Date: Tue, 02 Jun 2015 11:13:37 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 194264] race between unp_dispose (called from sofree) and unp_gc Message-ID: <bug-194264-2472-4Q35yOSm0J@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-194264-2472@https.bugs.freebsd.org/bugzilla/> References: <bug-194264-2472@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194264 johans <johan@300.nl> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |johan@300.nl --- Comment #3 from johans <johan@300.nl> --- Is there anything known more on this bug? We're getting the same (or similar) panic on 10.1-RELENG (with few custom patches backported from 10-STABLE). #0 doadump (textdump=<value optimized out>) at pcpu.h:219 #1 0xffffffff8091e882 in kern_reboot (howto=260) at /release/usr/src/sys/kern/kern_shutdown.c:452 #2 0xffffffff8091ed75 in vpanic (fmt=<value optimized out>, ap=<value optimized out>) at /release/usr/src/sys/kern/kern_shutdown.c:759 #3 0xffffffff8091edc3 in panic (fmt=0x0) at /release/usr/src/sys/kern/kern_shutdown.c:688 #4 0xffffffff80d1fc7f in trap_fatal (frame=<value optimized out>, eva=<value optimized out>) at /release/usr/src/sys/amd64/amd64/trap.c:865 #5 0xffffffff80d1f8d8 in trap (frame=<value optimized out>) at /release/usr/src/sys/amd64/amd64/trap.c:203 #6 0xffffffff80d03972 in calltrap () at /release/usr/src/sys/amd64/amd64/exception.S:232 #7 0xffffffff809a4148 in unp_gc (arg=0x8, pending=24) at /release/usr/src/sys/kern/uipc_usrreq.c:2152 #8 0xffffffff80967030 in taskqueue_run_locked (queue=0xfffff80003f99e00) at /release/usr/src/sys/kern/subr_taskqueue.c:342 #9 0xffffffff8096799b in taskqueue_thread_loop (arg=<value optimized out>) at /release/usr/src/sys/kern/subr_taskqueue.c:563 #10 0xffffffff808ee384 in fork_exit (callout=0xffffffff80967900 <taskqueue_thread_loop>, arg=0xffffffff8166c160, frame=0xfffffe03ce7e5c00) at /release/usr/src/sys/kern/kern_fork.c:996 #11 0xffffffff80d03eae in fork_trampoline () at /release/usr/src/sys/amd64/amd64/exception.S:606 #12 0x0000000000000000 in ?? () We have kernel dumps available if needed. -- You are receiving this mail because: You are the assignee for the bug.
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