From nobody Wed Apr 2 13:31:14 2025 X-Original-To: net@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 4ZSQkB5gLqz5sJ0N for ; Wed, 02 Apr 2025 13:31:14 +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 "R10" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4ZSQkB3qKSz3SBY for ; Wed, 02 Apr 2025 13:31:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1743600674; 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: in-reply-to:in-reply-to:references:references; bh=jBKbc2IuCxeRjoo8Cd5BIHGwsTbvJT0NdIMXBo1jhEU=; b=CISls/OBi4a2b8NcSTSQZfPHKqP+gNWAtxW2baUFTqGmXsi5lpUQr2B2ZP8FA+smj0/Rnv Fpz2CA5BUzvreFLyOCxjiWFvPgSCkg+DyeKr+XaiGTixh4BYzt0BDN/NGl37D0b5OuZ27z 4BK0j+RrECfLdFYCSaSvc2WP73Jpj0xFXr+UfjtjSAoGSHV8JnB8rfFViG6vCaqkaYOJr+ Oi3GZWWJsd7q7MekPqIsWnQcoIU8poSno0sFLZMjv9WZofxFgDrGWY/5Lrw6qy8DEpinx8 XvWHTmgk3X+/SxwYfEJNYrCIwb6WKfqdkCCLYMAIyqIGVXsl6vLsp/2cJwwjpw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1743600674; a=rsa-sha256; cv=none; b=rECQvWpm8kCl16nSr7izYjzRTUc9nUmZIkhuSIWtGW3OcsdPh6Scj2kkyJGnIJNE8bYy28 uWsp1iA6G799iiEKsqebRQtig6TSK/p7kXDXrUQ2MhSZEmVygyl0qWFQN7aI/QozZu+sTg A6HTdcxrhRoVtOpySKVivWb4TCq0pM1YLPUqpTfMXhHjUs99DvtTfxutAJcvd4Q/TcipBc G6qQvHTdry7kg2SnXueMMC+beSLE34Z6K+wCy7dz/i2XWqtU+l1okIK9xVKGPY5zJIUs9P 9SVVnOdq8UrnfwG9znKmDiSM/QnaqMW7CrFBLatvxCBJo5+2Tl/fPcNv2a6xlw== 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=1743600674; 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: in-reply-to:in-reply-to:references:references; bh=jBKbc2IuCxeRjoo8Cd5BIHGwsTbvJT0NdIMXBo1jhEU=; b=hCUq9S3zrPq8WIt+Nzd8/zcvZpPedLwAwjGG/1mo9h/9QEoMyqk+h0RdSxeOGRswaz3MAm qWz7Gr0PGYMF8vr715vXbQTKyF48a0zu72bKFCovGvfE4hEzSTlFbqgNTtXfcJDKHYDgiH 8wIewU4o4XuaMmwJDby4osmumQrAKX7mdQrHehqTIqboaHxn/Ujgyt6uhjJXa1w8h6d/Gp XNOdxDzfZcqUWDvEG4fLu/khzgvA9+YH+jX2Gw9EmFW9vyLhnP3uy7q87bKSn297jmX0rN t56dd6VeMjIekyCzMwmjjre1RFJ/sAjZHQdPtS6+JX3ux/97JYHb7sAqX3ALSQ== 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 4ZSQkB32pkz3Hw for ; Wed, 02 Apr 2025 13:31:14 +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 532DVEkU045310 for ; Wed, 2 Apr 2025 13:31:14 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 532DVEO1045308 for net@FreeBSD.org; Wed, 2 Apr 2025 13:31:14 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: net@FreeBSD.org Subject: [Bug 285813] Panic (NULL deref) in arptimer Date: Wed, 02 Apr 2025 13:31:14 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.2-STABLE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: peter.blok@bsd4all.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D285813 --- Comment #4 from Peter Blok --- Yeah I don't know what I was thinking. I somehow thought thru all of the ma= cros it was a pointer. (kgdb) p/x *(struct llentry *)arg $4 =3D {lle_next =3D {cle_next =3D 0x0, cle_prev =3D 0xfffff8000678d380}, r= _l3addr =3D {addr4 =3D {s_addr =3D 0x5a22a8c0}, addr6 =3D {__u6_addr =3D {__u6_addr8 = =3D {0xc0,=20 0xa8, 0x22, 0x5a, 0x0 }, __u6_addr16 =3D {0xa8c= 0, 0x5a22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, __u6_addr32 =3D {0x5a22a8c0, 0x0, 0x= 0,=20 0x0}}}}, r_linkdata =3D {0xdc, 0xa6, 0x32, 0x76, 0x3d, 0xb9, 0x0,= 0xe2, 0x69, 0x62, 0x10, 0xaa, 0x8, 0x0 }, r_hdrlen =3D 0xe,=20 r_family =3D 0x0, spare0 =3D {0x0, 0x0}, r_flags =3D 0x1, r_skip_req =3D = 0x0, lle_tbl =3D 0xfffff8000678d200, lle_head =3D 0xfffff8000678d380,=20 lle_free =3D 0xffffffff80751b30, la_hold =3D 0x0, la_numheld =3D 0x0, la_= expire =3D 0xc003e, la_flags =3D 0x0, la_asked =3D 0x0, la_preempt =3D 0x5, ln_state = =3D 0x1,=20 ln_router =3D 0x0, ln_ntick =3D 0x0, lle_remtime =3D 0x0, lle_hittime =3D= 0xbfb8e, lle_refcnt =3D 0x1, ll_addr =3D 0xfffff8001bc27c20, lle_children =3D { cslh_first =3D 0x0}, lle_child_next =3D {csle_next =3D 0x0}, lle_parent= =3D 0x0, lle_chain =3D {cle_next =3D 0xfffff8001bca3480, cle_prev =3D 0xfffffe00ad19= c968},=20 lle_timer =3D {c_links =3D {le =3D {le_next =3D 0x0, le_prev =3D 0xffffff= ff81ddd1a0}, sle =3D {sle_next =3D 0x0}, tqe =3D {tqe_next =3D 0x0,=20 tqe_prev =3D 0xffffffff81ddd1a0}}, c_time =3D 0xc0039db17674b, c_pr= ecision =3D 0x4aafffa9a4, c_arg =3D 0xfffff8001bc27c00, c_func =3D 0xffffffff807481= e0,=20 c_lock =3D 0x0, c_flags =3D 0x0, c_iflags =3D 0x90, c_cpu =3D 0x0}, lle= _lock =3D {lock_object =3D {lo_name =3D 0xffffffff809f17b3, lo_flags =3D 0x5620000,=20 lo_data =3D 0x0, lo_witness =3D 0x0}, rw_lock =3D 0x6}, req_mtx =3D {= lock_object =3D {lo_name =3D 0xffffffff80a3930f, lo_flags =3D 0x1020000, lo_data =3D 0x= 0,=20 lo_witness =3D 0x0}, mtx_lock =3D 0x4}, lle_epoch_ctx =3D {data =3D {0xffffffff80751b90, 0xfffff8001bca35d8}}} --=20 You are receiving this mail because: You are the assignee for the bug.=