Date: Fri, 24 Aug 2007 12:17:26 +0400 From: Yuri Pankov <yuri@darklight.org.ru> To: freebsd-current@freebsd.org Subject: rtfree: 0xffffff00036fb1e0 has 1 refs Message-ID: <20070824081726.GC6571@darklight.org.ru>
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Hi,
I've recently started using he.net's ipv6 tunnel and getting this message:
rtfree: 0xffffff00036fb1e0 has 1 refs
I've added kdb_backtrace() in route.c as Gleb Smirnoff suggested before. Here's
backtrace:
rtfree: 0xffffff00036fb1e0 has 1 refs
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x2a
rtfree() at rtfree+0xba
gif_encapcheck4() at gif_encapcheck4+0x118
gif_encapcheck() at gif_encapcheck+0xfd
encap4_input() at encap4_input+0xcc
ip_input() at ip_input+0xc0
tunwrite() at tunwrite+0x1d5
giant_write() at giant_write+0x51
devfs_write_f() at devfs_write_f+0x9c
dofilewrite() at dofilewrite+0x85
kern_writev() at kern_writev+0x4c
write() at write+0x54
syscall() at syscall+0x1ce
Xfast_syscall() at Xfast_syscall+0xab
--- syscall (4, FreeBSD ELF64, write), rip = 0x80125c35c, rsp = 0x7fffffffda18,
rbp = 0x60 ---
ifconfig:
gif0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> metric 0 mtu 1280
tunnel inet 194.186.18.14 --> 64.71.128.83
inet6 fe80::20f:eaff:fe7d:f320%gif0 prefixlen 64 scopeid 0x5
inet6 2001:470:1f03:2d5::2 --> 2001:470:1f03:2d5::1 prefixlen 128
inet6 2001:470:1f01:725::1 prefixlen 64
tun0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> metric 0 mtu 1500
inet6 fe80::20f:eaff:fe7d:f320%tun0 prefixlen 64 scopeid 0x6
inet 194.186.18.14 --> 194.186.18.2 netmask 0xffffff00
Opened by PID 458
Yuri
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