Date: Tue, 10 Nov 2015 18:01:44 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 204437] 10.2 STABLE Crashing with IPSec Support Message-ID: <bug-204437-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=204437 Bug ID: 204437 Summary: 10.2 STABLE Crashing with IPSec Support Product: Base System Version: 10.2-STABLE Hardware: Any OS: Any Status: New Severity: Affects Many People Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: peixotocassiano@gmail.com I think there is a serious bug with IPSec compiled on kernel. It didn't happen with 10.1-STABLE. This machine is running squid, c-icap and ipsec. About 10 minutes it just crash and reboot all the time. I've turned on debug kernel mode to get more details. Let me know if you need any other info. Here it is: # kgdb kernel.debug /var/crash/vmcore.0 GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "amd64-marcel-freebsd"... Unread portion of the kernel message buffer: Fatal trap 12: page fault while in kernel mode cpuid = 4; apic id = 32 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff80ac9cbe stack pointer = 0x28:0xfffffe02ebd758b0 frame pointer = 0x28:0xfffffe02ebd758f0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 12 (swi1: netisr 0) trap number = 12 panic: page fault cpuid = 4 KDB: stack backtrace: #0 0xffffffff808fc8e0 at kdb_backtrace+0x60 #1 0xffffffff808c0526 at vpanic+0x126 #2 0xffffffff808c03f3 at panic+0x43 #3 0xffffffff80d48e7b at trap_fatal+0x36b #4 0xffffffff80d4917d at trap_pfault+0x2ed #5 0xffffffff80d4881a at trap+0x47a #6 0xffffffff80d2e8c2 at calltrap+0x8 #7 0xffffffff80acaa7a at ipsec4_in_reject+0x2a #8 0xffffffff80a73b3b at tcp_input+0x89b #9 0xffffffff80a0484b at ip_input+0xab #10 0xffffffff8099efb3 at swi_net+0x143 #11 0xffffffff80890d6b at intr_event_execute_handlers+0xab #12 0xffffffff808911b6 at ithread_loop+0x96 #13 0xffffffff8088e8aa at fork_exit+0x9a #14 0xffffffff80d2edfe at fork_trampoline+0xe Uptime: 24m15s Dumping 807 out of 12248 MB:..2%..12%..22%..32%..42%..52%..62%..72%..82%..92% Reading symbols from /boot/kernel/zfs.ko.symbols...done. Loaded symbols for /boot/kernel/zfs.ko.symbols Reading symbols from /boot/kernel/opensolaris.ko.symbols...done. Loaded symbols for /boot/kernel/opensolaris.ko.symbols Reading symbols from /boot/kernel/if_lagg.ko.symbols...done. Loaded symbols for /boot/kernel/if_lagg.ko.symbols Reading symbols from /boot/kernel/coretemp.ko.symbols...done. Loaded symbols for /boot/kernel/coretemp.ko.symbols Reading symbols from /boot/modules/plcm.ko...done. Loaded symbols for /boot/modules/plcm.ko Reading symbols from /boot/kernel/ums.ko.symbols...done. Loaded symbols for /boot/kernel/ums.ko.symbols #0 doadump (textdump=<value optimized out>) at pcpu.h:219 219 __asm("movq %%gs:%1,%0" : "=r" (td) (kgdb) list *0xffffffff80ac9cbe 0xffffffff80ac9cbe is in ipsec_getpolicybysock (/usr/src/sys/netipsec/ipsec.c:502). 497 IPSEC_ASSERT(inp != NULL, ("null inp")); 498 IPSEC_ASSERT(inp->inp_sp != NULL, ("null inp_sp")); 499 IPSEC_ASSERT(inp->inp_sp->sp_out != NULL && inp->inp_sp->sp_in != NULL, 500 ("null sp_in || sp_out")); 501 502 error = ipsec_setspidx(m, &inp->inp_sp->sp_in->spidx, 1); 503 if (error == 0) { 504 inp->inp_sp->sp_in->spidx.dir = IPSEC_DIR_INBOUND; 505 inp->inp_sp->sp_out->spidx = inp->inp_sp->sp_in->spidx; 506 inp->inp_sp->sp_out->spidx.dir = IPSEC_DIR_OUTBOUND; Current language: auto; currently minimal -- You are receiving this mail because: You are the assignee for the bug.
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