Reserving virtual address space above 0xf5800000 Linux version 3.2.11-hardened (root@cybernest) (gcc version 4.5.3 (Gentoo Hardened 4.5.3-r2 p1.5, pie-0.4.7) ) #1 Thu May 24 14:13:04 MSK 2012 Released 0 pages of unused memory Set 0 page(s) to 1-1 mapping BIOS-provided physical RAM map: Xen: 0000000000000000 - 00000000000a0000 (usable) Xen: 00000000000a0000 - 0000000000100000 (reserved) Xen: 0000000000100000 - 0000000010800000 (usable) NX (Execute Disable) protection: active DMI not present or invalid. e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved) e820 remove range: 00000000000a0000 - 0000000000100000 (usable) last_pfn = 0x10800 max_arch_pfn = 0x1000000 initial memory mapped : 0 - 023ff000 Base memory trampoline at [c009f000] 9f000 size 4096 init_memory_mapping: 0000000000000000-0000000010800000 0000000000 - 0010800000 page 4k kernel direct mapping tables up to 10800000 @ 2378000-23ff000 xen: setting RW the range 23ea000 - 23ff000 0MB HIGHMEM available. 264MB LOWMEM available. mapped low ram: 0 - 10800000 low ram: 0 - 10800000 Zone PFN ranges: DMA 0x00000010 -> 0x00001000 Normal 0x00001000 -> 0x00010800 HighMem empty Movable zone start PFN for each node early_node_map[2] active PFN ranges 0: 0x00000010 -> 0x000000a0 0: 0x00000100 -> 0x00010800 On node 0 totalpages: 67472 free_area_init_node: node 0, pgdat c13913e0, node_mem_map cfdef200 DMA zone: 32 pages used for memmap DMA zone: 0 pages reserved DMA zone: 3952 pages, LIFO batch:0 Normal zone: 496 pages used for memmap Normal zone: 62992 pages, LIFO batch:15 Using APIC driver default Local APIC disabled by BIOS -- you can enable it with "lapic" APIC: disable apic facility APIC: switched to apic NOOP nr_irqs_gsi: 16 Allocating PCI resources starting at 10800000 (gap: 10800000:ef800000) Booting paravirtualized kernel on Xen Xen version: 4.0.1 (preserve-AD) pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 pcpu-alloc: [0] 0 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 66944 Kernel command line: root=/dev/xvda ro console=hvc0 ip=188.143.164.35::188.143.164.1:255.255.255.0:gsom PID hash table entries: 2048 (order: 1, 8192 bytes) Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) Initializing CPU#0 Initializing HighMem for node 0 (00000000:00000000) Memory: 253844k/270336k available (2828k kernel code, 16044k reserved, 148k data, 268k init, 0k highmem) virtual kernel memory layout: fixmap : 0xf57a2000 - 0xf57ff000 ( 372 kB) pkmap : 0xf5400000 - 0xf5600000 (2048 kB) vmalloc : 0xd1000000 - 0xf53fe000 ( 579 MB) lowmem : 0xc0000000 - 0xd0800000 ( 264 MB) .init : 0xc1399000 - 0xc13dc000 ( 268 kB) .data : 0xc1373000 - 0xc1398100 ( 148 kB) .text : 0xc1000000 - 0xc12c3000 (2828 kB) NR_IRQS:2304 nr_irqs:256 16 CPU 0 irqstacks, hard=cf808000 soft=cf80a000 Console: colour dummy device 80x25 console [tty0] enabled console [hvc0] enabled Xen: using vcpuop timer interface installing Xen timer for CPU 0 Detected 2833.078 MHz processor. Calibrating delay loop (skipped), value calculated using timer frequency.. 5666.15 BogoMIPS (lpj=2833078) pid_max: default: 32768 minimum: 501 Security Framework initialized Mount-cache hash table entries: 512 Initializing cgroup subsys devices Initializing cgroup subsys freezer CPU: Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz stepping 0a Performance Events: unsupported p6 CPU model 23 no PMU driver, software events only. devtmpfs: initialized Grant table initialized NET: Registered protocol family 16 PCI: setting up Xen PCI frontend stub PCI: pci_cache_line_size set to 64 bytes bio: create slab at 0 xen/balloon: Initialising balloon driver. xen-balloon: Initialising balloon driver. vgaarb: loaded PCI: System does not support PCI PCI: System does not support PCI Switching to clocksource xen PCI: max bus depth: 0 pci_try_num: 1 NET: Registered protocol family 2 IP route cache hash table entries: 4096 (order: 2, 16384 bytes) TCP established hash table entries: 16384 (order: 5, 131072 bytes) TCP bind hash table entries: 16384 (order: 4, 65536 bytes) TCP: Hash tables configured (established 16384 bind 16384) TCP reno registered UDP hash table entries: 256 (order: 0, 4096 bytes) UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) NET: Registered protocol family 1 PCI: CLS 0 bytes, default 64 platform rtc_cmos: registered platform RTC device (no PNP device found) audit: initializing netlink socket (disabled) type=2000 audit(1337868665.927:1): initialized fuse init (API version 7.17) msgmni has been set to 495 NET: Registered protocol family 38 Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) io scheduler noop registered io scheduler cfq registered (default) Event-channel device installed. loop: module loaded tun: Universal TUN/TAP device driver, 1.6 tun: (C) 1999-2004 Max Krasnyansky Initialising Xen virtual ethernet driver. rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 rtc_cmos: probe of rtc_cmos failed with error -38 Netfilter messages via NETLINK v0.30. nf_conntrack version 0.5.0 (3966 buckets, 15864 max) ctnetlink v0.93: registering with nfnetlink. xt_time: kernel timezone is -0000 ip_tables: (C) 2000-2006 Netfilter Core Team TCP cubic registered Initializing XFRM netlink socket NET: Registered protocol family 17 NET: Registered protocol family 15 Using IPI Shortcut mode registered taskstats version 1 blkfront: xvda: barrier: enabled xvda: unknown partition table blkfront: xvdb: barrier: enabled xvdb: unknown partition table XENBUS: Device with no driver: device/console/0 IP-Config: Complete: device=eth0, addr=188.143.164.35, mask=255.255.255.0, gw=188.143.164.1, host=gsom, domain=, nis-domain=(none), bootserver=255.255.255.255, rootserver=255.255.255.255, rootpath= kjournald starting. Commit interval 5 seconds EXT3-fs (xvda): mounted filesystem with writeback data mode VFS: Mounted root (ext3 filesystem) readonly on device 202:0. devtmpfs: mounted Freeing unused kernel memory: 268k freed grsec: mount of proc to /proc by /bin/mount[mount:372] uid/euid:0/0 gid/egid:0/0, parent /lib/rc/sh/init.sh[init.sh:366] uid/euid:0/0 gid/egid:0/0 grsec: mount of tmpfs to /run by /bin/mount[mount:377] uid/euid:0/0 gid/egid:0/0, parent /lib/rc/sh/init.sh[init.sh:366] uid/euid:0/0 gid/egid:0/0 grsec: mount of xenfs to /proc/xen by /bin/mount[mount:383] uid/euid:0/0 gid/egid:0/0, parent /lib/rc/sh/init.sh[init.sh:366] uid/euid:0/0 gid/egid:0/0 grsec: mount of rc-svcdir to /lib/rc/init.d by /bin/mount[mount:390] uid/euid:0/0 gid/egid:0/0, parent /lib/rc/sh/init.sh[init.sh:366] uid/euid:0/0 gid/egid:0/0 grsec: mount of sysfs to /sys by /bin/mount[mount:403] uid/euid:0/0 gid/egid:0/0, parent /lib/rc/sh/runscript.sh[runscript.sh:393] uid/euid:0/0 gid/egid:0/0 grsec: mount of configfs to /sys/kernel/config by /bin/mount[mount:408] uid/euid:0/0 gid/egid:0/0, parent /lib/rc/sh/runscript.sh[runscript.sh:393] uid/euid:0/0 gid/egid:0/0 grsec: mount of cgroup_root to /sys/fs/cgroup by /bin/mount[mount:413] uid/euid:0/0 gid/egid:0/0, parent /lib/rc/sh/runscript.sh[runscript.sh:393] uid/euid:0/0 gid/egid:0/0 grsec: mount of devices to /sys/fs/cgroup/devices by /bin/mount[mount:417] uid/euid:0/0 gid/egid:0/0, parent /lib/rc/sh/runscript.sh[runscript.sh:393] uid/euid:0/0 gid/egid:0/0 grsec: mount of freezer to /sys/fs/cgroup/freezer by /bin/mount[mount:419] uid/euid:0/0 gid/egid:0/0, parent /lib/rc/sh/runscript.sh[runscript.sh:393] uid/euid:0/0 gid/egid:0/0 udevd[463]: starting version 171 grsec: mount of fusectl to /sys/fs/fuse/connections by /bin/mount[mount:507] uid/euid:0/0 gid/egid:0/0, parent /sbin/udevd[udevd:493] uid/euid:0/0 gid/egid:0/0 grsec: mount of devpts to /dev/pts by /bin/mount[mount:526] uid/euid:0/0 gid/egid:0/0, parent /lib/rc/sh/runscript.sh[runscript.sh:516] uid/euid:0/0 gid/egid:0/0 grsec: mount of shm to /dev/shm by /bin/mount[mount:532] uid/euid:0/0 gid/egid:0/0, parent /lib/rc/sh/runscript.sh[runscript.sh:516] uid/euid:0/0 gid/egid:0/0 blkfront: barrier: empty write xvda op failed blkfront: xvda: barrier or flush: disabled EXT3-fs (xvda): using internal journal grsec: mount of /dev/xvda to / by /bin/mount[mount:576] uid/euid:0/0 gid/egid:0/0, parent /lib/rc/sh/runscript.sh[runscript.sh:568] uid/euid:0/0 gid/egid:0/0 Adding 524284k swap on /dev/xvdb. Priority:-1 extents:1 across:524284k SS grsec: time set by /usr/sbin/ntpdate[ntpdate:3957] uid/euid:0/0 gid/egid:0/0, parent /lib/rc/sh/runscript.sh[runscript.sh:3950] uid/euid:0/0 gid/egid:0/0 beam: page allocation failure: order:1, mode:0x20 Pid: 4061, comm: beam Not tainted 3.2.11-hardened #1 Call Trace: [] ? warn_alloc_failed+0xae/0xf0 [] ? __alloc_pages_nodemask+0x3eb/0x620 [] ? cache_alloc_refill+0x2b0/0x480 [] ? __kmalloc+0xab/0xe0 [] ? pskb_expand_head+0x158/0x2b0 [] ? ipt_do_table+0x1ca/0x370 [] ? __pskb_pull_tail+0x241/0x350 [] ? dev_hard_start_xmit+0x262/0x530 [] ? ip_fragment+0x790/0x790 [] ? nf_iterate+0x6c/0xa0 [] ? ip_fragment+0x790/0x790 [] ? sch_direct_xmit+0x7b/0x130 [] ? ip_fragment+0x790/0x790 [] ? dev_queue_xmit+0xfa/0x370 [] ? ip_finish_output+0x121/0x2c0 [] ? ip_local_out+0x1a/0x20 [] ? tcp_transmit_skb+0x376/0x830 [] ? tcp_write_xmit+0x1d4/0x9c0 [] ? __tcp_push_pending_frames+0x3b/0xb0 [] ? tcp_sendmsg+0x92c/0xf00 [] ? inet_sendmsg+0x39/0x80 [] ? security_socket_sendmsg+0x26/0x40 [] ? sock_aio_write+0x15d/0x180 [] ? sock_aio_dtor+0x10/0x10 [] ? do_sync_readv_writev+0xc6/0x110 [] ? error_code+0x5e/0x70 [] ? rw_verify_area+0x6c/0x130 [] ? do_readv_writev+0xb8/0x1b0 [] ? sock_aio_dtor+0x10/0x10 [] ? vfs_writev+0x59/0x70 [] ? sys_writev+0x41/0xa0 [] ? syscall_call+0x7/0xb [] ? vmalloc_sync_all+0x1c0/0x1c0 [] ? restore_all_pax+0xc/0xc [] ? native_flush_tlb_global+0x2b/0x30 [] ? vmalloc_sync_all+0x1c0/0x1c0 Mem-Info: DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: hi: 90, btch: 15 usd: 72 active_anon:9614 inactive_anon:9596 isolated_anon:0 active_file:4368 inactive_file:35370 isolated_file:0 unevictable:0 dirty:12 writeback:0 unstable:0 free:986 slab_reclaimable:1758 slab_unreclaimable:713 mapped:3919 shmem:71 pagetables:355 bounce:0 DMA free:1212kB min:120kB low:148kB high:180kB active_anon:6476kB inactive_anon:6496kB active_file:0kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15808kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:76kB slab_reclaimable:900kB slab_unreclaimable:172kB kernel_stack:392kB pagetables:128kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:6 all_unreclaimable? no lowmem_reserve[]: 0 246 246 246 Normal free:2732kB min:1944kB low:2428kB high:2916kB active_anon:31980kB inactive_anon:31888kB active_file:17472kB inactive_file:141468kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:251968kB mlocked:0kB dirty:48kB writeback:0kB mapped:15676kB shmem:208kB slab_reclaimable:6132kB slab_unreclaimable:2680kB kernel_stack:512kB pagetables:1292kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 DMA: 295*4kB 4*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1212kB Normal: 671*4kB 6*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2732kB 39836 total pagecache pages 27 pages in swap cache Swap cache stats: add 436, delete 409, find 6/9 Free swap = 522636kB Total swap = 524284kB 67568 pages RAM 0 pages HighMem 4040 pages reserved 37326 pages shared 33938 pages non-shared swapper: page allocation failure: order:1, mode:0x20 Pid: 0, comm: swapper Not tainted 3.2.11-hardened #1 Call Trace: [] ? warn_alloc_failed+0xae/0xf0 [] ? __alloc_pages_nodemask+0x3eb/0x620 [] ? cache_alloc_refill+0x2b0/0x480 [] ? __kmalloc+0xab/0xe0 [] ? pskb_expand_head+0x158/0x2b0 [] ? ipt_do_table+0x1ca/0x370 [] ? __pskb_pull_tail+0x241/0x350 [] ? dev_hard_start_xmit+0x262/0x530 [] ? ip_fragment+0x790/0x790 [] ? nf_iterate+0x6c/0xa0 [] ? ip_fragment+0x790/0x790 [] ? sch_direct_xmit+0x7b/0x130 [] ? ip_fragment+0x790/0x790 [] ? dev_queue_xmit+0xfa/0x370 [] ? ip_finish_output+0x121/0x2c0 [] ? ip_local_out+0x1a/0x20 [] ? tcp_transmit_skb+0x376/0x830 [] ? tcp_write_xmit+0x1d4/0x9c0 [] ? __tcp_push_pending_frames+0x3b/0xb0 [] ? tcp_rcv_established+0x3b2/0x600 [] ? tcp_v4_do_rcv+0xb5/0x1d0 [] ? security_sock_rcv_skb+0x1e/0x30 [] ? tcp_v4_rcv+0x721/0x800 [] ? nf_hook_slow+0x5e/0x110 [] ? ip_local_deliver_finish+0x88/0x220 [] ? ip_local_deliver+0x52/0x90 [] ? ip_rcv_finish+0xff/0x2f0 [] ? __netif_receive_skb+0x1cd/0x380 [] ? getnstimeofday+0x40/0xe0 [] ? xennet_poll+0x9da/0xb90 [] ? handle_irq_event+0x1b/0x30 [] ? handle_edge_irq+0x4a/0xc0 [] ? net_rx_action+0x6f/0x110 [] ? __do_softirq+0x6b/0xf0 [] ? local_bh_enable_ip+0x80/0x80 [] ? do_softirq+0x6f/0xa0 [] ? irq_exit+0x66/0x90 [] ? xen_evtchn_do_upcall+0x27/0x40 [] ? xen_do_upcall+0x7/0x10 [] ? hypercall_page+0x3a7/0x1000 [] ? xen_safe_halt+0x1a/0x30 [] ? default_idle+0x27/0x60 [] ? cpu_idle+0x36/0x50 [] ? 0xc1399654 [] ? 0xc139917b [] ? 0xc139a5c9 Mem-Info: DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: hi: 90, btch: 15 usd: 79 active_anon:11539 inactive_anon:11445 isolated_anon:0 active_file:4433 inactive_file:31477 isolated_file:0 unevictable:0 dirty:42 writeback:0 unstable:0 free:918 slab_reclaimable:1713 slab_unreclaimable:760 mapped:4200 shmem:70 pagetables:385 bounce:0 DMA free:1204kB min:120kB low:148kB high:180kB active_anon:6428kB inactive_anon:6488kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15808kB mlocked:0kB dirty:4kB writeback:0kB mapped:0kB shmem:72kB slab_reclaimable:880kB slab_unreclaimable:208kB kernel_stack:416kB pagetables:128kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 246 246 246 Normal free:2468kB min:1944kB low:2428kB high:2916kB active_anon:39728kB inactive_anon:39292kB active_file:17732kB inactive_file:125904kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:251968kB mlocked:0kB dirty:164kB writeback:0kB mapped:16800kB shmem:208kB slab_reclaimable:5972kB slab_unreclaimable:2832kB kernel_stack:592kB pagetables:1412kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 DMA: 301*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1204kB Normal: 607*4kB 1*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2468kB 36028 total pagecache pages 48 pages in swap cache Swap cache stats: add 1137, delete 1089, find 14/21 Free swap = 519964kB Total swap = 524284kB 67568 pages RAM 0 pages HighMem 4040 pages reserved 33656 pages shared 38192 pages non-shared swapper: page allocation failure: order:1, mode:0x20 Pid: 0, comm: swapper Not tainted 3.2.11-hardened #1 Call Trace: [] ? warn_alloc_failed+0xae/0xf0 [] ? __alloc_pages_nodemask+0x3eb/0x620 [] ? cache_alloc_refill+0x2b0/0x480 [] ? __kmalloc+0xab/0xe0 [] ? pskb_expand_head+0x158/0x2b0 [] ? ipt_do_table+0x1ca/0x370 [] ? __pskb_pull_tail+0x241/0x350 [] ? dev_hard_start_xmit+0x262/0x530 [] ? ip_fragment+0x790/0x790 [] ? nf_iterate+0x6c/0xa0 [] ? ip_fragment+0x790/0x790 [] ? sch_direct_xmit+0x7b/0x130 [] ? ip_fragment+0x790/0x790 [] ? dev_queue_xmit+0xfa/0x370 [] ? ip_finish_output+0x121/0x2c0 [] ? ip_local_out+0x1a/0x20 [] ? tcp_transmit_skb+0x376/0x830 [] ? tcp_write_xmit+0x1d4/0x9c0 [] ? __tcp_push_pending_frames+0x3b/0xb0 [] ? tcp_rcv_established+0x3b2/0x600 [] ? tcp_v4_do_rcv+0xb5/0x1d0 [] ? security_sock_rcv_skb+0x1e/0x30 [] ? tcp_v4_rcv+0x721/0x800 [] ? nf_hook_slow+0x5e/0x110 [] ? ip_local_deliver_finish+0x88/0x220 [] ? ip_local_deliver+0x52/0x90 [] ? ip_rcv_finish+0xff/0x2f0 [] ? __netif_receive_skb+0x1cd/0x380 [] ? getnstimeofday+0x40/0xe0 [] ? xennet_poll+0x9da/0xb90 [] ? handle_irq_event+0x1b/0x30 [] ? handle_edge_irq+0x4a/0xc0 [] ? net_rx_action+0x6f/0x110 [] ? __do_softirq+0x6b/0xf0 [] ? local_bh_enable_ip+0x80/0x80 [] ? do_softirq+0x6f/0xa0 [] ? irq_exit+0x66/0x90 [] ? xen_evtchn_do_upcall+0x27/0x40 [] ? xen_do_upcall+0x7/0x10 [] ? hypercall_page+0x3a7/0x1000 [] ? xen_safe_halt+0x1a/0x30 [] ? default_idle+0x27/0x60 [] ? cpu_idle+0x36/0x50 [] ? 0xc1399654 [] ? 0xc139917b [] ? 0xc139a5c9 Mem-Info: DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: hi: 90, btch: 15 usd: 80 active_anon:11539 inactive_anon:11445 isolated_anon:0 active_file:4433 inactive_file:31477 isolated_file:0 unevictable:0 dirty:42 writeback:0 unstable:0 free:918 slab_reclaimable:1713 slab_unreclaimable:760 mapped:4200 shmem:70 pagetables:385 bounce:0 DMA free:1204kB min:120kB low:148kB high:180kB active_anon:6428kB inactive_anon:6488kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15808kB mlocked:0kB dirty:4kB writeback:0kB mapped:0kB shmem:72kB slab_reclaimable:880kB slab_unreclaimable:208kB kernel_stack:416kB pagetables:128kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 246 246 246 Normal free:2468kB min:1944kB low:2428kB high:2916kB active_anon:39728kB inactive_anon:39292kB active_file:17732kB inactive_file:125904kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:251968kB mlocked:0kB dirty:164kB writeback:0kB mapped:16800kB shmem:208kB slab_reclaimable:5972kB slab_unreclaimable:2832kB kernel_stack:592kB pagetables:1412kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 DMA: 301*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1204kB Normal: 607*4kB 1*8kB 0*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2468kB 36028 total pagecache pages 48 pages in swap cache Swap cache stats: add 1137, delete 1089, find 14/21 Free swap = 519964kB Total swap = 524284kB 67568 pages RAM 0 pages HighMem 4040 pages reserved 33656 pages shared 38191 pages non-shared beam: page allocation failure: order:2, mode:0x20 Pid: 4061, comm: beam Not tainted 3.2.11-hardened #1 Call Trace: [] ? warn_alloc_failed+0xae/0xf0 [] ? __alloc_pages_nodemask+0x3eb/0x620 [] ? cache_alloc_refill+0x2b0/0x480 [] ? __kmalloc+0xab/0xe0 [] ? pskb_expand_head+0x158/0x2b0 [] ? ipt_do_table+0x1ca/0x370 [] ? __pskb_pull_tail+0x241/0x350 [] ? dev_hard_start_xmit+0x262/0x530 [] ? ip_fragment+0x790/0x790 [] ? nf_iterate+0x6c/0xa0 [] ? ip_fragment+0x790/0x790 [] ? sch_direct_xmit+0x7b/0x130 [] ? ip_fragment+0x790/0x790 [] ? dev_queue_xmit+0xfa/0x370 [] ? ip_finish_output+0x121/0x2c0 [] ? ip_local_out+0x1a/0x20 [] ? tcp_transmit_skb+0x376/0x830 [] ? tcp_write_xmit+0x1d4/0x9c0 [] ? __tcp_push_pending_frames+0x3b/0xb0 [] ? tcp_sendmsg+0x92c/0xf00 [] ? inet_sendmsg+0x39/0x80 [] ? security_socket_sendmsg+0x26/0x40 [] ? sock_aio_write+0x15d/0x180 [] ? sock_aio_dtor+0x10/0x10 [] ? do_sync_readv_writev+0xc6/0x110 [] ? error_code+0x5e/0x70 [] ? rw_verify_area+0x6c/0x130 [] ? do_readv_writev+0xb8/0x1b0 [] ? sock_aio_dtor+0x10/0x10 [] ? vfs_writev+0x59/0x70 [] ? sys_writev+0x41/0xa0 [] ? syscall_call+0x7/0xb [] ? restore_all_pax+0xc/0xc [] ? packet_set_ring+0x530/0x620 Mem-Info: DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: hi: 90, btch: 15 usd: 68 active_anon:11711 inactive_anon:11719 isolated_anon:0 active_file:4436 inactive_file:30954 isolated_file:0 unevictable:0 dirty:45 writeback:0 unstable:0 free:1023 slab_reclaimable:1706 slab_unreclaimable:754 mapped:4246 shmem:70 pagetables:386 bounce:0 DMA free:1436kB min:120kB low:148kB high:180kB active_anon:6284kB inactive_anon:6428kB active_file:0kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15808kB mlocked:0kB dirty:4kB writeback:0kB mapped:0kB shmem:72kB slab_reclaimable:880kB slab_unreclaimable:216kB kernel_stack:416kB pagetables:128kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 246 246 246 Normal free:2656kB min:1944kB low:2428kB high:2916kB active_anon:40560kB inactive_anon:40448kB active_file:17744kB inactive_file:123804kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:251968kB mlocked:0kB dirty:176kB writeback:0kB mapped:16984kB shmem:208kB slab_reclaimable:5944kB slab_unreclaimable:2800kB kernel_stack:600kB pagetables:1416kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 DMA: 337*4kB 7*8kB 2*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1436kB Normal: 620*4kB 2*8kB 0*16kB 1*32kB 2*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2656kB 35503 total pagecache pages 43 pages in swap cache Swap cache stats: add 1236, delete 1193, find 14/21 Free swap = 519568kB Total swap = 524284kB 67568 pages RAM 0 pages HighMem 4040 pages reserved 33170 pages shared 38585 pages non-shared beam: page allocation failure: order:3, mode:0x20 Pid: 4061, comm: beam Not tainted 3.2.11-hardened #1 Call Trace: [] ? warn_alloc_failed+0xae/0xf0 [] ? __alloc_pages_nodemask+0x3eb/0x620 [] ? cache_alloc_refill+0x2b0/0x480 [] ? __kmalloc+0xab/0xe0 [] ? pskb_expand_head+0x158/0x2b0 [] ? ipt_do_table+0x1ca/0x370 [] ? __pskb_pull_tail+0x241/0x350 [] ? dev_hard_start_xmit+0x262/0x530 [] ? ip_fragment+0x790/0x790 [] ? nf_iterate+0x6c/0xa0 [] ? ip_fragment+0x790/0x790 [] ? sch_direct_xmit+0x7b/0x130 [] ? ip_fragment+0x790/0x790 [] ? dev_queue_xmit+0xfa/0x370 [] ? ip_finish_output+0x121/0x2c0 [] ? ip_local_out+0x1a/0x20 [] ? tcp_transmit_skb+0x376/0x830 [] ? tcp_write_xmit+0x1d4/0x9c0 [] ? __tcp_push_pending_frames+0x3b/0xb0 [] ? tcp_sendmsg+0x92c/0xf00 [] ? inet_sendmsg+0x39/0x80 [] ? security_socket_sendmsg+0x26/0x40 [] ? sock_aio_write+0x15d/0x180 [] ? sock_aio_dtor+0x10/0x10 [] ? do_sync_readv_writev+0xc6/0x110 [] ? error_code+0x5e/0x70 [] ? rw_verify_area+0x6c/0x130 [] ? do_readv_writev+0xb8/0x1b0 [] ? sock_aio_dtor+0x10/0x10 [] ? vfs_writev+0x59/0x70 [] ? sys_writev+0x41/0xa0 [] ? syscall_call+0x7/0xb [] ? restore_all_pax+0xc/0xc Mem-Info: DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: hi: 90, btch: 15 usd: 74 active_anon:9748 inactive_anon:14688 isolated_anon:0 active_file:7402 inactive_file:27043 isolated_file:0 unevictable:0 dirty:10 writeback:0 unstable:0 free:1261 slab_reclaimable:1378 slab_unreclaimable:767 mapped:3723 shmem:50 pagetables:407 bounce:0 DMA free:1792kB min:120kB low:148kB high:180kB active_anon:2864kB inactive_anon:6284kB active_file:52kB inactive_file:3432kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15808kB mlocked:0kB dirty:0kB writeback:0kB mapped:120kB shmem:0kB slab_reclaimable:656kB slab_unreclaimable:196kB kernel_stack:424kB pagetables:128kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 246 246 246 Normal free:3252kB min:1944kB low:2428kB high:2916kB active_anon:36128kB inactive_anon:52468kB active_file:29556kB inactive_file:104740kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:251968kB mlocked:0kB dirty:40kB writeback:0kB mapped:14772kB shmem:200kB slab_reclaimable:4856kB slab_unreclaimable:2872kB kernel_stack:568kB pagetables:1500kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 DMA: 362*4kB 43*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 1792kB Normal: 813*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 3252kB 34652 total pagecache pages 157 pages in swap cache Swap cache stats: add 2524, delete 2367, find 331/352 Free swap = 514912kB Total swap = 524284kB 67568 pages RAM 0 pages HighMem 4040 pages reserved 17298 pages shared 54785 pages non-shared beam: page allocation failure: order:2, mode:0x20 Pid: 4061, comm: beam Not tainted 3.2.11-hardened #1 Call Trace: [] ? warn_alloc_failed+0xae/0xf0 [] ? __alloc_pages_nodemask+0x3eb/0x620 [] ? cache_alloc_refill+0x2b0/0x480 [] ? __kmalloc+0xab/0xe0 [] ? pskb_expand_head+0x158/0x2b0 [] ? ipt_do_table+0x1ca/0x370 [] ? __pskb_pull_tail+0x241/0x350 [] ? dev_hard_start_xmit+0x262/0x530 [] ? ip_fragment+0x790/0x790 [] ? nf_iterate+0x6c/0xa0 [] ? ip_fragment+0x790/0x790 [] ? sch_direct_xmit+0x7b/0x130 [] ? ip_fragment+0x790/0x790 [] ? dev_queue_xmit+0xfa/0x370 [] ? ip_finish_output+0x121/0x2c0 [] ? ip_local_out+0x1a/0x20 [] ? tcp_transmit_skb+0x376/0x830 [] ? tcp_write_xmit+0x1d4/0x9c0 [] ? __tcp_push_pending_frames+0x3b/0xb0 [] ? tcp_sendmsg+0x92c/0xf00 [] ? inet_sendmsg+0x39/0x80 [] ? security_socket_sendmsg+0x26/0x40 [] ? sock_aio_write+0x15d/0x180 [] ? sock_aio_dtor+0x10/0x10 [] ? do_sync_readv_writev+0xc6/0x110 [] ? error_code+0x5e/0x70 [] ? rw_verify_area+0x6c/0x130 [] ? do_readv_writev+0xb8/0x1b0 [] ? sock_aio_dtor+0x10/0x10 [] ? vfs_writev+0x59/0x70 [] ? sys_writev+0x41/0xa0 [] ? syscall_call+0x7/0xb [] ? restore_all_pax+0xc/0xc Mem-Info: DMA per-cpu: CPU 0: hi: 0, btch: 1 usd: 0 Normal per-cpu: CPU 0: hi: 90, btch: 15 usd: 77 active_anon:10885 inactive_anon:14763 isolated_anon:0 active_file:7150 inactive_file:25531 isolated_file:0 unevictable:0 dirty:24 writeback:0 unstable:0 free:1696 slab_reclaimable:1360 slab_unreclaimable:787 mapped:3852 shmem:50 pagetables:437 bounce:0 DMA free:3640kB min:120kB low:148kB high:180kB active_anon:3656kB inactive_anon:6456kB active_file:16kB inactive_file:464kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15808kB mlocked:0kB dirty:4kB writeback:0kB mapped:128kB shmem:0kB slab_reclaimable:652kB slab_unreclaimable:232kB kernel_stack:488kB pagetables:168kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 246 246 246 Normal free:3144kB min:1944kB low:2428kB high:2916kB active_anon:39884kB inactive_anon:52596kB active_file:28584kB inactive_file:101660kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:251968kB mlocked:0kB dirty:92kB writeback:0kB mapped:15280kB shmem:200kB slab_reclaimable:4788kB slab_unreclaimable:2916kB kernel_stack:584kB pagetables:1580kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 DMA: 848*4kB 31*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 3640kB Normal: 786*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 3144kB 32912 total pagecache pages 181 pages in swap cache Swap cache stats: add 2657, delete 2476, find 714/739 Free swap = 514520kB Total swap = 524284kB 67568 pages RAM 0 pages HighMem 4040 pages reserved 18813 pages shared 54541 pages non-shared