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net: TestUDPServer failures #55203

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gopherbot opened this issue Sep 20, 2022 · 3 comments
Open

net: TestUDPServer failures #55203

gopherbot opened this issue Sep 20, 2022 · 3 comments
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NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.

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@gopherbot
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#!watchflakes
post <- pkg == "net" && test == "TestUDPServer"

Bug automatically created to track these flakes.

— watchflakes

@gopherbot gopherbot added the NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. label Sep 20, 2022
@gopherbot
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gopherbot commented Sep 20, 2022

Found new matching flaky dashboard failures for:

#!watchflakes
post <- pkg == "net" && test == "TestUDPServer"
2022-08-11 20:16 windows-amd64-2016 go@502b6057 net.TestUDPServer (log)
--- FAIL: TestUDPServer (0.00s)
    server_test.go:255: skipping udp :0<-127.0.0.1 test
    server_test.go:255: skipping udp 0.0.0.0:0<-127.0.0.1 test
    server_test.go:255: skipping udp [::ffff:0.0.0.0]:0<-127.0.0.1 test
    server_test.go:255: skipping udp [::]:0<-::1 test
    server_test.go:255: skipping udp :0<-::1 test
    server_test.go:255: skipping udp 0.0.0.0:0<-::1 test
    server_test.go:255: skipping udp [::ffff:0.0.0.0]:0<-::1 test
    server_test.go:255: skipping udp [::]:0<-127.0.0.1 test
    server_test.go:255: skipping udp :0<-127.0.0.1 test
    server_test.go:255: skipping udp 0.0.0.0:0<-127.0.0.1 test
    server_test.go:255: skipping udp [::ffff:0.0.0.0]:0<-127.0.0.1 test
    server_test.go:255: skipping udp [::]:0<-::1 test
    server_test.go:255: skipping udp :0<-::1 test
    server_test.go:255: skipping udp 0.0.0.0:0<-::1 test
    server_test.go:255: skipping udp [::ffff:0.0.0.0]:0<-::1 test
    server_test.go:255: skipping udp [::]:0<-127.0.0.1 test
    server_test.go:308: #17: read 0; want 15
    server_test.go:255: skipping udp4 :0<-127.0.0.1 test
    server_test.go:255: skipping udp4 0.0.0.0:0<-127.0.0.1 test
    server_test.go:255: skipping udp4 [::ffff:0.0.0.0]:0<-127.0.0.1 test
    server_test.go:255: skipping udp6 :0<-::1 test
    server_test.go:255: skipping udp6 [::]:0<-::1 test

watchflakes

@rsc
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rsc commented Sep 20, 2022

Stopped.

@rsc rsc closed this as completed Sep 20, 2022
@rsc rsc moved this to Done in Test Flakes Sep 20, 2022
@gopherbot gopherbot changed the title net: flaky TestUDPServer net: TestUDPServer failures Sep 20, 2022
@gopherbot gopherbot reopened this May 19, 2023
@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "net" && test == "TestUDPServer"
2023-05-19 13:42 darwin-amd64-longtest go@ade3f3f5 net.TestUDPServer (log)
panic: test timed out after 15m0s
running tests:
	TestUDPServer (14m56s)

runtime.gopark(0xc00014bcb0?, 0x100d885?, 0xc0?, 0x8d?, 0x50?)
	/tmp/buildlet/go/src/runtime/proc.go:398 +0xce fp=0xc00014bc48 sp=0xc00014bc28 pc=0x103976e
runtime.chanrecv(0xc00050f0e0, 0xc00014be78, 0x1)
	/tmp/buildlet/go/src/runtime/chan.go:583 +0x3cd fp=0xc00014bcc0 sp=0xc00014bc48 pc=0x1006ded
runtime.chanrecv2(0x1282d91?, 0x12842fa?)
	/tmp/buildlet/go/src/runtime/chan.go:447 +0x12 fp=0xc00014bce8 sp=0xc00014bcc0 pc=0x1006a12
net.TestUDPServer(0xc000345380)
	/tmp/buildlet/go/src/net/server_test.go:307 +0xcba fp=0xc00014bf70 sp=0xc00014bce8 pc=0x11de3fa
testing.tRunner(0xc000345380, 0x129a180)

watchflakes

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