root@talos:~ # nvme0: Resetting controller due to a timeout and fatal error status.
nvme0: Resetting controller due to a timeout and fatal error status.
nvme0: resetting controller
nvme0: Disabling nvme @ 0xe00000009fea7000
nvme0: Initial cc: ffffffff
nvme0: Initial csts: ffffffff
nvme0: EN=1
nvme0: New cc fffffffe
nvme0: RDY1->0 set and wait
nvme2: Resetting controller due to a timeout and fatal error status.
nvme2: resetting controller
nvme2: Disabling nvme @ 0xe0000000a034f000
nvme2: Initial cc: ffffffff
nvme2: Initial csts: ffffffff
nvme2: EN=1
nvme2: New cc fffffffe
nvme2: RDY1->0 set and wait
nvme0: controller ready did not become 0 within 30000 ms, checked 30002 times, last csts ffffffff
panic: Build bridge here.

cpuid = 53
time = 1538763233
KDB: stack backtrace:
0xe00000009fa82210: at 0xc00000000298287c = .kdb_backtrace+0x5c
0xe00000009fa82340: at 0xc00000000292a7e4 = .vpanic+0x1b4
0xe00000009fa82400: at 0xc00000000292a8b0 = .panic+0x38
0xe00000009fa82490: at 0xc000000002695aa8 = .nvme_ctrlr_shutdown+0x230
0xe00000009fa82530: at 0xc000000002695da0 = .nvme_ctrlr_shutdown+0x528
0xe00000009fa825c0: at 0xc000000002696530 = .nvme_ctrlr_hw_reset+0x94
0xe00000009fa82650: at 0xc00000000269722c = .nvme_ctrlr_reset+0xad0
0xe00000009fa826e0: at 0xc0000000029985d8 = .taskqueue_enqueue+0x180
0xe00000009fa827b0: at 0xc000000002999264 = .taskqueue_thread_loop+0x94
0xe00000009fa82840: at 0xc0000000028ea5c8 = .fork_exit+0xd8
0xe00000009fa82900: at 0xc000000002cbce20 = .fork_trampoline+0x10
0xe00000009fa82930: at -0x4
KDB: enter: panic
[ thread pid 0 tid 100181 ]
Stopped at      0xc000000002982448 = .kdb_enter+0x60:   ld      r2, r1, 0x28