From: Ryota Ozaki <[email protected]> Subject: Re: "ro->_ro_rt ==NULL || ro->_ro_rt->rt_refcnt > 0" failed Date: Fri, 28 Aug 2015 11:53:17 +0900
> Can you provide backtrace? I want to know where it happened. (gdb) target kvm netbsd.70.core 0xc072cda6 in cpu_reboot () (gdb) bt #0 0xc072cda6 in cpu_reboot () #1 0xc09941b0 in vpanic () #2 0xc0b56d7b in kern_assert () #3 0xc0ddbda8 in ?? () #4 0xc0b5eca9 in rtcache_invariants.part.2 () #5 0xc08c8255 in rtcache_clear () #6 0xc08c82ca in rtcache_free () #7 0xc05824fc in in6_pcbdetach () #8 0xc09d9b58 in tcp_close () #9 0xc09db9d1 in tcp_timer_2msl () #10 0xc06c5474 in callout_softclock () #11 0xc06b9b46 in softint_dispatch () #12 0xc0100fdb in Xsoftintr () #13 0xc352fd20 in end () #14 0x00000002 in _KERNEL_OPT_WSEMUL_VT100 () #15 0xffffffff in _KERNEL_OPT_PMS_DISABLE_POWERHOOK () #16 0xffffffff in _KERNEL_OPT_PMS_DISABLE_POWERHOOK () #17 0xffffffff in _KERNEL_OPT_PMS_DISABLE_POWERHOOK () #18 0xffffffff in _KERNEL_OPT_PMS_DISABLE_POWERHOOK () #19 0xdaed0ff0 in end () #20 0xdaed0f88 in end () #21 0xc352f2a0 in end () ---Type <return> to continue, or q <return> to quit--- #22 0x80050033 in _KERNEL_OPT_ZYD_DEBUG () #23 0x00000000 in ?? () Backtrace stopped: previous frame inner to this frame (corrupt stack?) > On Fri, Aug 28, 2015 at 11:44 AM, Jun Ebihara <[email protected]> wrote: >> On: i386 kernel from nyftp. >> 7.99.21 NetBSD 7.99.21 (GENERIC.201508271450Z) #0: Thu Aug 27 17:23:37 UTC >> 2015 >> [email protected]:/home/builds/ab/HEAD/i386/201508271450Z-obj/home/source/ab/HEAD/src/sys/arch/i386/compile/GENERIC >> i386 >> >> sometimes panic around route.h. >> >> savecore: reboot after panic: panic: kernel diagnostic assertion "ro->_ro_rt >> ==NULL || ro->_ro_rt->rt_refcnt > 0" failed: file >> "/home/source/ab/HEAD/src/sys/net/route.h", line 433 >> >> -- >> Jun Ebihara >> >>
