=== boot 2 (hw.ioapic.msi_start=160, -smp 2, 24 nvme controllers) ===
nvme0: mapped 3 MSIX IRQs
nvme1: mapped 3 MSIX IRQs
nvme2: mapped 3 MSIX IRQs
nvme3: mapped 3 MSIX IRQs
nvme4: mapped 3 MSIX IRQs
nvme5: mapped 3 MSIX IRQs
nvme6: mapped 3 MSIX IRQs
nvme7: mapped 3 MSIX IRQs
nvme8: mapped 3 MSIX IRQs
nvme9: mapped 3 MSIX IRQs
nvme10: mapped 3 MSIX IRQs
nvme11: mapped 3 MSIX IRQs
nvme12: mapped 3 MSIX IRQs
nvme13: mapped 3 MSIX IRQs
nvme14: mapped 3 MSIX IRQs
nvme15: mapped 3 MSIX IRQs
nvme16: mapped 3 MSIX IRQs
nvme17: mapped 3 MSIX IRQs
nvme18: mapped 3 MSIX IRQs
nvme19: mapped 3 MSIX IRQs
nvme20: mapped 3 MSIX IRQs
nvme21: mapped 1 normal-int IRQs
nvme21: NVME Version 1.4 maxqe=2048 caps=004018200f0107ff
nvme21: Model QEMU_NVMe_Ctrl BaseSerial AUDN21 nscount=256
nvme21: Request 4/2 queues, Returns 1/1 queues, minimal map
nvme21: Disk nvme21 ns=1 blksize=512 lbacnt=2097152 cap=1GB serno=AUDN21-1
nvme22: mapped 1 normal-int IRQs
nvme22: NVME Version 1.4 maxqe=2048 caps=004018200f0107ff
nvme22: Model QEMU_NVMe_Ctrl BaseSerial AUDN22 nscount=256
nvme22: Request 4/2 queues, Returns 1/1 queues, minimal map
nvme22: Disk nvme22 ns=1 blksize=512 lbacnt=2097152 cap=1GB serno=AUDN22-1
nvme23: mapped 1 normal-int IRQs
nvme23: NVME Version 1.4 maxqe=2048 caps=004018200f0107ff
nvme23: Model QEMU_NVMe_Ctrl BaseSerial AUDN23 nscount=256
nvme23: Request 4/2 queues, Returns 1/1 queues, minimal map
nvme23: Disk nvme23 ns=1 blksize=512 lbacnt=2097152 cap=1GB serno=AUDN23-1
panic: MSI-X is not setup yet
pci_release_msix_vector_method() at pci_release_msix_vector_method+0x193 0xffffffff808f4193 
pci_release_msix_vector_method() at pci_release_msix_vector_method+0x193 0xffffffff808f4193 
vtpci_intr_release() at vtpci_intr_release+0xe1 0xffffffff80a726f1 
vtnet_attach() at vtnet_attach+0x909 0xffffffff80a70c39 
Stopped at      Debugger+0x7c:  movb    $0,0xbd77f9(%rip)