Date: Sat, 3 Sep 2005 17:28:08 +0300 From: Dan Cojocar <dan.cojocar@gmail.com> To: freebsd-current@freebsd.org Cc: bzeeb+freebsd+lor@zabbadoz.net Subject: LOR in /usr/src/sys/netinet/in.c:972 Message-ID: <b37cb09705090307285418dd1e@mail.gmail.com>
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Hello, Here is my second lor for today :) that i didn't find on=20 http://sources.zabbadoz.net/freebsd/lor.html I get this when i run dhclient on cdce0 interface. It's harmless, because I= =20 obtain an valid ip and everything is working ok. lock order reversal 1st 0xc06a2e40 in_multi_mtx (in_multi_mtx) @ /usr/src/sys/netinet/in.c:972 2nd 0xc0655660 Giant (Giant) @ /usr/src/sys/net/if.c:1998 KDB: stack backtrace: witness_checkorder(c0655660,9,c0612eef,7ce,12c) at witness_checkorder+0x51c _mtx_lock_flags(c0655660,0,c0612eef,7ce,c) at _mtx_lock_flags+0x54 if_addmulti(c1a67800,d5729afc,d5729af8,3cc,c1bf0780) at if_addmulti+0x260 in_addmulti(d5729b40,c1a67800,1,2cc,c1b8bbc8) at in_addmulti+0x66 in_ifinit(c1f53190,0,0,0,d5729b90) at in_ifinit+0x5bc in_control(c1f8b000,8040691a,c1f53180,c1a67800,c1aa0e10) at in_control+0xfa= a ifioctl(c1f8b000,8040691a,c1f53180,c1aa0e10,2) at ifioctl+0x15a soo_ioctl(c1f5e000,8040691a,c1f53180,c1f65200,c1aa0e10) at soo_ioctl+0x2e8 ioctl(c1aa0e10,d5729d04,c,422,3) at ioctl+0x118 syscall(3b,3b,3b,808e3a0,0) at syscall+0x13d Xint0x80_syscall() at Xint0x80_syscall+0x1f --- syscall (54, FreeBSD ELF32, ioctl), eip =3D 0x807f49b, esp =3D 0xbfbfe5= bc,=20 ebp =3D 0xbfbfee28 --- Thanks, Dan
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