Crash in __pthread_kill_implementation

Similar reports
Problem #616723
Component
kernel
Last affected version
0:6.18.7-100.fc42
Executable
/usr/bin/perf
Error name
SIGILL 4
First occurrence
2026-01-18
Last occurrence
2026-02-01
Unique reports
4
Quality
-20

Statistics

Operating system Unique / Total count
Fedora 42 4 / 13
Operating system Count
Fedora 42 13
Architecture Count
x86_64 13
Related packages Count
krb5-libs 13
 0:1.21.3-6.fc42 13
libselinux 13
 0:3.8-3.fc42 13
pcre2 13
 0:10.46-1.fc42 13
Show more… (12)
perf 13
 0:6.18.5-100.fc42 5
 0:6.18.7-100.fc42 4
 0:6.18.4-100.fc42 4
libunistring 13
 0:1.1-9.fc42 13
glibc-all-langpacks 13
 0:2.41-12.fc42 13
openssl-libs 8
 1:3.2.6-2.fc42 8
libevent 5
 0:2.1.12-15.fc42 5
openldap 5
 0:2.6.10-1.fc42 5
cyrus-sasl-lib 5
 0:2.1.28-30.fc42 5
libxcrypt 5
 0:4.5.2-1.fc42 5
libbrotli 5
 0:1.2.0-1.fc42 5
libidn2 4
 0:2.3.8-1.fc42 4
glib2 4
 0:2.84.4-1.fc42 4
glibc 4
 0:2.41-12.fc42 4

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Backtrace

Frame # Function Binary Source or offset Line
1
__pthread_kill_implementation
/lib64/libc.so.6 0x73e5c
Build id: 8569a90e9859345324d8d0374c16836929c0761a 		-
2
raise
/lib64/libc.so.6 0x19f0e
Build id: 8569a90e9859345324d8d0374c16836929c0761a 		-
3
__run_exit_handlers
/lib64/libc.so.6 0x1c7e1
Build id: 8569a90e9859345324d8d0374c16836929c0761a 		-
4
/lib64/libc.so.6 0x1c8be
Build id: 8569a90e9859345324d8d0374c16836929c0761a 		-
5
/usr/bin/perf 0x8bbc5
Build id: a5506ccfc2710c975d8c29e7190feb2437855fbe 		-
6
main
/usr/bin/perf 0x49c3
Build id: a5506ccfc2710c975d8c29e7190feb2437855fbe 		-
7
__libc_start_call_main
/lib64/libc.so.6 0x3575
Build id: 8569a90e9859345324d8d0374c16836929c0761a 		-
8
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 8569a90e9859345324d8d0374c16836929c0761a 		-
9
_start
/usr/bin/perf 0x5025
Build id: a5506ccfc2710c975d8c29e7190feb2437855fbe 		-