|   | ``````
		  |   | v21.2.0/cockroach mt start-sql --insecure --tenant-id=12 --http-addr 0.0.0.0:8012 --kv-addrs 35.185.43.244:26257 --sql-addr 0.0.0.0:20012 --log-dir=logs/mt-12
		  |   | ``````
		  | Wraps: (3) exit status 1
		  | Error types: (1) errors.Cmd (2) *hintdetail.withDetail (3) *exec.ExitError
		  |
		  | stdout:
		Wraps: (4) exit status 20
		Error types: (1) *withstack.withStack (2) *errutil.withPrefix (3) *cluster.WithCommandDetails (4) *exec.ExitError

	cluster.go:1952,multitenant_upgrade.go:77,panic.go:1038,test_impl.go:284,test_impl.go:259,multitenant_upgrade.go:120,retry.go:197,multitenant_upgrade.go:115,multitenant_upgrade.go:259,multitenant_upgrade.go:39,test_runner.go:777: output in run_123133.124786827_n2_pkill: cluster.RunL: context canceled
		(1) attached stack trace
		  -- stack trace:
		  | main.(*clusterImpl).RunE
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/cluster.go:2042
		  | [...repeated from below...]
		Wraps: (2) output in run_123133.124786827_n2_pkill
		Wraps: (3) attached stack trace
		  -- stack trace:
		  | main.(*clusterImpl).RunL
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/cluster.go:2050
		  | main.(*clusterImpl).RunE
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/cluster.go:2029
		  | main.(*clusterImpl).Run
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/cluster.go:1950
		  | github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tests.(*tenantNode).stop
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tests/multitenant_upgrade.go:77
		  | runtime.gopanic
		  | 	/usr/local/go/src/runtime/panic.go:1038
		  | main.(*testImpl).fatalfInner
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/test_impl.go:284
		  | main.(*testImpl).Fatal
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/test_impl.go:259
		  | github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tests.(*tenantNode).start.func1
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tests/multitenant_upgrade.go:120
		  | github.com/cockroachdb/cockroach/pkg/util/retry.ForDuration
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/util/retry/retry.go:197
		  | github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tests.(*tenantNode).start
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tests/multitenant_upgrade.go:115
		  | github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tests.runMultiTenantUpgrade
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tests/multitenant_upgrade.go:259
		  | github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tests.registerMultiTenantUpgrade.func1
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tests/multitenant_upgrade.go:39
		  | main.(*testRunner).runTest.func2
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/test_runner.go:777
		  | runtime.goexit
		  | 	/usr/local/go/src/runtime/asm_amd64.s:1581
		Wraps: (4) cluster.RunL
		Wraps: (5) context canceled
		Error types: (1) *withstack.withStack (2) *errutil.withPrefix (3) *withstack.withStack (4) *errutil.withPrefix (5) *errors.errorString