time="2017-11-06T00:41:49+09:00" level=info msg="Starting node_exporter (version=0.15.0, branch=non-git, revision=6e2053c)" source="node_exporter.go:43"
time="2017-11-06T00:41:49+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="2017-11-06T00:41:49+09:00" level=info msg="Enabled collectors:" source="node_exporter.go:50"
time="2017-11-06T00:41:49+09:00" level=info msg=" - xfs" source="node_exporter.go:52"
time="2017-11-06T00:41:49+09:00" level=info msg=" - filefd" source="node_exporter.go:52"
time="2017-11-06T00:41:49+09:00" level=info msg=" - sockstat" source="node_exporter.go:52"
time="2017-11-06T00:41:49+09:00" level=info msg=" - time" source="node_exporter.go:52"
time="2017-11-06T00:41:49+09:00" level=info msg=" - netdev" source="node_exporter.go:52"
time="2017-11-06T00:41:49+09:00" level=info msg=" - edac" source="node_exporter.go:52"
time="2017-11-06T00:41:49+09:00" level=info msg=" - zfs" source="node_exporter.go:52"
time="2017-11-06T00:41:49+09:00" level=info msg=" - mdadm" source="node_exporter.go:52"
time="2017-11-06T00:41:49+09:00" level=info msg=" - textfile" source="node_exporter.go:52"
time="2017-11-06T00:41:49+09:00" level=info msg=" - wifi" source="node_exporter.go:52"
time="2017-11-06T00:41:49+09:00" level=info msg=" - hwmon" source="node_exporter.go:52"
time="2017-11-06T00:41:49+09:00" level=info msg=" - cpu" source="node_exporter.go:52"
time="2017-11-06T00:41:49+09:00" level=info msg=" - conntrack" source="node_exporter.go:52"
time="2017-11-06T00:41:49+09:00" level=info msg=" - netstat" source="node_exporter.go:52"
time="2017-11-06T00:41:49+09:00" level=info msg=" - filesystem" source="node_exporter.go:52"
time="2017-11-06T00:41:49+09:00" level=info msg=" - entropy" source="node_exporter.go:52"
time="2017-11-06T00:41:49+09:00" level=info msg=" - arp" source="node_exporter.go:52"
time="2017-11-06T00:41:49+09:00" level=info msg=" - uname" source="node_exporter.go:52"
time="2017-11-06T00:41:49+09:00" level=info msg=" - meminfo" source="node_exporter.go:52"
time="2017-11-06T00:41:49+09:00" level=info msg=" - timex" source="node_exporter.go:52"
time="2017-11-06T00:41:49+09:00" level=info msg=" - ipvs" source="node_exporter.go:52"
time="2017-11-06T00:41:49+09:00" level=info msg=" - diskstats" source="node_exporter.go:52"
time="2017-11-06T00:41:49+09:00" level=info msg=" - vmstat" source="node_exporter.go:52"
time="2017-11-06T00:41:49+09:00" level=info msg=" - loadavg" source="node_exporter.go:52"
time="2017-11-06T00:41:49+09:00" level=info msg=" - bcache" source="node_exporter.go:52"
time="2017-11-06T00:41:49+09:00" level=info msg=" - stat" source="node_exporter.go:52"
time="2017-11-06T00:41:49+09:00" level=info msg=" - infiniband" source="node_exporter.go:52"
time="2017-11-06T00:41:49+09:00" level=info msg="Listening on :9100" source="node_exporter.go:76"
fatal error: unexpected signal during runtime execution
[signal SIGSEGV: segmentation violation code=0x1 addr=0xc41ffc7fff pc=0x41439e]

goroutine 2395 [running]:
runtime.throw(0xae6fb8, 0x2a)
        /usr/lib64/go/src/runtime/panic.go:605 +0x95 fp=0xc4203e8be8 sp=0xc4203e8bc8 pc=0x42c815
runtime.sigpanic()
        /usr/lib64/go/src/runtime/signal_unix.go:351 +0x2b8 fp=0xc4203e8c38 sp=0xc4203e8be8 pc=0x443318
runtime.heapBitsSetType(0xc4204b6fc0, 0x30, 0x30, 0xc420304058)
        /usr/lib64/go/src/runtime/mbitmap.go:1224 +0x26e fp=0xc4203e8c90 sp=0xc4203e8c38 pc=0x41439e
runtime.mallocgc(0x30, 0xc420304058, 0x1, 0x1)
        /usr/lib64/go/src/runtime/malloc.go:741 +0x546 fp=0xc4203e8d38 sp=0xc4203e8c90 pc=0x411876
runtime.newobject(0xa717e0, 0xc42032f430)
        /usr/lib64/go/src/runtime/malloc.go:840 +0x38 fp=0xc4203e8d68 sp=0xc4203e8d38 pc=0x411d68
github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.NewConstMetric(0xc42018e460, 0x2, 0x3ff0000000000000, 0xc42032f430, 0x1, 0x1, 0x10, 0x9f9dc0, 0x8a0601, 0xc42032f430)
        /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 +0xd0 fp=0xc4203e8dd0 sp=0xc4203e8d68 pc=0x77a980
github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.MustNewConstMetric(0xc42018e460, 0x2, 0x3ff0000000000000, 0xc42032f430, 0x1, 0x1, 0x10279e0, 0xc4204b6ea0)
        /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=0xc4203e8e30 sp=0xc4203e8dd0 pc=0x77aaf9
github.com/prometheus/node_exporter/collector.execute(0xacd36f, 0x6, 0x1023060, 0xc420179e20, 0xc420302060)
        /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:130 +0x3ba fp=0xc4203e8f78 sp=0xc4203e8e30 pc=0x8a073a
github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420302060, 0xc4202a1c20, 0xacd36f, 0x6, 0x1023060, 0xc420179e20)
        /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=0xc4203e8fb0 sp=0xc4203e8f78 pc=0x8daa53
runtime.goexit()
        /usr/lib64/go/src/runtime/asm_amd64.s:2337 +0x1 fp=0xc4203e8fb8 sp=0xc4203e8fb0 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 1 [IO wait, 8 minutes]:
internal/poll.runtime_pollWait(0x7f71f843ef70, 0x72, 0xffffffffffffffff)
        /usr/lib64/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc420182718, 0x72, 0xc42050da00, 0x0, 0x0)
        /usr/lib64/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc420182718, 0xffffffffffffff00, 0x0, 0x0)
        /usr/lib64/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Accept(0xc420182700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
        /usr/lib64/go/src/internal/poll/fd_unix.go:334 +0x1e2
net.(*netFD).accept(0xc420182700, 0xaf8bf0, 0xc42050dbb8, 0x4020bb)
        /usr/lib64/go/src/net/fd_unix.go:238 +0x42
net.(*TCPListener).accept(0xc42017a3b8, 0xa13700, 0xc42050dbe8, 0x400e57)
        /usr/lib64/go/src/net/tcpsock_posix.go:136 +0x2e
net.(*TCPListener).AcceptTCP(0xc42017a3b8, 0xc42050dc30, 0xc42050dc38, 0xc42050dc28)
        /usr/lib64/go/src/net/tcpsock.go:234 +0x49
net/http.tcpKeepAliveListener.Accept(0xc42017a3b8, 0xaf8468, 0xc420192280, 0x102b4e0, 0xc4201f8ae0)
        /usr/lib64/go/src/net/http/server.go:3120 +0x2f
net/http.(*Server).Serve(0xc42018bad0, 0x102ade0, 0xc42017a3b8, 0x0, 0x0)
        /usr/lib64/go/src/net/http/server.go:2695 +0x1b2
net/http.(*Server).ListenAndServe(0xc42018bad0, 0xc42018bad0, 0x2)
        /usr/lib64/go/src/net/http/server.go:2636 +0xa9
net/http.ListenAndServe(0xacc22c, 0x5, 0x0, 0x0, 0xc4201f6230, 0xa86b00)
        /usr/lib64/go/src/net/http/server.go:2882 +0x7f
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

goroutine 2398 [runnable]:
internal/poll.runtime_pollUnblock(0x7f71f843eeb0)
        /usr/lib64/go/src/runtime/netpoll.go:264 +0x204
internal/poll.(*pollDesc).evict(0xc42045a108)
        /usr/lib64/go/src/internal/poll/fd_poll_runtime.go:62 +0x3d
internal/poll.(*FD).Close(0xc42045a0f0, 0xc4203a0338, 0x9e49a0)
        /usr/lib64/go/src/internal/poll/fd_unix.go:78 +0x8b
os.(*file).close(0xc42045a0f0, 0xc4200790a8, 0xc42050b558)
        /usr/lib64/go/src/os/file_unix.go:201 +0x38
os.(*File).Close(0xc42000f8d8, 0x0, 0x0)
        /usr/lib64/go/src/os/file_unix.go:193 +0x33
github.com/prometheus/node_exporter/vendor/github.com/prometheus/procfs.FS.NewStat(0xacc21d, 0x5, 0x59ff3120, 0x40e11465c28f5c29, 0x4082155c28f5c28f, 0x40d1fd85c28f5c29, 0x41230f99570a3d71, 0x409011e147ae147b, 0x0, 0x4091b76666666666, ...)
        /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/stat.go:218 +0x15d3
github.com/prometheus/node_exporter/collector.(*statCollector).Update(0xc420180b80, 0xc420302060, 0x105b500, 0xc4206e9698)
        /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:87 +0x13f
github.com/prometheus/node_exporter/collector.execute(0xacc056, 0x4, 0x1023820, 0xc420180b80, 0xc420302060)
        /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
github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420302060, 0xc4202a1c20, 0xacc056, 0x4, 0x1023820, 0xc420180b80)
        /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
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 1177 [running]:
        goroutine running on other thread; stack unavailable
created by net/http.(*Server).Serve
        /usr/lib64/go/src/net/http/server.go:2720 +0x288

goroutine 2372 [semacquire]:
sync.runtime_Semacquire(0xc4202a1c1c)
        /usr/lib64/go/src/runtime/sema.go:56 +0x39
sync.(*WaitGroup).Wait(0xc4202a1c10)
        /usr/lib64/go/src/sync/waitgroup.go:131 +0x72
github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.(*Registry).Gather.func1(0xc4202a1c10, 0xc420302060)
        /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
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 2406 [runnable]:
github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420302060, 0xc4202a1c20, 0xacb7dd, 0x3, 0x1023ae0, 0xc4201d8210)
        /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
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 2370 [IO wait]:
internal/poll.runtime_pollWait(0x7f71f843e730, 0x72, 0x0)
        /usr/lib64/go/src/runtime/netpoll.go:173 +0x57
internal/poll.(*pollDesc).wait(0xc4203dc118, 0x72, 0xffffffffffffff00, 0x1026d20, 0x10211c0)
        /usr/lib64/go/src/internal/poll/fd_poll_runtime.go:85 +0xae
internal/poll.(*pollDesc).waitRead(0xc4203dc118, 0xc420176400, 0x1, 0x1)
        /usr/lib64/go/src/internal/poll/fd_poll_runtime.go:90 +0x3d
internal/poll.(*FD).Read(0xc4203dc100, 0xc420176491, 0x1, 0x1, 0x0, 0x0, 0x0)
        /usr/lib64/go/src/internal/poll/fd_unix.go:125 +0x18a
net.(*netFD).Read(0xc4203dc100, 0xc420176491, 0x1, 0x1, 0xc4205ae1e0, 0x0, 0x1024201)
        /usr/lib64/go/src/net/fd_unix.go:202 +0x52
net.(*conn).Read(0xc420304000, 0xc420176491, 0x1, 0x1, 0x0, 0x0, 0x0)
        /usr/lib64/go/src/net/net.go:176 +0x6d
net/http.(*connReader).backgroundRead(0xc420176480)
        /usr/lib64/go/src/net/http/server.go:660 +0x62
created by net/http.(*connReader).startBackgroundRead
        /usr/lib64/go/src/net/http/server.go:656 +0xd8

goroutine 2380 [semacquire]:
sync.runtime_Semacquire(0xc4202a1c2c)
        /usr/lib64/go/src/runtime/sema.go:56 +0x39
sync.(*WaitGroup).Wait(0xc4202a1c20)
        /usr/lib64/go/src/sync/waitgroup.go:131 +0x72
github.com/prometheus/node_exporter/collector.nodeCollector.Collect(0xc420177da0, 0xc420302060)
        /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
github.com/prometheus/node_exporter/collector.(*nodeCollector).Collect(0xc42017a370, 0xc420302060)
        <autogenerated>:1 +0x46
github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.(*Registry).Gather.func2(0xc4202a1c10, 0xc420302060, 0x1027920, 0xc42017a370)
        /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
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 2387 [runnable]:
github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420302060, 0xc4202a1c20, 0xad0f71, 0xa, 0x10232e0, 0xc420174dc0)
        /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
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 2385 [runnable]:
syscall.Syscall6(0x101, 0xffffffffffffff9c, 0xc42024e330, 0x80000, 0x0, 0x0, 0x0, 0x6, 0x80000, 0x0)
        /usr/lib64/go/src/syscall/asm_linux_amd64.s:44 +0x5
syscall.openat(0xffffffffffffff9c, 0xc42024e300, 0x2a, 0x80000, 0xc400000000, 0x4c461d, 0x0, 0xacc21d)
        /usr/lib64/go/src/syscall/zsyscall_linux_amd64.go:38 +0xba
syscall.Open(0xc42024e300, 0x2a, 0x80000, 0xc400000000, 0x2a, 0x0, 0x7eab4c)
        /usr/lib64/go/src/syscall/syscall_linux.go:51 +0x50
os.OpenFile(0xc42024e300, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x2a)
        /usr/lib64/go/src/os/file_unix.go:158 +0x7a
os.Open(0xc42024e300, 0x2a, 0xc42024e300, 0x2a, 0x1)
        /usr/lib64/go/src/os/file.go:238 +0x46
io/ioutil.ReadFile(0xc42024e300, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0)
        /usr/lib64/go/src/io/ioutil/ioutil.go:50 +0x6c
github.com/prometheus/node_exporter/collector.readUintFromFile(0xc42024e300, 0x2a, 0xc42024e300, 0x2a, 0xc410597866)
        /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/helper.go:23 +0x39
github.com/prometheus/node_exporter/collector.(*conntrackCollector).Update(0xc4201ea340, 0xc420302060, 0x105b500, 0xc420250900)
        /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 +0x52
github.com/prometheus/node_exporter/collector.execute(0xad0360, 0x9, 0x1023120, 0xc4201ea340, 0xc420302060)
        /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
github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420302060, 0xc4202a1c20, 0xad0360, 0x9, 0x1023120, 0xc4201ea340)
        /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
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 2396 [runnable]:
syscall.Syscall(0x0, 0x9, 0xc4204b4000, 0x1000, 0x712, 0x1000, 0x0)
        /usr/lib64/go/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x9, 0xc4204b4000, 0x1000, 0x1000, 0xc420173701, 0x0, 0x0)
        /usr/lib64/go/src/syscall/zsyscall_linux_amd64.go:756 +0x55
syscall.Read(0x9, 0xc4204b4000, 0x1000, 0x1000, 0x57, 0xc420173878, 0x411607)
        /usr/lib64/go/src/syscall/syscall_unix.go:162 +0x49
internal/poll.(*FD).Read(0xc4202de230, 0xc4204b4000, 0x1000, 0x1000, 0x0, 0x0, 0x0)
        /usr/lib64/go/src/internal/poll/fd_unix.go:121 +0x125
os.(*File).read(0xc4203ce0f8, 0xc4204b4000, 0x1000, 0x1000, 0x200, 0x40, 0x3f)
        /usr/lib64/go/src/os/file_unix.go:216 +0x4e
os.(*File).Read(0xc4203ce0f8, 0xc4204b4000, 0x1000, 0x1000, 0x1000, 0x1000, 0x10)
        /usr/lib64/go/src/os/file.go:103 +0x6d
bufio.(*Scanner).Scan(0xc420173b48, 0x0)
        /usr/lib64/go/src/bufio/scan.go:207 +0xaf
github.com/prometheus/node_exporter/collector.parseDiskStats(0x1024e20, 0xc4203ce0f8, 0xc4203ce0f8, 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/diskstats_linux.go:219 +0x3e6
github.com/prometheus/node_exporter/collector.getDiskStats(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/diskstats_linux.go:201 +0xbc
github.com/prometheus/node_exporter/collector.(*diskstatsCollector).Update(0xc4201de9e0, 0xc420302060, 0x105b500, 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/diskstats_linux.go:168 +0x64
github.com/prometheus/node_exporter/collector.execute(0xad03b1, 0x9, 0x10231a0, 0xc4201de9e0, 0xc420302060)
        /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
github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420302060, 0xc4202a1c20, 0xad03b1, 0x9, 0x10231a0, 0xc4201de9e0)
        /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
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 2377 [runnable]:
syscall.Syscall(0x0, 0xa, 0xc420696000, 0x200, 0x123, 0x200, 0x0)
        /usr/lib64/go/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0xa, 0xc420696000, 0x200, 0x200, 0xc42046b301, 0x0, 0x0)
        /usr/lib64/go/src/syscall/zsyscall_linux_amd64.go:756 +0x55
syscall.Read(0xa, 0xc420696000, 0x200, 0x200, 0xc42046b3f0, 0x443f47, 0x10)
        /usr/lib64/go/src/syscall/syscall_unix.go:162 +0x49
internal/poll.(*FD).Read(0xc42045a280, 0xc420696000, 0x200, 0x200, 0x0, 0x0, 0x0)
        /usr/lib64/go/src/internal/poll/fd_unix.go:121 +0x125
os.(*File).read(0xc42000f908, 0xc420696000, 0x200, 0x200, 0x33, 0xc420696000, 0x7f71f83ff578)
        /usr/lib64/go/src/os/file_unix.go:216 +0x4e
os.(*File).Read(0xc42000f908, 0xc420696000, 0x200, 0x200, 0xc42046b518, 0x42b0e9, 0xc400000008)
        /usr/lib64/go/src/os/file.go:103 +0x6d
bytes.(*Buffer).ReadFrom(0xc42046b558, 0x1024e20, 0xc42000f908, 0xc420696000, 0x0, 0x200)
        /usr/lib64/go/src/bytes/buffer.go:209 +0x177
io/ioutil.readAll(0x1024e20, 0xc42000f908, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0)
        /usr/lib64/go/src/io/ioutil/ioutil.go:33 +0x12c
io/ioutil.ReadAll(0x1024e20, 0xc42000f908, 0xc42000f908, 0x0, 0x0, 0x1, 0xc420120c00)
        /usr/lib64/go/src/io/ioutil/ioutil.go:42 +0x3e
github.com/prometheus/node_exporter/vendor/github.com/prometheus/procfs.Proc.NewStat(0x1a5a, 0xacc21d, 0x5, 0x0, 0x0, 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/procfs/proc_stat.go:100 +0x15a
github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.(*processCollector).processCollect(0xc4200945f0, 0xc420302060)
        /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/process_collector.go:124 +0xcc
github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.(*processCollector).(github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.processCollect)-fm(0xc420302060)
        /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/process_collector.go:90 +0x34
github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.(*processCollector).Collect(0xc4200945f0, 0xc420302060)
        /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/process_collector.go:108 +0x34
github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.(*Registry).Gather.func2(0xc4202a1c10, 0xc420302060, 0x1027ae0, 0xc4200945f0)
        /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
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 2404 [runnable]:
github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.MustNewConstMetric(0xc42024c930, 0x2, 0x0, 0xc42039ab00, 0x1, 0x1, 0x10279e0, 0xc4201d9fb0)
        /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:171 +0xba
github.com/prometheus/node_exporter/collector.(*netDevCollector).Update(0xc4201df760, 0xc420302060, 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/netdev_common.go:73 +0xe7
github.com/prometheus/node_exporter/collector.execute(0xacd9b7, 0x6, 0x1023660, 0xc4201df760, 0xc420302060)
        /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
github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420302060, 0xc4202a1c20, 0xacd9b7, 0x6, 0x1023660, 0xc4201df760)
        /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
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 2397 [runnable]:
sort.quickSort(0x102abe0, 0xc420370860, 0x0, 0x0, 0x0)
        /usr/lib64/go/src/sort/sort.go:185 +0x216
sort.Sort(0x102abe0, 0xc420370860)
        /usr/lib64/go/src/sort/sort.go:220 +0x79
github.com/prometheus/node_exporter/vendor/github.com/prometheus/client_golang/prometheus.NewDesc(0xc4203310b0, 0x23, 0xc420191040, 0x37, 0x0, 0x0, 0x0, 0x0, 0xc420143260)
        /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:160 +0xee0
github.com/prometheus/node_exporter/collector.(*vmStatCollector).Update(0x1081b10, 0xc420302060, 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/vmstat_linux.go:59 +0x244
github.com/prometheus/node_exporter/collector.execute(0xacdee5, 0x6, 0x1023a20, 0x1081b10, 0xc420302060)
        /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
github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420302060, 0xc4202a1c20, 0xacdee5, 0x6, 0x1023a20, 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
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 2386 [runnable]:
github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420302060, 0xc4202a1c20, 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:108
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 2384 [runnable]:
github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420302060, 0xc4202a1c20, 0xacb678, 0x3, 0x1023160, 0xc4201d8840)
        /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
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 2383 [runnable]:
regexp.(*Regexp).doExecute(0xc4201926e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4204d42a9, 0x7, 0x7, 0x2, ...)
        /usr/lib64/go/src/regexp/exec.go:419 +0x608
regexp.(*Regexp).replaceAll(0xc4201926e0, 0x0, 0x0, 0x0, 0xc4204d42a9, 0x7, 0x2, 0xc420467790, 0x4c4f21, 0xaf8de0, ...)
        /usr/lib64/go/src/regexp/regexp.go:526 +0x198
regexp.(*Regexp).ReplaceAllLiteralString(0xc4201926e0, 0xc4204d42a9, 0x7, 0xacb0ed, 0x1, 0x7, 0xc4204d42a9)
        /usr/lib64/go/src/regexp/regexp.go:494 +0xa9
github.com/prometheus/node_exporter/collector.cleanMetricName(0xc4204d42a9, 0x7, 0x7, 0x1200)
        /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:58 +0x72
github.com/prometheus/node_exporter/collector.(*hwMonCollector).hwmonName(0x1081b10, 0xc420187620, 0x17, 0xc420383938, 0x4353fb, 0x6, 0x411607)
        /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:350 +0x363
github.com/prometheus/node_exporter/collector.(*hwMonCollector).updateHwmon(0x1081b10, 0xc420302060, 0xc420187620, 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:127 +0x70
github.com/prometheus/node_exporter/collector.(*hwMonCollector).Update(0x1081b10, 0xc420302060, 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/hwmon_linux.go:421 +0x29c
github.com/prometheus/node_exporter/collector.execute(0xacc88f, 0x5, 0x1023360, 0x1081b10, 0xc420302060)
        /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
github.com/prometheus/node_exporter/collector.nodeCollector.Collect.func1(0xc420302060, 0xc4202a1c20, 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
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