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fatal error: concurrent map writes

goroutine 1203433 [running]:
runtime.throw(0x6d8a9d, 0x15)
	/usr/local/go/src/runtime/panic.go:605 +0x95 fp=0xc420fe6dc0 sp=0xc420fe6da0 pc=0x42b665
runtime.mapassign_faststr(0x680d80, 0xc420010cf0, 0xc4201418a5, 0x5, 0x0)
	/usr/local/go/src/runtime/hashmap_fast.go:607 +0x4f5 fp=0xc420fe6e40 sp=0xc420fe6dc0 pc=0x40e2a5
main.run(0xc4201418a5, 0x5, 0xc4201418b0, 0x10, 0x0)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:305 +0x413 fp=0xc420fe6fb8 sp=0xc420fe6e40 pc=0x63b283
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc420fe6fc0 sp=0xc420fe6fb8 pc=0x4598b1
created by main.(*PasswdManager).updatePortPasswd
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:230 +0x187

goroutine 1 [chan receive]:
main.waitSignal()
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:265 +0xbd
main.main()
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:429 +0x665

goroutine 5 [syscall]:
os/signal.signal_recv(0x81d6a0)
	/usr/local/go/src/runtime/sigqueue.go:131 +0xa6
os/signal.loop()
	/usr/local/go/src/os/signal/signal_unix.go:22 +0x22
created by os/signal.init.0
	/usr/local/go/src/os/signal/signal_unix.go:28 +0x41

goroutine 6 [IO wait, 24093 minutes]:
internal/poll.runtime_pollWait(0x7f6ec8027f70, 0x72, 0xffffffffffffffff)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc42014a018, 0x72, 0xc420049c00, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc42014a018, 0xffffffffffffff00, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Accept(0xc42014a000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:335 +0x1e2
net.(*netFD).accept(0xc42014a000, 0x1f, 0xc42013e100, 0xc420084120)
	/usr/local/go/src/net/fd_unix.go:238 +0x42
net.(*TCPListener).accept(0xc42014c000, 0x2, 0xc420152020, 0x1f)
	/usr/local/go/src/net/tcpsock_posix.go:136 +0x2e
net.(*TCPListener).Accept(0xc42014c000, 0x1d, 0xc420036f10, 0x1, 0x1)
	/usr/local/go/src/net/tcpsock.go:247 +0x49
main.run(0xc42001a558, 0x4, 0xc42001a580, 0x10, 0x0)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:287 +0x2eb
created by main.main
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:424 +0x62a

goroutine 7 [IO wait]:
internal/poll.runtime_pollWait(0x7f6ec8027eb0, 0x72, 0xffffffffffffffff)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc42016a018, 0x72, 0xc42012ec00, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc42016a018, 0xffffffffffffff00, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Accept(0xc42016a000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:335 +0x1e2
net.(*netFD).accept(0xc42016a000, 0x6e8620, 0xc42012edc8, 0x402c4b)
	/usr/local/go/src/net/fd_unix.go:238 +0x42
net.(*TCPListener).accept(0xc420148028, 0x67a880, 0xc42012edf8, 0x4019e7)
	/usr/local/go/src/net/tcpsock_posix.go:136 +0x2e
net.(*TCPListener).AcceptTCP(0xc420148028, 0xc42012ee40, 0xc42012ee48, 0xc42012ee38)
	/usr/local/go/src/net/tcpsock.go:234 +0x49
net/http.tcpKeepAliveListener.Accept(0xc420148028, 0x6e8000, 0xc42008e140, 0x81e8a0, 0xc420124600)
	/usr/local/go/src/net/http/server.go:3120 +0x2f
net/http.(*Server).Serve(0xc420128000, 0x81e460, 0xc420148028, 0x0, 0x0)
	/usr/local/go/src/net/http/server.go:2695 +0x1b2
net/http.(*Server).ListenAndServe(0xc420128000, 0xc420128000, 0x9)
	/usr/local/go/src/net/http/server.go:2636 +0xa9
net/http.ListenAndServe(0x6d689c, 0xe, 0x0, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/http/server.go:2882 +0x7f
main.statusHTTPWorker()
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:357 +0x71
created by main.main
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:427 +0x660

goroutine 8 [select, 24093 minutes, locked to thread]:
runtime.gopark(0x6e8578, 0x0, 0x6d4a23, 0x6, 0x18, 0x1)
	/usr/local/go/src/runtime/proc.go:287 +0x12c
runtime.selectgo(0xc42003bf50, 0xc420074180)
	/usr/local/go/src/runtime/select.go:395 +0x1149
runtime.ensureSigM.func1()
	/usr/local/go/src/runtime/signal_unix.go:511 +0x220
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:2337 +0x1

goroutine 1215360 [IO wait]:
internal/poll.runtime_pollWait(0x7f6ec7f0f2c0, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc421ed7818, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc421ed7818, 0xc420d2a000, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc421ed7800, 0xc420d2a000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc421ed7800, 0xc420d2a000, 0x100c, 0x100c, 0xc42014c398, 0xbf4514e66981096d, 0x524673c6953b4)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42014c398, 0xc420d2a000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc42014c398, 0x820080, 0xc420085b80)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc420085b80, 0xc420085b00)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1204941 [IO wait, 10 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7f0e840, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc421edb598, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc421edb598, 0xc42054b900, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc421edb580, 0xc42054b900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc421edb580, 0xc42054b900, 0x100c, 0x100c, 0xbf4514616863c885, 0x523eb5da04ab0, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc4201484b0, 0xc42054b900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc4213b2640, 0xc42075c600, 0x100c, 0x100c, 0x23, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc4213b2640, 0x820140, 0xc4201484d8)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1215088 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7f97c30, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc4216f3b18, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc4216f3b18, 0xc421246000, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc4216f3b00, 0xc421246000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc4216f3b00, 0xc421246000, 0x100c, 0x100c, 0xbf4514c8a2532ae0, 0x5244b80478f18, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc4201485f8, 0xc421246000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc422a94000, 0xc421228c00, 0x100c, 0x100c, 0x334, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc422a94000, 0x820140, 0xc420148600)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1214819 [IO wait, 4 minutes]:
internal/poll.runtime_pollWait(0x7f6ec80083b8, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc421ed6918, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc421ed6918, 0xc42117ec00, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc421ed6900, 0xc42117ec00, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc421ed6900, 0xc42117ec00, 0x100c, 0x100c, 0xbf4514c5d69dd908, 0x52448e4eb8f24, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e460, 0xc42117ec00, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc4215bb7c0, 0xc422004000, 0x100c, 0x100c, 0x102, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc4215bb7c0, 0x820140, 0xc42000e490)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1215166 [IO wait, 4 minutes]:
internal/poll.runtime_pollWait(0x7f6ec8054d80, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc42135c618, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc42135c618, 0xc4200b4600, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc42135c600, 0xc4200b4600, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc42135c600, 0xc4200b4600, 0x100c, 0x100c, 0xbf4514c5e214c6dc, 0x52448f0627d3d, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc420148798, 0xc4200b4600, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc422a95180, 0xc4208f5300, 0x100c, 0x100c, 0x433, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc422a95180, 0x820140, 0xc4201487e8)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1209476 [IO wait, 10 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7fcbdf0, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc4212bec18, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc4212bec18, 0xc4215b6600, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc4212bec00, 0xc4215b6600, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc4212bec00, 0xc4215b6600, 0x100c, 0x100c, 0xbf451465899c0c7c, 0x523ef341ff8a8, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42014c098, 0xc4215b6600, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc422a94d70, 0xc42119b300, 0x100c, 0x100c, 0x4, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc422a94d70, 0x820140, 0xc42000e050)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1204937 [IO wait, 10 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7fbfe58, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc421edb998, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc421edb998, 0xc420889300, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc421edb980, 0xc420889300, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc421edb980, 0xc420889300, 0x100c, 0x100c, 0xc4201484d8, 0xbf45146168a66331, 0x523eb5de2e564)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc4201484d8, 0xc420889300, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc4201484d8, 0x820080, 0xc4213b2640)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc4213b2640, 0xc4213b2600)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1200321 [IO wait, 6 minutes]:
internal/poll.runtime_pollWait(0x7f6ec8054e40, 0x72, 0xffffffffffffffff)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc42016a518, 0x72, 0xc4204aac00, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc42016a518, 0xffffffffffffff00, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Accept(0xc42016a500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:335 +0x1e2
net.(*netFD).accept(0xc42016a500, 0x5, 0xc4204aae01, 0x1a0000000044ad18)
	/usr/local/go/src/net/fd_unix.go:238 +0x42
net.(*TCPListener).accept(0xc420148068, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/tcpsock_posix.go:136 +0x2e
net.(*TCPListener).Accept(0xc420148068, 0xc420010cf0, 0xc4221522fb, 0x5, 0xc420128498)
	/usr/local/go/src/net/tcpsock.go:247 +0x49
main.run(0xc4221522fb, 0x5, 0xc422152300, 0x10, 0x0)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:287 +0x2eb
created by main.(*PasswdManager).updatePortPasswd
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:230 +0x187

goroutine 1214815 [IO wait, 4 minutes]:
internal/poll.runtime_pollWait(0x7f6ec8054480, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc421ed6d18, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc421ed6d18, 0xc420ae8000, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc421ed6d00, 0xc420ae8000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc421ed6d00, 0xc420ae8000, 0x100c, 0x100c, 0xc42000e490, 0xbf4514c5e427435a, 0x52448f274f97b)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e490, 0xc420ae8000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc42000e490, 0x820080, 0xc4215bb7c0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc4215bb7c0, 0xc4215bb700)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1203375 [IO wait, 6 minutes]:
internal/poll.runtime_pollWait(0x7f6ec8055080, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc420c75798, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc420c75798, 0xc420726c00, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc420c75780, 0xc420726c00, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc420c75780, 0xc420726c00, 0x100c, 0x100c, 0xbf451493550eb8e3, 0x52419db390b02, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc4201486b0, 0xc420726c00, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc42112dc70, 0xc4207b5300, 0x100c, 0x100c, 0x25, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc42112dc70, 0x820140, 0xc42000e528)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1215258 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7f0f080, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc4216f2918, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc4216f2918, 0xc420941300, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc4216f2900, 0xc420941300, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc4216f2900, 0xc420941300, 0x100c, 0x100c, 0xc420148070, 0xbf4514d99f9f4659, 0x5245b52b152aa)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc420148070, 0xc420941300, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc420148070, 0x820080, 0xc422046dc0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc422046dc0, 0xc422046d00)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1209470 [IO wait, 10 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7f0d940, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc421eda198, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc421eda198, 0xc420d6cc00, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc421eda180, 0xc420d6cc00, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc421eda180, 0xc420d6cc00, 0x100c, 0x100c, 0xc42000e050, 0xbf4514659256f067, 0x523ef3cdadca0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e050, 0xc420d6cc00, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc42000e050, 0x820080, 0xc422a94d70)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc422a94d70, 0xc422a94d00)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1212524 [IO wait, 10 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7f0e180, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc420e9da18, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc420e9da18, 0xc42015b300, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc420e9da00, 0xc42015b300, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc420e9da00, 0xc42015b300, 0x100c, 0x100c, 0xbf4514571d255f07, 0x523e1c697873f, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc4201a24e0, 0xc42015b300, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc42018e140, 0xc42118e000, 0x100c, 0x100c, 0xa, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc42018e140, 0x820140, 0xc4201a2520)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1204197 [IO wait, 4 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7f9a1b0, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc4212bed98, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc4212bed98, 0xc421157900, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc4212bed80, 0xc421157900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc4212bed80, 0xc421157900, 0x100c, 0x100c, 0xc4201a2320, 0xbf4514c5a77a7ddb, 0x52448ba2d69f3)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc4201a2320, 0xc421157900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc4201a2320, 0x820080, 0xc422914230)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc422914230, 0xc422914200)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1215356 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec801c6c0, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc421376418, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc421376418, 0xc420da7900, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc421376400, 0xc420da7900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc421376400, 0xc420da7900, 0x100c, 0x100c, 0xc42000e3d8, 0xbf4514e66388d607, 0x524673671202d)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e3d8, 0xc420da7900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc42000e3d8, 0x820080, 0xc420085a40)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc420085a40, 0xc420085a00)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1212513 [IO wait, 4 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7f9a678, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc420e9c818, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc420e9c818, 0xc420dba600, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc420e9c800, 0xc420dba600, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc420e9c800, 0xc420dba600, 0x100c, 0x100c, 0xbf4514c80f8a8b11, 0x5244af6495b73, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e060, 0xc420dba600, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc422a563c0, 0xc42015c600, 0x100c, 0x100c, 0x9d, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc422a563c0, 0x820140, 0xc42000e068)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1215366 [IO wait]:
internal/poll.runtime_pollWait(0x7f6ec7fbded8, 0x77, 0x7f6ec7fbdee0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc4212aa118, 0x77, 0xc42012b500, 0xc42012b5e0, 0xc42012b501)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitWrite(0xc4212aa118, 0xc4212aa100, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:94 +0x3d
internal/poll.(*FD).WaitWrite(0xc4212aa100, 0xc42001a018, 0xc42001a018)
	/usr/local/go/src/internal/poll/fd_unix.go:403 +0x37
net.(*netFD).connect(0xc4212aa100, 0x81e820, 0xc42001a018, 0x0, 0x0, 0x81a7e0, 0xc420016220, 0x0, 0x0, 0x0, ...)
	/usr/local/go/src/net/fd_unix.go:152 +0x2b6
net.(*netFD).dial(0xc4212aa100, 0x81e820, 0xc42001a018, 0x81f9c0, 0x0, 0x81f9c0, 0xc42122c0c0, 0xc42012b7f0, 0x5087fe)
	/usr/local/go/src/net/sock_posix.go:142 +0xe9
net.socket(0x81e820, 0xc42001a018, 0x6d43a5, 0x3, 0x2, 0x1, 0x0, 0x0, 0x81f9c0, 0x0, ...)
	/usr/local/go/src/net/sock_posix.go:93 +0x1a5
net.internetSocket(0x81e820, 0xc42001a018, 0x6d43a5, 0x3, 0x81f9c0, 0x0, 0x81f9c0, 0xc42122c0c0, 0x1, 0x0, ...)
	/usr/local/go/src/net/ipsock_posix.go:141 +0x129
net.doDialTCP(0x81e820, 0xc42001a018, 0x6d43a5, 0x3, 0x0, 0xc42122c0c0, 0xc42012bb30, 0x81e820, 0x0)
	/usr/local/go/src/net/tcpsock_posix.go:62 +0xb9
net.dialTCP(0x81e820, 0xc42001a018, 0x6d43a5, 0x3, 0x0, 0xc42122c0c0, 0x44ad18, 0x34802c7bf529b3, 0x2a5a0fbd)
	/usr/local/go/src/net/tcpsock_posix.go:58 +0xe4
net.dialSingle(0x81e820, 0xc42001a018, 0xc4212aa080, 0x81c760, 0xc42122c0c0, 0x0, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/dial.go:547 +0x3e2
net.dialSerial(0x81e820, 0xc42001a018, 0xc4212aa080, 0xc420142010, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/dial.go:515 +0x247
net.(*Dialer).DialContext(0xc42012bd68, 0x81e820, 0xc42001a018, 0x6d43a5, 0x3, 0xc420016080, 0x12, 0x0, 0x0, 0x0, ...)
	/usr/local/go/src/net/dial.go:397 +0x6ee
net.(*Dialer).Dial(0xc42012bd68, 0x6d43a5, 0x3, 0xc420016080, 0x12, 0x0, 0xc42002d500, 0x7f6ec8083d90, 0x0)
	/usr/local/go/src/net/dial.go:320 +0x75
net.Dial(0x6d43a5, 0x3, 0xc420016080, 0x12, 0xc421518e00, 0x0, 0x0, 0xc)
	/usr/local/go/src/net/dial.go:291 +0x99
main.handleConnection(0xc4216ee000, 0xc4216ee000)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:150 +0x347
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1214651 [IO wait, 4 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7f0fa40, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc420261218, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc420261218, 0xc420c8b300, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc420261200, 0xc420c8b300, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc420261200, 0xc420c8b300, 0x100c, 0x100c, 0xc4201a2268, 0xbf4514ba9fa797a0, 0x5243e73bfcbc6)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc4201a2268, 0xc420c8b300, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc4201a2268, 0x820080, 0xc4215ba0f0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc4215ba0f0, 0xc4215ba000)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1214941 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec8007578, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc42023ed18, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc42023ed18, 0xc422ab4c00, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc42023ed00, 0xc422ab4c00, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc42023ed00, 0xc422ab4c00, 0x100c, 0x100c, 0xc42000e640, 0xbf4514e28ff387be, 0x52463a4c9fbf0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e640, 0xc422ab4c00, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc42000e640, 0x820080, 0xc42018f680)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc42018f680, 0xc42018f600)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1215389 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec8053dc0, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc421ed7718, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc421ed7718, 0xc4209c3900, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc421ed7700, 0xc4209c3900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc421ed7700, 0xc4209c3900, 0x100c, 0x100c, 0xbf4514e6606721ee, 0x52467334f6c3f, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e3d0, 0xc4209c3900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc420085b80, 0xc422beb300, 0x100c, 0x100c, 0x200, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc420085b80, 0x820140, 0xc42014c398)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1214809 [IO wait, 4 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7f10400, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc420e9c418, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc420e9c418, 0xc42207a600, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc420e9c400, 0xc42207a600, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc420e9c400, 0xc42207a600, 0x100c, 0x100c, 0xc4201a2558, 0xbf4514be6417c5bc, 0x52441f641cfea)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc4201a2558, 0xc42207a600, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc4201a2558, 0x820080, 0xc4215bb360)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc4215bb360, 0xc4215bb300)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1215362 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec801b280, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc420e9d218, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc420e9d218, 0xc4212d1900, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc420e9d200, 0xc4212d1900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc420e9d200, 0xc4212d1900, 0x100c, 0x100c, 0xbf4514e52541dcb2, 0x524660e2434fc, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42014c2c8, 0xc4212d1900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc4216ee2d0, 0xc422bf5900, 0x100c, 0x100c, 0x251, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc4216ee2d0, 0x820140, 0xc4201480f8)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1215323 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec801d500, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc420e9c098, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc420e9c098, 0xc4219eb900, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc420e9c080, 0xc4219eb900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc420e9c080, 0xc4219eb900, 0x100c, 0x100c, 0xc42000e2b8, 0xbf4514e3e3b00935, 0x52464e28c6f7c)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e2b8, 0xc4219eb900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc42000e2b8, 0x820080, 0xc420084cd0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc420084cd0, 0xc420084c00)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1215086 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7f0eb40, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc4210b8718, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc4210b8718, 0xc42121cc00, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc4210b8700, 0xc42121cc00, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc4210b8700, 0xc42121cc00, 0x100c, 0x100c, 0xbf4514e48c917919, 0x524657e3e3d47, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e810, 0xc42121cc00, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc4213b2c30, 0xc420caac00, 0x100c, 0x100c, 0x11c, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc4213b2c30, 0x820140, 0xc4201485f0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1214848 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7fcb4f0, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc42014af98, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc42014af98, 0xc4204bb900, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc42014af80, 0xc4204bb900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc42014af80, 0xc4204bb900, 0x100c, 0x100c, 0xc420148410, 0xbf4514ddb090eb8f, 0x5245f1d4f97b8)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc420148410, 0xc4204bb900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc420148410, 0x820080, 0xc42018e370)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc42018e370, 0xc42018e300)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1215387 [IO wait]:
internal/poll.runtime_pollWait(0x7f6ec7fccff0, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc421376118, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc421376118, 0xc42134f300, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc421376100, 0xc42134f300, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc421376100, 0xc42134f300, 0x100c, 0x100c, 0xbf4514e666c12cc8, 0x5246739a97737, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42014c370, 0xc42134f300, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc4216eea00, 0xc420eb1300, 0x100c, 0x100c, 0x33, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc4216eea00, 0x820140, 0xc42014c378)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1215268 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7fc97b0, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc420503398, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc420503398, 0xc420a1d300, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc420503380, 0xc420a1d300, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc420503380, 0xc420a1d300, 0x100c, 0x100c, 0xc42000e110, 0xbf4514e288da10ff, 0x524639db08548)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e110, 0xc420a1d300, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc42000e110, 0x820080, 0xc42018ed20)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc42018ed20, 0xc42018ed00)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1215087 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7fc1598, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc4210b8898, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc4210b8898, 0xc421523900, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc4210b8880, 0xc421523900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc4210b8880, 0xc421523900, 0x100c, 0x100c, 0xc420148600, 0xbf4514c9605abf75, 0x5244c311f81b8)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc420148600, 0xc421523900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc420148600, 0x820080, 0xc422a94000)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc422a94000, 0xc422a94000)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1215192 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec8007ab8, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc421069b98, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc421069b98, 0xc4215be000, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc421069b80, 0xc4215be000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc421069b80, 0xc4215be000, 0x100c, 0x100c, 0xbf4514d994bc3180, 0x5245b47ce3de5, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42014c100, 0xc4215be000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc422046dc0, 0xc420b04c00, 0x100c, 0x100c, 0x224, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc422046dc0, 0x820140, 0xc420148070)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1215367 [runnable]:
main.handleConnection(0xc4216ee190, 0xc4216ee100)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:114
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1203444 [IO wait, 6 minutes]:
internal/poll.runtime_pollWait(0x7f6ec801bb80, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc420c75898, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc420c75898, 0xc4206c5900, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc420c75880, 0xc4206c5900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc420c75880, 0xc4206c5900, 0x100c, 0x100c, 0xc42000e528, 0xbf4514935883913b, 0x52419deade365)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e528, 0xc4206c5900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc42000e528, 0x820080, 0xc42112dc70)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc42112dc70, 0xc42112dc00)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1215386 [IO wait]:
internal/poll.runtime_pollWait(0x7f6ec7f0d880, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc421ed7098, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc421ed7098, 0xc4220c7900, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc421ed7080, 0xc4220c7900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc421ed7080, 0xc4220c7900, 0x100c, 0x100c, 0xc42014c378, 0xbf4514e66ae5e51e, 0x524673dce2f5f)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42014c378, 0xc4220c7900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc42014c378, 0x820080, 0xc4216eea00)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc4216eea00, 0xc4216eea00)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1215395 [IO wait]:
internal/poll.runtime_pollWait(0x7f6ec7f0f740, 0x77, 0x7f6ec7f0f748)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc42016a498, 0x77, 0xc420ace500, 0xc420ace5e0, 0xc420ace501)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitWrite(0xc42016a498, 0xc42016a400, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:94 +0x3d
internal/poll.(*FD).WaitWrite(0xc42016a480, 0xc42001a018, 0xc42001a018)
	/usr/local/go/src/internal/poll/fd_unix.go:403 +0x37
net.(*netFD).connect(0xc42016a480, 0x81e820, 0xc42001a018, 0x0, 0x0, 0x81a7e0, 0xc4213ee220, 0x0, 0x0, 0x0, ...)
	/usr/local/go/src/net/fd_unix.go:152 +0x2b6
net.(*netFD).dial(0xc42016a480, 0x81e820, 0xc42001a018, 0x81f9c0, 0x0, 0x81f9c0, 0xc421ece4b0, 0xc420ace7f0, 0x5087fe)
	/usr/local/go/src/net/sock_posix.go:142 +0xe9
net.socket(0x81e820, 0xc42001a018, 0x6d43a5, 0x3, 0x2, 0x1, 0x0, 0x0, 0x81f9c0, 0x0, ...)
	/usr/local/go/src/net/sock_posix.go:93 +0x1a5
net.internetSocket(0x81e820, 0xc42001a018, 0x6d43a5, 0x3, 0x81f9c0, 0x0, 0x81f9c0, 0xc421ece4b0, 0x1, 0x0, ...)
	/usr/local/go/src/net/ipsock_posix.go:141 +0x129
net.doDialTCP(0x81e820, 0xc42001a018, 0x6d43a5, 0x3, 0x0, 0xc421ece4b0, 0xc420aceb30, 0x81e820, 0x0)
	/usr/local/go/src/net/tcpsock_posix.go:62 +0xb9
net.dialTCP(0x81e820, 0xc42001a018, 0x6d43a5, 0x3, 0x0, 0xc421ece4b0, 0x44ad18, 0x34802c7c4d1890, 0x2ab1fe57)
	/usr/local/go/src/net/tcpsock_posix.go:58 +0xe4
net.dialSingle(0x81e820, 0xc42001a018, 0xc42016a400, 0x81c760, 0xc421ece4b0, 0x0, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/dial.go:547 +0x3e2
net.dialSerial(0x81e820, 0xc42001a018, 0xc42016a400, 0xc422acc100, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/dial.go:515 +0x247
net.(*Dialer).DialContext(0xc420aced68, 0x81e820, 0xc42001a018, 0x6d43a5, 0x3, 0xc4201580c0, 0x11, 0x0, 0x0, 0x0, ...)
	/usr/local/go/src/net/dial.go:397 +0x6ee
net.(*Dialer).Dial(0xc420aced68, 0x6d43a5, 0x3, 0xc4201580c0, 0x11, 0xc4200106f0, 0xc420064700, 0x7f6ec8083000, 0x0)
	/usr/local/go/src/net/dial.go:320 +0x75
net.Dial(0x6d43a5, 0x3, 0xc4201580c0, 0x11, 0xc42002be00, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/dial.go:291 +0x99
main.handleConnection(0xc422046050, 0xc422046000)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:150 +0x347
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1214660 [IO wait, 4 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7fbef58, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc420260a98, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc420260a98, 0xc4216cc600, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc420260a80, 0xc4216cc600, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc420260a80, 0xc4216cc600, 0x100c, 0x100c, 0xbf4514bab48c1011, 0x5243e88a44438, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc4201a2248, 0xc4216cc600, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc4209c9d60, 0xc422036000, 0x100c, 0x100c, 0x30d, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc4209c9d60, 0x820140, 0xc4201a2280)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1214836 [IO wait, 4 minutes]:
internal/poll.runtime_pollWait(0x7f6ec801b100, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc420e9ca18, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc420e9ca18, 0xc420eb3900, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc420e9ca00, 0xc420eb3900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc420e9ca00, 0xc420eb3900, 0x100c, 0x100c, 0xbf4514c34f1e9cce, 0x5244689606eef, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc4201a2578, 0xc420eb3900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc4200854a0, 0xc420e47300, 0x100c, 0x100c, 0x24f, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc4200854a0, 0x820140, 0xc4201a25a0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1212516 [IO wait, 10 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7fbead8, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc420e9db18, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc420e9db18, 0xc421224000, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc420e9db00, 0xc421224000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc420e9db00, 0xc421224000, 0x100c, 0x100c, 0xc4201a2520, 0xbf45145721970cfb, 0x523e1cb093512)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc4201a2520, 0xc421224000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc4201a2520, 0x820080, 0xc42018e140)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc42018e140, 0xc42018e100)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1212512 [IO wait, 4 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7f97ff0, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc420e9c918, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc420e9c918, 0xc420ed6000, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc420e9c900, 0xc420ed6000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc420e9c900, 0xc420ed6000, 0x100c, 0x100c, 0xc42000e068, 0xbf4514c8114e7145, 0x5244af80d41a2)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e068, 0xc420ed6000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc42000e068, 0x820080, 0xc422a563c0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc422a563c0, 0xc422a56300)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1214642 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec801b940, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc422a59498, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc422a59498, 0xc4213b0c00, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc422a59480, 0xc4213b0c00, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc422a59480, 0xc4213b0c00, 0x100c, 0x100c, 0xc42000e260, 0xbf4514e19c70a74b, 0x52462c2dbf392)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e260, 0xc4213b0c00, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc42000e260, 0x820080, 0xc420147c20)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc420147c20, 0xc420147c00)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1215269 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7fcaef0, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc420503298, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc420503298, 0xc421123900, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc420503280, 0xc421123900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc420503280, 0xc421123900, 0x100c, 0x100c, 0xbf4514e49dff35a3, 0x524658fabf9f9, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e108, 0xc421123900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc42018ed20, 0xc422a36000, 0x100c, 0x100c, 0x4, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc42018ed20, 0x820140, 0xc42000e110)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1210705 [IO wait, 10 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7fbd8d8, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc420cacc98, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc420cacc98, 0xc421920600, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc420cacc80, 0xc421920600, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc420cacc80, 0xc421920600, 0x100c, 0x100c, 0xbf451451dd5d27b6, 0x523dce31cbdd0, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42014c5b0, 0xc421920600, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc420085310, 0xc420271300, 0x100c, 0x100c, 0x1f, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc420085310, 0x820140, 0xc42014c5d8)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1215201 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec8054180, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc420e9c998, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc420e9c998, 0xc4210eec00, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc420e9c980, 0xc4210eec00, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc420e9c980, 0xc4210eec00, 0x100c, 0x100c, 0xbf4514e49c77aa9b, 0x524658e246ee1, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42014c280, 0xc4210eec00, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc4216ee0f0, 0xc4215cf900, 0x100c, 0x100c, 0x3b5, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc4216ee0f0, 0x820140, 0xc4201480c0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1215248 [runnable]:
main.handleConnection(0xc42018e050, 0xc42018e000)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:114
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1204188 [IO wait, 4 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7fcbf70, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc4212aac18, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc4212aac18, 0xc421225300, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc4212aac00, 0xc421225300, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc4212aac00, 0xc421225300, 0x100c, 0x100c, 0xbf4514c5a2ebb93e, 0x52448b59ea563, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e310, 0xc421225300, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc422914230, 0xc42202c600, 0x100c, 0x100c, 0xca, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc422914230, 0x820140, 0xc4201a2320)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1215378 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec8055800, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc421ed6e98, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc421ed6e98, 0xc420ad7300, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc421ed6e80, 0xc420ad7300, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc421ed6e80, 0xc420ad7300, 0x100c, 0x100c, 0xc42000e388, 0xbf4514e62e454c04, 0x524670592cc26)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e388, 0xc420ad7300, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc42000e388, 0x820080, 0xc4216ee730)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc4216ee730, 0xc4216ee700)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1215382 [IO wait]:
internal/poll.runtime_pollWait(0x7f6ec8006cf8, 0x72, 0xffffffffffffffff)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc420e9dd98, 0x72, 0xc420ad0c00, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc420e9dd98, 0xffffffffffffff00, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Accept(0xc420e9dd80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:335 +0x1e2
net.(*netFD).accept(0xc420e9dd80, 0x5, 0xc420ad0e01, 0xdb0000000044ad18)
	/usr/local/go/src/net/fd_unix.go:238 +0x42
net.(*TCPListener).accept(0xc42014c348, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/tcpsock_posix.go:136 +0x2e
net.(*TCPListener).Accept(0xc42014c348, 0xc420010cf0, 0xc422152ac0, 0x5, 0xc4201284b8)
	/usr/local/go/src/net/tcpsock.go:247 +0x49
main.run(0xc422152ac0, 0x5, 0xc422152ab0, 0x10, 0x0)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:287 +0x2eb
created by main.(*PasswdManager).updatePortPasswd
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:230 +0x187

goroutine 1215293 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec801c000, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc42016a718, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc42016a718, 0xc421142c00, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc42016a700, 0xc421142c00, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc42016a700, 0xc421142c00, 0x100c, 0x100c, 0xc42000e1f0, 0xbf4514de02f2eaa3, 0x5245f66e72b23)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e1f0, 0xc421142c00, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc42000e1f0, 0x820080, 0xc420084370)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc420084370, 0xc420084300)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1215320 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7f9bff8, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc4212aac98, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc4212aac98, 0xc421804000, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc4212aac80, 0xc421804000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc4212aac80, 0xc421804000, 0x100c, 0x100c, 0xbf4514e3d6b6b275, 0x52464d59318ce, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42014c1a0, 0xc421804000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc4220472c0, 0xc420bbb300, 0x100c, 0x100c, 0x11e, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc4220472c0, 0x820140, 0xc42000e278)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1215072 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec801b700, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc4216f3a98, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc4216f3a98, 0xc420e49900, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc4216f3a80, 0xc420e49900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc4216f3a80, 0xc420e49900, 0x100c, 0x100c, 0xc4201485f0, 0xbf4514e48e54896a, 0x5246580014db1)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc4201485f0, 0xc420e49900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc4201485f0, 0x820080, 0xc4213b2c30)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc4213b2c30, 0xc4213b2c00)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1214820 [IO wait, 4 minutes]:
internal/poll.runtime_pollWait(0x7f6ec801dbc0, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc420e9d018, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc420e9d018, 0xc420b1a000, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc420e9d000, 0xc420b1a000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc420e9d000, 0xc420b1a000, 0x100c, 0x100c, 0xc4201a25a8, 0xbf4514be83bb7cc2, 0x52442118050fb)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc4201a25a8, 0xc420b1a000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc4201a25a8, 0x820080, 0xc4215bbbd0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc4215bbbd0, 0xc4215bbb00)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1214864 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7f99070, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc420e9d998, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc420e9d998, 0xc42129b300, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc420e9d980, 0xc42129b300, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc420e9d980, 0xc42129b300, 0x100c, 0x100c, 0xbf4514ddb036a222, 0x5245f1cf54e46, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc4201a2610, 0xc42129b300, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc42018e370, 0xc422c76600, 0x100c, 0x100c, 0x2bb, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc42018e370, 0x820140, 0xc420148410)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1215305 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec801c240, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc42016b298, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc42016b298, 0xc4218ea600, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc42016b280, 0xc4218ea600, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc42016b280, 0xc4218ea600, 0x100c, 0x100c, 0xc42000e278, 0xbf4514e3d732f7fa, 0x52464d60f5e0c)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e278, 0xc4218ea600, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc42000e278, 0x820080, 0xc4220472c0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc4220472c0, 0xc422047200)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1215352 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec801c900, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc421ed6698, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc421ed6698, 0xc421589900, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc421ed6680, 0xc421589900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc421ed6680, 0xc421589900, 0x100c, 0x100c, 0xc42000e350, 0xbf4514e5a0db4172, 0x5246680f32d9c)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e350, 0xc421589900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc42000e350, 0x820080, 0xc420085590)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc420085590, 0xc420085500)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1215335 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7fcd470, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc420e9d198, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc420e9d198, 0xc420b66000, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc420e9d180, 0xc420b66000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc420e9d180, 0xc420b66000, 0x100c, 0x100c, 0xc4201480c0, 0xbf4514e4adc35728, 0x524659f701b76)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc4201480c0, 0xc420b66000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc4201480c0, 0x820080, 0xc4216ee0f0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc4216ee0f0, 0xc4216ee000)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1215310 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec801b640, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc4212ab818, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc4212ab818, 0xc421134c00, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc4212ab800, 0xc421134c00, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc4212ab800, 0xc421134c00, 0x100c, 0x100c, 0xc42000e280, 0xbf4514e3dd38b9ad, 0x52464dc151fe6)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e280, 0xc421134c00, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc42000e280, 0x820080, 0xc4220475e0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc4220475e0, 0xc422047500)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1215210 [IO wait, 4 minutes]:
internal/poll.runtime_pollWait(0x7f6ec8006c38, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc42135dd18, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc42135dd18, 0xc420542000, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc42135dd00, 0xc420542000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc42135dd00, 0xc420542000, 0x100c, 0x100c, 0xbf4514c67b696afc, 0x5244980ecb548, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc420148868, 0xc420542000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc422a955e0, 0xc421a26c00, 0x100c, 0x100c, 0x2e, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc422a955e0, 0x820140, 0xc4201488b8)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1215162 [IO wait, 4 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7fc96f0, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc42135cd18, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc42135cd18, 0xc422d54600, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc42135cd00, 0xc422d54600, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc42135cd00, 0xc422d54600, 0x100c, 0x100c, 0xc4201487e8, 0xbf4514c5e35f8132, 0x52448f1ad3753)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc4201487e8, 0xc422d54600, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc4201487e8, 0x820080, 0xc422a95180)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc422a95180, 0xc422a95100)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1215339 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec8005df8, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc4216f3518, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc4216f3518, 0xc421573300, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc4216f3500, 0xc421573300, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc4216f3500, 0xc421573300, 0x100c, 0x100c, 0xc4201480f8, 0xbf4514e532efe5e2, 0x524661bd23e31)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc4201480f8, 0xc421573300, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc4201480f8, 0x820080, 0xc4216ee2d0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc4216ee2d0, 0xc4216ee200)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1201615 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec801cc00, 0x72, 0xffffffffffffffff)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc420e9c398, 0x72, 0xc422cd1c00, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc420e9c398, 0xffffffffffffff00, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Accept(0xc420e9c380, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:335 +0x1e2
net.(*netFD).accept(0xc420e9c380, 0x5, 0xc422cd1e01, 0x700000000044ad18)
	/usr/local/go/src/net/fd_unix.go:238 +0x42
net.(*TCPListener).accept(0xc420148b80, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/tcpsock_posix.go:136 +0x2e
net.(*TCPListener).Accept(0xc420148b80, 0xc420010cf0, 0xc420ea0150, 0x5, 0xc4201284a0)
	/usr/local/go/src/net/tcpsock.go:247 +0x49
main.run(0xc420ea0150, 0x5, 0xc420ea0140, 0x10, 0x0)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:287 +0x2eb
created by main.(*PasswdManager).updatePortPasswd
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:230 +0x187

goroutine 1214659 [IO wait, 4 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7fcc1b0, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc421eda398, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc421eda398, 0xc4211d5900, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc421eda380, 0xc4211d5900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc421eda380, 0xc4211d5900, 0x100c, 0x100c, 0xbf4514ba9752c4f1, 0x5243e6b6af934, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e2c8, 0xc4211d5900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc4215ba0f0, 0xc42207f300, 0x100c, 0x100c, 0x538, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc4215ba0f0, 0x820140, 0xc4201a2268)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1214643 [IO wait, 4 minutes]:
internal/poll.runtime_pollWait(0x7f6ec8054c00, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc422a59398, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc422a59398, 0xc4203c1900, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc422a59380, 0xc4203c1900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc422a59380, 0xc4203c1900, 0x100c, 0x100c, 0xbf4514ba583879d5, 0x5243e30b5e3ff, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e250, 0xc4203c1900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc420147c20, 0xc4210bc600, 0x100c, 0x100c, 0x31, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc420147c20, 0x820140, 0xc42000e260)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1215327 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec80071b8, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc42016b618, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc42016b618, 0xc420b8e000, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc42016b600, 0xc420b8e000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc42016b600, 0xc420b8e000, 0x100c, 0x100c, 0xbf4514e3f4f4def0, 0x52464f3d14548, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e298, 0xc420b8e000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc420084cd0, 0xc42169c600, 0x100c, 0x100c, 0x2e, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc420084cd0, 0x820140, 0xc42000e2b8)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1214837 [IO wait, 4 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7f97930, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc421ed6d98, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc421ed6d98, 0xc420db0000, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc421ed6d80, 0xc420db0000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc421ed6d80, 0xc420db0000, 0x100c, 0x100c, 0xbf4514be8353ccd6, 0x524421118a115, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e498, 0xc420db0000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc4215bbbd0, 0xc420888000, 0x100c, 0x100c, 0x1d7, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc4215bbbd0, 0x820140, 0xc4201a25a8)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1214658 [IO wait, 4 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7fca2f0, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc421eda318, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc421eda318, 0xc42125d900, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc421eda300, 0xc42125d900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc421eda300, 0xc42125d900, 0x100c, 0x100c, 0xc4201a2280, 0xbf4514bac15548f8, 0x5243e91084718)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc4201a2280, 0xc42125d900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc4201a2280, 0x820080, 0xc4209c9d60)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc4209c9d60, 0xc4209c9d00)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1210701 [IO wait, 10 minutes]:
internal/poll.runtime_pollWait(0x7f6ec8006338, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc420cad118, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc420cad118, 0xc42166e600, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc420cad100, 0xc42166e600, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc420cad100, 0xc42166e600, 0x100c, 0x100c, 0xc42014c5d8, 0xbf451451edbf228a, 0x523dcf37eb8a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42014c5d8, 0xc42166e600, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc42014c5d8, 0x820080, 0xc420085310)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc420085310, 0xc420085300)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1215361 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec8006878, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc421ed7398, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc421ed7398, 0xc4214af300, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc421ed7380, 0xc4214af300, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc421ed7380, 0xc4214af300, 0x100c, 0x100c, 0xbf4514e65ffab699, 0x5246732e300e5, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e3a8, 0xc4214af300, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc420085a40, 0xc420660c00, 0x100c, 0x100c, 0xa8, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc420085a40, 0x820140, 0xc42000e3d8)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1215353 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7f977b0, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc421ed6098, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc421ed6098, 0xc421029900, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc421ed6080, 0xc421029900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc421ed6080, 0xc421029900, 0x100c, 0x100c, 0xbf4514e5942338b6, 0x52466743b24ec, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e318, 0xc421029900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc420085590, 0xc420cf0000, 0x100c, 0x100c, 0x262, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc420085590, 0x820140, 0xc42000e350)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1215334 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec801d440, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc42016b898, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc42016b898, 0xc4229e0c00, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc42016b880, 0xc4229e0c00, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc42016b880, 0xc4229e0c00, 0x100c, 0x100c, 0xbf4514e3f4d8a5b0, 0x52464f3b50bf8, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e2c0, 0xc4229e0c00, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc420084f00, 0xc4203d4600, 0x100c, 0x100c, 0x58a, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc420084f00, 0x820140, 0xc42014c270)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1214985 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7f97b70, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc4201e8318, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc4201e8318, 0xc421030c00, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc4201e8300, 0xc421030c00, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc4201e8300, 0xc421030c00, 0x100c, 0x100c, 0xbf4514e288a9a5a4, 0x524639d8019bf, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc4201a2778, 0xc421030c00, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc42018f680, 0xc421232000, 0x100c, 0x100c, 0x39, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc42018f680, 0x820140, 0xc42000e640)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1215321 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7f0e000, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc4212ab298, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc4212ab298, 0xc421422000, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc4212ab280, 0xc421422000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc4212ab280, 0xc421422000, 0x100c, 0x100c, 0xbf4514e3dcc4fe20, 0x52464dba16458, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42014c1d8, 0xc421422000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc4220475e0, 0xc42177e000, 0x100c, 0x100c, 0x106, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc4220475e0, 0x820140, 0xc42000e280)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1206248 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7f976f0, 0x72, 0xffffffffffffffff)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc4207bb298, 0x72, 0xc420037c00, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc4207bb298, 0xffffffffffffff00, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Accept(0xc4207bb280, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:335 +0x1e2
net.(*netFD).accept(0xc4207bb280, 0x5, 0xc420037e01, 0x6d0000000044ad18)
	/usr/local/go/src/net/fd_unix.go:238 +0x42
net.(*TCPListener).accept(0xc42000e468, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/tcpsock_posix.go:136 +0x2e
net.(*TCPListener).Accept(0xc42000e468, 0xc420010cf0, 0xc42170160a, 0x5, 0xc4201284b0)
	/usr/local/go/src/net/tcpsock.go:247 +0x49
main.run(0xc42170160a, 0x5, 0xc421701620, 0x10, 0x0)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:287 +0x2eb
created by main.(*PasswdManager).updatePortPasswd
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:230 +0x187

goroutine 1215206 [IO wait, 4 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7f0f200, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc421a7e418, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc421a7e418, 0xc420543300, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc421a7e400, 0xc420543300, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc421a7e400, 0xc420543300, 0x100c, 0x100c, 0xc4201488b8, 0xbf4514c6699d58ec, 0x524496f20a323)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc4201488b8, 0xc420543300, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc4201488b8, 0x820080, 0xc422a955e0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc422a955e0, 0xc422a95500)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1215328 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec805adc0, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc420e9c898, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc420e9c898, 0xc4211b4600, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc420e9c880, 0xc4211b4600, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc420e9c880, 0xc4211b4600, 0x100c, 0x100c, 0xc42014c270, 0xbf4514e4062aaffc, 0x5246500a1e040)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42014c270, 0xc4211b4600, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc42014c270, 0x820080, 0xc420084f00)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc420084f00, 0xc420084f00)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1214853 [IO wait, 4 minutes]:
internal/poll.runtime_pollWait(0x7f6ec801b880, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc421377f18, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc421377f18, 0xc4220ca000, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc421377f00, 0xc4220ca000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc421377f00, 0xc4220ca000, 0x100c, 0x100c, 0xbf4514be9870113f, 0x524422634e564, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc420148378, 0xc4220ca000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc422a57ea0, 0xc421ebe600, 0x100c, 0x100c, 0x5a, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc422a57ea0, 0x820140, 0xc420148390)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1215294 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec8001138, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc42016a618, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc42016a618, 0xc420151300, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc42016a600, 0xc420151300, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc42016a600, 0xc420151300, 0x100c, 0x100c, 0xbf4514ddf9c378de, 0x5245f621cef38, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e1e8, 0xc420151300, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc420084370, 0xc421075300, 0x100c, 0x100c, 0x226, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc420084370, 0x820140, 0xc42000e1f0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1214752 [IO wait, 4 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7fbda58, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc420e9ce98, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc420e9ce98, 0xc422053900, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc420e9ce80, 0xc422053900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc420e9ce80, 0xc422053900, 0x100c, 0x100c, 0xc4201a25a0, 0xbf4514c35a22df58, 0x524469464b176)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc4201a25a0, 0xc422053900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc4201a25a0, 0x820080, 0xc4200854a0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc4200854a0, 0xc420085400)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1214671 [IO wait, 4 minutes]:
internal/poll.runtime_pollWait(0x7f6ec801b340, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc421eda818, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc421eda818, 0xc42201cc00, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc421eda800, 0xc42201cc00, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc421eda800, 0xc42201cc00, 0x100c, 0x100c, 0xc42000e348, 0xbf4514bcf21fccc3, 0x524409ea91adf)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e348, 0xc42201cc00, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc42000e348, 0x820080, 0xc42084ab90)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc42084ab90, 0xc42084ab00)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

goroutine 1215354 [IO wait, 2 minutes]:
internal/poll.runtime_pollWait(0x7f6ec800d078, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc420e9da98, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc420e9da98, 0xc42295e600, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc420e9da80, 0xc42295e600, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc420e9da80, 0xc42295e600, 0x100c, 0x100c, 0xbf4514e62104f6e6, 0x52466f852770e, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42014c320, 0xc42295e600, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc4216ee730, 0xc420a1f900, 0x100c, 0x100c, 0x364, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc4216ee730, 0x820140, 0xc42000e388)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1214750 [IO wait, 4 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7fbff18, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc421ed6498, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc421ed6498, 0xc420fc9900, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc421ed6480, 0xc420fc9900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc421ed6480, 0xc420fc9900, 0x100c, 0x100c, 0xbf4514be64020afa, 0x52441f62c1550, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc42000e430, 0xc420fc9900, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc4215bb360, 0xc42068b300, 0x100c, 0x100c, 0x101, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc4215bb360, 0x820140, 0xc4201a2558)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1214697 [IO wait, 4 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7f0fc80, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc4210c0498, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc4210c0498, 0xc4205e2000, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc4210c0480, 0xc4205e2000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc4210c0480, 0xc4205e2000, 0x100c, 0x100c, 0xbf4514bcecadb999, 0x52440993707c5, 0x8551a0)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc4201a2330, 0xc4205e2000, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.(*Conn).Read(0xc42084ab90, 0xc420cff300, 0x100c, 0x100c, 0x2ae, 0x0, 0x0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/conn.go:137 +0x8f
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820080, 0xc42084ab90, 0x820140, 0xc42000e348)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
created by main.handleConnection
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:172 +0x6b8

goroutine 1214851 [IO wait, 4 minutes]:
internal/poll.runtime_pollWait(0x7f6ec7fcacb0, 0x72, 0x0)
	/usr/local/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc42014a098, 0x72, 0xffffffffffffff00, 0x81b9e0, 0x8184f8)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc42014a098, 0xc4207fec00, 0x100c, 0x100c)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc42014a080, 0xc4207fec00, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/internal/poll/fd_unix.go:126 +0x18a
net.(*netFD).Read(0xc42014a080, 0xc4207fec00, 0x100c, 0x100c, 0xc420148390, 0xbf4514be9b893e84, 0x52442294e12aa)
	/usr/local/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc420148390, 0xc4207fec00, 0x100c, 0x100c, 0x0, 0x0, 0x0)
	/usr/local/go/src/net/net.go:176 +0x6d
github.com/atmouse-/shadowsocks-go/shadowsocks.PipeThenClose(0x820140, 0xc420148390, 0x820080, 0xc422a57ea0)
	/root/go/src/github.com/atmouse-/shadowsocks-go/shadowsocks/pipe.go:24 +0x117
main.handleConnection(0xc422a57ea0, 0xc422a57e00)
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:174 +0x658
created by main.run
	/root/go/src/shadowsocks-go/cmd/shadowsocks-server/server.go:304 +0x37e

2019/08/30 00:57:59 updating password
2019/08/30 00:57:59 new port 16001 added
2019/08/30 00:57:59 password updated
2019/08/30 00:57:59 updating password
2019/08/30 00:57:59 new port 16001 added
2019/08/30 00:57:59 password updated
2019/08/30 00:57:59 server listening port 16001 ...
2019/08/30 00:57:59 error listening port 16001: listen tcp :16001: bind: address already in use