Tracing is created in two steps and is destroyed in two too.
The 2nd step doesn't have the corresponding stop part, so here
it is -- defer tracing stop after it was started.
But need to keep in mind, that tracing is also shut down on
drain, so the stopping should handle this.
Fixes#8382
tests: unit(dev), manual(start-stop, aborted-start)
Signed-off-by: Pavel Emelyanov <xemul@scylladb.com>
Message-Id: <20210331092221.1602-1-xemul@scylladb.com>
(cherry picked from commit 887a1b0d3d)
c97005fbb8