time="2017-11-07T12:33:38+09:00" level=info msg="Starting node_exporter (version=0.15.0, branch=non-git, revision=6e2053c)" source="node_exporter.go:43"
time="2017-11-07T12:33:38+09:00" level=info msg="Build context (go=go1.9.1, user=portage@raider, date=20171105-15:39:31)" source="node_exporter.go:44"
time="2017-11-07T12:33:38+09:00" level=info msg="Enabled collectors:" source="node_exporter.go:50"
time="2017-11-07T12:33:38+09:00" level=info msg=" - wifi" source="node_exporter.go:52"
time="2017-11-07T12:33:38+09:00" level=info msg=" - mdadm" source="node_exporter.go:52"
time="2017-11-07T12:33:38+09:00" level=info msg=" - xfs" source="node_exporter.go:52"
time="2017-11-07T12:33:38+09:00" level=info msg=" - bcache" source="node_exporter.go:52"
time="2017-11-07T12:33:38+09:00" level=info msg=" - ipvs" source="node_exporter.go:52"
time="2017-11-07T12:33:38+09:00" level=info msg=" - entropy" source="node_exporter.go:52"
time="2017-11-07T12:33:38+09:00" level=info msg=" - sockstat" source="node_exporter.go:52"
time="2017-11-07T12:33:38+09:00" level=info msg=" - arp" source="node_exporter.go:52"
time="2017-11-07T12:33:38+09:00" level=info msg=" - vmstat" source="node_exporter.go:52"
time="2017-11-07T12:33:38+09:00" level=info msg=" - edac" source="node_exporter.go:52"
time="2017-11-07T12:33:38+09:00" level=info msg=" - stat" source="node_exporter.go:52"
time="2017-11-07T12:33:38+09:00" level=info msg=" - uname" source="node_exporter.go:52"
time="2017-11-07T12:33:38+09:00" level=info msg=" - zfs" source="node_exporter.go:52"
time="2017-11-07T12:33:38+09:00" level=info msg=" - time" source="node_exporter.go:52"
time="2017-11-07T12:33:38+09:00" level=info msg=" - textfile" source="node_exporter.go:52"
time="2017-11-07T12:33:38+09:00" level=info msg=" - infiniband" source="node_exporter.go:52"
time="2017-11-07T12:33:38+09:00" level=info msg=" - timex" source="node_exporter.go:52"
time="2017-11-07T12:33:38+09:00" level=info msg=" - diskstats" source="node_exporter.go:52"
time="2017-11-07T12:33:38+09:00" level=info msg=" - netdev" source="node_exporter.go:52"
time="2017-11-07T12:33:38+09:00" level=info msg=" - netstat" source="node_exporter.go:52"
time="2017-11-07T12:33:38+09:00" level=info msg=" - loadavg" source="node_exporter.go:52"
time="2017-11-07T12:33:38+09:00" level=info msg=" - meminfo" source="node_exporter.go:52"
time="2017-11-07T12:33:38+09:00" level=info msg=" - conntrack" source="node_exporter.go:52"
time="2017-11-07T12:33:38+09:00" level=info msg=" - cpu" source="node_exporter.go:52"
time="2017-11-07T12:33:38+09:00" level=info msg=" - filesystem" source="node_exporter.go:52"
time="2017-11-07T12:33:38+09:00" level=info msg=" - hwmon" source="node_exporter.go:52"
time="2017-11-07T12:33:38+09:00" level=info msg=" - filefd" source="node_exporter.go:52"
time="2017-11-07T12:33:38+09:00" level=info msg="Listening on :9100" source="node_exporter.go:76"
runtime: pointer 0xc4203e2fb0 to unallocated span idx=0x1f1 span.base()=0xc4203dc000 span.limit=0xc4203e6000 span.state=3
runtime: found in object at *(0xc420382a80+0x80)
object=0xc420382a80 k=0x62101c1 s.base()=0xc420382000 s.limit=0xc420383f80 s.spanclass=42 s.elemsize=384 s.state=_MSpanInUse
 *(object+0) = 0x0
 *(object+8) = 0x0
 *(object+16) = 0x0
 *(object+24) = 0xffffffffffffffff
 *(object+32) = 0x0
 *(object+40) = 0x0
 *(object+48) = 0x0
 *(object+56) = 0xc4203e2f98
 *(object+64) = 0x434598
 *(object+72) = 0xc420382a80
 *(object+80) = 0x0
 *(object+88) = 0x0
 *(object+96) = 0x0
 *(object+104) = 0xc4203e2fa0
 *(object+112) = 0x0
 *(object+120) = 0x4d4195
 *(object+128) = 0xc4203e2fb0 <==
 *(object+136) = 0x0
 *(object+144) = 0x6
 *(object+152) = 0x4d27
 *(object+160) = 0x0
 *(object+168) = 0x0
 *(object+176) = 0x0
 *(object+184) = 0xc420422c00
 *(object+192) = 0x100000001000000
 *(object+200) = 0x0
 *(object+208) = 0x0
 *(object+216) = 0x0
 *(object+224) = 0x0
 *(object+232) = 0x0
 *(object+240) = 0x0
 *(object+248) = 0x0
 *(object+256) = 0x0
 *(object+264) = 0x0
 *(object+272) = 0x0
 *(object+280) = 0x0
 *(object+288) = 0x8a0339
 *(object+296) = 0x8daa00
 *(object+304) = 0x0
 *(object+312) = 0x0
 *(object+320) = 0x0
 *(object+328) = 0x0
 *(object+336) = 0x0
 *(object+344) = 0x0
 *(object+352) = 0x0
 *(object+360) = 0x0
 *(object+368) = 0x0
 *(object+376) = 0x0
fatal error: found bad pointer in Go heap (incorrect use of unsafe or cgo?)

runtime stack:
runtime.throw(0xaee4fe, 0x3e)
        /usr/lib64/go/src/runtime/panic.go:605 +0x95 fp=0x7f0f19ffab90 sp=0x7f0f19ffab70 pc=0x42c815
runtime.heapBitsForObject(0xc4203e2fb0, 0xc420382a80, 0x80, 0xc41ffd8a33, 0xc400000000, 0x7f0f400ac560, 0xc420031260, 0x11)
        /usr/lib64/go/src/runtime/mbitmap.go:425 +0x489 fp=0x7f0f19ffabe8 sp=0x7f0f19ffab90 pc=0x4137c9
runtime.scanobject(0xc420382a80, 0xc420031260)
        /usr/lib64/go/src/runtime/mgcmark.go:1187 +0x25d fp=0x7f0f19ffac90 sp=0x7f0f19ffabe8 pc=0x41ebed
runtime.gcDrain(0xc420031260, 0x5)
        /usr/lib64/go/src/runtime/mgcmark.go:943 +0x1ea fp=0x7f0f19fface0 sp=0x7f0f19ffac90 pc=0x41e42a
runtime.gcBgMarkWorker.func2()
        /usr/lib64/go/src/runtime/mgc.go:1773 +0x80 fp=0x7f0f19ffad20 sp=0x7f0f19fface0 pc=0x4580b0
runtime.systemstack(0xc420436ab8)
        /usr/lib64/go/src/runtime/asm_amd64.s:344 +0x79 fp=0x7f0f19ffad28 sp=0x7f0f19ffad20 pc=0x45a469
runtime.mstart()
        /usr/lib64/go/src/runtime/proc.go:1125 fp=0x7f0f19ffad30 sp=0x7f0f19ffad28 pc=0x430fe0

goroutine 49 [GC worker (idle)]:
runtime.systemstack_switch()
        /usr/lib64/go/src/runtime/asm_amd64.s:298 fp=0xc420258748 sp=0xc420258740 pc=0x45a3e0
runtime.gcBgMarkWorker(0xc420030000)
        /usr/lib64/go/src/runtime/mgc.go:1760 +0x202 fp=0xc4202587d8 sp=0xc420258748 pc=0x41a7a2
runtime.goexit()
        /usr/lib64/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc4202587e0 sp=0xc4202587d8 pc=0x45cff1
created by runtime.gcBgMarkStartWorkers
        /usr/lib64/go/src/runtime/mgc.go:1655 +0x7e

goroutine 1 [IO wait, 162 minutes]:
runtime.gopark(0xaf8a70, 0x7f0f41b52f98, 0xace1e3, 0x7, 0x1b, 0x5)
        /usr/lib64/go/src/runtime/proc.go:277 +0x12c fp=0xc420061958 sp=0xc420061928 pc=0x42e38c
runtime.netpollblock(0x7f0f41b52f70, 0x72, 0x43524f)
        /usr/lib64/go/src/runtime/netpoll.go:366 +0xaa fp=0xc4200619a0 sp=0xc420061958 pc=0x4294ca
internal/poll.runtime_pollWait(0x7f0f41b52f70, 0x72, 0xffffffffffffffff)
        /usr/lib64/go/src/runtime/netpoll.go:173 +0x57 fp=0xc4200619c8 sp=0xc4200619a0 pc=0x428ac7
internal/poll.(*pollDesc).wait(0xc42019a698, 0x72, 0xc420175a00, 0x0, 0x0)
        /usr/lib64/go/src/internal/poll/fd_poll_runtime.go:85 +0xae fp=0xc420061a00 sp=0xc4200619c8 pc=0x4e992e
internal/poll.(*pollDesc).waitRead(0xc42019a698, 0xffffffffffffff00, 0x0, 0x0)
        /usr/lib64/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d fp=0xc420061a38 sp=0xc420061a00 pc=0x4e99ad
internal/poll.(*FD).Accept(0xc42019a680, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
        /usr/lib64/go/src/internal/poll/fd_unix.go:334 +0x1e2 fp=0xc420061aa0 sp=0xc420061a38 pc=0x4ebe02
net.(*netFD).accept(0xc42019a680, 0xaf8bf0, 0xc420175bb8, 0x4020bb)
        /usr/lib64/go/src/net/fd_unix.go:238 +0x42 fp=0xc420061b78 sp=0xc420061aa0 pc=0x56f1a2
net.(*TCPListener).accept(0xc4201923a8, 0xa13700, 0xc420175be8, 0x400e57)
        /usr/lib64/go/src/net/tcpsock_posix.go:136 +0x2e fp=0xc420061ba8 sp=0xc420061b78 pc=0x58bc7e
net.(*TCPListener).AcceptTCP(0xc4201923a8, 0xc420175c30, 0xc420175c38, 0xc420175c28)
        /usr/lib64/go/src/net/tcpsock.go:234 +0x49 fp=0xc420061bf0 sp=0xc420061ba8 pc=0x58a059
net/http.tcpKeepAliveListener.Accept(0xc4201923a8, 0xaf8468, 0xc4201a5d60, 0x102b4e0, 0xc42020a930)
        /usr/lib64/go/src/net/http/server.go:3120 +0x2f fp=0xc420061c28 sp=0xc420061bf0 pc=0x67951f
net/http.(*Server).Serve(0xc42019dad0, 0x102ade0, 0xc4201923a8, 0x0, 0x0)
        /usr/lib64/go/src/net/http/server.go:2695 +0x1b2 fp=0xc420061ce0 sp=0xc420061c28 pc=0x6781c2
net/http.(*Server).ListenAndServe(0xc42019dad0, 0xc42019dad0, 0x2)
        /usr/lib64/go/src/net/http/server.go:2636 +0xa9 fp=0xc420061d30 sp=0xc420061ce0 pc=0x677f09
net/http.ListenAndServe(0xacc22c, 0x5, 0x0, 0x0, 0xc420208190, 0xa86b00)
        /usr/lib64/go/src/net/http/server.go:2882 +0x7f fp=0xc420061d60 sp=0xc420061d30 pc=0x67909f
main.main()
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/node_exporter.go:77 +0xa8a fp=0xc420061f80 sp=0xc420061d60 pc=0x8e1f0a
runtime.main()
        /usr/lib64/go/src/runtime/proc.go:185 +0x20d fp=0xc420061fe0 sp=0xc420061f80 pc=0x42deed
runtime.goexit()
        /usr/lib64/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc420061fe8 sp=0xc420061fe0 pc=0x45cff1

goroutine 2 [force gc (idle), 162 minutes]:
runtime.gopark(0xaf8aa0, 0x105abd0, 0xad3ebd, 0xf, 0x14, 0x1)
        /usr/lib64/go/src/runtime/proc.go:277 +0x12c fp=0xc42003a768 sp=0xc42003a738 pc=0x42e38c
runtime.goparkunlock(0x105abd0, 0xad3ebd, 0xf, 0xc420000114, 0x1)
        /usr/lib64/go/src/runtime/proc.go:283 +0x5e fp=0xc42003a7a8 sp=0xc42003a768 pc=0x42e47e
runtime.forcegchelper()
        /usr/lib64/go/src/runtime/proc.go:235 +0xcc fp=0xc42003a7e0 sp=0xc42003a7a8 pc=0x42e1ac
runtime.goexit()
        /usr/lib64/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc42003a7e8 sp=0xc42003a7e0 pc=0x45cff1
created by runtime.init.4
        /usr/lib64/go/src/runtime/proc.go:224 +0x35

goroutine 3 [GC sweep wait]:
runtime.gopark(0xaf8aa0, 0x105ad40, 0xad27f5, 0xd, 0x458414, 0x1)
        /usr/lib64/go/src/runtime/proc.go:277 +0x12c fp=0xc42003af60 sp=0xc42003af30 pc=0x42e38c
runtime.goparkunlock(0x105ad40, 0xad27f5, 0xd, 0x14, 0x1)
        /usr/lib64/go/src/runtime/proc.go:283 +0x5e fp=0xc42003afa0 sp=0xc42003af60 pc=0x42e47e
runtime.bgsweep(0xc420080000)
        /usr/lib64/go/src/runtime/mgcsweep.go:71 +0x134 fp=0xc42003afd8 sp=0xc42003afa0 pc=0x41fe04
runtime.goexit()
        /usr/lib64/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc42003afe0 sp=0xc42003afd8 pc=0x45cff1
created by runtime.gcenable
        /usr/lib64/go/src/runtime/mgc.go:216 +0x58

goroutine 4 [finalizer wait, 162 minutes]:
runtime.gopark(0xaf8aa0, 0x1081a08, 0xad34ba, 0xe, 0x14, 0x1)
        /usr/lib64/go/src/runtime/proc.go:277 +0x12c fp=0xc42003b700 sp=0xc42003b6d0 pc=0x42e38c
runtime.goparkunlock(0x1081a08, 0xad34ba, 0xe, 0x14, 0x1)
        /usr/lib64/go/src/runtime/proc.go:283 +0x5e fp=0xc42003b740 sp=0xc42003b700 pc=0x42e47e
runtime.runfinq()
        /usr/lib64/go/src/runtime/mfinal.go:175 +0xb8 fp=0xc42003b7e0 sp=0xc42003b740 pc=0x416b68
runtime.goexit()
        /usr/lib64/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc42003b7e8 sp=0xc42003b7e0 pc=0x45cff1
created by runtime.createfing
        /usr/lib64/go/src/runtime/mfinal.go:156 +0x62

goroutine 25 [GC assist wait]:
runtime.gopark(0xaf8aa0, 0x105bf20, 0xad3156, 0xe, 0x2a, 0x2)
        /usr/lib64/go/src/runtime/proc.go:277 +0x12c fp=0xc42005af20 sp=0xc42005aef0 pc=0x42e38c
runtime.goparkunlock(0x105bf20, 0xad3156, 0xe, 0x45762a, 0x2)
        /usr/lib64/go/src/runtime/proc.go:283 +0x5e fp=0xc42005af60 sp=0xc42005af20 pc=0x42e47e
runtime.gcParkAssist(0xc420001588)
        /usr/lib64/go/src/runtime/mgcmark.go:651 +0x121 fp=0xc42005af98 sp=0xc42005af60 pc=0x41d4c1
runtime.gcAssistAlloc(0xc420001500)
        /usr/lib64/go/src/runtime/mgcmark.go:501 +0x1b0 fp=0xc42005afe8 sp=0xc42005af98 pc=0x41ce20
runtime.mallocgc(0x60, 0xa8ec20, 0x1, 0xc4201d0101)
        /usr/lib64/go/src/runtime/malloc.go:615 +0x80f fp=0xc42005b090 sp=0xc42005afe8 pc=0x411b3f
runtime.newobject(0xa8ec20, 0xc420128070)
        /usr/lib64/go/src/runtime/malloc.go:840 +0x38 fp=0xc42005b0c0 sp=0xc42005b090 pc=0x411d68
github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.(*Registry).Gather(0xc42006a500, 0x0, 0x0, 0x0, 0x0, 0x0)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/registry.go:410 +0x54c fp=0xc42005b6d0 sp=0xc42005b0c0 pc=0x7736fc
github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.Gatherers.Gather(0xc4201f18c0, 0x2, 0x2, 0x10, 0x7f0f43bb9b60, 0x4574d0, 0x7f0f43bb3458, 0x10)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/registry.go:546 +0xf4e fp=0xc42005b9e8 sp=0xc42005b6d0 pc=0x77609e
github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.(*Gatherers).Gather(0xc4201f18e0, 0x73, 0x1, 0xa6ff00, 0x1, 0x400)
        <autogenerated>:1 +0x52 fp=0xc42005ba38 sp=0xc42005b9e8 pc=0x77f692
github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/promhttp.HandlerFor.func1(0x102a3a0, 0xc42030e000, 0xc420122900)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/promhttp/http.go:85 +0x4c fp=0xc42005bb60 sp=0xc42005ba38 pc=0x78489c
net/http.HandlerFunc.ServeHTTP(0xc42018cb40, 0x102a3a0, 0xc42030e000, 0xc420122900)
        /usr/lib64/go/src/net/http/server.go:1918 +0x44 fp=0xc42005bb88 sp=0xc42005bb60 pc=0x675214
net/http.(Handler).ServeHTTP-fm(0x102a3a0, 0xc42030e000, 0xc420122900)
        /usr/lib64/go/src/net/http/h2_bundle.go:5462 +0x4d fp=0xc42005bbb8 sp=0xc42005bb88 pc=0x69650d
github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.InstrumentHandlerFuncWithOpts.func1(0x102a920, 0xc42024a0e0, 0xc420122900)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/http.go:307 +0x229 fp=0xc42005bcb0 sp=0xc42005bbb8 pc=0x77e2f9
net/http.HandlerFunc.ServeHTTP(0xc420208190, 0x102a920, 0xc42024a0e0, 0xc420122900)
        /usr/lib64/go/src/net/http/server.go:1918 +0x44 fp=0xc42005bcd8 sp=0xc42005bcb0 pc=0x675214
net/http.(*ServeMux).ServeHTTP(0x105afa0, 0x102a920, 0xc42024a0e0, 0xc420122900)
        /usr/lib64/go/src/net/http/server.go:2254 +0x130 fp=0xc42005bd18 sp=0xc42005bcd8 pc=0x6768c0
net/http.serverHandler.ServeHTTP(0xc42019dad0, 0x102a920, 0xc42024a0e0, 0xc420122900)
        /usr/lib64/go/src/net/http/server.go:2619 +0xb4 fp=0xc42005bd48 sp=0xc42005bd18 pc=0x677e34
net/http.(*conn).serve(0xc4201a5d60, 0x102b420, 0xc42018ccc0)
        /usr/lib64/go/src/net/http/server.go:1801 +0x71d fp=0xc42005bfc8 sp=0xc42005bd48 pc=0x6740ed
runtime.goexit()
        /usr/lib64/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc42005bfd0 sp=0xc42005bfc8 pc=0x45cff1
created by net/http.(*Server).Serve
        /usr/lib64/go/src/net/http/server.go:2720 +0x288

goroutine 66 [GC worker (idle)]:
runtime.gopark(0xaf8930, 0xc4204ec110, 0xad4590, 0x10, 0xc420257f14, 0x0)
        /usr/lib64/go/src/runtime/proc.go:277 +0x12c fp=0xc420257f48 sp=0xc420257f18 pc=0x42e38c
runtime.gcBgMarkWorker(0xc42002a000)
        /usr/lib64/go/src/runtime/mgc.go:1707 +0x143 fp=0xc420257fd8 sp=0xc420257f48 pc=0x41a6e3
runtime.goexit()
        /usr/lib64/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc420257fe0 sp=0xc420257fd8 pc=0x45cff1
created by runtime.gcBgMarkStartWorkers
        /usr/lib64/go/src/runtime/mgc.go:1655 +0x7e

goroutine 47 [GC worker (idle)]:
runtime.gopark(0xaf8930, 0xc4203306f0, 0xad4590, 0x10, 0xc420252714, 0x0)
        /usr/lib64/go/src/runtime/proc.go:277 +0x12c fp=0xc420252748 sp=0xc420252718 pc=0x42e38c
runtime.gcBgMarkWorker(0xc42002d900)
        /usr/lib64/go/src/runtime/mgc.go:1707 +0x143 fp=0xc4202527d8 sp=0xc420252748 pc=0x41a6e3
runtime.goexit()
        /usr/lib64/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc4202527e0 sp=0xc4202527d8 pc=0x45cff1
created by runtime.gcBgMarkStartWorkers
        /usr/lib64/go/src/runtime/mgc.go:1655 +0x7e

goroutine 46 [GC worker (idle)]:
runtime.gopark(0xaf8930, 0xc4203306e0, 0xad4590, 0x10, 0xc420037714, 0x0)
        /usr/lib64/go/src/runtime/proc.go:277 +0x12c fp=0xc420037748 sp=0xc420037718 pc=0x42e38c
runtime.gcBgMarkWorker(0xc42002c600)
        /usr/lib64/go/src/runtime/mgc.go:1707 +0x143 fp=0xc4200377d8 sp=0xc420037748 pc=0x41a6e3
runtime.goexit()
        /usr/lib64/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc4200377e0 sp=0xc4200377d8 pc=0x45cff1
created by runtime.gcBgMarkStartWorkers
        /usr/lib64/go/src/runtime/mgc.go:1655 +0x7e

goroutine 48 [GC worker (idle)]:
runtime.gopark(0xaf8930, 0xc420330700, 0xad4590, 0x10, 0xc420259f14, 0x0)
        /usr/lib64/go/src/runtime/proc.go:277 +0x12c fp=0xc420259f48 sp=0xc420259f18 pc=0x42e38c
runtime.gcBgMarkWorker(0xc42002ec00)
        /usr/lib64/go/src/runtime/mgc.go:1707 +0x143 fp=0xc420259fd8 sp=0xc420259f48 pc=0x41a6e3
runtime.goexit()
        /usr/lib64/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc420259fe0 sp=0xc420259fd8 pc=0x45cff1
created by runtime.gcBgMarkStartWorkers
        /usr/lib64/go/src/runtime/mgc.go:1655 +0x7e

goroutine 82 [GC worker (idle)]:
runtime.gopark(0xaf8930, 0xc420305110, 0xad4590, 0x10, 0xc42003cf14, 0x0)
        /usr/lib64/go/src/runtime/proc.go:277 +0x12c fp=0xc42003cf48 sp=0xc42003cf18 pc=0x42e38c
runtime.gcBgMarkWorker(0xc42002b300)
        /usr/lib64/go/src/runtime/mgc.go:1707 +0x143 fp=0xc42003cfd8 sp=0xc42003cf48 pc=0x41a6e3
runtime.goexit()
        /usr/lib64/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc42003cfe0 sp=0xc42003cfd8 pc=0x45cff1
created by runtime.gcBgMarkStartWorkers
        /usr/lib64/go/src/runtime/mgc.go:1655 +0x7e

goroutine 98 [GC worker (idle)]:
runtime.gopark(0xaf8930, 0xc420330720, 0xad4590, 0x10, 0xc420252f14, 0x0)
        /usr/lib64/go/src/runtime/proc.go:277 +0x12c fp=0xc420252f48 sp=0xc420252f18 pc=0x42e38c
runtime.gcBgMarkWorker(0xc420031300)
        /usr/lib64/go/src/runtime/mgc.go:1707 +0x143 fp=0xc420252fd8 sp=0xc420252f48 pc=0x41a6e3
runtime.goexit()
        /usr/lib64/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc420252fe0 sp=0xc420252fd8 pc=0x45cff1
created by runtime.gcBgMarkStartWorkers
        /usr/lib64/go/src/runtime/mgc.go:1655 +0x7e

goroutine 99 [GC worker (idle)]:
runtime.gopark(0xaf8930, 0xc420330730, 0xad4590, 0x10, 0x14, 0x0)
        /usr/lib64/go/src/runtime/proc.go:277 +0x12c fp=0xc420505748 sp=0xc420505718 pc=0x42e38c
runtime.gcBgMarkWorker(0xc420032600)
        /usr/lib64/go/src/runtime/mgc.go:1707 +0x143 fp=0xc4205057d8 sp=0xc420505748 pc=0x41a6e3
runtime.goexit()
        /usr/lib64/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc4205057e0 sp=0xc4205057d8 pc=0x45cff1
created by runtime.gcBgMarkStartWorkers
        /usr/lib64/go/src/runtime/mgc.go:1655 +0x7e

goroutine 24835 [GC assist wait]:
runtime.gopark(0xaf8aa0, 0x105bf20, 0xad3156, 0xe, 0x2a, 0x2)
        /usr/lib64/go/src/runtime/proc.go:277 +0x12c fp=0xc4203b89a0 sp=0xc4203b8970 pc=0x42e38c
runtime.goparkunlock(0x105bf20, 0xad3156, 0xe, 0x2a, 0x2)
        /usr/lib64/go/src/runtime/proc.go:283 +0x5e fp=0xc4203b89e0 sp=0xc4203b89a0 pc=0x42e47e
runtime.gcParkAssist(0xc420382f88)
        /usr/lib64/go/src/runtime/mgcmark.go:651 +0x121 fp=0xc4203b8a18 sp=0xc4203b89e0 pc=0x41d4c1
runtime.gcAssistAlloc(0xc420382f00)
        /usr/lib64/go/src/runtime/mgcmark.go:501 +0x1b0 fp=0xc4203b8a68 sp=0xc4203b8a18 pc=0x41ce20
runtime.mallocgc(0x2a, 0x0, 0x0, 0x0)
        /usr/lib64/go/src/runtime/malloc.go:615 +0x80f fp=0xc4203b8b10 sp=0xc4203b8a68 pc=0x411b3f
runtime.rawstring(0x2a, 0x0, 0x0, 0x0, 0x0, 0x0)
        /usr/lib64/go/src/runtime/string.go:245 +0x6a fp=0xc4203b8b40 sp=0xc4203b8b10 pc=0x44806a
runtime.rawstringtmp(0x0, 0x2a, 0xad2dbf, 0xd, 0xacb0c6, 0x1, 0xad1313)
        /usr/lib64/go/src/runtime/string.go:115 +0x6f fp=0xc4203b8b80 sp=0xc4203b8b40 pc=0x447a5f
runtime.concatstrings(0x0, 0xc4203b8c60, 0x3, 0x3, 0x8aa1b3, 0xc420507488)
        /usr/lib64/go/src/runtime/string.go:46 +0x10a fp=0xc4203b8c18 sp=0xc4203b8b80 pc=0x44758a
runtime.concatstring3(0x0, 0xacc21d, 0x5, 0xacb0c6, 0x1, 0xae3256, 0x24, 0x53f0ff, 0xc420507518)
        /usr/lib64/go/src/runtime/string.go:59 +0x47 fp=0xc4203b8c58 sp=0xc4203b8c18 pc=0x4477f7
strings.Join(0xc420507590, 0x2, 0x2, 0xacb0c6, 0x1, 0xc4205075e0, 0xc4205075d8)
        /usr/lib64/go/src/strings/strings.go:473 +0x43d fp=0xc4203b8d20 sp=0xc4203b8c58 pc=0x4c461d
path.Join(0xc420507590, 0x2, 0x2, 0x8, 0xc4201746c0)
        /usr/lib64/go/src/path/path.go:158 +0x96 fp=0xc4203b8d68 sp=0xc4203b8d20 pc=0x600b86
github.com/prometheus/node_exporter/collector.procFilePath(0xae3256, 0x24, 0x44c838, 0x7e5715ff0fea)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/paths.go:30 +0x91 fp=0xc4203b8dc0 sp=0xc4203b8d68 pc=0x8caf41
github.com/prometheus/node_exporter/collector.(*conntrackCollector).Update(0xc42018bf70, 0xc4203ac960, 0x105b500, 0x2)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/conntrack_linux.go:48 +0x3a fp=0xc4203b8e30 sp=0xc4203b8dc0 pc=0x8a0c8a
github.com/prometheus/node_exporter/collector.execute(0xad0360, 0x9, 0x1023120, 0xc42018bf70, 0xc4203ac960)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:118 +0x7e fp=0xc4203b8f78 sp=0xc4203b8e30 pc=0x8a03fe
github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc4203ac960, 0xc42018e050, 0xad0360, 0x9, 0x1023120, 0xc42018bf70)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:109 +0x53 fp=0xc4203b8fb0 sp=0xc4203b8f78 pc=0x8daa53
runtime.goexit()
        /usr/lib64/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc4203b8fb8 sp=0xc4203b8fb0 pc=0x45cff1
created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109

goroutine 24836 [GC assist wait]:
runtime.gopark(0xaf8aa0, 0x105bf20, 0xad3156, 0xe, 0x2a, 0x2)
        /usr/lib64/go/src/runtime/proc.go:277 +0x12c fp=0xc420297638 sp=0xc420297608 pc=0x42e38c
runtime.goparkunlock(0x105bf20, 0xad3156, 0xe, 0x2a, 0x2)
        /usr/lib64/go/src/runtime/proc.go:283 +0x5e fp=0xc420297678 sp=0xc420297638 pc=0x42e47e
runtime.gcParkAssist(0xc4202ee388)
        /usr/lib64/go/src/runtime/mgcmark.go:651 +0x121 fp=0xc4202976b0 sp=0xc420297678 pc=0x41d4c1
runtime.gcAssistAlloc(0xc4202ee300)
        /usr/lib64/go/src/runtime/mgcmark.go:501 +0x1b0 fp=0xc420297700 sp=0xc4202976b0 pc=0x41ce20
runtime.mallocgc(0xc8, 0xa7e040, 0x1, 0x0)
        /usr/lib64/go/src/runtime/malloc.go:615 +0x80f fp=0xc4202977a8 sp=0xc420297700 pc=0x411b3f
runtime.newobject(0xa7e040, 0x0)
        /usr/lib64/go/src/runtime/malloc.go:840 +0x38 fp=0xc4202977d8 sp=0xc4202977a8 pc=0x411d68
os.Stat(0xacc21d, 0x5, 0x0, 0x0, 0x0, 0x0)
        /usr/lib64/go/src/os/stat_unix.go:31 +0x31 fp=0xc420297830 sp=0xc4202977d8 pc=0x4f3c91
github.com/prometheus/node_exporter/vendor/github.com/prometheus/procfs.NewFS(0xacc21d, 0x5, 0x0, 0x0, 0x0, 0x0)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/procfs/fs.go:21 +0x4d fp=0xc4202978d8 sp=0xc420297830 pc=0x75835d
github.com/prometheus/node_exporter/collector.(*cpuCollector).updateStat(0xc4201eec30, 0xc4203ac960, 0x10f4a8b5, 0x8e3f3420d84)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/cpu_linux.go:181 +0x4e fp=0xc420297e00 sp=0xc4202978d8 pc=0x8a2c2e
github.com/prometheus/node_exporter/collector.(*cpuCollector).Update(0xc4201eec30, 0xc4203ac960, 0x105b500, 0xc420424698)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/cpu_linux.go:91 +0x39 fp=0xc420297e30 sp=0xc420297e00 pc=0x8a1799
github.com/prometheus/node_exporter/collector.execute(0xacb678, 0x3, 0x1023160, 0xc4201eec30, 0xc4203ac960)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:118 +0x7e fp=0xc420297f78 sp=0xc420297e30 pc=0x8a03fe
github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc4203ac960, 0xc42018e050, 0xacb678, 0x3, 0x1023160, 0xc4201eec30)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:109 +0x53 fp=0xc420297fb0 sp=0xc420297f78 pc=0x8daa53
runtime.goexit()
        /usr/lib64/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc420297fb8 sp=0xc420297fb0 pc=0x45cff1
created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109

goroutine 24859 [GC assist wait]:
runtime.gopark(0xaf8aa0, 0x105bf20, 0xad3156, 0xe, 0x2a, 0x2)
        /usr/lib64/go/src/runtime/proc.go:277 +0x12c fp=0xc4204e9718 sp=0xc4204e96e8 pc=0x42e38c
runtime.goparkunlock(0x105bf20, 0xad3156, 0xe, 0x2a, 0x2)
        /usr/lib64/go/src/runtime/proc.go:283 +0x5e fp=0xc4204e9758 sp=0xc4204e9718 pc=0x42e47e
runtime.gcParkAssist(0xc4202efd08)
        /usr/lib64/go/src/runtime/mgcmark.go:651 +0x121 fp=0xc4204e9790 sp=0xc4204e9758 pc=0x41d4c1
runtime.gcAssistAlloc(0xc4202efc80)
        /usr/lib64/go/src/runtime/mgcmark.go:501 +0x1b0 fp=0xc4204e97e0 sp=0xc4204e9790 pc=0x41ce20
runtime.mallocgc(0x70, 0xa8a7a0, 0xc4204e9801, 0x447a5f)
        /usr/lib64/go/src/runtime/malloc.go:615 +0x80f fp=0xc4204e9888 sp=0xc4204e97e0 pc=0x411b3f
runtime.newobject(0xa8a7a0, 0x4f6eb1)
        /usr/lib64/go/src/runtime/malloc.go:840 +0x38 fp=0xc4204e98b8 sp=0xc4204e9888 pc=0x411d68
github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.NewDesc(0xc4204df1c0, 0x1b, 0xc4204df200, 0x18, 0x0, 0x0, 0x0, 0x0, 0xe)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/desc.go:82 +0x42 fp=0xc4204e9b40 sp=0xc4204e98b8 pc=0x76a712
github.com/prometheus/node_exporter/collector.(*netStatCollector).Update(0x1081b10, 0xc4203ac960, 0x105b500, 0xc4200dd1c0)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/netstat_linux.go:74 +0x60b fp=0xc4204e9e30 sp=0xc4204e9b40 pc=0x8c7d9b
github.com/prometheus/node_exporter/collector.execute(0xaceb8a, 0x7, 0x10236a0, 0x1081b10, 0xc4203ac960)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:118 +0x7e fp=0xc4204e9f78 sp=0xc4204e9e30 pc=0x8a03fe
github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc4203ac960, 0xc42018e050, 0xaceb8a, 0x7, 0x10236a0, 0x1081b10)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:109 +0x53 fp=0xc4204e9fb0 sp=0xc4204e9f78 pc=0x8daa53
runtime.goexit()
        /usr/lib64/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc4204e9fb8 sp=0xc4204e9fb0 pc=0x45cff1
created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109

goroutine 24837 [GC assist wait]:
runtime.gopark(0xaf8aa0, 0x105bf20, 0xad3156, 0xe, 0x2a, 0x2)
        /usr/lib64/go/src/runtime/proc.go:277 +0x12c fp=0xc4204e2440 sp=0xc4204e2410 pc=0x42e38c
runtime.goparkunlock(0x105bf20, 0xad3156, 0xe, 0x2a, 0x2)
        /usr/lib64/go/src/runtime/proc.go:283 +0x5e fp=0xc4204e2480 sp=0xc4204e2440 pc=0x42e47e
runtime.gcParkAssist(0xc4204ffb88)
        /usr/lib64/go/src/runtime/mgcmark.go:651 +0x121 fp=0xc4204e24b8 sp=0xc4204e2480 pc=0x41d4c1
runtime.gcAssistAlloc(0xc4204ffb00)
        /usr/lib64/go/src/runtime/mgcmark.go:501 +0x1b0 fp=0xc4204e2508 sp=0xc4204e24b8 pc=0x41ce20
runtime.mallocgc(0xc, 0x0, 0x0, 0x0)
        /usr/lib64/go/src/runtime/malloc.go:615 +0x80f fp=0xc4204e25b0 sp=0xc4204e2508 pc=0x411b3f
runtime.rawstring(0xc, 0x0, 0x0, 0x0, 0x0, 0x0)
        /usr/lib64/go/src/runtime/string.go:245 +0x6a fp=0xc4204e25e0 sp=0xc4204e25b0 pc=0x44806a
runtime.rawstringtmp(0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0)
        /usr/lib64/go/src/runtime/string.go:115 +0x6f fp=0xc4204e2620 sp=0xc4204e25e0 pc=0x447a5f
runtime.concatstrings(0x0, 0xc4204e2700, 0x3, 0x3, 0x0, 0x0)
        /usr/lib64/go/src/runtime/string.go:46 +0x10a fp=0xc4204e26b8 sp=0xc4204e2620 pc=0x44758a
runtime.concatstring3(0x0, 0xacc21d, 0x5, 0xacb0c6, 0x1, 0xacd963, 0x6, 0x0, 0x0)
        /usr/lib64/go/src/runtime/string.go:59 +0x47 fp=0xc4204e26f8 sp=0xc4204e26b8 pc=0x4477f7
strings.Join(0xc4204e2830, 0x2, 0x2, 0xacb0c6, 0x1, 0x0, 0x0)
        /usr/lib64/go/src/strings/strings.go:473 +0x43d fp=0xc4204e27c0 sp=0xc4204e26f8 pc=0x4c461d
path.Join(0xc4204e2830, 0x2, 0x2, 0x0, 0x0)
        /usr/lib64/go/src/path/path.go:158 +0x96 fp=0xc4204e2808 sp=0xc4204e27c0 pc=0x600b86
github.com/prometheus/node_exporter/collector.procFilePath(0xacd963, 0x6, 0x0, 0x0)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/paths.go:30 +0x91 fp=0xc4204e2860 sp=0xc4204e2808 pc=0x8caf41
github.com/prometheus/node_exporter/collector.mountPointDetails(0x0, 0x0, 0x0, 0x0, 0x0)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/filesystem_linux.go:80 +0x87 fp=0xc4204e2998 sp=0xc4204e2860 pc=0x8ab6d7
github.com/prometheus/node_exporter/collector.(*filesystemCollector).GetStats(0xc420186be0, 0x2a, 0xc420036ca8, 0x411176, 0x7f0f43bb97d0, 0x2)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/filesystem_linux.go:35 +0x37 fp=0xc4204e2c40 sp=0xc4204e2998 pc=0x8aad37
github.com/prometheus/node_exporter/collector.(*filesystemCollector).Update(0xc420186be0, 0xc4203ac960, 0x105b500, 0xc42062c800)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/filesystem_common.go:130 +0x43 fp=0xc4204e2e30 sp=0xc4204e2c40 pc=0x8aa1b3
github.com/prometheus/node_exporter/collector.execute(0xad0f71, 0xa, 0x10232e0, 0xc420186be0, 0xc4203ac960)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:118 +0x7e fp=0xc4204e2f78 sp=0xc4204e2e30 pc=0x8a03fe
github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc4203ac960, 0xc42018e050, 0xad0f71, 0xa, 0x10232e0, 0xc420186be0)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:109 +0x53 fp=0xc4204e2fb0 sp=0xc4204e2f78 pc=0x8daa53
runtime.goexit()
        /usr/lib64/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc4204e2fb8 sp=0xc4204e2fb0 pc=0x45cff1
created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109

goroutine 24838 [GC assist wait]:
runtime.gopark(0xaf8aa0, 0x105bf20, 0xad3156, 0xe, 0x2a, 0x2)
        /usr/lib64/go/src/runtime/proc.go:277 +0x12c fp=0xc4204834a8 sp=0xc420483478 pc=0x42e38c
runtime.goparkunlock(0x105bf20, 0xad3156, 0xe, 0xc4205f622a, 0x2)
        /usr/lib64/go/src/runtime/proc.go:283 +0x5e fp=0xc4204834e8 sp=0xc4204834a8 pc=0x42e47e
runtime.gcParkAssist(0xc4203f4c88)
        /usr/lib64/go/src/runtime/mgcmark.go:651 +0x121 fp=0xc420483520 sp=0xc4204834e8 pc=0x41d4c1
runtime.gcAssistAlloc(0xc4203f4c00)
        /usr/lib64/go/src/runtime/mgcmark.go:501 +0x1b0 fp=0xc420483570 sp=0xc420483520 pc=0x41ce20
runtime.mallocgc(0x8, 0xa44bc0, 0x1, 0xc4205f6240)
        /usr/lib64/go/src/runtime/malloc.go:615 +0x80f fp=0xc420483618 sp=0xc420483570 pc=0x411b3f
runtime.newobject(0xa44bc0, 0xc4205f6210)
        /usr/lib64/go/src/runtime/malloc.go:840 +0x38 fp=0xc420483648 sp=0xc420483618 pc=0x411d68
os.newFile(0x9, 0xc4205f6210, 0x22, 0x1, 0x9)
        /usr/lib64/go/src/os/file_unix.go:87 +0x3f fp=0xc420483698 sp=0xc420483648 pc=0x4f267f
os.OpenFile(0xc4205f6210, 0x22, 0x0, 0xc400000000, 0x447648, 0xc420363a6c, 0xaf2993)
        /usr/lib64/go/src/os/file_unix.go:184 +0x1bb fp=0xc4204836f8 sp=0xc420483698 pc=0x4f2a3b
os.Open(0xc4205f6210, 0x22, 0x5, 0x1, 0x5)
        /usr/lib64/go/src/os/file.go:238 +0x46 fp=0xc420483740 sp=0xc4204836f8 pc=0x4f1616
io/ioutil.ReadFile(0xc4205f6210, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0)
        /usr/lib64/go/src/io/ioutil/ioutil.go:50 +0x6c fp=0xc420483798 sp=0xc420483740 pc=0x54021c
github.com/prometheus/node_exporter/collector.addValueFile(0xc420483b70, 0xc420363a68, 0x5, 0xc4205f616e, 0x4, 0xc4205f6210, 0x22)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/hwmon_linux.go:64 +0x3f fp=0xc4204837f8 sp=0xc420483798 pc=0x8ad03f
github.com/prometheus/node_exporter/collector.collectSensorData(0xc4204de0e0, 0x17, 0xc420483b70, 0xc420483c60, 0xc420483b70)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/hwmon_linux.go:118 +0x271 fp=0xc4204838e0 sp=0xc4204837f8 pc=0x8ad851
github.com/prometheus/node_exporter/collector.(*hwMonCollector).updateHwmon(0x1081b10, 0xc4203ac960, 0xc4204de0e0, 0x17, 0x0, 0x0)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/hwmon_linux.go:133 +0x141 fp=0xc420483d40 sp=0xc4204838e0 pc=0x8adab1
github.com/prometheus/node_exporter/collector.(*hwMonCollector).Update(0x1081b10, 0xc4203ac960, 0x105b500, 0xc420039e98)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/hwmon_linux.go:421 +0x29c fp=0xc420483e30 sp=0xc420483d40 pc=0x8b0a0c
github.com/prometheus/node_exporter/collector.execute(0xacc88f, 0x5, 0x1023360, 0x1081b10, 0xc4203ac960)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:118 +0x7e fp=0xc420483f78 sp=0xc420483e30 pc=0x8a03fe
github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc4203ac960, 0xc42018e050, 0xacc88f, 0x5, 0x1023360, 0x1081b10)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:109 +0x53 fp=0xc420483fb0 sp=0xc420483f78 pc=0x8daa53
runtime.goexit()
        /usr/lib64/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc420483fb8 sp=0xc420483fb0 pc=0x45cff1
created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109

goroutine 24684 [semacquire]:
runtime.gopark(0xaf8aa0, 0x1068420, 0xad11fb, 0xa, 0xc42019e319, 0x4)
        /usr/lib64/go/src/runtime/proc.go:277 +0x12c fp=0xc4204b15c0 sp=0xc4204b1590 pc=0x42e38c
runtime.goparkunlock(0x1068420, 0xad11fb, 0xa, 0x19, 0x4)
        /usr/lib64/go/src/runtime/proc.go:283 +0x5e fp=0xc4204b1600 sp=0xc4204b15c0 pc=0x42e47e
runtime.semacquire1(0xc42018e05c, 0xa21100, 0x1)
        /usr/lib64/go/src/runtime/sema.go:144 +0x1d4 fp=0xc4204b1670 sp=0xc4204b1600 pc=0x43f8b4
sync.runtime_Semacquire(0xc42018e05c)
        /usr/lib64/go/src/runtime/sema.go:56 +0x39 fp=0xc4204b1698 sp=0xc4204b1670 pc=0x43f4d9
sync.(*WaitGroup).Wait(0xc42018e050)
        /usr/lib64/go/src/sync/waitgroup.go:131 +0x72 fp=0xc4204b16c0 sp=0xc4204b1698 pc=0x473a02
github.com/prometheus/node_exporter/collector.nodeCollector.Collect(0xc420189bf0, 0xc4203ac960)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:113 +0x12f fp=0xc4204b1778 sp=0xc4204b16c0 pc=0x8a035f
github.com/prometheus/node_exporter/collector.(*nodeCollector).Collect(0xc420192360, 0xc4203ac960)
        <autogenerated>:1 +0x46 fp=0xc4204b1798 sp=0xc4204b1778 pc=0x8e0546
github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.(*Registry).Gather.func2(0xc42013c030, 0xc4203ac960, 0x1027920, 0xc420192360)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/registry.go:383 +0x61 fp=0xc4204b17c0 sp=0xc4204b1798 pc=0x77e881
runtime.goexit()
        /usr/lib64/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc4204b17c8 sp=0xc4204b17c0 pc=0x45cff1
created by github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.(*Registry).Gather
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/registry.go:381 +0x2e1

goroutine 24683 [semacquire]:
runtime.gopark(0xaf8aa0, 0x1067260, 0xad11fb, 0xa, 0xc42035e719, 0x4)
        /usr/lib64/go/src/runtime/proc.go:277 +0x12c fp=0xc4204b66b8 sp=0xc4204b6688 pc=0x42e38c
runtime.goparkunlock(0x1067260, 0xad11fb, 0xa, 0xc42002d919, 0x4)
        /usr/lib64/go/src/runtime/proc.go:283 +0x5e fp=0xc4204b66f8 sp=0xc4204b66b8 pc=0x42e47e
runtime.semacquire1(0xc42013c03c, 0x8daa00, 0x1)
        /usr/lib64/go/src/runtime/sema.go:144 +0x1d4 fp=0xc4204b6768 sp=0xc4204b66f8 pc=0x43f8b4
sync.runtime_Semacquire(0xc42013c03c)
        /usr/lib64/go/src/runtime/sema.go:56 +0x39 fp=0xc4204b6790 sp=0xc4204b6768 pc=0x43f4d9
sync.(*WaitGroup).Wait(0xc42013c030)
        /usr/lib64/go/src/sync/waitgroup.go:131 +0x72 fp=0xc4204b67b8 sp=0xc4204b6790 pc=0x473a02
github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.(*Registry).Gather.func1(0xc42013c030, 0xc4203ac960)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/registry.go:377 +0x2b fp=0xc4204b67d0 sp=0xc4204b67b8 pc=0x77e7fb
runtime.goexit()
        /usr/lib64/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc4204b67d8 sp=0xc4204b67d0 pc=0x45cff1
created by github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.(*Registry).Gather
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/registry.go:376 +0x244

goroutine 24851 [GC assist wait]:
runtime.gopark(0xaf8aa0, 0x105bf20, 0xad3156, 0xe, 0x2a, 0x2)
        /usr/lib64/go/src/runtime/proc.go:277 +0x12c fp=0xc4202968f8 sp=0xc4202968c8 pc=0x42e38c
runtime.goparkunlock(0x105bf20, 0xad3156, 0xe, 0x2a, 0x2)
        /usr/lib64/go/src/runtime/proc.go:283 +0x5e fp=0xc420296938 sp=0xc4202968f8 pc=0x42e47e
runtime.gcParkAssist(0xc420275288)
        /usr/lib64/go/src/runtime/mgcmark.go:651 +0x121 fp=0xc420296970 sp=0xc420296938 pc=0x41d4c1
runtime.gcAssistAlloc(0xc420275200)
        /usr/lib64/go/src/runtime/mgcmark.go:501 +0x1b0 fp=0xc4202969c0 sp=0xc420296970 pc=0x41ce20
runtime.mallocgc(0x4, 0x0, 0x0, 0x0)
        /usr/lib64/go/src/runtime/malloc.go:615 +0x80f fp=0xc420296a68 sp=0xc4202969c0 pc=0x411b3f
runtime.rawstring(0x4, 0x0, 0x0, 0x0, 0x0, 0x0)
        /usr/lib64/go/src/runtime/string.go:245 +0x6a fp=0xc420296a98 sp=0xc420296a68 pc=0x44806a
runtime.intstring(0x0, 0x4c, 0x0, 0x0)
        /usr/lib64/go/src/runtime/string.go:231 +0xa5 fp=0xc420296ae8 sp=0xc420296a98 pc=0x447fc5
github.com/prometheus/node_exporter/collector.unameToString(0x78756e694c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xacb9b6, ...)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/uname_linux_int8.go:26 +0x9d fp=0xc420296b98 sp=0xc420296ae8 pc=0x8d3ddd
github.com/prometheus/node_exporter/collector.unameCollector.Update(0xc4203ac960, 0x10f440af, 0x8e3f341a57f)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/uname_linux.go:56 +0xb9 fp=0xc420296e08 sp=0xc420296b98 pc=0x8d3909
github.com/prometheus/node_exporter/collector.(*unameCollector).Update(0x1081b10, 0xc4203ac960, 0x105b500, 0xc420502e98)
        <autogenerated>:1 +0x3e fp=0xc420296e30 sp=0xc420296e08 pc=0x8dee6e
github.com/prometheus/node_exporter/collector.execute(0xaccdcb, 0x5, 0x10239e0, 0x1081b10, 0xc4203ac960)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:118 +0x7e fp=0xc420296f78 sp=0xc420296e30 pc=0x8a03fe
github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc4203ac960, 0xc42018e050, 0xaccdcb, 0x5, 0x10239e0, 0x1081b10)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:109 +0x53 fp=0xc420296fb0 sp=0xc420296f78 pc=0x8daa53
runtime.goexit()
        /usr/lib64/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc420296fb8 sp=0xc420296fb0 pc=0x45cff1
created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109

goroutine 24857 [GC assist wait]:
runtime.gopark(0xaf8aa0, 0x105bf20, 0xad3156, 0xe, 0x2a, 0x2)
        /usr/lib64/go/src/runtime/proc.go:277 +0x12c fp=0xc4202987a8 sp=0xc420298778 pc=0x42e38c
runtime.goparkunlock(0x105bf20, 0xad3156, 0xe, 0xc42029882a, 0x2)
        /usr/lib64/go/src/runtime/proc.go:283 +0x5e fp=0xc4202987e8 sp=0xc4202987a8 pc=0x42e47e
runtime.gcParkAssist(0xc420422088)
        /usr/lib64/go/src/runtime/mgcmark.go:651 +0x121 fp=0xc420298820 sp=0xc4202987e8 pc=0x41d4c1
runtime.gcAssistAlloc(0xc420422000)
        /usr/lib64/go/src/runtime/mgcmark.go:501 +0x1b0 fp=0xc420298870 sp=0xc420298820 pc=0x41ce20
runtime.mallocgc(0x110, 0xa6a160, 0xc420298a01, 0xc42035bb08)
        /usr/lib64/go/src/runtime/malloc.go:615 +0x80f fp=0xc420298918 sp=0xc420298870 pc=0x411b3f
runtime.newarray(0xa6a160, 0x1, 0x5a22102c5e4bb25)
        /usr/lib64/go/src/runtime/malloc.go:853 +0x60 fp=0xc420298948 sp=0xc420298918 pc=0x411e40
runtime.mapassign_faststr(0xa2d280, 0xc420149b60, 0xacdd29, 0x6, 0xc420149b60)
        /usr/lib64/go/src/runtime/hashmap_fast.go:616 +0x477 fp=0xc4202989c8 sp=0xc420298948 pc=0x40dbe7
github.com/prometheus/node_exporter/vendor/github.com/sirupsen/logrus.(*Entry).WithFields(0xc420096aa0, 0xc420149b30, 0xacdd29)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/vendor/github.com/sirupsen/logrus/entry.go:84 +0x22c fp=0xc420298af0 sp=0xc4202989c8 pc=0x7958dc
github.com/prometheus/node_exporter/vendor/github.com/sirupsen/logrus.(*Entry).WithField(0xc420096aa0, 0xacdd29, 0x6, 0x9f4700, 0xc420276510, 0xc420488940)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/vendor/github.com/sirupsen/logrus/entry.go:74 +0xbb fp=0xc420298b30 sp=0xc420298af0 pc=0x79567b
github.com/prometheus/node_exporter/vendor/github.com/prometheus/common/log.logger.sourced(0xc420096aa0, 0xc4202764f0)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/common/log/log.go:243 +0x1a7 fp=0xc420298bd8 sp=0xc420298b30 pc=0x7eacb7
github.com/prometheus/node_exporter/vendor/github.com/prometheus/common/log.Debugf(0xad667a, 0x13, 0xc420298d00, 0x1, 0x1)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/common/log/log.go:285 +0x2d fp=0xc420298c18 sp=0xc420298bd8 pc=0x7eaded
github.com/prometheus/node_exporter/collector.(*diskstatsCollector).Update(0xc4201f1e80, 0xc4203ac960, 0x105b500, 0x6920746174736d76)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/diskstats_linux.go:175 +0x607 fp=0xc420298e30 sp=0xc420298c18 pc=0x8a4ee7
github.com/prometheus/node_exporter/collector.execute(0xad03b1, 0x9, 0x10231a0, 0xc4201f1e80, 0xc4203ac960)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:118 +0x7e fp=0xc420298f78 sp=0xc420298e30 pc=0x8a03fe
github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc4203ac960, 0xc42018e050, 0xad03b1, 0x9, 0x10231a0, 0xc4201f1e80)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:109 +0x53 fp=0xc420298fb0 sp=0xc420298f78 pc=0x8daa53
runtime.goexit()
        /usr/lib64/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc420298fb8 sp=0xc420298fb0 pc=0x45cff1
created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109

goroutine 24849 [GC assist wait]:
runtime.gopark(0xaf8aa0, 0x105bf20, 0xad3156, 0xe, 0x2a, 0x2)
        /usr/lib64/go/src/runtime/proc.go:277 +0x12c fp=0xc420048638 sp=0xc420048608 pc=0x42e38c
runtime.goparkunlock(0x105bf20, 0xad3156, 0xe, 0xc42004862a, 0x2)
        /usr/lib64/go/src/runtime/proc.go:283 +0x5e fp=0xc420048678 sp=0xc420048638 pc=0x42e47e
runtime.gcParkAssist(0xc420423d08)
        /usr/lib64/go/src/runtime/mgcmark.go:651 +0x121 fp=0xc4200486b0 sp=0xc420048678 pc=0x41d4c1
runtime.gcAssistAlloc(0xc420423c80)
        /usr/lib64/go/src/runtime/mgcmark.go:501 +0x1b0 fp=0xc420048700 sp=0xc4200486b0 pc=0x41ce20
runtime.mallocgc(0x24, 0x0, 0x0, 0xaa3ac0)
        /usr/lib64/go/src/runtime/malloc.go:615 +0x80f fp=0xc4200487a8 sp=0xc420048700 pc=0x411b3f
runtime.rawstring(0x24, 0x0, 0x0, 0x0, 0x0, 0x0)
        /usr/lib64/go/src/runtime/string.go:245 +0x6a fp=0xc4200487d8 sp=0xc4200487a8 pc=0x44806a
runtime.rawstringtmp(0x0, 0x24, 0x411607, 0xc4201ee840, 0x30, 0x30, 0xa74120)
        /usr/lib64/go/src/runtime/string.go:115 +0x6f fp=0xc420048818 sp=0xc4200487d8 pc=0x447a5f
runtime.concatstrings(0x0, 0xc4200488f8, 0x3, 0x3, 0xc420048928, 0x411176)
        /usr/lib64/go/src/runtime/string.go:46 +0x10a fp=0xc4200488b0 sp=0xc420048818 pc=0x44758a
runtime.concatstring3(0x0, 0xacb9b6, 0x4, 0xacb0c6, 0x1, 0xadf4b2, 0x1f, 0xc420048904, 0x22)
        /usr/lib64/go/src/runtime/string.go:59 +0x47 fp=0xc4200488f0 sp=0xc4200488b0 pc=0x4477f7
strings.Join(0xc420048a28, 0x2, 0x2, 0xacb0c6, 0x1, 0xc420048a18, 0x4126cd)
        /usr/lib64/go/src/strings/strings.go:473 +0x43d fp=0xc4200489b8 sp=0xc4200488f0 pc=0x4c461d
path.Join(0xc420048a28, 0x2, 0x2, 0xc420048aa0, 0x4f5d95)
        /usr/lib64/go/src/path/path.go:158 +0x96 fp=0xc420048a00 sp=0xc4200489b8 pc=0x600b86
github.com/prometheus/node_exporter/collector.sysFilePath(0xadf4b2, 0x1f, 0xc420048a02, 0x9)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/paths.go:34 +0x91 fp=0xc420048a58 sp=0xc420048a00 pc=0x8cb001
github.com/prometheus/node_exporter/collector.(*edacCollector).Update(0xc4201f0ea0, 0xc4203ac960, 0x105b500, 0x2)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/edac_linux.go:74 +0x89 fp=0xc420048e30 sp=0xc420048a58 pc=0x8a7529
github.com/prometheus/node_exporter/collector.execute(0xacbd22, 0x4, 0x1023220, 0xc4201f0ea0, 0xc4203ac960)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:118 +0x7e fp=0xc420048f78 sp=0xc420048e30 pc=0x8a03fe
github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc4203ac960, 0xc42018e050, 0xacbd22, 0x4, 0x1023220, 0xc4201f0ea0)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:109 +0x53 fp=0xc420048fb0 sp=0xc420048f78 pc=0x8daa53
runtime.goexit()
        /usr/lib64/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc420048fb8 sp=0xc420048fb0 pc=0x45cff1
created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109

goroutine 24850 [GC assist wait]:
runtime.gopark(0xaf8aa0, 0x105bf20, 0xad3156, 0xe, 0x2a, 0x2)
        /usr/lib64/go/src/runtime/proc.go:277 +0x12c fp=0xc4200497d8 sp=0xc4200497a8 pc=0x42e38c
runtime.goparkunlock(0x105bf20, 0xad3156, 0xe, 0x2a, 0x2)
        /usr/lib64/go/src/runtime/proc.go:283 +0x5e fp=0xc420049818 sp=0xc4200497d8 pc=0x42e47e
runtime.gcParkAssist(0xc420315e88)
        /usr/lib64/go/src/runtime/mgcmark.go:651 +0x121 fp=0xc420049850 sp=0xc420049818 pc=0x41d4c1
runtime.gcAssistAlloc(0xc420315e00)
        /usr/lib64/go/src/runtime/mgcmark.go:501 +0x1b0 fp=0xc4200498a0 sp=0xc420049850 pc=0x41ce20
runtime.mallocgc(0xc8, 0xa7e040, 0x411801, 0xc42046f740)
        /usr/lib64/go/src/runtime/malloc.go:615 +0x80f fp=0xc420049948 sp=0xc4200498a0 pc=0x411b3f
runtime.newobject(0xa7e040, 0x7f0f4008b3a7)
        /usr/lib64/go/src/runtime/malloc.go:840 +0x38 fp=0xc420049978 sp=0xc420049948 pc=0x411d68
os.Stat(0xacc21d, 0x5, 0xc420049a18, 0x4126cd, 0xc4205f20c0, 0xc4201a2e00)
        /usr/lib64/go/src/os/stat_unix.go:31 +0x31 fp=0xc4200499d0 sp=0xc420049978 pc=0x4f3c91
github.com/prometheus/node_exporter/vendor/github.com/prometheus/procfs.NewFS(0xacc21d, 0x5, 0xc42009e7e0, 0x120, 0x110, 0xa6a160)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/procfs/fs.go:21 +0x4d fp=0xc420049a78 sp=0xc4200499d0 pc=0x75835d
github.com/prometheus/node_exporter/collector.(*statCollector).Update(0xc42018c940, 0xc4203ac960, 0x105b500, 0x4126cd)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/stat_linux.go:83 +0x4e fp=0xc420049e30 sp=0xc420049a78 pc=0x8ce7ce
github.com/prometheus/node_exporter/collector.execute(0xacc056, 0x4, 0x1023820, 0xc42018c940, 0xc4203ac960)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:118 +0x7e fp=0xc420049f78 sp=0xc420049e30 pc=0x8a03fe
github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc4203ac960, 0xc42018e050, 0xacc056, 0x4, 0x1023820, 0xc42018c940)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:109 +0x53 fp=0xc420049fb0 sp=0xc420049f78 pc=0x8daa53
runtime.goexit()
        /usr/lib64/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc420049fb8 sp=0xc420049fb0 pc=0x45cff1
created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109

goroutine 24681 [IO wait]:
runtime.gopark(0xaf8a70, 0x7f0f41b52ed8, 0xace1e3, 0x7, 0xc42002a01b, 0x5)
        /usr/lib64/go/src/runtime/proc.go:277 +0x12c fp=0xc420428d68 sp=0xc420428d38 pc=0x42e38c
runtime.netpollblock(0x7f0f41b52eb0, 0x72, 0x1)
        /usr/lib64/go/src/runtime/netpoll.go:366 +0xaa fp=0xc420428db0 sp=0xc420428d68 pc=0x4294ca
internal/poll.runtime_pollWait(0x7f0f41b52eb0, 0x72, 0x0)
        /usr/lib64/go/src/runtime/netpoll.go:173 +0x57 fp=0xc420428dd8 sp=0xc420428db0 pc=0x428ac7
internal/poll.(*pollDesc).wait(0xc42019a718, 0x72, 0xffffffffffffff00, 0x1026d20, 0x10211c0)
        /usr/lib64/go/src/internal/poll/fd_poll_runtime.go:85 +0xae fp=0xc420428e10 sp=0xc420428dd8 pc=0x4e992e
internal/poll.(*pollDesc).waitRead(0xc42019a718, 0xc42020aa00, 0x1, 0x1)
        /usr/lib64/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d fp=0xc420428e48 sp=0xc420428e10 pc=0x4e99ad
internal/poll.(*FD).Read(0xc42019a700, 0xc42020aa31, 0x1, 0x1, 0x0, 0x0, 0x0)
        /usr/lib64/go/src/internal/poll/fd_unix.go:125 +0x18a fp=0xc420428e98 sp=0xc420428e48 pc=0x4ea74a
net.(*netFD).Read(0xc42019a700, 0xc42020aa31, 0x1, 0x1, 0x42e4db, 0xc420428f30, 0x4593d0)
        /usr/lib64/go/src/net/fd_unix.go:202 +0x52 fp=0xc420428f00 sp=0xc420428e98 pc=0x56e782
net.(*conn).Read(0xc4201923b8, 0xc42020aa31, 0x1, 0x1, 0x0, 0x0, 0x0)
        /usr/lib64/go/src/net/net.go:176 +0x6d fp=0xc420428f68 sp=0xc420428f00 pc=0x58171d
net/http.(*connReader).backgroundRead(0xc42020aa20)
        /usr/lib64/go/src/net/http/server.go:660 +0x62 fp=0xc420428fd8 sp=0xc420428f68 pc=0x66e8d2
runtime.goexit()
        /usr/lib64/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc420428fe0 sp=0xc420428fd8 pc=0x45cff1
created by net/http.(*connReader).startBackgroundRead
        /usr/lib64/go/src/net/http/server.go:656 +0xd8

goroutine 24858 [GC assist wait]:
runtime.gopark(0xaf8aa0, 0x105bf20, 0xad3156, 0xe, 0x2a, 0x2)
        /usr/lib64/go/src/runtime/proc.go:277 +0x12c fp=0xc4202928b0 sp=0xc420292880 pc=0x42e38c
runtime.goparkunlock(0x105bf20, 0xad3156, 0xe, 0x12a, 0x2)
        /usr/lib64/go/src/runtime/proc.go:283 +0x5e fp=0xc4202928f0 sp=0xc4202928b0 pc=0x42e47e
runtime.gcParkAssist(0xc420471408)
        /usr/lib64/go/src/runtime/mgcmark.go:651 +0x121 fp=0xc420292928 sp=0xc4202928f0 pc=0x41d4c1
runtime.gcAssistAlloc(0xc420471380)
        /usr/lib64/go/src/runtime/mgcmark.go:501 +0x1b0 fp=0xc420292978 sp=0xc420292928 pc=0x41ce20
runtime.mallocgc(0x18, 0xa387c0, 0xa5da01, 0x1)
        /usr/lib64/go/src/runtime/malloc.go:615 +0x80f fp=0xc420292a20 sp=0xc420292978 pc=0x411b3f
runtime.convT2Islice(0x102abe0, 0xc420292b40, 0x1, 0xc4201782c8)
        /usr/lib64/go/src/runtime/iface.go:433 +0x6d fp=0xc420292a58 sp=0xc420292a20 pc=0x40f91d
github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.makeLabelPairs(0xc4204c82a0, 0xc4202770f0, 0x1, 0x1, 0x0, 0x0, 0xc4202770f0)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/value.go:234 +0x495 fp=0xc420292b68 sp=0xc420292a58 pc=0x77b3f5
github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.NewConstMetric(0xc4204c82a0, 0x2, 0x0, 0xc4202770f0, 0x1, 0x1, 0xc4201b6284, 0x9f9dc0, 0x1, 0xc4202770f0)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/value.go:165 +0xa2 fp=0xc420292bd0 sp=0xc420292b68 pc=0x77a952
github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.MustNewConstMetric(0xc4204c82a0, 0x2, 0x0, 0xc4202770f0, 0x1, 0x1, 0x10279e0, 0xc42016c3c0)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus/value.go:172 +0x69 fp=0xc420292c30 sp=0xc420292bd0 pc=0x77aaf9
github.com/prometheus/node_exporter/collector.(*netDevCollector).Update(0xc4201f1ea0, 0xc4203ac960, 0x105b500, 0xc420097360)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/netdev_common.go:73 +0xe7 fp=0xc420292e30 sp=0xc420292c30 pc=0x8c6647
github.com/prometheus/node_exporter/collector.execute(0xacd9b7, 0x6, 0x1023660, 0xc4201f1ea0, 0xc4203ac960)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:118 +0x7e fp=0xc420292f78 sp=0xc420292e30 pc=0x8a03fe
github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc4203ac960, 0xc42018e050, 0xacd9b7, 0x6, 0x1023660, 0xc4201f1ea0)
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:109 +0x53 fp=0xc420292fb0 sp=0xc420292f78 pc=0x8daa53
runtime.goexit()
        /usr/lib64/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc420292fb8 sp=0xc420292fb0 pc=0x45cff1
created by github.com/prometheus/node_exporter/collector.nodeCollector.Collect
        /var/tmp/portage/net-analyzer/prometheus-node_exporter-0.15.0/work/prometheus-node_exporter-0.15.0/src/github.com/prometheus/node_exporter/collector/collector.go:108 +0x109