=== RUN   TestDropColumnAfterMutations
    test_log_scope.go:79: test logs captured to: /artifacts/tmp/_tmp/233e6aa31ff7ad29c896f0479cb5d0c4/logTestDropColumnAfterMutations2123654712
    test_log_scope.go:80: use -show-logs to present logs inline
=== CONT  TestDropColumnAfterMutations
    schema_changer_test.go:7225: -- test log scope end --
    schema_changer_test.go:7225: Leaked goroutine: goroutine 78175278 [IO wait]:
        internal/poll.runtime_pollWait(0x7f829325bdc8, 0x72)
        	GOROOT/src/runtime/netpoll.go:234 +0x89
        internal/poll.(*pollDesc).wait(0xc018402600, 0xc00ce9b0a0, 0x0)
        	GOROOT/src/internal/poll/fd_poll_runtime.go:84 +0x32
        internal/poll.(*pollDesc).waitRead(...)
        	GOROOT/src/internal/poll/fd_poll_runtime.go:89
        internal/poll.(*FD).Read(0xc018402600, {0xc00ce9b0a0, 0x1, 0x200})
        	GOROOT/src/internal/poll/fd_unix.go:167 +0x25a
        net.(*netFD).Read(0xc018402600, {0xc00ce9b0a0, 0x7b2845, 0xc018402600})
        	GOROOT/src/net/fd_posix.go:56 +0x29
        net.(*conn).Read(0xc0141783a0, {0xc00ce9b0a0, 0x7c70ee, 0xc0141783a0})
        	GOROOT/src/net/net.go:183 +0x45
        io.ReadAtLeast({0x5991c20, 0xc0141783a0}, {0xc00ce9b0a0, 0x1, 0x200}, 0x1)
        	GOROOT/src/io/io.go:328 +0x9a
        io.ReadFull(...)
        	GOROOT/src/io/io.go:347
        github.com/lib/pq.(*conn).ssl(0xc00ce9b080, 0xc0001b0020)
        	github.com/lib/pq/external/com_github_lib_pq/conn.go:1087 +0x145
        github.com/lib/pq.(*Connector).open(0xc01a4b6978, {0x5a24bf8, 0xc0001b0020})
        	github.com/lib/pq/external/com_github_lib_pq/conn.go:327 +0x2b8
        github.com/lib/pq.DialOpen({0x59af070, 0xc01850bbc0}, {0xc01ddf74a0, 0xc000193fb0})
        	github.com/lib/pq/external/com_github_lib_pq/conn.go:291 +0x7a
        github.com/lib/pq.Open(...)
        	github.com/lib/pq/external/com_github_lib_pq/conn.go:281
        github.com/lib/pq.Driver.Open({}, {0xc01ddf74a0, 0x15f})
        	github.com/lib/pq/external/com_github_lib_pq/conn.go:54 +0x7a
        database/sql.dsnConnector.Connect(...)
        	GOROOT/src/database/sql/sql.go:761
        database/sql.(*DB).conn(0xc010436ea0, {0x5a24bf8, 0xc0001b0020}, 0x1)
        	GOROOT/src/database/sql/sql.go:1364 +0x7ac
        database/sql.(*DB).exec(0xc000739718, {0x5a24bf8, 0xc0001b0020}, {0x4839a95, 0xca}, {0x0, 0x0, 0x0}, 0x0)
        	GOROOT/src/database/sql/sql.go:1622 +0x5d
        database/sql.(*DB).ExecContext(0x10423e0, {0x5a24bf8, 0xc0001b0020}, {0x4839a95, 0xca}, {0x0, 0x0, 0x0})
        	GOROOT/src/database/sql/sql.go:1601 +0xed
        github.com/cockroachdb/cockroach/pkg/sql_test.TestDropColumnAfterMutations.func5.1()
        	github.com/cockroachdb/cockroach/pkg/sql_test/pkg/sql/schema_changer_test.go:7148 +0x48
        created by github.com/cockroachdb/cockroach/pkg/sql_test.TestDropColumnAfterMutations.func5
        	github.com/cockroachdb/cockroach/pkg/sql_test/pkg/sql/schema_changer_test.go:7143 +0x255
--- FAIL: TestDropColumnAfterMutations (15.44s)