Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932384AbaFIWan (ORCPT ); Mon, 9 Jun 2014 18:30:43 -0400 Received: from mx1.redhat.com ([209.132.183.28]:61046 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754171AbaFIWak (ORCPT ); Mon, 9 Jun 2014 18:30:40 -0400 Date: Mon, 9 Jun 2014 18:30:28 -0400 From: Dave Jones To: Linux Kernel Cc: linux-mm@kvack.org, Linus Torvalds Subject: rb_erase oops. Message-ID: <20140609223028.GA13109@redhat.com> Mail-Followup-To: Dave Jones , Linux Kernel , linux-mm@kvack.org, Linus Torvalds MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Kernel based on v3.15-7257-g963649d735c8 Dave Oops: 0000 [#1] PREEMPT SMP Modules linked in: dlci 8021q garp snd_seq_dummy bnep llc2 af_key bridge stp fuse tun scsi_transport_iscsi ipt_ULOG nfnetlink rfcomm can_raw hidp can_bcm nfc caif_socket caif af_802154 ieee802154 phonet af_rxrpc can pppoe pppox ppp_generic slhc irda crc_ccitt rds rose x25 atm netrom appletalk ipx p8023 psnap p8022 llc ax25 coretemp cfg80211 hwmon x86_pkg_temp_thermal kvm_intel kvm snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic btusb bluetooth snd_hda_intel xfs snd_hda_controller snd_hda_codec snd_hwdep snd_seq e1000e snd_seq_device crct10dif_pclmul crc32c_intel ghash_clmulni_intel snd_pcm snd_timer snd 6lowpan_iphc usb_debug rfkill libcrc32c ptp pps_core microcode shpchp pcspkr serio_raw soundcore CPU: 3 PID: 2049 Comm: kworker/3:1 Not tainted 3.15.0+ #231 Workqueue: events free_work task: ffff880100944260 ti: ffff88009ed9c000 task.ti: ffff88009ed9c000 RIP: 0010:[] [] rb_erase+0xb9/0x380 RSP: 0000:ffff88009ed9fcc0 EFLAGS: 00010202 RAX: ffff8802396b0018 RBX: ffff88024176b008 RCX: 0000000000000000 RDX: ffffc90010fe1bf0 RSI: ffffffff8afb3178 RDI: 0000000000000001 RBP: ffff88009ed9fcc0 R08: ffff88023b122e58 R09: ffff88024176ae58 R10: 0000000000000000 R11: ffff880245801dc0 R12: ffff88024176b020 R13: ffff88009ed9fd80 R14: ffff88009ed9fd88 R15: ffff88024e397100 FS: 0000000000000000(0000) GS:ffff88024e380000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000001 CR3: 000000000ac10000 CR4: 00000000001407e0 DR0: 00000000024cc000 DR1: 00000000024c2000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 Stack: ffff88009ed9fce0 ffffffff8a195674 ffff88024176ae40 ffffffff8ac64260 ffff88009ed9fd70 ffffffff8a19631d ffff88009ed9fd88 ffff88009ed9fd80 ffff88009ed9fd10 ffff880244b93750 0000000000000000 ffff880244b93750 Call Trace: [] __free_vmap_area+0x54/0xf0 [] __purge_vmap_area_lazy+0x15d/0x4a0 [] free_vmap_area_noflush+0x81/0x90 [] remove_vm_area+0x5e/0x70 [] __vunmap+0x2e/0x100 [] free_work+0x2d/0x40 [] process_one_work+0x171/0x4d0 [] worker_thread+0x12c/0x3d0 [] ? complete+0x42/0x50 [] ? manage_workers.isra.25+0x2d0/0x2d0 [] kthread+0xff/0x120 [] ? kthread_create_on_node+0x1c0/0x1c0 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x1c0/0x1c0 Code: 85 d2 74 0e 48 83 c8 01 48 89 0a 49 89 02 5d c3 66 90 48 8b 3a 48 89 0a 83 e7 01 74 f1 31 c9 eb 40 90 48 8b 7a 08 48 85 ff 74 09 07 01 0f 84 a3 01 00 00 48 8b 4a 10 48 85 c9 74 09 f6 01 01 RIP [] rb_erase+0xb9/0x380 RSP -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/