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Type:
Bug
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Resolution: Unresolved
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Priority:
P4
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None
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Affects Version/s: 27
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Component/s: core-libs
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Environment:
+ hostname -I
172.18.226.152 172.17.0.1
+ uname -a
Linux KP57 4.19.90-89.11.v2401.ky10.aarch64 #1 SMP Thu Apr 25 18:20:10 CST 2024 aarch64 aarch64 aarch64 GNU/Linux
+ cat /etc/os-release
NAME="Kylin Linux Advanced Server"
VERSION="V10 (Halberd)"
ID="kylin"
VERSION_ID="V10"
PRETTY_NAME="Kylin Linux Advanced Server V10 (Halberd)"
ANSI_COLOR="0;31"+ free -h
total used free shared buff/cache available
Mem: 509Gi 10Gi 462Gi 287Mi 37Gi 487Gi
Swap: 4.0Gi 1.0Gi 3.0Gi
+ lscpu
Architecture: aarch64
CPU op-mode(s): 64-bit
Byte Order: Little Endian
CPU(s): 128
On-line CPU(s) list: 0-127
Thread(s) per core: 1
Core(s) per socket: 64
Socket(s): 2
NUMA node(s): 4
Vendor ID: HiSilicon
Model: 0
Model name: Kunpeng-920
Stepping: 0x1
BogoMIPS: 200.00
L1d cache: 8 MiB
L1i cache: 8 MiB
L2 cache: 64 MiB
L3 cache: 256 MiB
NUMA node0 CPU(s): 0-31
NUMA node1 CPU(s): 32-63
NUMA node2 CPU(s): 64-95
NUMA node3 CPU(s): 96-127
Vulnerability Gather data sampling: Not affected
Vulnerability Itlb multihit: Not affected
Vulnerability L1tf: Not affected
Vulnerability Mds: Not affected
Vulnerability Meltdown: Not affected
Vulnerability Mmio stale data: Not affected
Vulnerability Retbleed: Not affected
Vulnerability Spec store bypass: Vulnerable
Vulnerability Spectre v1: Mitigation; __user pointer sanitization
Vulnerability Spectre v2: Not affected
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Not affected
Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma dcpop asimddp asimdfhm
+ ldd --version
ldd (GNU libc) 2.28
Copyright (C) 2018 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Written by Roland McGrath and Ulrich Drepper.
+ ulimit -a
core file size (blocks, -c) unlimited
data seg size (kbytes, -d) unlimited
scheduling priority (-e) 0
file size (blocks, -f) unlimited
pending signals (-i) 2087979
max locked memory (kbytes, -l) 64
max memory size (kbytes, -m) unlimited
open files (-n) 655350
pipe size (512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority (-r) 0
stack size (kbytes, -s) 8192
cpu time (seconds, -t) unlimited
max user processes (-u) unlimited
virtual memory (kbytes, -v) unlimited
file locks (-x) unlimited
+ java -version
openjdk version "26" 2026-09-15
OpenJDK Runtime Environment HJDK-0 (build 26+-5f083aba)
OpenJDK 64-Bit Server VM HJDK-0 (build 26+-5f083aba, mixed mode, sharing)
+ java -Xinternalversion
OpenJDK 64-Bit Server VM (26+-5f083aba) for linux-aarch64 JRE (26+-5f083aba), built on 2025-12-07T14:31:40Z with gcc 10.3.0
+ jtreg -version
No java executable at /home/yansendao/git/jdk/build/linux-aarch64-server-release/images/jdk/bin/java
+ git remote -v
origin git@github.com:openjdk/jdk.git (fetch)
origin git@github.com:openjdk/jdk.git (push)
+ git branch- master
+ head -n 1
+ git log -n 1
commit 64b0ae6be8a7b70ed4cc08333447e9b73bdcbaca
+ git status
On branch master
Your branch is up to date with 'origin/master'.
nothing to commit, working tree clean
+ git diff+ hostname -I 172.18.226.152 172.17.0.1 + uname -a Linux KP57 4.19.90-89.11.v2401.ky10.aarch64 #1 SMP Thu Apr 25 18:20:10 CST 2024 aarch64 aarch64 aarch64 GNU/Linux + cat /etc/os-release NAME="Kylin Linux Advanced Server" VERSION="V10 (Halberd)" ID="kylin" VERSION_ID="V10" PRETTY_NAME="Kylin Linux Advanced Server V10 (Halberd)" ANSI_COLOR="0;31" + free -h total used free shared buff/cache available Mem: 509Gi 10Gi 462Gi 287Mi 37Gi 487Gi Swap: 4.0Gi 1.0Gi 3.0Gi + lscpu Architecture: aarch64 CPU op-mode(s): 64-bit Byte Order: Little Endian CPU(s): 128 On-line CPU(s) list: 0-127 Thread(s) per core: 1 Core(s) per socket: 64 Socket(s): 2 NUMA node(s): 4 Vendor ID: HiSilicon Model: 0 Model name: Kunpeng-920 Stepping: 0x1 BogoMIPS: 200.00 L1d cache: 8 MiB L1i cache: 8 MiB L2 cache: 64 MiB L3 cache: 256 MiB NUMA node0 CPU(s): 0-31 NUMA node1 CPU(s): 32-63 NUMA node2 CPU(s): 64-95 NUMA node3 CPU(s): 96-127 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Not affected Vulnerability Spec store bypass: Vulnerable Vulnerability Spectre v1: Mitigation; __user pointer sanitization Vulnerability Spectre v2: Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm jscvt fcma dcpop asimddp asimdfhm + ldd --version ldd (GNU libc) 2.28 Copyright (C) 2018 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Written by Roland McGrath and Ulrich Drepper. + ulimit -a core file size (blocks, -c) unlimited data seg size (kbytes, -d) unlimited scheduling priority (-e) 0 file size (blocks, -f) unlimited pending signals (-i) 2087979 max locked memory (kbytes, -l) 64 max memory size (kbytes, -m) unlimited open files (-n) 655350 pipe size (512 bytes, -p) 8 POSIX message queues (bytes, -q) 819200 real-time priority (-r) 0 stack size (kbytes, -s) 8192 cpu time (seconds, -t) unlimited max user processes (-u) unlimited virtual memory (kbytes, -v) unlimited file locks (-x) unlimited + java -version openjdk version "26" 2026-09-15 OpenJDK Runtime Environment HJDK-0 (build 26+-5f083aba) OpenJDK 64-Bit Server VM HJDK-0 (build 26+-5f083aba, mixed mode, sharing) + java -Xinternalversion OpenJDK 64-Bit Server VM (26+-5f083aba) for linux-aarch64 JRE (26+-5f083aba), built on 2025-12-07T14:31:40Z with gcc 10.3.0 + jtreg -version No java executable at /home/yansendao/git/jdk/build/linux-aarch64-server-release/images/jdk/bin/java + git remote -v origin git@github.com:openjdk/jdk.git (fetch) origin git@github.com:openjdk/jdk.git (push) + git branch master + head -n 1 + git log -n 1 commit 64b0ae6be8a7b70ed4cc08333447e9b73bdcbaca + git status On branch master Your branch is up to date with 'origin/master'. nothing to commit, working tree clean + git diff - master
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aarch64
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linux
The log snippet shows below:
"MainThread" #47 [4079078] prio=5 os_prio=0 cpu=8734.27ms elapsed=480.61s tid=0x0000fffc44340fc0 nid=4079078 waiting on condition [0x0000fffbe8c19000]
java.lang.Thread.State: WAITING (parking)
at jdk.internal.misc.Unsafe.park(java.base@27/Native Method)
- parking to wait for <0x00000000a3e63280> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(java.base@27/LockSupport.java:369)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@27/AbstractQueuedSynchronizer.java:520)
at java.util.concurrent.ForkJoinPool.unmanagedBlock(java.base@27/ForkJoinPool.java:4346)
at java.util.concurrent.ForkJoinPool.managedBlock(java.base@27/ForkJoinPool.java:4292)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@27/AbstractQueuedSynchronizer.java:1752)
at java.lang.ProcessImpl.waitFor(java.base@27/ProcessImpl.java:423)
at PipelineLeaksFD.lsofForAll(PipelineLeaksFD.java:239)
at PipelineLeaksFD.checkRedirectErrorStream(PipelineLeaksFD.java:162)
TEST RESULT: Error. '/home/yansendao/git/jdk/build/linux-aarch64-server-release/images/jdk/bin/java' timed out after 480000 ms (elapsed time including timeout handling 480740 ms)
- relates to
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- Open
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- links to
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Review(master)
openjdk/jdk/29478