03.11.2015, 17:05, "David Wolfskill" <da...@catwhisker.org>: > This was on my laptop; yesterday, it built & booted: > > FreeBSD g1-252.catwhisker.org 11.0-CURRENT FreeBSD 11.0-CURRENT #230 > r290270M/290270:1100085: Mon Nov 2 05:03:07 PST 2015 > r...@g1-252.catwhisker.org:/common/S4/obj/usr/src/sys/CANARY amd64 > > OK; today, after building: > > FreeBSD localhost 11.0-CURRENT FreeBSD 11.0-CURRENT #231 > r290334M/290334:1100086: Tue Nov 3 04:51:24 PST 2015 > r...@g1-252.catwhisker.org:/common/S4/obj/usr/src/sys/CANARY amd64 > > I tried booting it, and during the transition to multi-user mode, > once ipfw was being invoked, I got the above-cited panic. Circumvention > was to leave it disconnected from a network (turn off the WiFi > switch, in my case), so we don't get a chance to use the network. It is most probably related with r290334. Would you mind reverting it and checking if ipfw works correctly ?
> > I was able to get a dump by explicitly typing "call doadump" -- an > earlier attempt at "panic" didn't capture one. Stack trace: > > #0 doadump (textdump=0) at pcpu.h:221 > 221 pcpu.h: No such file or directory. > in pcpu.h > (kgdb) #0 doadump (textdump=0) at pcpu.h:221 > #1 0xffffffff8037b6b6 in db_fncall (dummy1=<value optimized out>, > dummy2=<value optimized out>, dummy3=<value optimized out>, > dummy4=<value optimized out>) at /usr/src/sys/ddb/db_command.c:568 > #2 0xffffffff8037b14e in db_command (cmd_table=0x0) > at /usr/src/sys/ddb/db_command.c:440 > #3 0xffffffff8037aee4 in db_command_loop () > at /usr/src/sys/ddb/db_command.c:493 > #4 0xffffffff8037d97b in db_trap (type=<value optimized out>, code=0) > at /usr/src/sys/ddb/db_main.c:251 > #5 0xffffffff80a270f3 in kdb_trap (type=3, code=0, tf=<value optimized out>) > at /usr/src/sys/kern/subr_kdb.c:654 > #6 0xffffffff80db6668 in trap (frame=0xfffffe060bdde1d0) > at /usr/src/sys/amd64/amd64/trap.c:549 > #7 0xffffffff80d961f7 in calltrap () > at /usr/src/sys/amd64/amd64/exception.S:234 > #8 0xffffffff80a267db in kdb_enter (why=0xffffffff812a5566 "panic", > msg=0x80 <Address 0x80 out of bounds>) at cpufunc.h:63 > #9 0xffffffff809ea01f in vpanic (fmt=<value optimized out>, > ap=<value optimized out>) at /usr/src/sys/kern/kern_shutdown.c:750 > #10 0xffffffff809e9e76 in kassert_panic (fmt=<value optimized out>) > at /usr/src/sys/kern/kern_shutdown.c:647 > #11 0xffffffff80c2a788 in ipfw_rewrite_rule_uidx (chain=0xffffffff81be5310, > ci=0xfffffe060bdde4b8) at /usr/src/sys/netpfil/ipfw/ip_fw_table.c:3395 > #12 0xffffffff80c267c3 in commit_rules (chain=0xffffffff81be5310, > rci=0xfffffe060bdde4b8, count=1) > at /usr/src/sys/netpfil/ipfw/ip_fw_sockopt.c:678 > #13 0xffffffff80c25d80 in add_rules (chain=0xffffffff81be5310, > op3=<value optimized out>, sd=<value optimized out>) > at /usr/src/sys/netpfil/ipfw/ip_fw_sockopt.c:2594 > #14 0xffffffff80c232f4 in ipfw_ctl3 (sopt=0xfffffe060bdde920) > at /usr/src/sys/netpfil/ipfw/ip_fw_sockopt.c:3242 > #15 0xffffffff80b3d8b1 in rip_ctloutput (so=<value optimized out>, > sopt=0xfffffe060bdde920) at /usr/src/sys/netinet/raw_ip.c:588 > #16 0xffffffff80a72bc6 in sogetopt (so=0xfffff80009e658b8, > sopt=0xfffffe060bdde920) at /usr/src/sys/kern/uipc_socket.c:2731 > #17 0xffffffff80a7729e in kern_getsockopt (td=0xfffff800098119a0, > s=<value optimized out>, level=<value optimized out>, > name=<value optimized out>, val=<value optimized out>, valseg=464, > valsize=0xfffffe060bdde98c) at /usr/src/sys/kern/uipc_syscalls.c:1540 > #18 0xffffffff80a771a0 in sys_getsockopt (td=0xfffff800098119a0, > uap=0xfffffe060bddea40) at /usr/src/sys/kern/uipc_syscalls.c:1486 > #19 0xffffffff80db7519 in amd64_syscall (td=0xfffff800098119a0, traced=0) > at subr_syscall.c:140 > #20 0xffffffff80d964db in Xfast_syscall () > at /usr/src/sys/amd64/amd64/exception.S:394 > #21 0x0000000800b2cbea in ?? () > Previous frame inner to this frame (corrupt stack?) > Current language: auto; currently minimal > (kgdb) > > I've copied the vmcore.z & core.txt.7 to > <http://www.catwhisker.org/~david/FreeBSD/head/ipfw/>; gzipped > copies are also available: > > Index of /~david/FreeBSD/head/ipfw > > Icon Name Last modified Size Description > _____________________________________________________________________ > [PARENTDIR] Parent Directory - > [TXT] core.txt.7 2015-11-03 05:22 155K > [ ] core.txt.7.gz 2015-11-03 05:22 35K > [ ] vmcore.7 2015-11-03 05:22 528M > [ ] vmcore.7.gz 2015-11-03 05:22 45M > _____________________________________________________________________ > > I'll start taking a closer look at recent changes (e.g., in > src/sys/netpfil/ipfw), but I'm not really all that familiar with > the code. > > Peace, > david > -- > David H. Wolfskill da...@catwhisker.org > Those who would murder in the name of God or prophet are blasphemous cowards. > > See http://www.catwhisker.org/~david/publickey.gpg for my public key. _______________________________________________ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
