mcast-tools make my 6.0-STABLE kernel panic

[Dikshie]

Dear All,
my router box
> uname -a
FreeBSD ipv6.ppk.itb.ac.id 6.0-STABLE FreeBSD 6.0-STABLE #0: Wed Dec  7 20:53:11 WIT 2005     dikshie at ipv6.ppk.itb.ac.id:/usr/obj/usr/src/sys/PPK  i386

installed zebra-0.95 from ports/net (zebra, ospfd, and ospf6d works well)
and then I installed mcast-tools from ports/net when I try to run
pim6sd I got kernel panic.


panic: register_mif0: BUG: if_attach called without if_alloc'd input()

KDB: stack backtrace:
kdb_backtrace(100,c4091600,c0721ff4,d7437c20,c0721be0) at 0xc0519645 = kdb_backtrace+0x29
panic(c06b1a72,c0721bf0,d7437b84,d7437b8c,c056652d) at 0xc0501db8 = panic+0xa8
if_attach(c0721be0,c0721be0,c06b851c,0) at 0xc0563a23 = if_attach+0x33
add_m6if(d7437c20) at 0xc05b2909 = add_m6if+0xa9
ip6_mrouter_set(c35e3000,d7437c90) at 0xc05b2381 = ip6_mrouter_set+0x91
rip6_ctloutput(c35e3000,d7437c90,c5cf312c,0,c06aeabd) at 0xc05c0503 = rip6_ctloutput+0xa3
sosetopt(c35e3000,d7437c90,c3e75e58,1,29) at 0xc0539ab8 = sosetopt+0x2c
kern_setsockopt(c4091600,d7437d04,5,1,296) at 0xc053e27a = kern_setsockopt+0xb5
setsockopt(c4091600,d7437d04,5,1,296) at 0xc06721af = setsockopt+0x1e   
syscall(3b,3b,bfbf003b),1,8073588) at 0xc06271af = syscall+0x22f
Xint0x80_syscall() at 0xc0661bbf = Xint0x80_syscall+0x1f
--- syscall (105, FreeBSD ELF32, setsockopt), eip = 0x2810cd5f, esp = 0xbfbfea0c, ebp = 0xbfbfea48 ---
KDB: enter: panic
[thread pid 14460 tid 100185]
Stopped at 0xc05196c7 = kdb_enter+0x2b:  nop
db> bt
Tracing pid 14460 tid 100185 td 0xc4091600
kdb_enter(c06a989e) at 0xc05196c7 = kdb_enter+0x2b
panic(c06b1a72,c0721bf0,d7437b84,d7437b8c,c056652d) at 0xc0501db8 = panic+0xbb
if_attach(c0721be0,c0721be0,c06b851c,0) at 0xc0563a23 = if_attach+0x33
add_m6if(d7437c20) at 0xc05b2909 = add_m6if+0xa9
ip6_mrouter_set(c35e3000,d7437c90) at 0xc05b2381 = ip6_mrouter_set+0x91
rip6_ctloutput(c35e3000,d7437c90,c5cf312c,0,c06aeabd) at 0xc05c0503 = rip6_ctloutput+0xa3
sosetopt(c35e3000,d7437c90,c3e75e58,1,29) at 0xc0539ab8 = sosetopt+0x2c
kern_setsockopt(c4091600,d7437d04,5,1,296) at 0xc053e27a = kern_setsockopt+0xb5
setsockopt(c4091600,d7437d04,5,1,296) at 0xc06721af = setsockopt+0x1e   
syscall(3b,3b,bfbf003b),1,8073588) at 0xc06271af = syscall+0x22f
Xint0x80_syscall() at 0xc0661bbf = Xint0x80_syscall+0x1f







with best regards,

-dikshie-