Warning: Permanently added '10.128.0.41' (ED25519) to the list of known hosts. executing program [ 546.506643][ T6125] nbd0: detected capacity change from 0 to 2 [ 546.620301][ T5660] block nbd0: Receive control failed (result -104) [ 546.622379][ T6124] block nbd0: shutting down sockets [ 546.624429][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 546.626936][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read [ 546.628968][ T6121] ldm_validate_partition_table(): Disk read failed. [ 546.630796][ T6121] Dev nbd0: unable to read RDB block 0 [ 546.632242][ T6121] nbd0: unable to read partition table [ 546.633729][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 546.736530][ T6128] nbd0: detected capacity change from 0 to 2 [ 546.849668][ T5660] block nbd0: Receive control failed (result -104) [ 546.850028][ T6127] block nbd0: shutting down sockets [ 546.853166][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 546.855600][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read [ 546.857729][ T6121] ldm_validate_partition_table(): Disk read failed. [ 546.859503][ T6121] Dev nbd0: unable to read RDB block 0 [ 546.860937][ T6121] nbd0: unable to read partition table [ 546.862456][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 546.966571][ T6131] nbd0: detected capacity change from 0 to 2 [ 547.078647][ T5660] block nbd0: Receive control failed (result -104) [ 547.078937][ T6130] block nbd0: shutting down sockets [ 547.082270][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 547.084581][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read [ 547.086741][ T6121] ldm_validate_partition_table(): Disk read failed. [ 547.088582][ T6121] Dev nbd0: unable to read RDB block 0 [ 547.089987][ T6121] nbd0: unable to read partition table [ 547.091499][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 547.186503][ T6134] nbd0: detected capacity change from 0 to 2 [ 547.299046][ T5660] block nbd0: Receive control failed (result -104) [ 547.299335][ T6133] block nbd0: shutting down sockets [ 547.302567][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 547.304941][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read [ 547.307000][ T6121] ldm_validate_partition_table(): Disk read failed. [ 547.308830][ T6121] Dev nbd0: unable to read RDB block 0 [ 547.310256][ T6121] nbd0: unable to read partition table [ 547.311794][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 547.416554][ T6137] nbd0: detected capacity change from 0 to 2 [ 547.528587][ T5660] block nbd0: Receive control failed (result -104) [ 547.529076][ T6136] block nbd0: shutting down sockets [ 547.533067][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 547.535577][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read [ 547.537690][ T6121] ldm_validate_partition_table(): Disk read failed. [ 547.539539][ T6121] Dev nbd0: unable to read RDB block 0 [ 547.540928][ T6121] nbd0: unable to read partition table [ 547.542438][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 547.647062][ T6140] nbd0: detected capacity change from 0 to 2 [ 547.759529][ T5660] block nbd0: Receive control failed (result -104) [ 547.759974][ T6139] block nbd0: shutting down sockets [ 547.763090][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 547.765610][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read [ 547.767757][ T6121] ldm_validate_partition_table(): Disk read failed. [ 547.769669][ T6121] Dev nbd0: unable to read RDB block 0 [ 547.771163][ T6121] nbd0: unable to read partition table [ 547.772840][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 547.881997][ T6142] nbd0: detected capacity change from 0 to 2 [ 547.995075][ T5660] block nbd0: Receive control failed (result -104) [ 547.995307][ T6143] block nbd0: shutting down sockets [ 547.998580][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 548.000984][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read [ 548.003061][ T6121] ldm_validate_partition_table(): Disk read failed. [ 548.005098][ T6121] Dev nbd0: unable to read RDB block 0 [ 548.006606][ T6121] nbd0: unable to read partition table [ 548.008188][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 548.116619][ T6146] nbd0: detected capacity change from 0 to 2 [ 548.228693][ T5660] block nbd0: Receive control failed (result -104) [ 548.228955][ T6145] block nbd0: shutting down sockets [ 548.232168][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 548.234621][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read [ 548.236854][ T6121] ldm_validate_partition_table(): Disk read failed. [ 548.238575][ T6121] Dev nbd0: unable to read RDB block 0 [ 548.240047][ T6121] nbd0: unable to read partition table [ 548.241528][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 548.350978][ T6148] nbd0: detected capacity change from 0 to 2 [ 548.464006][ T5660] block nbd0: Receive control failed (result -104) [ 548.464356][ T6149] block nbd0: shutting down sockets [ 548.467718][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 548.470079][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read [ 548.472135][ T6121] ldm_validate_partition_table(): Disk read failed. [ 548.473973][ T6121] Dev nbd0: unable to read RDB block 0 [ 548.475499][ T6121] nbd0: unable to read partition table [ 548.477104][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 548.576596][ T6152] nbd0: detected capacity change from 0 to 2 [ 548.690023][ T5660] block nbd0: Receive control failed (result -104) [ 548.690309][ T6151] block nbd0: shutting down sockets [ 548.693568][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 548.696083][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read [ 548.698249][ T6121] ldm_validate_partition_table(): Disk read failed. [ 548.700114][ T6121] Dev nbd0: unable to read RDB block 0 [ 548.701632][ T6121] nbd0: unable to read partition table [ 548.703266][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 548.813102][ T6154] nbd0: detected capacity change from 0 to 2 [ 548.926287][ T5660] block nbd0: Receive control failed (result -104) [ 548.926848][ T6155] block nbd0: shutting down sockets [ 548.930797][ T6121] ldm_validate_partition_table(): Disk read failed. [ 548.932467][ T6121] Dev nbd0: unable to read RDB block 0 [ 548.933929][ T6121] nbd0: unable to read partition table [ 548.935570][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 549.036568][ T6158] nbd0: detected capacity change from 0 to 2 [ 549.149656][ T5660] block nbd0: Receive control failed (result -104) [ 549.149941][ T6157] block nbd0: shutting down sockets [ 549.153051][ T6121] ldm_validate_partition_table(): Disk read failed. [ 549.155253][ T6121] Dev nbd0: unable to read RDB block 0 [ 549.156862][ T6121] nbd0: unable to read partition table [ 549.158303][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 549.256591][ T6161] nbd0: detected capacity change from 0 to 2 [ 549.369399][ T5660] block nbd0: Receive control failed (result -104) [ 549.369646][ T6160] block nbd0: shutting down sockets [ 549.372854][ T6121] ldm_validate_partition_table(): Disk read failed. [ 549.374591][ T6121] Dev nbd0: unable to read RDB block 0 [ 549.376064][ T6121] nbd0: unable to read partition table [ 549.377511][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 549.476476][ T6164] nbd0: detected capacity change from 0 to 2 [ 549.589343][ T5660] block nbd0: Receive control failed (result -104) [ 549.589583][ T6163] block nbd0: shutting down sockets [ 549.592762][ T6121] ldm_validate_partition_table(): Disk read failed. [ 549.594612][ T6121] Dev nbd0: unable to read RDB block 0 [ 549.596143][ T6121] nbd0: unable to read partition table [ 549.597674][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 549.686551][ T6167] nbd0: detected capacity change from 0 to 2 [ 549.799830][ T5660] block nbd0: Receive control failed (result -104) [ 549.800110][ T6166] block nbd0: shutting down sockets [ 549.803408][ T6121] udevd: attempt to access beyond end of device [ 549.803408][ T6121] nbd0: rw=0, sector=0, nr_sectors = 8 limit=0 [ 549.806756][ T6121] ldm_validate_partition_table(): Disk read failed. [ 549.808451][ T6121] Dev nbd0: unable to read RDB block 0 [ 549.809898][ T6121] nbd0: unable to read partition table [ 549.811448][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 549.916543][ T6170] nbd0: detected capacity change from 0 to 2 [ 550.029334][ T5660] block nbd0: Receive control failed (result -104) [ 550.029747][ T6169] block nbd0: shutting down sockets [ 550.032780][ T6121] udevd: attempt to access beyond end of device [ 550.032780][ T6121] nbd0: rw=0, sector=0, nr_sectors = 8 limit=0 [ 550.036200][ T6121] ldm_validate_partition_table(): Disk read failed. [ 550.038016][ T6121] Dev nbd0: unable to read RDB block 0 [ 550.039406][ T6121] nbd0: unable to read partition table [ 550.041084][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 550.136615][ T6173] nbd0: detected capacity change from 0 to 2 [ 550.249038][ T5660] block nbd0: Receive control failed (result -104) [ 550.249431][ T6172] block nbd0: shutting down sockets [ 550.252563][ T6121] udevd: attempt to access beyond end of device [ 550.252563][ T6121] nbd0: rw=0, sector=0, nr_sectors = 8 limit=0 [ 550.256046][ T6121] ldm_validate_partition_table(): Disk read failed. [ 550.257711][ T6121] Dev nbd0: unable to read RDB block 0 [ 550.259190][ T6121] nbd0: unable to read partition table [ 550.260822][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 550.366552][ T6176] nbd0: detected capacity change from 0 to 2 [ 550.478919][ T5660] block nbd0: Receive control failed (result -104) [ 550.479474][ T6175] block nbd0: shutting down sockets [ 550.483351][ T6121] udevd: attempt to access beyond end of device [ 550.483351][ T6121] nbd0: rw=0, sector=0, nr_sectors = 8 limit=0 [ 550.486829][ T6121] ldm_validate_partition_table(): Disk read failed. [ 550.488473][ T6121] Dev nbd0: unable to read RDB block 0 [ 550.489862][ T6121] nbd0: unable to read partition table [ 550.491381][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 550.596508][ T6179] nbd0: detected capacity change from 0 to 2 [ 550.709153][ T5660] block nbd0: Receive control failed (result -104) [ 550.709555][ T6178] block nbd0: shutting down sockets [ 550.713715][ T6121] ldm_validate_partition_table(): Disk read failed. [ 550.715627][ T6121] Dev nbd0: unable to read RDB block 0 [ 550.717088][ T6121] nbd0: unable to read partition table [ 550.718642][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 550.827086][ T6181] nbd0: detected capacity change from 0 to 2 [ 550.939381][ T5660] block nbd0: Receive control failed (result -104) [ 550.939902][ T6182] block nbd0: shutting down sockets [ 550.943895][ T6121] udevd: attempt to access beyond end of device [ 550.943895][ T6121] nbd0: rw=0, sector=0, nr_sectors = 8 limit=0 [ 550.947482][ T6121] ldm_validate_partition_table(): Disk read failed. [ 550.949221][ T6121] Dev nbd0: unable to read RDB block 0 [ 550.950712][ T6121] nbd0: unable to read partition table [ 550.952218][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 551.046520][ T6185] nbd0: detected capacity change from 0 to 2 [ 551.160557][ T5660] block nbd0: Receive control failed (result -104) [ 551.160926][ T6184] block nbd0: shutting down sockets [ 551.164113][ T6121] udevd: attempt to access beyond end of device [ 551.164113][ T6121] nbd0: rw=0, sector=0, nr_sectors = 8 limit=0 [ 551.167584][ T6121] ldm_validate_partition_table(): Disk read failed. [ 551.169261][ T6121] Dev nbd0: unable to read RDB block 0 [ 551.170663][ T6121] nbd0: unable to read partition table [ 551.172211][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 551.280982][ T6187] nbd0: detected capacity change from 0 to 2 [ 551.393943][ T5660] block nbd0: Receive control failed (result -104) [ 551.394269][ T6188] block nbd0: shutting down sockets [ 551.397586][ T6121] ldm_validate_partition_table(): Disk read failed. [ 551.399389][ T6121] Dev nbd0: unable to read RDB block 0 [ 551.400868][ T6121] nbd0: unable to read partition table [ 551.402441][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 551.496612][ T6191] nbd0: detected capacity change from 0 to 2 [ 551.609634][ T5660] block nbd0: Receive control failed (result -104) [ 551.610068][ T6190] block nbd0: shutting down sockets [ 551.613201][ T6121] ldm_validate_partition_table(): Disk read failed. [ 551.615091][ T6121] Dev nbd0: unable to read RDB block 0 [ 551.616562][ T6121] nbd0: unable to read partition table [ 551.618091][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 551.725984][ T6193] nbd0: detected capacity change from 0 to 2 [ 551.839015][ T5660] block nbd0: Receive control failed (result -104) [ 551.839370][ T6194] block nbd0: shutting down sockets [ 551.842533][ C0] blk_print_req_error: 13 callbacks suppressed [ 551.842544][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 551.846444][ C0] buffer_io_error: 19 callbacks suppressed [ 551.846455][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read [ 551.850113][ T6121] ldm_validate_partition_table(): Disk read failed. [ 551.851906][ T6121] Dev nbd0: unable to read RDB block 0 [ 551.853294][ T6121] nbd0: unable to read partition table [ 551.854973][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 551.956644][ T6197] nbd0: detected capacity change from 0 to 2 [ 552.069606][ T5660] block nbd0: Receive control failed (result -104) [ 552.069895][ T6196] block nbd0: shutting down sockets [ 552.073259][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 552.075732][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read [ 552.077977][ T6121] ldm_validate_partition_table(): Disk read failed. [ 552.079842][ T6121] Dev nbd0: unable to read RDB block 0 [ 552.081322][ T6121] nbd0: unable to read partition table [ 552.082813][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 552.186585][ T6200] nbd0: detected capacity change from 0 to 2 [ 552.299444][ T5660] block nbd0: Receive control failed (result -104) [ 552.299744][ T6199] block nbd0: shutting down sockets [ 552.302814][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 552.305271][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read [ 552.307405][ T6121] ldm_validate_partition_table(): Disk read failed. [ 552.309253][ T6121] Dev nbd0: unable to read RDB block 0 [ 552.310766][ T6121] nbd0: unable to read partition table [ 552.312327][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 552.416508][ T6203] nbd0: detected capacity change from 0 to 2 [ 552.529575][ T5660] block nbd0: Receive control failed (result -104) [ 552.530053][ T6202] block nbd0: shutting down sockets [ 552.534153][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 552.536621][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read [ 552.538733][ T6121] ldm_validate_partition_table(): Disk read failed. [ 552.540564][ T6121] Dev nbd0: unable to read RDB block 0 [ 552.542109][ T6121] nbd0: unable to read partition table [ 552.543676][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 552.651996][ T6205] nbd0: detected capacity change from 0 to 2 [ 552.764983][ T5660] block nbd0: Receive control failed (result -104) [ 552.765309][ T6206] block nbd0: shutting down sockets [ 552.769283][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 552.771726][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read [ 552.773749][ T6121] ldm_validate_partition_table(): Disk read failed. [ 552.775675][ T6121] Dev nbd0: unable to read RDB block 0 [ 552.777110][ T6121] nbd0: unable to read partition table [ 552.778613][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 552.887001][ T6208] nbd0: detected capacity change from 0 to 2 [ 552.999195][ T5660] block nbd0: Receive control failed (result -104) [ 552.999733][ T6209] block nbd0: shutting down sockets [ 553.003576][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 553.006092][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read [ 553.008162][ T6121] ldm_validate_partition_table(): Disk read failed. [ 553.010038][ T6121] Dev nbd0: unable to read RDB block 0 [ 553.011477][ T6121] nbd0: unable to read partition table [ 553.012995][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 553.121160][ T6211] nbd0: detected capacity change from 0 to 2 [ 553.234070][ T5660] block nbd0: Receive control failed (result -104) [ 553.234545][ T6212] block nbd0: shutting down sockets [ 553.237587][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 553.239891][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read [ 553.241904][ T6121] ldm_validate_partition_table(): Disk read failed. [ 553.243654][ T6121] Dev nbd0: unable to read RDB block 0 [ 553.245184][ T6121] nbd0: unable to read partition table [ 553.246678][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 553.353982][ T6214] nbd0: detected capacity change from 0 to 2 [ 553.467316][ T5660] block nbd0: Receive control failed (result -104) [ 553.467843][ T6215] block nbd0: shutting down sockets [ 553.470806][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 553.473238][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read [ 553.475425][ T6121] ldm_validate_partition_table(): Disk read failed. [ 553.477159][ T6121] Dev nbd0: unable to read RDB block 0 [ 553.478599][ T6121] nbd0: unable to read partition table [ 553.480160][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 553.576563][ T6218] nbd0: detected capacity change from 0 to 2 [ 553.688882][ T5660] block nbd0: Receive control failed (result -104) [ 553.689295][ T6217] block nbd0: shutting down sockets [ 553.693243][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 553.695664][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read [ 553.697747][ T6121] ldm_validate_partition_table(): Disk read failed. [ 553.699694][ T6121] Dev nbd0: unable to read RDB block 0 [ 553.701142][ T6121] nbd0: unable to read partition table [ 553.702669][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 553.806609][ T6221] nbd0: detected capacity change from 0 to 2 [ 553.920562][ T5660] block nbd0: Receive control failed (result -104) [ 553.920860][ T6220] block nbd0: shutting down sockets [ 553.924029][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 553.926487][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read [ 553.928675][ T6121] ldm_validate_partition_table(): Disk read failed. [ 553.930303][ T6121] Dev nbd0: unable to read RDB block 0 [ 553.931800][ T6121] nbd0: unable to read partition table [ 553.933314][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 554.042012][ T6223] nbd0: detected capacity change from 0 to 2 [ 554.154991][ T5660] block nbd0: Receive control failed (result -104) [ 554.155291][ T6224] block nbd0: shutting down sockets [ 554.158476][ T6121] ldm_validate_partition_table(): Disk read failed. [ 554.160326][ T6121] Dev nbd0: unable to read RDB block 0 [ 554.161829][ T6121] nbd0: unable to read partition table [ 554.163335][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 554.266579][ T6227] nbd0: detected capacity change from 0 to 2 [ 554.379708][ T5660] block nbd0: Receive control failed (result -104) [ 554.380020][ T6226] block nbd0: shutting down sockets [ 554.383244][ T6121] udevd: attempt to access beyond end of device [ 554.383244][ T6121] nbd0: rw=0, sector=0, nr_sectors = 8 limit=0 [ 554.386668][ T6121] ldm_validate_partition_table(): Disk read failed. [ 554.388458][ T6121] Dev nbd0: unable to read RDB block 0 [ 554.389874][ T6121] nbd0: unable to read partition table [ 554.391447][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 554.496514][ T6230] nbd0: detected capacity change from 0 to 2 [ 554.608831][ T5660] block nbd0: Receive control failed (result -104) [ 554.609132][ T6229] block nbd0: shutting down sockets [ 554.613469][ T6121] ldm_validate_partition_table(): Disk read failed. [ 554.615345][ T6121] Dev nbd0: unable to read RDB block 0 [ 554.616746][ T6121] nbd0: unable to read partition table [ 554.618296][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 554.706502][ T6233] nbd0: detected capacity change from 0 to 2 [ 554.819424][ T5660] block nbd0: Receive control failed (result -104) [ 554.819676][ T6232] block nbd0: shutting down sockets [ 554.823752][ T6121] udevd: attempt to access beyond end of device [ 554.823752][ T6121] nbd0: rw=0, sector=0, nr_sectors = 8 limit=0 [ 554.827479][ T6121] ldm_validate_partition_table(): Disk read failed. [ 554.829247][ T6121] Dev nbd0: unable to read RDB block 0 [ 554.830692][ T6121] nbd0: unable to read partition table [ 554.832167][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 554.926523][ T6236] nbd0: detected capacity change from 0 to 2 [ 555.038735][ T5660] block nbd0: Receive control failed (result -104) [ 555.039024][ T6235] block nbd0: shutting down sockets [ 555.043239][ T6121] ldm_validate_partition_table(): Disk read failed. [ 555.045055][ T6121] Dev nbd0: unable to read RDB block 0 [ 555.046500][ T6121] nbd0: unable to read partition table [ 555.048034][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 555.146625][ T6239] nbd0: detected capacity change from 0 to 2 [ 555.259457][ T5660] block nbd0: Receive control failed (result -104) [ 555.259985][ T6238] block nbd0: shutting down sockets [ 555.263042][ T6121] ldm_validate_partition_table(): Disk read failed. [ 555.265178][ T6121] Dev nbd0: unable to read RDB block 0 [ 555.266631][ T6121] nbd0: unable to read partition table [ 555.268147][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 555.366590][ T6242] nbd0: detected capacity change from 0 to 2 [ 555.479509][ T5660] block nbd0: Receive control failed (result -104) [ 555.479754][ T6241] block nbd0: shutting down sockets [ 555.483107][ T6121] ldm_validate_partition_table(): Disk read failed. [ 555.485158][ T6121] Dev nbd0: unable to read RDB block 0 [ 555.486642][ T6121] nbd0: unable to read partition table [ 555.488271][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 555.596565][ T6245] nbd0: detected capacity change from 0 to 2 [ 555.709663][ T5660] block nbd0: Receive control failed (result -104) [ 555.710240][ T6244] block nbd0: shutting down sockets [ 555.713163][ T6121] ldm_validate_partition_table(): Disk read failed. [ 555.715077][ T6121] Dev nbd0: unable to read RDB block 0 [ 555.716510][ T6121] nbd0: unable to read partition table [ 555.718089][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 555.826495][ T6248] nbd0: detected capacity change from 0 to 2 [ 555.938505][ T5660] block nbd0: Receive control failed (result -104) [ 555.939035][ T6247] block nbd0: shutting down sockets [ 555.943382][ T6121] ldm_validate_partition_table(): Disk read failed. [ 555.945236][ T6121] Dev nbd0: unable to read RDB block 0 [ 555.946672][ T6121] nbd0: unable to read partition table [ 555.948196][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 556.047508][ T6251] nbd0: detected capacity change from 0 to 2 [ 556.160197][ T5660] block nbd0: Receive control failed (result -104) [ 556.160642][ T6250] block nbd0: shutting down sockets [ 556.164514][ T6121] udevd: attempt to access beyond end of device [ 556.164514][ T6121] nbd0: rw=0, sector=0, nr_sectors = 8 limit=0 [ 556.168073][ T6121] ldm_validate_partition_table(): Disk read failed. [ 556.169753][ T6121] Dev nbd0: unable to read RDB block 0 [ 556.171160][ T6121] nbd0: unable to read partition table [ 556.172722][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 556.266523][ T6254] nbd0: detected capacity change from 0 to 2 [ 556.378646][ T5660] block nbd0: Receive control failed (result -104) [ 556.379181][ T6253] block nbd0: shutting down sockets [ 556.382995][ T6121] ldm_validate_partition_table(): Disk read failed. [ 556.384788][ T6121] Dev nbd0: unable to read RDB block 0 [ 556.386380][ T6121] nbd0: unable to read partition table [ 556.387966][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 556.496516][ T6257] nbd0: detected capacity change from 0 to 2 [ 556.609521][ T5660] block nbd0: Receive control failed (result -104) [ 556.609878][ T6256] block nbd0: shutting down sockets [ 556.612987][ T6121] ldm_validate_partition_table(): Disk read failed. [ 556.614717][ T6121] Dev nbd0: unable to read RDB block 0 [ 556.616364][ T6121] nbd0: unable to read partition table [ 556.617959][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 556.716495][ T6260] nbd0: detected capacity change from 0 to 2 [ 556.828515][ T5660] block nbd0: Receive control failed (result -104) [ 556.828943][ T6259] block nbd0: shutting down sockets [ 556.833255][ T6121] ldm_validate_partition_table(): Disk read failed. [ 556.835149][ T6121] Dev nbd0: unable to read RDB block 0 [ 556.836611][ T6121] nbd0: unable to read partition table [ 556.838219][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 556.926475][ T6263] nbd0: detected capacity change from 0 to 2 [ 557.039146][ T5660] block nbd0: Receive control failed (result -104) [ 557.039677][ T6262] block nbd0: shutting down sockets [ 557.043456][ C1] blk_print_req_error: 14 callbacks suppressed [ 557.043472][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 557.047555][ C1] buffer_io_error: 17 callbacks suppressed [ 557.047567][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read [ 557.051235][ T6121] ldm_validate_partition_table(): Disk read failed. [ 557.053044][ T6121] Dev nbd0: unable to read RDB block 0 [ 557.054570][ T6121] nbd0: unable to read partition table [ 557.056311][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 557.146520][ T6266] nbd0: detected capacity change from 0 to 2 [ 557.259074][ T5660] block nbd0: Receive control failed (result -104) [ 557.259371][ T6265] block nbd0: shutting down sockets [ 557.263666][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 557.266190][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read [ 557.268308][ T6121] ldm_validate_partition_table(): Disk read failed. [ 557.270245][ T6121] Dev nbd0: unable to read RDB block 0 [ 557.271663][ T6121] nbd0: unable to read partition table [ 557.273250][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 557.376567][ T6269] nbd0: detected capacity change from 0 to 2 [ 557.489365][ T5660] block nbd0: Receive control failed (result -104) [ 557.489628][ T6268] block nbd0: shutting down sockets [ 557.492832][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 557.495234][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read [ 557.497324][ T6121] ldm_validate_partition_table(): Disk read failed. [ 557.499066][ T6121] Dev nbd0: unable to read RDB block 0 [ 557.500536][ T6121] nbd0: unable to read partition table [ 557.502132][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 557.607250][ T6272] nbd0: detected capacity change from 0 to 2 [ 557.719638][ T5660] block nbd0: Receive control failed (result -104) [ 557.720194][ T6271] block nbd0: shutting down sockets [ 557.724020][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 557.726501][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read [ 557.728545][ T6121] ldm_validate_partition_table(): Disk read failed. [ 557.730393][ T6121] Dev nbd0: unable to read RDB block 0 [ 557.731891][ T6121] nbd0: unable to read partition table [ 557.733425][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 557.841988][ T6274] nbd0: detected capacity change from 0 to 2 [ 557.954703][ T5660] block nbd0: Receive control failed (result -104) [ 557.955310][ T6275] block nbd0: shutting down sockets [ 557.958112][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 557.960575][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read [ 557.962700][ T6121] ldm_validate_partition_table(): Disk read failed. [ 557.964490][ T6121] Dev nbd0: unable to read RDB block 0 [ 557.966048][ T6121] nbd0: unable to read partition table [ 557.967582][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 558.066574][ T6278] nbd0: detected capacity change from 0 to 2 [ 558.179783][ T5660] block nbd0: Receive control failed (result -104) [ 558.180079][ T6277] block nbd0: shutting down sockets [ 558.183239][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 558.185633][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read [ 558.187724][ T6121] ldm_validate_partition_table(): Disk read failed. [ 558.189572][ T6121] Dev nbd0: unable to read RDB block 0 [ 558.190994][ T6121] nbd0: unable to read partition table [ 558.192394][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 558.299991][ T6280] nbd0: detected capacity change from 0 to 2 [ 558.412303][ T5660] block nbd0: Receive control failed (result -104) [ 558.412632][ T6281] block nbd0: shutting down sockets [ 558.415901][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 558.418296][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read [ 558.420462][ T6121] ldm_validate_partition_table(): Disk read failed. [ 558.422318][ T6121] Dev nbd0: unable to read RDB block 0 [ 558.423783][ T6121] nbd0: unable to read partition table [ 558.425516][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 558.526568][ T6284] nbd0: detected capacity change from 0 to 2 [ 558.639920][ T5660] block nbd0: Receive control failed (result -104) [ 558.640218][ T6283] block nbd0: shutting down sockets [ 558.643540][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 558.646019][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read [ 558.648096][ T6121] ldm_validate_partition_table(): Disk read failed. [ 558.649888][ T6121] Dev nbd0: unable to read RDB block 0 [ 558.651349][ T6121] nbd0: unable to read partition table [ 558.652862][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 558.761977][ T6286] nbd0: detected capacity change from 0 to 2 [ 558.873958][ T5660] block nbd0: Receive control failed (result -104) [ 558.874501][ T6287] block nbd0: shutting down sockets [ 558.878269][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 558.880750][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read [ 558.882786][ T6121] ldm_validate_partition_table(): Disk read failed. [ 558.884682][ T6121] Dev nbd0: unable to read RDB block 0 [ 558.886235][ T6121] nbd0: unable to read partition table [ 558.887839][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 558.977531][ T6290] nbd0: detected capacity change from 0 to 2 [ 559.090361][ T5660] block nbd0: Receive control failed (result -104) [ 559.090580][ T6289] block nbd0: shutting down sockets [ 559.093845][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 559.096345][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read [ 559.098426][ T6121] ldm_validate_partition_table(): Disk read failed. [ 559.100228][ T6121] Dev nbd0: unable to read RDB block 0 [ 559.101624][ T6121] nbd0: unable to read partition table [ 559.103150][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 559.206505][ T6293] nbd0: detected capacity change from 0 to 2 [ 559.319145][ T5660] block nbd0: Receive control failed (result -104) [ 559.319402][ T6292] block nbd0: shutting down sockets [ 559.322743][ T6121] ldm_validate_partition_table(): Disk read failed. [ 559.324695][ T6121] Dev nbd0: unable to read RDB block 0 [ 559.326268][ T6121] nbd0: unable to read partition table [ 559.327848][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 559.426541][ T6296] nbd0: detected capacity change from 0 to 2 [ 559.539334][ T5660] block nbd0: Receive control failed (result -104) [ 559.539533][ T6295] block nbd0: shutting down sockets [ 559.543008][ T6121] ldm_validate_partition_table(): Disk read failed. [ 559.544951][ T6121] Dev nbd0: unable to read RDB block 0 [ 559.546387][ T6121] nbd0: unable to read partition table [ 559.547881][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 559.656015][ T6298] nbd0: detected capacity change from 0 to 2 [ 559.768004][ T5660] block nbd0: Receive control failed (result -104) [ 559.768258][ T6299] block nbd0: shutting down sockets [ 559.771531][ T6121] ldm_validate_partition_table(): Disk read failed. [ 559.773376][ T6121] Dev nbd0: unable to read RDB block 0 [ 559.774952][ T6121] nbd0: unable to read partition table [ 559.776540][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 559.876452][ T6302] nbd0: detected capacity change from 0 to 2 [ 559.989112][ T5660] block nbd0: Receive control failed (result -104) [ 559.989344][ T6301] block nbd0: shutting down sockets [ 559.992799][ T6121] ldm_validate_partition_table(): Disk read failed. [ 559.994656][ T6121] Dev nbd0: unable to read RDB block 0 [ 559.996317][ T6121] nbd0: unable to read partition table [ 559.997887][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 560.106588][ T6305] nbd0: detected capacity change from 0 to 2 [ 560.218900][ T5660] block nbd0: Receive control failed (result -104) [ 560.219261][ T6304] block nbd0: shutting down sockets [ 560.223694][ T6121] ldm_validate_partition_table(): Disk read failed. [ 560.225705][ T6121] Dev nbd0: unable to read RDB block 0 [ 560.227202][ T6121] nbd0: unable to read partition table [ 560.228791][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 560.326595][ T6308] nbd0: detected capacity change from 0 to 2 [ 560.440034][ T5660] block nbd0: Receive control failed (result -104) [ 560.440303][ T6307] block nbd0: shutting down sockets [ 560.444651][ T6121] ldm_validate_partition_table(): Disk read failed. [ 560.446532][ T6121] Dev nbd0: unable to read RDB block 0 [ 560.448024][ T6121] nbd0: unable to read partition table [ 560.449655][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 560.556523][ T6311] nbd0: detected capacity change from 0 to 2 [ 560.668499][ T5660] block nbd0: Receive control failed (result -104) [ 560.668798][ T6310] block nbd0: shutting down sockets [ 560.672072][ T6121] ldm_validate_partition_table(): Disk read failed. [ 560.674032][ T6121] Dev nbd0: unable to read RDB block 0 [ 560.675659][ T6121] nbd0: unable to read partition table [ 560.677223][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 560.785112][ T6313] nbd0: detected capacity change from 0 to 2 [ 560.897068][ T5660] block nbd0: Receive control failed (result -104) [ 560.897379][ T6314] block nbd0: shutting down sockets [ 560.900704][ T6121] ldm_validate_partition_table(): Disk read failed. [ 560.902627][ T6121] Dev nbd0: unable to read RDB block 0 [ 560.904113][ T6121] nbd0: unable to read partition table [ 560.905892][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 561.013999][ T6316] nbd0: detected capacity change from 0 to 2 [ 561.127619][ T5660] block nbd0: Receive control failed (result -104) [ 561.127970][ T6317] block nbd0: shutting down sockets [ 561.131199][ T6121] ldm_validate_partition_table(): Disk read failed. [ 561.132951][ T6121] Dev nbd0: unable to read RDB block 0 [ 561.134319][ T6121] nbd0: unable to read partition table [ 561.135898][ T6121] nbd0: partition table beyond EOD, truncated executing program [ 561.226466][ T6320] nbd0: detected capacity change from 0 to 2 [ 561.341568][ T5660] block nbd0: Receive control failed (result -104) [ 591.865748][ T1846] block nbd0: Possible stuck request 000000000e2cf5bd: control (read@0,1024B). Runtime 30 seconds [ 621.298801][ T5704] udevd[5704]: worker [6121] /devices/virtual/block/nbd0 is taking a long time [ 621.945271][ T1846] block nbd0: Possible stuck request 000000000e2cf5bd: control (read@0,1024B). Runtime 60 seconds [ 652.025220][ T1846] block nbd0: Possible stuck request 000000000e2cf5bd: control (read@0,1024B). Runtime 90 seconds [ 682.105214][ T1846] block nbd0: Possible stuck request 000000000e2cf5bd: control (read@0,1024B). Runtime 120 seconds [ 712.185186][ T1846] block nbd0: Possible stuck request 000000000e2cf5bd: control (read@0,1024B). Runtime 150 seconds [ 714.745056][ T29] INFO: task syz-executor203:6319 blocked for more than 143 seconds. [ 714.747321][ T29] Not tainted 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 [ 714.749170][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 714.751411][ T29] task:syz-executor203 state:D stack:0 pid:6319 ppid:6120 flags:0x0000000d [ 714.753813][ T29] Call trace: [ 714.754628][ T29] __switch_to+0x314/0x560 [ 714.755878][ T29] __schedule+0x1364/0x23b4 [ 714.757052][ T29] schedule+0xc4/0x170 [ 714.758105][ T29] schedule_preempt_disabled+0x18/0x2c [ 714.759564][ T29] __mutex_lock_common+0xbd8/0x21a0 [ 714.760891][ T29] mutex_lock_nested+0x2c/0x38 [ 714.762166][ T29] blkdev_put+0xec/0x740 [ 714.763334][ T29] blkdev_release+0x84/0x9c [ 714.764554][ T29] __fput+0x324/0x7f8 [ 714.765770][ T29] ____fput+0x20/0x30 [ 714.766854][ T29] task_work_run+0x230/0x2e0 [ 714.768038][ T29] get_signal+0x13f4/0x15ec [ 714.769249][ T29] do_notify_resume+0x3bc/0x393c [ 714.770590][ T29] el0_svc+0x9c/0x158 [ 714.771642][ T29] el0t_64_sync_handler+0x84/0xfc [ 714.772904][ T29] el0t_64_sync+0x190/0x194 [ 714.774111][ T29] [ 714.774111][ T29] Showing all locks held in the system: [ 714.776381][ T29] 1 lock held by khungtaskd/29: [ 714.777837][ T29] #0: ffff80008e513840 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 714.780417][ T29] 2 locks held by getty/5851: [ 714.781642][ T29] #0: ffff0000d70a10a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 714.784315][ T29] #1: ffff800094c102f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x414/0x1214 [ 714.787199][ T29] 1 lock held by udevd/6121: [ 714.788429][ T29] #0: ffff0000ca1db4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x114/0x55c [ 714.791269][ T29] 1 lock held by syz-executor203/6319: [ 714.792675][ T29] #0: ffff0000ca1db4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_put+0xec/0x740 [ 714.795249][ T29] [ 714.795909][ T29] ============================================= [ 714.795909][ T29] [ 714.798094][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 714.799911][ T29] CPU: 1 PID: 29 Comm: khungtaskd Not tainted 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 [ 714.802457][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 714.805218][ T29] Call trace: [ 714.806130][ T29] dump_backtrace+0x1b8/0x1e4 [ 714.807422][ T29] show_stack+0x2c/0x44 [ 714.808521][ T29] dump_stack_lvl+0xd0/0x124 [ 714.809813][ T29] dump_stack+0x1c/0x28 [ 714.810936][ T29] panic+0x2d0/0x7bc [ 714.812021][ T29] hung_task_panic+0x0/0x2c [ 714.813225][ T29] kthread+0x288/0x310 [ 714.814331][ T29] ret_from_fork+0x10/0x20 [ 714.815548][ T29] SMP: stopping secondary CPUs [ 714.816839][ T29] Kernel Offset: disabled [ 714.818011][ T29] CPU features: 0x0,00000020,70020046,21017203 [ 714.819626][ T29] Memory Limit: none [ 715.282859][ T29] Rebooting in 86400 seconds..