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Message-ID: <1321955185.2474.6.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC> Date: Tue, 22 Nov 2011 10:46:25 +0100 From: Eric Dumazet <eric.dumazet@...il.com> To: Markus Trippelsdorf <markus@...ppelsdorf.de> Cc: Christoph Lameter <cl@...ux.com>, Christian Kujau <lists@...dbynature.de>, Benjamin Herrenschmidt <benh@...nel.crashing.org>, "Alex,Shi" <alex.shi@...el.com>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, "linux-mm@...ck.org" <linux-mm@...ck.org>, Pekka Enberg <penberg@...nel.org>, Matt Mackall <mpm@...enic.com>, "netdev@...r.kernel.org" <netdev@...r.kernel.org>, Tejun Heo <tj@...nel.org> Subject: Re: WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413 Le mardi 22 novembre 2011 à 10:38 +0100, Eric Dumazet a écrit : > Wait a minute > > You trigger this using slabinfo looping or something ? > > Bug is in slabinfo then, dont use it, and see if bug triggers. > > Given slub is now lockless, validate_slab_slab() is probably very wrong > these days. > I trigger a bug in less than 10 secondes, with this running while a "make -j16 " kernel build is run. while :; do slabinfo -v; done [42593.070289] ============================================================================= [42593.070445] BUG kmalloc-192: Wrong object count. Counter is 12 but counted were 13 [42593.070599] ----------------------------------------------------------------------------- [42593.070600] [42593.070822] INFO: Slab 0xffffea00046f4400 objects=42 used=12 fp=0xffff88011bd10f00 flags=0x60000000004081 [42593.070977] Pid: 5632, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42593.070979] Call Trace: [42593.070987] [<ffffffff81127c66>] slab_err+0x76/0x90 [42593.070990] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42593.070993] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42593.071000] [<ffffffff816c923e>] ? _raw_spin_unlock_irqrestore+0xe/0x20 [42593.071003] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42593.071005] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42593.071010] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42593.071013] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42593.071015] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42593.071019] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42593.071021] FIX kmalloc-192: Object count adjusted. [42605.106241] ============================================================================= [42605.106405] BUG kmalloc-32: Wrong object count. Counter is 53 but counted were 59 [42605.106558] ----------------------------------------------------------------------------- [42605.106560] [42605.106787] INFO: Slab 0xffffea00046f8c00 objects=128 used=49 fp=0xffff88011be30660 flags=0x60000000000081 [42605.106950] Pid: 8545, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42605.106952] Call Trace: [42605.106962] [<ffffffff81127c66>] slab_err+0x76/0x90 [42605.106967] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42605.106970] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42605.106974] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42605.106977] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42605.106983] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42605.106988] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42605.106991] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42605.106998] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42605.107001] FIX kmalloc-32: Object count adjusted. [42605.109228] ============================================================================= [42605.109389] BUG kmalloc-192: Wrong object count. Counter is 19 but counted were 25 [42605.109541] ----------------------------------------------------------------------------- [42605.109543] [42605.109785] INFO: Slab 0xffffea0001ef2600 objects=42 used=13 fp=0xffff88007bc98300 flags=0x10000000004081 [42605.109944] Pid: 8545, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42605.109946] Call Trace: [42605.109956] [<ffffffff81127c66>] slab_err+0x76/0x90 [42605.109961] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42605.109965] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42605.109969] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42605.109972] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42605.109977] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42605.109982] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42605.109985] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42605.109991] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42605.109994] FIX kmalloc-192: Object count adjusted. [42605.165152] ============================================================================= [42605.165316] BUG kmalloc-32: Wrong object count. Counter is 51 but counted were 41 [42605.165472] ----------------------------------------------------------------------------- [42605.165474] [42605.165704] INFO: Slab 0xffffea00046f8c00 objects=128 used=51 fp=0xffff88011be304c0 flags=0x60000000000081 [42605.165866] Pid: 8588, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42605.165869] Call Trace: [42605.165879] [<ffffffff81127c66>] slab_err+0x76/0x90 [42605.165884] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42605.165888] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42605.165892] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42605.165895] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42605.165901] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42605.165906] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42605.165909] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42605.165916] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42605.165919] FIX kmalloc-32: Object count adjusted. [42605.694221] ============================================================================= [42605.694381] BUG shared_policy_node: Wrong object count. Counter is 55 but counted were 56 [42605.694537] ----------------------------------------------------------------------------- [42605.694540] [42605.694781] INFO: Slab 0xffffea00046f0200 objects=85 used=55 fp=0xffff88011bc08510 flags=0x60000000000081 [42605.694942] Pid: 8812, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42605.694944] Call Trace: [42605.694952] [<ffffffff81127c66>] slab_err+0x76/0x90 [42605.694957] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42605.694960] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42605.694967] [<ffffffff816c923e>] ? _raw_spin_unlock_irqrestore+0xe/0x20 [42605.694971] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42605.694975] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42605.694980] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42605.694985] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42605.694988] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42605.694993] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42605.694996] FIX shared_policy_node: Object count adjusted. [42605.767360] ============================================================================= [42605.767521] BUG shared_policy_node: Wrong object count. Counter is 56 but counted were 55 [42605.767676] ----------------------------------------------------------------------------- [42605.767677] [42605.767903] INFO: Slab 0xffffea00046f0200 objects=85 used=56 fp=0xffff88011bc08510 flags=0x60000000000081 [42605.768063] Pid: 8833, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42605.768065] Call Trace: [42605.768075] [<ffffffff81127c66>] slab_err+0x76/0x90 [42605.768079] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42605.768083] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42605.768086] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42605.768090] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42605.768094] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42605.768099] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42605.768101] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42605.768106] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42605.768109] FIX shared_policy_node: Object count adjusted. [42606.357049] ============================================================================= [42606.357208] BUG vm_area_struct: Wrong object count. Counter is 20 but counted were 26 [42606.357365] ----------------------------------------------------------------------------- [42606.357367] [42606.357600] INFO: Slab 0xffffea00046f6d00 objects=46 used=20 fp=0xffff88011bdb53f0 flags=0x60000000004081 [42606.357762] Pid: 9146, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42606.357764] Call Trace: [42606.357772] [<ffffffff81127c66>] slab_err+0x76/0x90 [42606.357776] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42606.357780] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42606.357783] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42606.357787] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42606.357791] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42606.357796] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42606.357799] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42606.357805] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42606.357808] FIX vm_area_struct: Object count adjusted. [42607.719968] ============================================================================= [42607.720123] BUG kmalloc-128: Wrong object count. Counter is 15 but counted were 16 [42607.720271] ----------------------------------------------------------------------------- [42607.720272] [42607.720495] INFO: Slab 0xffffea00046f5980 objects=32 used=15 fp=0xffff88011bd66400 flags=0x60000000000081 [42607.720649] Pid: 9403, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42607.720651] Call Trace: [42607.720657] [<ffffffff81127c66>] slab_err+0x76/0x90 [42607.720660] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42607.720663] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42607.720665] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42607.720667] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42607.720671] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42607.720674] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42607.720676] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42607.720680] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42607.720682] FIX kmalloc-128: Object count adjusted. [42607.788584] ============================================================================= [42607.788749] BUG kmalloc-128: Wrong object count. Counter is 15 but counted were 14 [42607.788915] ----------------------------------------------------------------------------- [42607.788917] [42607.789148] INFO: Slab 0xffffea00046f5980 objects=32 used=15 fp=0xffff88011bd66d00 flags=0x60000000000081 [42607.789312] Pid: 9425, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42607.789314] Call Trace: [42607.789325] [<ffffffff81127c66>] slab_err+0x76/0x90 [42607.789330] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42607.789334] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42607.789338] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42607.789341] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42607.789347] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42607.789352] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42607.789355] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42607.789362] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42607.789365] FIX kmalloc-128: Object count adjusted. [42607.995101] ============================================================================= [42607.995267] BUG shared_policy_node: Wrong object count. Counter is 69 but counted were 70 [42607.995426] ----------------------------------------------------------------------------- [42607.995428] [42607.995659] INFO: Slab 0xffffea0001e97880 objects=85 used=69 fp=0xffff88007a5e2270 flags=0x10000000000081 [42607.995819] Pid: 9429, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42607.995822] Call Trace: [42607.995833] [<ffffffff81127c66>] slab_err+0x76/0x90 [42607.995838] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42607.995842] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42607.995847] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42607.995850] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42607.995856] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42607.995861] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42607.995864] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42607.995871] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42607.995874] FIX shared_policy_node: Object count adjusted. [42610.796510] ============================================================================= [42610.796675] BUG kmalloc-32: Wrong object count. Counter is 72 but counted were 78 [42610.796833] ----------------------------------------------------------------------------- [42610.796835] [42610.797068] INFO: Slab 0xffffea0001f59880 objects=128 used=71 fp=0xffff88007d6625c0 flags=0x10000000000081 [42610.797231] Pid: 10020, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42610.797234] Call Trace: [42610.797244] [<ffffffff81127c66>] slab_err+0x76/0x90 [42610.797249] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42610.797253] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42610.797256] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42610.797260] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42610.797265] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42610.797271] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42610.797274] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42610.797280] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42610.797283] FIX kmalloc-32: Object count adjusted. [42610.867763] ============================================================================= [42610.867928] BUG kmalloc-32: Wrong object count. Counter is 52 but counted were 45 [42610.868084] ----------------------------------------------------------------------------- [42610.868086] [42610.868325] INFO: Slab 0xffffea0001f59880 objects=128 used=52 fp=0xffff88007d662580 flags=0x10000000000081 [42610.868489] Pid: 10037, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42610.868491] Call Trace: [42610.868501] [<ffffffff81127c66>] slab_err+0x76/0x90 [42610.868505] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42610.868509] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42610.868513] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42610.868516] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42610.868522] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42610.868527] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42610.868530] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42610.868537] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42610.868540] FIX kmalloc-32: Object count adjusted. [42613.580115] ============================================================================= [42613.580285] BUG kmalloc-192: Wrong object count. Counter is 7 but counted were 16 [42613.580436] ----------------------------------------------------------------------------- [42613.580438] [42613.580667] INFO: Slab 0xffffea0001ef0c80 objects=42 used=7 fp=0xffff88007bc32600 flags=0x10000000004081 [42613.580825] Pid: 10700, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42613.580827] Call Trace: [42613.580837] [<ffffffff81127c66>] slab_err+0x76/0x90 [42613.580842] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42613.580845] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42613.580849] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42613.580852] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42613.580857] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42613.580862] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42613.580865] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42613.580870] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42613.580873] FIX kmalloc-192: Object count adjusted. [42614.157835] ============================================================================= [42614.157992] BUG kmalloc-192: Wrong object count. Counter is 1 but counted were 4 [42614.159747] ----------------------------------------------------------------------------- [42614.159749] [42614.159978] INFO: Slab 0xffffea0001e98980 objects=42 used=1 fp=0xffff88007a626900 flags=0x10000000004081 [42614.160135] Pid: 10879, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42614.160138] Call Trace: [42614.160146] [<ffffffff81127c66>] slab_err+0x76/0x90 [42614.160149] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42614.160153] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42614.160156] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42614.160159] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42614.160164] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42614.160168] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42614.160171] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42614.160176] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42614.160179] FIX kmalloc-192: Object count adjusted. [42614.870334] ============================================================================= [42614.870497] BUG kmalloc-64: Wrong object count. Counter is 55 but counted were 56 [42614.870651] ----------------------------------------------------------------------------- [42614.870653] [42614.870884] INFO: Slab 0xffffea0001ec7400 objects=64 used=54 fp=0xffff88007b1d0800 flags=0x10000000000081 [42614.871046] Pid: 11064, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42614.871048] Call Trace: [42614.871058] [<ffffffff81127c66>] slab_err+0x76/0x90 [42614.871063] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42614.871067] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42614.871071] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42614.871075] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42614.871081] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42614.871086] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42614.871090] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42614.871096] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42614.871099] FIX kmalloc-64: Object count adjusted. [42615.644506] ============================================================================= [42615.644668] BUG shared_policy_node: Wrong object count. Counter is 52 but counted were 55 [42615.644824] ----------------------------------------------------------------------------- [42615.644826] [42615.645055] INFO: Slab 0xffffea0001f02340 objects=85 used=51 fp=0xffff88007c08da20 flags=0x10000000000081 [42615.645229] Pid: 11349, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42615.645231] Call Trace: [42615.645239] [<ffffffff81127c66>] slab_err+0x76/0x90 [42615.645243] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42615.645247] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42615.645251] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42615.645255] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42615.645259] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42615.645264] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42615.645267] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42615.645272] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42615.645275] FIX shared_policy_node: Object count adjusted. [42615.714092] ============================================================================= [42615.714255] BUG shared_policy_node: Wrong object count. Counter is 33 but counted were 29 [42615.714413] ----------------------------------------------------------------------------- [42615.714415] [42615.714646] INFO: Slab 0xffffea0001f02340 objects=85 used=33 fp=0xffff88007c08d0c0 flags=0x10000000000081 [42615.714808] Pid: 11376, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42615.714810] Call Trace: [42615.714820] [<ffffffff81127c66>] slab_err+0x76/0x90 [42615.714825] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42615.714829] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42615.714833] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42615.714836] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42615.714841] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42615.714845] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42615.714848] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42615.714853] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42615.714856] FIX shared_policy_node: Object count adjusted. [42616.120500] ============================================================================= [42616.120660] BUG anon_vma: Wrong object count. Counter is 37 but counted were 38 [42616.120812] ----------------------------------------------------------------------------- [42616.120814] [42616.121040] INFO: Slab 0xffffea0001f56440 objects=56 used=29 fp=0xffff88007d591dc8 flags=0x10000000000081 [42616.121200] Pid: 11487, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42616.121202] Call Trace: [42616.121210] [<ffffffff81127c66>] slab_err+0x76/0x90 [42616.121214] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42616.121218] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42616.121222] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42616.121225] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42616.121230] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42616.121234] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42616.121237] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42616.121243] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42616.121246] FIX anon_vma: Object count adjusted. [42616.187602] ============================================================================= [42616.187763] BUG anon_vma: Wrong object count. Counter is 38 but counted were 29 [42616.187920] ----------------------------------------------------------------------------- [42616.187922] [42616.188154] INFO: Slab 0xffffea0001f56440 objects=56 used=38 fp=0xffff88007d591dc8 flags=0x10000000000081 [42616.188318] Pid: 11554, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42616.188320] Call Trace: [42616.188328] [<ffffffff81127c66>] slab_err+0x76/0x90 [42616.188332] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42616.188335] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42616.188339] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42616.188343] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42616.188347] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42616.188352] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42616.188355] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42616.188361] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42616.188364] FIX anon_vma: Object count adjusted. [42616.615663] ============================================================================= [42616.615829] BUG files_cache: Wrong object count. Counter is 4 but counted were 5 [42616.615983] ----------------------------------------------------------------------------- [42616.615985] [42616.616214] INFO: Slab 0xffffea0001e27000 objects=46 used=4 fp=0xffff8800789c0b00 flags=0x10000000004081 [42616.616377] Pid: 11643, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42616.616380] Call Trace: [42616.616391] [<ffffffff81127c66>] slab_err+0x76/0x90 [42616.616396] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42616.616400] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42616.616404] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42616.616407] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42616.616413] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42616.616419] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42616.616423] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42616.616430] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42616.616433] FIX files_cache: Object count adjusted. [42618.356527] ============================================================================= [42618.356689] BUG mm_struct: Wrong object count. Counter is 3 but counted were 4 [42618.356848] ----------------------------------------------------------------------------- [42618.356850] [42618.357083] INFO: Slab 0xffffea00046f3800 objects=23 used=3 fp=0xffff88011bce1b80 flags=0x60000000004081 [42618.357244] Pid: 12232, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42618.357247] Call Trace: [42618.357255] [<ffffffff81127c66>] slab_err+0x76/0x90 [42618.357259] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42618.357263] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42618.357267] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42618.357271] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42618.357276] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42618.357281] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42618.357284] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42618.357290] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42618.357293] FIX mm_struct: Object count adjusted. [42618.427688] ============================================================================= [42618.427849] BUG mm_struct: Wrong object count. Counter is 4 but counted were 3 [42618.428018] ----------------------------------------------------------------------------- [42618.428019] [42618.428250] INFO: Slab 0xffffea00046f3800 objects=23 used=4 fp=0xffff88011bce1b80 flags=0x60000000004081 [42618.428414] Pid: 12255, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42618.428416] Call Trace: [42618.428424] [<ffffffff81127c66>] slab_err+0x76/0x90 [42618.428429] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42618.428433] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42618.428437] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42618.428441] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42618.428446] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42618.428451] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42618.428454] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42618.428458] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42618.428461] FIX mm_struct: Object count adjusted. [42619.289348] ============================================================================= [42619.289514] BUG files_cache: Wrong object count. Counter is 4 but counted were 5 [42619.289670] ----------------------------------------------------------------------------- [42619.289671] [42619.289903] INFO: Slab 0xffffea000472e000 objects=46 used=3 fp=0xffff88011cb87bc0 flags=0x60000000004081 [42619.290066] Pid: 12491, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42619.290069] Call Trace: [42619.290076] [<ffffffff81127c66>] slab_err+0x76/0x90 [42619.290081] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42619.290084] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42619.290088] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42619.290092] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42619.290096] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42619.290101] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42619.290104] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42619.290109] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42619.290112] FIX files_cache: Object count adjusted. [42619.358478] ============================================================================= [42619.358655] BUG files_cache: Wrong object count. Counter is 5 but counted were 3 [42619.358810] ----------------------------------------------------------------------------- [42619.358812] [42619.359043] INFO: Slab 0xffffea000472e000 objects=46 used=5 fp=0xffff88011cb87bc0 flags=0x60000000004081 [42619.359205] Pid: 12517, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42619.359208] Call Trace: [42619.359215] [<ffffffff81127c66>] slab_err+0x76/0x90 [42619.359219] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42619.359223] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42619.359227] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42619.359230] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42619.359235] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42619.359240] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42619.359243] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42619.359248] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42619.359251] FIX files_cache: Object count adjusted. [42620.247231] ============================================================================= [42620.247390] BUG vm_area_struct: Wrong object count. Counter is 33 but counted were 34 [42620.247542] ----------------------------------------------------------------------------- [42620.247544] [42620.247771] INFO: Slab 0xffffea0001f27d80 objects=46 used=30 fp=0xffff88007c9f6bb0 flags=0x10000000004081 [42620.247928] Pid: 12799, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42620.247930] Call Trace: [42620.247937] [<ffffffff81127c66>] slab_err+0x76/0x90 [42620.247941] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42620.247944] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42620.247947] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42620.247950] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42620.247955] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42620.247958] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42620.247961] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42620.247966] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42620.247968] FIX vm_area_struct: Object count adjusted. [42620.316231] ============================================================================= [42620.316394] BUG vm_area_struct: Wrong object count. Counter is 34 but counted were 30 [42620.316550] ----------------------------------------------------------------------------- [42620.316552] [42620.316786] INFO: Slab 0xffffea0001f27d80 objects=46 used=34 fp=0xffff88007c9f6bb0 flags=0x10000000004081 [42620.316949] Pid: 12836, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42620.316952] Call Trace: [42620.316962] [<ffffffff81127c66>] slab_err+0x76/0x90 [42620.316966] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42620.316970] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42620.316973] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42620.316977] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42620.316982] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42620.316987] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42620.316990] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42620.316997] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42620.316999] FIX vm_area_struct: Object count adjusted. [42620.873381] ============================================================================= [42620.873545] BUG Acpi-Namespace: Wrong object count. Counter is 1 but counted were 2 [42620.873701] ----------------------------------------------------------------------------- [42620.873703] [42620.873936] INFO: Slab 0xffffea00046f08c0 objects=102 used=1 fp=0xffff88011bc23fc8 flags=0x60000000000081 [42620.874100] Pid: 12988, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42620.874103] Call Trace: [42620.874110] [<ffffffff81127c66>] slab_err+0x76/0x90 [42620.874117] [<ffffffff8128bd99>] ? free_cpumask_var+0x9/0x10 [42620.874121] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42620.874124] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42620.874127] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42620.874131] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42620.874135] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42620.874140] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42620.874143] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42620.874148] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42620.874151] FIX Acpi-Namespace: Object count adjusted. [42620.924386] ============================================================================= [42620.924541] BUG Acpi-Namespace: Wrong object count. Counter is 2 but counted were 1 [42620.924692] ----------------------------------------------------------------------------- [42620.924693] [42620.924915] INFO: Slab 0xffffea00046f08c0 objects=102 used=2 fp=0xffff88011bc23fc8 flags=0x60000000000081 [42620.925069] Pid: 13027, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42620.925071] Call Trace: [42620.925078] [<ffffffff81127c66>] slab_err+0x76/0x90 [42620.925083] [<ffffffff8128bd99>] ? free_cpumask_var+0x9/0x10 [42620.925085] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42620.925088] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42620.925090] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42620.925093] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42620.925096] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42620.925100] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42620.925102] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42620.925106] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42620.925108] FIX Acpi-Namespace: Object count adjusted. [42622.286888] ============================================================================= [42622.287046] BUG kmalloc-32: Wrong object count. Counter is 35 but counted were 36 [42622.287208] ----------------------------------------------------------------------------- [42622.287209] [42622.287429] INFO: Slab 0xffffea0001f54500 objects=128 used=22 fp=0xffff88007d514ae0 flags=0x10000000000081 [42622.287584] Pid: 13338, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42622.287585] Call Trace: [42622.287592] [<ffffffff81127c66>] slab_err+0x76/0x90 [42622.287595] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42622.287597] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42622.287600] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42622.287602] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42622.287606] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42622.287609] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42622.287611] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42622.287615] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42622.287617] FIX kmalloc-32: Object count adjusted. [42622.345596] ============================================================================= [42622.345757] BUG kmalloc-32: Wrong object count. Counter is 32 but counted were 18 [42622.345912] ----------------------------------------------------------------------------- [42622.345914] [42622.346144] INFO: Slab 0xffffea0001f54500 objects=128 used=31 fp=0xffff88007d514a80 flags=0x10000000000081 [42622.346309] Pid: 13352, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42622.346311] Call Trace: [42622.346319] [<ffffffff81127c66>] slab_err+0x76/0x90 [42622.346323] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42622.346327] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42622.346330] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42622.346334] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42622.346339] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42622.346343] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42622.346346] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42622.346352] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42622.346355] FIX kmalloc-32: Object count adjusted. [42622.414077] ============================================================================= [42622.414240] BUG kmalloc-32: Wrong object count. Counter is 17 but counted were 16 [42622.414397] ----------------------------------------------------------------------------- [42622.414399] [42622.414636] INFO: Slab 0xffffea0001f54500 objects=128 used=17 fp=0xffff88007d514200 flags=0x10000000000081 [42622.414798] Pid: 13379, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42622.414801] Call Trace: [42622.414810] [<ffffffff81127c66>] slab_err+0x76/0x90 [42622.414814] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42622.414818] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42622.414822] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42622.414826] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42622.414831] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42622.414835] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42622.414839] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42622.414844] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42622.414847] FIX kmalloc-32: Object count adjusted. [42628.657791] ============================================================================= [42628.657953] BUG kmalloc-192: Wrong object count. Counter is 6 but counted were 8 [42628.659705] ----------------------------------------------------------------------------- [42628.659708] [42628.659939] INFO: Slab 0xffffea0004251d00 objects=42 used=4 fp=0xffff8801094755c0 flags=0x60000000004081 [42628.660103] Pid: 14941, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42628.660105] Call Trace: [42628.660113] [<ffffffff81127c66>] slab_err+0x76/0x90 [42628.660118] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42628.660121] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42628.660125] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42628.660129] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42628.660134] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42628.660139] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42628.660142] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42628.660148] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42628.660151] FIX kmalloc-192: Object count adjusted. [42628.878121] ============================================================================= [42628.878293] BUG kmalloc-256: Wrong object count. Counter is 23 but counted were 24 [42628.878450] ----------------------------------------------------------------------------- [42628.878452] [42628.878684] INFO: Slab 0xffffea0001f3e900 objects=32 used=23 fp=0xffff88007cfa4600 flags=0x10000000004081 [42628.878848] Pid: 14996, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42628.878850] Call Trace: [42628.878860] [<ffffffff81127c66>] slab_err+0x76/0x90 [42628.878865] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42628.878869] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42628.878872] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42628.878875] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42628.878881] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42628.878887] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42628.878890] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42628.878896] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42628.878899] FIX kmalloc-256: Object count adjusted. [42635.424636] ============================================================================= [42635.424797] BUG selinux_inode_security: Wrong object count. Counter is 44 but counted were 45 [42635.424955] ----------------------------------------------------------------------------- [42635.424957] [42635.425202] INFO: Slab 0xffffea0001ef31c0 objects=56 used=44 fp=0xffff88007bcc7438 flags=0x10000000000081 [42635.425373] Pid: 16327, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42635.425375] Call Trace: [42635.425385] [<ffffffff81127c66>] slab_err+0x76/0x90 [42635.425392] [<ffffffff8128bd99>] ? free_cpumask_var+0x9/0x10 [42635.425396] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42635.425400] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42635.425404] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42635.425408] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42635.425413] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42635.425418] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42635.425422] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42635.425427] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42635.425430] FIX selinux_inode_security: Object count adjusted. [42640.824909] ============================================================================= [42640.825068] BUG kmalloc-192: Wrong object count. Counter is 5 but counted were 6 [42640.825221] ----------------------------------------------------------------------------- [42640.825222] [42640.825447] INFO: Slab 0xffffea00046fa100 objects=42 used=5 fp=0xffff88011be85a40 flags=0x60000000004081 [42640.825606] Pid: 17630, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42640.825609] Call Trace: [42640.825617] [<ffffffff81127c66>] slab_err+0x76/0x90 [42640.825621] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42640.825625] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42640.825628] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42640.825632] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42640.825637] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42640.825642] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42640.825645] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42640.825650] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42640.825653] FIX kmalloc-192: Object count adjusted. [42648.728040] ============================================================================= [42648.728199] BUG kmalloc-64: Wrong object count. Counter is 39 but counted were 40 [42648.728347] ----------------------------------------------------------------------------- [42648.728348] [42648.728579] INFO: Slab 0xffffea0004723400 objects=64 used=37 fp=0xffff88011c8d0ec0 flags=0x60000000000081 [42648.728735] Pid: 19370, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42648.728737] Call Trace: [42648.728745] [<ffffffff81127c66>] slab_err+0x76/0x90 [42648.728748] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42648.728751] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42648.728753] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42648.728756] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42648.728760] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42648.728764] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42648.728766] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42648.728771] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42648.728772] FIX kmalloc-64: Object count adjusted. [42648.774479] ============================================================================= [42648.774638] BUG kmalloc-64: Wrong object count. Counter is 39 but counted were 36 [42648.774790] ----------------------------------------------------------------------------- [42648.774792] [42648.775018] INFO: Slab 0xffffea0004723400 objects=64 used=39 fp=0xffff88011c8d0600 flags=0x60000000000081 [42648.775174] Pid: 19381, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42648.775176] Call Trace: [42648.775187] [<ffffffff81127c66>] slab_err+0x76/0x90 [42648.775191] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42648.775195] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42648.775198] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42648.775202] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42648.775208] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42648.775212] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42648.775215] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42648.775222] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42648.775224] FIX kmalloc-64: Object count adjusted. [42650.005252] ============================================================================= [42650.005415] BUG kmalloc-16: Wrong object count. Counter is 62 but counted were 63 [42650.005583] ----------------------------------------------------------------------------- [42650.005585] [42650.005817] INFO: Slab 0xffffea0001f57c80 objects=256 used=47 fp=0xffff88007d5f23e0 flags=0x10000000000081 [42650.005981] Pid: 19669, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42650.005983] Call Trace: [42650.005991] [<ffffffff81127c66>] slab_err+0x76/0x90 [42650.005996] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42650.005999] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42650.006003] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42650.006006] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42650.006011] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42650.006015] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42650.006018] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42650.006023] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42650.006026] FIX kmalloc-16: Object count adjusted. [42650.283404] ============================================================================= [42650.283571] BUG kmalloc-16: Wrong object count. Counter is 19 but counted were 21 [42650.283724] ----------------------------------------------------------------------------- [42650.283726] [42650.283954] INFO: Slab 0xffffea0004728a80 objects=256 used=14 fp=0xffff88011ca2a6a0 flags=0x60000000000081 [42650.284116] Pid: 19698, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42650.284118] Call Trace: [42650.284129] [<ffffffff81127c66>] slab_err+0x76/0x90 [42650.284134] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42650.284138] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42650.284141] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42650.284144] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42650.284150] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42650.284156] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42650.284159] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42650.284166] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42650.284169] FIX kmalloc-16: Object count adjusted. [42650.700060] ============================================================================= [42650.700219] BUG kmalloc-64: Wrong object count. Counter is 32 but counted were 33 [42650.700372] ----------------------------------------------------------------------------- [42650.700373] [42650.700601] INFO: Slab 0xffffea00044fe380 objects=64 used=32 fp=0xffff880113f8e700 flags=0x60000000000081 [42650.700761] Pid: 19863, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42650.700764] Call Trace: [42650.700773] [<ffffffff81127c66>] slab_err+0x76/0x90 [42650.700778] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42650.700782] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42650.700786] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42650.700790] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42650.700795] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42650.700801] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42650.700803] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42650.700810] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42650.700813] FIX kmalloc-64: Object count adjusted. [42650.770200] ============================================================================= [42650.770364] BUG kmalloc-64: Wrong object count. Counter is 33 but counted were 32 [42650.770520] ----------------------------------------------------------------------------- [42650.770522] [42650.770753] INFO: Slab 0xffffea00044fe380 objects=64 used=33 fp=0xffff880113f8e700 flags=0x60000000000081 [42650.770933] Pid: 19872, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42650.770935] Call Trace: [42650.770946] [<ffffffff81127c66>] slab_err+0x76/0x90 [42650.770951] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42650.770954] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42650.770963] [<ffffffff816c923e>] ? _raw_spin_unlock_irqrestore+0xe/0x20 [42650.770967] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42650.770971] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42650.770977] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42650.770982] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42650.770985] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42650.770991] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42650.770994] FIX kmalloc-64: Object count adjusted. [42651.712140] ============================================================================= [42651.712302] BUG kmalloc-16: Wrong object count. Counter is 9 but counted were 10 [42651.712456] ----------------------------------------------------------------------------- [42651.712458] [42651.712686] INFO: Slab 0xffffea0001f158c0 objects=256 used=3 fp=0xffff88007c563070 flags=0x10000000000081 [42651.712848] Pid: 20076, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42651.712851] Call Trace: [42651.712859] [<ffffffff81127c66>] slab_err+0x76/0x90 [42651.712863] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42651.712867] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42651.712870] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42651.712873] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42651.712878] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42651.712882] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42651.712886] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42651.712891] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42651.712894] FIX kmalloc-16: Object count adjusted. [42652.605163] ============================================================================= [42652.605329] BUG kmalloc-128: Wrong object count. Counter is 27 but counted were 28 [42652.605486] ----------------------------------------------------------------------------- [42652.605488] [42652.605719] INFO: Slab 0xffffea00047299c0 objects=32 used=27 fp=0xffff88011ca67c80 flags=0x60000000000081 [42652.605882] Pid: 20247, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42652.605884] Call Trace: [42652.605893] [<ffffffff81127c66>] slab_err+0x76/0x90 [42652.605897] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42652.605901] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42652.605905] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42652.605908] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42652.605913] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42652.605918] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42652.605921] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42652.605926] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42652.605929] FIX kmalloc-128: Object count adjusted. [42652.675463] ============================================================================= [42652.675626] BUG kmalloc-128: Wrong object count. Counter is 28 but counted were 27 [42652.675782] ----------------------------------------------------------------------------- [42652.675784] [42652.676014] INFO: Slab 0xffffea00047299c0 objects=32 used=28 fp=0xffff88011ca67c80 flags=0x60000000000081 [42652.676186] Pid: 20268, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42652.676189] Call Trace: [42652.676197] [<ffffffff81127c66>] slab_err+0x76/0x90 [42652.676201] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42652.676205] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42652.676208] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42652.676212] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42652.676216] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42652.676221] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42652.676224] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42652.676229] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42652.676232] FIX kmalloc-128: Object count adjusted. [42653.190925] ============================================================================= [42653.191102] BUG files_cache: Wrong object count. Counter is 5 but counted were 6 [42653.191259] ----------------------------------------------------------------------------- [42653.191261] [42653.191493] INFO: Slab 0xffffea000472b600 objects=46 used=5 fp=0xffff88011caddd80 flags=0x60000000004081 [42653.191655] Pid: 20391, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42653.191658] Call Trace: [42653.191668] [<ffffffff81127c66>] slab_err+0x76/0x90 [42653.191673] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42653.191677] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42653.191685] [<ffffffff816c923e>] ? _raw_spin_unlock_irqrestore+0xe/0x20 [42653.191689] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42653.191693] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42653.191699] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42653.191704] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42653.191707] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42653.191712] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42653.191716] FIX files_cache: Object count adjusted. [42653.596810] ============================================================================= [42653.596973] BUG kmalloc-256: Wrong object count. Counter is 6 but counted were 7 [42653.597130] ----------------------------------------------------------------------------- [42653.597132] [42653.597366] INFO: Slab 0xffffea00046ea400 objects=32 used=5 fp=0xffff88011ba91d00 flags=0x60000000004081 [42653.597530] Pid: 20487, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42653.597533] Call Trace: [42653.597541] [<ffffffff81127c66>] slab_err+0x76/0x90 [42653.597545] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42653.597548] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42653.597552] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42653.597555] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42653.597560] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42653.597564] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42653.597567] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42653.597572] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42653.597574] FIX kmalloc-256: Object count adjusted. [42653.642975] ============================================================================= [42653.643130] BUG kmalloc-256: Wrong object count. Counter is 7 but counted were 5 [42653.643293] ----------------------------------------------------------------------------- [42653.643294] [42653.643530] INFO: Slab 0xffffea00046ea400 objects=32 used=7 fp=0xffff88011ba91d00 flags=0x60000000004081 [42653.643685] Pid: 20507, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42653.643687] Call Trace: [42653.643693] [<ffffffff81127c66>] slab_err+0x76/0x90 [42653.643698] [<ffffffff8128bd99>] ? free_cpumask_var+0x9/0x10 [42653.643701] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42653.643704] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42653.643706] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42653.643709] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42653.643712] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42653.643715] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42653.643717] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42653.643721] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42653.643723] FIX kmalloc-256: Object count adjusted. [42657.456254] ============================================================================= [42657.456414] BUG mm_struct: Wrong object count. Counter is 9 but counted were 10 [42657.456567] ----------------------------------------------------------------------------- [42657.456569] [42657.456804] INFO: Slab 0xffffea0001f12e00 objects=23 used=9 fp=0xffff88007c4bd280 flags=0x10000000004081 [42657.456968] Pid: 21495, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42657.456970] Call Trace: [42657.456978] [<ffffffff81127c66>] slab_err+0x76/0x90 [42657.456983] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42657.456987] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42657.456991] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42657.456995] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42657.456999] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42657.457005] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42657.457008] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42657.457013] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42657.457016] FIX mm_struct: Object count adjusted. [42657.524588] ============================================================================= [42657.524749] BUG mm_struct: Wrong object count. Counter is 9 but counted were 8 [42657.524902] ----------------------------------------------------------------------------- [42657.524904] [42657.525138] INFO: Slab 0xffffea0001f12e00 objects=23 used=9 fp=0xffff88007c4bf380 flags=0x10000000004081 [42657.525298] Pid: 21519, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42657.525301] Call Trace: [42657.525309] [<ffffffff81127c66>] slab_err+0x76/0x90 [42657.525313] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42657.525317] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42657.525321] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42657.525324] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42657.525329] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42657.525333] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42657.525337] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42657.525342] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42657.525345] FIX mm_struct: Object count adjusted. [42657.996274] ============================================================================= [42657.996438] BUG selinux_inode_security: Wrong object count. Counter is 43 but counted were 44 [42657.998199] ----------------------------------------------------------------------------- [42657.998201] [42657.998432] INFO: Slab 0xffffea0004706f00 objects=56 used=40 fp=0xffff88011c1bc5a0 flags=0x60000000000081 [42657.998595] Pid: 21688, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42657.998597] Call Trace: [42657.998604] [<ffffffff81127c66>] slab_err+0x76/0x90 [42657.998609] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42657.998613] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42657.998616] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42657.998620] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42657.998625] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42657.998629] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42657.998632] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42657.998637] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42657.998641] FIX selinux_inode_security: Object count adjusted. [42658.066185] ============================================================================= [42658.066344] BUG selinux_inode_security: Wrong object count. Counter is 44 but counted were 40 [42658.066500] ----------------------------------------------------------------------------- [42658.066501] [42658.066729] INFO: Slab 0xffffea0004706f00 objects=56 used=44 fp=0xffff88011c1bc5a0 flags=0x60000000000081 [42658.066887] Pid: 21705, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42658.066890] Call Trace: [42658.066898] [<ffffffff81127c66>] slab_err+0x76/0x90 [42658.066902] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42658.066906] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42658.066910] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42658.066913] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42658.066918] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42658.066923] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42658.066925] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42658.066930] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42658.066933] FIX selinux_inode_security: Object count adjusted. [42663.708769] ============================================================================= [42663.708926] BUG kmalloc-512: Wrong object count. Counter is 9 but counted were 10 [42663.709078] ----------------------------------------------------------------------------- [42663.709080] [42663.709312] INFO: Slab 0xffffea00046f0e00 objects=32 used=9 fp=0xffff88011bc39e00 flags=0x60000000004081 [42663.709478] Pid: 22908, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42663.709481] Call Trace: [42663.709489] [<ffffffff81127c66>] slab_err+0x76/0x90 [42663.709493] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42663.709496] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42663.709499] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42663.709503] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42663.709509] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42663.709514] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42663.709517] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42663.709524] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42663.709527] FIX kmalloc-512: Object count adjusted. [42663.774783] ============================================================================= [42663.774941] BUG kmalloc-512: Wrong object count. Counter is 8 but counted were 7 [42663.775093] ----------------------------------------------------------------------------- [42663.775095] [42663.775330] INFO: Slab 0xffffea00046f0e00 objects=32 used=8 fp=0xffff88011bc39c00 flags=0x60000000004081 [42663.775488] Pid: 22957, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42663.775490] Call Trace: [42663.775498] [<ffffffff81127c66>] slab_err+0x76/0x90 [42663.775502] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42663.775506] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42663.775513] [<ffffffff816c923e>] ? _raw_spin_unlock_irqrestore+0xe/0x20 [42663.775516] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42663.775520] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42663.775525] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42663.775529] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42663.775532] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42663.775537] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42663.775539] FIX kmalloc-512: Object count adjusted. [42665.867898] ============================================================================= [42665.868058] BUG kmalloc-192: Wrong object count. Counter is 4 but counted were 5 [42665.868222] ----------------------------------------------------------------------------- [42665.868223] [42665.868454] INFO: Slab 0xffffea0001d00600 objects=42 used=4 fp=0xffff880074018840 flags=0x10000000004081 [42665.868612] Pid: 23309, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42665.868615] Call Trace: [42665.868625] [<ffffffff81127c66>] slab_err+0x76/0x90 [42665.868629] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42665.868633] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42665.868637] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42665.868640] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42665.868645] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42665.868649] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42665.868652] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42665.868657] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42665.868660] FIX kmalloc-192: Object count adjusted. [42667.279030] ============================================================================= [42667.279201] BUG kmalloc-32: Wrong object count. Counter is 48 but counted were 49 [42667.279356] ----------------------------------------------------------------------------- [42667.279358] [42667.279584] INFO: Slab 0xffffea0001f56480 objects=128 used=30 fp=0xffff88007d5925e0 flags=0x10000000000081 [42667.279744] Pid: 23597, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42667.279747] Call Trace: [42667.279754] [<ffffffff81127c66>] slab_err+0x76/0x90 [42667.279759] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42667.279763] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42667.279767] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42667.279770] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42667.279774] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42667.279779] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42667.279782] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42667.279787] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42667.279790] FIX kmalloc-32: Object count adjusted. [42667.349500] ============================================================================= [42667.349661] BUG kmalloc-32: Wrong object count. Counter is 45 but counted were 26 [42667.349819] ----------------------------------------------------------------------------- [42667.349820] [42667.350054] INFO: Slab 0xffffea0001f56480 objects=128 used=45 fp=0xffff88007d592900 flags=0x10000000000081 [42667.350216] Pid: 23667, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42667.350218] Call Trace: [42667.350226] [<ffffffff81127c66>] slab_err+0x76/0x90 [42667.350230] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42667.350234] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42667.350237] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42667.350241] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42667.350245] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42667.350250] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42667.350253] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42667.350257] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42667.350260] FIX kmalloc-32: Object count adjusted. [42670.139647] ============================================================================= [42670.139809] BUG kmalloc-32: Wrong object count. Counter is 11 but counted were 12 [42670.139967] ----------------------------------------------------------------------------- [42670.139968] [42670.140201] INFO: Slab 0xffffea0001f57280 objects=128 used=11 fp=0xffff88007d5cae40 flags=0x10000000000081 [42670.140365] Pid: 24137, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42670.140368] Call Trace: [42670.140378] [<ffffffff81127c66>] slab_err+0x76/0x90 [42670.140382] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42670.140386] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42670.140390] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42670.140393] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42670.140398] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42670.140403] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42670.140406] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42670.140412] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42670.140415] FIX kmalloc-32: Object count adjusted. [42674.564500] ============================================================================= [42674.564663] BUG kmalloc-192: Wrong object count. Counter is 3 but counted were 4 [42674.564820] ----------------------------------------------------------------------------- [42674.564822] [42674.565054] INFO: Slab 0xffffea0001f10000 objects=42 used=3 fp=0xffff88007c401080 flags=0x10000000004081 [42674.565218] Pid: 24985, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42674.565221] Call Trace: [42674.565231] [<ffffffff81127c66>] slab_err+0x76/0x90 [42674.565236] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42674.565240] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42674.565244] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42674.565247] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42674.565253] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42674.565258] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42674.565261] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42674.565268] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42674.565271] FIX kmalloc-192: Object count adjusted. [42678.865745] ============================================================================= [42678.865900] BUG vm_area_struct: Wrong object count. Counter is 20 but counted were 34 [42678.866051] ----------------------------------------------------------------------------- [42678.866052] [42678.866274] INFO: Slab 0xffffea000472fb00 objects=46 used=19 fp=0xffff88011cbed760 flags=0x60000000004081 [42678.866428] Pid: 25978, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42678.866430] Call Trace: [42678.866436] [<ffffffff81127c66>] slab_err+0x76/0x90 [42678.866439] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42678.866442] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42678.866444] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42678.866447] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42678.866450] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42678.866454] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42678.866456] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42678.866460] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42678.866461] FIX vm_area_struct: Object count adjusted. [42678.911513] ============================================================================= [42678.911668] BUG vm_area_struct: Wrong object count. Counter is 34 but counted were 19 [42678.911819] ----------------------------------------------------------------------------- [42678.911820] [42678.912042] INFO: Slab 0xffffea000472fb00 objects=46 used=34 fp=0xffff88011cbed760 flags=0x60000000004081 [42678.912196] Pid: 25983, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42678.912197] Call Trace: [42678.912204] [<ffffffff81127c66>] slab_err+0x76/0x90 [42678.912207] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42678.912209] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42678.912215] [<ffffffff816c923e>] ? _raw_spin_unlock_irqrestore+0xe/0x20 [42678.912218] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42678.912220] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42678.912224] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42678.912227] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42678.912229] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42678.912233] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42678.912235] FIX vm_area_struct: Object count adjusted. [42680.366372] ============================================================================= [42680.366548] BUG kmalloc-96: Wrong object count. Counter is 32 but counted were 33 [42680.366702] ----------------------------------------------------------------------------- [42680.366704] [42680.366931] INFO: Slab 0xffffea0001f27080 objects=42 used=32 fp=0xffff88007c9c2c60 flags=0x10000000000081 [42680.367091] Pid: 26276, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42680.367094] Call Trace: [42680.367103] [<ffffffff81127c66>] slab_err+0x76/0x90 [42680.367108] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42680.367112] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42680.367116] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42680.367120] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42680.367126] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42680.367131] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42680.367134] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42680.367141] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42680.367144] FIX kmalloc-96: Object count adjusted. [42680.435088] ============================================================================= [42680.435246] BUG kmalloc-96: Wrong object count. Counter is 31 but counted were 30 [42680.435397] ----------------------------------------------------------------------------- [42680.435398] [42680.435630] INFO: Slab 0xffffea0001f27080 objects=42 used=31 fp=0xffff88007c9c2ea0 flags=0x10000000000081 [42680.435788] Pid: 26277, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42680.435791] Call Trace: [42680.435801] [<ffffffff81127c66>] slab_err+0x76/0x90 [42680.435805] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42680.435809] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42680.435812] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42680.435815] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42680.435822] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42680.435827] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42680.435830] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42680.435836] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42680.435839] FIX kmalloc-96: Object count adjusted. [42680.990846] ============================================================================= [42680.991011] BUG kmalloc-16: Wrong object count. Counter is 221 but counted were 223 [42680.991168] ----------------------------------------------------------------------------- [42680.991169] [42680.991402] INFO: Slab 0xffffea0001f28800 objects=256 used=220 fp=0xffff88007ca20510 flags=0x10000000000081 [42680.991574] Pid: 26401, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42680.991576] Call Trace: [42680.991587] [<ffffffff81127c66>] slab_err+0x76/0x90 [42680.991592] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42680.991596] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42680.991600] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42680.991604] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42680.991610] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42680.991616] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42680.991619] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42680.991625] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42680.991628] FIX kmalloc-16: Object count adjusted. [42681.344221] ============================================================================= [42681.344384] BUG kmalloc-192: Wrong object count. Counter is 3 but counted were 4 [42681.344541] ----------------------------------------------------------------------------- [42681.344543] [42681.344775] INFO: Slab 0xffffea0001ef4580 objects=42 used=3 fp=0xffff88007bd16cc0 flags=0x10000000004081 [42681.344939] Pid: 26485, comm: slabinfo Not tainted 3.2.0-rc2+ #142 [42681.344942] Call Trace: [42681.344952] [<ffffffff81127c66>] slab_err+0x76/0x90 [42681.344957] [<ffffffff811293a4>] on_freelist+0x1c4/0x270 [42681.344961] [<ffffffff8112a655>] validate_slab_slab+0x85/0x210 [42681.344965] [<ffffffff8112be46>] validate_store+0xe6/0x210 [42681.344969] [<ffffffff811272c1>] slab_attr_store+0x21/0x40 [42681.344974] [<ffffffff811a8d19>] sysfs_write_file+0xf9/0x180 [42681.344980] [<ffffffff81135c63>] vfs_write+0xb3/0x180 [42681.344983] [<ffffffff81135f8a>] sys_write+0x4a/0x90 [42681.344989] [<ffffffff816d112b>] system_call_fastpath+0x16/0x1b [42681.344992] FIX kmalloc-192: Object count adjusted. -- 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/
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