log

"{\"level\":\"debug\",\"time\":\"2024-07-03T08:49:07.988227Z\",\"msg\":\"istio-cni CmdAdd config: &{NetConf:{CNIVersion:0.3.1 Name:k8s-pod-network Type:istio-cni Capabilities:map[] IPAM:{Type:} DNS:{Nameservers:[] Domain: Search:[] Options:[]} RawPrevResult:map[] PrevResult:0xc000548840} LogLevel:debug LogUDSAddress:/var/run/istio-cni/log.sock CNIEventAddress:/var/run/istio-cni/pluginevent.sock AmbientEnabled:false Kubernetes:{Kubeconfig:/etc/cni/net.d/ZZZ-istio-cni-kubeconfig InterceptRuleMgrType: ExcludeNamespaces:[istio-system kube-system]}}\",\"if\":\"eth0\"}
{\"level\":\"debug\",\"time\":\"2024-07-03T08:49:07.988298Z\",\"msg\":\"istio-cni CmdAdd previous result: &{CNIVersion:1.0.0 Interfaces:[{Name:cali75743a7e6b3 Mac: Sandbox:}] IPs:[{Interface:<nil> Address:{IP:100.64.10.31 Mask:ffffffff} Gateway:<nil>}] Routes:[] DNS:{Nameservers:[] Domain: Search:[] Options:[]}}\"}
{\"level\":\"debug\",\"time\":\"2024-07-03T08:49:07.989044Z\",\"msg\":\"istio-cni set up kubernetes client with kubeconfig /etc/cni/net.d/ZZZ-istio-cni-kubeconfig\"}
SIGSEGV: segmentation violation
PC=0x7f2f94408852 m=0 sigcode=1 addr=0x1d4580
signal arrived during cgo execution

goroutine 10 gp=0xc000603500 m=0 mp=0x377c320 [syscall]:
runtime.cgocall(0x1a38bc0, 0xc00009c5a8)
	runtime/cgocall.go:157 +0x4b fp=0xc00009c580 sp=0xc00009c548 pc=0x40adcb
net._C2func_getaddrinfo(0xc000677200, 0x0, 0xc000637680, 0xc000690720)
	_cgo_gotypes.go:105 +0x55 fp=0xc00009c5a8 sp=0xc00009c580 pc=0x588d15
net._C_getaddrinfo.func1(0xc000677200, 0x0, 0xc000637680, 0xc000690720)
	net/cgo_unix_cgo.go:78 +0x7a fp=0xc00009c5f0 sp=0xc00009c5a8 pc=0x58969a
net._C_getaddrinfo(0xc0006770c0?, 0x37?, 0x0?, 0x0?)
	net/cgo_unix_cgo.go:78 +0x13 fp=0xc00009c620 sp=0xc00009c5f0 pc=0x5895d3
net.cgoLookupHostIP({0x22829c1, 0x3}, {0xc0006770c0, 0x37})
	net/cgo_unix.go:168 +0x228 fp=0xc00009c760 sp=0xc00009c620 pc=0x55b148
net.cgoLookupIP.func1()
	net/cgo_unix.go:217 +0x25 fp=0xc00009c790 sp=0xc00009c760 pc=0x55b865
net.doBlockingWithCtx[...].func1()
	net/cgo_unix.go:56 +0x32 fp=0xc00009c7e0 sp=0xc00009c790 pc=0x5899d2
runtime.goexit({})
	runtime/asm_amd64.s:1695 +0x1 fp=0xc00009c7e8 sp=0xc00009c7e0 pc=0x475041
created by net.doBlockingWithCtx[...] in goroutine 9
	net/cgo_unix.go:54 +0xd8

goroutine 1 gp=0xc0000061c0 m=nil [select]:
runtime.gopark(0xc000698ad0?, 0x4?, 0xd0?, 0x88?, 0xc0006989f0?)
	runtime/proc.go:402 +0xce fp=0xc000698888 sp=0xc000698868 pc=0x442b6e
runtime.selectgo(0xc000698ad0, 0xc0006989e8, 0xc000496b40?, 0x0, 0x6f84bd?, 0x1)
	runtime/select.go:327 +0x725 fp=0xc0006989a8 sp=0xc000698888 pc=0x453fc5
net/http.(*Transport).getConn(0xc00014ac80, 0xc000498780, {{}, 0x0, {0xc0000fa1e0, 0x5}, {0xc0006770c0, 0x3b}, 0x0})
	net/http/transport.go:1406 +0x5a5 fp=0xc000698bb8 sp=0xc0006989a8 pc=0x73c8c5
net/http.(*Transport).roundTrip(0xc00014ac80, 0xc0003425a0)
	net/http/transport.go:595 +0x73a fp=0xc000698de0 sp=0xc000698bb8 pc=0x73869a
net/http.(*Transport).RoundTrip(0x2082e00?, 0xc000637140?)
	net/http/roundtrip.go:17 +0x13 fp=0xc000698e00 sp=0xc000698de0 pc=0x729a33
k8s.io/client-go/transport.(*bearerAuthRoundTripper).RoundTrip(0xc0003a79b0, 0xc000342360)
	k8s.io/client-go@v0.29.0/transport/round_trippers.go:317 +0x3ce fp=0xc000698f20 sp=0xc000698e00 pc=0x1248bae
k8s.io/client-go/transport.(*userAgentRoundTripper).RoundTrip(0xc000650540, 0xc000342240)
	k8s.io/client-go@v0.29.0/transport/round_trippers.go:168 +0x326 fp=0xc000699018 sp=0xc000698f20 pc=0x1247966
net/http.send(0xc000342240, {0x2553220, 0xc000650540}, {0x414701?, 0x3e?, 0x0?})
	net/http/client.go:259 +0x5e4 fp=0xc0006991f8 sp=0xc000699018 pc=0x6fc664
net/http.(*Client).send(0xc0003a79e0, 0xc000342240, {0x0?, 0xc000342240?, 0x0?})
	net/http/client.go:180 +0x98 fp=0xc000699270 sp=0xc0006991f8 pc=0x6fbf18
net/http.(*Client).do(0xc0003a79e0, 0xc000342240)
	net/http/client.go:724 +0x8dc fp=0xc000699460 sp=0xc000699270 pc=0x6fe23c
net/http.(*Client).Do(...)
	net/http/client.go:590
k8s.io/client-go/rest.(*Request).request(0xc000342000, {0x25793d8, 0x37e8bc0}, 0xc000699608)
	k8s.io/client-go@v0.29.0/rest/request.go:1023 +0x397 fp=0xc000699560 sp=0xc000699460 pc=0x126a9b7
k8s.io/client-go/rest.(*Request).Do(0xc000342000, {0x25793d8, 0x37e8bc0})
	k8s.io/client-go@v0.29.0/rest/request.go:1063 +0xc5 fp=0xc000699630 sp=0xc000699560 pc=0x126b105
k8s.io/client-go/kubernetes/typed/core/v1.(*pods).Get(0xc0006512c0, {0x25793d8, 0x37e8bc0}, {0xc0004c8330, 0x21}, {{{0x0, 0x0}, {0x0, 0x0}}, {0x0, ...}})
	k8s.io/client-go@v0.29.0/kubernetes/typed/core/v1/pod.go:82 +0x15a fp=0xc000699738 sp=0xc000699630 pc=0x143405a
istio.io/istio/cni/pkg/plugin.getK8sPodInfo({0x259a420?, 0xc000159860?}, {0xc0004c8330, 0x21}, {0xc00010fd88, 0x4})
	istio.io/istio/cni/pkg/plugin/kubernetes.go:66 +0xad fp=0xc0006997d8 sp=0xc000699738 pc=0x1a32b8d
istio.io/istio/cni/pkg/plugin.doAddRun(0xc00051f260, 0xc00014a280)
	istio.io/istio/cni/pkg/plugin/plugin.go:241 +0x84a fp=0xc000699c40 sp=0xc0006997d8 pc=0x1a34b0a
istio.io/istio/cni/pkg/plugin.CmdAdd(0xc00051f260)
	istio.io/istio/cni/pkg/plugin/plugin.go:164 +0x145 fp=0xc000699cd8 sp=0xc000699c40 pc=0x1a34045
github.com/containernetworking/cni/pkg/skel.(*dispatcher).checkVersionAndCall(0xc00070ded0, 0xc00051f260, {0x25613f8, 0xc0001151a0}, 0x2398ec0)
	github.com/containernetworking/cni@v1.1.2/pkg/skel/skel.go:166 +0x1e4 fp=0xc000699d68 sp=0xc000699cd8 pc=0x5b7ea4
github.com/containernetworking/cni/pkg/skel.(*dispatcher).pluginMain(0xc00070ded0, 0x2398ec0, 0x2398ec8, 0x2398ed0, {0x25613f8, 0xc0001151a0}, {0xc00034cb20, 0x20})
	github.com/containernetworking/cni@v1.1.2/pkg/skel/skel.go:219 +0x2a5 fp=0xc000699e50 sp=0xc000699d68 pc=0x5b83a5
github.com/containernetworking/cni/pkg/skel.PluginMainWithError(...)
	github.com/containernetworking/cni@v1.1.2/pkg/skel/skel.go:273
main.runPlugin()
	istio.io/istio/cni/cmd/istio-cni/main.go:50 +0x16d fp=0xc000699f38 sp=0xc000699e50 pc=0x1a3896d
main.main()
	istio.io/istio/cni/cmd/istio-cni/main.go:32 +0x13 fp=0xc000699f50 sp=0xc000699f38 pc=0x1a387d3
runtime.main()
	runtime/proc.go:271 +0x29d fp=0xc000699fe0 sp=0xc000699f50 pc=0x44273d
runtime.goexit({})
	runtime/asm_amd64.s:1695 +0x1 fp=0xc000699fe8 sp=0xc000699fe0 pc=0x475041

goroutine 2 gp=0xc000006c40 m=nil [force gc (idle)]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	runtime/proc.go:402 +0xce fp=0xc00009efa8 sp=0xc00009ef88 pc=0x442b6e
runtime.goparkunlock(...)
	runtime/proc.go:408
runtime.forcegchelper()
	runtime/proc.go:326 +0xb3 fp=0xc00009efe0 sp=0xc00009efa8 pc=0x4429f3
runtime.goexit({})
	runtime/asm_amd64.s:1695 +0x1 fp=0xc00009efe8 sp=0xc00009efe0 pc=0x475041
created by runtime.init.6 in goroutine 1
	runtime/proc.go:314 +0x1a

goroutine 3 gp=0xc000007180 m=nil [GC sweep wait]:
runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?)
	runtime/proc.go:402 +0xce fp=0xc00009f780 sp=0xc00009f760 pc=0x442b6e
runtime.goparkunlock(...)
	runtime/proc.go:408
runtime.bgsweep(0xc0000c8000)
	runtime/mgcsweep.go:318 +0xdf fp=0xc00009f7c8 sp=0xc00009f780 pc=0x42d0ff
runtime.gcenable.gowrap1()
	runtime/mgc.go:203 +0x25 fp=0xc00009f7e0 sp=0xc00009f7c8 pc=0x421a05
runtime.goexit({})
	runtime/asm_amd64.s:1695 +0x1 fp=0xc00009f7e8 sp=0xc00009f7e0 pc=0x475041
created by runtime.gcenable in goroutine 1
	runtime/mgc.go:203 +0x66

goroutine 4 gp=0xc000007340 m=nil [GC scavenge wait]:
runtime.gopark(0x10000?, 0x25472a0?, 0x0?, 0x0?, 0x0?)
	runtime/proc.go:402 +0xce fp=0xc00009ff78 sp=0xc00009ff58 pc=0x442b6e
runtime.goparkunlock(...)
	runtime/proc.go:408
runtime.(*scavengerState).park(0x377afa0)
	runtime/mgcscavenge.go:425 +0x49 fp=0xc00009ffa8 sp=0xc00009ff78 pc=0x42aaa9
runtime.bgscavenge(0xc0000c8000)
	runtime/mgcscavenge.go:658 +0x59 fp=0xc00009ffc8 sp=0xc00009ffa8 pc=0x42b059
runtime.gcenable.gowrap2()
	runtime/mgc.go:204 +0x25 fp=0xc00009ffe0 sp=0xc00009ffc8 pc=0x4219a5
runtime.goexit({})
	runtime/asm_amd64.s:1695 +0x1 fp=0xc00009ffe8 sp=0xc00009ffe0 pc=0x475041
created by runtime.gcenable in goroutine 1
	runtime/mgc.go:204 +0xa5

goroutine 5 gp=0xc000007c00 m=nil [finalizer wait]:
runtime.gopark(0xc00009e648?, 0x414b25?, 0xa8?, 0x1?, 0xc0000061c0?)
	runtime/proc.go:402 +0xce fp=0xc00009e620 sp=0xc00009e600 pc=0x442b6e
runtime.runfinq()
	runtime/mfinal.go:194 +0x107 fp=0xc00009e7e0 sp=0xc00009e620 pc=0x4209c7
runtime.goexit({})
	runtime/asm_amd64.s:1695 +0x1 fp=0xc00009e7e8 sp=0xc00009e7e0 pc=0x475041
created by runtime.createfing in goroutine 1
	runtime/mfinal.go:164 +0x3d

goroutine 18 gp=0xc00043fdc0 m=nil [GC worker (idle)]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	runtime/proc.go:402 +0xce fp=0xc00009a750 sp=0xc00009a730 pc=0x442b6e
runtime.gcBgMarkWorker()
	runtime/mgc.go:1310 +0xe5 fp=0xc00009a7e0 sp=0xc00009a750 pc=0x423ae5
runtime.goexit({})
	runtime/asm_amd64.s:1695 +0x1 fp=0xc00009a7e8 sp=0xc00009a7e0 pc=0x475041
created by runtime.gcBgMarkStartWorkers in goroutine 1
	runtime/mgc.go:1234 +0x1c

goroutine 34 gp=0xc000482000 m=nil [GC worker (idle)]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	runtime/proc.go:402 +0xce fp=0xc000488750 sp=0xc000488730 pc=0x442b6e
runtime.gcBgMarkWorker()
	runtime/mgc.go:1310 +0xe5 fp=0xc0004887e0 sp=0xc000488750 pc=0x423ae5
runtime.goexit({})
	runtime/asm_amd64.s:1695 +0x1 fp=0xc0004887e8 sp=0xc0004887e0 pc=0x475041
created by runtime.gcBgMarkStartWorkers in goroutine 1
	runtime/mgc.go:1234 +0x1c

goroutine 35 gp=0xc0004821c0 m=nil [GC worker (idle)]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	runtime/proc.go:402 +0xce fp=0xc000488f50 sp=0xc000488f30 pc=0x442b6e
runtime.gcBgMarkWorker()
	runtime/mgc.go:1310 +0xe5 fp=0xc000488fe0 sp=0xc000488f50 pc=0x423ae5
runtime.goexit({})
	runtime/asm_amd64.s:1695 +0x1 fp=0xc000488fe8 sp=0xc000488fe0 pc=0x475041
created by runtime.gcBgMarkStartWorkers in goroutine 1
	runtime/mgc.go:1234 +0x1c

goroutine 36 gp=0xc000482380 m=nil [GC worker (idle)]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	runtime/proc.go:402 +0xce fp=0xc000489750 sp=0xc000489730 pc=0x442b6e
runtime.gcBgMarkWorker()
	runtime/mgc.go:1310 +0xe5 fp=0xc0004897e0 sp=0xc000489750 pc=0x423ae5
runtime.goexit({})
	runtime/asm_amd64.s:1695 +0x1 fp=0xc0004897e8 sp=0xc0004897e0 pc=0x475041
created by runtime.gcBgMarkStartWorkers in goroutine 1
	runtime/mgc.go:1234 +0x1c

goroutine 37 gp=0xc000482540 m=nil [GC worker (idle)]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	runtime/proc.go:402 +0xce fp=0xc000489f50 sp=0xc000489f30 pc=0x442b6e
runtime.gcBgMarkWorker()
	runtime/mgc.go:1310 +0xe5 fp=0xc000489fe0 sp=0xc000489f50 pc=0x423ae5
runtime.goexit({})
	runtime/asm_amd64.s:1695 +0x1 fp=0xc000489fe8 sp=0xc000489fe0 pc=0x475041
created by runtime.gcBgMarkStartWorkers in goroutine 1
	runtime/mgc.go:1234 +0x1c

goroutine 38 gp=0xc000482700 m=nil [GC worker (idle)]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	runtime/proc.go:402 +0xce fp=0xc00048a750 sp=0xc00048a730 pc=0x442b6e
runtime.gcBgMarkWorker()
	runtime/mgc.go:1310 +0xe5 fp=0xc00048a7e0 sp=0xc00048a750 pc=0x423ae5
runtime.goexit({})
	runtime/asm_amd64.s:1695 +0x1 fp=0xc00048a7e8 sp=0xc00048a7e0 pc=0x475041
created by runtime.gcBgMarkStartWorkers in goroutine 1
	runtime/mgc.go:1234 +0x1c

goroutine 39 gp=0xc0004828c0 m=nil [GC worker (idle)]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	runtime/proc.go:402 +0xce fp=0xc00048af50 sp=0xc00048af30 pc=0x442b6e
runtime.gcBgMarkWorker()
	runtime/mgc.go:1310 +0xe5 fp=0xc00048afe0 sp=0xc00048af50 pc=0x423ae5
runtime.goexit({})
	runtime/asm_amd64.s:1695 +0x1 fp=0xc00048afe8 sp=0xc00048afe0 pc=0x475041
created by runtime.gcBgMarkStartWorkers in goroutine 1
	runtime/mgc.go:1234 +0x1c

goroutine 40 gp=0xc000482a80 m=nil [GC worker (idle)]:
runtime.gopark(0xb41d5ec9fd?, 0x0?, 0x0?, 0x0?, 0x0?)
	runtime/proc.go:402 +0xce fp=0xc00048b750 sp=0xc00048b730 pc=0x442b6e
runtime.gcBgMarkWorker()
	runtime/mgc.go:1310 +0xe5 fp=0xc00048b7e0 sp=0xc00048b750 pc=0x423ae5
runtime.goexit({})
	runtime/asm_amd64.s:1695 +0x1 fp=0xc00048b7e8 sp=0xc00048b7e0 pc=0x475041
created by runtime.gcBgMarkStartWorkers in goroutine 1
	runtime/mgc.go:1234 +0x1c

goroutine 41 gp=0xc000482c40 m=nil [GC worker (idle)]:
runtime.gopark(0xb41d5b7e39?, 0x0?, 0x0?, 0x0?, 0x0?)
	runtime/proc.go:402 +0xce fp=0xc00048bf50 sp=0xc00048bf30 pc=0x442b6e
runtime.gcBgMarkWorker()
	runtime/mgc.go:1310 +0xe5 fp=0xc00048bfe0 sp=0xc00048bf50 pc=0x423ae5
runtime.goexit({})
	runtime/asm_amd64.s:1695 +0x1 fp=0xc00048bfe8 sp=0xc00048bfe0 pc=0x475041
created by runtime.gcBgMarkStartWorkers in goroutine 1
	runtime/mgc.go:1234 +0x1c

goroutine 42 gp=0xc000482e00 m=nil [GC worker (idle)]:
runtime.gopark(0xb41d5ecf75?, 0x0?, 0x0?, 0x0?, 0x0?)
	runtime/proc.go:402 +0xce fp=0xc000484750 sp=0xc000484730 pc=0x442b6e
runtime.gcBgMarkWorker()
	runtime/mgc.go:1310 +0xe5 fp=0xc0004847e0 sp=0xc000484750 pc=0x423ae5
runtime.goexit({})
	runtime/asm_amd64.s:1695 +0x1 fp=0xc0004847e8 sp=0xc0004847e0 pc=0x475041
created by runtime.gcBgMarkStartWorkers in goroutine 1
	runtime/mgc.go:1234 +0x1c

goroutine 19 gp=0xc000466000 m=nil [GC worker (idle)]:
runtime.gopark(0x37eb860?, 0x1?, 0xf3?, 0x12?, 0x0?)
	runtime/proc.go:402 +0xce fp=0xc00009af50 sp=0xc00009af30 pc=0x442b6e
runtime.gcBgMarkWorker()
	runtime/mgc.go:1310 +0xe5 fp=0xc00009afe0 sp=0xc00009af50 pc=0x423ae5
runtime.goexit({})
	runtime/asm_amd64.s:1695 +0x1 fp=0xc00009afe8 sp=0xc00009afe0 pc=0x475041
created by runtime.gcBgMarkStartWorkers in goroutine 1
	runtime/mgc.go:1234 +0x1c

goroutine 43 gp=0xc000482fc0 m=nil [GC worker (idle)]:
runtime.gopark(0xb41d5b591d?, 0x3?, 0x49?, 0xc6?, 0x0?)
	runtime/proc.go:402 +0xce fp=0xc000484f50 sp=0xc000484f30 pc=0x442b6e
runtime.gcBgMarkWorker()
	runtime/mgc.go:1310 +0xe5 fp=0xc000484fe0 sp=0xc000484f50 pc=0x423ae5
runtime.goexit({})
	runtime/asm_amd64.s:1695 +0x1 fp=0xc000484fe8 sp=0xc000484fe0 pc=0x475041
created by runtime.gcBgMarkStartWorkers in goroutine 1
	runtime/mgc.go:1234 +0x1c

goroutine 20 gp=0xc0004661c0 m=nil [GC worker (idle)]:
runtime.gopark(0xb41d5b45f9?, 0x3?, 0x90?, 0xc0?, 0x0?)
	runtime/proc.go:402 +0xce fp=0xc00009b750 sp=0xc00009b730 pc=0x442b6e
runtime.gcBgMarkWorker()
	runtime/mgc.go:1310 +0xe5 fp=0xc00009b7e0 sp=0xc00009b750 pc=0x423ae5
runtime.goexit({})
	runtime/asm_amd64.s:1695 +0x1 fp=0xc00009b7e8 sp=0xc00009b7e0 pc=0x475041
created by runtime.gcBgMarkStartWorkers in goroutine 1
	runtime/mgc.go:1234 +0x1c

goroutine 6 gp=0xc0002b1180 m=nil [GC worker (idle)]:
runtime.gopark(0x37eb860?, 0x1?, 0x73?, 0xba?, 0x0?)
	runtime/proc.go:402 +0xce fp=0xc0000a0750 sp=0xc0000a0730 pc=0x442b6e
runtime.gcBgMarkWorker()
	runtime/mgc.go:1310 +0xe5 fp=0xc0000a07e0 sp=0xc0000a0750 pc=0x423ae5
runtime.goexit({})
	runtime/asm_amd64.s:1695 +0x1 fp=0xc0000a07e8 sp=0xc0000a07e0 pc=0x475041
created by runtime.gcBgMarkStartWorkers in goroutine 1
	runtime/mgc.go:1234 +0x1c

goroutine 21 gp=0xc000466380 m=nil [GC worker (idle)]:
runtime.gopark(0xb41d64c79b?, 0x1?, 0x52?, 0xef?, 0x0?)
	runtime/proc.go:402 +0xce fp=0xc00009bf50 sp=0xc00009bf30 pc=0x442b6e
runtime.gcBgMarkWorker()
	runtime/mgc.go:1310 +0xe5 fp=0xc00009bfe0 sp=0xc00009bf50 pc=0x423ae5
runtime.goexit({})
	runtime/asm_amd64.s:1695 +0x1 fp=0xc00009bfe8 sp=0xc00009bfe0 pc=0x475041
created by runtime.gcBgMarkStartWorkers in goroutine 1
	runtime/mgc.go:1234 +0x1c

goroutine 44 gp=0xc000483180 m=nil [GC worker (idle)]:
runtime.gopark(0xb41d5b7f01?, 0x1?, 0x8e?, 0x62?, 0x0?)
	runtime/proc.go:402 +0xce fp=0xc000485750 sp=0xc000485730 pc=0x442b6e
runtime.gcBgMarkWorker()
	runtime/mgc.go:1310 +0xe5 fp=0xc0004857e0 sp=0xc000485750 pc=0x423ae5
runtime.goexit({})
	runtime/asm_amd64.s:1695 +0x1 fp=0xc0004857e8 sp=0xc0004857e0 pc=0x475041
created by runtime.gcBgMarkStartWorkers in goroutine 1
	runtime/mgc.go:1234 +0x1c

goroutine 8 gp=0xc000602a80 m=nil [select]:
runtime.gopark(0xc00070d5b0?, 0x2?, 0x0?, 0x0?, 0xc00070d460?)
	runtime/proc.go:402 +0xce fp=0xc00070d300 sp=0xc00070d2e0 pc=0x442b6e
runtime.selectgo(0xc00070d5b0, 0xc00070d45c, 0x3b?, 0x0, 0x0?, 0x1)
	runtime/select.go:327 +0x725 fp=0xc00070d420 sp=0xc00070d300 pc=0x453fc5
net.(*Resolver).lookupIPAddr(0x37708e0, {0x2579480, 0xc000637230}, {0x22829c1, 0x3}, {0xc0006770c0, 0x37})
	net/lookup.go:342 +0x3d1 fp=0xc00070d608 sp=0xc00070d420 pc=0x576f11
net.(*Resolver).internetAddrList(0x37708e0?, {0x2579480?, 0xc000637230?}, {0x22829c1, 0x3}, {0xc0006770c0?, 0x10?})
	net/ipsock.go:288 +0x4d9 fp=0xc00070d728 sp=0xc00070d608 pc=0x574559
net.(*Resolver).resolveAddrList(0x37708e0, {0x2579480, 0xc000637230}, {0x22830a2, 0x4}, {0x22829c1?, 0xc0000b18a0?}, {0xc0006770c0, 0x3b}, {0x0, ...})
	net/dial.go:283 +0x3e5 fp=0xc00070d828 sp=0xc00070d728 pc=0x55ef05
net.(*Dialer).DialContext(0xc0001a1960, {0x2579480, 0xc000637050}, {0x22829c1, 0x3}, {0xc0006770c0, 0x3b})
	net/dial.go:490 +0x405 fp=0xc00070d948 sp=0xc00070d828 pc=0x55fdc5
net.(*Dialer).DialContext-fm({0x2579480?, 0xc000637050?}, {0x22829c1?, 0xc000637020?}, {0xc0006770c0?, 0xc0000b19e8?})
	<autogenerated>:1 +0x49 fp=0xc00070d990 sp=0xc00070d948 pc=0x74e149
net/http.(*Transport).dial(0x0?, {0x2579480?, 0xc000637050?}, {0x22829c1?, 0x0?}, {0xc0006770c0?, 0x0?})
	net/http/transport.go:1187 +0xd2 fp=0xc00070d9f8 sp=0xc00070d990 pc=0x73bab2
net/http.(*Transport).dialConn(0xc00014ac80, {0x2579480, 0xc000637050}, {{}, 0x0, {0xc0000fa1e0, 0x5}, {0xc0006770c0, 0x3b}, 0x0})
	net/http/transport.go:1648 +0x7e8 fp=0xc00070dea8 sp=0xc00070d9f8 pc=0x73ea88
net/http.(*Transport).dialConnFor(0xc00014ac80, 0xc000548b00)
	net/http/transport.go:1485 +0xcd fp=0xc00070dfc0 sp=0xc00070dea8 pc=0x73d4cd
net/http.(*Transport).queueForDial.gowrap1()
	net/http/transport.go:1449 +0x25 fp=0xc00070dfe0 sp=0xc00070dfc0 pc=0x73d3c5
runtime.goexit({})
	runtime/asm_amd64.s:1695 +0x1 fp=0xc00070dfe8 sp=0xc00070dfe0 pc=0x475041
created by net/http.(*Transport).queueForDial in goroutine 1
	net/http/transport.go:1449 +0x3c9

goroutine 9 gp=0xc000603340 m=nil [select]:
runtime.gopark(0xc0000b1b78?, 0x2?, 0xf8?, 0xcd?, 0xc0000b1b34?)
	runtime/proc.go:402 +0xce fp=0xc0000b19e0 sp=0xc0000b19c0 pc=0x442b6e
runtime.selectgo(0xc0000b1b78, 0xc0000b1b30, 0xc0000b1b98?, 0x0, 0x4c0c40?, 0x1)
	runtime/select.go:327 +0x725 fp=0xc0000b1b00 sp=0xc0000b19e0 pc=0x453fc5
net.doBlockingWithCtx[...]({0x25794b8, 0xc00061d040}, 0xc000637620)
	net/cgo_unix.go:60 +0x158 fp=0xc0000b1bd0 sp=0xc0000b1b00 pc=0x58a958
net.cgoLookupIP({0x25794b8, 0xc00061d040}, {0x22829c1, 0x3}, {0xc0006770c0, 0x37})
	net/cgo_unix.go:216 +0xa5 fp=0xc0000b1c00 sp=0xc0000b1bd0 pc=0x55b7e5
net.(*Resolver).lookupIP(0x37708e0, {0x25794b8, 0xc00061d040}, {0x22829c1, 0x3}, {0xc0006770c0, 0x37})
	net/lookup_unix.go:66 +0xe5 fp=0xc0000b1e58 sp=0xc0000b1c00 pc=0x57aa05
net.(*Resolver).lookupIP-fm({0x25794b8?, 0xc00061d040?}, {0x22829c1?, 0xc000637050?}, {0xc0006770c0?, 0xc0000fa1e0?})
	<autogenerated>:1 +0x49 fp=0xc0000b1ea0 sp=0xc0000b1e58 pc=0x58ffc9
net.init.func1({0x25794b8?, 0xc00061d040?}, 0x100000000000000?, {0x22829c1?, 0x0?}, {0xc0006770c0?, 0x0?})
	net/hook.go:22 +0x37 fp=0xc0000b1ee0 sp=0xc0000b1ea0 pc=0x558bf7
net.(*Resolver).lookupIPAddr.func1()
	net/lookup.go:334 +0x37 fp=0xc0000b1f38 sp=0xc0000b1ee0 pc=0x577957
internal/singleflight.(*Group).doCall(0x37708f0, 0xc00061d090, {0xc000677100, 0x3b}, 0xc000548b00?)
	internal/singleflight/singleflight.go:93 +0x35 fp=0xc0000b1fa8 sp=0xc0000b1f38 pc=0x557b55
internal/singleflight.(*Group).DoChan.gowrap1()
	internal/singleflight/singleflight.go:86 +0x30 fp=0xc0000b1fe0 sp=0xc0000b1fa8 pc=0x557af0
runtime.goexit({})
	runtime/asm_amd64.s:1695 +0x1 fp=0xc0000b1fe8 sp=0xc0000b1fe0 pc=0x475041
created by internal/singleflight.(*Group).DoChan in goroutine 8
	internal/singleflight/singleflight.go:86 +0x2d2

rax    0x1d4580
rbx    0x0
rcx    0xffffffffffffff18
rdx    0x7f2f945229f0
rdi    0x0
rsi    0x25f041d
rbp    0x5
rsp    0x7ffd483d0248
r8     0x963cf85
r9     0x0
r10    0x36ab2d0
r11    0x36ab2a0
r12    0x524f670
r13    0x1
r14    0x524ef30
r15    0x524f670
rip    0x7f2f94408852
rflags 0x10246
cs     0x33
fs     0x0
gs     0x0
"