segv rptest.tests.pandaproxy_test.PandaProxyAutoAuthTest.test_subscribe_consumer_validation

[dotnwat]

https://buildkite.com/redpanda/redpanda/builds/18816#01848c10-ab94-48e5-a825-95915c027c90

test_id:    rptest.tests.pandaproxy_test.PandaProxyAutoAuthTest.test_subscribe_consumer_validation
--
  | status:     FAIL
  | run time:   12.266 seconds
  |  
  |  
  | <NodeCrash docker-rp-22: ==20651==ERROR: AddressSanitizer: SEGV on unknown address (pc 0x7f445a4f3976 bp 0x7ffe5c5290e0 sp 0x7ffe5c528e40 T0)
  | >
  | Traceback (most recent call last):
  | File "/usr/local/lib/python3.10/dist-packages/urllib3/connectionpool.py", line 670, in urlopen
  | httplib_response = self._make_request(
  | File "/usr/local/lib/python3.10/dist-packages/urllib3/connectionpool.py", line 426, in _make_request
  | six.raise_from(e, None)
  | File "<string>", line 3, in raise_from
  | File "/usr/local/lib/python3.10/dist-packages/urllib3/connectionpool.py", line 421, in _make_request
  | httplib_response = conn.getresponse()
  | File "/usr/lib/python3.10/http/client.py", line 1374, in getresponse
  | response.begin()
  | File "/usr/lib/python3.10/http/client.py", line 318, in begin
  | version, status, reason = self._read_status()
  | File "/usr/lib/python3.10/http/client.py", line 287, in _read_status
  | raise RemoteDisconnected("Remote end closed connection without"
  | http.client.RemoteDisconnected: Remote end closed connection without response

[NyaliaLui]

This is the same failure as #6903 but on a different test.