2036119xxxx
panic: inconsistent poll.fdMutex
goroutine 2041065 [running]:
internal/poll.(*fdMutex).rwlock(0xc420090050, 0xc517305500, 0x1089b36)
/usr/local/Cellar/go/1.10/libexec/src/internal/poll/fd_mutex.go:145 +0x13f
internal/poll.(*FD).writeLock(0xc420090050, 0x1, 0x10c1cee)
/usr/local/Cellar/go/1.10/libexec/src/internal/poll/fd_mutex.go:237 +0x32
internal/poll.(*FD).Write(0xc420090050, 0xc518138ee0, 0x7, 0x8, 0x0, 0x0, 0x0)
/usr/local/Cellar/go/1.10/libexec/src/internal/poll/fd_unix.go:243 +0x46
os.(*File).write(0xc42000c018, 0xc518138ee0, 0x7, 0x8, 0x0, 0x0, 0x0)
/usr/local/Cellar/go/1.10/libexec/src/os/file_unix.go:243 +0x4e
os.(*File).Write(0xc42000c018, 0xc518138ee0, 0x7, 0x8, 0x8, 0xc517a3bd50, 0x0)
/usr/local/Cellar/go/1.10/libexec/src/os/file.go:144 +0x6f
fmt.Fprint(0x10d2720, 0xc42000c018, 0xc5173057b8, 0x1, 0x1, 0x109ed40, 0x0, 0xc518138ed8)
/usr/local/Cellar/go/1.10/libexec/src/fmt/print.go:223 +0x8b
fmt.Print(0xc5173057b8, 0x1, 0x1, 0xc518138ed8, 0x0, 0x0)
/usr/local/Cellar/go/1.10/libexec/src/fmt/print.go:232 +0x57
main.test(0x1f24c1)
/Users/guanshuai/go/src/main.go:11 +0x81
created by main.main
/Users/guanshuai/go/src/main.go:19 +0x87
exit status 2
real 0m10.859s
user 0m29.635s
sys 0m10.859s
[guanshuai] src $
原文：https://www.cnblogs.com/studyNT/p/9241400.html