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The Disconnect Association LS is completed > from a work item that can run after nvmet_fc_unregister_targetport() freed > the pending request, which KASAN reports as a use-after-free in > fcloop_tport_lsrqst_work(). > > Kernel fix: "nvmet-fc: flush nvmet_wq twice on targetport unregister" Nguyen, thanks for the v2 patch. The patch looks good to me. Said that, I still observe the hang when I run the new test case in my test environment. I applied the kernel side fix patch [1] on top of v7.3-rc7 kernel. FYI, here I share the dmesg observed along with the hung [2]. Interestingly, "KASAN: null-ptr-deref in fcloop_t2h_xmt_ls_rsp" was observed. I think it indicates that the kernel side fix may not be good enough. [1] https://lore.kernel.org/linux-nvme/20260921145651.17131-1-ngocthang2710.1999@gmail.com/ [2] dmesg during the test case run [ 83.072796] [ T1008] run blktests nvme/071 at 2026-10-15 13:09:32.044211665 [ 83.260301] [ T1088] loop0: detected capacity change from 0 to 2097152 [ 83.303966] [ T1092] nvmet: adding nsid 1 to subsystem blktests-subsystem-1 [ 83.633007] [ T92] nvme nvme5: NVME-FC{0}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 83.634138] [ T88] nvmet_fc: {0:0}: Association created [ 83.643306] [ T86] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 83.670654] [ T92] nvme nvme5: NVME-FC{0}: controller connect complete [ 83.672386] [ T1122] nvme nvme5: NVME-FC{0}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 83.901409] [ T96] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 83.902177] [ T89] nvmet_fc: {0:1}: Association created [ 83.903916] [ T89] nvmet: Created discovery controller 2 for subsystem nqn.2014-08.org.nvmexpress.discovery for NQN nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5. [ 83.910515] [ T96] nvme nvme6: NVME-FC{1}: controller connect complete [ 83.910948] [ T1125] nvme nvme6: NVME-FC{1}: new ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery", hostnqn: nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5 [ 83.921434] [ T1125] nvme nvme6: Removing ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 83.939194] [ T86] nvmet_fc: {0:1}: Association deleted [ 83.951992] [ T46] (NULL device *): Disconnect LS failed: No Association [ 83.952634] [ T86] nvmet_fc: {0:1}: Association freed [ 84.213042] [ T89] nvmet_fc: {0:0}: Association deleted [ 84.238009] [ T86] nvme nvme5: NVME-FC{0}: io failed due to lldd error 6 [ 84.238415] [ T96] nvme nvme5: NVME-FC{0}: transport association event: transport detected io error [ 84.238501] [ T96] nvme nvme5: NVME-FC{0}: resetting controller [ 84.252940] [ T89] nvmet_fc: {0:0}: Association freed [ 84.256006] [ T89] nvmet_fc: {0}: Disconnect LS failed: No Association [ 84.256064] [ T89] nvme nvme5: NVME-FC{0}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 84.256172] [ T96] nvmet_fc: {0}: Create Association LS failed: Association Allocation Failed [ 84.256248] [ T89] (NULL device *): queue 0 connect admin queue failed (-6). [ 84.256279] [ T89] nvme nvme5: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 84.256306] [ T89] nvme nvme5: NVME-FC{0}: Max reconnect attempts (1) reached. [ 84.256475] [ T89] nvme nvme5: Removing ctrl: NQN "blktests-subsystem-1" [ 84.257318] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 84.526046] [ T1168] nvme_fc: nvme_fc_create_ctrl: nn-0x10001100ab000001:pn-0x20001100ab000001 - nn-0x10001100aa000001:pn-0x20001100aa000001 combination not found [ 84.728884] [ T86] nvme nvme5: NVME-FC{0}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 84.729279] [ T89] nvmet_fc: {0:0}: Association created [ 84.735450] [ T96] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 84.755011] [ T86] nvme nvme5: NVME-FC{0}: controller connect complete [ 84.758210] [ T1205] nvme nvme5: NVME-FC{0}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 85.031214] [ T89] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 85.035363] [ T92] nvmet_fc: {0:1}: Association created [ 85.037893] [ T92] nvmet: Created discovery controller 2 for subsystem nqn.2014-08.org.nvmexpress.discovery for NQN nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5. [ 85.045280] [ T89] nvme nvme6: NVME-FC{1}: controller connect complete [ 85.046357] [ T1212] nvme nvme6: NVME-FC{1}: new ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery", hostnqn: nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5 [ 85.063078] [ T1212] nvme nvme6: Removing ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 85.080865] [ T89] nvmet_fc: {0:1}: Association deleted [ 85.091015] [ T89] nvmet_fc: {0:1}: Association freed [ 85.091839] [ T101] (NULL device *): Disconnect LS failed: No Association [ 85.280093] [ T86] nvmet_fc: {0:0}: Association deleted [ 85.315177] [ T89] nvme nvme5: NVME-FC{0}: io failed due to lldd error 6 [ 85.315522] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 85.316308] [ T89] nvme nvme5: NVME-FC{0}: transport association event: transport detected io error [ 85.323233] [ T89] nvme nvme5: NVME-FC{0}: resetting controller [ 85.329395] [ T86] nvmet_fc: {0:0}: Association freed [ 85.335144] [ T92] nvme nvme5: NVME-FC{0}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 85.336745] [ T92] nvme nvme5: Removing ctrl: NQN "blktests-subsystem-1" [ 85.567414] [ T1251] nvme_fc: nvme_fc_create_ctrl: nn-0x10001100ab000001:pn-0x20001100ab000001 - nn-0x10001100aa000001:pn-0x20001100aa000001 combination not found [ 85.780213] [ T89] nvme nvme5: NVME-FC{0}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 85.786475] [ T92] nvmet_fc: {0:0}: Association created [ 85.791061] [ T92] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 85.802724] [ T89] nvme nvme5: NVME-FC{0}: controller connect complete [ 85.804657] [ T1289] nvme nvme5: NVME-FC{0}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 86.087536] [ T92] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 86.091224] [ T96] nvmet_fc: {0:1}: Association created [ 86.095555] [ T89] nvmet: Created discovery controller 2 for subsystem nqn.2014-08.org.nvmexpress.discovery for NQN nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5. [ 86.100596] [ T92] nvme nvme6: NVME-FC{1}: controller connect complete [ 86.103146] [ T1297] nvme nvme6: NVME-FC{1}: new ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery", hostnqn: nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5 [ 86.114534] [ T1297] nvme nvme6: Removing ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 86.132749] [ T96] nvmet_fc: {0:1}: Association deleted [ 86.141123] [ T96] nvmet_fc: {0:1}: Association freed [ 86.142881] [ T28] (NULL device *): Disconnect LS failed: No Association [ 86.324024] [ T92] nvmet_fc: {0:0}: Association deleted [ 86.361779] [ T96] nvme nvme5: NVME-FC{0}: io failed due to lldd error 6 [ 86.363773] [ C0] clocksource: Watchdog remote CPU 1 read timed out [ 86.363795] [ T89] nvme nvme5: NVME-FC{0}: transport association event: transport detected io error [ 86.363801] [ T89] nvme nvme5: NVME-FC{0}: resetting controller [ 86.369331] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 86.371702] [ T92] nvmet_fc: {0:0}: Association freed [ 86.376292] [ T89] nvme nvme5: NVME-FC{0}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 86.377069] [ T89] nvme nvme5: Removing ctrl: NQN "blktests-subsystem-1" [ 86.613682] [ T1335] nvme_fc: nvme_fc_create_ctrl: nn-0x10001100ab000001:pn-0x20001100ab000001 - nn-0x10001100aa000001:pn-0x20001100aa000001 combination not found [ 86.804657] [ T89] nvme nvme5: NVME-FC{0}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 86.805728] [ T92] nvmet_fc: {0:0}: Association created [ 86.809841] [ T92] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 86.828500] [ T89] nvme nvme5: NVME-FC{0}: controller connect complete [ 86.830067] [ T1373] nvme nvme5: NVME-FC{0}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 87.126543] [ T96] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 87.130001] [ T86] nvmet_fc: {0:1}: Association created [ 87.138170] [ T86] nvmet: Created discovery controller 2 for subsystem nqn.2014-08.org.nvmexpress.discovery for NQN nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5. [ 87.149857] [ T96] nvme nvme6: NVME-FC{1}: controller connect complete [ 87.152530] [ T1381] nvme nvme6: NVME-FC{1}: new ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery", hostnqn: nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5 [ 87.167014] [ T1381] nvme nvme6: Removing ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 87.193714] [ T86] nvmet_fc: {0:1}: Association deleted [ 87.203339] [ T28] (NULL device *): Disconnect LS failed: No Association [ 87.204552] [ T86] nvmet_fc: {0:1}: Association freed [ 87.383982] [ T86] nvmet_fc: {0:0}: Association deleted [ 87.412179] [ T96] nvme nvme5: NVME-FC{0}: io failed due to lldd error 6 [ 87.414085] [ T96] nvme nvme5: NVME-FC{0}: transport association event: transport detected io error [ 87.415489] [ T96] nvme nvme5: NVME-FC{0}: resetting controller [ 87.420529] [ T86] nvmet_fc: {0:0}: Association freed [ 87.420898] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 87.426819] [ T96] nvme nvme5: NVME-FC{0}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 87.427897] [ T96] nvme nvme5: Removing ctrl: NQN "blktests-subsystem-1" [ 87.670911] [ T1420] nvme_fc: nvme_fc_create_ctrl: nn-0x10001100ab000001:pn-0x20001100ab000001 - nn-0x10001100aa000001:pn-0x20001100aa000001 combination not found [ 87.874125] [ T96] nvme nvme5: NVME-FC{0}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 87.876349] [ T89] nvmet_fc: {0:0}: Association created [ 87.878692] [ T86] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 87.894752] [ T96] nvme nvme5: NVME-FC{0}: controller connect complete [ 87.897846] [ T1457] nvme nvme5: NVME-FC{0}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 88.188396] [ T89] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 88.192816] [ T92] nvmet_fc: {0:1}: Association created [ 88.196409] [ T92] nvmet: Created discovery controller 2 for subsystem nqn.2014-08.org.nvmexpress.discovery for NQN nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5. [ 88.205016] [ T89] nvme nvme6: NVME-FC{1}: controller connect complete [ 88.206759] [ T1466] nvme nvme6: NVME-FC{1}: new ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery", hostnqn: nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5 [ 88.225464] [ T1466] nvme nvme6: Removing ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 88.240784] [ T86] nvmet_fc: {0:1}: Association deleted [ 88.244845] [ T86] nvmet_fc: {0:1}: Association freed [ 88.246320] [ T9] (NULL device *): Disconnect LS failed: No Association [ 88.437143] [ T92] nvmet_fc: {0:0}: Association deleted [ 88.460965] [ T86] nvme nvme5: NVME-FC{0}: io failed due to lldd error 6 [ 88.465427] [ T89] nvme nvme5: NVME-FC{0}: transport association event: transport detected io error [ 88.469697] [ T89] nvme nvme5: NVME-FC{0}: resetting controller [ 88.473613] [ T92] nvmet_fc: {0:0}: Association freed [ 88.486328] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 88.486466] [ T92] nvmet_fc: {0}: Disconnect LS failed: No Association [ 88.489632] [ T89] nvme nvme5: NVME-FC{0}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 88.491682] [ T88] nvme nvme5: Removing ctrl: NQN "blktests-subsystem-1" [ 88.910497] [ T89] nvme nvme5: NVME-FC{0}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 88.911610] [ T88] nvmet_fc: {0:0}: Association created [ 88.916776] [ T92] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 88.931874] [ T89] nvme nvme5: NVME-FC{0}: controller connect complete [ 88.932889] [ T1537] nvme nvme5: NVME-FC{0}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 89.221886] [ T89] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 89.224131] [ T88] nvmet_fc: {0:1}: Association created [ 89.227820] [ T96] nvmet: Created discovery controller 2 for subsystem nqn.2014-08.org.nvmexpress.discovery for NQN nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5. [ 89.233168] [ T89] nvme nvme6: NVME-FC{1}: controller connect complete [ 89.234080] [ T1548] nvme nvme6: NVME-FC{1}: new ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery", hostnqn: nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5 [ 89.243268] [ T1548] nvme nvme6: Removing ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 89.265623] [ T86] nvmet_fc: {0:1}: Association deleted [ 89.273232] [ T86] nvmet_fc: {0:1}: Association freed [ 89.274084] [ T40] (NULL device *): Disconnect LS failed: No Association [ 89.541224] [ T96] nvmet_fc: {0:0}: Association deleted [ 89.572908] [ T86] nvme nvme5: NVME-FC{0}: io failed due to lldd error 6 [ 89.575544] [ T86] nvme nvme5: NVME-FC{0}: transport association event: transport detected io error [ 89.578316] [ T86] nvme nvme5: NVME-FC{0}: resetting controller [ 89.580418] [ T96] nvmet_fc: {0:0}: Association freed [ 89.585798] [ T96] nvmet_fc: {0}: Disconnect LS failed: No Association [ 89.585830] [ T86] nvme nvme5: NVME-FC{0}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 89.588174] [ T89] nvmet_fc: {0}: Create Association LS failed: Association Allocation Failed [ 89.590291] [ T86] (NULL device *): queue 0 connect admin queue failed (-6). [ 89.591261] [ T86] nvme nvme5: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 89.592136] [ T86] nvme nvme5: NVME-FC{0}: Max reconnect attempts (1) reached. [ 89.592964] [ T96] nvme nvme5: Removing ctrl: NQN "blktests-subsystem-1" [ 89.597869] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 89.833849] [ T1586] nvme_fc: nvme_fc_create_ctrl: nn-0x10001100ab000001:pn-0x20001100ab000001 - nn-0x10001100aa000001:pn-0x20001100aa000001 combination not found [ 90.015943] [ T88] nvme nvme5: NVME-FC{0}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 90.017004] [ T96] nvmet_fc: {0:0}: Association created [ 90.019224] [ T86] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 90.038352] [ T88] nvme nvme5: NVME-FC{0}: controller connect complete [ 90.040265] [ T1624] nvme nvme5: NVME-FC{0}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 90.322459] [ T96] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 90.324349] [ T92] nvmet_fc: {0:1}: Association created [ 90.326555] [ T88] nvmet: Created discovery controller 2 for subsystem nqn.2014-08.org.nvmexpress.discovery for NQN nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5. [ 90.336371] [ T96] nvme nvme6: NVME-FC{1}: controller connect complete [ 90.337223] [ T1632] nvme nvme6: NVME-FC{1}: new ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery", hostnqn: nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5 [ 90.345215] [ T1632] nvme nvme6: Removing ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 90.354773] [ T92] nvmet_fc: {0:1}: Association deleted [ 90.366727] [ T9] (NULL device *): Disconnect LS failed: No Association [ 90.369543] [ T92] nvmet_fc: {0:1}: Association freed [ 90.572062] [ T92] nvmet_fc: {0:0}: Association deleted [ 90.606290] [ T88] nvme nvme5: NVME-FC{0}: io failed due to lldd error 6 [ 90.607310] [ T88] nvme nvme5: NVME-FC{0}: transport association event: transport detected io error [ 90.608257] [ T88] nvme nvme5: NVME-FC{0}: resetting controller [ 90.609169] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 90.618147] [ T92] nvmet_fc: {0:0}: Association freed [ 90.624571] [ T96] nvme nvme5: NVME-FC{0}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 90.625943] [ T96] nvme nvme5: Removing ctrl: NQN "blktests-subsystem-1" [ 90.857570] [ T1671] nvme_fc: nvme_fc_create_ctrl: nn-0x10001100ab000001:pn-0x20001100ab000001 - nn-0x10001100aa000001:pn-0x20001100aa000001 combination not found [ 91.063878] [ T92] nvme nvme5: NVME-FC{0}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 91.066594] [ T96] nvmet_fc: {0:0}: Association created [ 91.070555] [ T96] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 91.080934] [ T92] nvme nvme5: NVME-FC{0}: controller connect complete [ 91.081849] [ T1708] nvme nvme5: NVME-FC{0}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 91.379055] [ T92] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 91.381004] [ T89] nvmet_fc: {0:1}: Association created [ 91.386067] [ T88] nvmet: Created discovery controller 2 for subsystem nqn.2014-08.org.nvmexpress.discovery for NQN nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5. [ 91.390536] [ T92] nvme nvme6: NVME-FC{1}: controller connect complete [ 91.392087] [ T1717] nvme nvme6: NVME-FC{1}: new ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery", hostnqn: nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5 [ 91.403457] [ T1717] nvme nvme6: Removing ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 91.427975] [ T92] nvmet_fc: {0:1}: Association deleted [ 91.436784] [ T224] (NULL device *): Disconnect LS failed: No Association [ 91.440223] [ T92] nvmet_fc: {0:1}: Association freed [ 91.617891] [ T88] nvmet_fc: {0:0}: Association deleted [ 91.644513] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 91.644524] [ T92] nvme nvme5: NVME-FC{0}: io failed due to lldd error 6 [ 91.650201] [ T88] nvmet_fc: {0:0}: Association freed [ 91.656801] [ T89] nvme nvme5: NVME-FC{0}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 91.658020] [ T92] nvme nvme5: Removing ctrl: NQN "blktests-subsystem-1" [ 92.066978] [ T92] nvme nvme5: NVME-FC{0}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 92.068066] [ T89] nvmet_fc: {0:0}: Association created [ 92.072480] [ T88] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 92.087810] [ T92] nvme nvme5: NVME-FC{0}: controller connect complete [ 92.091395] [ T1792] nvme nvme5: NVME-FC{0}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 92.378957] [ T88] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 92.380901] [ T92] nvmet_fc: {0:1}: Association created [ 92.383025] [ T92] nvmet: Created discovery controller 2 for subsystem nqn.2014-08.org.nvmexpress.discovery for NQN nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5. [ 92.387733] [ T88] nvme nvme6: NVME-FC{1}: controller connect complete [ 92.388522] [ T1801] nvme nvme6: NVME-FC{1}: new ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery", hostnqn: nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5 [ 92.396510] [ T1801] nvme nvme6: Removing ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 92.415847] [ T88] nvmet_fc: {0:1}: Association deleted [ 92.422709] [ T224] (NULL device *): Disconnect LS failed: No Association [ 92.423606] [ T88] nvmet_fc: {0:1}: Association freed [ 92.606998] [ T88] nvmet_fc: {0:0}: Association deleted [ 92.626165] [ T92] nvme nvme5: NVME-FC{0}: io failed due to lldd error 6 [ 92.628198] [ T96] nvme nvme5: NVME-FC{0}: transport association event: transport detected io error [ 92.629407] [ T96] nvme nvme5: NVME-FC{0}: resetting controller [ 92.633564] [ T88] nvmet_fc: {0:0}: Association freed [ 92.638840] [ T88] nvmet_fc: {0}: Disconnect LS failed: No Association [ 92.638904] [ T89] nvme nvme5: NVME-FC{0}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 92.640449] [ T86] nvmet_fc: {0}: Create Association LS failed: Association Allocation Failed [ 92.642128] [ T89] (NULL device *): queue 0 connect admin queue failed (-6). [ 92.642753] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 92.642896] [ T89] nvme nvme5: NVME-FC{0}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 92.644853] [ T89] nvme nvme5: Removing ctrl: NQN "blktests-subsystem-1" [ 92.868751] [ T1840] nvme_fc: nvme_fc_create_ctrl: nn-0x10001100ab000001:pn-0x20001100ab000001 - nn-0x10001100aa000001:pn-0x20001100aa000001 combination not found [ 93.095953] [ T89] nvme nvme5: NVME-FC{0}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 93.097051] [ T88] nvmet_fc: {0:0}: Association created [ 93.100496] [ T96] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 93.120195] [ T89] nvme nvme5: NVME-FC{0}: controller connect complete [ 93.121085] [ T1877] nvme nvme5: NVME-FC{0}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 93.424624] [ T88] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 93.427153] [ T96] nvmet_fc: {0:1}: Association created [ 93.429614] [ T86] nvmet: Created discovery controller 2 for subsystem nqn.2014-08.org.nvmexpress.discovery for NQN nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5. [ 93.436529] [ T88] nvme nvme6: NVME-FC{1}: controller connect complete [ 93.440201] [ T1886] nvme nvme6: NVME-FC{1}: new ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery", hostnqn: nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5 [ 93.450336] [ T1886] nvme nvme6: Removing ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 93.470591] [ T88] nvmet_fc: {0:1}: Association deleted [ 93.478971] [ T9] (NULL device *): Disconnect LS failed: No Association [ 93.480735] [ T88] nvmet_fc: {0:1}: Association freed [ 93.644148] [ T86] nvmet_fc: {0:0}: Association deleted [ 93.684838] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 93.694817] [ T96] nvme nvme5: NVME-FC{0}: io failed due to lldd error 6 [ 93.695043] [ T88] nvme nvme5: NVME-FC{0}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 93.698709] [ T88] nvme nvme5: Removing ctrl: NQN "blktests-subsystem-1" [ 93.705142] [ T86] nvmet_fc: {0:0}: Association freed [ 93.709989] [ T96] nvme nvme5: NVME-FC{0}: transport error during (re)connect [ 93.942984] [ T1924] nvme_fc: nvme_fc_create_ctrl: nn-0x10001100ab000001:pn-0x20001100ab000001 - nn-0x10001100aa000001:pn-0x20001100aa000001 combination not found [ 94.147543] [ T88] nvme nvme5: NVME-FC{0}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 94.148637] [ T96] nvmet_fc: {0:0}: Association created [ 94.153136] [ T96] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 94.169673] [ T88] nvme nvme5: NVME-FC{0}: controller connect complete [ 94.170470] [ T1961] nvme nvme5: NVME-FC{0}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 94.454702] [ T86] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 94.456634] [ T88] nvmet_fc: {0:1}: Association created [ 94.458717] [ T96] nvmet: Created discovery controller 2 for subsystem nqn.2014-08.org.nvmexpress.discovery for NQN nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5. [ 94.464608] [ T86] nvme nvme6: NVME-FC{1}: controller connect complete [ 94.465495] [ T1969] nvme nvme6: NVME-FC{1}: new ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery", hostnqn: nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5 [ 94.478642] [ T1969] nvme nvme6: Removing ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 94.498988] [ T92] nvmet_fc: {0:1}: Association deleted [ 94.508572] [ T92] nvmet_fc: {0:1}: Association freed [ 94.510263] [ T224] (NULL device *): Disconnect LS failed: No Association [ 94.693883] [ T92] nvmet_fc: {0:0}: Association deleted [ 94.717334] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 94.731177] [ T86] nvme nvme5: NVME-FC{0}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 94.732576] [ T96] nvme nvme5: Removing ctrl: NQN "blktests-subsystem-1" [ 94.738577] [ T92] nvmet_fc: {0:0}: Association freed [ 94.977291] [ T2008] nvme_fc: nvme_fc_create_ctrl: nn-0x10001100ab000001:pn-0x20001100ab000001 - nn-0x10001100aa000001:pn-0x20001100aa000001 combination not found [ 95.168642] [ T96] nvme nvme5: NVME-FC{0}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 95.170103] [ T86] nvmet_fc: {0:0}: Association created [ 95.176727] [ T88] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 95.194400] [ T96] nvme nvme5: NVME-FC{0}: controller connect complete [ 95.196069] [ T2046] nvme nvme5: NVME-FC{0}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 95.496596] [ T96] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 95.498468] [ T86] nvmet_fc: {0:1}: Association created [ 95.501968] [ T86] nvmet: Created discovery controller 2 for subsystem nqn.2014-08.org.nvmexpress.discovery for NQN nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5. [ 95.505739] [ T96] nvme nvme6: NVME-FC{1}: controller connect complete [ 95.506556] [ T2054] nvme nvme6: NVME-FC{1}: new ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery", hostnqn: nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5 [ 95.519219] [ T2054] nvme nvme6: Removing ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 95.534767] [ T12] nvmet_fc: {0:1}: Association deleted [ 95.541523] [ T12] nvmet_fc: {0:1}: Association freed [ 95.542363] [ T40] (NULL device *): Disconnect LS failed: No Association [ 95.713992] [ T86] nvmet_fc: {0:0}: Association deleted [ 95.752655] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 95.760840] [ T96] nvme nvme5: NVME-FC{0}: io failed due to lldd error 6 [ 95.763498] [ T12] nvme nvme5: NVME-FC{0}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 95.764790] [ T12] nvme nvme5: Removing ctrl: NQN "blktests-subsystem-1" [ 95.768316] [ T86] nvmet_fc: {0:0}: Association freed [ 95.993538] [ T2093] nvme_fc: nvme_fc_create_ctrl: nn-0x10001100ab000001:pn-0x20001100ab000001 - nn-0x10001100aa000001:pn-0x20001100aa000001 combination not found [ 96.195931] [ T86] nvme nvme5: NVME-FC{0}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 96.198943] [ T12] nvmet_fc: {0:0}: Association created [ 96.201883] [ T96] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 96.216425] [ T86] nvme nvme5: NVME-FC{0}: controller connect complete [ 96.219500] [ T2130] nvme nvme5: NVME-FC{0}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 96.513502] [ T12] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 96.515745] [ T86] nvmet_fc: {0:1}: Association created [ 96.517881] [ T92] nvmet: Created discovery controller 2 for subsystem nqn.2014-08.org.nvmexpress.discovery for NQN nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5. [ 96.521486] [ T12] nvme nvme6: NVME-FC{1}: controller connect complete [ 96.523688] [ T2137] nvme nvme6: NVME-FC{1}: new ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery", hostnqn: nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5 [ 96.537639] [ T2137] nvme nvme6: Removing ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 96.553809] [ T92] nvmet_fc: {0:1}: Association deleted [ 96.558430] [ T92] nvmet_fc: {0:1}: Association freed [ 96.561090] [ T101] (NULL device *): Disconnect LS failed: No Association [ 96.747158] [ T92] nvmet_fc: {0:0}: Association deleted [ 96.771685] [ T88] nvme nvme5: NVME-FC{0}: io failed due to lldd error 6 [ 96.774445] [ T88] nvme nvme5: NVME-FC{0}: transport association event: transport detected io error [ 96.775698] [ T88] nvme nvme5: NVME-FC{0}: resetting controller [ 96.786522] [ T92] nvmet_fc: {0:0}: Association freed [ 96.787529] [ T92] nvmet_fc: {0}: Disconnect LS failed: No Association [ 96.789252] [ T92] nvme nvme5: NVME-FC{0}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 96.790748] [ T86] nvmet_fc: {0}: Create Association LS failed: Association Allocation Failed [ 96.791555] [ T92] (NULL device *): queue 0 connect admin queue failed (-6). [ 96.792363] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 96.794608] [ T92] nvme nvme5: NVME-FC{0}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 96.795849] [ T92] nvme nvme5: Removing ctrl: NQN "blktests-subsystem-1" [ 97.037971] [ T2177] nvme_fc: nvme_fc_create_ctrl: nn-0x10001100ab000001:pn-0x20001100ab000001 - nn-0x10001100aa000001:pn-0x20001100aa000001 combination not found [ 97.242396] [ T92] nvme nvme5: NVME-FC{0}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 97.243489] [ T88] nvmet_fc: {0:0}: Association created [ 97.247554] [ T86] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 97.265264] [ T92] nvme nvme5: NVME-FC{0}: controller connect complete [ 97.268901] [ T2214] nvme nvme5: NVME-FC{0}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 97.557177] [ T88] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 97.559041] [ T92] nvmet_fc: {0:1}: Association created [ 97.563643] [ T92] nvmet: Created discovery controller 2 for subsystem nqn.2014-08.org.nvmexpress.discovery for NQN nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5. [ 97.569891] [ T88] nvme nvme6: NVME-FC{1}: controller connect complete [ 97.571720] [ T2223] nvme nvme6: NVME-FC{1}: new ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery", hostnqn: nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5 [ 97.579424] [ T2223] nvme nvme6: Removing ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 97.599998] [ T86] nvmet_fc: {0:1}: Association deleted [ 97.605731] [ T46] (NULL device *): Disconnect LS failed: No Association [ 97.606585] [ T86] nvmet_fc: {0:1}: Association freed [ 97.772943] [ T86] nvmet_fc: {0:0}: Association deleted [ 97.799688] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 97.814597] [ T88] nvme nvme5: NVME-FC{0}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 97.817950] [ T88] nvme nvme5: Removing ctrl: NQN "blktests-subsystem-1" [ 97.826244] [ T86] nvmet_fc: {0:0}: Association freed [ 98.057136] [ T2260] nvme_fc: nvme_fc_create_ctrl: nn-0x10001100ab000001:pn-0x20001100ab000001 - nn-0x10001100aa000001:pn-0x20001100aa000001 combination not found [ 98.249624] [ T88] nvme nvme5: NVME-FC{0}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 98.250797] [ T86] nvmet_fc: {0:0}: Association created [ 98.252999] [ T96] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 98.274328] [ T88] nvme nvme5: NVME-FC{0}: controller connect complete [ 98.277169] [ T2298] nvme nvme5: NVME-FC{0}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 98.583169] [ T86] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 98.585599] [ T96] nvmet_fc: {0:1}: Association created [ 98.587863] [ T96] nvmet: Created discovery controller 2 for subsystem nqn.2014-08.org.nvmexpress.discovery for NQN nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5. [ 98.595286] [ T86] nvme nvme6: NVME-FC{1}: controller connect complete [ 98.597156] [ T2307] nvme nvme6: NVME-FC{1}: new ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery", hostnqn: nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5 [ 98.606390] [ T2307] nvme nvme6: Removing ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 98.624796] [ T86] nvmet_fc: {0:1}: Association deleted [ 98.633105] [ T165] (NULL device *): Disconnect LS failed: No Association [ 98.633764] [ T86] nvmet_fc: {0:1}: Association freed [ 98.814090] [ T96] nvmet_fc: {0:0}: Association deleted [ 98.840907] [ T86] nvme nvme5: NVME-FC{0}: io failed due to lldd error 6 [ 98.841788] [ T86] nvme nvme5: NVME-FC{0}: transport association event: transport detected io error [ 98.842589] [ T86] nvme nvme5: NVME-FC{0}: resetting controller [ 98.844562] [ T96] nvmet_fc: {0:0}: Association freed [ 98.845369] [ T165] nvme nvme5: NVME-FC{0}: transport association event: Disconnect Association LS received [ 98.846147] [ T165] nvme nvme5: NVME-FC{0}: resetting controller [ 98.852057] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 98.859836] [ T96] nvme nvme5: NVME-FC{0}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 98.860624] [ T96] nvme nvme5: Removing ctrl: NQN "blktests-subsystem-1" [ 99.090026] [ T2344] nvme_fc: nvme_fc_create_ctrl: nn-0x10001100ab000001:pn-0x20001100ab000001 - nn-0x10001100aa000001:pn-0x20001100aa000001 combination not found [ 99.294501] [ T96] nvme nvme5: NVME-FC{0}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 99.298469] [ T86] nvmet_fc: {0:0}: Association created [ 99.301685] [ T12] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 99.324825] [ T96] nvme nvme5: NVME-FC{0}: controller connect complete [ 99.325632] [ T2382] nvme nvme5: NVME-FC{0}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 99.604534] [ T88] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 99.606588] [ T92] nvmet_fc: {0:1}: Association created [ 99.608736] [ T92] nvmet: Created discovery controller 2 for subsystem nqn.2014-08.org.nvmexpress.discovery for NQN nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5. [ 99.614571] [ T88] nvme nvme6: NVME-FC{1}: controller connect complete [ 99.615588] [ T2389] nvme nvme6: NVME-FC{1}: new ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery", hostnqn: nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5 [ 99.625222] [ T2389] nvme nvme6: Removing ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 99.643413] [ T88] nvmet_fc: {0:1}: Association deleted [ 99.650137] [ T88] nvmet_fc: {0:1}: Association freed [ 99.651719] [ T46] (NULL device *): Disconnect LS failed: No Association [ 99.862069] [ T88] nvmet_fc: {0:0}: Association deleted [ 99.882871] [ T92] nvme nvme5: NVME-FC{0}: io failed due to lldd error 6 [ 99.883712] [ T86] nvme nvme5: NVME-FC{0}: transport association event: transport detected io error [ 99.884468] [ T86] nvme nvme5: NVME-FC{0}: resetting controller [ 99.890352] [ T88] nvmet_fc: {0:0}: Association freed [ 99.893838] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 99.896988] [ T86] nvme nvme5: NVME-FC{0}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 99.898138] [ T86] nvme nvme5: Removing ctrl: NQN "blktests-subsystem-1" [ 100.147172] [ T2429] nvme_fc: nvme_fc_create_ctrl: nn-0x10001100ab000001:pn-0x20001100ab000001 - nn-0x10001100aa000001:pn-0x20001100aa000001 combination not found [ 100.338237] [ T86] nvme nvme5: NVME-FC{0}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 100.340750] [ T92] nvmet_fc: {0:0}: Association created [ 100.342649] [ T88] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 100.353610] [ T86] nvme nvme5: NVME-FC{0}: controller connect complete [ 100.355467] [ T2466] nvme nvme5: NVME-FC{0}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 100.650314] [ T86] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 100.652190] [ T92] nvmet_fc: {0:1}: Association created [ 100.654940] [ T96] nvmet: Created discovery controller 2 for subsystem nqn.2014-08.org.nvmexpress.discovery for NQN nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5. [ 100.661259] [ T86] nvme nvme6: NVME-FC{1}: controller connect complete [ 100.662162] [ T2475] nvme nvme6: NVME-FC{1}: new ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery", hostnqn: nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5 [ 100.671340] [ T2475] nvme nvme6: Removing ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 100.689603] [ T96] nvmet_fc: {0:1}: Association deleted [ 100.695402] [ T28] (NULL device *): Disconnect LS failed: No Association [ 100.696383] [ T96] nvmet_fc: {0:1}: Association freed [ 100.884394] [ T86] nvmet_fc: {0:0}: Association deleted [ 100.911343] [ T96] nvme nvme5: NVME-FC{0}: io failed due to lldd error 6 [ 100.912214] [ T92] nvme nvme5: NVME-FC{0}: transport association event: transport detected io error [ 100.913115] [ T92] nvme nvme5: NVME-FC{0}: resetting controller [ 100.917768] [ T86] nvmet_fc: {0:0}: Association freed [ 100.923252] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 100.931847] [ T92] nvme nvme5: NVME-FC{0}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 100.932635] [ T12] nvme nvme5: Removing ctrl: NQN "blktests-subsystem-1" [ 101.165060] [ T2512] nvme_fc: nvme_fc_create_ctrl: nn-0x10001100ab000001:pn-0x20001100ab000001 - nn-0x10001100aa000001:pn-0x20001100aa000001 combination not found [ 101.377896] [ T12] nvme nvme5: NVME-FC{0}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 101.380655] [ T92] nvmet_fc: {0:0}: Association created [ 101.387208] [ T86] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 101.404987] [ T12] nvme nvme5: NVME-FC{0}: controller connect complete [ 101.410554] [ T2550] nvme nvme5: NVME-FC{0}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 101.707942] [ T96] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 101.709825] [ T86] nvmet_fc: {0:1}: Association created [ 101.714153] [ T90] nvmet: Created discovery controller 2 for subsystem nqn.2014-08.org.nvmexpress.discovery for NQN nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5. [ 101.720095] [ T96] nvme nvme6: NVME-FC{1}: controller connect complete [ 101.721901] [ T2557] nvme nvme6: NVME-FC{1}: new ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery", hostnqn: nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5 [ 101.731589] [ T2557] nvme nvme6: Removing ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 101.754755] [ T92] nvmet_fc: {0:1}: Association deleted [ 101.764603] [ T92] nvmet_fc: {0:1}: Association freed [ 101.766524] [ T34] (NULL device *): Disconnect LS failed: No Association [ 101.927082] [ T92] nvmet_fc: {0:0}: Association deleted [ 101.962278] [ T96] nvme nvme5: NVME-FC{0}: io failed due to lldd error 6 [ 101.963439] [ T90] nvme nvme5: NVME-FC{0}: transport association event: transport detected io error [ 101.964535] [ T90] nvme nvme5: NVME-FC{0}: resetting controller [ 101.969131] [ T92] nvmet_fc: {0:0}: Association freed [ 101.971259] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 101.972109] [ T46] ================================================================== [ 101.972880] [ T46] BUG: KASAN: null-ptr-deref in fcloop_t2h_xmt_ls_rsp+0x141/0x450 [nvme_fcloop] [ 101.973643] [ T46] Read of size 24 at addr 0000000000000000 by task kworker/1:1/46 [ 101.975116] [ T46] CPU: 1 UID: 0 PID: 46 Comm: kworker/1:1 Not tainted 7.3.0-rc7+ #473 PREEMPT(full) [ 101.975120] [ T46] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.17.0-10.fc44 06/10/2025 [ 101.975124] [ T46] Workqueue: events nvme_fc_handle_ls_rqst_work [nvme_fc] [ 101.975139] [ T46] Call Trace: [ 101.975141] [ T46] [ 101.975144] [ T46] dump_stack_lvl+0x6a/0x90 [ 101.975150] [ T46] kasan_report+0xd5/0x100 [ 101.975170] [ T46] ? fcloop_t2h_xmt_ls_rsp+0x141/0x450 [nvme_fcloop] [ 101.975175] [ T46] ? fcloop_t2h_xmt_ls_rsp+0x141/0x450 [nvme_fcloop] [ 101.975180] [ T46] kasan_check_range+0x134/0x210 [ 101.975183] [ T46] __asan_memcpy+0x1f/0x60 [ 101.975186] [ T46] fcloop_t2h_xmt_ls_rsp+0x141/0x450 [nvme_fcloop] [ 101.975192] [ T46] nvme_fc_xmt_ls_rsp+0x1bf/0x270 [nvme_fc] [ 101.975198] [ T46] ? trace_hardirqs_on+0x14/0x190 [ 101.975201] [ T46] ? _raw_spin_unlock_irqrestore+0x35/0x60 [ 101.975205] [ T46] nvme_fc_handle_ls_rqst_work+0x3ef/0x1c70 [nvme_fc] [ 101.975213] [ T46] ? lock_acquire+0x1b1/0x340 [ 101.975218] [ T46] ? __pfx_nvme_fc_handle_ls_rqst_work+0x10/0x10 [nvme_fc] [ 101.975224] [ T46] ? lock_acquire+0x1c1/0x340 [ 101.975226] [ T46] ? process_one_work+0x7dc/0x1760 [ 101.975231] [ T46] process_one_work+0x940/0x1760 [ 101.975237] [ T46] ? __pfx_process_one_work+0x10/0x10 [ 101.975240] [ T46] ? lock_acquire+0x1b1/0x340 [ 101.975245] [ T46] worker_thread+0x5fd/0xfe0 [ 101.975250] [ T46] ? __pfx_worker_thread+0x10/0x10 [ 101.975252] [ T46] kthread+0x367/0x460 [ 101.975255] [ T46] ? __pfx_kthread+0x10/0x10 [ 101.975258] [ T46] ret_from_fork+0x653/0x9d0 [ 101.975261] [ T46] ? __pfx_ret_from_fork+0x10/0x10 [ 101.975264] [ T46] ? __switch_to+0x16c/0xda0 [ 101.975267] [ T46] ? __switch_to_asm+0x39/0x70 [ 101.975270] [ T46] ? __switch_to_asm+0x33/0x70 [ 101.975272] [ T46] ? __pfx_kthread+0x10/0x10 [ 101.975275] [ T46] ret_from_fork_asm+0x1a/0x30 [ 101.975280] [ T46] [ 101.975282] [ T46] ================================================================== [ 102.002810] [ T90] nvme nvme5: NVME-FC{0}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 102.003507] [ T90] nvme nvme5: Removing ctrl: NQN "blktests-subsystem-1" [ 102.004464] [ T46] Disabling lock debugging due to kernel taint [ 102.004484] [ T46] Oops: general protection fault, probably for non-canonical address 0x66ce8cad617355c1: 0000 [#1] SMP KASAN PTI [ 102.009223] [ T46] CPU: 1 UID: 0 PID: 46 Comm: kworker/1:1 Tainted: G B 7.3.0-rc7+ #473 PREEMPT(full) [ 102.010915] [ T46] Tainted: [B]=BAD_PAGE [ 102.011781] [ T46] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.17.0-10.fc44 06/10/2025 [ 102.012975] [ T46] Workqueue: events nvme_fc_handle_ls_rqst_work [nvme_fc] [ 102.014206] [ T46] RIP: 0010:its_return_thunk+0x0/0x10 [ 102.015234] [ T46] Code: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 0f 1f 00 66 66 2e 0f 1f 84 00 00 00 00 00 e9 1b be e7 fc cc [ 102.018324] [ T46] RSP: 0018:ffff888101597a70 EFLAGS: 00010246 [ 102.019475] [ T46] RAX: 66ce8cad617355c1 RBX: ffff88812c36d890 RCX: 0000000000000001 [ 102.020821] [ T46] RDX: 1ffff1102586db15 RSI: 0000000000000008 RDI: ffff88812c36d890 [ 102.022176] [ T46] RBP: ffff888102552000 R08: ffffffffa252aba6 R09: 1ffffffff50370a0 [ 102.023518] [ T46] R10: fffffbfff50370a1 R11: fffffbfff50370a1 R12: ffff88812f42fc00 [ 102.024857] [ T46] R13: 0000000000000018 R14: ffff888137374000 R15: dffffc0000000000 [ 102.026194] [ T46] FS: 0000000000000000(0000) GS:ffff888404581000(0000) knlGS:0000000000000000 [ 102.027649] [ T46] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 102.028827] [ T46] CR2: 00007fa070605b90 CR3: 000000013a772000 CR4: 00000000000006f0 [ 102.030191] [ T46] Call Trace: [ 102.030967] [ T46] [ 102.031710] [ T46] ? fcloop_t2h_xmt_ls_rsp+0x16c/0x450 [nvme_fcloop] [ 102.032923] [ T46] ? nvme_fc_xmt_ls_rsp+0x1bf/0x270 [nvme_fc] [ 102.034055] [ T46] ? trace_hardirqs_on+0x14/0x190 [ 102.035047] [ T46] ? _raw_spin_unlock_irqrestore+0x35/0x60 [ 102.036142] [ T46] ? nvme_fc_handle_ls_rqst_work+0x3ef/0x1c70 [nvme_fc] [ 102.037386] [ T46] ? lock_acquire+0x1b1/0x340 [ 102.038365] [ T46] ? __pfx_nvme_fc_handle_ls_rqst_work+0x10/0x10 [nvme_fc] [ 102.039637] [ T46] ? lock_acquire+0x1c1/0x340 [ 102.040614] [ T46] ? process_one_work+0x7dc/0x1760 [ 102.041640] [ T46] ? process_one_work+0x940/0x1760 [ 102.042663] [ T46] ? __pfx_process_one_work+0x10/0x10 [ 102.043712] [ T46] ? lock_acquire+0x1b1/0x340 [ 102.044680] [ T46] ? worker_thread+0x5fd/0xfe0 [ 102.045659] [ T46] ? __pfx_worker_thread+0x10/0x10 [ 102.046680] [ T46] ? kthread+0x367/0x460 [ 102.047592] [ T46] ? __pfx_kthread+0x10/0x10 [ 102.048549] [ T46] ? ret_from_fork+0x653/0x9d0 [ 102.049521] [ T46] ? __pfx_ret_from_fork+0x10/0x10 [ 102.050542] [ T46] ? __switch_to+0x16c/0xda0 [ 102.051502] [ T46] ? __switch_to_asm+0x39/0x70 [ 102.052479] [ T46] ? __switch_to_asm+0x33/0x70 [ 102.053454] [ T46] ? __pfx_kthread+0x10/0x10 [ 102.054408] [ T46] ? ret_from_fork_asm+0x1a/0x30 [ 102.055416] [ T46] [ 102.056175] [ T46] Modules linked in: loop nvme_fcloop nvmet_fc nvmet nvme_fc nvme_fabrics nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr sunrpc 9pnet_virtio 9pnet pcspkr netfs i2c_piix4 i2c_smbus dm_multipath zram vmw_vsock_virtio_transport vmw_vsock_virtio_transport_common vsock xfs bochs drm_client_lib drm_shmem_helper drm_kms_helper nvme floppy sym53c8xx nvme_core drm e1000 nvme_keyring scsi_transport_spi nvme_auth serio_raw ata_generic pata_acpi i2c_dev qemu_fw_cfg virtiofs fuse virtio_console [ 102.065198] [ T46] ---[ end trace 0000000000000000 ]--- [ 102.066336] [ T46] RIP: 0010:its_return_thunk+0x0/0x10 [ 102.066826] [ T46] Code: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 0f 1f 00 66 66 2e 0f 1f 84 00 00 00 00 00 e9 1b be e7 fc cc [ 102.068956] [ T46] RSP: 0018:ffff888101597a70 EFLAGS: 00010246 [ 102.069432] [ T46] RAX: 66ce8cad617355c1 RBX: ffff88812c36d890 RCX: 0000000000000001 [ 102.069913] [ T46] RDX: 1ffff1102586db15 RSI: 0000000000000008 RDI: ffff88812c36d890 [ 102.070385] [ T46] RBP: ffff888102552000 R08: ffffffffa252aba6 R09: 1ffffffff50370a0 [ 102.070851] [ T46] R10: fffffbfff50370a1 R11: fffffbfff50370a1 R12: ffff88812f42fc00 [ 102.071306] [ T46] R13: 0000000000000018 R14: ffff888137374000 R15: dffffc0000000000 [ 102.071757] [ T46] FS: 0000000000000000(0000) GS:ffff888404581000(0000) knlGS:0000000000000000 [ 102.072201] [ T46] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 102.072637] [ T46] CR2: 00007fa070605b90 CR3: 000000013a772000 CR4: 00000000000006f0 [ 102.185392] [ T2595] nvme_fc: nvme_fc_create_ctrl: nn-0x10001100ab000001:pn-0x20001100ab000001 - nn-0x10001100aa000001:pn-0x20001100aa000001 combination not found [ 102.326027] [ T90] nvme nvme5: NVME-FC{0}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 102.327377] [ T96] nvmet_fc: {0:0}: Association created [ 102.329613] [ T96] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 102.339005] [ T90] nvme nvme5: NVME-FC{0}: controller connect complete [ 102.339583] [ T2635] nvme nvme5: NVME-FC{0}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 102.503598] [ T92] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 102.505153] [ T12] nvmet_fc: {0:1}: Association created [ 102.506334] [ T90] nvmet: Created discovery controller 2 for subsystem nqn.2014-08.org.nvmexpress.discovery for NQN nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5. [ 102.508444] [ T92] nvme nvme6: NVME-FC{1}: controller connect complete [ 102.509617] [ T2644] nvme nvme6: NVME-FC{1}: new ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery", hostnqn: nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5 [ 102.517453] [ T2644] nvme nvme6: Removing ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 102.532985] [ T12] nvmet_fc: {0:1}: Association deleted [ 102.537522] [ T12] nvmet_fc: {0:1}: Association freed [ 102.650861] [ T92] nvmet_fc: {0:0}: Association deleted [ 102.678473] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 102.682552] [ T96] nvme nvme5: NVME-FC{0}: io failed due to lldd error 6 [ 102.687809] [ T12] nvme nvme5: NVME-FC{0}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 102.689289] [ T92] nvmet_fc: {0:0}: Association freed [ 102.690369] [ T96] nvme nvme5: Removing ctrl: NQN "blktests-subsystem-1" [ 102.826901] [ T2682] nvme_fc: nvme_fc_create_ctrl: nn-0x10001100ab000001:pn-0x20001100ab000001 - nn-0x10001100aa000001:pn-0x20001100aa000001 combination not found [ 102.920700] [ T12] nvme nvme5: NVME-FC{0}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 102.921627] [ T96] nvmet_fc: {0:0}: Association created [ 102.923350] [ T96] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 102.935300] [ T12] nvme nvme5: NVME-FC{0}: controller connect complete [ 102.936501] [ T2720] nvme nvme5: NVME-FC{0}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 103.107042] [ T96] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 103.108957] [ T12] nvmet_fc: {0:1}: Association created [ 103.110721] [ T86] nvmet: Created discovery controller 2 for subsystem nqn.2014-08.org.nvmexpress.discovery for NQN nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5. [ 103.113541] [ T96] nvme nvme6: NVME-FC{1}: controller connect complete [ 103.114663] [ T2729] nvme nvme6: NVME-FC{1}: new ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery", hostnqn: nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5 [ 103.119206] [ T2729] nvme nvme6: Removing ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 103.133216] [ T96] nvmet_fc: {0:1}: Association deleted [ 103.137070] [ T96] nvmet_fc: {0:1}: Association freed [ 103.243796] [ T86] nvmet_fc: {0:0}: Association deleted [ 103.264999] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 103.272464] [ T12] nvme nvme5: NVME-FC{0}: io failed due to lldd error 6 [ 103.279772] [ T96] nvme nvme5: NVME-FC{0}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 103.280751] [ T12] nvme nvme5: Removing ctrl: NQN "blktests-subsystem-1" [ 103.283595] [ T86] nvmet_fc: {0:0}: Association freed [ 103.453973] [ T12] nvme nvme5: NVME-FC{0}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 103.457230] [ T96] nvmet_fc: {0:0}: Association created [ 103.458562] [ T96] nvmet: Created discovery controller 1 for subsystem nqn.2014-08.org.nvmexpress.discovery for NQN nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5. [ 103.463712] [ T12] nvme nvme5: NVME-FC{0}: controller connect complete [ 103.464881] [ T2770] nvme nvme5: NVME-FC{0}: new ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery", hostnqn: nqn.2014-08.org.nvmexpress:uuid:8b69566c-e209-4da7-9024-477185a658e5 [ 103.547221] [ T96] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 103.550924] [ T86] nvmet_fc: {0:1}: Association created [ 103.554381] [ T12] nvmet: Created nvm controller 2 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 103.562135] [ T96] nvme nvme6: NVME-FC{1}: controller connect complete [ 103.570448] [ T2803] nvme nvme6: NVME-FC{1}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 103.902750] [ T92] nvmet_fc: {0:0}: Association deleted [ 103.903537] [ T96] nvmet_fc: {0:1}: Association deleted [ 103.903536] [ T12] nvme nvme5: NVME-FC{0}: io failed due to lldd error 6 [ 103.903557] [ T86] nvme nvme5: NVME-FC{0}: transport association event: transport detected io error [ 103.910966] [ T92] nvmet_fc: {0:0}: Association freed [ 103.912399] [ T86] nvme nvme5: NVME-FC{0}: resetting controller [ 103.916056] [ T92] nvmet_fc: {0}: Disconnect LS failed: No Association [ 103.916803] [ T92] nvme nvme5: NVME-FC{0}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "nqn.2014-08.org.nvmexpress.discovery" [ 103.919368] [ T12] nvmet_fc: {0}: Create Association LS failed: Association Allocation Failed [ 103.920146] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 103.920151] [ T1008] nvme nvme6: NVME-FC{1}: controller connectivity lost. Awaiting Reconnect [ 103.927406] [ T90] nvme nvme6: NVME-FC{1}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 103.928150] [ T90] nvme nvme6: Removing ctrl: NQN "blktests-subsystem-1" [ 103.939195] [ T96] nvmet_fc: {0:1}: Association freed [ 104.091920] [ T1008] nvme nvme5: NVME-FC{0}: connectivity re-established. Attempting reconnect [ 104.183536] [ T90] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 104.185528] [ T88] nvmet_fc: {0:0}: Association created [ 104.187126] [ T96] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 104.195376] [ T90] nvme nvme6: NVME-FC{1}: controller connect complete [ 104.196285] [ T2887] nvme nvme6: NVME-FC{1}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 104.525753] [ T96] nvmet_fc: {0:0}: Association deleted [ 104.539396] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 104.540087] [ T1008] nvme nvme6: NVME-FC{1}: controller connectivity lost. Awaiting Reconnect [ 104.547478] [ T88] nvme nvme6: NVME-FC{1}: io failed due to lldd error 6 [ 104.550628] [ T12] nvme nvme6: NVME-FC{1}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 104.551325] [ T12] nvme nvme6: Removing ctrl: NQN "blktests-subsystem-1" [ 104.552247] [ T96] nvmet_fc: {0:0}: Association freed [ 104.738998] [ T1008] nvme nvme5: NVME-FC{0}: connectivity re-established. Attempting reconnect [ 104.841561] [ T12] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 104.844258] [ T88] nvmet_fc: {0:0}: Association created [ 104.846112] [ T88] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 104.855783] [ T12] nvme nvme6: NVME-FC{1}: controller connect complete [ 104.858161] [ T2976] nvme nvme6: NVME-FC{1}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 105.164856] [ T91] nvmet_fc: {0:0}: Association deleted [ 105.189487] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 105.190746] [ T1008] nvme nvme6: NVME-FC{1}: controller connectivity lost. Awaiting Reconnect [ 105.190883] [ T90] nvme nvme6: NVME-FC{1}: io failed due to lldd error 6 [ 105.198160] [ T91] nvmet_fc: {0:0}: Association freed [ 105.201397] [ T95] nvme nvme6: NVME-FC{1}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 105.202091] [ T91] nvme nvme6: Removing ctrl: NQN "blktests-subsystem-1" [ 105.346499] [ T1008] nvme nvme5: NVME-FC{0}: connectivity re-established. Attempting reconnect [ 105.435637] [ T91] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 105.438902] [ T95] nvmet_fc: {0:0}: Association created [ 105.441421] [ T89] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 105.452345] [ T91] nvme nvme6: NVME-FC{1}: controller connect complete [ 105.453144] [ T3053] nvme nvme6: NVME-FC{1}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 105.764874] [ T89] nvmet_fc: {0:0}: Association deleted [ 105.793678] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 105.794871] [ T1008] nvme nvme6: NVME-FC{1}: controller connectivity lost. Awaiting Reconnect [ 105.802034] [ T95] nvme nvme6: NVME-FC{1}: io failed due to lldd error 6 [ 105.805773] [ T51] nvme nvme6: NVME-FC{1}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 105.806660] [ T95] nvme nvme6: Removing ctrl: NQN "blktests-subsystem-1" [ 105.807994] [ T89] nvmet_fc: {0:0}: Association freed [ 105.950869] [ T1008] nvme nvme5: NVME-FC{0}: connectivity re-established. Attempting reconnect [ 106.035842] [ T95] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 106.036739] [ T89] nvmet_fc: {0:0}: Association created [ 106.038921] [ T91] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 106.048621] [ T95] nvme nvme6: NVME-FC{1}: controller connect complete [ 106.049414] [ T3129] nvme nvme6: NVME-FC{1}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 106.339790] [ T95] nvmet_fc: {0:0}: Association deleted [ 106.361940] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 106.363044] [ T1008] nvme nvme6: NVME-FC{1}: controller connectivity lost. Awaiting Reconnect [ 106.369906] [ T91] nvme nvme6: NVME-FC{1}: io failed due to lldd error 6 [ 106.373747] [ T51] nvme nvme6: NVME-FC{1}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 106.374577] [ T51] nvme nvme6: Removing ctrl: NQN "blktests-subsystem-1" [ 106.375562] [ T95] nvmet_fc: {0:0}: Association freed [ 106.516014] [ T1008] nvme nvme5: NVME-FC{0}: connectivity re-established. Attempting reconnect [ 106.600221] [ T51] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 106.602305] [ T95] nvmet_fc: {0:0}: Association created [ 106.603606] [ T90] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 106.612403] [ T51] nvme nvme6: NVME-FC{1}: controller connect complete [ 106.613470] [ T3205] nvme nvme6: NVME-FC{1}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 106.949194] [ T51] nvmet_fc: {0:0}: Association deleted [ 106.974937] [ T95] nvme nvme6: NVME-FC{1}: io failed due to lldd error 6 [ 106.976166] [ T89] nvme nvme6: NVME-FC{1}: transport association event: transport detected io error [ 106.977288] [ T89] nvme nvme6: NVME-FC{1}: resetting controller [ 106.985135] [ T51] nvmet_fc: {0:0}: Association freed [ 106.986527] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 106.987361] [ T1008] nvme nvme6: NVME-FC{1}: controller connectivity lost. Awaiting Reconnect [ 106.991855] [ T89] nvme nvme6: NVME-FC{1}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 106.992631] [ T89] nvme nvme6: Removing ctrl: NQN "blktests-subsystem-1" [ 107.147907] [ T1008] nvme nvme5: NVME-FC{0}: connectivity re-established. Attempting reconnect [ 107.229276] [ T89] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 107.231255] [ T51] nvmet_fc: {0:0}: Association created [ 107.233152] [ T51] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 107.242162] [ T89] nvme nvme6: NVME-FC{1}: controller connect complete [ 107.242970] [ T3279] nvme nvme6: NVME-FC{1}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 107.550840] [ T12] nvmet_fc: {0:0}: Association deleted [ 107.576918] [ T51] nvme nvme6: NVME-FC{1}: io failed due to lldd error 6 [ 107.578067] [ T89] nvme nvme6: NVME-FC{1}: transport association event: transport detected io error [ 107.579379] [ T89] nvme nvme6: NVME-FC{1}: resetting controller [ 107.584081] [ T12] nvmet_fc: {0:0}: Association freed [ 107.584671] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 107.585867] [ T1008] nvme nvme6: NVME-FC{1}: controller connectivity lost. Awaiting Reconnect [ 107.590801] [ T89] nvme nvme6: NVME-FC{1}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 107.591569] [ T89] nvme nvme6: Removing ctrl: NQN "blktests-subsystem-1" [ 107.734512] [ T1008] nvme nvme5: NVME-FC{0}: connectivity re-established. Attempting reconnect [ 107.818416] [ T89] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 107.819289] [ T12] nvmet_fc: {0:0}: Association created [ 107.822347] [ T12] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 107.830516] [ T89] nvme nvme6: NVME-FC{1}: controller connect complete [ 107.831206] [ T3355] nvme nvme6: NVME-FC{1}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 108.130885] [ T95] nvmet_fc: {0:0}: Association deleted [ 108.160423] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 108.161685] [ T1008] nvme nvme6: NVME-FC{1}: controller connectivity lost. Awaiting Reconnect [ 108.167893] [ T12] nvme nvme6: NVME-FC{1}: io failed due to lldd error 6 [ 108.172819] [ T90] nvme nvme6: NVME-FC{1}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 108.174083] [ T95] nvmet_fc: {0:0}: Association freed [ 108.175280] [ T90] nvme nvme6: Removing ctrl: NQN "blktests-subsystem-1" [ 108.318255] [ T1008] nvme nvme5: NVME-FC{0}: connectivity re-established. Attempting reconnect [ 108.400592] [ T90] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 108.401443] [ T12] nvmet_fc: {0:0}: Association created [ 108.402676] [ T95] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 108.411277] [ T90] nvme nvme6: NVME-FC{1}: controller connect complete [ 108.414369] [ T3431] nvme nvme6: NVME-FC{1}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 108.714898] [ T12] nvmet_fc: {0:0}: Association deleted [ 108.737944] [ T90] nvme nvme6: NVME-FC{1}: io failed due to lldd error 6 [ 108.739194] [ T90] nvme nvme6: NVME-FC{1}: transport association event: transport detected io error [ 108.741831] [ T90] nvme nvme6: NVME-FC{1}: resetting controller [ 108.745941] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 108.746939] [ T1008] nvme nvme6: NVME-FC{1}: controller connectivity lost. Awaiting Reconnect [ 108.747339] [ T12] nvmet_fc: {0:0}: Association freed [ 108.755779] [ T95] nvme nvme6: NVME-FC{1}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 108.756603] [ T89] nvme nvme6: Removing ctrl: NQN "blktests-subsystem-1" [ 108.904081] [ T1008] nvme nvme5: NVME-FC{0}: connectivity re-established. Attempting reconnect [ 108.987251] [ T89] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 108.988260] [ T95] nvmet_fc: {0:0}: Association created [ 108.989611] [ T12] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 108.998631] [ T89] nvme nvme6: NVME-FC{1}: controller connect complete [ 109.000243] [ T3507] nvme nvme6: NVME-FC{1}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 109.309893] [ T95] nvmet_fc: {0:0}: Association deleted [ 109.323409] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 109.324065] [ T1008] nvme nvme6: NVME-FC{1}: controller connectivity lost. Awaiting Reconnect [ 109.330793] [ T90] nvme nvme6: NVME-FC{1}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 109.331459] [ T90] nvme nvme6: Removing ctrl: NQN "blktests-subsystem-1" [ 109.338205] [ T95] nvmet_fc: {0:0}: Association freed [ 109.472212] [ T1008] nvme nvme5: NVME-FC{0}: connectivity re-established. Attempting reconnect [ 109.554387] [ T90] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 109.555300] [ T95] nvmet_fc: {0:0}: Association created [ 109.556875] [ T51] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 109.562453] [ T90] nvme nvme6: NVME-FC{1}: controller connect complete [ 109.564676] [ T3583] nvme nvme6: NVME-FC{1}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 109.872084] [ T51] nvmet_fc: {0:0}: Association deleted [ 109.896987] [ T91] nvme nvme6: NVME-FC{1}: io failed due to lldd error 6 [ 109.898383] [ T90] nvme nvme6: NVME-FC{1}: transport association event: transport detected io error [ 109.899837] [ T90] nvme nvme6: NVME-FC{1}: resetting controller [ 109.902865] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 109.903937] [ T1008] nvme nvme6: NVME-FC{1}: controller connectivity lost. Awaiting Reconnect [ 109.906963] [ T51] nvmet_fc: {0:0}: Association freed [ 109.913815] [ T91] nvme nvme6: NVME-FC{1}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 109.914681] [ T90] nvme nvme6: Removing ctrl: NQN "blktests-subsystem-1" [ 110.062934] [ T1008] nvme nvme5: NVME-FC{0}: connectivity re-established. Attempting reconnect [ 110.150757] [ T51] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 110.151632] [ T90] nvmet_fc: {0:0}: Association created [ 110.153346] [ T91] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 110.160240] [ T51] nvme nvme6: NVME-FC{1}: controller connect complete [ 110.161495] [ T3659] nvme nvme6: NVME-FC{1}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 110.467819] [ T90] nvmet_fc: {0:0}: Association deleted [ 110.491554] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 110.492756] [ T1008] nvme nvme6: NVME-FC{1}: controller connectivity lost. Awaiting Reconnect [ 110.499253] [ T89] nvme nvme6: NVME-FC{1}: io failed due to lldd error 6 [ 110.505087] [ T90] nvmet_fc: {0:0}: Association freed [ 110.506892] [ T95] nvme nvme6: NVME-FC{1}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 110.510730] [ T95] nvme nvme6: Removing ctrl: NQN "blktests-subsystem-1" [ 110.646198] [ T1008] nvme nvme5: NVME-FC{0}: connectivity re-established. Attempting reconnect [ 110.729011] [ T95] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 110.729888] [ T90] nvmet_fc: {0:0}: Association created [ 110.731145] [ T51] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 110.740164] [ T95] nvme nvme6: NVME-FC{1}: controller connect complete [ 110.741406] [ T3735] nvme nvme6: NVME-FC{1}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 111.045817] [ T91] nvmet_fc: {0:0}: Association deleted [ 111.070182] [ T51] nvme nvme6: NVME-FC{1}: io failed due to lldd error 6 [ 111.072125] [ T51] nvme nvme6: NVME-FC{1}: transport association event: transport detected io error [ 111.075790] [ T51] nvme nvme6: NVME-FC{1}: resetting controller [ 111.080405] [ T91] nvmet_fc: {0:0}: Association freed [ 111.090265] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 111.090828] [ T89] nvme nvme6: NVME-FC{1}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 111.091194] [ T1008] nvme nvme6: NVME-FC{1}: controller connectivity lost. Awaiting Reconnect [ 111.092669] [ T89] nvme nvme6: Removing ctrl: NQN "blktests-subsystem-1" [ 111.247381] [ T1008] nvme nvme5: NVME-FC{0}: connectivity re-established. Attempting reconnect [ 111.330018] [ T89] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 111.331209] [ T51] nvmet_fc: {0:0}: Association created [ 111.334652] [ T91] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 111.343278] [ T89] nvme nvme6: NVME-FC{1}: controller connect complete [ 111.345196] [ T3811] nvme nvme6: NVME-FC{1}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 111.649858] [ T91] nvmet_fc: {0:0}: Association deleted [ 111.674986] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 111.676199] [ T1008] nvme nvme6: NVME-FC{1}: controller connectivity lost. Awaiting Reconnect [ 111.677735] [ T12] nvme nvme6: NVME-FC{1}: io failed due to lldd error 6 [ 111.687378] [ T91] nvmet_fc: {0:0}: Association freed [ 111.689641] [ T95] nvme nvme6: NVME-FC{1}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 111.692491] [ T95] nvme nvme6: Removing ctrl: NQN "blktests-subsystem-1" [ 111.837566] [ T1008] nvme nvme5: NVME-FC{0}: connectivity re-established. Attempting reconnect [ 111.918572] [ T95] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 111.919488] [ T91] nvmet_fc: {0:0}: Association created [ 111.923922] [ T51] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 111.930161] [ T95] nvme nvme6: NVME-FC{1}: controller connect complete [ 111.933204] [ T3887] nvme nvme6: NVME-FC{1}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 112.241821] [ T90] nvmet_fc: {0:0}: Association deleted [ 112.267970] [ T91] nvme nvme6: NVME-FC{1}: io failed due to lldd error 6 [ 112.269521] [ T91] nvme nvme6: NVME-FC{1}: transport association event: transport detected io error [ 112.274335] [ T91] nvme nvme6: NVME-FC{1}: resetting controller [ 112.277440] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 112.278669] [ T1008] nvme nvme6: NVME-FC{1}: controller connectivity lost. Awaiting Reconnect [ 112.281972] [ T90] nvmet_fc: {0:0}: Association freed [ 112.290635] [ T51] nvme nvme6: NVME-FC{1}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 112.291985] [ T51] nvme nvme6: Removing ctrl: NQN "blktests-subsystem-1" [ 112.429197] [ T1008] nvme nvme5: NVME-FC{0}: connectivity re-established. Attempting reconnect [ 112.514348] [ T51] nvme nvme6: NVME-FC{1}: create association : host wwpn 0x20001100aa000001 rport wwpn 0x20001100ab000001: NQN "blktests-subsystem-1" [ 112.515331] [ T90] nvmet_fc: {0:0}: Association created [ 112.519864] [ T91] nvmet: Created nvm controller 1 for subsystem blktests-subsystem-1 for NQN nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349. [ 112.527403] [ T51] nvme nvme6: NVME-FC{1}: controller connect complete [ 112.529939] [ T3963] nvme nvme6: NVME-FC{1}: new ctrl: NQN "blktests-subsystem-1", hostnqn: nqn.2014-08.org.nvmexpress:uuid:0f01fb42-9f7f-4856-b0b3-51e60b8de349 [ 112.832850] [ T90] nvmet_fc: {0:0}: Association deleted [ 112.856147] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 112.857229] [ T1008] nvme nvme6: NVME-FC{1}: controller connectivity lost. Awaiting Reconnect [ 112.867907] [ T51] nvme nvme6: NVME-FC{1}: dev_loss_tmo (0) expired while waiting for remoteport connectivity. [ 112.869240] [ T12] nvme nvme6: Removing ctrl: NQN "blktests-subsystem-1" [ 112.873034] [ T90] nvmet_fc: {0:0}: Association freed [ 113.012644] [ T1008] nvme nvme5: NVME-FC{0}: connectivity re-established. Attempting reconnect [ 113.055830] [ T1008] nvme nvme5: NVME-FC{0}: controller connectivity lost. Awaiting Reconnect [ 113.270004] [ T4064] nvme nvme5: Removing ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery"