Character devices:
  1 mem
  4 /dev/vc/0
  4 tty
  4 ttyS
  5 /dev/tty
  5 /dev/console
  5 /dev/ptmx
  7 vcs
 10 misc
 13 input
 29 fb
128 ptm
136 pts
246 nvme-generic
247 nvme
248 cxl
249 bsg
250 ptp
251 pps
252 rtc
253 dax
254 tpm

Block devices:
  7 loop
254 device-mapper
259 blkext