From nobody Thu Jun 20 09:42:55 2024 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 4W4bBl6b68z5NQYK for ; Thu, 20 Jun 2024 09:42:55 +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 4W4bBl3J72z47Fn for ; Thu, 20 Jun 2024 09:42:55 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1718876575; a=rsa-sha256; cv=none; b=qTBW8SWLx4SsXfLvLIKP7lsGJcqzLlt+jdtd4XBiPwolzYOAA0J/v9i5tbfZ2/M8vTuk9u hK8QmxbB3oHbtCgVGUpN7D6ARL7wwy8F+A4+ux0biUOO27IwK05lEE4sEfjNRRoV5wEBeB FFKIQHoeA0+aQX6N6jfh9aZY2gD7X9ghoUVjdGMpdlURCnOcCq3fM9Szi1KC5Lfr9magPD V60koMKVVCz/2cmu2Nj0/F3nDd+syL9mvuYteCgWTw10Cq0JaLaRq8lZY7kcm9BM95Mg9x wa+PoJiN/u1ZpvywKYko/+bR59WsMHvj++tcuPF0zLqF7vgrFBn9GJQHjYrh2g== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1718876575; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=Mo8bbFuMXrlG2jbqRsNSD0rhtCHqTnVUFTnNtRPUCks=; b=kj/JomVUKQL44o1wYZU9xj0haIPeIl81O+sjjrRf3Tpp2s/nEKliRH7sp1B0gTSMMVEPmE JxFm85Ycc0Ms8fV4CtgPVOcCN/HtyMxfbP12rYTiXnL0Ky+IvpH+wssjgFk/uWEMcTQXi3 F/ZerevsU54gqAM/x92B44ie8cxnEdlsSFhDItmo+8+L+2029JRShAv91c/Y2QwDIXxOo/ 5JUkL7LKJTH6/GvWbU2if96VRVxLHkNlimbQ1MjMRmDQ4e/pZgqovrvpFsYr5+hiuPaWkz FPUTU5rUD6EbvG5KQyTKjLOiIcltyfHg0Cm0P5CLkAAD1tDNfdqHrXFhAs1ZCg== 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 4W4bBl2vzVzLBt for ; Thu, 20 Jun 2024 09:42:55 +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 45K9gtc3059016 for ; Thu, 20 Jun 2024 09:42:55 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 45K9gtXX059013 for bugs@FreeBSD.org; Thu, 20 Jun 2024 09:42:55 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 279875] sockstat: segmentation fault Date: Thu, 20 Jun 2024 09:42:55 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kirill@varnakov.com 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 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 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D279875 Bug ID: 279875 Summary: sockstat: segmentation fault Product: Base System Version: 14.0-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: bin Assignee: bugs@FreeBSD.org Reporter: kirill@varnakov.com Hi. After upgrade to FreeBSD 14.0 I noticed in /var/log/messages rows like: Jun 20 01:36:14 servername kernel: pid 74752 (sockstat), jid 1, uid 1003: exited on signal 11 (no core dump - other error) Jun 20 01:37:41 servername kernel: pid 75150 (sockstat), jid 1, uid 1003: exited on signal 11 (no core dump - other error) Jun 20 01:38:51 servername kernel: pid 75425 (sockstat), jid 1, uid 1003: exited on signal 11 (no core dump - other error) Jun 20 01:39:15 servername kernel: pid 75587 (sockstat), jid 1, uid 1003: exited on signal 11 (no core dump - other error) Jun 20 01:44:02 servername kernel: pid 76745 (sockstat), jid 1, uid 1003: exited on signal 11 (no core dump - other error) This happens after our script tries to parse sockstat output, but sometime = it crashes. Run sockstat without any arguments give same result. One remark th= at server processes a lot of connections. May be backtrace could help you: Process 46451 stopped * thread #1, name =3D 'sockstat.full', stop reason =3D signal SIGSEGV: inva= lid address (fault address: 0x18) frame #0: 0x00001852b6abe497 sockstat.full`displaysock [inlined] file_compare(a=3D, b=3D0x0000000000000000) at sockstat.c:179:38 (lldb) list (lldb) bt * thread #1, name =3D 'sockstat.full', stop reason =3D signal SIGSEGV: inva= lid address (fault address: 0x18) * frame #0: 0x00001852b6abe497 sockstat.full`displaysock [inlined] file_compare(a=3D, b=3D0x0000000000000000) at sockstat.c:179:38 frame #1: 0x00001852b6abe497 sockstat.full`displaysock [inlined] files_t_RB_FIND(head=3D, elm=3D) at sockstat.c:18= 1:1 frame #2: 0x00001852b6abe48e sockstat.full`displaysock(s=3D0x000026891e269a40, pos=3D40) at sockstat.c:1= 165:10 frame #3: 0x00001852b6abdc10 sockstat.full`display at sockstat.c:1364:3 frame #4: 0x00001852b6abcbd8 sockstat.full`main(argc=3D, argv=3D) at sockstat.c:1577:2 frame #5: 0x0000185ada4cbafa libc.so.7`__libc_start1 + 298 frame #6: 0x00001852b6abb17d sockstat.full`_start at crt1_s.S:83 (lldb) --=20 You are receiving this mail because: You are the assignee for the bug.=