My attempt to run kgdboe

kgdboe-attempt.log

(gdb) target remote udp:10.0.0.2:31337
Remote debugging using udp:10.0.0.2:31337
[remote] start_remote_1: enter
  [remote] Sending packet: $qSupported:multiprocess+;swbreak+;hwbreak+;qRelocInsn+;fork-events+;vfork-events+;exec-events+;vContSupported+;QThreadEvents+;no-resumed+;memory-tagging+;xmlRegisters=i386#77
  [remote] Junk:

  [remote] Junk: E
  [remote] Junk: n
  [remote] Junk: t
  [remote] Junk: e
  [remote] Junk: r
  [remote] Junk: i
  [remote] Junk: n
  [remote] Junk: g
  [remote] Junk:
  [remote] Junk: k
  [remote] Junk: d
  [remote] Junk: b
  [remote] Junk:
  [remote] Junk: (
  [remote] Junk: c
  [remote] Junk: u
  [remote] Junk: r
  [remote] Junk: r
  [remote] Junk: e
  [remote] Junk: n
  [remote] Junk: t
  [remote] Junk: =
  [remote] Junk: 0
  [remote] Junk: x
  [remote] Junk: f
  [remote] Junk: f
  [remote] Junk: f
  [remote] Junk: f
  [remote] Junk: 9
  [remote] Junk: 1
  [remote] Junk: e
  [remote] Junk: 9
  [remote] Junk: 4
  [remote] Junk: 0
  [remote] Junk: a
  [remote] Junk: 5
  [remote] Junk: 4
  [remote] Junk: d
  [remote] Junk: 4
  [remote] Junk: 0
  [remote] Junk: ,
  [remote] Junk:
  [remote] Junk: p
  [remote] Junk: i
  [remote] Junk: d
  [remote] Junk:
  [remote] Junk: 1
  [remote] Junk: 4
  [remote] Junk: )
  [remote] Junk:
  [remote] Junk: o
  [remote] Junk: n
  [remote] Junk:
  [remote] Junk: p
  [remote] Junk: r
  [remote] Junk: o
  [remote] Junk: c
  [remote] Junk: e
  [remote] Junk: s
  [remote] Junk: s
  [remote] Junk: o
  [remote] Junk: r
  [remote] Junk:
  [remote] Junk: 0
  [remote] Junk:
  [remote] Junk: d
  [remote] Junk: u
  [remote] Junk: e
  [remote] Junk:
  [remote] Junk: t
  [remote] Junk: o
  [remote] Junk:
  [remote] Junk: N
  [remote] Junk: o
  [remote] Junk: n
  [remote] Junk: M
  [remote] Junk: a
  [remote] Junk: s
  [remote] Junk: k
  [remote] Junk: a
  [remote] Junk: b
  [remote] Junk: l
  [remote] Junk: e
  [remote] Junk:
  [remote] Junk: I
  [remote] Junk: n
  [remote] Junk: t
  [remote] Junk: e
  [remote] Junk: r
  [remote] Junk: r
  [remote] Junk: u
  [remote] Junk: p
  [remote] Junk: t
  [remote] Junk:
  [remote] Junk: @
  [remote] Junk:
  [remote] Junk: 0
  [remote] Junk: x
  [remote] Junk: f
  [remote] Junk: f
  [remote] Junk: f
  [remote] Junk: f
  [remote] Junk: f
  [remote] Junk: f
  [remote] Junk: f
  [remote] Junk: f
  [remote] Junk: a
  [remote] Junk: f
  [remote] Junk: 5
  [remote] Junk: f
  [remote] Junk: 0
  [remote] Junk: 2
  [remote] Junk: 2
  [remote] Junk: 4
  [remote] Junk:

  [remote] Junk: [
  [remote] Junk: 0
  [remote] Junk: ]
  [remote] Junk: k
  [remote] Junk: d
  [remote] Junk: b
  [remote] Junk: >
  [remote] Junk:
  [remote] Junk: d
  [remote] Junk: i
  [remote] Junk: a
  [remote] Junk: g
  [remote] Junk: :
  [remote] Junk:
  [remote] Received Nak
  [remote] Sending packet: $qSupported:multiprocess+;swbreak+;hwbreak+;qRelocInsn+;fork-events+;vfork-events+;exec-events+;vContSupported+;QThreadEvents+;no-resumed+;memory-tagging+;xmlRegisters=i386#77
  [remote] Junk: 2
  [remote] Junk: 2
  [remote] Junk: :
  [remote] Junk:
  [remote] Junk: P
  [remote] Junk: e
  [remote] Junk: r
  [remote] Junk: m
  [remote] Junk: i
  [remote] Junk: s
  [remote] Junk: s
  [remote] Junk: i
  [remote] Junk: o
  [remote] Junk: n
  [remote] Junk:
  [remote] Junk: d
  [remote] Junk: e
  [remote] Junk: n
  [remote] Junk: i
  [remote] Junk: e
  [remote] Junk: d
  [remote] Junk:

  [remote] Junk: [
  [remote] Junk: 0
  [remote] Junk: ]
  [remote] Junk: k
  [remote] Junk: d
  [remote] Junk: b
  [remote] Junk: >
  [remote] Junk:
  [remote] Junk: :
  [remote] Junk: m
  [remote] Junk: u
  [remote] Junk: l
  [remote] Junk: t
  [remote] Junk: i
  [remote] Junk: p
  [remote] Junk: r
  [remote] Junk: o
  [remote] Junk: c
  [remote] Junk: e
  [remote] Junk: s
  [remote] Junk: s
  [remote] Received Ack
  [remote] read_frame: Timeout in mid-packet, retrying


  [remote] getpkt_or_notif_sane_1: Timed out.
  [remote] getpkt_or_notif_sane_1: Timed out.
Ignoring packet error, continuing...
  [remote] packet_ok: Packet qSupported (supported-packets) is supported
warning: unrecognized item "memory-ta" in "qSupported" response
  [remote] Sending packet: $vMustReplyEmpty#3a
  [remote] Junk: gqSupporteddiag: -22: Permission denied
[0]kdb> :multiprocess
  [remote] Junk: gqSupporteddiag: -22: Permission denied
[0]kdb> :multiprocess
  [remote] Junk: iqSupporteddiag: -22: Permission denied
[0]kdb> :multiprocess
  [remote] Junk: nqSupporteddiag: -22: Permission denied
[0]kdb> :multiprocess
  [remote] Junk: gqSupporteddiag: -22: Permission denied
[0]kdb> :multiprocess
  [remote] Received Ack
  [remote] getpkt_or_notif_sane_1: Timed out.
  [remote] getpkt_or_notif_sane_1: Timed out.
  [remote] getpkt_or_notif_sane_1: Timed out.
Ignoring packet error, continuing...
[remote] start_remote_1: exit
Remote replied unexpectedly to 'vMustReplyEmpty': timeout
(gdb)