579.555749][T10680] /dev/loop0: Can't open blockdev [ 579.585288][T10683] loop0: detected capacity change from 0 to 512 [ 579.593144][T10683] /dev/loop0: Can't open blockdev [ 579.614708][T10686] loop0: detected capacity change from 0 to 512 [ 579.622193][T10686] /dev/loop0: Can't open blockdev [ 579.644772][T10689] loop0: detected capacity change from 0 to 512 [ 579.652108][T10689] /dev/loop0: Can't open blockdev [ 579.674988][T10692] loop0: detected capacity change from 0 to 512 [ 579.682190][T10692] /dev/loop0: Can't open blockdev [ 579.698557][T10695] loop0: detected capacity change from 0 to 512 [ 579.706109][T10695] /dev/loop0: Can't open blockdev [ 579.784863][T10698] loop0: detected capacity change from 0 to 512 [ 579.785797][T10699] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 579.792548][T10698] /dev/loop0: Can't open blockdev [ 579.821199][T10701] loop0: detected capacity change from 0 to 512 [ 579.828756][T10701] /dev/loop0: Can't open blockdev [ 579.846094][T10704] loop0: detected capacity change from 0 to 512 [ 579.855022][T10705] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 579.862583][T10704] /dev/loop0: Can't open blockdev [ 579.883169][T10707] loop0: detected capacity change from 0 to 512 [ 579.890424][T10707] /dev/loop0: Can't open blockdev [ 579.931197][T10713] loop0: detected capacity change from 0 to 512 [ 579.938180][T10713] /dev/loop0: Can't open blockdev [ 579.958152][T10716] loop0: detected capacity change from 0 to 512 [ 579.965310][T10716] /dev/loop0: Can't open blockdev [ 579.982232][T10719] loop0: detected capacity change from 0 to 512 [ 579.989361][T10719] /dev/loop0: Can't open blockdev [ 580.016399][T10722] loop0: detected capacity change from 0 to 512 [ 580.016684][T10723] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 580.023419][T10722] /dev/loop0: Can't open blockdev [ 580.048084][T10725] loop0: detected capacity change from 0 to 512 [ 580.057273][T10725] /dev/loop0: Can't open blockdev [ 580.076418][T10728] loop0: detected capacity change from 0 to 512 [ 580.083352][T10728] /dev/loop0: Can't open blockdev [ 580.104618][T10731] loop0: detected capacity change from 0 to 512 [ 580.113635][T10732] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 580.121002][T10731] /dev/loop0: Can't open blockdev [ 580.145147][T10734] loop0: detected capacity change from 0 to 512 [ 580.152088][T10734] /dev/loop0: Can't open blockdev [ 580.174630][T10737] loop0: detected capacity change from 0 to 512 [ 580.181935][T10737] /dev/loop0: Can't open blockdev [ 580.205669][T10740] loop0: detected capacity change from 0 to 512 [ 580.212951][T10740] /dev/loop0: Can't open blockdev [ 580.228269][T10743] loop0: detected capacity change from 0 to 512 [ 580.235826][T10743] /dev/loop0: Can't open blockdev [ 580.252369][T10746] loop0: detected capacity change from 0 to 512 [ 580.259422][T10746] /dev/loop0: Can't open blockdev [ 580.286542][T10749] loop0: detected capacity change from 0 to 512 [ 580.293800][T10749] /dev/loop0: Can't open blockdev [ 580.313543][T10752] loop0: detected capacity change from 0 to 512 [ 580.322389][T10752] /dev/loop0: Can't open blockdev [ 580.345486][T10755] loop0: detected capacity change from 0 to 512 [ 580.353762][T10755] /dev/loop0: Can't open blockdev [ 580.381776][T10758] loop0: detected capacity change from 0 to 512 [ 580.388887][T10758] /dev/loop0: Can't open blockdev [ 580.406631][T10761] loop0: detected capacity change from 0 to 512 [ 580.414364][T10761] /dev/loop0: Can't open blockdev [ 580.437279][T10764] loop0: detected capacity change from 0 to 512 [ 580.445115][T10764] /dev/loop0: Can't open blockdev [ 580.468357][T10767] loop0: detected capacity change from 0 to 512 [ 580.475692][T10767] /dev/loop0: Can't open blockdev [ 580.510100][T10773] loop0: detected capacity change from 0 to 512 [ 580.517192][T10773] /dev/loop0: Can't open blockdev [ 580.538684][T10776] loop0: detected capacity change from 0 to 512 [ 580.548008][T10776] /dev/loop0: Can't open blockdev [ 580.569651][T10779] loop0: detected capacity change from 0 to 512 [ 580.577795][T10779] /dev/loop0: Can't open blockdev [ 580.595348][T10782] loop0: detected capacity change from 0 to 512 [ 580.602641][T10782] /dev/loop0: Can't open blockdev [ 580.619736][T10785] loop0: detected capacity change from 0 to 512 [ 580.627493][T10785] /dev/loop0: Can't open blockdev [ 580.655578][T10788] loop0: detected capacity change from 0 to 512 [ 580.663461][T10788] /dev/loop0: Can't open blockdev [ 580.685984][T10791] loop0: detected capacity change from 0 to 512 [ 580.694112][T10791] /dev/loop0: Can't open blockdev [ 580.718777][T10794] loop0: detected capacity change from 0 to 512 [ 580.726737][T10794] /dev/loop0: Can't open blockdev [ 580.758136][T10797] loop0: detected capacity change from 0 to 512 [ 580.762522][T10798] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 580.765994][T10797] /dev/loop0: Can't open blockdev [ 580.792294][T10800] loop0: detected capacity change from 0 to 512 [ 580.793655][T10801] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 580.799500][T10800] /dev/loop0: Can't open blockdev [ 580.835689][T10803] loop0: detected capacity change from 0 to 512 [ 580.843398][T10803] /dev/loop0: Can't open blockdev [ 580.881649][T10809] loop0: detected capacity change from 0 to 512 [ 580.888822][T10809] /dev/loop0: Can't open blockdev [ 580.930832][T10815] loop0: detected capacity change from 0 to 512 [ 580.937964][T10815] /dev/loop0: Can't open blockdev [ 580.956980][T10818] loop0: detected capacity change from 0 to 512 [ 580.964243][T10818] /dev/loop0: Can't open blockdev [ 580.983815][T10821] loop0: detected capacity change from 0 to 512 [ 580.991056][T10821] /dev/loop0: Can't open blockdev [ 581.016606][T10824] loop0: detected capacity change from 0 to 512 [ 581.024330][T10824] /dev/loop0: Can't open blockdev [ 581.045616][T10827] loop0: detected capacity change from 0 to 512 [ 581.053668][T10827] /dev/loop0: Can't open blockdev [ 581.074290][T10830] loop0: detected capacity change from 0 to 512 [ 581.086577][T10830] /dev/loop0: Can't open blockdev [ 581.114083][T10833] loop0: detected capacity change from 0 to 512 [ 581.123977][T10833] /dev/loop0: Can't open blockdev [ 581.147783][T10836] loop0: detected capacity change from 0 to 512 [ 581.156125][T10836] /dev/loop0: Can't open blockdev [ 581.176003][T10839] loop0: detected capacity change from 0 to 512 [ 581.183424][T10839] /dev/loop0: Can't open blockdev [ 581.203853][T10842] loop0: detected capacity change from 0 to 512 [ 581.210878][T10842] /dev/loop0: Can't open blockdev [ 581.236349][T10845] loop0: detected capacity change from 0 to 512 [ 581.244068][T10845] /dev/loop0: Can't open blockdev [ 581.264725][T10848] loop0: detected capacity change from 0 to 512 [ 581.271777][T10849] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 581.275840][T10848] /dev/loop0: Can't open blockdev [ 581.302761][T10851] loop0: detected capacity change from 0 to 512 [ 581.310188][T10851] /dev/loop0: Can't open blockdev [ 581.332235][T10854] loop0: detected capacity change from 0 to 512 [ 581.339222][T10854] /dev/loop0: Can't open blockdev [ 581.382407][T10860] loop0: detected capacity change from 0 to 512 [ 581.390223][T10860] /dev/loop0: Can't open blockdev [ 581.408614][T10863] loop0: detected capacity change from 0 to 512 [ 581.415960][T10863] /dev/loop0: Can't open blockdev [ 581.435579][T10866] loop0: detected capacity change from 0 to 512 [ 581.443876][T10866] /dev/loop0: Can't open blockdev [ 581.460953][T10869] loop0: detected capacity change from 0 to 512 [ 581.467975][T10869] /dev/loop0: Can't open blockdev [ 581.488120][T10872] loop0: detected capacity change from 0 to 512 [ 581.496598][T10872] /dev/loop0: Can't open blockdev [ 581.515849][T10875] loop0: detected capacity change from 0 to 512 [ 581.523018][T10875] /dev/loop0: Can't open blockdev [ 581.546603][T10878] loop0: detected capacity change from 0 to 512 [ 581.554126][T10878] /dev/loop0: Can't open blockdev [ 581.575663][T10881] loop0: detected capacity change from 0 to 512 [ 581.582932][T10881] /dev/loop0: Can't open blockdev [ 581.605560][T10884] loop0: detected capacity change from 0 to 512 [ 581.612621][T10884] /dev/loop0: Can't open blockdev [ 581.631780][T10887] loop0: detected capacity change from 0 to 512 [ 581.638804][T10887] /dev/loop0: Can't open blockdev [ 581.662893][T10890] loop0: detected capacity change from 0 to 512 [ 581.670707][T10890] /dev/loop0: Can't open blockdev [ 581.705241][T10896] loop0: detected capacity change from 0 to 512 [ 581.712507][T10896] /dev/loop0: Can't open blockdev [ 581.730778][T10899] loop0: detected capacity change from 0 to 512 [ 581.737853][T10899] /dev/loop0: Can't open blockdev [ 581.757082][T10902] loop0: detected capacity change from 0 to 512 [ 581.764400][T10902] /dev/loop0: Can't open blockdev [ 581.787706][T10905] loop0: detected capacity change from 0 to 512 [ 581.794631][T10905] /dev/loop0: Can't open blockdev [ 581.816462][T10908] loop0: detected capacity change from 0 to 512 [ 581.824451][T10908] /dev/loop0: Can't open blockdev [ 581.845033][T10911] loop0: detected capacity change from 0 to 512 [ 581.852800][T10911] /dev/loop0: Can't open blockdev [ 581.872033][T10914] loop0: detected capacity change from 0 to 512 [ 581.882884][T10914] /dev/loop0: Can't open blockdev [ 581.901460][T10917] loop0: detected capacity change from 0 to 512 [ 581.909154][T10917] /dev/loop0: Can't open blockdev [ 581.926526][T10920] loop0: detected capacity change from 0 to 512 [ 581.937312][T10920] /dev/loop0: Can't open blockdev [ 581.964747][T10923] loop0: detected capacity change from 0 to 512 [ 581.972009][T10923] /dev/loop0: Can't open blockdev [ 582.015659][T10929] loop0: detected capacity change from 0 to 512 [ 582.023943][T10929] /dev/loop0: Can't open blockdev [ 582.049438][T10932] loop0: detected capacity change from 0 to 512 [ 582.056743][T10932] /dev/loop0: Can't open blockdev [ 582.075182][T10935] loop0: detected capacity change from 0 to 512 [ 582.082363][T10935] /dev/loop0: Can't open blockdev [ 582.114895][T10938] loop0: detected capacity change from 0 to 512 [ 582.122718][T10938] /dev/loop0: Can't open blockdev [ 582.156109][T10941] loop0: detected capacity change from 0 to 512 [ 582.163257][T10941] /dev/loop0: Can't open blockdev [ 582.199863][T10947] loop0: detected capacity change from 0 to 512 [ 582.209787][T10947] /dev/loop0: Can't open blockdev [ 582.228924][T10950] loop0: detected capacity change from 0 to 512 [ 582.236398][T10950] /dev/loop0: Can't open blockdev [ 582.255337][T10953] loop0: detected capacity change from 0 to 512 [ 582.264978][T10953] /dev/loop0: Can't open blockdev [ 582.286023][T10956] loop0: detected capacity change from 0 to 512 [ 582.293160][T10956] /dev/loop0: Can't open blockdev [ 582.344686][T10962] loop0: detected capacity change from 0 to 512 [ 582.352437][T10962] /dev/loop0: Can't open blockdev [ 582.383217][T10965] loop0: detected capacity change from 0 to 512 [ 582.390245][T10965] /dev/loop0: Can't open blockdev [ 582.414585][T10968] loop0: detected capacity change from 0 to 512 [ 582.425118][T10968] /dev/loop0: Can't open blockdev [ 582.450241][T10971] loop0: detected capacity change from 0 to 512 [ 582.457163][T10971] /dev/loop0: Can't open blockdev [ 582.513819][T10980] loop0: detected capacity change from 0 to 512 [ 582.521288][T10980] /dev/loop0: Can't open blockdev [ 582.540547][T10983] loop0: detected capacity change from 0 to 512 [ 582.547758][T10983] /dev/loop0: Can't open blockdev [ 582.564218][T10986] loop0: detected capacity change from 0 to 512 [ 582.572270][T10986] /dev/loop0: Can't open blockdev [ 582.588620][T10989] loop0: detected capacity change from 0 to 512 [ 582.598756][T10989] /dev/loop0: Can't open blockdev [ 582.617449][T10992] loop0: detected capacity change from 0 to 512 [ 582.624948][T10992] /dev/loop0: Can't open blockdev [ 582.643502][T10995] loop0: detected capacity change from 0 to 512 [ 582.653163][T10995] /dev/loop0: Can't open blockdev [ 582.672306][T10998] loop0: detected capacity change from 0 to 512 [ 582.679145][T10998] /dev/loop0: Can't open blockdev [ 582.702591][T11001] loop0: detected capacity change from 0 to 512 [ 582.709605][T11001] /dev/loop0: Can't open blockdev [ 582.734083][T11004] loop0: detected capacity change from 0 to 512 [ 582.741117][T11004] /dev/loop0: Can't open blockdev [ 582.759292][T11007] loop0: detected capacity change from 0 to 512 [ 582.768089][T11007] /dev/loop0: Can't open blockdev [ 582.788117][T11010] loop0: detected capacity change from 0 to 512 [ 582.795788][T11010] /dev/loop0: Can't open blockdev [ 582.834029][T11016] loop0: detected capacity change from 0 to 512 [ 582.842258][T11016] /dev/loop0: Can't open blockdev [ 582.866341][T11019] loop0: detected capacity change from 0 to 512 [ 582.873678][T11019] /dev/loop0: Can't open blockdev [ 582.899537][T11022] loop0: detected capacity change from 0 to 512 [ 582.907717][T11022] /dev/loop0: Can't open blockdev [ 582.925008][T11025] loop0: detected capacity change from 0 to 512 [ 582.932657][T11025] /dev/loop0: Can't open blockdev [ 583.004023][T11034] loop0: detected capacity change from 0 to 512 [ 583.011341][T11034] /dev/loop0: Can't open blockdev [ 583.028768][T11037] loop0: detected capacity change from 0 to 512 [ 583.036911][T11037] /dev/loop0: Can't open blockdev [ 583.065980][T11040] loop0: detected capacity change from 0 to 512 [ 583.073203][T11040] /dev/loop0: Can't open blockdev [ 583.093934][T11043] loop0: detected capacity change from 0 to 512 [ 583.101094][T11043] /dev/loop0: Can't open blockdev [ 583.117773][T11046] loop0: detected capacity change from 0 to 512 [ 583.124836][T11046] /dev/loop0: Can't open blockdev [ 583.154582][T11049] loop0: detected capacity change from 0 to 512 [ 583.164175][T11049] /dev/loop0: Can't open blockdev [ 583.182218][T11052] loop0: detected capacity change from 0 to 512 [ 583.189357][T11052] /dev/loop0: Can't open blockdev [ 583.234022][T11058] loop0: detected capacity change from 0 to 512 [ 583.241089][T11058] /dev/loop0: Can't open blockdev [ 583.267932][T11061] loop0: detected capacity change from 0 to 512 [ 583.275898][T11061] /dev/loop0: Can't open blockdev [ 583.293764][T11064] loop0: detected capacity change from 0 to 512 [ 583.300598][T11064] /dev/loop0: Can't open blockdev [ 583.320942][T11067] loop0: detected capacity change from 0 to 512 [ 583.327869][T11067] /dev/loop0: Can't open blockdev [ 583.348329][T11070] loop0: detected capacity change from 0 to 512 [ 583.355241][T11070] /dev/loop0: Can't open blockdev [ 583.375353][T11073] loop0: detected capacity change from 0 to 512 [ 583.382633][T11073] /dev/loop0: Can't open blockdev [ 583.426282][T11079] loop0: detected capacity change from 0 to 512 [ 583.433416][T11079] /dev/loop0: Can't open blockdev [ 583.461253][T11082] loop0: detected capacity change from 0 to 512 [ 583.468378][T11082] /dev/loop0: Can't open blockdev [ 583.490851][T11085] loop0: detected capacity change from 0 to 512 [ 583.498254][T11085] /dev/loop0: Can't open blockdev [ 583.516913][T11088] loop0: detected capacity change from 0 to 512 [ 583.524324][T11088] /dev/loop0: Can't open blockdev [ 583.567827][T11094] loop0: detected capacity change from 0 to 512 [ 583.575659][T11094] /dev/loop0: Can't open blockdev [ 583.594425][T11097] loop0: detected capacity change from 0 to 512 [ 583.601544][T11097] /dev/loop0: Can't open blockdev [ 583.630779][T11100] loop0: detected capacity change from 0 to 512 [ 583.637649][T11100] /dev/loop0: Can't open blockdev [ 583.658537][T11103] loop0: detected capacity change from 0 to 512 [ 583.667148][T11103] /dev/loop0: Can't open blockdev [ 583.694072][T11106] loop0: detected capacity change from 0 to 512 [ 583.701925][T11106] /dev/loop0: Can't open blockdev [ 583.719480][T11109] loop0: detected capacity change from 0 to 512 [ 583.729586][T11109] /dev/loop0: Can't open blockdev [ 583.754333][T11112] loop0: detected capacity change from 0 to 512 [ 583.761653][T11112] /dev/loop0: Can't open blockdev [ 583.780595][T11115] loop0: detected capacity change from 0 to 512 [ 583.787472][T11115] /dev/loop0: Can't open blockdev [ 583.807033][T11118] loop0: detected capacity change from 0 to 512 [ 583.814841][T11118] /dev/loop0: Can't open blockdev [ 583.833775][T11121] loop0: detected capacity change from 0 to 512 [ 583.840970][T11121] /dev/loop0: Can't open blockdev [ 583.869549][T11124] loop0: detected capacity change from 0 to 512 [ 583.878069][T11124] /dev/loop0: Can't open blockdev [ 583.900970][T11127] loop0: detected capacity change from 0 to 512 [ 583.907819][T11127] /dev/loop0: Can't open blockdev [ 583.932054][T11130] loop0: detected capacity change from 0 to 512 [ 583.939656][T11130] /dev/loop0: Can't open blockdev [ 583.958196][T11133] loop0: detected capacity change from 0 to 512 [ 583.966037][T11133] /dev/loop0: Can't open blockdev [ 583.986481][T11136] loop0: detected capacity change from 0 to 512 [ 583.994468][T11136] /dev/loop0: Can't open blockdev [ 584.017278][T11139] loop0: detected capacity change from 0 to 512 [ 584.028100][T11139] /dev/loop0: Can't open blockdev [ 584.053232][T11142] loop0: detected capacity change from 0 to 512 [ 584.060512][T11142] /dev/loop0: Can't open blockdev [ 584.083166][T11145] loop0: detected capacity change from 0 to 512 [ 584.091529][T11145] /dev/loop0: Can't open blockdev [ 584.111008][T11148] loop0: detected capacity change from 0 to 512 [ 584.118255][T11148] /dev/loop0: Can't open blockdev [ 584.138846][T11151] loop0: detected capacity change from 0 to 512 [ 584.147006][T11151] /dev/loop0: Can't open blockdev [ 584.168420][T11154] loop0: detected capacity change from 0 to 512 [ 584.175481][T11154] /dev/loop0: Can't open blockdev [ 584.195505][T11157] loop0: detected capacity change from 0 to 512 [ 584.202548][T11158] blk_print_req_error: 24 callbacks suppressed [ 584.202566][T11158] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 584.204052][T11157] /dev/loop0: Can't open blockdev [ 584.238257][T11160] loop0: detected capacity change from 0 to 512 [ 584.252635][T11160] /dev/loop0: Can't open blockdev [ 584.276482][T11163] loop0: detected capacity change from 0 to 512 [ 584.283453][T11163] /dev/loop0: Can't open blockdev [ 584.302116][T11166] loop0: detected capacity change from 0 to 512 [ 584.310226][T11166] /dev/loop0: Can't open blockdev [ 584.331895][T11169] loop0: detected capacity change from 0 to 512 [ 584.339359][T11169] /dev/loop0: Can't open blockdev [ 584.363967][T11172] loop0: detected capacity change from 0 to 512 [ 584.371289][T11172] /dev/loop0: Can't open blockdev [ 584.391416][T11175] loop0: detected capacity change from 0 to 512 [ 584.398593][T11175] /dev/loop0: Can't open blockdev [ 584.419140][T11178] loop0: detected capacity change from 0 to 512 [ 584.426926][T11178] /dev/loop0: Can't open blockdev [ 584.447398][T11181] loop0: detected capacity change from 0 to 512 [ 584.455192][T11181] /dev/loop0: Can't open blockdev [ 584.475134][T11184] loop0: detected capacity change from 0 to 512 [ 584.483226][T11184] /dev/loop0: Can't open blockdev [ 584.503612][T11187] loop0: detected capacity change from 0 to 512 [ 584.512161][T11187] /dev/loop0: Can't open blockdev [ 584.537905][T11190] loop0: detected capacity change from 0 to 512 [ 584.545604][T11190] /dev/loop0: Can't open blockdev [ 584.569628][T11193] loop0: detected capacity change from 0 to 512 [ 584.577587][T11193] /dev/loop0: Can't open blockdev [ 584.601949][T11196] loop0: detected capacity change from 0 to 512 [ 584.608972][T11196] /dev/loop0: Can't open blockdev [ 584.628203][T11199] loop0: detected capacity change from 0 to 512 [ 584.636016][T11199] /dev/loop0: Can't open blockdev [ 584.665405][T11202] loop0: detected capacity change from 0 to 512 [ 584.673509][T11202] /dev/loop0: Can't open blockdev [ 584.694178][T11205] loop0: detected capacity change from 0 to 512 [ 584.694404][T11206] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 584.701283][T11205] /dev/loop0: Can't open blockdev [ 584.736914][T11208] loop0: detected capacity change from 0 to 512 [ 584.744298][T11208] /dev/loop0: Can't open blockdev [ 584.764090][T11211] loop0: detected capacity change from 0 to 512 [ 584.773318][T11212] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 584.784489][T11211] /dev/loop0: Can't open blockdev [ 584.802561][T11214] loop0: detected capacity change from 0 to 512 [ 584.809666][T11214] /dev/loop0: Can't open blockdev [ 584.834542][T11217] loop0: detected capacity change from 0 to 512 [ 584.843164][T11217] /dev/loop0: Can't open blockdev [ 584.862337][T11220] loop0: detected capacity change from 0 to 512 [ 584.869571][T11220] /dev/loop0: Can't open blockdev [ 584.888927][T11223] loop0: detected capacity change from 0 to 512 [ 584.896313][T11223] /dev/loop0: Can't open blockdev [ 584.916486][T11226] loop0: detected capacity change from 0 to 512 [ 584.924107][T11226] /dev/loop0: Can't open blockdev [ 584.943294][T11229] loop0: detected capacity change from 0 to 512 [ 584.943677][T11230] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 584.958918][T11229] /dev/loop0: Can't open blockdev [ 584.984498][T11232] loop0: detected capacity change from 0 to 512 [ 584.992318][T11232] /dev/loop0: Can't open blockdev [ 585.015002][T11235] loop0: detected capacity change from 0 to 512 [ 585.022881][T11235] /dev/loop0: Can't open blockdev [ 585.045146][T11238] loop0: detected capacity change from 0 to 512 [ 585.052879][T11238] /dev/loop0: Can't open blockdev [ 585.076813][T11241] loop0: detected capacity change from 0 to 512 [ 585.080154][T11242] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 585.084204][T11241] /dev/loop0: Can't open blockdev [ 585.120783][T11244] loop0: detected capacity change from 0 to 512 [ 585.127832][T11244] /dev/loop0: Can't open blockdev [ 585.152648][T11247] loop0: detected capacity change from 0 to 512 [ 585.159794][T11247] /dev/loop0: Can't open blockdev [ 585.185976][T11250] loop0: detected capacity change from 0 to 512 [ 585.194335][T11250] /dev/loop0: Can't open blockdev [ 585.214932][T11253] loop0: detected capacity change from 0 to 512 [ 585.222028][T11253] /dev/loop0: Can't open blockdev [ 585.246368][T11256] loop0: detected capacity change from 0 to 512 [ 585.253669][T11256] /dev/loop0: Can't open blockdev [ 585.275042][T11259] loop0: detected capacity change from 0 to 512 [ 585.282556][T11259] /dev/loop0: Can't open blockdev [ 585.336803][T11265] loop0: detected capacity change from 0 to 512 [ 585.344203][T11265] /dev/loop0: Can't open blockdev [ 585.381690][T11271] loop0: detected capacity change from 0 to 512 [ 585.388880][T11271] /dev/loop0: Can't open blockdev [ 585.427307][T11277] loop0: detected capacity change from 0 to 512 [ 585.435220][T11277] /dev/loop0: Can't open blockdev [ 585.454418][T11280] loop0: detected capacity change from 0 to 512 [ 585.462263][T11281] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 585.468706][T11280] /dev/loop0: Can't open blockdev [ 585.493083][T11283] loop0: detected capacity change from 0 to 512 [ 585.500309][T11283] /dev/loop0: Can't open blockdev [ 585.521395][T11286] loop0: detected capacity change from 0 to 512 [ 585.528358][T11286] /dev/loop0: Can't open blockdev [ 585.548099][T11289] loop0: detected capacity change from 0 to 512 [ 585.555929][T11289] /dev/loop0: Can't open blockdev [ 585.580643][T11292] loop0: detected capacity change from 0 to 512 [ 585.587625][T11292] /dev/loop0: Can't open blockdev [ 585.603483][T11295] loop0: detected capacity change from 0 to 512 [ 585.610646][T11295] /dev/loop0: Can't open blockdev [ 585.647456][T11301] loop0: detected capacity change from 0 to 512 [ 585.654407][T11301] /dev/loop0: Can't open blockdev [ 585.713550][T11310] loop0: detected capacity change from 0 to 512 [ 585.721972][T11310] /dev/loop0: Can't open blockdev [ 585.742472][T11313] loop0: detected capacity change from 0 to 512 [ 585.749420][T11313] /dev/loop0: Can't open blockdev [ 585.766119][T11316] loop0: detected capacity change from 0 to 512 [ 585.774737][T11316] /dev/loop0: Can't open blockdev [ 585.791486][T11319] loop0: detected capacity change from 0 to 512 [ 585.798569][T11319] /dev/loop0: Can't open blockdev [ 585.818177][T11322] loop0: detected capacity change from 0 to 512 [ 585.826680][T11322] /dev/loop0: Can't open blockdev [ 585.845629][T11325] loop0: detected capacity change from 0 to 512 [ 585.852748][T11325] /dev/loop0: Can't open blockdev [ 585.898323][T11331] loop0: detected capacity change from 0 to 512 [ 585.905500][T11331] /dev/loop0: Can't open blockdev [ 585.941941][T11334] loop0: detected capacity change from 0 to 512 [ 585.949363][T11334] /dev/loop0: Can't open blockdev [ 585.975133][T11337] loop0: detected capacity change from 0 to 512 [ 585.983736][T11337] /dev/loop0: Can't open blockdev [ 586.006079][T11340] loop0: detected capacity change from 0 to 512 [ 586.013131][T11340] /dev/loop0: Can't open blockdev [ 586.048834][T11346] loop0: detected capacity change from 0 to 512 [ 586.056431][T11346] /dev/loop0: Can't open blockdev [ 586.076950][T11349] loop0: detected capacity change from 0 to 512 [ 586.090213][T11349] /dev/loop0: Can't open blockdev [ 586.116106][T11352] loop0: detected capacity change from 0 to 512 [ 586.123107][T11352] /dev/loop0: Can't open blockdev [ 586.140077][T11355] loop0: detected capacity change from 0 to 512 [ 586.147134][T11355] /dev/loop0: Can't open blockdev [ 586.166171][T11358] loop0: detected capacity change from 0 to 512 [ 586.173732][T11358] /dev/loop0: Can't open blockdev [ 586.193445][T11361] loop0: detected capacity change from 0 to 512 [ 586.200506][T11361] /dev/loop0: Can't open blockdev [ 586.217335][T11364] loop0: detected capacity change from 0 to 512 [ 586.224547][T11364] /dev/loop0: Can't open blockdev [ 586.259342][T11370] loop0: detected capacity change from 0 to 512 [ 586.266576][T11370] /dev/loop0: Can't open blockdev [ 586.286574][T11373] loop0: detected capacity change from 0 to 512 [ 586.294261][T11374] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 586.304013][T11374] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 586.312857][T11373] /dev/loop0: Can't open blockdev [ 586.339247][T11376] loop0: detected capacity change from 0 to 512 [ 586.351610][T11377] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 586.354370][T11376] /dev/loop0: Can't open blockdev [ 586.377583][T11379] loop0: detected capacity change from 0 to 512 [ 586.384827][T11379] /dev/loop0: Can't open blockdev [ 586.404091][T11382] loop0: detected capacity change from 0 to 512 [ 586.411358][T11382] /dev/loop0: Can't open blockdev [ 586.441934][T11385] loop0: detected capacity change from 0 to 512 [ 586.449842][T11385] /dev/loop0: Can't open blockdev [ 586.468365][T11388] loop0: detected capacity change from 0 to 512 [ 586.475708][T11388] /dev/loop0: Can't open blockdev [ 586.495354][T11391] loop0: detected capacity change from 0 to 512 [ 586.502879][T11391] /dev/loop0: Can't open blockdev [ 586.522396][T11394] loop0: detected capacity change from 0 to 512 [ 586.534359][T11394] /dev/loop0: Can't open blockdev [ 586.554117][T11397] loop0: detected capacity change from 0 to 512 [ 586.554224][T11398] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 586.571244][T11397] /dev/loop0: Can't open blockdev [ 586.616556][T11403] loop0: detected capacity change from 0 to 512 [ 586.624025][T11403] /dev/loop0: Can't open blockdev [ 586.651682][T11406] loop0: detected capacity change from 0 to 512 [ 586.659072][T11406] /dev/loop0: Can't open blockdev [ 586.696960][T11412] loop0: detected capacity change from 0 to 512 [ 586.704151][T11412] /dev/loop0: Can't open blockdev [ 586.723584][T11415] loop0: detected capacity change from 0 to 512 [ 586.731105][T11415] /dev/loop0: Can't open blockdev [ 586.747517][T11418] loop0: detected capacity change from 0 to 512 [ 586.754710][T11418] /dev/loop0: Can't open blockdev [ 586.777815][T11421] loop0: detected capacity change from 0 to 512 [ 586.785103][T11421] /dev/loop0: Can't open blockdev [ 586.813834][T11424] loop0: detected capacity change from 0 to 512 [ 586.821548][T11424] /dev/loop0: Can't open blockdev [ 586.844690][T11427] loop0: detected capacity change from 0 to 512 [ 586.851982][T11427] /dev/loop0: Can't open blockdev [ 586.876648][T11430] loop0: detected capacity change from 0 to 512 [ 586.884077][T11430] /dev/loop0: Can't open blockdev [ 586.909562][T11433] loop0: detected capacity change from 0 to 512 [ 586.916627][T11433] /dev/loop0: Can't open blockdev [ 586.945196][T11436] loop0: detected capacity change from 0 to 512 [ 586.953038][T11436] /dev/loop0: Can't open blockdev [ 586.981412][T11439] loop0: detected capacity change from 0 to 512 [ 586.988479][T11439] /dev/loop0: Can't open blockdev [ 587.010901][T11442] loop0: detected capacity change from 0 to 512 [ 587.019017][T11442] /dev/loop0: Can't open blockdev [ 587.042416][T11445] loop0: detected capacity change from 0 to 512 [ 587.049325][T11445] /dev/loop0: Can't open blockdev [ 587.081868][T11448] loop0: detected capacity change from 0 to 512 [ 587.089102][T11448] /dev/loop0: Can't open blockdev [ 587.109459][T11451] loop0: detected capacity change from 0 to 512 [ 587.118401][T11451] /dev/loop0: Can't open blockdev [ 587.148694][T11454] loop0: detected capacity change from 0 to 512 [ 587.155641][T11454] /dev/loop0: Can't open blockdev [ 587.173587][T11457] loop0: detected capacity change from 0 to 512 [ 587.181387][T11457] /dev/loop0: Can't open blockdev [ 587.203617][T11460] loop0: detected capacity change from 0 to 512 [ 587.210911][T11460] /dev/loop0: Can't open blockdev [ 587.231500][T11463] loop0: detected capacity change from 0 to 512 [ 587.238838][T11463] /dev/loop0: Can't open blockdev [ 587.260470][T11466] loop0: detected capacity change from 0 to 512 [ 587.267936][T11466] /dev/loop0: Can't open blockdev [ 587.288952][T11469] loop0: detected capacity change from 0 to 512 [ 587.296243][T11469] /dev/loop0: Can't open blockdev [ 587.331220][T11475] loop0: detected capacity change from 0 to 512 [ 587.338534][T11475] /dev/loop0: Can't open blockdev [ 587.363122][T11478] loop0: detected capacity change from 0 to 512 [ 587.370596][T11478] /dev/loop0: Can't open blockdev [ 587.389820][T11481] loop0: detected capacity change from 0 to 512 [ 587.397098][T11481] /dev/loop0: Can't open blockdev [ 587.418029][T11484] loop0: detected capacity change from 0 to 512 [ 587.425166][T11484] /dev/loop0: Can't open blockdev [ 587.446962][T11487] loop0: detected capacity change from 0 to 512 [ 587.455399][T11487] /dev/loop0: Can't open blockdev [ 587.474563][T11490] loop0: detected capacity change from 0 to 512 [ 587.484627][T11490] /dev/loop0: Can't open blockdev [ 587.502660][T11493] loop0: detected capacity change from 0 to 512 [ 587.510303][T11493] /dev/loop0: Can't open blockdev [ 587.544690][T11496] loop0: detected capacity change from 0 to 512 [ 587.552034][T11496] /dev/loop0: Can't open blockdev [ 587.576154][T11499] loop0: detected capacity change from 0 to 512 [ 587.583625][T11499] /dev/loop0: Can't open blockdev [ 587.610759][T11502] loop0: detected capacity change from 0 to 512 [ 587.617939][T11502] /dev/loop0: Can't open blockdev [ 587.654355][T11508] loop0: detected capacity change from 0 to 512 [ 587.662151][T11508] /dev/loop0: Can't open blockdev [ 587.680458][T11511] loop0: detected capacity change from 0 to 512 [ 587.687718][T11511] /dev/loop0: Can't open blockdev [ 587.711389][T11514] loop0: detected capacity change from 0 to 512 [ 587.718602][T11514] /dev/loop0: Can't open blockdev [ 587.737011][T11517] loop0: detected capacity change from 0 to 512 [ 587.746994][T11517] /dev/loop0: Can't open blockdev [ 587.768643][T11520] loop0: detected capacity change from 0 to 512 [ 587.775865][T11520] /dev/loop0: Can't open blockdev [ 587.815457][T11526] loop0: detected capacity change from 0 to 512 [ 587.822468][T11526] /dev/loop0: Can't open blockdev [ 587.842720][T11529] loop0: detected capacity change from 0 to 512 [ 587.849817][T11529] /dev/loop0: Can't open blockdev [ 587.867563][T11532] loop0: detected capacity change from 0 to 512 [ 587.874877][T11532] /dev/loop0: Can't open blockdev [ 587.895172][T11535] loop0: detected capacity change from 0 to 512 [ 587.904520][T11535] /dev/loop0: Can't open blockdev [ 587.923487][T11538] loop0: detected capacity change from 0 to 512 [ 587.931751][T11538] /dev/loop0: Can't open blockdev [ 587.949091][T11541] loop0: detected capacity change from 0 to 512 [ 587.956648][T11541] /dev/loop0: Can't open blockdev [ 587.981249][T11544] loop0: detected capacity change from 0 to 512 [ 587.989475][T11544] /dev/loop0: Can't open blockdev [ 588.008821][T11547] loop0: detected capacity change from 0 to 512 [ 588.016003][T11547] /dev/loop0: Can't open blockdev [ 588.038834][T11550] loop0: detected capacity change from 0 to 512 [ 588.046018][T11550] /dev/loop0: Can't open blockdev [ 588.068362][T11553] loop0: detected capacity change from 0 to 512 [ 588.075906][T11553] /dev/loop0: Can't open blockdev [ 588.098371][T11556] loop0: detected capacity change from 0 to 512 [ 588.106434][T11556] /dev/loop0: Can't open blockdev [ 588.125477][T11559] loop0: detected capacity change from 0 to 512 [ 588.133331][T11559] /dev/loop0: Can't open blockdev [ 588.192313][T11565] loop0: detected capacity change from 0 to 512 [ 588.199424][T11565] /dev/loop0: Can't open blockdev [ 588.224076][T11568] loop0: detected capacity change from 0 to 512 [ 588.231367][T11568] /dev/loop0: Can't open blockdev [ 588.288987][T11577] loop0: detected capacity change from 0 to 512 [ 588.297211][T11577] /dev/loop0: Can't open blockdev [ 588.322289][T11580] loop0: detected capacity change from 0 to 512 [ 588.329514][T11580] /dev/loop0: Can't open blockdev [ 588.356522][T11583] loop0: detected capacity change from 0 to 512 [ 588.364115][T11583] /dev/loop0: Can't open blockdev [ 588.384181][T11586] loop0: detected capacity change from 0 to 512 [ 588.392227][T11586] /dev/loop0: Can't open blockdev [ 588.413297][T11589] loop0: detected capacity change from 0 to 512 [ 588.421717][T11589] /dev/loop0: Can't open blockdev [ 588.446848][T11592] loop0: detected capacity change from 0 to 512 [ 588.454484][T11592] /dev/loop0: Can't open blockdev [ 588.472920][T11595] loop0: detected capacity change from 0 to 512 [ 588.481160][T11595] /dev/loop0: Can't open blockdev [ 588.508423][T11598] loop0: detected capacity change from 0 to 512 [ 588.515798][T11598] /dev/loop0: Can't open blockdev [ 588.535980][T11601] loop0: detected capacity change from 0 to 512 [ 588.542975][T11601] /dev/loop0: Can't open blockdev [ 588.562635][T11604] loop0: detected capacity change from 0 to 512 [ 588.569602][T11604] /dev/loop0: Can't open blockdev [ 588.588948][T11607] loop0: detected capacity change from 0 to 512 [ 588.596178][T11607] /dev/loop0: Can't open blockdev [ 588.614298][T11610] loop0: detected capacity change from 0 to 512 [ 588.621483][T11610] /dev/loop0: Can't open blockdev [ 588.639095][T11613] loop0: detected capacity change from 0 to 512 [ 588.648733][T11613] /dev/loop0: Can't open blockdev [ 588.696145][T11619] loop0: detected capacity change from 0 to 512 [ 588.703466][T11619] /dev/loop0: Can't open blockdev [ 588.724538][T11622] loop0: detected capacity change from 0 to 512 [ 588.732620][T11622] /dev/loop0: Can't open blockdev [ 588.754612][T11625] loop0: detected capacity change from 0 to 512 [ 588.762509][T11625] /dev/loop0: Can't open blockdev [ 588.782807][T11628] loop0: detected capacity change from 0 to 512 [ 588.790190][T11628] /dev/loop0: Can't open blockdev [ 588.807129][T11631] loop0: detected capacity change from 0 to 512 [ 588.814192][T11631] /dev/loop0: Can't open blockdev [ 588.832498][T11634] loop0: detected capacity change from 0 to 512 [ 588.839673][T11634] /dev/loop0: Can't open blockdev [ 588.861518][T11637] loop0: detected capacity change from 0 to 512 [ 588.868563][T11637] /dev/loop0: Can't open blockdev [ 588.888852][T11640] loop0: detected capacity change from 0 to 512 [ 588.896042][T11640] /dev/loop0: Can't open blockdev [ 588.924862][T11643] loop0: detected capacity change from 0 to 512 [ 588.932603][T11643] /dev/loop0: Can't open blockdev [ 588.953602][T11646] loop0: detected capacity change from 0 to 512 [ 588.960660][T11646] /dev/loop0: Can't open blockdev [ 588.981587][T11649] loop0: detected capacity change from 0 to 512 [ 588.989131][T11649] /dev/loop0: Can't open blockdev [ 589.027747][T11655] loop0: detected capacity change from 0 to 512 [ 589.037016][T11655] /dev/loop0: Can't open blockdev [ 589.054673][T11658] loop0: detected capacity change from 0 to 512 [ 589.061923][T11658] /dev/loop0: Can't open blockdev [ 589.091405][T11661] loop0: detected capacity change from 0 to 512 [ 589.098345][T11661] /dev/loop0: Can't open blockdev [ 589.124305][T11664] loop0: detected capacity change from 0 to 512 [ 589.131483][T11664] /dev/loop0: Can't open blockdev [ 589.149255][T11667] loop0: detected capacity change from 0 to 512 [ 589.156556][T11667] /dev/loop0: Can't open blockdev [ 589.173770][T11670] loop0: detected capacity change from 0 to 512 [ 589.181814][T11670] /dev/loop0: Can't open blockdev [ 589.204839][T11673] loop0: detected capacity change from 0 to 512 [ 589.213921][T11674] blk_print_req_error: 14 callbacks suppressed [ 589.213937][T11674] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 589.216344][T11673] /dev/loop0: Can't open blockdev [ 589.247540][T11676] loop0: detected capacity change from 0 to 512 [ 589.254755][T11676] /dev/loop0: Can't open blockdev [ 589.272864][T11679] loop0: detected capacity change from 0 to 512 [ 589.280652][T11679] /dev/loop0: Can't open blockdev [ 589.312130][T11682] loop0: detected capacity change from 0 to 512 [ 589.319201][T11682] /dev/loop0: Can't open blockdev [ 589.342115][T11685] loop0: detected capacity change from 0 to 512 [ 589.349259][T11685] /dev/loop0: Can't open blockdev [ 589.388839][T11691] loop0: detected capacity change from 0 to 512 [ 589.396739][T11691] /dev/loop0: Can't open blockdev [ 589.434462][T11697] loop0: detected capacity change from 0 to 512 [ 589.441668][T11697] /dev/loop0: Can't open blockdev [ 589.465129][T11700] loop0: detected capacity change from 0 to 512 [ 589.472607][T11700] /dev/loop0: Can't open blockdev [ 589.502005][T11703] loop0: detected capacity change from 0 to 512 [ 589.509306][T11703] /dev/loop0: Can't open blockdev [ 589.529809][T11706] loop0: detected capacity change from 0 to 512 [ 589.537232][T11706] /dev/loop0: Can't open blockdev [ 589.588269][T11712] loop0: detected capacity change from 0 to 512 [ 589.588877][T11713] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 589.598928][T11712] /dev/loop0: Can't open blockdev [ 589.623451][T11715] loop0: detected capacity change from 0 to 512 [ 589.630446][T11715] /dev/loop0: Can't open blockdev [ 589.652027][T11718] loop0: detected capacity change from 0 to 512 [ 589.659089][T11718] /dev/loop0: Can't open blockdev [ 589.679683][T11721] loop0: detected capacity change from 0 to 512 [ 589.688318][T11721] /dev/loop0: Can't open blockdev [ 589.711860][T11724] loop0: detected capacity change from 0 to 512 [ 589.718924][T11724] /dev/loop0: Can't open blockdev [ 589.736720][T11727] loop0: detected capacity change from 0 to 512 [ 589.743884][T11727] /dev/loop0: Can't open blockdev [ 589.763760][T11730] loop0: detected capacity change from 0 to 512 [ 589.770555][T11731] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 589.772747][T11730] /dev/loop0: Can't open blockdev [ 589.804405][T11733] loop0: detected capacity change from 0 to 512 [ 589.812062][T11733] /dev/loop0: Can't open blockdev [ 589.831992][T11736] loop0: detected capacity change from 0 to 512 [ 589.839504][T11736] /dev/loop0: Can't open blockdev [ 589.865295][T11739] loop0: detected capacity change from 0 to 512 [ 589.872654][T11739] /dev/loop0: Can't open blockdev [ 589.892328][T11742] loop0: detected capacity change from 0 to 512 [ 589.899612][T11742] /dev/loop0: Can't open blockdev [ 589.919302][T11745] loop0: detected capacity change from 0 to 512 [ 589.926466][T11745] /dev/loop0: Can't open blockdev [ 589.950940][T11748] loop0: detected capacity change from 0 to 512 [ 589.961075][T11748] /dev/loop0: Can't open blockdev [ 589.979234][T11751] loop0: detected capacity change from 0 to 512 [ 589.988457][T11751] /dev/loop0: Can't open blockdev [ 590.008582][T11754] loop0: detected capacity change from 0 to 512 [ 590.016609][T11754] /dev/loop0: Can't open blockdev [ 590.044566][T11757] loop0: detected capacity change from 0 to 512 [ 590.054125][T11757] /dev/loop0: Can't open blockdev [ 590.074369][T11760] loop0: detected capacity change from 0 to 512 [ 590.083422][T11760] /dev/loop0: Can't open blockdev [ 590.104936][T11763] loop0: detected capacity change from 0 to 512 [ 590.112581][T11763] /dev/loop0: Can't open blockdev [ 590.137279][T11766] loop0: detected capacity change from 0 to 512 [ 590.144995][T11766] /dev/loop0: Can't open blockdev [ 590.163732][T11769] loop0: detected capacity change from 0 to 512 [ 590.173513][T11769] /dev/loop0: Can't open blockdev [ 590.194099][T11772] loop0: detected capacity change from 0 to 512 [ 590.201305][T11772] /dev/loop0: Can't open blockdev [ 590.240467][T11778] loop0: detected capacity change from 0 to 512 [ 590.252506][T11778] /dev/loop0: Can't open blockdev [ 590.279670][T11781] loop0: detected capacity change from 0 to 512 [ 590.287326][T11781] /dev/loop0: Can't open blockdev [ 590.307518][T11784] loop0: detected capacity change from 0 to 512 [ 590.315920][T11784] /dev/loop0: Can't open blockdev [ 590.333578][T11787] loop0: detected capacity change from 0 to 512 [ 590.342316][T11787] /dev/loop0: Can't open blockdev [ 590.364649][T11790] loop0: detected capacity change from 0 to 512 [ 590.371719][T11790] /dev/loop0: Can't open blockdev [ 590.393879][T11793] loop0: detected capacity change from 0 to 512 [ 590.401857][T11793] /dev/loop0: Can't open blockdev [ 590.422084][T11796] loop0: detected capacity change from 0 to 512 [ 590.429318][T11796] /dev/loop0: Can't open blockdev [ 590.456889][T11799] loop0: detected capacity change from 0 to 512 [ 590.464584][T11799] /dev/loop0: Can't open blockdev [ 590.482849][T11802] loop0: detected capacity change from 0 to 512 [ 590.490444][T11802] /dev/loop0: Can't open blockdev [ 590.507804][T11805] loop0: detected capacity change from 0 to 512 [ 590.515071][T11805] /dev/loop0: Can't open blockdev [ 590.537655][T11808] loop0: detected capacity change from 0 to 512 [ 590.544923][T11808] /dev/loop0: Can't open blockdev [ 590.564618][T11811] loop0: detected capacity change from 0 to 512 [ 590.578063][T11811] /dev/loop0: Can't open blockdev [ 590.596442][T11814] loop0: detected capacity change from 0 to 512 [ 590.604621][T11814] /dev/loop0: Can't open blockdev [ 590.622407][T11817] loop0: detected capacity change from 0 to 512 [ 590.632175][T11818] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 590.633049][T11817] /dev/loop0: Can't open blockdev [ 590.660857][T11820] loop0: detected capacity change from 0 to 512 [ 590.668050][T11820] /dev/loop0: Can't open blockdev [ 590.690688][T11823] loop0: detected capacity change from 0 to 512 [ 590.702901][T11823] /dev/loop0: Can't open blockdev [ 590.761213][T11832] loop0: detected capacity change from 0 to 512 [ 590.768331][T11832] /dev/loop0: Can't open blockdev [ 590.796179][T11835] loop0: detected capacity change from 0 to 512 [ 590.808119][T11835] /dev/loop0: Can't open blockdev [ 590.833861][T11838] loop0: detected capacity change from 0 to 512 [ 590.840920][T11838] /dev/loop0: Can't open blockdev [ 590.862492][T11841] loop0: detected capacity change from 0 to 512 [ 590.864871][T11842] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 590.869477][T11841] /dev/loop0: Can't open blockdev [ 590.919582][T11844] loop0: detected capacity change from 0 to 512 [ 590.927207][T11844] /dev/loop0: Can't open blockdev [ 590.947846][T11847] loop0: detected capacity change from 0 to 512 [ 590.956183][T11847] /dev/loop0: Can't open blockdev [ 590.976480][T11850] loop0: detected capacity change from 0 to 512 [ 590.983696][T11850] /dev/loop0: Can't open blockdev [ 591.003162][T11853] loop0: detected capacity change from 0 to 512 [ 591.011314][T11853] /dev/loop0: Can't open blockdev [ 591.035697][T11856] loop0: detected capacity change from 0 to 512 [ 591.043830][T11856] /dev/loop0: Can't open blockdev [ 591.075434][T11859] loop0: detected capacity change from 0 to 512 [ 591.084607][T11859] /dev/loop0: Can't open blockdev [ 591.106256][T11862] loop0: detected capacity change from 0 to 512 [ 591.113936][T11862] /dev/loop0: Can't open blockdev [ 591.142225][T11865] loop0: detected capacity change from 0 to 512 [ 591.142339][T11866] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 591.149349][T11865] /dev/loop0: Can't open blockdev [ 591.179443][T11868] loop0: detected capacity change from 0 to 512 [ 591.187757][T11869] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 591.191344][T11868] /dev/loop0: Can't open blockdev [ 591.217739][T11871] loop0: detected capacity change from 0 to 512 [ 591.233720][T11871] /dev/loop0: Can't open blockdev [ 591.254447][T11874] loop0: detected capacity change from 0 to 512 [ 591.261952][T11874] /dev/loop0: Can't open blockdev [ 591.282061][T11877] loop0: detected capacity change from 0 to 512 [ 591.289461][T11877] /dev/loop0: Can't open blockdev [ 591.309934][T11880] loop0: detected capacity change from 0 to 512 [ 591.317206][T11880] /dev/loop0: Can't open blockdev [ 591.335202][T11883] loop0: detected capacity change from 0 to 512 [ 591.342335][T11883] /dev/loop0: Can't open blockdev [ 591.366005][T11886] loop0: detected capacity change from 0 to 512 [ 591.373529][T11886] /dev/loop0: Can't open blockdev [ 591.425310][T11892] loop0: detected capacity change from 0 to 512 [ 591.432600][T11892] /dev/loop0: Can't open blockdev [ 591.451394][T11895] loop0: detected capacity change from 0 to 512 [ 591.458880][T11895] /dev/loop0: Can't open blockdev [ 591.482970][T11898] loop0: detected capacity change from 0 to 512 [ 591.490427][T11898] /dev/loop0: Can't open blockdev [ 591.511851][T11901] loop0: detected capacity change from 0 to 512 [ 591.519174][T11901] /dev/loop0: Can't open blockdev [ 591.564621][T11907] loop0: detected capacity change from 0 to 512 [ 591.572424][T11907] /dev/loop0: Can't open blockdev [ 591.594231][T11910] loop0: detected capacity change from 0 to 512 [ 591.601453][T11910] /dev/loop0: Can't open blockdev [ 591.667380][T11919] loop0: detected capacity change from 0 to 512 [ 591.672047][T11920] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 591.674622][T11919] /dev/loop0: Can't open blockdev [ 591.704545][T11922] loop0: detected capacity change from 0 to 512 [ 591.711615][T11922] /dev/loop0: Can't open blockdev [ 591.730640][T11925] loop0: detected capacity change from 0 to 512 [ 591.737889][T11925] /dev/loop0: Can't open blockdev [ 591.771177][T11928] loop0: detected capacity change from 0 to 512 [ 591.778538][T11928] /dev/loop0: Can't open blockdev [ 591.795855][T11931] loop0: detected capacity change from 0 to 512 [ 591.803500][T11932] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 591.808321][T11931] /dev/loop0: Can't open blockdev [ 591.830799][T11934] loop0: detected capacity change from 0 to 512 [ 591.838077][T11934] /dev/loop0: Can't open blockdev [ 591.856571][T11937] loop0: detected capacity change from 0 to 512 [ 591.864037][T11937] /dev/loop0: Can't open blockdev [ 591.882915][T11940] loop0: detected capacity change from 0 to 512 [ 591.892151][T11940] /dev/loop0: Can't open blockdev [ 591.910389][T11943] loop0: detected capacity change from 0 to 512 [ 591.917646][T11943] /dev/loop0: Can't open blockdev [ 591.937280][T11946] loop0: detected capacity change from 0 to 512 [ 591.945125][T11946] /dev/loop0: Can't open blockdev [ 591.967366][T11949] loop0: detected capacity change from 0 to 512 [ 591.976794][T11949] /dev/loop0: Can't open blockdev [ 591.995847][T11952] loop0: detected capacity change from 0 to 512 [ 592.003412][T11952] /dev/loop0: Can't open blockdev [ 592.028545][T11955] loop0: detected capacity change from 0 to 512 [ 592.035869][T11955] /dev/loop0: Can't open blockdev [ 592.054459][T11958] loop0: detected capacity change from 0 to 512 [ 592.063243][T11958] /dev/loop0: Can't open blockdev