From nobody Thu Sep 16 09:28:25 2021 X-Original-To: bugs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 6708517C8C11 for ; Thu, 16 Sep 2021 09:28:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4H9BbF2KZlz4WxH for ; Thu, 16 Sep 2021 09:28:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 302261EF21 for ; Thu, 16 Sep 2021 09:28:25 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 18G9SPhh023378 for ; Thu, 16 Sep 2021 09:28:25 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 18G9SPj6023377 for bugs@FreeBSD.org; Thu, 16 Sep 2021 09:28:25 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 258528] [fib_algo][routing] crash after switch algo Date: Thu, 16 Sep 2021 09:28:25 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: konrad.kreciwilk@korbank.pl X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter cc Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D258528 Bug ID: 258528 Summary: [fib_algo][routing] crash after switch algo Product: Base System Version: 13.0-STABLE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: konrad.kreciwilk@korbank.pl CC: melifaro@FreeBSD.org, net@FreeBSD.org Hardware: Dell R630, Chelsio T62100-SO-CR Network: lagg, vlans Jail: vnet, vlans, bird (received full feed) Kernel: root@Storm:~ # uname -a FreeBSD Storm 13.0-STABLE FreeBSD 13.0-STABLE #14 stable/13-139144a7a-dirty: Wed Sep 8 02:18:17 CEST 2021=20=20=20=20 root@Storm:/usr/obj/usr/src/amd64.amd64/sys/ROUTER amd64 I switched many times between DXR and DPDK_LPM4 without problem but today something goes wrong: panic: vm_fault_lookup: fault on nofault entry, addr: 0xfffffe015d4a7000 cpuid =3D 13 time =3D 1631744099 KDB: stack backtrace: #0 0xffffffff80cbbc95 at kdb_backtrace+0x65 #1 0xffffffff80c6dde7 at vpanic+0x187 #2 0xffffffff80c6dc53 at panic+0x43 #3 0xffffffff80f99432 at vm_fault+0x1432 #4 0xffffffff80f97f21 at vm_fault_trap+0xb1 #5 0xffffffff810fb780 at trap_pfault+0x1f0 #6 0xffffffff810fac5a at trap+0x26a #7 0xffffffff810d2608 at calltrap+0x8 #8 0xffffffff80e0b4dd at fib4_lookup+0x3d #9 0xffffffff80e18d5e at ip_findroute+0x1e #10 0xffffffff80e186b7 at ip_tryforward+0x247 #11 0xffffffff80e1af02 at ip_input+0x352 #12 0xffffffff80da503a at netisr_dispatch_src+0xca #13 0xffffffff80d89078 at ether_demux+0x138 #14 0xffffffff80d8a41e at ether_nh_input+0x34e #15 0xffffffff80da503a at netisr_dispatch_src+0xca #16 0xffffffff80d894c9 at ether_input+0x69 #17 0xffffffff80d89061 at ether_demux+0x121 Uptime: 7d21h52m39s Dumping 5427 out of 32631 MB:..1%..11%..21%..31%..41%..51%..61%..71%..81%..= 91% I switched from DXR to DPDK_LPM4 --=20 You are receiving this mail because: You are the assignee for the bug.=