VirtualBox

Ticket #6622 (new defect) — at Initial Version

Opened 12 years ago

Last modified 12 years ago

VirtualBox causes tainted swap and problem with memory allocation on Ubuntu

Reported by: oleitner Owned by:
Component: other Version: VirtualBox 3.1.6
Keywords: kernel,cpu,modules Cc:
Guest type: Windows Host type: Linux

Description

Tested components: upgraded bios (asus p5q board) test: memory (memtest all passes, no errors) tested hdd (internal sata II, no errors) replaced network card (intel onboard against 3com officeconnect 100mbit) changed kernels and distribution versions (2.6.30, 2.6.31, 2.6.32, 2.6.33, ubuntu: karmic & lucid) added grub2 boot params: nolapic, acpi=off, ht=on, .... no luck. created new guest: (windows xp, windows 7) no luck.

Allthough different running processes get tainted, it is always the same thing thats inside the traceback:

vbox.

the output looks like this:


May 1 08:53:51 localhost kernel: [34488.451250] Xorg: page allocation failure. order:3, mode:0x4020 May 1 08:53:51 localhost kernel: [34488.451268] Pid: 1162, comm: Xorg Tainted: P 2.6.32-21-generic #32-Ubuntu May 1 08:53:51 localhost kernel: [34488.451271] Call Trace: May 1 08:53:51 localhost kernel: [34488.451274] <IRQ> [<ffffffff810f9d7e>] alloc_pages_slowpath+0x56e/0x580 May 1 08:53:51 localhost kernel: [34488.451289] [<ffffffff810f9eee>] alloc_pages_nodemask+0x15e/0x1a0 May 1 08:53:51 localhost kernel: [34488.451295] [<ffffffff81131c12>] kmalloc_large_node+0x62/0xb0 May 1 08:53:51 localhost kernel: [34488.451300] [<ffffffff81136265>] kmalloc_node_track_caller+0x125/0x180 May 1 08:53:51 localhost kernel: [34488.451306] [<ffffffff81453a46>] ? skb_copy+0x36/0xa0 May 1 08:53:51 localhost kernel: [34488.451311] [<ffffffff8145d52d>] ? skb_gso_segment+0xed/0x2c0 May 1 08:53:51 localhost kernel: [34488.451315] [<ffffffff81452b90>] alloc_skb+0x80/0x190 May 1 08:53:51 localhost kernel: [34488.451319] [<ffffffff81453a46>] skb_copy+0x36/0xa0 May 1 08:53:51 localhost kernel: [34488.451327] [<ffffffffa0ba95e8>] vboxNetFltLinuxPacketHandler+0x58/0xd0 [vboxnetflt] May 1 08:53:51 localhost kernel: [34488.451332] [<ffffffff8145d3d9>] dev_queue_xmit_nit+0x129/0x190 May 1 08:53:51 localhost kernel: [34488.451354] [<ffffffff8145d74f>] dev_hard_start_xmit+0x4f/0x1e0 May 1 08:53:51 localhost kernel: [34488.451359] [<ffffffff81475eef>] sch_direct_xmit+0x15f/0x1d0 May 1 08:53:51 localhost kernel: [34488.451364] [<ffffffff81460918>] dev_queue_xmit+0x388/0x4e0 May 1 08:53:51 localhost kernel: [34488.451369] [<ffffffff81491e1c>] ip_finish_output+0x13c/0x310 May 1 08:53:51 localhost kernel: [34488.451372] [<ffffffff814920a8>] ip_output+0xb8/0xc0 May 1 08:53:51 localhost kernel: [34488.451376] [<ffffffff81491045>] ip_local_out+0x25/0x30 May 1 08:53:51 localhost kernel: [34488.451380] [<ffffffff81491880>] ip_queue_xmit+0x190/0x420 May 1 08:53:51 localhost kernel: [34488.451384] [<ffffffff81499101>] ? sk_stream_alloc_skb+0x41/0x110 May 1 08:53:51 localhost kernel: [34488.451389] [<ffffffff814a5de3>] ? tcp_established_options+0x43/0xd0 May 1 08:53:51 localhost kernel: [34488.451393] [<ffffffff81452b90>] ? alloc_skb+0x80/0x190 May 1 08:53:51 localhost kernel: [34488.451397] [<ffffffff814a6591>] tcp_transmit_skb+0x3f1/0x790 May 1 08:53:51 localhost kernel: [34488.451402] [<ffffffff814a8ea3>] tcp_write_xmit+0x1d3/0x4b0 May 1 08:53:51 localhost kernel: [34488.451406] [<ffffffff814a95c0>] tcp_push_pending_frames+0x30/0xa0 May 1 08:53:51 localhost kernel: [34488.451411] [<ffffffff814a1753>] tcp_data_snd_check+0x33/0x100 May 1 08:53:51 localhost kernel: [34488.451415] [<ffffffff814a51d3>] tcp_rcv_established+0x583/0x730 May 1 08:53:51 localhost kernel: [34488.451419] [<ffffffff814acaf3>] tcp_v4_do_rcv+0xf3/0x160 May 1 08:53:51 localhost kernel: [34488.451423] [<ffffffff814ae245>] tcp_v4_rcv+0x5b5/0x7e0 May 1 08:53:51 localhost kernel: [34488.451428] [<ffffffff8148c21d>] ip_local_deliver_finish+0xdd/0x2d0 May 1 08:53:51 localhost kernel: [34488.451433] [<ffffffff8148c4a0>] ip_local_deliver+0x90/0xa0 May 1 08:53:51 localhost kernel: [34488.451437] [<ffffffff8148b95d>] ip_rcv_finish+0x12d/0x440 May 1 08:53:51 localhost kernel: [34488.451441] [<ffffffff8148bee5>] ip_rcv+0x275/0x360 May 1 08:53:51 localhost kernel: [34488.451447] [<ffffffff8151a96d>] ? packet_rcv_spkt+0x4d/0x190 May 1 08:53:51 localhost kernel: [34488.451451] [<ffffffff8145c62a>] netif_receive_skb+0x38a/0x5d0 May 1 08:53:51 localhost kernel: [34488.451455] [<ffffffff8145c8f3>] process_backlog+0x83/0xe0 May 1 08:53:51 localhost kernel: [34488.451746] [<ffffffffa04bdfd1>] ? _nv006578rm+0x81/0xb0 [nvidia] May 1 08:53:51 localhost kernel: [34488.451769] [<ffffffff8145d11f>] net_rx_action+0x10f/0x250 May 1 08:53:51 localhost kernel: [34488.451964] [<ffffffffa05b2b88>] ? nv_kern_isr+0x28/0x80 [nvidia] May 1 08:53:51 localhost kernel: [34488.451988] [<ffffffff8106e3a7>] do_softirq+0xb7/0x1e0 May 1 08:53:51 localhost kernel: [34488.451994] [<ffffffff81031b52>] ? ack_apic_level+0x82/0x1f0 May 1 08:53:51 localhost kernel: [34488.451998] [<ffffffff810142ec>] call_softirq+0x1c/0x30 May 1 08:53:51 localhost kernel: [34488.452002] [<ffffffff81015cb5>] do_softirq+0x65/0xa0 May 1 08:53:51 localhost kernel: [34488.452006] [<ffffffff8106e245>] irq_exit+0x85/0x90 May 1 08:53:51 localhost kernel: [34488.452010] [<ffffffff81545e75>] do_IRQ+0x75/0xf0 May 1 08:53:51 localhost kernel: [34488.452014] [<ffffffff814e13d0>] ? unix_stream_recvmsg+0x2c0/0x580 May 1 08:53:51 localhost kernel: [34488.452018] [<ffffffff81013b13>] ret_from_intr+0x0/0x11 May 1 08:53:51 localhost kernel: [34488.452021] <EOI> [<ffffffff8113477c>] ? kmem_cache_free+0x4c/0x100 May 1 08:53:51 localhost kernel: [34488.452028] [<ffffffff81134757>] ? kmem_cache_free+0x27/0x100 May 1 08:53:51 localhost kernel: [34488.452032] [<ffffffff814e13d0>] ? unix_stream_recvmsg+0x2c0/0x580 May 1 08:53:51 localhost kernel: [34488.452037] [<ffffffff81452457>] ? kfree_skb+0x47/0xa0 May 1 08:53:51 localhost kernel: [34488.452041] [<ffffffff81452532>] ? kfree_skb+0x42/0x90 May 1 08:53:51 localhost kernel: [34488.452045] [<ffffffff814e13d0>] ? unix_stream_recvmsg+0x2c0/0x580 May 1 08:53:51 localhost kernel: [34488.452051] [<ffffffff811549d0>] ? pollwake+0x0/0x60 May 1 08:53:51 localhost kernel: [34488.452055] [<ffffffff8144d369>] ? sock_aio_read+0x159/0x160 May 1 08:53:51 localhost kernel: [34488.452059] [<ffffffff811549d0>] ? pollwake+0x0/0x60 May 1 08:53:51 localhost kernel: [34488.452064] [<ffffffff81085320>] ? autoremove_wake_function+0x0/0x40 May 1 08:53:51 localhost kernel: [34488.452069] [<ffffffff8114284a>] ? do_sync_read+0xfa/0x140 May 1 08:53:51 localhost kernel: [34488.452074] [<ffffffff81085320>] ? autoremove_wake_function+0x0/0x40 May 1 08:53:51 localhost kernel: [34488.452080] [<ffffffff81250b96>] ? security_file_permission+0x16/0x20 May 1 08:53:51 localhost kernel: [34488.452085] [<ffffffff81143231>] ? vfs_read+0x181/0x1a0 May 1 08:53:51 localhost kernel: [34488.452088] [<ffffffff81143321>] ? sys_read+0x51/0x80 May 1 08:53:51 localhost kernel: [34488.452094] [<ffffffff810131b2>] ? system_call_fastpath+0x16/0x1b May 1 08:53:51 localhost kernel: [34488.452097] Mem-Info: May 1 08:53:51 localhost kernel: [34488.452099] Node 0 DMA per-cpu: May 1 08:53:51 localhost kernel: [34488.452103] CPU 0: hi: 0, btch: 1 usd: 0 May 1 08:53:51 localhost kernel: [34488.452106] CPU 1: hi: 0, btch: 1 usd: 0 May 1 08:53:51 localhost kernel: [34488.452108] Node 0 DMA32 per-cpu: May 1 08:53:51 localhost kernel: [34488.452111] CPU 0: hi: 186, btch: 31 usd: 149 May 1 08:53:51 localhost kernel: [34488.452114] CPU 1: hi: 186, btch: 31 usd: 141 May 1 08:53:51 localhost kernel: [34488.452120] active_anon:82420 inactive_anon:167955 isolated_anon:9 May 1 08:53:51 localhost kernel: [34488.452121] active_file:131462 inactive_file:259714 isolated_file:29 May 1 08:53:51 localhost kernel: [34488.452123] unevictable:119113 dirty:56124 writeback:556 unstable:0 May 1 08:53:51 localhost kernel: [34488.452124] free:5154 slab_reclaimable:15665 slab_unreclaimable:7735 May 1 08:53:51 localhost kernel: [34488.452125] mapped:16664 shmem:1829 pagetables:8077 bounce:0 May 1 08:53:51 localhost kernel: [34488.452128] Node 0 DMA free:13092kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:368kB active_file:416kB inactive_file:1652kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15288kB mlocked:0kB dirty:0kB writeback:0kB mapped:40kB shmem:0kB slab_reclaimable:348kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no May 1 08:53:51 localhost kernel: [34488.452141] lowmem_reserve[]: 0 3266 3266 3266 May 1 08:53:51 localhost kernel: [34488.452146] Node 0 DMA32 free:7524kB min:7292kB low:9112kB high:10936kB active_anon:329680kB inactive_anon:671452kB active_file:525432kB inactive_file:1037204kB unevictable:476452kB isolated(anon):36kB isolated(file):116kB present:3344548kB mlocked:476452kB dirty:224496kB writeback:2224kB mapped:66616kB shmem:7316kB slab_reclaimable:62312kB slab_unreclaimable:30940kB kernel_stack:3088kB pagetables:32308kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no May 1 08:53:51 localhost kernel: [34488.452159] lowmem_reserve[]: 0 0 0 0 May 1 08:53:51 localhost kernel: [34488.452164] Node 0 DMA: 11*4kB 7*8kB 14*16kB 9*32kB 7*64kB 2*128kB 2*256kB 0*512kB 3*1024kB 2*2048kB 1*4096kB = 13092kB May 1 08:53:51 localhost kernel: [34488.452177] Node 0 DMA32: 1113*4kB 146*8kB 97*16kB 1*32kB 1*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7524kB May 1 08:53:51 localhost kernel: [34488.452189] 452938 total pagecache pages May 1 08:53:51 localhost kernel: [34488.452191] 59926 pages in swap cache May 1 08:53:51 localhost kernel: [34488.452212] Swap cache stats: add 1947927, delete 1888001, find 739070/929358 May 1 08:53:51 localhost kernel: [34488.452215] Free swap = 367696kB May 1 08:53:51 localhost kernel: [34488.452217] Total swap = 979924kB May 1 08:53:51 localhost kernel: [34488.467314] 851808 pages RAM May 1 08:53:51 localhost kernel: [34488.467317] 22568 pages reserved May 1 08:53:51 localhost kernel: [34488.467319] 367532 pages shared May 1 08:53:51 localhost kernel: [34488.467321] 486766 pages non-shared May 1 09:01:30 localhost kernel: [34947.735029] swapper: page allocation failure. order:3, mode:0x4020 May 1 09:01:30 localhost kernel: [34947.735035] Pid: 0, comm: swapper Tainted: P 2.6.32-21-generic #32-Ubuntu May 1 09:01:30 localhost kernel: [34947.735038] Call Trace: May 1 09:01:30 localhost kernel: [34947.735041] <IRQ> [<ffffffff810f9d7e>] alloc_pages_slowpath+0x56e/0x580 May 1 09:01:30 localhost kernel: [34947.735056] [<ffffffff810f9eee>] alloc_pages_nodemask+0x15e/0x1a0 May 1 09:01:30 localhost kernel: [34947.735061] [<ffffffff81131c12>] kmalloc_large_node+0x62/0xb0 May 1 09:01:30 localhost kernel: [34947.735066] [<ffffffff81136265>] kmalloc_node_track_caller+0x125/0x180 May 1 09:01:30 localhost kernel: [34947.735348] [<ffffffffa04674bf>] ? _nv014240rm+0x3f/0x54 [nvidia] May 1 09:01:30 localhost kernel: [34947.735376] [<ffffffff81453a46>] ? skb_copy+0x36/0xa0 May 1 09:01:30 localhost kernel: [34947.735611] [<ffffffffa04a7b47>] ? _nv007242rm+0x1f/0x27 [nvidia] May 1 09:01:30 localhost kernel: [34947.735633] [<ffffffff81452b90>] alloc_skb+0x80/0x190 May 1 09:01:30 localhost kernel: [34947.735637] [<ffffffff81453a46>] skb_copy+0x36/0xa0 May 1 09:01:30 localhost kernel: [34947.735643] [<ffffffffa0ba95e8>] vboxNetFltLinuxPacketHandler+0x58/0xd0 [vboxnetflt] May 1 09:01:30 localhost kernel: [34947.735648] [<ffffffff8145d3d9>] dev_queue_xmit_nit+0x129/0x190 May 1 09:01:30 localhost kernel: [34947.735655] [<ffffffff8145d74f>] dev_hard_start_xmit+0x4f/0x1e0 May 1 09:01:30 localhost kernel: [34947.735661] [<ffffffff81475eef>] sch_direct_xmit+0x15f/0x1d0 May 1 09:01:30 localhost kernel: [34947.735665] [<ffffffff81475fcb>] qdisc_run+0x6b/0xe0 May 1 09:01:30 localhost kernel: [34947.735669] [<ffffffff8145aec0>] net_tx_action+0x120/0x180 May 1 09:01:30 localhost kernel: [34947.735674] [<ffffffff8106e3a7>] do_softirq+0xb7/0x1e0 May 1 09:01:30 localhost kernel: [34947.735680] [<ffffffff81031b52>] ? ack_apic_level+0x82/0x1f0 May 1 09:01:30 localhost kernel: [34947.735685] [<ffffffff810142ec>] call_softirq+0x1c/0x30 May 1 09:01:30 localhost kernel: [34947.735689] [<ffffffff81015cb5>] do_softirq+0x65/0xa0 May 1 09:01:30 localhost kernel: [34947.735692] [<ffffffff8106e245>] irq_exit+0x85/0x90 May 1 09:01:30 localhost kernel: [34947.735697] [<ffffffff81545e75>] do_IRQ+0x75/0xf0 May 1 09:01:30 localhost kernel: [34947.735701] [<ffffffff81013b13>] ret_from_intr+0x0/0x11 May 1 09:01:30 localhost kernel: [34947.735703] <EOI> [<ffffffff8130d44e>] ? acpi_idle_enter_simple+0x117/0x14b May 1 09:01:30 localhost kernel: [34947.735712] [<ffffffff8130d447>] ? acpi_idle_enter_simple+0x110/0x14b May 1 09:01:30 localhost kernel: [34947.735716] [<ffffffff8130d151>] ? acpi_idle_enter_bm+0xd8/0x2be May 1 09:01:30 localhost kernel: [34947.735721] [<ffffffff81543aa6>] ? notifier_call_chain+0x16/0x80 May 1 09:01:30 localhost kernel: [34947.735727] [<ffffffff814374d7>] ? cpuidle_idle_call+0xa7/0x140 May 1 09:01:30 localhost kernel: [34947.735732] [<ffffffff81011e73>] ? cpu_idle+0xb3/0x110 May 1 09:01:30 localhost kernel: [34947.735736] [<ffffffff8153ad1b>] ? start_secondary+0xa8/0xaa May 1 09:01:30 localhost kernel: [34947.735739] Mem-Info: May 1 09:01:30 localhost kernel: [34947.735742] Node 0 DMA per-cpu: May 1 09:01:30 localhost kernel: [34947.735745] CPU 0: hi: 0, btch: 1 usd: 0 May 1 09:01:30 localhost kernel: [34947.735748] CPU 1: hi: 0, btch: 1 usd: 0 May 1 09:01:30 localhost kernel: [34947.735750] Node 0 DMA32 per-cpu: May 1 09:01:30 localhost kernel: [34947.735754] CPU 0: hi: 186, btch: 31 usd: 159 May 1 09:01:30 localhost kernel: [34947.735757] CPU 1: hi: 186, btch: 31 usd: 168 May 1 09:01:30 localhost kernel: [34947.735763] active_anon:80369 inactive_anon:171370 isolated_anon:10 May 1 09:01:30 localhost kernel: [34947.735764] active_file:133494 inactive_file:254262 isolated_file:31 May 1 09:01:30 localhost kernel: [34947.735766] unevictable:119824 dirty:18878 writeback:54 unstable:0 May 1 09:01:30 localhost kernel: [34947.735767] free:5171 slab_reclaimable:16667 slab_unreclaimable:8100 May 1 09:01:30 localhost kernel: [34947.735768] mapped:16878 shmem:1830 pagetables:8077 bounce:0 May 1 09:01:30 localhost kernel: [34947.735771] Node 0 DMA free:13092kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:368kB active_file:416kB inactive_file:1652kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15288kB mlocked:0kB dirty:0kB writeback:0kB mapped:40kB shmem:0kB slab_reclaimable:348kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no May 1 09:01:30 localhost kernel: [34947.735784] lowmem_reserve[]: 0 3266 3266 3266 May 1 09:01:30 localhost kernel: [34947.735789] Node 0 DMA32 free:7592kB min:7292kB low:9112kB high:10936kB active_anon:321476kB inactive_anon:685112kB active_file:533560kB inactive_file:1015396kB unevictable:479296kB isolated(anon):40kB isolated(file):124kB present:3344548kB mlocked:479296kB dirty:75512kB writeback:216kB mapped:67472kB shmem:7320kB slab_reclaimable:66320kB slab_unreclaimable:32400kB kernel_stack:3088kB pagetables:32308kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no May 1 09:01:30 localhost kernel: [34947.735802] lowmem_reserve[]: 0 0 0 0 May 1 09:01:30 localhost kernel: [34947.735807] Node 0 DMA: 11*4kB 7*8kB 14*16kB 9*32kB 7*64kB 2*128kB 2*256kB 0*512kB 3*1024kB 2*2048kB 1*4096kB = 13092kB May 1 09:01:30 localhost kernel: [34947.735820] Node 0 DMA32: 1094*4kB 250*8kB 53*16kB 0*32kB 0*64kB 1*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7608kB May 1 09:01:30 localhost kernel: [34947.735832] 450358 total pagecache pages May 1 09:01:30 localhost kernel: [34947.735852] 60748 pages in swap cache May 1 09:01:30 localhost kernel: [34947.735855] Swap cache stats: add 1994765, delete 1934017, find 759927/955621 May 1 09:01:30 localhost kernel: [34947.735858] Free swap = 371296kB May 1 09:01:30 localhost kernel: [34947.735860] Total swap = 979924kB May 1 09:01:30 localhost kernel: [34947.750608] 851808 pages RAM May 1 09:01:30 localhost kernel: [34947.750611] 22568 pages reserved May 1 09:01:30 localhost kernel: [34947.750613] 412350 pages shared May 1 09:01:30 localhost kernel: [34947.750615] 441598 pages non-shared May 1 09:32:11 localhost kernel: [36788.727442] swapper: page allocation failure. order:3, mode:0x4020 May 1 09:32:11 localhost kernel: [36788.727447] Pid: 0, comm: swapper Tainted: P 2.6.32-21-generic #32-Ubuntu May 1 09:32:11 localhost kernel: [36788.727451] Call Trace: May 1 09:32:11 localhost kernel: [36788.727453] <IRQ> [<ffffffff810f9d7e>] alloc_pages_slowpath+0x56e/0x580 May 1 09:32:11 localhost kernel: [36788.727469] [<ffffffff810f9eee>] alloc_pages_nodemask+0x15e/0x1a0 May 1 09:32:11 localhost kernel: [36788.727474] [<ffffffff81131c12>] kmalloc_large_node+0x62/0xb0 May 1 09:32:11 localhost kernel: [36788.727479] [<ffffffff81136265>] kmalloc_node_track_caller+0x125/0x180 May 1 09:32:11 localhost kernel: [36788.727777] [<ffffffffa04674bf>] ? _nv014240rm+0x3f/0x54 [nvidia] May 1 09:32:11 localhost kernel: [36788.727806] [<ffffffff81453a46>] ? skb_copy+0x36/0xa0 May 1 09:32:11 localhost kernel: [36788.728041] [<ffffffffa04a7b47>] ? _nv007242rm+0x1f/0x27 [nvidia] May 1 09:32:11 localhost kernel: [36788.728063] [<ffffffff81452b90>] alloc_skb+0x80/0x190 May 1 09:32:11 localhost kernel: [36788.728067] [<ffffffff81453a46>] skb_copy+0x36/0xa0 May 1 09:32:11 localhost kernel: [36788.728072] [<ffffffffa0ba95e8>] vboxNetFltLinuxPacketHandler+0x58/0xd0 [vboxnetflt] May 1 09:32:11 localhost kernel: [36788.728078] [<ffffffff8145d3d9>] dev_queue_xmit_nit+0x129/0x190 May 1 09:32:11 localhost kernel: [36788.728085] [<ffffffff8145d74f>] dev_hard_start_xmit+0x4f/0x1e0 May 1 09:32:11 localhost kernel: [36788.728090] [<ffffffff81475eef>] sch_direct_xmit+0x15f/0x1d0 May 1 09:32:11 localhost kernel: [36788.728094] [<ffffffff81475fcb>] qdisc_run+0x6b/0xe0 May 1 09:32:11 localhost kernel: [36788.728099] [<ffffffff8145aec0>] net_tx_action+0x120/0x180 May 1 09:32:11 localhost kernel: [36788.728104] [<ffffffff8106e3a7>] do_softirq+0xb7/0x1e0 May 1 09:32:11 localhost kernel: [36788.728109] [<ffffffff81031b52>] ? ack_apic_level+0x82/0x1f0 May 1 09:32:11 localhost kernel: [36788.728114] [<ffffffff810142ec>] call_softirq+0x1c/0x30 May 1 09:32:11 localhost kernel: [36788.728118] [<ffffffff81015cb5>] do_softirq+0x65/0xa0 May 1 09:32:11 localhost kernel: [36788.728122] [<ffffffff8106e245>] irq_exit+0x85/0x90 May 1 09:32:11 localhost kernel: [36788.728127] [<ffffffff81545e75>] do_IRQ+0x75/0xf0 May 1 09:32:11 localhost kernel: [36788.728131] [<ffffffff81013b13>] ret_from_intr+0x0/0x11 May 1 09:32:11 localhost kernel: [36788.728151] <EOI> [<ffffffff8130d44e>] ? acpi_idle_enter_simple+0x117/0x14b May 1 09:32:11 localhost kernel: [36788.728160] [<ffffffff8130d447>] ? acpi_idle_enter_simple+0x110/0x14b May 1 09:32:11 localhost kernel: [36788.728164] [<ffffffff8130d151>] ? acpi_idle_enter_bm+0xd8/0x2be May 1 09:32:11 localhost kernel: [36788.728170] [<ffffffff81543aa6>] ? notifier_call_chain+0x16/0x80 May 1 09:32:11 localhost kernel: [36788.728175] [<ffffffff814374d7>] ? cpuidle_idle_call+0xa7/0x140 May 1 09:32:11 localhost kernel: [36788.728180] [<ffffffff81011e73>] ? cpu_idle+0xb3/0x110 May 1 09:32:11 localhost kernel: [36788.728185] [<ffffffff8153ad1b>] ? start_secondary+0xa8/0xaa May 1 09:32:11 localhost kernel: [36788.728188] Mem-Info: May 1 09:32:11 localhost kernel: [36788.728190] Node 0 DMA per-cpu: May 1 09:32:11 localhost kernel: [36788.728194] CPU 0: hi: 0, btch: 1 usd: 0 May 1 09:32:11 localhost kernel: [36788.728197] CPU 1: hi: 0, btch: 1 usd: 0 May 1 09:32:11 localhost kernel: [36788.728199] Node 0 DMA32 per-cpu: May 1 09:32:11 localhost kernel: [36788.728202] CPU 0: hi: 186, btch: 31 usd: 133 May 1 09:32:11 localhost kernel: [36788.728205] CPU 1: hi: 186, btch: 31 usd: 170 May 1 09:32:11 localhost kernel: [36788.728211] active_anon:75424 inactive_anon:159897 isolated_anon:12 May 1 09:32:11 localhost kernel: [36788.728213] active_file:104189 inactive_file:298782 isolated_file:22 May 1 09:32:11 localhost kernel: [36788.728214] unevictable:121126 dirty:35008 writeback:144 unstable:0 May 1 09:32:11 localhost kernel: [36788.728215] free:5132 slab_reclaimable:16919 slab_unreclaimable:7847 May 1 09:32:11 localhost kernel: [36788.728216] mapped:16338 shmem:1781 pagetables:8066 bounce:0 May 1 09:32:11 localhost kernel: [36788.728219] Node 0 DMA free:13088kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:368kB active_file:456kB inactive_file:1616kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15288kB mlocked:0kB dirty:0kB writeback:0kB mapped:40kB shmem:0kB slab_reclaimable:348kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no May 1 09:32:11 localhost kernel: [36788.728232] lowmem_reserve[]: 0 3266 3266 3266 May 1 09:32:11 localhost kernel: [36788.728237] Node 0 DMA32 free:7440kB min:7292kB low:9112kB high:10936kB active_anon:301696kB inactive_anon:639220kB active_file:416300kB inactive_file:1193512kB unevictable:484504kB isolated(anon):48kB isolated(file):88kB present:3344548kB mlocked:484504kB dirty:140032kB writeback:576kB mapped:65312kB shmem:7124kB slab_reclaimable:67328kB slab_unreclaimable:31388kB kernel_stack:3080kB pagetables:32264kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no May 1 09:32:11 localhost kernel: [36788.728250] lowmem_reserve[]: 0 0 0 0 May 1 09:32:11 localhost kernel: [36788.728255] Node 0 DMA: 10*4kB 5*8kB 15*16kB 9*32kB 7*64kB 2*128kB 2*256kB 0*512kB 3*1024kB 2*2048kB 1*4096kB = 13088kB May 1 09:32:11 localhost kernel: [36788.728267] Node 0 DMA32: 1312*4kB 148*8kB 43*16kB 2*32kB 0*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7440kB May 1 09:32:11 localhost kernel: [36788.728280] 455854 total pagecache pages May 1 09:32:11 localhost kernel: [36788.728282] 51099 pages in swap cache May 1 09:32:11 localhost kernel: [36788.728285] Swap cache stats: add 2133577, delete 2082478, find 842457/1049067 May 1 09:32:11 localhost kernel: [36788.728287] Free swap = 344888kB May 1 09:32:11 localhost kernel: [36788.728289] Total swap = 979924kB May 1 09:32:11 localhost kernel: [36788.742996] 851808 pages RAM May 1 09:32:11 localhost kernel: [36788.742999] 22568 pages reserved May 1 09:32:11 localhost kernel: [36788.743001] 395614 pages shared May 1 09:32:11 localhost kernel: [36788.743002] 457085 pages non-shared May 1 09:32:11 localhost kernel: [36788.743138] swapper: page allocation failure. order:3, mode:0x4020 May 1 09:32:11 localhost kernel: [36788.743143] Pid: 0, comm: swapper Tainted: P 2.6.32-21-generic #32-Ubuntu May 1 09:32:11 localhost kernel: [36788.743146] Call Trace: May 1 09:32:11 localhost kernel: [36788.743148] <IRQ> [<ffffffff810f9d7e>] alloc_pages_slowpath+0x56e/0x580 May 1 09:32:11 localhost kernel: [36788.743162] [<ffffffff810f9eee>] alloc_pages_nodemask+0x15e/0x1a0 May 1 09:32:11 localhost kernel: [36788.743168] [<ffffffff81131c12>] kmalloc_large_node+0x62/0xb0 May 1 09:32:11 localhost kernel: [36788.743172] [<ffffffff81136265>] kmalloc_node_track_caller+0x125/0x180 May 1 09:32:11 localhost kernel: [36788.743178] [<ffffffff81453a46>] ? skb_copy+0x36/0xa0 May 1 09:32:11 localhost kernel: [36788.743182] [<ffffffff81452b90>] alloc_skb+0x80/0x190 May 1 09:32:11 localhost kernel: [36788.743186] [<ffffffff81453a46>] skb_copy+0x36/0xa0 May 1 09:32:11 localhost kernel: [36788.743193] [<ffffffffa0ba95e8>] vboxNetFltLinuxPacketHandler+0x58/0xd0 [vboxnetflt] May 1 09:32:11 localhost kernel: [36788.743199] [<ffffffff8145d3d9>] dev_queue_xmit_nit+0x129/0x190 May 1 09:32:11 localhost kernel: [36788.743217] [<ffffffff8145d74f>] dev_hard_start_xmit+0x4f/0x1e0 May 1 09:32:11 localhost kernel: [36788.743223] [<ffffffff81475eef>] sch_direct_xmit+0x15f/0x1d0 May 1 09:32:11 localhost kernel: [36788.743227] [<ffffffff81475fcb>] qdisc_run+0x6b/0xe0 May 1 09:32:11 localhost kernel: [36788.743231] [<ffffffff8145aec0>] net_tx_action+0x120/0x180 May 1 09:32:11 localhost kernel: [36788.743236] [<ffffffff8106e3a7>] do_softirq+0xb7/0x1e0 May 1 09:32:11 localhost kernel: [36788.743242] [<ffffffff81031b52>] ? ack_apic_level+0x82/0x1f0 May 1 09:32:11 localhost kernel: [36788.743248] [<ffffffff810142ec>] call_softirq+0x1c/0x30 May 1 09:32:11 localhost kernel: [36788.743252] [<ffffffff81015cb5>] do_softirq+0x65/0xa0 May 1 09:32:11 localhost kernel: [36788.743255] [<ffffffff8106e245>] irq_exit+0x85/0x90 May 1 09:32:11 localhost kernel: [36788.743260] [<ffffffff81545e75>] do_IRQ+0x75/0xf0 May 1 09:32:11 localhost kernel: [36788.743264] [<ffffffff81013b13>] ret_from_intr+0x0/0x11 May 1 09:32:12 localhost kernel: [36788.743266] <EOI> [<ffffffff8130d44e>] ? acpi_idle_enter_simple+0x117/0x14b May 1 09:32:12 localhost kernel: [36788.743276] [<ffffffff8130d447>] ? acpi_idle_enter_simple+0x110/0x14b May 1 09:32:12 localhost kernel: [36788.743280] [<ffffffff8130d151>] ? acpi_idle_enter_bm+0xd8/0x2be May 1 09:32:12 localhost kernel: [36788.743285] [<ffffffff81543aa6>] ? notifier_call_chain+0x16/0x80 May 1 09:32:12 localhost kernel: [36788.743291] [<ffffffff814374d7>] ? cpuidle_idle_call+0xa7/0x140 May 1 09:32:12 localhost kernel: [36788.743297] [<ffffffff81011e73>] ? cpu_idle+0xb3/0x110 May 1 09:32:12 localhost kernel: [36788.743301] [<ffffffff8153ad1b>] ? start_secondary+0xa8/0xaa May 1 09:32:12 localhost kernel: [36788.743304] Mem-Info: May 1 09:32:12 localhost kernel: [36788.743307] Node 0 DMA per-cpu: May 1 09:32:12 localhost kernel: [36788.743311] CPU 0: hi: 0, btch: 1 usd: 0 May 1 09:32:12 localhost kernel: [36788.743313] CPU 1: hi: 0, btch: 1 usd: 0 May 1 09:32:12 localhost kernel: [36788.743316] Node 0 DMA32 per-cpu: May 1 09:32:12 localhost kernel: [36788.743319] CPU 0: hi: 186, btch: 31 usd: 110 May 1 09:32:12 localhost kernel: [36788.743322] CPU 1: hi: 186, btch: 31 usd: 171 May 1 09:32:12 localhost kernel: [36788.743328] active_anon:75424 inactive_anon:159897 isolated_anon:12 May 1 09:32:12 localhost kernel: [36788.743330] active_file:104189 inactive_file:298782 isolated_file:22 May 1 09:32:12 localhost kernel: [36788.743331] unevictable:121126 dirty:35008 writeback:144 unstable:0 May 1 09:32:12 localhost kernel: [36788.743332] free:5132 slab_reclaimable:16919 slab_unreclaimable:7847 May 1 09:32:12 localhost kernel: [36788.743334] mapped:16338 shmem:1781 pagetables:8066 bounce:0 May 1 09:32:12 localhost kernel: [36788.743337] Node 0 DMA free:13088kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:368kB active_file:456kB inactive_file:1616kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15288kB mlocked:0kB dirty:0kB writeback:0kB mapped:40kB shmem:0kB slab_reclaimable:348kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no May 1 09:32:12 localhost kernel: [36788.743349] lowmem_reserve[]: 0 3266 3266 3266 May 1 09:32:12 localhost kernel: [36788.743354] Node 0 DMA32 free:7440kB min:7292kB low:9112kB high:10936kB active_anon:301696kB inactive_anon:639220kB active_file:416300kB inactive_file:1193512kB unevictable:484504kB isolated(anon):48kB isolated(file):88kB present:3344548kB mlocked:484504kB dirty:140032kB writeback:576kB mapped:65312kB shmem:7124kB slab_reclaimable:67328kB slab_unreclaimable:31388kB kernel_stack:3080kB pagetables:32264kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no May 1 09:32:12 localhost kernel: [36788.743367] lowmem_reserve[]: 0 0 0 0 May 1 09:32:12 localhost kernel: [36788.743372] Node 0 DMA: 10*4kB 5*8kB 15*16kB 9*32kB 7*64kB 2*128kB 2*256kB 0*512kB 3*1024kB 2*2048kB 1*4096kB = 13088kB May 1 09:32:12 localhost kernel: [36788.743385] Node 0 DMA32: 1312*4kB 148*8kB 43*16kB 2*32kB 0*64kB 0*128kB 1*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7440kB May 1 09:32:12 localhost kernel: [36788.743397] 455854 total pagecache pages May 1 09:32:12 localhost kernel: [36788.743399] 51103 pages in swap cache May 1 09:32:12 localhost kernel: [36788.743402] Swap cache stats: add 2133600, delete 2082497, find 842472/1049087 May 1 09:32:12 localhost kernel: [36788.743405] Free swap = 344964kB May 1 09:32:12 localhost kernel: [36788.743406] Total swap = 979924kB May 1 09:32:12 localhost kernel: [36788.758166] 851808 pages RAM May 1 09:32:12 localhost kernel: [36788.758169] 22568 pages reserved May 1 09:32:12 localhost kernel: [36788.758171] 395623 pages shared May 1 09:32:12 localhost kernel: [36788.758173] 457095 pages non-shared


any help is highly appreciated.

thanks in advance

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