SIGSEGV in Wsrep_server_service::release_high_priority_service | discard_streaming_applier

#0  x86_64_fallback_frame_state (context=0x74dca1acc5c0, fs=0x74dca1acc6b0) at ./md-unwind-support.h:63

#1  uw_frame_state_for (context=context@entry=0x74dca1acc5c0, fs=fs@entry=0x74dca1acc6b0) at ../../../src/libgcc/unwind-dw2.c:1013

#2  0x000074e0838b091e in _Unwind_Backtrace (trace=0x74e083335d80 <backtrace_helper>, trace_argument=0x74dca1acc7f0) at ../../../src/libgcc/unwind.inc:303

#3  0x000074e083335e83 in __GI___backtrace (array=array@entry=0x74dca1acc870, size=size@entry=128) at ./debug/backtrace.c:78

#4  0x0000652fc63304d2 in my_print_stacktrace (stack_bottom=0x74dca1ad0000 "", thread_stack=299008, silent=<optimized out>)

    at /test/mtest/MDEV-36077/12.1_opt/mysys/stacktrace.c:215

#5  0x0000652fc5e467f3 in handle_fatal_signal (sig=11) at /test/mtest/MDEV-36077/12.1_opt/sql/signal_handler.cc:227

#6  <signal handler called>

#7  0x0000000000001591 in ?? ()

#8  0x0000652fc60f2588 in Wsrep_server_service::release_high_priority_service (this=<optimized out>, high_priority_service=<optimized out>)

    at /test/mtest/MDEV-36077/12.1_opt/sql/wsrep_server_service.cc:144

#9  0x0000652fc6559880 in discard_streaming_applier (ws_meta=..., streaming_applier=0x74bd9403a630, high_priority_service=..., server_state=...)

    at /test/mtest/MDEV-36077/12.1_opt/wsrep-lib/src/server_state.cpp:81

#10 commit_fragment (data=..., ws_meta=..., ws_handle=..., streaming_applier=0x74bd9403a630, high_priority_service=..., server_state=...)

    at /test/mtest/MDEV-36077/12.1_opt/wsrep-lib/src/server_state.cpp:206

#11 apply_write_set (server_state=..., high_priority_service=..., ws_handle=..., ws_meta=..., data=...)

    at /test/mtest/MDEV-36077/12.1_opt/wsrep-lib/src/server_state.cpp:435

#12 0x0000652fc6559da3 in wsrep::server_state::on_apply (this=<optimized out>, high_priority_service=..., ws_handle=..., ws_meta=..., data=...)

    at /test/mtest/MDEV-36077/12.1_opt/wsrep-lib/src/server_state.cpp:1131

#13 0x0000652fc6565f53 in wsrep::high_priority_service::apply (data=..., ws_meta=..., ws_handle=..., this=<optimized out>)

    at /test/mtest/MDEV-36077/12.1_opt/wsrep-lib/include/wsrep/high_priority_service.hpp:47

#14 (anonymous namespace)::apply_cb (ctx=0x74dca1acec80, wsh=<optimized out>, flags=<optimized out>, buf=<optimized out>, meta=<optimized out>,

    exit_loop=0x74dca1ace18f) at /test/mtest/MDEV-36077/12.1_opt/wsrep-lib/src/wsrep_provider_v26.cpp:510

#15 0x000074e082278d65 in galera::TrxHandleSlave::apply (this=this@entry=0x74bda4021c40, recv_ctx=recv_ctx@entry=0x74dca1acec80,

    apply_cb=0x652fc6565e70 <(anonymous namespace)::apply_cb(void*, wsrep_ws_handle_t const*, uint32_t, wsrep_buf_t const*, wsrep_trx_meta_t const*, wsrep_bool_t*)>, meta=..., exit_loop=exit_loop@entry=@0x74dca1ace18f: false) at /test/mtest/MDEV-36077/12.0_galera/galera/src/trx_handle.cpp:404

#16 0x000074e08228ba58 in galera::ReplicatorSMM::apply_trx (this=this@entry=0x652fed3c2900, recv_ctx=recv_ctx@entry=0x74dca1acec80, ts=...)

    at /test/mtest/MDEV-36077/12.0_galera/galera/src/replicator_smm.cpp:517

#17 0x000074e08228fda3 in galera::ReplicatorSMM::process_trx (this=0x652fed3c2900, recv_ctx=0x74dca1acec80, ts_ptr=...)

    at /test/mtest/MDEV-36077/12.0_galera/galera/src/replicator_smm.cpp:2153

#18 0x000074e0822c6161 in galera::GcsActionSource::process_writeset (this=0x652fed3d1740, recv_ctx=0x74dca1acec80, act=..., exit_loop=@0x74dca1ace8bf: false)

    at /test/mtest/MDEV-36077/12.0_galera/galera/src/gcs_action_source.cpp:62

#19 0x000074e0822c72be in galera::GcsActionSource::process (this=0x652fed3d1740, recv_ctx=0x74dca1acec80, exit_loop=@0x74dca1ace8bf: false)

    at /test/mtest/MDEV-36077/12.0_galera/galera/src/gcs_action_source.cpp:186

#20 0x000074e0822904f0 in galera::ReplicatorSMM::async_recv (this=0x652fed3c2900, recv_ctx=0x74dca1acec80)

    at /test/mtest/MDEV-36077/12.0_galera/galera/src/replicator_smm.cpp:404

#21 0x000074e08226646f in galera_recv (gh=<optimized out>, recv_ctx=<optimized out>) at /test/mtest/MDEV-36077/12.0_galera/galera/src/wsrep_provider.cpp:265

#22 0x0000652fc6566502 in wsrep::wsrep_provider_v26::run_applier (this=<optimized out>, applier_ctx=<optimized out>)

    at /test/mtest/MDEV-36077/12.1_opt/wsrep-lib/src/wsrep_provider_v26.cpp:899

#23 0x0000652fc60e7d2d in wsrep_replication_process (thd=0x74bd88000c68, arg=<optimized out>)

    at /test/mtest/MDEV-36077/12.1_opt/wsrep-lib/include/wsrep/server_state.hpp:331

#24 0x0000652fc60d37c6 in start_wsrep_THD (arg=0x652fed79ede0) at /test/mtest/MDEV-36077/12.1_opt/sql/wsrep_mysqld.h:536

#25 0x000074e08329caa4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447

#26 0x000074e083329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78