Date: Tue, 20 Nov 2018 22:25:30 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 233341] 12.0-RC1 i386 vnet does not behave like the amd64 vnet version. Message-ID: <bug-233341-227-VKHDeMfCrG@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-233341-227@https.bugs.freebsd.org/bugzilla/> References: <bug-233341-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D233341 --- Comment #3 from Joe Barbish <qjail1@a1poweruser.com> --- I don't disagree that the traffic looks like a device announcing itself usi= ng the Simple Service Discovery Protocol. Thanks for identifying what it is. T= he problem is it never ends. The log file is flooded until it fills up and then rotates. This is not happening on amd64 system and if I use ipfw on the host and vnet jail this also does't happen. That is the problem. Cut the following out of the vmcore dump. Hope its what you want. in6_purgeaddr: err=3D65, destination address delete failed Fatal trap 12: page fault while in kernel mode cpuid =3D 0; apic id =3D 00 fault virtual address =3D 0x2f9528c8 fault code =3D supervisor read, page not present instruction pointer =3D 0x20:0x18c0f2c0 stack pointer =3D 0x28:0x16614b6c frame pointer =3D 0x28:0x16614b74 code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, def32 1, gran 1 processor eflags =3D interrupt enabled, resume, IOPL =3D 0 current process =3D 0 (thread taskq) trap number =3D 12 panic: page fault cpuid =3D 0 time =3D 1542749869 KDB: stack backtrace: #0 0x11080cf at kdb_backtrace+0x4f #1 0x10bb097 at vpanic+0x147 #2 0x10baf4b at panic+0x1b #3 0x16910a5 at trap_fatal+0x395 #4 0x16910e3 at trap_pfault+0x33 #5 0x169072f at trap+0x3cf #6 0xffc0315d at PTDpde+0x4165 #7 0x11b9a06 at if_clone_destroyif+0x1a6 #8 0x11ba17c at if_clone_detach+0xbc #9 0x18c0f441 at vnet_pflog_uninit+0x21 #10 0x11dfaeb at vnet_destroy+0x10b #11 0x1083da4 at prison_deref+0x284 #12 0x1119c59 at taskqueue_run_locked+0x189 #13 0x111ae07 at taskqueue_thread_loop+0x97 #14 0x107c731 at fork_exit+0x71 #15 0xffc033ba at PTDpde+0x43c2 --=20 You are receiving this mail because: You are the assignee for the bug.=
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