#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (os_linux_x86.cpp:291), pid=21702, tid=0x8f689b40
# fatal error: An irrecoverable SI_KERNEL SIGSEGV has occurred due to unstable signal handling in this distribution.
#
# JRE version: (8.0_151-b12) (build )
# Java VM: OpenJDK Server VM (25.151-b12 mixed mode linux-x86 )
# Derivative: IcedTea 3.6.0
# Distribution: NAME=Gentoo, package Gentoo icedtea-3.6.0
# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#
# If you would like to submit a bug report, please include
# instructions on how to reproduce the bug and visit:
# http://icedtea.classpath.org/bugzilla
#
--------------- T H R E A D ---------------
Current thread (0xb6f65800): JavaThread "Reference Handler" daemon [_thread_blocked, id=21707, stack(0x8f639000,0x8f68a000)]
Stack: [0x8f639000,0x8f68a000], sp=0x8f6883a0, free space=316k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0x847ab2]
V [libjvm.so+0x347ff8]
V [libjvm.so+0x6d3e4b] JVM_handle_linux_signal+0x97b
V [libjvm.so+0x6c7845]
C [linux-gate.so.1+0xb6c] __kernel_rt_sigreturn+0x0
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j java.lang.ref.Reference$ReferenceHandler.run()V+1
v ~StubRoutines::call_stub
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
=>0xb6f65800 JavaThread "Reference Handler" daemon [_thread_blocked, id=21707, stack(0x8f639000,0x8f68a000)]
0xb6f07400 JavaThread "main" [_thread_in_native, id=21705, stack(0xb705b000,0xb70ac000)]
Other Threads:
0xb6f5f000 VMThread [stack: 0x8f68a000,0x8f70b000] [id=21706]
VM state:not at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: None
Heap:
def new generation total 7424K, used 133K [0x8fe00000, 0x90600000, 0x97ca0000)
eden space 6656K, 2% used [0x8fe00000, 0x8fe21488, 0x90480000)
from space 768K, 0% used [0x90480000, 0x90480000, 0x90540000)
to space 768K, 0% used [0x90540000, 0x90540000, 0x90600000)
tenured generation total 16384K, used 0K [0x97ca0000, 0x98ca0000, 0xa7a00000)
the space 16384K, 0% used [0x97ca0000, 0x97ca0000, 0x97ca0200, 0x98ca0000)
Metaspace used 806K, capacity 2200K, committed 2200K, reserved 4400K
Card table byte_map: [0xa7a5a000,0xa7b19000] byte_map_base: 0xa75db000
Polling page: 0xb7f89000
CodeCache: size=245760Kb used=334Kb max_used=334Kb free=245425Kb
bounds [0xa7ed9000, 0xa8119000, 0xb6ed9000]
total_blobs=62 nmethods=0 adapters=39
compilation: enabled
Compilation events (0 events):
No events
GC Heap History (0 events):
No events
Deoptimization events (0 events):
No events
Internal exceptions (2 events):
Event: 0.104 Thread 0xb6f07400 Exception (0x8fe06e90) thrown at [/var/tmp/notmpfs/portage/dev-java/icedtea-3.6.0/work/icedtea-3.6.0/openjdk/ho
Event: 0.104 Thread 0xb6f07400 Exception (0x8fe07160) thrown at [/var/tmp/notmpfs/portage/dev-java/icedtea-3.6.0/work/icedtea-3.6.0/openjdk/hotspot/src/share/vm
Events (10 events):
Event: 0.103 loading class sun/misc/SharedSecrets done
Event: 0.103 loading class java/lang/NoSuchMethodError
Event: 0.103 loading class java/lang/IncompatibleClassChangeError
Event: 0.103 loading class java/lang/IncompatibleClassChangeError done
Event: 0.103 loading class java/lang/NoSuchMethodError done
Event: 0.104 loading class sun/reflect/Reflection
Event: 0.104 loading class sun/reflect/Reflection done
Event: 0.105 loading class java/util/HashMap
Event: 0.106 loading class java/util/HashMap done
Event: 0.106 loading class java/util/HashMap$Node
Dynamic libraries:
08048000-08049000 r-xp 00000000 08:03 5917 /opt/icedtea-bin-3.6.0/bin/java
08049000-0804a000 r--p 00000000 08:03 5917 /opt/icedtea-bin-3.6.0/bin/java
0804a000-0804b000 rw-p 00001000 08:03 5917 /opt/icedtea-bin-3.6.0/bin/java
08bb3000-08bd4000 rw-p 00000000 00:00 0 [heap]
42759000-4277d000 r-xp 00000000 08:03 915824 /lib/ld-2.25.so
4277d000-4277e000 r--p 00023000 08:03 915824 /lib/ld-2.25.so
4277e000-4277f000 rw-p 00024000 08:03 915824 /lib/ld-2.25.so
42781000-427dc000 r-xp 00000000 08:03 916135 /lib/libm-2.25.so
427dc000-427dd000 r--p 0005a000 08:03 916135 /lib/libm-2.25.so
427dd000-427de000 rw-p 0005b000 08:03 916135 /lib/libm-2.25.so
427e0000-4299e000 r-xp 00000000 08:03 916129 /lib/libc-2.25.so
4299e000-4299f000 ---p 001be000 08:03 916129 /lib/libc-2.25.so
4299f000-429a1000 r--p 001be000 08:03 916129 /lib/libc-2.25.so
429a1000-429a2000 rw-p 001c0000 08:03 916129 /lib/libc-2.25.so
429a2000-429a5000 rw-p 00000000 00:00 0
429a7000-429be000 r-xp 00000000 08:03 916134 /lib/libz.so.1.2.11
429be000-429bf000 r--p 00016000 08:03 916134 /lib/libz.so.1.2.11
429bf000-429c0000 rw-p 00017000 08:03 916134 /lib/libz.so.1.2.11
429c2000-429c5000 r-xp 00000000 08:03 916132 /lib/libdl-2.25.so
429c5000-429c6000 r--p 00002000 08:03 916132 /lib/libdl-2.25.so
429c6000-429c7000 rw-p 00003000 08:03 916132 /lib/libdl-2.25.so
42b19000-42b33000 r-xp 00000000 08:03 395300 /usr/lib/gcc/i686-pc-linux-gnu/7.3.0/libgcc_s.so.1
42b33000-42b34000 r--p 00019000 08:03 395300 /usr/lib/gcc/i686-pc-linux-gnu/7.3.0/libgcc_s.so.1
42b34000-42b35000 rw-p 0001a000 08:03 395300 /usr/lib/gcc/i686-pc-linux-gnu/7.3.0/libgcc_s.so.1
42b37000-42d38000 r-xp 00000000 08:03 396701 /usr/lib/gcc/i686-pc-linux-gnu/7.3.0/libstdc++.so.6.0.24
42d38000-42d39000 ---p 00201000 08:03 396701 /usr/lib/gcc/i686-pc-linux-gnu/7.3.0/libstdc++.so.6.0.24
42d39000-42d40000 r--p 00201000 08:03 396701 /usr/lib/gcc/i686-pc-linux-gnu/7.3.0/libstdc++.so.6.0.24
42d40000-42d43000 rw-p 00208000 08:03 396701 /usr/lib/gcc/i686-pc-linux-gnu/7.3.0/libstdc++.so.6.0.24
42d43000-42d45000 rw-p 00000000 00:00 0
42d47000-42d63000 r-xp 00000000 08:03 916130 /lib/libpthread-2.25.so
42d63000-42d64000 r--p 0001b000 08:03 916130 /lib/libpthread-2.25.so
42d64000-42d65000 rw-p 0001c000 08:03 916130 /lib/libpthread-2.25.so
42d65000-42d67000 rw-p 00000000 00:00 0
42d69000-42d70000 r-xp 00000000 08:03 916131 /lib/librt-2.25.so
42d70000-42d71000 r--p 00006000 08:03 916131 /lib/librt-2.25.so
42d71000-42d72000 rw-p 00007000 08:03 916131 /lib/librt-2.25.so
8f500000-8f521000 rw-p 00000000 00:00 0
8f521000-8f600000 ---p 00000000 00:00 0
8f639000-8f63c000 ---p 00000000 00:00 0
8f63c000-8f68a000 rw-p 00000000 00:00 0
8f68a000-8f68b000 ---p 00000000 00:00 0
8f68b000-8f70b000 rw-p 00000000 00:00 0
8f70b000-8f8da000 r--s 01f49000 08:03 6061 /opt/icedtea-bin-3.6.0/jre/lib/rt.jar
8f8da000-8fb5b000 rw-p 00000000 00:00 0
8fb5b000-8fd81000 ---p 00000000 00:00 0
8fd81000-8fd8a000 rw-p 00000000 00:00 0
8fd8a000-8fe00000 ---p 00000000 00:00 0
8fe00000-90600000 rw-p 00000000 00:00 0
90600000-97ca0000 ---p 00000000 00:00 0
97ca0000-98ca0000 rw-p 00000000 00:00 0
98ca0000-a7a00000 ---p 00000000 00:00 0
a7a0c000-a7a5e000 rw-p 00000000 00:00 0
a7a5e000-a7a99000 ---p 00000000 00:00 0
a7a99000-a7aa2000 rw-p 00000000 00:00 0
a7aa2000-a7b18000 ---p 00000000 00:00 0
a7b18000-a7b22000 rw-p 00000000 00:00 0
a7b22000-a7ed9000 ---p 00000000 00:00 0
a7ed9000-a8119000 rwxp 00000000 00:00 0
a8119000-b6ed9000 ---p 00000000 00:00 0
b6ed9000-b6ee4000 r-xp 00000000 08:03 54275 /lib/libnss_files-2.25.so
b6ee4000-b6ee5000 r--p 0000a000 08:03 54275 /lib/libnss_files-2.25.so
b6ee5000-b6ee6000 rw-p 0000b000 08:03 54275 /lib/libnss_files-2.25.so
b6ee6000-b6efc000 r-xp 00000000 08:03 54183 /lib/libnsl-2.25.so
b6efc000-b6efd000 r--p 00015000 08:03 54183 /lib/libnsl-2.25.so
b6efd000-b6efe000 rw-p 00016000 08:03 54183 /lib/libnsl-2.25.so
b6efe000-b6f00000 rw-p 00000000 00:00 0
b6f00000-b6f71000 rw-p 00000000 00:00 0
b6f71000-b7000000 ---p 00000000 00:00 0
b7020000-b7028000 r-xp 00000000 08:03 6003 /opt/icedtea-bin-3.6.0/jre/lib/i386/libzip.so
b7028000-b7029000 r--p 00007000 08:03 6003 /opt/icedtea-bin-3.6.0/jre/lib/i386/libzip.so
b7029000-b702a000 rw-p 00008000 08:03 6003 /opt/icedtea-bin-3.6.0/jre/lib/i386/libzip.so
b702a000-b7032000 rw-s 00000000 08:03 1177528 /tmp/hsperfdata_test/21702
b7032000-b7059000 r-xp 00000000 08:03 6049 /opt/icedtea-bin-3.6.0/jre/lib/i386/libjava.so
b7059000-b705a000 r--p 00026000 08:03 6049 /opt/icedtea-bin-3.6.0/jre/lib/i386/libjava.so
b705a000-b705b000 rw-p 00027000 08:03 6049 /opt/icedtea-bin-3.6.0/jre/lib/i386/libjava.so
b705b000-b705e000 ---p 00000000 00:00 0
b705e000-b70ac000 rw-p 00000000 00:00 0
b70ac000-b7ae8000 r-xp 00000000 08:03 6027 /opt/icedtea-bin-3.6.0/jre/lib/i386/server/libjvm.so
b7ae8000-b7b34000 r--p 00a3b000 08:03 6027 /opt/icedtea-bin-3.6.0/jre/lib/i386/server/libjvm.so
b7b34000-b7b4b000 rw-p 00a87000 08:03 6027 /opt/icedtea-bin-3.6.0/jre/lib/i386/server/libjvm.so
b7b4b000-b7f6c000 rw-p 00000000 00:00 0
b7f71000-b7f7c000 r-xp 00000000 08:03 54923 /lib/libnss_nis-2.25.so
b7f7c000-b7f7d000 r--p 0000a000 08:03 54923 /lib/libnss_nis-2.25.so
b7f7d000-b7f7e000 rw-p 0000b000 08:03 54923 /lib/libnss_nis-2.25.so
b7f7e000-b7f86000 r-xp 00000000 08:03 54361 /lib/libnss_compat-2.25.so
b7f86000-b7f87000 r--p 00007000 08:03 54361 /lib/libnss_compat-2.25.so
b7f87000-b7f88000 rw-p 00008000 08:03 54361 /lib/libnss_compat-2.25.so
b7f88000-b7f89000 rw-p 00000000 00:00 0
b7f89000-b7f8a000 r--p 00000000 00:00 0
b7f8a000-b7f95000 r-xp 00000000 08:03 6033 /opt/icedtea-bin-3.6.0/jre/lib/i386/libverify.so
b7f95000-b7f96000 ---p 0000b000 08:03 6033 /opt/icedtea-bin-3.6.0/jre/lib/i386/libverify.so
b7f96000-b7f97000 r--p 0000b000 08:03 6033 /opt/icedtea-bin-3.6.0/jre/lib/i386/libverify.so
b7f97000-b7f98000 rw-p 0000c000 08:03 6033 /opt/icedtea-bin-3.6.0/jre/lib/i386/libverify.so
b7f98000-b7fa5000 r-xp 00000000 08:03 6110 /opt/icedtea-bin-3.6.0/lib/i386/jli/libjli.so
b7fa5000-b7fa6000 r--p 0000c000 08:03 6110 /opt/icedtea-bin-3.6.0/lib/i386/jli/libjli.so
b7fa6000-b7fa7000 rw-p 0000d000 08:03 6110 /opt/icedtea-bin-3.6.0/lib/i386/jli/libjli.so
b7fa7000-b7fa9000 rw-p 00000000 00:00 0
b7fa9000-b7fac000 r--p 00000000 00:00 0 [vvar]
b7fac000-b7fad000 r-xp 00000000 00:00 0 [vdso]
bf922000-bf943000 rw-p 00000000 00:00 0 [stack]
VM Arguments:
java_command:
java_class_path (initial): .
Launcher Type: SUN_STANDARD
Environment Variables:
JAVA_HOME=/etc/java-config-2/current-system-vm
PATH=/usr/i686-pc-linux-gnu/gcc-bin/7.3.0:/usr/i486-pc-linux-gnu/gcc-bin/4.8.3:/usr/lib/llvm/5/bin:/usr/local/bin:/usr/bin:/bin:/opt/bin
SHELL=/bin/bash
Signal Handlers:
SIGSEGV: [libjvm.so+0x848600], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGBUS: [libjvm.so+0x848600], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGFPE: [libjvm.so+0x6c7800], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGPIPE: [libjvm.so+0x6c7800], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGXFSZ: [libjvm.so+0x6c7800], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGILL: [libjvm.so+0x6c7800], sa_mask[0]=11111111011111111101111111111110, sa_flags=SA_RESTART|SA_SIGINFO
SIGUSR1: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
SIGUSR2: [libjvm.so+0x6c7420], sa_mask[0]=00000000000000000000000000000000, sa_flags=SA_RESTART|SA_SIGINFO
SIGHUP: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
SIGINT: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
SIGTERM: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
SIGQUIT: SIG_DFL, sa_mask[0]=00000000000000000000000000000000, sa_flags=none
--------------- S Y S T E M ---------------
OS:DISTRIB_ID="Gentoo"
uname:Linux 4.15.0-gentoo #3 SMP Tue Feb 13 16:52:03 CET 2018 i686
libc:glibc 2.25 NPTL 2.25
rlimit: STACK 8192k, CORE 0k, NPROC 12110, NOFILE 4096, AS infinity
load average:2.01 1.61 1.43
/proc/meminfo:
MemTotal: 1550696 kB
MemFree: 180352 kB
MemAvailable: 746376 kB
Buffers: 6588 kB
Cached: 495356 kB
SwapCached: 35232 kB
Active: 671608 kB
Inactive: 498996 kB
Active(anon): 361444 kB
Inactive(anon): 333896 kB
Active(file): 310164 kB
Inactive(file): 165100 kB
Unevictable: 40 kB
Mlocked: 32 kB
HighTotal: 662920 kB
HighFree: 1120 kB
LowTotal: 887776 kB
LowFree: 179232 kB
SwapTotal: 2097148 kB
SwapFree: 1603580 kB
Dirty: 44 kB
Writeback: 0 kB
AnonPages: 649820 kB
Mapped: 270288 kB
Shmem: 26708 kB
Slab: 164756 kB
SReclaimable: 137100 kB
SUnreclaim: 27656 kB
KernelStack: 4744 kB
PageTables: 13300 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 2872496 kB
Committed_AS: 5660848 kB
VmallocTotal: 122880 kB
VmallocUsed: 0 kB
VmallocChunk: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 4096 kB
DirectMap4k: 626680 kB
DirectMap4M: 282624 kB
CPU:total 1 (initial active 1) (1 cores per cpu, 1 threads per core) family 6 model 9 stepping 5, cmov, cx8, fxsr, mmx, sse, sse2, tsc
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 9
model name : Intel(R) Pentium(R) M processor 1400MHz
stepping : 5
microcode : 0x7
cpu MHz : 1400.000
cache size : 1024 KB
physical id : 0
siblings : 1
core id : 0
cpu cores : 1
apicid : 0
initial apicid : 0
fdiv_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr mce cx8 sep mtrr pge mca cmov clflush dts acpi mmx fxsr sse sse2 tm pbe bts cpuid est tm2 retpoline rsb_ctxsw
bugs : cpu_meltdown spectre_v1 spectre_v2
bogomips : 2790.81
clflush size : 64
cache_alignment : 64
address sizes : 32 bits physical, 32 bits virtual
power management:
Memory: 4k page, physical 1550696k(180352k free), swap 2097148k(1603580k free)
vm_info: OpenJDK Server VM (25.151-b12) for linux-x86 JRE (1.8.0_151-b12), built on Nov 3 2017 11:10:10 by "portage" with gcc 5.4.0
time: Sat Feb 17 19:42:07 2018
elapsed time: 0 seconds (0d 0h 0m 0s)