From owner-freebsd-bugs@freebsd.org Thu Jan 28 12:57:10 2021 Return-Path: Delivered-To: freebsd-bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 50A9D5247B0 for ; Thu, 28 Jan 2021 12:57:10 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4DRL8k1fmcz3LLr for ; Thu, 28 Jan 2021 12:57:10 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 38D8E5245EE; Thu, 28 Jan 2021 12:57:10 +0000 (UTC) Delivered-To: bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 389F552482B for ; Thu, 28 Jan 2021 12:57:10 +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 4DRL8k10Vsz3LRB for ; Thu, 28 Jan 2021 12:57:10 +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 155037EB6 for ; Thu, 28 Jan 2021 12:57:10 +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 10SCvArf048352 for ; Thu, 28 Jan 2021 12:57:10 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 10SCvAoE048351 for bugs@FreeBSD.org; Thu, 28 Jan 2021 12:57:10 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 253061] sys/net/if_vlan:qinq_deep test triggers "UNR: free_unr(3735929054) out of range" panic Date: Thu, 28 Jan 2021 12:57:10 +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: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: arichardson@FreeBSD.org 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 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 MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 28 Jan 2021 12:57:10 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D253061 Bug ID: 253061 Summary: sys/net/if_vlan:qinq_deep test triggers "UNR: free_unr(3735929054) out of range" panic Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: arichardson@FreeBSD.org Running `cd /usr/tests && kyua test` on a single-core QEMU amd64 I get the following panic: sys/net/if_vlan:qinq_deep -> Jan 28 11:28:13 freebsd-amd64 kernel: ng_ether_ifnet_arrival_event: can't re-name node epair1a Jan 28 11:28:13 freebsd-amd64 kernel: ng_ether_ifnet_arrival_event: can't re-name node epair1b Jan 28 11:28:13 freebsd-amd64 kernel: ng_ether_ifnet_arrival_event: can't re-name node epair1a panic: UNR: free_unr(3735929054) out of range [0...32767] cpuid =3D 0 time =3D 1611833293 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe0093bdb= 970 vpanic() at vpanic+0x188/frame 0xfffffe0093bdb9c0 panic() at panic+0x43/frame 0xfffffe0093bdba20 free_unr() at free_unr+0x38d/frame 0xfffffe0093bdba60 ifc_free_unit() at ifc_free_unit+0x16/frame 0xfffffe0093bdba90 vlan_clone_destroy() at vlan_clone_destroy+0xaf/frame 0xfffffe0093bdbac0 if_clone_destroyif() at if_clone_destroyif+0x185/frame 0xfffffe0093bdbb10 if_clone_detach() at if_clone_detach+0xc8/frame 0xfffffe0093bdbb40 vnet_destroy() at vnet_destroy+0x140/frame 0xfffffe0093bdbb70 prison_deref() at prison_deref+0x2fe/frame 0xfffffe0093bdbbb0 sys_jail_remove() at sys_jail_remove+0x21a/frame 0xfffffe0093bdbc00 amd64_syscall() at amd64_syscall+0x12e/frame 0xfffffe0093bdbd30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0093bdbd30 --- syscall (508, FreeBSD ELF64, sys_jail_remove), rip =3D 0x8003c9b2a, rsp= =3D 0x7fffffffe7f8, rbp =3D 0x7fffffffe880 --- KDB: enter: panic [ thread pid 8883 tid 103789 ] Stopped at kdb_enter+0x37: movq $0,0x10a150e(%rip) db> --=20 You are receiving this mail because: You are the assignee for the bug.=