Segfault (various tests)

[jcsp]

A segfault caught by AddressSanitizer but without a backtrace.

Two instances of this in last 24h, in revision 2158117

As a "Cluster membership did not stabilize" (node crashed while starting up):
https://buildkite.com/redpanda/redpanda/builds/15280#01833a7b-d21d-4a6e-9d5e-8f9505fda77c

TRACE 2022-09-14 07:22:00,410 [shard 0] kafka - request_context.h:160 - [172.16.16.27:42132] sending 3:metadata response {throttle_time_ms=0 brokers={{node_id=1 host=docker-rp-5 port=9092 rack={nullopt}}, {node_id=3 host=docker-rp-15 port=9092 rack={nullopt}}, {node_id=2 host=docker-rp-22 port=9092 rack={nullopt}}} cluster_id={redpanda.initializing} controller_id=1 topics={} cluster_authorized_operations=-2147483648}
TRACE 2022-09-14 07:22:00,412 [shard 0] rpc - conn_quota.cc:118 - put(172.16.16.27)
TRACE 2022-09-14 07:22:00,412 [shard 0] rpc - conn_quota.cc:130 - leaving put(172.16.16.27)
AddressSanitizer:DEADLYSIGNAL
=================================================================
==9378==ERROR: AddressSanitizer: SEGV on unknown address (pc 0x7fe32e24618f bp 0x7ffd5a46dc00 sp 0x7ffd5a46d960 T0)
==9378==The signal is caused by a READ memory access.
==9378==Hint: this fault was caused by a dereference of a high value address (see register values below).  Disassemble the provided pc to learn which register was used.
AddressSanitizer:DEADLYSIGNAL
AddressSanitizer: nested bug in the same thread, aborting.

As a NodeCrash (test succeeded but one of the nodes died in the background):
https://buildkite.com/redpanda/redpanda/builds/15279#01833a71-a4f6-46de-8cb9-3207eec4586

TRACE 2022-09-14 06:31:45,490 [shard 0] rpc - conn_quota.cc:118 - put(172.16.16.27)
TRACE 2022-09-14 06:31:45,490 [shard 0] rpc - conn_quota.cc:130 - leaving put(172.16.16.27)
TRACE 2022-09-14 06:31:45,491 [shard 0] raft - [group_id:0, {redpanda/controller/0}] replicate_entries_stm.cc:96 - Sending append entries request {raft_group:{0}, commit_index:{24}, term:{1}, prev_log_index:{24}, prev_log_term:{1}, last_visible_index:{24}} to {id: {4}, revision: {0}}
TRACE 2022-09-14 06:31:45,495 [shard 0] raft - [group_id:0, {redpanda/controller/0}] replicate_entries_stm.cc:96 - Sending append entries request {raft_group:{0}, commit_index:{24}, term:{1}, prev_log_index:{24}, prev_log_term:{1}, last_visible_index:{24}} to {id: {2}, revision: {0}}
AddressSanitizer:DEADLYSIGNAL
=================================================================
==1741==ERROR: AddressSanitizer: SEGV on unknown address (pc 0x7fefc41b418f bp 0x7fffb95cc880 sp 0x7fffb95cc5e0 T0)
==1741==The signal is caused by a READ memory access.
==1741==Hint: this fault was caused by a dereference of a high value address (see register values below).  Disassemble the provided pc to learn which register was used.
AddressSanitizer:DEADLYSIGNAL
AddressSanitizer: nested bug in the same thread, aborting.

No other failures like those in the past week, which would ordinarily point to something merging recently having caused the problem, but not a lot of substantial PRs merged in the last day.

[jcsp]

Maybe same as #5575

[jcsp]

I don't see anything to distinguish this from #5575, so closing as a duplicate.