https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=235640
--- Comment #2 from Peter Holm <p...@freebsd.org> --- (In reply to Mark Johnston from comment #1) Test scenario: misc/kevent13.sh I just updated the test scenario to include VM pressure. root@t2:~pho/stress2/misc # uname -a FreeBSD t2.osted.lan 13.0-CURRENT FreeBSD 13.0-CURRENT #2 r343705M: Sun Feb 10 19:11:22 CET 2019 p...@t2.osted.lan:/usr/src/sys/amd64/compile/PHO amd64 root@t2:~pho/stress2/misc # ./kevent13.sh panic: mutex pipe mutex not owned at ../../../kern/sys_pipe.c:1748 cpuid = 14 time = 1549896871 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00d70b33d0 vpanic() at vpanic+0x1b4/frame 0xfffffe00d70b3430 panic() at panic+0x43/frame 0xfffffe00d70b3490 __mtx_assert() at __mtx_assert+0xb4/frame 0xfffffe00d70b34a0 filt_pipewrite() at filt_pipewrite+0x30/frame 0xfffffe00d70b34c0 kqueue_register() at kqueue_register+0xa03/frame 0xfffffe00d70b3550 kqueue_kevent() at kqueue_kevent+0xa2/frame 0xfffffe00d70b3820 kern_kevent_fp() at kern_kevent_fp+0x97/frame 0xfffffe00d70b3870 kern_kevent() at kern_kevent+0x9f/frame 0xfffffe00d70b38d0 kern_kevent_generic() at kern_kevent_generic+0x70/frame 0xfffffe00d70b3930 sys_kevent() at sys_kevent+0x61/frame 0xfffffe00d70b3990 amd64_syscall() at amd64_syscall+0x291/frame 0xfffffe00d70b3ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00d70b3ab0 --- syscall (560, FreeBSD ELF64, sys_kevent), rip = 0x80043055a, rsp = 0x7fffdfffde88, rbp = 0x7fffdfffded0 --- KDB: enter: panic [ thread pid 1369 tid 101232 ] Stopped at kdb_enter+0x3b: movq $0,kdb_why db> -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ freebsd-bugs@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
