From: Norbert Preining Subject: Re: another ext3 kernel BUG Date: Thu, 16 Jun 2011 14:51:25 +0900 Message-ID: <20110616055125.GB23083@gamma.logic.tuwien.ac.at> References: <20110614024307.GA3039@gamma.logic.tuwien.ac.at> <20110614032111.GA5392@redhat.com> <4DF6D644.3010109@redhat.com> <20110611021732.GA18768@gamma.logic.tuwien.ac.at> <20110614011904.GA32521@gamma.logic.tuwien.ac.at> <4DF6C541.5050805@redhat.com> <20110614024307.GA3039@gamma.logic.tuwien.ac.at> <20110614032111.GA5392@redhat.com> <20110614040313.GA6618@gamma.logic.tuwien.ac.at> <20110615012349.GA19098@gamma.logic.tuwien.ac.at> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii To: Dave Jones , Eric Sandeen , linux-kernel@vger.kernel.org, linux-ext4@vger.kernel.org Return-path: Received: from mx.logic.tuwien.ac.at ([128.130.175.19]:40866 "EHLO mx.logic.tuwien.ac.at" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751357Ab1FPFv2 (ORCPT ); Thu, 16 Jun 2011 01:51:28 -0400 Content-Disposition: inline In-Reply-To: <20110615012349.GA19098@gamma.logic.tuwien.ac.at> Sender: linux-ext4-owner@vger.kernel.org List-ID: On Mi, 15 Jun 2011, Norbert Preining wrote: > CONFIG_LIST_DEBUG is compiled in. > vbox modules are *not* loaded new instance, this time again in fs/inode.c, but coming from fsnotify, and one from ntfs3g. When I go to 3.0-rc1 all is fine. I will try to get a git bisect running, but that is a pain because it is not easy to trigger. Any suggestion what could be the culprit? 3cebde241 ? Jun 16 14:30:21 mithrandir kernel: [19059.592663] ------------[ cut here ]------------ Jun 16 14:30:21 mithrandir kernel: [19059.592702] kernel BUG at fs/inode.c:1368! Jun 16 14:30:21 mithrandir kernel: [19059.592732] invalid opcode: 0000 [#1] PREEMPT SMP Jun 16 14:30:21 mithrandir kernel: [19059.592771] CPU 1 Jun 16 14:30:21 mithrandir kernel: [19059.592784] Modules linked in: usb_storage rfcomm bnep snd_hrtimer binfmt_misc dm_crypt dm_mod isofs btrfs zlib_deflate crc32c libcrc32c vfat fat fuse loop uinput hso arc4 snd_hda_codec_realtek btusb snd_hda_intel bluetooth snd_hda_codec iwlagn snd_hwdep snd_pcm_oss crc16 mac80211 snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi cfg80211 snd_seq_midi_event snd_seq snd_timer snd_seq_device snd firewire_ohci sony_laptop soundcore firewire_core snd_page_alloc crc_itu_t tpm_infineon joydev rfkill mxm_wmi Jun 16 14:30:21 mithrandir kernel: [19059.593141] Jun 16 14:30:21 mithrandir kernel: [19059.593152] Pid: 544, comm: kswapd0 Not tainted 3.0.0-rc3+ #2 Sony Corporation VGN-Z11VN_B/VAIO Jun 16 14:30:21 mithrandir kernel: [19059.593203] RIP: 0010:[] [] iput+0x1c/0x13b Jun 16 14:30:21 mithrandir kernel: [19059.593248] RSP: 0018:ffff88013b025b40 EFLAGS: 00010202 Jun 16 14:30:21 mithrandir kernel: [19059.593277] RAX: ffff88012a7e3bc0 RBX: ffff880120f68430 RCX: 0000000000000017 Jun 16 14:30:21 mithrandir kernel: [19059.593314] RDX: 0000000000000000 RSI: ffff880100000050 RDI: ffff880120f68430 Jun 16 14:30:21 mithrandir kernel: [19059.593350] RBP: ffff88013b025b60 R08: 0000000000000000 R09: 0000000000000017 Jun 16 14:30:21 mithrandir kernel: [19059.593387] R10: ffff88012801a780 R11: 0000000000013858 R12: ffff8801275960c0 Jun 16 14:30:21 mithrandir kernel: [19059.593424] R13: ffff880120f68430 R14: ffff8800bb4940c0 R15: ffff8800bb4940b0 Jun 16 14:30:21 mithrandir kernel: [19059.593460] FS: 0000000000000000(0000) GS:ffff88013fd00000(0000) knlGS:0000000000000000 Jun 16 14:30:21 mithrandir kernel: [19059.593503] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b Jun 16 14:30:21 mithrandir kernel: [19059.593533] CR2: 00000000023deb81 CR3: 0000000119cfb000 CR4: 00000000000006e0 Jun 16 14:30:21 mithrandir kernel: [19059.593570] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jun 16 14:30:21 mithrandir kernel: [19059.593607] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Jun 16 14:30:21 mithrandir kernel: [19059.593644] Process kswapd0 (pid: 544, threadinfo ffff88013b024000, task ffff88013f6386b0) Jun 16 14:30:21 mithrandir kernel: [19059.593686] Stack: Jun 16 14:30:21 mithrandir kernel: [19059.593699] ffff88012a7e3bc0 ffff8800bb4940a0 ffff8801275960c0 ffff880120f68430 Jun 16 14:30:21 mithrandir kernel: [19059.593747] ffff88013b025bb0 ffffffff810db540 ffff88013b025bc0 ffff880127596124 Jun 16 14:30:21 mithrandir kernel: [19059.593794] ffff88013b025bb0 ffff8800bb4940a0 ffff88013b025b80 ffff88013b025bc0 Jun 16 14:30:21 mithrandir kernel: [19059.593841] Call Trace: Jun 16 14:30:21 mithrandir kernel: [19059.593859] [] fsnotify_destroy_mark+0x115/0x139 Jun 16 14:30:21 mithrandir kernel: [19059.593893] [] fsnotify_clear_marks_by_inode+0xa3/0xcf Jun 16 14:30:21 mithrandir kernel: [19059.593928] [] __fsnotify_inode_delete+0x9/0xb Jun 16 14:30:21 mithrandir kernel: [19059.593961] [] __destroy_inode+0x1d/0x55 Jun 16 14:30:21 mithrandir kernel: [19059.593989] [] destroy_inode+0x1b/0x4b Jun 16 14:30:21 mithrandir kernel: [19059.594018] [] evict+0x110/0x119 Jun 16 14:30:21 mithrandir kernel: [19059.594044] [] dispose_list+0x2a/0x3b Jun 16 14:30:21 mithrandir kernel: [19059.594072] [] shrink_icache_memory+0x242/0x272 Jun 16 14:30:21 mithrandir kernel: [19059.594106] [] shrink_slab+0xed/0x15e Jun 16 14:30:21 mithrandir kernel: [19059.594135] [] balance_pgdat+0x279/0x4ff Jun 16 14:30:21 mithrandir kernel: [19059.594165] [] kswapd+0x1fe/0x217 Jun 16 14:30:21 mithrandir kernel: [19059.594194] [] ? remove_wait_queue+0x35/0x35 Jun 16 14:30:21 mithrandir kernel: [19059.594225] [] ? balance_pgdat+0x4ff/0x4ff Jun 16 14:30:21 mithrandir kernel: [19059.594255] [] kthread+0x7f/0x87 Jun 16 14:30:21 mithrandir kernel: [19059.594283] [] kernel_thread_helper+0x4/0x10 Jun 16 14:30:21 mithrandir kernel: [19059.594314] [] ? kthread_worker_fn+0x143/0x143 Jun 16 14:30:21 mithrandir kernel: [19059.594346] [] ? gs_change+0xb/0xb Jun 16 14:30:21 mithrandir kernel: [19059.594372] Code: 1c 24 4c 39 e3 75 dc 58 5b 41 5c 41 5d 5d c3 55 48 85 ff 48 89 e5 41 55 41 54 53 48 89 fb 50 0f 84 1d 01 00 00 f6 47 28 40 74 02 <0f> 0b 48 8d 77 20 48 8d bf b0 00 00 00 e8 3d eb 08 00 85 c0 0f Jun 16 14:30:21 mithrandir kernel: [19059.594621] RIP [] iput+0x1c/0x13b Jun 16 14:30:21 mithrandir kernel: [19059.594652] RSP Jun 16 14:30:21 mithrandir kernel: [19059.624619] ---[ end trace abed2640ce3aad65 ]--- Jun 16 14:30:24 mithrandir kernel: [19062.204833] ------------[ cut here ]------------ Jun 16 14:30:24 mithrandir kernel: [19062.206546] kernel BUG at fs/inode.c:1368! Jun 16 14:30:24 mithrandir kernel: [19062.208004] invalid opcode: 0000 [#2] PREEMPT SMP Jun 16 14:30:24 mithrandir kernel: [19062.208004] CPU 1 Jun 16 14:30:24 mithrandir kernel: [19062.208004] Modules linked in: usb_storage rfcomm bnep snd_hrtimer binfmt_misc dm_crypt dm_mod isofs btrfs zlib_deflate crc32c libcrc32c vfat fat fuse loop uinput hso arc4 snd_hda_codec_realtek btusb snd_hda_intel bluetooth snd_hda_codec iwlagn snd_hwdep snd_pcm_oss crc16 mac80211 snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi cfg80211 snd_seq_midi_event snd_seq snd_timer snd_seq_device snd firewire_ohci sony_laptop soundcore firewire_core snd_page_alloc crc_itu_t tpm_infineon joydev rfkill mxm_wmi Jun 16 14:30:24 mithrandir kernel: [19062.208004] Jun 16 14:30:24 mithrandir kernel: [19062.208004] Pid: 1731, comm: mount.ntfs-3g Tainted: G D 3.0.0-rc3+ #2 Sony Corporation VGN-Z11VN_B/VAIO Jun 16 14:30:24 mithrandir kernel: [19062.208004] RIP: 0010:[] [] iput+0x1c/0x13b Jun 16 14:30:24 mithrandir kernel: [19062.208004] RSP: 0018:ffff880128a87768 EFLAGS: 00010202 Jun 16 14:30:24 mithrandir kernel: [19062.208004] RAX: ffff88012a7e3bc0 RBX: ffff880120f64d60 RCX: 00000000ffffffff Jun 16 14:30:24 mithrandir kernel: [19062.208004] RDX: ffff8801340dab00 RSI: ffff880100000050 RDI: ffff880120f64d60 Jun 16 14:30:24 mithrandir kernel: [19062.208004] RBP: ffff880128a87788 R08: 0000000000000000 R09: 0000000000000016 Jun 16 14:30:24 mithrandir kernel: [19062.208004] R10: ffff88012801a780 R11: ffff880120f64d60 R12: ffff8801275960c0 Jun 16 14:30:24 mithrandir kernel: [19062.208004] R13: ffff880120f64d60 R14: ffff8800bb494f18 R15: ffff8800bb494f08 Jun 16 14:30:24 mithrandir kernel: [19062.208004] FS: 00007f11d3b69700(0000) GS:ffff88013fd00000(0000) knlGS:0000000000000000 Jun 16 14:30:24 mithrandir kernel: [19062.208004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 16 14:30:24 mithrandir kernel: [19062.208004] CR2: 00007f928f242000 CR3: 0000000128af1000 CR4: 00000000000006e0 Jun 16 14:30:24 mithrandir kernel: [19062.208004] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jun 16 14:30:24 mithrandir kernel: [19062.208004] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Jun 16 14:30:24 mithrandir kernel: [19062.208004] Process mount.ntfs-3g (pid: 1731, threadinfo ffff880128a86000, task ffff88012a953610) Jun 16 14:30:24 mithrandir kernel: [19062.208004] Stack: Jun 16 14:30:24 mithrandir kernel: [19062.208004] ffff88012a7e3bc0 ffff8800bb494ef8 ffff8801275960c0 ffff880120f64d60 Jun 16 14:30:24 mithrandir kernel: [19062.208004] ffff880128a877d8 ffffffff810db540 ffff880128a877e8 ffff880127596124 Jun 16 14:30:24 mithrandir kernel: [19062.208004] ffff880128a877d8 ffff8800bb494ef8 ffff880128a877a8 ffff880128a877e8 Jun 16 14:30:24 mithrandir kernel: [19062.208004] Call Trace: Jun 16 14:30:24 mithrandir kernel: [19062.208004] [] fsnotify_destroy_mark+0x115/0x139 Jun 16 14:30:24 mithrandir kernel: [19062.208004] [] fsnotify_clear_marks_by_inode+0xa3/0xcf Jun 16 14:30:24 mithrandir kernel: [19062.208004] [] __fsnotify_inode_delete+0x9/0xb Jun 16 14:30:24 mithrandir kernel: [19062.208004] [] __destroy_inode+0x1d/0x55 Jun 16 14:30:24 mithrandir kernel: [19062.208004] [] destroy_inode+0x1b/0x4b Jun 16 14:30:24 mithrandir kernel: [19062.208004] [] evict+0x110/0x119 Jun 16 14:30:24 mithrandir kernel: [19062.208004] [] dispose_list+0x2a/0x3b Jun 16 14:30:24 mithrandir kernel: [19062.208004] [] shrink_icache_memory+0x242/0x272 Jun 16 14:30:24 mithrandir kernel: [19062.208004] [] shrink_slab+0xed/0x15e Jun 16 14:30:24 mithrandir kernel: [19062.208004] [] do_try_to_free_pages+0x154/0x294 Jun 16 14:30:24 mithrandir kernel: [19062.208004] [] try_to_free_pages+0x71/0x73 Jun 16 14:30:24 mithrandir kernel: [19062.208004] [] __alloc_pages_nodemask+0x449/0x64f Jun 16 14:30:24 mithrandir kernel: [19062.208004] [] __do_page_cache_readahead+0xd6/0x1d4 Jun 16 14:30:24 mithrandir kernel: [19062.208004] [] ? get_user_pages_fast+0xc0/0x15c Jun 16 14:30:24 mithrandir kernel: [19062.208004] [] ra_submit+0x1c/0x20 Jun 16 14:30:24 mithrandir kernel: [19062.208004] [] ondemand_readahead+0x1e9/0x1f8 Jun 16 14:30:24 mithrandir kernel: [19062.208004] [] ? unlock_page+0x23/0x28 Jun 16 14:30:24 mithrandir kernel: [19062.208004] [] page_cache_async_readahead+0x74/0x7d Jun 16 14:30:24 mithrandir kernel: [19062.208004] [] ? find_get_page+0x5e/0x6a Jun 16 14:30:24 mithrandir kernel: [19062.208004] [] generic_file_aio_read+0x2d5/0x640 Jun 16 14:30:24 mithrandir kernel: [19062.208004] [] do_sync_read+0xba/0xfa Jun 16 14:30:24 mithrandir kernel: [19062.208004] [] ? fsnotify_access+0x5a/0x62 Jun 16 14:30:24 mithrandir kernel: [19062.208004] [] vfs_read+0xa4/0xeb Jun 16 14:30:24 mithrandir kernel: [19062.208004] [] ? fget_light+0x3b/0x9a Jun 16 14:30:24 mithrandir kernel: [19062.208004] [] sys_pread64+0x55/0x71 Jun 16 14:30:24 mithrandir kernel: [19062.208004] [] system_call_fastpath+0x16/0x1b Jun 16 14:30:24 mithrandir kernel: [19062.208004] Code: 1c 24 4c 39 e3 75 dc 58 5b 41 5c 41 5d 5d c3 55 48 85 ff 48 89 e5 41 55 41 54 53 48 89 fb 50 0f 84 1d 01 00 00 f6 47 28 40 74 02 <0f> 0b 48 8d 77 20 48 8d bf b0 00 00 00 e8 3d eb 08 00 85 c0 0f Jun 16 14:30:24 mithrandir kernel: [19062.208004] RIP [] iput+0x1c/0x13b Jun 16 14:30:24 mithrandir kernel: [19062.208004] RSP Jun 16 14:30:24 mithrandir kernel: [19062.299782] ---[ end trace abed2640ce3aad66 ]--- Best wishes Norbert ------------------------------------------------------------------------ Norbert Preining preining@{jaist.ac.jp, logic.at, debian.org} JAIST, Japan TeX Live & Debian Developer DSA: 0x09C5B094 fp: 14DF 2E6C 0307 BE6D AD76 A9C0 D2BF 4AA3 09C5 B094 ------------------------------------------------------------------------ HUMBY (n.) An erection which won't go down when a gentleman has to go for a pee in the middle of making love to someone. --- Douglas Adams, The Meaning of Liff