Date: Thu, 8 Sep 2005 00:43:36 -0400 From: Kris Kennaway <kris@obsecurity.org> To: rwatson@FreeBSD.org Cc: net@FreeBSD.org Subject: panic: receive: m == 0 so->so_rcv.sb_cc == 4294967295 Message-ID: <20050908044336.GA28709@xor.obsecurity.org>
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--a8Wt8u1KmwUX3Y2C Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Got this on a SMP (up-to-date) 7.0 machine doing a buildworld loop and not much else: panic: receive: m == 0 so->so_rcv.sb_cc == 4294967295 cpuid = 0 KDB: enter: panic [thread pid 23098 tid 100263 ] Stopped at kdb_enter+0x30: leave db> wh Tracing pid 23098 tid 100263 td 0xc92e4af0 kdb_enter(c07060af,0,c070c9b3,f7d14bc8,c92e4af0) at kdb_enter+0x30 panic(c070c9b3,0,ffffffff,3f5,c0709939) at panic+0x13e soreceive(c9be5b20,0,f7d14cb4,0,0,f7d14c30,4000) at soreceive+0x1cd fifo_read_f(c8dc17e0,f7d14cb4,c5c88000,0,c92e4af0) at fifo_read_f+0x70 dofileread(c92e4af0,3,c8dc17e0,f7d14cb4,ffffffff) at dofileread+0x96 kern_readv(c92e4af0,3,f7d14cb4,bfbfdb87,1) at kern_readv+0x61 read(c92e4af0,f7d14d04,c,422,3) at read+0x4f syscall(3b,3b,3b,bfbfdbc0,809b440) at syscall+0x295 Xint0x80_syscall() at Xint0x80_syscall+0x1f --- syscall (3, FreeBSD ELF32, read), eip = 0x807d183, esp = 0xbfbfdb6c, ebp = 0xbfbfdb88 --- db> Unfortunately I can't dump on this machine. Is there anything else I can get from DDB? Kris --a8Wt8u1KmwUX3Y2C Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (FreeBSD) iD8DBQFDH8F4Wry0BWjoQKURAiH/AJ47LDQOYa2mrWrx6yBMvEa71iZzcQCfbjG5 ocVC9tb7b41Z9ekLRO8xpMk= =tWP5 -----END PGP SIGNATURE----- --a8Wt8u1KmwUX3Y2C--
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