| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <20111130140754.6662.qmail@science.horizon.com> Date: 30 Nov 2011 09:07:54 -0500 From: "George Spelvin" <linux@...izon.com> To: linux-kernel@...r.kernel.org Cc: linux@...izon.com Subject: v3.2-rc2: kernel BUG at mm/migrate.c:578 I just noticed the last one, but the preceding warnings were close enough I figured they might be relevant. Kernel is stock 3.2.0-rc2. Prcessor is 1st gen Core i3, 4G RAM, 64-bit kernel. Userspace is 32-bit Debian/unstable. lspci -nn gives: 00:00.0 Host bridge [0600]: Intel Corporation Core Processor DRAM Controller [8086:0040] (rev 12) 00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0042] (rev 12) 00:16.0 Communication controller [0780]: Intel Corporation 5 Series/3400 Series Chipset HECI Controller [8086:3b64] (rev 06) 00:1a.0 USB Controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB Universal Host Controller [8086:3b3b] (rev 06) 00:1a.1 USB Controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB Universal Host Controller [8086:3b3e] (rev 06) 00:1a.2 USB Controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB Universal Host Controller [8086:3b3f] (rev 06) 00:1a.7 USB Controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b3c] (rev 06) 00:1b.0 Audio device [0403]: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio [8086:3b56] (rev 06) 00:1c.0 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 [8086:3b42] (rev 06) 00:1c.4 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 5 [8086:3b4a] (rev 06) 00:1c.5 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 [8086:3b4c] (rev 06) 00:1d.0 USB Controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB Universal Host Controller [8086:3b36] (rev 06) 00:1d.1 USB Controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB Universal Host Controller [8086:3b37] (rev 06) 00:1d.2 USB Controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB Universal Host Controller [8086:3b38] (rev 06) 00:1d.7 USB Controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b34] (rev 06) 00:1e.0 PCI bridge [0604]: Intel Corporation 82801 PCI Bridge [8086:244e] (rev a6) 00:1f.0 ISA bridge [0601]: Intel Corporation 5 Series Chipset LPC Interface Controller [8086:3b06] (rev 06) 00:1f.2 SATA controller [0106]: Intel Corporation 5 Series/3400 Series Chipset 6 port SATA AHCI Controller [8086:3b22] (rev 06) 00:1f.3 SMBus [0c05]: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller [8086:3b30] (rev 06) 01:00.0 Ethernet controller [0200]: Intel Corporation 82574L Gigabit Network Connection [8086:10d3] 02:00.0 IDE interface [0101]: JMicron Technology Corp. JMB368 IDE controller [197b:2368] 03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev 06) 04:02.0 CardBus bridge [0607]: Ricoh Co Ltd RL5c476 II [1180:0476] (rev 80) 04:02.1 CardBus bridge [0607]: Ricoh Co Ltd RL5c476 II [1180:0476] (rev 80) 04:07.0 FireWire (IEEE 1394) [0c00]: Texas Instruments TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link) [104c:8024] 3f:00.0 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers [8086:2c61] (rev 02) 3f:00.1 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture System Address Decoder [8086:2d01] (rev 02) 3f:02.0 Host bridge [0600]: Intel Corporation Core Processor QPI Link 0 [8086:2d10] (rev 02) 3f:02.1 Host bridge [0600]: Intel Corporation Core Processor QPI Physical 0 [8086:2d11] (rev 02) 3f:02.2 Host bridge [0600]: Intel Corporation Core Processor Reserved [8086:2d12] (rev 02) 3f:02.3 Host bridge [0600]: Intel Corporation Core Processor Reserved [8086:2d13] (rev 02) The only kernel log messages since boot were about a task (/usr/lib/apt/methods/rred) stuck in the kernel: [1029342.255554] INFO: task rred:18093 blocked for more than 120 seconds. [1029342.255557] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [1029342.255558] rred D ffff880117c10700 0 18093 18073 0x00020000 [1029342.255562] ffff880112f4b8d0 0000000000000082 ffffffff814ab020 0000000000000000 [1029342.255565] 0000000000010700 ffff880021e1dfd8 ffff880021e1dfd8 ffff880112f4b8d0 [1029342.255568] ffffffff81021027 0000000100000010 0000000000000202 ffff8800730c2310 [1029342.255571] Call Trace: [1029342.255579] [<ffffffff81021027>] ? pick_next_pushable_task+0x5b/0x5b [1029342.255584] [<ffffffff81332fcc>] ? __mutex_lock_common.isra.6+0xfe/0x161 [1029342.255586] [<ffffffff81332ebb>] ? mutex_lock+0x1a/0x2d [1029342.255590] [<ffffffff810769ef>] ? get_pageblock_flags_group+0x2c/0x60 [1029342.255594] [<ffffffff810ac2ca>] ? lock_rename+0x22/0x93 [1029342.255596] [<ffffffff810aed2a>] ? sys_renameat+0xbb/0x1ef [1029342.255601] [<ffffffff8108b1f5>] ? unmap_region+0xd6/0xe8 [1029342.255604] [<ffffffff810a4cd8>] ? fput+0x18f/0x1b6 [1029342.255608] [<ffffffff810b8816>] ? mntput_no_expire+0x1e/0xc1 [1029342.255613] [<ffffffff81335545>] ? sysenter_dispatch+0x7/0x2b It's still stuck, and then much later I got the bad messages: [1118744.699989] ------------[ cut here ]------------ [1118744.699998] WARNING: at mm/truncate.c:286 truncate_inode_pages_range+0x228/0x271() [1118744.700000] Hardware name: H55M-UD2H [1118744.700002] Modules linked in: battery nfsd exportfs nfs lockd auth_rpcgss nfs_acl sunrpc fuse loop ftdi_sio usbserial r8169 [1118744.700014] Pid: 18073, comm: apt-get Tainted: G W 3.2.0-rc2 #40 [1118744.700015] Call Trace: [1118744.700022] [<ffffffff8102e6c6>] ? warn_slowpath_common+0x78/0x8c [1118744.700025] [<ffffffff8107b8fb>] ? truncate_inode_pages_range+0x228/0x271 [1118744.700029] [<ffffffff810f2521>] ? ext3_evict_inode+0x8e/0x168 [1118744.700033] [<ffffffff810b5629>] ? evict+0x95/0x140 [1118744.700036] [<ffffffff810b2bab>] ? dentry_kill+0x101/0x11c [1118744.700038] [<ffffffff810b2f42>] ? dput+0xdf/0xeb [1118744.700040] [<ffffffff810aedf9>] ? sys_renameat+0x18a/0x1ef [1118744.700044] [<ffffffff810a4cd8>] ? fput+0x18f/0x1b6 [1118744.700048] [<ffffffff810b8816>] ? mntput_no_expire+0x1e/0xc1 [1118744.700053] [<ffffffff81335545>] ? sysenter_dispatch+0x7/0x2b [1118744.700054] ---[ end trace ceac60930a99a4c8 ]--- [1118748.118322] ------------[ cut here ]------------ [1118748.118334] WARNING: at mm/truncate.c:286 truncate_inode_pages_range+0x228/0x271() [1118748.118336] Hardware name: H55M-UD2H [1118748.118338] Modules linked in: battery nfsd exportfs nfs lockd auth_rpcgss nfs_acl sunrpc fuse loop ftdi_sio usbserial r8169 [1118748.118351] Pid: 18073, comm: apt-get Tainted: G W 3.2.0-rc2 #40 [1118748.118352] Call Trace: [1118748.118360] [<ffffffff8102e6c6>] ? warn_slowpath_common+0x78/0x8c [1118748.118363] [<ffffffff8107b8fb>] ? truncate_inode_pages_range+0x228/0x271 [1118748.118367] [<ffffffff810f2521>] ? ext3_evict_inode+0x8e/0x168 [1118748.118370] [<ffffffff810b5629>] ? evict+0x95/0x140 [1118748.118373] [<ffffffff810b2bab>] ? dentry_kill+0x101/0x11c [1118748.118376] [<ffffffff810b2f42>] ? dput+0xdf/0xeb [1118748.118378] [<ffffffff810aedf9>] ? sys_renameat+0x18a/0x1ef [1118748.118382] [<ffffffff810a4cd8>] ? fput+0x18f/0x1b6 [1118748.118386] [<ffffffff810b8816>] ? mntput_no_expire+0x1e/0xc1 [1118748.118390] [<ffffffff81335545>] ? sysenter_dispatch+0x7/0x2b [1118748.118392] ---[ end trace ceac60930a99a4c9 ]--- [1118763.397583] ------------[ cut here ]------------ [1118763.397595] WARNING: at mm/truncate.c:286 truncate_inode_pages_range+0x228/0x271() [1118763.397597] Hardware name: H55M-UD2H [1118763.397598] Modules linked in: battery nfsd exportfs nfs lockd auth_rpcgss nfs_acl sunrpc fuse loop ftdi_sio usbserial r8169 [1118763.397612] Pid: 18073, comm: apt-get Tainted: G W 3.2.0-rc2 #40 [1118763.397613] Call Trace: [1118763.397621] [<ffffffff8102e6c6>] ? warn_slowpath_common+0x78/0x8c [1118763.397623] [<ffffffff8107b8fb>] ? truncate_inode_pages_range+0x228/0x271 [1118763.397628] [<ffffffff810f2521>] ? ext3_evict_inode+0x8e/0x168 [1118763.397631] [<ffffffff810b5629>] ? evict+0x95/0x140 [1118763.397635] [<ffffffff810b2bab>] ? dentry_kill+0x101/0x11c [1118763.397637] [<ffffffff810b2f42>] ? dput+0xdf/0xeb [1118763.397640] [<ffffffff810aedf9>] ? sys_renameat+0x18a/0x1ef [1118763.397644] [<ffffffff810a4cd8>] ? fput+0x18f/0x1b6 [1118763.397647] [<ffffffff810b8816>] ? mntput_no_expire+0x1e/0xc1 [1118763.397652] [<ffffffff81335545>] ? sysenter_dispatch+0x7/0x2b [1118763.397654] ---[ end trace ceac60930a99a4ca ]--- [1118778.745672] ------------[ cut here ]------------ [1118778.745683] WARNING: at mm/truncate.c:286 truncate_inode_pages_range+0x228/0x271() [1118778.745686] Hardware name: H55M-UD2H [1118778.745688] Modules linked in: battery nfsd exportfs nfs lockd auth_rpcgss nfs_acl sunrpc fuse loop ftdi_sio usbserial r8169 [1118778.745700] Pid: 18073, comm: apt-get Tainted: G W 3.2.0-rc2 #40 [1118778.745701] Call Trace: [1118778.745709] [<ffffffff8102e6c6>] ? warn_slowpath_common+0x78/0x8c [1118778.745711] [<ffffffff8107b8fb>] ? truncate_inode_pages_range+0x228/0x271 [1118778.745717] [<ffffffff810f2521>] ? ext3_evict_inode+0x8e/0x168 [1118778.745720] [<ffffffff810b5629>] ? evict+0x95/0x140 [1118778.745723] [<ffffffff810b2bab>] ? dentry_kill+0x101/0x11c [1118778.745725] [<ffffffff810b2f42>] ? dput+0xdf/0xeb [1118778.745728] [<ffffffff810aedf9>] ? sys_renameat+0x18a/0x1ef [1118778.745732] [<ffffffff810a4cd8>] ? fput+0x18f/0x1b6 [1118778.745736] [<ffffffff810b8816>] ? mntput_no_expire+0x1e/0xc1 [1118778.745741] [<ffffffff81335545>] ? sysenter_dispatch+0x7/0x2b [1118778.745742] ---[ end trace ceac60930a99a4cb ]--- [1118849.078259] ------------[ cut here ]------------ [1118849.078270] WARNING: at mm/truncate.c:286 truncate_inode_pages_range+0x228/0x271() [1118849.078272] Hardware name: H55M-UD2H [1118849.078273] Modules linked in: battery nfsd exportfs nfs lockd auth_rpcgss nfs_acl sunrpc fuse loop ftdi_sio usbserial r8169 [1118849.078284] Pid: 18073, comm: apt-get Tainted: G W 3.2.0-rc2 #40 [1118849.078286] Call Trace: [1118849.078293] [<ffffffff8102e6c6>] ? warn_slowpath_common+0x78/0x8c [1118849.078296] [<ffffffff8107b8fb>] ? truncate_inode_pages_range+0x228/0x271 [1118849.078300] [<ffffffff810f2521>] ? ext3_evict_inode+0x8e/0x168 [1118849.078303] [<ffffffff810b5629>] ? evict+0x95/0x140 [1118849.078306] [<ffffffff810b2bab>] ? dentry_kill+0x101/0x11c [1118849.078309] [<ffffffff810b2f42>] ? dput+0xdf/0xeb [1118849.078311] [<ffffffff810aedf9>] ? sys_renameat+0x18a/0x1ef [1118849.078315] [<ffffffff810a4cd8>] ? fput+0x18f/0x1b6 [1118849.078319] [<ffffffff810b8816>] ? mntput_no_expire+0x1e/0xc1 [1118849.078323] [<ffffffff81335545>] ? sysenter_dispatch+0x7/0x2b [1118849.078325] ---[ end trace ceac60930a99a4cc ]--- [1118854.697592] ------------[ cut here ]------------ [1118854.697604] WARNING: at mm/truncate.c:286 truncate_inode_pages_range+0x228/0x271() [1118854.697606] Hardware name: H55M-UD2H [1118854.697607] Modules linked in: battery nfsd exportfs nfs lockd auth_rpcgss nfs_acl sunrpc fuse loop ftdi_sio usbserial r8169 [1118854.697620] Pid: 18073, comm: apt-get Tainted: G W 3.2.0-rc2 #40 [1118854.697621] Call Trace: [1118854.697629] [<ffffffff8102e6c6>] ? warn_slowpath_common+0x78/0x8c [1118854.697631] [<ffffffff8107b8fb>] ? truncate_inode_pages_range+0x228/0x271 [1118854.697636] [<ffffffff810f2521>] ? ext3_evict_inode+0x8e/0x168 [1118854.697639] [<ffffffff810b5629>] ? evict+0x95/0x140 [1118854.697642] [<ffffffff810b2bab>] ? dentry_kill+0x101/0x11c [1118854.697644] [<ffffffff810b2f42>] ? dput+0xdf/0xeb [1118854.697647] [<ffffffff810aedf9>] ? sys_renameat+0x18a/0x1ef [1118854.697651] [<ffffffff810a4cd8>] ? fput+0x18f/0x1b6 [1118854.697655] [<ffffffff810b8816>] ? mntput_no_expire+0x1e/0xc1 [1118854.697659] [<ffffffff81335545>] ? sysenter_dispatch+0x7/0x2b [1118854.697661] ---[ end trace ceac60930a99a4cd ]--- [1118868.292556] ------------[ cut here ]------------ [1118868.292589] kernel BUG at mm/migrate.c:578! [1118868.292612] invalid opcode: 0000 [#1] SMP [1118868.292640] CPU 2 [1118868.292652] Modules linked in: battery nfsd exportfs nfs lockd auth_rpcgss nfs_acl sunrpc fuse loop ftdi_sio usbserial r8169 [1118868.292746] [1118868.292758] Pid: 3387, comm: firefox-bin Tainted: G W 3.2.0-rc2 #40 Gigabyte Technology Co., Ltd. H55M-UD2H/H55M-UD2H [1118868.292818] RIP: 0010:[<ffffffff8109ece2>] [<ffffffff8109ece2>] move_to_new_page+0x21/0x1b8 [1118868.292868] RSP: 0000:ffff880105c25a38 EFLAGS: 00010246 [1118868.292895] RAX: 0000000000000000 RBX: ffffea00000dd940 RCX: 0000000000000001 [1118868.292929] RDX: 0000000000000001 RSI: ffffea00000dd940 RDI: ffffea0001c763c0 [1118868.292964] RBP: ffffea0001c763c0 R08: ffffea00000de280 R09: 000000000000000a [1118868.292999] R10: ffffea0001a08100 R11: ffffea0001a08100 R12: 0000000000000000 [1118868.293033] R13: 0000000000000001 R14: 0000000000000001 R15: ffff880105c25be8 [1118868.293068] FS: 0000000000000000(0000) GS:ffff880117d00000(0063) knlGS:00000000f742f6e0 [1118868.293106] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [1118868.293134] CR2: 000000006c000000 CR3: 00000001116a4000 CR4: 00000000000006e0 [1118868.293169] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [1118868.293203] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [1118868.293237] Process firefox-bin (pid: 3387, threadinfo ffff880105c24000, task ffff880110bb0ca0) [1118868.293278] Stack: [1118868.293291] ffff880117d0d870 ffffea00000dd940 0000000000000003 0000000000000000 [1118868.293334] 0000000000000001 0000000000000001 ffffea00000dd940 0000000000000003 [1118868.293377] 0000000000000000 0000000000000001 0000000000000001 ffffffff8109f145 [1118868.293420] Call Trace: [1118868.293436] [<ffffffff8109f145>] ? migrate_pages+0x1e3/0x335 [1118868.293466] [<ffffffff81099ef3>] ? pfn_valid.part.3+0x32/0x32 [1118868.293496] [<ffffffff8109a5b7>] ? compact_zone+0x3f1/0x5bf [1118868.293526] [<ffffffff8100738f>] ? read_tsc+0x5/0x14 [1118868.293552] [<ffffffff8109a8a6>] ? try_to_compact_pages+0x121/0x17e [1118868.293585] [<ffffffff81077f6b>] ? __alloc_pages_direct_compact+0xaa/0x161 [1118868.293619] [<ffffffff8107868f>] ? __alloc_pages_nodemask+0x66d/0x6cc [1118868.293653] [<ffffffff8108ff77>] ? anon_vma_prepare+0x1e/0x126 [1118868.293683] [<ffffffff810a1b5a>] ? do_huge_pmd_anonymous_page+0xa4/0x227 [1118868.293718] [<ffffffff8101b13e>] ? do_page_fault+0x288/0x2ce [1118868.293749] [<ffffffff8108cef4>] ? mmap_region+0x353/0x44a [1118868.293780] [<ffffffff81333def>] ? page_fault+0x1f/0x30 [1118868.293806] Code: 44 24 08 48 83 c4 18 5b 5d c3 41 56 41 88 ce 41 55 41 89 d5 41 54 55 48 89 fd 53 48 89 f3 48 83 ec 30 e8 03 f8 ff ff 85 c0 75 02 <0f> 0b 48 8b 43 10 48 89 45 10 48 8b 43 08 48 89 45 08 48 8b 03 [1118868.294066] RIP [<ffffffff8109ece2>] move_to_new_page+0x21/0x1b8 [1118868.294099] RSP <ffff880105c25a38> [1118868.358440] ---[ end trace ceac60930a99a4ce ]--- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists