internal/poll.(*FD).Read(0xc00e30b180, 0xc00cf2e000, 0x8b5, 0x8b5, 0x0, 0x0, 0x0)
        	/usr/local/go/src/internal/poll/fd_unix.go:159 +0x1a5
        net.(*netFD).Read(0xc00e30b180, 0xc00cf2e000, 0x8b5, 0x8b5, 0x203001, 0xa0a3fb, 0xc0094d2860)
        	/usr/local/go/src/net/fd_posix.go:55 +0x4f
        net.(*conn).Read(0xc005757ff8, 0xc00cf2e000, 0x8b5, 0x8b5, 0x0, 0x0, 0x0)
        	/usr/local/go/src/net/net.go:182 +0x8e
        crypto/tls.(*atLeastReader).Read(0xc006fef720, 0xc00cf2e000, 0x8b5, 0x8b5, 0x62, 0x8b0, 0xc0005937b0)
        	/usr/local/go/src/crypto/tls/conn.go:779 +0x62
        bytes.(*Buffer).ReadFrom(0xc0094d2980, 0x5f5bd20, 0xc006fef720, 0x773cc5, 0x4d5dba0, 0x5285320)
        	/usr/local/go/src/bytes/buffer.go:204 +0xb1
        crypto/tls.(*Conn).readFromUntil(0xc0094d2700, 0x5f64760, 0xc005757ff8, 0x5, 0xc005757ff8, 0x51)
        	/usr/local/go/src/crypto/tls/conn.go:801 +0xf3
        crypto/tls.(*Conn).readRecordOrCCS(0xc0094d2700, 0x0, 0x0, 0x0)
        	/usr/local/go/src/crypto/tls/conn.go:608 +0x115
        crypto/tls.(*Conn).readRecord(...)
        	/usr/local/go/src/crypto/tls/conn.go:576
        crypto/tls.(*Conn).Read(0xc0094d2700, 0xc0026b0000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
        	/usr/local/go/src/crypto/tls/conn.go:1252 +0x15f
        bufio.(*Reader).Read(0xc007141bc0, 0xc001ac3ed8, 0x9, 0x9, 0x5fa7501, 0x1000500c0, 0x0)
        	/usr/local/go/src/bufio/bufio.go:227 +0x222
        io.ReadAtLeast(0x5f5bb00, 0xc007141bc0, 0xc001ac3ed8, 0x9, 0x9, 0x9, 0xc0028432d0, 0x0, 0x0)
        	/usr/local/go/src/io/io.go:314 +0x87
        io.ReadFull(...)
        	/usr/local/go/src/io/io.go:333
        golang.org/x/net/http2.readFrameHeader(0xc001ac3ed8, 0x9, 0x9, 0x5f5bb00, 0xc007141bc0, 0x0, 0x0, 0x0, 0x0)
        	/go/src/github.com/cockroachdb/cockroach/vendor/golang.org/x/net/http2/frame.go:237 +0x89
        golang.org/x/net/http2.(*Framer).ReadFrame(0xc001ac3ea0, 0xc00e411d70, 0x841d520, 0x0, 0x0)
        	/go/src/github.com/cockroachdb/cockroach/vendor/golang.org/x/net/http2/frame.go:492 +0xa5
        google.golang.org/grpc/internal/transport.(*http2Client).reader(0xc001be8000)
        	/go/src/github.com/cockroachdb/cockroach/vendor/google.golang.org/grpc/internal/transport/http2_client.go:1273 +0x179
        created by google.golang.org/grpc/internal/transport.newHTTP2Client
        	/go/src/github.com/cockroachdb/cockroach/vendor/google.golang.org/grpc/internal/transport/http2_client.go:300 +0xd31
        
        goroutine 9576681 [chan receive, 5 minutes]:
        github.com/cockroachdb/cockroach/pkg/server.(*Server).startServeUI.func1(0x5feca60, 0xc00d52fd10)
        	/go/src/github.com/cockroachdb/cockroach/pkg/server/server.go:1837 +0x53
        github.com/cockroachdb/cockroach/pkg/util/stop.(*Stopper).RunWorker.func1(0xc00a3494f0, 0xc00c6d4000, 0xc005ffe440)
        	/go/src/github.com/cockroachdb/cockroach/pkg/util/stop/stopper.go:222 +0xfc
        created by github.com/cockroachdb/cockroach/pkg/util/stop.(*Stopper).RunWorker
        	/go/src/github.com/cockroachdb/cockroach/pkg/util/stop/stopper.go:215 +0xa8
        
    rsg_test.go:186: SELECT 1 executed successfully: probably a slow statement
    rsg_test.go:752: Crash detected: 
        ALTER TABLE ident.ident ADD COLUMN VIEW CHARACTER VARYING ( 52 ) ARRAY [ 230 ] CREATE IF NOT EXISTS FAMILY TEMPORARY
        
        Stack trace:
        timeout: "ALTER TABLE ident.ident ADD COLUMN VIEW CHARACTER VARYING ( 52 ) ARRAY [ 230 ] CREATE IF NOT EXISTS FAMILY TEMPORARY". currently executing: map[ALTER TABLE ident.ident ADD COLUMN VIEW CHARACTER VARYING ( 52 ) ARRAY [ 230 ] CREATE IF NOT EXISTS FAMILY TEMPORARY:1]
    rsg_test.go:761: 6454 executions, 1291 successful
test logs left over in: /go/src/github.com/cockroachdb/cockroach/artifacts/logTestRandomSyntaxSchemaChangeColumn877739815
--- FAIL: TestRandomSyntaxSchemaChangeColumn (356.17s)