Date: Fri, 13 Jun 2008 00:48:47 +0200 From: Patrick =?ISO-8859-15?Q?Lamaizi=E8re?= <patfbsd@davenulle.org> To: freebsd-stable@freebsd.org Subject: [7-STABLE] ping -s 4000 with ipsec panic Message-ID: <20080613004847.09f9b089@baby-jane-lamaiziere-net.local>
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[FreeBSD 7-STABLE/i386] Hello, I've got a 100 % reproductible panic with ipsec when using a 'ping -s 4000'. It works without ipsec My ipsec setup is very simple, i just use setkey: /etc/ipsec.conf flush; spdflush; add 192.168.1.21 192.168.1.200 esp 1011 -E rijndael-cbc "0123456789012345"; add 192.168.1.200 192.168.1.21 esp 1012 -E rijndael-cbc "0123456789012345"; spdadd 192.168.1.200 192.168.1.21 any -P out ipsec esp/transport//require; spdadd 192.168.1.21 192.168.1.200 any -P in ipsec esp/transport//require; I tried to use des-cbc with the same panic. -------------------- Unread portion of the kernel message buffer: Fatal trap 12: page fault while in kernel mode fault virtual address = 0x4100be00 fault code = supervisor read, page not present instruction pointer = 0x20:0xc079985e stack pointer = 0x28:0xd61a0744 frame pointer = 0x28:0xd61a076c code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 1175 (ping) trap number = 12 panic: page fault Uptime: 9m5s Physical memory: 503 MB Dumping 87 MB: 72 56 40 24 8 #0 doadump () at pcpu.h:195 195 pcpu.h: No such file or directory. in pcpu.h (kgdb) bt #0 doadump () at pcpu.h:195 #1 0xc0556273 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:418 #2 0xc055646f in panic (fmt=Variable "fmt" is not available. ) at /usr/src/sys/kern/kern_shutdown.c:572 #3 0xc079b91c in trap_fatal (frame=0xd61a0704, eva=1090567680) at /usr/src/sys/i386/i386/trap.c:899 #4 0xc079bba0 in trap_pfault (frame=0xd61a0704, usermode=0, eva=1090567680) at /usr/src/sys/i386/i386/trap.c:812 #5 0xc079c529 in trap (frame=0xd61a0704) at /usr/src/sys/i386/i386/trap.c:490 #6 0xc0789f2b in calltrap () at /usr/src/sys/i386/i386/exception.s:139 #7 0xc079985e in generic_bcopy () at /usr/src/sys/i386/i386/support.s:498 #8 0xc1f7267e in ?? () #9 0x8fb82d87 in ?? () #10 0x361fe9de in ?? () #11 0x39402686 in ?? () #12 0x00000fa0 in ?? () #13 0xc29cf380 in ?? () #14 0xc2ea9654 in ?? () #15 0x00000000 in ?? () #16 0xd61a095c in ?? () #17 0xc0700746 in crypto_invoke (cap=0x8, crp=0xd61a0950, hint=-1616994916) at cryptodev_if.h:53 Previous frame inner to this frame (corrupt stack?) (kgdb) ------------- Thansk, regards.
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