grsecurity forums

by **danielb2010** » Mon Apr 15, 2013 2:57 pm

Please bear with me, I am not a programmer

When adding it like this and I hope I did so at the right place, I cannot compile it anymore:

Code: Select all: static inline resource_size_t resource_size(const struct resource *res) { printk("PAX: %pR\n", res); return res->end - res->start + 1; }

Code: Select all: In file included from arch/x86/kernel/x86_init.c:7:0: include/linux/ioport.h: In function âresource_sizeâ: include/linux/ioport.h:171:2: error: implicit declaration of function âprintkâ [-Werror=implicit-function-declaration] In file included from include/linux/kernel.h:20:0, from include/linux/cache.h:4, from include/linux/time.h:7, from include/linux/stat.h:60, from include/linux/module.h:10, from arch/x86/kernel/x86_init.c:8: include/linux/printk.h: At top level: include/linux/printk.h:103:5: error: conflicting types for âprintkâ include/linux/printk.h:103:1: note: a parameter list with an ellipsis canât match an empty parameter name list declaration In file included from arch/x86/kernel/x86_init.c:7:0: include/linux/ioport.h:171:2: note: previous implicit declaration of âprintkâ was here cc1: some warnings being treated as errors

by **ephox** » Mon Apr 15, 2013 3:41 pm

Hi, put the printk include into there:

Code: Select all: --- include/linux/ioport.h.orig 2013-04-15 21:38:22.574398956 +0200 +++ include/linux/ioport.h 2013-04-15 21:39:11.078396793 +0200 @@ -11,6 +11,7 @@ #ifndef __ASSEMBLY__ #include <linux/compiler.h> #include <linux/types.h> +#include <linux/printk.h> /* * Resources are tree-like, allowing * nesting etc..

by **danielb2010** » Mon Apr 15, 2013 3:49 pm

Hi ephox, I did include it and now I am getting this:

Code: Select all: In file included from include/linux/ioport.h:14:0, from arch/x86/kernel/x86_init.c:7: include/linux/printk.h:47:2: error: unknown type name âva_listâ include/linux/printk.h:91:8: warning: type defaults to âintâ in declaration of âasmlinkageâ [-Wimplicit-int] include/linux/printk.h:92:1: warning: âformatâ attribute only applies to function types [-Wattributes] include/linux/printk.h:92:1: error: expected â,â or â;â before âvoidâ include/linux/printk.h:100:1: warning: data definition has no type or storage class [enabled by default] include/linux/printk.h:100:1: warning: type defaults to âintâ in declaration of âasmlinkageâ [-Wimplicit-int] include/linux/printk.h:101:1: warning: âformatâ attribute only applies to function types [-Wattributes] include/linux/printk.h:101:1: error: expected â,â or â;â before âintâ include/linux/printk.h:102:1: warning: data definition has no type or storage class [enabled by default] include/linux/printk.h:102:1: warning: type defaults to âintâ in declaration of âasmlinkageâ [-Wimplicit-int] include/linux/printk.h:103:1: warning: âformatâ attribute only applies to function types [-Wattributes] include/linux/printk.h:103:1: warning: â__cold__â attribute ignored [-Wattributes] include/linux/printk.h:103:1: error: expected â,â or â;â before âintâ In file included from arch/x86/kernel/x86_init.c:7:0: include/linux/ioport.h: In function âresource_sizeâ: include/linux/ioport.h:172:2: error: implicit declaration of function âprintkâ [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[3]: *** [arch/x86/kernel/x86_init.o] Error 1 make[2]: *** [arch/x86/kernel] Error 2 make[1]: *** [arch/x86] Error 2 make[1]: Leaving directory `/usr/src/linux-3.2.43' make: *** [debian/stamp/build/kernel] Error 2

by **ephox** » Mon Apr 15, 2013 4:12 pm

You will also need the following patch:

Code: Select all: --- include/linux/ioport.h.orig 2013-04-15 21:38:22.574398956 +0200 +++ include/linux/ioport.h 2013-04-15 22:12:10.258308553 +0200 @@ -11,6 +11,9 @@ #ifndef __ASSEMBLY__ #include <linux/compiler.h> #include <linux/types.h> +#include <stdarg.h> +#include <linux/linkage.h> +#include <linux/printk.h> /* * Resources are tree-like, allowing * nesting etc..

by **danielb2010** » Tue Apr 16, 2013 3:11 am

Ok, got it.

Code: Select all: Linux version 3.2.43-grsec (root@mail-failover-1) (gcc version 4.7.2 (Debian 4.7.2-5) ) #2 SMP Tue Apr 16 08:54:33 CEST 2013 Command line: BOOT_IMAGE=Linux ro root=805 "console=ttyS0,9600" Disabled fast string operations BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f800 (usable) BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved) BIOS-e820: 00000000000ca000 - 00000000000cc000 (reserved) BIOS-e820: 00000000000dc000 - 00000000000e4000 (reserved) BIOS-e820: 00000000000e8000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000003fef0000 (usable) BIOS-e820: 000000003fef0000 - 000000003feff000 (ACPI data) BIOS-e820: 000000003feff000 - 000000003ff00000 (ACPI NVS) BIOS-e820: 000000003ff00000 - 0000000040000000 (usable) BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved) BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000fffe0000 - 0000000100000000 (reserved) NX (Execute Disable) protection: active SMBIOS 2.4 present. Hypervisor detected: VMware PAX: [mem 0x000e0000-0x000effff] No AGP bridge found last_pfn = 0x40000 max_arch_pfn = 0x400000000 x86 PAT enabled: cpu 0, old 0x0, new 0x7010600070106 found SMP MP-table at [ffff8800000f69b0] f69b0 init_memory_mapping: 0000000000000000-0000000040000000 RAMDISK: 3fc23000 - 3fef0000 ACPI: RSDP 00000000000f6940 00024 (v02 PTLTD ) ACPI: XSDT 000000003fef0885 0004C (v01 INTEL 440BX 06040000 VMW 01324272) ACPI: FACP 000000003fefee98 000F4 (v04 INTEL 440BX 06040000 PTL 000F4240) ACPI: DSDT 000000003fef0a3d 0E45B (v01 PTLTD Custom 06040000 MSFT 03000001) ACPI: FACS 000000003fefffc0 00040 ACPI: BOOT 000000003fef0a15 00028 (v01 PTLTD $SBFTBL$ 06040000 LTP 00000001) ACPI: APIC 000000003fef09c5 00050 (v01 PTLTD ? APIC 06040000 LTP 00000000) ACPI: MCFG 000000003fef0989 0003C (v01 PTLTD $PCITBL$ 06040000 LTP 00000001) ACPI: SRAT 000000003fef0909 00080 (v02 VMWARE MEMPLUG 06040000 VMW 00000001) Zone PFN ranges: DMA 0x00000010 -> 0x00001000 DMA32 0x00001000 -> 0x00100000 Normal empty Movable zone start PFN for each node early_node_map[3] active PFN ranges 0: 0x00000010 -> 0x0000009f 0: 0x00000100 -> 0x0003fef0 0: 0x0003ff00 -> 0x00040000 ACPI: PM-Timer IO Port: 0x1008 ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-23 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge) Using ACPI (MADT) for SMP configuration information SMP: Allowing 1 CPUs, 0 hotplug CPUs Allocating PCI resources starting at 40000000 (gap: 40000000:a0000000) setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1 PERCPU: Embeddedges/cpu @ffff88003fa00000 s61504 r8192 d24512 u2097152 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 257917 Kernel command line: BOOT_IMAGE=Linux ro root=805 "console=ttyS0,9600" PID hash table entries: 4096 (order: 3, 32768 bytes) Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) Checking aperture... No AGP bridge found Memory: 1013220k/1048576k available (6101k kernel code, 516k absent, 34840k reserved, 4600k data, 688k init) SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodesierarchical RCU implementation. CONFIG_RCU_FANOUT set to non-default value of 32 NR_IRQS:4352 nr_irqs:256 16 Extended CMOS year: 2000 Console: colour VGA+ 80x25 console [ttyS0] enabled TSC freq read from hypervisor : 2000.071 MHz Detected 2000.071 MHz processor. Calibrating delay loop (skipped) preset value.. 4000.14 BogoMIPS (lpj=2000071) pid_max: default: 32768 minimum: 501 Security Framework initialized Mount-cache hash table entries: 256 Disabled fast string operations CPU: Physical Processor ID: 0 SMP alternatives: switching to UP code Freeing SMP alternatives: 24k freed ACPI: Core revision 20110623 ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 CPU0: Intel(R) Xeon(R) CPU E5504 @ 2.00GHz stepping 05 Performance Events: erratum AAJ80 worked around, Nehalem events, Broken PMU hardware detected, using software events only. Brought up 1 CPUs Total of 1 processors activated (4000.14 BogoMIPS). x86 PAT enabled: cpu 0, old 0x0, new 0x7010600070106 NET: Registered protocol family 16 ACPI: bus type pci registered PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) PAX: [mem 0xe0000000-0xefffffff] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820I: Using configuration type 1 for base access bio: create slab <bio-0> at 0 ACPI: Added _OSI(Module Device) ACPI: Added _OSI(Processor Device) ACPI: Added _OSI(3.0 _SCP Extensions) ACPI: Added _OSI(Processor Aggregator Device) [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored ACPI: Interpreter enabled ACPI: (supports S0 S5) ACPI: Using IOAPIC for interrupt routing ACPI: No dock devices found. PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) pci_root PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff] pci_root PNP0A03:00: host bridge window [mem 0x000cc000-0x000cfffci_root PNP0A03:00: host bridge window [mem 0x000d0000-0x000d3fff] pci_root PNP0A03:00: host bridge window [mem 0x000d4000-0x000d7fff] pci_root PNP0A03:00: host bridge window [mem 0x000d8000-0x000dbfff] pci_root PNP0A03:00: host bridge window [mem 0x000e4000-0x000e7fff] pci_root PNP0A03:00: host bridge window [mem 0x40000000-0xfebfffff] pci_root PNP0A03:00: host bridge window [io 0x0000-0x0cf7] pci_root PNP0A03:00: host bridge window [io 0x0d00-0xfeff] pci 0000:00:07.3: quirk: [io 0x1000-0x103f] claimed by PIIX4 ACPI pci 0000:00:07.3: quirk: [io 0x1040-0x104f] claimed by PIIX4 SMB pci 0000:00:01.0: PCI bridge to [bus 01-01] pci 0000:00:11.0: PCI bridge to [bus 02-02] (subtractivee) pci 0000:00:15.0: PCI bridge to [bus 03-03] pci 0000:00:15.1: PCI bridge to [bus 04-04] pci 0000:00:15.2: PCI bridge to [bus 05-05] pci 0000:00:15.3: PCI bridge to [bus 06-06] pci 0000:00:15.4: PCI bridge to [bus 07-07] pci 0000:00:15.5: PCI bridge to [bus 08-08] pci 0000:00:15.6: PCI bridge to [bus 09-09] pci 0000:00:15.7: PCI bridge to [bus 0a-0a] pci 0000:00:16.0: PCI bridge to [bus 0b-0b] pci 0000:00:16.1: PCI bridge to [bus 0c-0c] pci 0000:00:16.2: PCI bridge to [bus 0d-0d] pci 0000:00:16.3: PCI bridge to [bus 0e-0e] pci 0000:00:16.4: PCI bridge to [bus 0f-0f] pci 0000:00:16.5: PCI bridge to [bus 10-10i 0000:00:16.6: PCI bridge to [bus 11-11] pci 0000:00:16.7: PCI bridge to [bus 12-12] pci 0000:00:17.0: PCI bridge to [bus 13-13] pci 0000:00:17.1: PCI bridge to [bus 14-14] pci 0000:00:17.2: PCI bridge to [bus 15-15] pci 0000:00:17.3: PCI bridge to [bus 16-16] pci 0000:00:17.4: PCI bridge to [bus 17-17] pci 0000:00:17.5: PCI bridge to [bus 18-18] pci 0000:00:17.6: PCI bridge to [bus 19-19] pci 0000:00:17.7: PCI bridge to [bus 1a-1a] pci 0000:00:18.0: PCI bridge to [bus 1b-1b] pci 0000:00:18.1: PCI bridge to [bus 1c-1c] pci 0000:00:18.2: PCI bridge to [bus 1d-1d] pci 0000:00:18.3: PCI bridge to [bus 1e-1e] pci 0018.4: PCI bridge to [bus 1f-1f] pci 0000:00:18.5: PCI bridge to [bus 20-20] pci 0000:00:18.6: PCI bridge to [bus 21-21] pci 0000:00:18.7: PCI bridge to [bus 22-22] pci0000:00: Requesting ACPI _OSC control (0x1d) pci0000:00: ACPI _OSC control (0x15) granted ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 *9 10 11 14 15) ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 *11 14 15) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 *10 11 14 15) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 11 14 15) *0, disabled. vgaarb: device added: PCI:0000:00:0f.0,decodes=io+mem,owns=io+mem,locks=none vgaarb: loaded vgaarb: bridge control possible 0000:00:0f.0 SCSI subsystem initialized usbcore: registered new interface driver usbfs re: registered new interface driver hub usbcore: registered new device driver usb PCI: Using ACPI for IRQ routing pci 0000:00:18.2: no compatible bridge window for [io 0xf000-0xffff] pnp: PnP ACPI init ACPI: bus type pnp registered system 00:01: [io 0x1000-0x103f] has been reserved system 00:01: [io 0x1040-0x104f] has been reserved system 00:01: [io 0x0cf0-0x0cf1] has been reserved system 00:0c: [io 0x1060-0x107f] has been reserved system 00:0c: [mem 0xe0000000-0xefffffff] has been reserved system 00:0c: [mem 0xdbe00000-0xdbffffff] has been reserved pnp: PnP ACPI: found 13 devices ACPI: ACPI bus type pnp unregistered Switching to clocksource acpi_pm PAX: [io 0x0000] PAX: [mem 0x00000000 pref] PAX: [mem 0x00] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [io 0x0000] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003ff] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: root:[mem 0x000a0000-0x000bffff] new:[mem 0x00000000-0x00007fff pref] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #2 Call Trace: [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff810578bd>] allocate_resource+0x4d/0x110 [<ffffffff8104f527>] ? vprintk+0x1e7/0x500 [<ffffffff81310c29>] pci_bus_alloc_resource+0xa9/0xe0 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a3df>] _ssign_resource+0xef/0x1f0 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a984>] pci_assign_resource+0xb4/0x250 [<ffffffff8132348c>] assign_requested_resources_sorted.isra.7+0xac/0x150 [<ffffffff815d0978>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x43e [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c61245>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138430f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c61150>] ? pcibios_allocate_bus_resources+0x177/0x [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f39c9>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1a3f>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f39c0>] ? gs_change+0x1b/0x1b PAX: root:[mem 0x000cc000-0x000cffff] new:[mem 0x00000000-0x00007fff pref] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #2 Call Trace: [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff810578bd>] allocate_resource+0x4d/0x110 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff81310c29>bus_alloc_resource+0xa9/0xe0 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a3df>] _pci_assign_resource+0xef/0x1f0 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a984>] pci_assign_resource+0xb4/0x250 [<ffffffff8132348c>] assign_requested_resources_sorted.isra.7+0xac/0x150 [<ffffffff815d0978>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x43e [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c61245>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138430mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c61150>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f39c9>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1a3f>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f39c0>] ? gs_change+0x1b/0x1b PAX: root:[mem 0x000d0000-0x000d3fff] new:[mem 0x00000000-0x00007fff pref] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #2 Call Trace: [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff8105 allocate_resource+0x4d/0x110 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff81310c29>] pci_bus_alloc_resource+0xa9/0xe0 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a3df>] _pci_assign_resource+0xef/0x1f0 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a984>] pci_assign_resource+0xb4/0x250 [<ffffffff8132348c>] assign_requested_resources_sorted.isra.7+0xac/0x150 [<ffffffff815d0978>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x43e [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? p_subsys+0x8d/0xd0 [<ffffffff81c61245>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138430f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c61150>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f39c9>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1a3f>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f39c0>] ? gs_change+0x1b/0x1b PAX: root:[mem 0x000d4000-0x000d7fff] new:[mem 0x00000000-0x00007fff pref] Pid: 1, comm: swapper/0 Not d 3.2.43-grsec #2 Call Trace: [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff810578bd>] allocate_resource+0x4d/0x110 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff81310c29>] pci_bus_alloc_resource+0xa9/0xe0 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a3df>] _pci_assign_resource+0xef/0x1f0 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a984>] pci_assign_resource+0xb4/0x250 [<ffffffff8132348c>] assign_requested_resources_sorted.isra.7+0xac/0x150 [<ffffffff815d0978>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assissigned_resources+0x127/0x43e [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c61245>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138430f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c61150>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f39c9>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1a3f>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f39c0>] ? gs_change+0x1b/0x1b root:[mem 0x000d8000-0x000dbfff] new:[mem 0x00000000-0x00007fff pref] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #2 Call Trace: [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff810578bd>] allocate_resource+0x4d/0x110 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff81310c29>] pci_bus_alloc_resource+0xa9/0xe0 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a3df>] _pci_assign_resource+0xef/0x1f0 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a984>] pci_assign_resource+0xb4/0x250 [<ffffffff8132348c>] assign_requested_resources_sorted.isxac/0x150 [<ffffffff815d0978>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x43e [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c61245>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138430f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c61150>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f39c9>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1a3f>] ? retint_restore_ar/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f39c0>] ? gs_change+0x1b/0x1b PAX: root:[mem 0x000e4000-0x000e7fff] new:[mem 0x00000000-0x00007fff pref] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #2 Call Trace: [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff810578bd>] allocate_resource+0x4d/0x110 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff81310c29>] pci_bus_alloc_resource+0xa9/0xe0 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a3df>] _pci_assign_resource+0xef/0x1f0 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<fff131a984>] pci_assign_resource+0xb4/0x250 [<ffffffff8132348c>] assign_requested_resources_sorted.isra.7+0xac/0x150 [<ffffffff815d0978>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x43e [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c61245>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138430f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c61150>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+01ed [<ffffffff815f39c9>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1a3f>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f39c0>] ? gs_change+0x1b/0x1b PAX: root:[mem 0x40000000-0xfebfffff] new:[mem 0x00000000-0x00007fff pref] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #2 Call Trace: [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff810578bd>] allocate_resource+0x4d/0x110 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff81310c29>] pci_bus_alloc_resource+0xa9/0xe0 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffa3df>] _pci_assign_resource+0xef/0x1f0 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a984>] pci_assign_resource+0xb4/0x250 [<ffffffff8132348c>] assign_requested_resources_sorted.isra.7+0xac/0x150 [<ffffffff815d0978>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x43e [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c61245>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138430f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c61150>] ? pcibios_allocate_bus_reso0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f39c9>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1a3f>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f39c0>] ? gs_change+0x1b/0x1b pci 0000:00:0f.0: BAR 6: assigned [mem 0x40000000-0x40007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: root:[mem 0x000a0000-0x000bffff] new:[mem 0x00000000-0x00003fff pref] Pid: 1, comm: swapper/0 Not tainted 3.2.43 #2 Call Trace: [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff810578bd>] allocate_resource+0x4d/0x110 [<ffffffff81310c29>] pci_bus_alloc_resource+0xa9/0xe0 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a3df>] _pci_assign_resource+0xef/0x1f0 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a984>] pci_assign_resource+0xb4/0x250 [<ffffffff8132348c>] assign_requested_resources_sorted.isra.7+0xac/0x150 [<ffffffff815d0978>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x43e [<ffffffff8111660c>] ? 0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c61245>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138430f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c61150>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f39c9>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1a3f>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f39c0>] ? gs_change+0x1b/0x1b PAX: root:[mem 0x000cc000-0x000cffff] new:[mem 0x00000000-0x000pref] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #2 Call Trace: [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff810578bd>] allocate_resource+0x4d/0x110 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff81310c29>] pci_bus_alloc_resource+0xa9/0xe0 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a3df>] _pci_assign_resource+0xef/0x1f0 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a984>] pci_assign_resource+0xb4/0x250 [<ffffffff8132348c>] assign_requested_resources_sorted.isra.7+0xac/0x150 [<ffffffff815d0978>] __pci_bus_assign_resourc8/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x43e [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c61245>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138430f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c61150>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f39c9>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1a3f>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 fffffff815f39c0>] ? gs_change+0x1b/0x1b PAX: root:[mem 0x000d0000-0x000d3fff] new:[mem 0x00000000-0x00003fff pref] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #2 Call Trace: [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff810578bd>] allocate_resource+0x4d/0x110 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff81310c29>] pci_bus_alloc_resource+0xa9/0xe0 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a3df>] _pci_assign_resource+0xef/0x1f0 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a984>] pci_assign_resource+0xb4/0x250 [<ffffffff8132348c>] assign_requested_resources_sorted.isra.7+0xac/0x150 [<ffffffff815d0978>] __s_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x43e [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c61245>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138430f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c61150>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f39c9>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1a3f>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? stanel+0x3b4/0x3b4 [<ffffffff815f39c0>] ? gs_change+0x1b/0x1b PAX: root:[mem 0x000d4000-0x000d7fff] new:[mem 0x00000000-0x00003fff pref] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #2 Call Trace: [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff810578bd>] allocate_resource+0x4d/0x110 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff81310c29>] pci_bus_alloc_resource+0xa9/0xe0 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a3df>] _pci_assign_resource+0xef/0x1f0 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a984>] pci_assign_resource+0xb4 [<ffffffff8132348c>] assign_requested_resources_sorted.isra.7+0xac/0x150 [<ffffffff815d0978>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x43e [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c61245>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138430f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c61150>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f39c9>] kernel_thelper+0x9/0x20 [<ffffffff815f1a3f>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f39c0>] ? gs_change+0x1b/0x1b PAX: root:[mem 0x000d8000-0x000dbfff] new:[mem 0x00000000-0x00003fff pref] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #2 Call Trace: [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff810578bd>] allocate_resource+0x4d/0x110 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff81310c29>] pci_bus_alloc_resource+0xa9/0xe0 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a3df>] _pci_assign_resource+0xef/0x1f<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a984>] pci_assign_resource+0xb4/0x250 [<ffffffff8132348c>] assign_requested_resources_sorted.isra.7+0xac/0x150 [<ffffffff815d0978>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x43e [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c61245>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138430f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c61150>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_itcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f39c9>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1a3f>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f39c0>] ? gs_change+0x1b/0x1b PAX: root:[mem 0x000e4000-0x000e7fff] new:[mem 0x00000000-0x00003fff pref] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #2 Call Trace: [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff810578bd>] allocate_resource+0x4d/0x110 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff81310c29>] pci_bus_alloc_resource+0xa9/ [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a3df>] _pci_assign_resource+0xef/0x1f0 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a984>] pci_assign_resource+0xb4/0x250 [<ffffffff8132348c>] assign_requested_resources_sorted.isra.7+0xac/0x150 [<ffffffff815d0978>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x43e [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c61245>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138430f>] ? mix_pool_bytes.constprop.140x70 [<ffffffff81c61150>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f39c9>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1a3f>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f39c0>] ? gs_change+0x1b/0x1b PAX: root:[mem 0x40000000-0xfebfffff] new:[mem 0x00000000-0x00003fff pref] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #2 Call Trace: [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff810578bd>] allocate_resource+0x4d/0x110 fffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff81310c29>] pci_bus_alloc_resource+0xa9/0xe0 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a3df>] _pci_assign_resource+0xef/0x1f0 [<ffffffff8151c680>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a984>] pci_assign_resource+0xb4/0x250 [<ffffffff8132348c>] assign_requested_resources_sorted.isra.7+0xac/0x150 [<ffffffff815d0978>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x43e [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffc61245>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138430f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c61150>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f39c9>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1a3f>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f39c0>] ? gs_change+0x1b/0x1b pci 0000:00:10.0: BAR 6: assigned [mem 0x40008000-0x4000bfff pref] PAX: [io 0x1000-0x0fff] PAX: size overflow detected in function ressize include/linux/ioport.h:175 cicus.83_10 min, count: 12 Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #2 Call Trace: [<ffffffff811264a6>] report_size_overflow+0x36/0x40 [<ffffffff81323524>] assign_requested_resources_sorted.isra.7+0x144/0x150 [<ffffffff815d0978>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x43e [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c61245>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138430f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c61? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f39c9>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1a3f>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f39c0>] ? gs_change+0x1b/0x1b Kernel panic - not syncing: Attempted to kill init! Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #2 Call Trace: [<ffffffff815e1763>] panic+0xa3/0x1c8 [<ffffffff810529aa>] do_exit+0x70a/0x7c0 [<ffffffff81052e0a>] do_group_exit+0x3a/0xa0 [<ffffffff811264b0>] report_size_overflow+0x40/0 [<ffffffff81323524>] assign_requested_resources_sorted.isra.7+0x144/0x150 [<ffffffff815d0978>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x43e [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c61245>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138430f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c61150>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f39c9>] kernel_thelper+0x9/0x20 [<ffffffff815f1a3f>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f39c0>] ? gs_change+0x1b/0x1b

by **ephox** » Tue Apr 16, 2013 7:15 am

I think it can be a real bug

Could you apply this patch too:

Code: Select all: --- linux-3.2.40-gr.orig/drivers/pci/setup-bus.c 2013-03-06 04:24:30.000000000 +0100 +++ linux-3.2.40-gr/drivers/pci/setup-bus.c 2013-04-16 13:11:43.879780099 +0200 @@ -165,6 +165,8 @@ add_size=list->add_size; if (!resource_size(res)) { res->start = list->start; + printk(KERN_ERR "PAX reassign_resources_sorted res->start: %llx, add_size: %llx, res: %pR\n", res->start, add_size, res); + dump_stack(); res->end = res->start + add_size - 1; if(pci_assign_resource(list->dev, idx)) reset_resource(res); @@ -624,6 +626,8 @@ } /* Alignment of the IO window is always 4K */ b_res->start = 4096; + printk(KERN_ERR "PAX pbus_size_io size0: %lx, size1: %lx, b_res: %pR\n", size0, size1, b_res); + dump_stack(); b_res->end = b_res->start + size0 - 1; b_res->flags |= IORESOURCE_STARTALIGN; if (size1 > size0 && realloc_head) @@ -678,6 +682,8 @@ /* put SRIOV requested res to the optional list */ if (realloc_head && i >= PCI_IOV_RESOURCES && i <= PCI_IOV_RESOURCE_END) { + printk(KERN_ERR "PAX pbus_size_mem r: %pR\n", r); + dump_stack(); r->end = r->start - 1; add_to_list(realloc_head, dev, r, r_size, 0/* dont' care */); children_add_size += r_size; @@ -737,6 +743,8 @@ return 1; } b_res->start = min_align; + printk(KERN_ERR "PAX pbus_size_mem size0: %llx, size0: %llx, min_align: %llx, b_res: %pR\n", size0, size1, min_align, b_res); + dump_stack(); b_res->end = size0 + min_align - 1; b_res->flags |= IORESOURCE_STARTALIGN | mem64_mask; if (size1 > size0 && realloc_head) @@ -976,6 +984,8 @@ dev_printk(KERN_DEBUG, &dev->dev, "resource %d %pR released\n", idx, r); /* keep the old size */ + printk(KERN_ERR "PAX pci_bridge_release_resources: r: %pR\n", r); + dump_stack(); r->end = resource_size(r) - 1; r->start = 0; r->flags = 0;

by **gaima** » Tue Apr 16, 2013 11:20 am

PaX Team wrote:can you guys try to add this somewhere at the beginning of kernel/resource.c:allocate_resource()
Code: Select all
printk("PAX: root:%pR new:%pR\n", root, new);dump_stack();

and send me the results (or just show here the log related to the bad range)? also i expect that the primary caller will be drivers/pci/bus.c:pci_bus_alloc_resource and it'd be nice if you could print out the pci bus info there but i don't know if there's a handy function for it or not.

I don't actually get anything.

So far this is what I've added

Code: Select all: # diff -up kernel/resource.c.orig kernel/resource.c --- kernel/resource.c.orig 2013-04-15 17:07:53.000000000 +0100 +++ kernel/resource.c 2013-04-15 17:16:27.000000000 +0100 @@ -543,6 +543,7 @@ int allocate_resource(struct resource *r int err; struct resource_constraint constraint; +printk("not-PAX: root:%pR new:%pR\n", root, new);dump_stack(); if (!alignf) alignf = simple_align_resource; # diff -up include/linux/ioport.h.orig include/linux/ioport.h --- include/linux/ioport.h.orig 2013-04-16 16:11:05.000000000 +0100 +++ include/linux/ioport.h 2013-04-15 13:32:51.000000000 +0100 @@ -166,8 +166,10 @@ struct resource *lookup_resource(struct int adjust_resource(struct resource *res, resource_size_t start, resource_size_t size); resource_size_t resource_alignment(struct resource *res); +int printk(const char *fmt, ...); static inline resource_size_t resource_size(const struct resource *res) { + printk("not-PAX: %pR\n", res); return res->end - res->start + 1; } static inline unsigned long resource_type(const struct resource *res)

And I get no 'not-PAX: root...' output

....
[ 2.037539] Brought up 16 CPUs
[ 2.040653] Total of 16 processors activated (76802.22 BogoMIPS).
[ 2.063571] devtmpfs: initialized
[ 2.069690] xor: automatically using best checksumming function: generic_sse
[ 2.097299] generic_sse: 9049.000 MB/sec
[ 2.101627] xor: using function: generic_sse (9049.000 MB/sec)
[ 2.107606] NET: Registered protocol family 16
[ 2.112525] ACPI: bus type pci registered
[ 2.116714] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 2.126082] not-PAX: [mem 0xe0000000-0xefffffff]
[ 2.130755] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[ 2.159738] PCI: Using configuration type 1 for base access
[ 2.171924] bio: create slab <bio-0> at 0
[ 2.241088] raid6: int64x1 2422 MB/s
[ 2.308997] raid6: int64x2 2361 MB/s
[ 2.376880] raid6: int64x4 1999 MB/s
[ 2.444777] raid6: int64x8 1578 MB/s
[ 2.512659] raid6: sse2x1 5919 MB/s
[ 2.580561] raid6: sse2x2 6878 MB/s
[ 2.652446] raid6: sse2x4 7835 MB/s
[ 2.656252] raid6: using algorithm sse2x4 (7835 MB/s)
[ 2.661450] ACPI: Added _OSI(Module Device)
[ 2.665687] ACPI: Added _OSI(Processor Device)
[ 2.670187] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 2.674945] ACPI: Added _OSI(Processor Aggregator Device)
[ 2.681967] ACPI: Executed 1 blocks of module-level executable AML code
[ 2.724368] ACPI: SSDT 00000000bf79e200 02FB4 (v01 DpgPmm P001Ist 00000011 INTL 20051117)
[ 2.733350] ACPI: Dynamic OEM Table Load:
[ 2.737534] ACPI: SSDT (nil) 02FB4 (v01 DpgPmm P001Ist 00000011 INTL 20051117)
[ 2.746117] ACPI: SSDT 00000000bf7a11c0 00961 (v01 PmRef P001Cst 00003001 INTL 20051117)
[ 2.754823] ACPI: Dynamic OEM Table Load:
[ 2.759020] ACPI: SSDT (nil) 00961 (v01 PmRef P001Cst 00003001 INTL 20051117)
[ 2.767745] ACPI: Interpreter enabled
[ 2.771465] ACPI: (supports S0 S5)
[ 2.775055] ACPI: Using IOAPIC for interrupt routing
[ 2.791201] ACPI: No dock devices found.
[ 2.795188] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 2.804634] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 2.811141] pci_root PNP0A08:00: host bridge window [io 0x0000-0x03af]
[ 2.817808] pci_root PNP0A08:00: host bridge window [io 0x03e0-0x0cf7]
[ 2.824478] pci_root PNP0A08:00: host bridge window [io 0x03b0-0x03bb]
[ 2.831139] pci_root PNP0A08:00: host bridge window [io 0x03c0-0x03df]
[ 2.838860] pci_root PNP0A08:00: host bridge window [io 0x0d00-0xefff]
[ 2.845522] pci_root PNP0A08:00: host bridge window [io 0xf000-0xffff]
[ 2.852186] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
[ 2.859558] pci_root PNP0A08:00: host bridge window [mem 0x000d0000-0x000dffff]
[ 2.866930] pci_root PNP0A08:00: host bridge window [mem 0xc0000000-0xdfffffff]
[ 2.874304] pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xfed8ffff]
[ 2.881675] pci_root PNP0A08:00: host bridge window [mem 0xfed40000-0xfed44fff]
[ 2.889050] pci_root PNP0A08:00: host bridge window expanded to [mem 0xf0000000-0xfed8ffff]; [mem 0xfed40000-0xfed44fff] ignored
[ 2.900674] pci_root PNP0A08:00: ignoring host bridge window [mem 0x000d0000-0x000dffff] (conflicts with Adapter ROM [mem 0x000cb000-0x000d13ff])
[ 2.916382] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0a00 (mask 00ff)
[ 2.924021] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at 4700 (mask 00ff)
[ 2.931661] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 4 PIO at 0ca0 (mask 000f)
[ 2.939542] pci 0000:00:01.0: PCI bridge to [bus 01-01]
[ 2.944856] pci 0000:00:03.0: PCI bridge to [bus 02-02]
[ 2.950168] pci 0000:00:07.0: PCI bridge to [bus 03-03]
[ 2.959980] pci 0000:00:09.0: PCI bridge to [bus 04-04]
[ 2.965305] pci 0000:00:1c.0: PCI bridge to [bus 05-05]
[ 2.975959] pci 0000:00:1c.4: PCI bridge to [bus 06-06]
[ 2.987940] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
[ 2.993398] pci 0000:00:1e.0: PCI bridge to [bus 08-08] (subtractive decode)
[ 3.001428] pci0000:00: Requesting ACPI _OSC control (0x1d)
[ 3.007501] pci0000:00: ACPI _OSC control (0x1c) granted
[ 3.036284] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 6 7 10 *11 12 14 15)
[ 3.043923] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 6 7 *10 11 12 14 15)
[ 3.051554] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 6 7 10 11 12 14 *15)
[ 3.059184] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 6 7 10 11 12 *14 15)
[ 3.066817] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 6 7 10 11 12 14 15) *0, disabled.
[ 3.075712] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 6 *7 10 11 12 14 15)
[ 3.083344] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *6 7 10 11 12 14 15)
[ 3.090977] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 6 7 *10 11 12 14 15)
[ 3.099884] vgaarb: device added: PCI:0000:08:01.0,decodes=io+mem,owns=io+mem,locks=none
[ 3.108033] vgaarb: loaded
[ 3.110792] vgaarb: bridge control possible 0000:08:01.0
[ 3.116414] SCSI subsystem initialized
[ 3.120579] PCI: Using ACPI for IRQ routing
[ 3.130522] PCI: Discovered peer bus fe
[ 3.136331] PCI: Discovered peer bus ff
[ 3.142580] Switching to clocksource hpet
[ 3.146861] pnp: PnP ACPI init
[ 3.149991] ACPI: bus type pnp registered
[ 3.154597] system 00:01: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 3.162071] system 00:06: [io 0x0a10-0x0a1f] has been reserved
[ 3.169230] system 00:09: [io 0x0ca2-0x0ca3] has been reserved
[ 3.175204] system 00:09: [io 0x0cf8-0x0cff] could not be reserved
[ 3.181530] system 00:09: [io 0x04d0-0x04d1] has been reserved
[ 3.187502] system 00:09: [io 0x0800-0x087f] has been reserved
[ 3.193481] system 00:09: [io 0x0500-0x057f] has been reserved
[ 3.199452] system 00:09: [mem 0x00000400-0x000004ff] could not be reserved
[ 3.206470] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 3.213143] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 3.219814] system 00:09: [mem 0xfed40000-0xfed8ffff] has been reserved
[ 3.226906] system 00:0b: [mem 0xfec00000-0xfec00fff] could not be reserved
[ 3.233919] system 00:0b: [mem 0xfee00000-0xfee00fff] has been reserved
[ 3.240793] system 00:0c: [mem 0xe0000000-0xefffffff] has been reserved
[ 3.247757] system 00:0d: [mem 0x000c0000-0x000cffff] could not be reserved
[ 3.254773] system 00:0d: [mem 0x000e0000-0x000fffff] could not be reserved
[ 3.261791] system 00:0d: [mem 0xfed90000-0xffffffff] could not be reserved
[ 3.268962] pnp: PnP ACPI: found 14 devices
[ 3.273204] ACPI: ACPI bus type pnp unregistered
[ 3.288707] not-PAX: [io 0x0000]
[ 3.292077] not-PAX: [mem 0x00000000 pref]
[ 3.296231] not-PAX: [mem 0x00000000]
[ 3.299955] not-PAX: [io 0x0000]
[ 3.303326] not-PAX: [mem 0x00000000 pref]
[ 3.307479] not-PAX: [mem 0x00000000]
[ 3.311205] not-PAX: [io 0x0000]
[ 3.314576] not-PAX: [mem 0x00000000 pref]
[ 3.318728] not-PAX: [mem 0x00000000]
[ 3.322455] not-PAX: [mem 0x00000000 pref]
[ 3.326610] not-PAX: [io 0x0000]
[ 3.329974] not-PAX: [io 0x0000]
[ 3.333345] not-PAX: [mem 0x00000000 pref]
[ 3.337498] not-PAX: [mem 0x00000000 pref]
[ 3.341652] not-PAX: [mem 0x00000000]
[ 3.345372] not-PAX: [mem 0x00000000]
[ 3.350173] not-PAX: [mem 0x00000000 pref]
[ 3.354330] not-PAX: [mem 0x00000000 pref]
[ 3.358488] not-PAX: [mem 0x00000000 pref]
[ 3.362637] not-PAX: [mem 0x00000000 pref]
[ 3.366795] not-PAX: [io 0x0000]
[ 3.370180] not-PAX: [mem 0x00100000-0x000fffff]
[ 3.374857] PAX: size overflow detected in function resource_size include/linux/ioport.h:173 cicus.54_10 min, count: 6
[ 3.385613] Pid: 1, comm: swapper/0 Not tainted 3.2.43-hardened #1
[ 3.391851] Call Trace:
[ 3.394368] [<ffffffff810c697b>] ? report_size_overflow+0x22/0x2c
[ 3.400606] [<ffffffff812719bc>] ? __assign_resources_sorted+0x160/0x2b3
[ 3.407448] [<ffffffff814222ac>] ? __pci_bus_assign_resources+0x4d/0xdf
[ 3.414206] [<ffffffff81a46b8c>] ? pci_assign_unassigned_resources+0xf7/0x3ed
[ 3.421500] [<ffffffff812675ce>] ? pci_do_find_bus+0x42/0x42
[ 3.427307] [<ffffffff812e6185>] ? bus_find_device+0x88/0x9e
[ 3.433112] [<ffffffff812675ce>] ? pci_do_find_bus+0x42/0x42
[ 3.438909] [<ffffffff81267802>] ? pci_get_subsys+0x67/0x7f
[ 3.444621] [<ffffffff81a55c31>] ? pcibios_assign_resources+0xe3/0xf7
[ 3.451205] [<ffffffff81a55b4e>] ? pcibios_allocate_bus_resources+0x11e/0x11e
[ 3.458493] [<ffffffff8100021d>] ? do_one_initcall+0x8d/0x134
[ 3.464379] [<ffffffff81a0f1bf>] ? kernel_init+0x129/0x219
[ 3.470014] [<ffffffff81442a39>] ? kernel_thread_helper+0x9/0x20
[ 3.476164] [<ffffffff814402aa>] ? retint_restore_args+0x6/0xd
[ 3.482143] [<ffffffff81a0f096>] ? start_kernel+0x44a/0x44a
[ 3.492943] [<ffffffff81442a30>] ? gs_change+0x1b/0x1b
[ 3.498223] Kernel panic - not syncing: Attempted to kill init!
[ 3.504196] Pid: 1, comm: swapper/0 Not tainted 3.2.43-hardened #1
[ 3.510425] Call Trace:
[ 3.512929] [<ffffffff81435f15>] ? panic+0xaf/0x1dc
[ 3.517949] [<ffffffff810377c1>] ? do_exit+0xa0/0x733
[ 3.523139] [<ffffffff81038123>] ? do_group_exit+0x6f/0x99
[ 3.528763] [<ffffffff810c6985>] ? report_size_overflow+0x2c/0x2c
[ 3.534995] [<ffffffff812719bc>] ? __assign_resources_sorted+0x160/0x2b3
[ 3.541832] [<ffffffff814222ac>] ? __pci_bus_assign_resources+0x4d/0xdf
[ 3.548580] [<ffffffff81a46b8c>] ? pci_assign_unassigned_resources+0xf7/0x3ed
[ 3.555866] [<ffffffff812675ce>] ? pci_do_find_bus+0x42/0x42
[ 3.561663] [<ffffffff812e6185>] ? bus_find_device+0x88/0x9e
[ 3.567462] [<ffffffff812675ce>] ? pci_do_find_bus+0x42/0x42
[ 3.573259] [<ffffffff81267802>] ? pci_get_subsys+0x67/0x7f
[ 3.578971] [<ffffffff81a55c31>] ? pcibios_assign_resources+0xe3/0xf7
[ 3.585548] [<ffffffff81a55b4e>] ? pcibios_allocate_bus_resources+0x11e/0x11e
[ 3.592833] [<ffffffff8100021d>] ? do_one_initcall+0x8d/0x134
[ 3.598718] [<ffffffff81a0f1bf>] ? kernel_init+0x129/0x219
[ 3.605409] [<ffffffff81442a39>] ? kernel_thread_helper+0x9/0x20
[ 3.611551] [<ffffffff814402aa>] ? retint_restore_args+0x6/0xd
[ 3.617523] [<ffffffff81a0f096>] ? start_kernel+0x44a/0x44a
[ 3.623232] [<ffffffff81442a30>] ? gs_change+0x1b/0x1b

by **danielb2010** » Tue Apr 16, 2013 11:20 am

That patch did not apply, but I added it manually. Now this is the output:

Code: Select all: Linux version 3.2.43-grsec (root@mail-failover-1) (gcc version 4.7.2 (Debian 4.7.2-5) ) #3 SMP Tue Apr 16 17:05:35 CEST 2013 Command line: BOOT_IMAGE=Linux ro root=805 "console=ttyS0,9600" Disabled fast string operations BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f800 (usable) BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved) BIOS-e820: 00000000000ca000 - 00000000000cc000 (reserved) BIOS-e820: 00000000000dc000 - 00000000000e4000 (reserved) BIOS-e820: 00000000000e8000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000003fef0000 (usable) BIOS-e820: 000000003fef0000 - 000000003feff000 (ACPI data) BIOS-e820: 000000003feff000 - 000000003ff00000 (ACPI NVS) BIOS-e820: 000000003ff00000 - 0000000040000000 (usable) BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved) BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000fffe0000 - 0000000100000000 (reserved) NX (Execute Disable) protection: active SMBIOS 2.4 present. Hypervisor detected: VMware PAX: [mem 0x000e0000-0x000effff] No AGP bridge found last_pfn = 0x40000 max_arch_pfn = 0x400000000 x86 PAT enabled: cpu 0, old 0x0, new 0x7010600070106 found SMP MP-table at [ffff8800000f69b0] f69b0 init_memory_mapping: 0000000000000000-0000000040000000 RAMDISK: 3fc23000 - 3fef0000 ACPI: RSDP 00000000000f6940 00024 (v02 PTLTD ) ACPI: XSDT 000000003fef0885 0004C (v01 INTEL 440BX 06040000 VMW 01324272) ACPI: FACP 000000003fefee98 000F4 (v04 INTEL 440BX 06040000 PTL 000F4240) ACPI: DSDT 000000003fef0a3d 0E45B (v01 PTLTD Custom 06040000 MSFT 03000001) ACPI: FACS 000000003fefffc0 00040 ACPI: BOOT 000000003fef0a15 00028 (v01 PTLTD $SBFTBL$ 06040000 LTP 00000001) ACPI: APIC 000000003fef09c5 00050 (v01 PTLTD ? APIC 06040000 LTP 00000000) ACPI: MCFG 000000003fef0989 0003C (v01 PTLTD $PCITBL$ 06040000 LTP 00000001) ACPI: SRAT 000000003fef0909 00080 (v02 VMWARE MEMPLUG 06040000 VMW 00000001) Zone PFN ranges: DMA 0x00000010 -> 0x00001000 DMA32 0x00001000 -> 0x00100000 Normal empty Movable zone start PFN for each node early_node_map[3] active PFN ranges 0: 0x00000010 -> 0x0000009f 0: 0x00000100 -> 0x0003fef0 0: 0x0003ff00 -> 0x00040000 ACPI: PM-Timer IO Port: 0x1008 ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-23 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge) Using ACPI (MADT) for SMP configuration information SMP: Allowing 1 CPUs, 0 hotplug CPUs Allocating PCI resources starting at 40000000 (gap: 40000000:a0000000) setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1 PERCPU: Embeddedges/cpu @ffff88003fa00000 s61504 r8192 d24512 u2097152 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 257917 Kernel command line: BOOT_IMAGE=Linux ro root=805 "console=ttyS0,9600" PID hash table entries: 4096 (order: 3, 32768 bytes) Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) Checking aperture... No AGP bridge found Memory: 1013220k/1048576k available (6101k kernel code, 516k absent, 34840k reserved, 4599k data, 688k init) SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 archical RCU implementation. CONFIG_RCU_FANOUT set to non-default value of 32 NR_IRQS:4352 nr_irqs:256 16 Extended CMOS year: 2000 Console: colour VGA+ 80x25 console [ttyS0] enabled TSC freq read from hypervisor : 2000.071 MHz Detected 2000.071 MHz processor. Calibrating delay loop (skipped) preset value.. 4000.14 BogoMIPS (lpj=2000071) pid_max: default: 32768 minimum: 501 Security Framework initialized Mount-cache hash table entries: 256 Disabled fast string operations CPU: Physical Processor ID: 0 SMP alternatives: switching to UP code Freeing SMP alternatives: 24k freed ACPI: Core revision 20110623 ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 CPU0: Intel(R) Xeon(R) CPU E5504 @ 2.00GHz stepping 05 Performance Events: erratum AAJ80 worked around, Nehalem events, Broken PMU hardware detected, using software events only. Brought up 1 CPUs Total of 1 processors activated (4000.14 BogoMIPS). x86 PAT enabled: cpu 0, old 0x0, new 0x7010600070106 NET: Registered protocol family 16 ACPI: bus type pci registered PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) PAX: [mem 0xe0000000-0xefffffff] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 PCI: Using configuration type 1 for base access bio: create sla-0> at 0 ACPI: Added _OSI(Module Device) ACPI: Added _OSI(Processor Device) ACPI: Added _OSI(3.0 _SCP Extensions) ACPI: Added _OSI(Processor Aggregator Device) [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored ACPI: Interpreter enabled ACPI: (supports S0 S5) ACPI: Using IOAPIC for interrupt routing ACPI: No dock devices found. PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) pci_root PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff] pci_root PNP0A03:00: host bridge window [mem 0x000cc000-0x000cffff] pci_root PNP0A03:00: host bridge window [mem 0x000d0000-0x000 pci_root PNP0A03:00: host bridge window [mem 0x000d4000-0x000d7fff] pci_root PNP0A03:00: host bridge window [mem 0x000d8000-0x000dbfff] pci_root PNP0A03:00: host bridge window [mem 0x000e4000-0x000e7fff] pci_root PNP0A03:00: host bridge window [mem 0x40000000-0xfebfffff] pci_root PNP0A03:00: host bridge window [io 0x0000-0x0cf7] pci_root PNP0A03:00: host bridge window [io 0x0d00-0xfeff] pci 0000:00:07.3: quirk: [io 0x1000-0x103f] claimed by PIIX4 ACPI pci 0000:00:07.3: quirk: [io 0x1040-0x104f] claimed by PIIX4 SMB pci 0000:00:01.0: PCI bridge to [bus 01-01] pci 0000:00:11.0: PCI bridge to [bus 02-02] (subtractive decode) pci 0000:00:15.0: PCI bridge to [bus 03-03] pci 0:15.1: PCI bridge to [bus 04-04] pci 0000:00:15.2: PCI bridge to [bus 05-05] pci 0000:00:15.3: PCI bridge to [bus 06-06] pci 0000:00:15.4: PCI bridge to [bus 07-07] pci 0000:00:15.5: PCI bridge to [bus 08-08] pci 0000:00:15.6: PCI bridge to [bus 09-09] pci 0000:00:15.7: PCI bridge to [bus 0a-0a] pci 0000:00:16.0: PCI bridge to [bus 0b-0b] pci 0000:00:16.1: PCI bridge to [bus 0c-0c] pci 0000:00:16.2: PCI bridge to [bus 0d-0d] pci 0000:00:16.3: PCI bridge to [bus 0e-0e] pci 0000:00:16.4: PCI bridge to [bus 0f-0f] pci 0000:00:16.5: PCI bridge to [bus 10-10] pci 0000:00:16.6: PCI bridge to [bus 11-11] pci 0000:00:1PCI bridge to [bus 12-12] pci 0000:00:17.0: PCI bridge to [bus 13-13] pci 0000:00:17.1: PCI bridge to [bus 14-14] pci 0000:00:17.2: PCI bridge to [bus 15-15] pci 0000:00:17.3: PCI bridge to [bus 16-16] pci 0000:00:17.4: PCI bridge to [bus 17-17] pci 0000:00:17.5: PCI bridge to [bus 18-18] pci 0000:00:17.6: PCI bridge to [bus 19-19] pci 0000:00:17.7: PCI bridge to [bus 1a-1a] pci 0000:00:18.0: PCI bridge to [bus 1b-1b] pci 0000:00:18.1: PCI bridge to [bus 1c-1c] pci 0000:00:18.2: PCI bridge to [bus 1d-1d] pci 0000:00:18.3: PCI bridge to [bus 1e-1e] pci 0000:00:18.4: PCI bridge to [bus 1f-1f] pci 0000:00:18.5: PCIe to [bus 20-20] pci 0000:00:18.6: PCI bridge to [bus 21-21] pci 0000:00:18.7: PCI bridge to [bus 22-22] pci0000:00: Requesting ACPI _OSC control (0x1d) pci0000:00: ACPI _OSC control (0x15) granted ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 *9 10 11 14 15) ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 *11 14 15) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 *10 11 14 15) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 11 14 15) *0, disabled. vgaarb: device added: PCI:0000:00:0f.0,decodes=io+mem,owns=io+mem,locks=none vgaarb: loaded vgaarb: bridge control possible 0000:00:0f.0 SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcoristered new device driver usb PCI: Using ACPI for IRQ routing pci 0000:00:18.2: no compatible bridge window for [io 0xf000-0xffff] pnp: PnP ACPI init ACPI: bus type pnp registered system 00:01: [io 0x1000-0x103f] has been reserved system 00:01: [io 0x1040-0x104f] has been reserved system 00:01: [io 0x0cf0-0x0cf1] has been reserved system 00:0c: [io 0x1060-0x107f] has been reserved system 00:0c: [mem 0xe0000000-0xefffffff] has been reserved system 00:0c: [mem 0xdbe00000-0xdbffffff] has been reserved pnp: PnP ACPI: found 13 devices ACPI: ACPI bus type pnp unregistered Switching to clocksource acpi_pm PAX: [io 0x0000] PAX: [mem 0x00000000 pref] PAX: [mem 0x00000000] PAX: [io 0x0000] PAX: [io 0x0000] PAX pze_io size0: 0, size1: 1000, b_res: [io 0x1000-0x0000] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff815d13d5>] __pci_bus_size_bridges+0x805/0x880 [<ffffffff815d0c10>] __pci_bus_size_bridges+0x40/0x880 [<ffffffff81099e38>] ? __stop_cpus+0x88/0xf0 [<ffffffff815e195b>] ? printk+0x43/0x50 [<ffffffff81c48847>] pci_assign_unassigned_resources+0xe0/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: [io 0x0000] PAX: [io 0x0000] PAX pbus_size_io size0: 0, size1: 1000, b_res: [io 0x1000-0x0000] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff815d13d5>] __pci_bus_size_bridges+0x805/0x880 [<ffffffff815d0c10>] __pci_ze_bridges+0x40/0x880 [<ffffffff81099e38>] ? __stop_cpus+0x88/0xf0 [<ffffffff815e195b>] ? printk+0x43/0x50 [<ffffffff81c48847>] pci_assign_unassigned_resources+0xe0/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 ffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: [io 0x0000] PAX: [io 0x0000] PAX pbus_size_io size0: 0, size1: 1000, b_res: [io 0x1000-0x0000] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff815d13d5>] __pci_bus_size_bridges+0x805/0x880 [<ffffffff815d0c10>] __pci_bus_size_bridges+0x40/0x880 [<ffffffff81099e38>] ? __stop_cpus+0x88/0xf0 [<ffffffff815e195b>] ? printk+0x43/0x50 [<ffffffff81c48847>] pci_assign_unassigned_resources+0xe0/0x438 [<ffffffff8111660c>] ? kfre/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: [io 0x0000] PAX: [io 0x0000] PAX pbus_size_io size0: 0, size0, b_res: [io 0x1000-0x0000] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff815d13d5>] __pci_bus_size_bridges+0x805/0x880 [<ffffffff815d0c10>] __pci_bus_size_bridges+0x40/0x880 [<ffffffff81099e38>] ? __stop_cpus+0x88/0xf0 [<ffffffff815e195b>] ? printk+0x43/0x50 [<ffffffff81c48847>] pci_assign_unassigned_resources+0xe0/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_al_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: [io 0x0000] PAX: [io 0x0000] PAX pbus_size_io size0: 0, size1: 1000, b_res: [io 0x1000-0x0000] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff815d13d5>] __pci_bus_size_bridges+0x805/0x880 [<ffffffff815d0c10>] __pci_bus_size_bridges+0x40/0x880 fffffff81099e38>] ? __stop_cpus+0x88/0xf0 [<ffffffff815e195b>] ? printk+0x43/0x50 [<ffffffff81c48847>] pci_assign_unassigned_resources+0xe0/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? _restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: [io 0x0000] PAX: [io 0x0000] PAX pbus_size_io size0: 0, size1: 1000, b_res: [io 0x1000-0x0000] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff815d13d5>] __pci_bus_size_bridges+0x805/0x880 [<ffffffff815d0c10>] __pci_bus_size_bridges+0x40/0x880 [<ffffffff81099e38>] ? __stop_cpus+0x88/0xf0 [<ffffffff815e195b>] ? printk+0x43/0x50 [<ffffffff81c48847>] pci_assign_unassigned_resources+0xe0/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: [io 0x0000] PAX: [io 0x0000] PAX pbus_size_io size0: 0, size1: 1000, b_res: [io 0x1000000] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff815d13d5>] __pci_bus_size_bridges+0x805/0x880 [<ffffffff815d0c10>] __pci_bus_size_bridges+0x40/0x880 [<ffffffff81099e38>] ? __stop_cpus+0x88/0xf0 [<ffffffff815e195b>] ? printk+0x43/0x50 [<ffffffff81c48847>] pci_assign_unassigned_resources+0xe0/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: [io 0x0000] PAX: [io 0x0000] PAX pbus_size_io size0: 0, size1: 1000, b_res: [io 0x1000-0x0000] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff815d13d5>] __pci_bus_size_bridges+0x805/0x880 [<ffffffff815d0c10>] __pci_bus_size_bridges+0x40/0x880 [<ffffffff81099e38_stop_cpus+0x88/0xf0 [<ffffffff815e195b>] ? printk+0x43/0x50 [<ffffffff81c48847>] pci_assign_unassigned_resources+0xe0/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0 [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: [io 0x0000] PAX: [io 0x0000] PAX pbus_size_io size0: 0, size1: 1000, b_res: [io 0x1000-0x0000] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff815d13d5>] __pci_bus_size_bridges+0x805/0x880 [<ffffffff815d0c10>] __pci_bus_size_bridges+0x40/0x880 [<ffffffff81099e38>] ? __stop_cpus+0x88/0xf0 [<ffffffff815e195b>] ? printk+0x43/0x50 [<ffffffff81c48847>] pci_assign_unassigned_resources+0xe0/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsd/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: [io 0x0000] PAX: [io 0x0000] PAX pbus_size_io size0: 0, size1: 1000, b_res: [io 0x1000-0x0000] Pid: 1, comm: r/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff815d13d5>] __pci_bus_size_bridges+0x805/0x880 [<ffffffff815d0c10>] __pci_bus_size_bridges+0x40/0x880 [<ffffffff81099e38>] ? __stop_cpus+0x88/0xf0 [<ffffffff815e195b>] ? printk+0x43/0x50 [<ffffffff81c48847>] pci_assign_unassigned_resources+0xe0/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002o_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: [io 0x0000] PAX: [io 0x0000] PAX pbus_size_io size0: 0, size1: 1000, b_res: [io 0x1000-0x0000] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff815d13d5>] __pci_bus_size_bridges+0x805/0x880 [<ffffffff815d0c10>] __pci_bus_size_bridges+0x40/0x880 [<ffffffff81099e38>] ? __stop_cpus+0x88/0xf0 [<ffff5e195b>] ? printk+0x43/0x50 [<ffffffff81c48847>] pci_assign_unassigned_resources+0xe0/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_ker3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: [io 0x0000] PAX: [io 0x0000] PAX pbus_size_io size0: 0, size1: 1000, b_res: [io 0x1000-0x0000] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff815d13d5>] __pci_bus_size_bridges+0x805/0x880 [<ffffffff815d0c10>] __pci_bus_size_bridges+0x40/0x880 [<ffffffff81099e38>] ? __stop_cpus+0x88/0xf0 [<ffffffff815e195b>] ? printk+0x43/0x50 [<ffffffff81c48847>] pci_assign_unassigned_resources+0xe0/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] p_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: [io 0x0000] PAX: [io 0x0000] PAX pbus_size_io size0: 0, size1: 1000, b_res: [io 0x1000-0x0000] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grseCall Trace: [<ffffffff815d13d5>] __pci_bus_size_bridges+0x805/0x880 [<ffffffff815d0c10>] __pci_bus_size_bridges+0x40/0x880 [<ffffffff81099e38>] ? __stop_cpus+0x88/0xf0 [<ffffffff815e195b>] ? printk+0x43/0x50 [<ffffffff81c48847>] pci_assign_unassigned_resources+0xe0/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 ffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: [io 0x0000] PAX: [io 0x0000] PAX pbus_size_io size0: 0, size1: 1000, b_res: [io 0x1000-0x0000] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff815d13d5>] __pci_bus_size_bridges+0x805/0x880 [<ffffffff815d0c10>] __pci_bus_size_bridges+0x40/0x880 [<ffffffff81099e38>] ? __stop_cpus+0x88/0xf0 [<ffffffff815e195b>] ? printk+0x43/0x[<ffffffff81c48847>] pci_assign_unassigned_resources+0xe0/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff80>] ? gs_change+0x1b/0x1b PAX: [io 0x0000] PAX: [io 0x0000] PAX pbus_size_io size0: 0, size1: 1000, b_res: [io 0x1000-0x0000] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff815d13d5>] __pci_bus_size_bridges+0x805/0x880 [<ffffffff815d0c10>] __pci_bus_size_bridges+0x40/0x880 [<ffffffff81099e38>] ? __stop_cpus+0x88/0xf0 [<ffffffff815e195b>] ? printk+0x43/0x50 [<ffffffff81c48847>] pci_assign_unassigned_resources+0xe0/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: [io 0x0000] PAX: [io 0x0000] PAX pbus_size_io size0: 0, size1: 1000, b_res: [io 0x1000-0x0000] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffff5d13d5>] __pci_bus_size_bridges+0x805/0x880 [<ffffffff815d0c10>] __pci_bus_size_bridges+0x40/0x880 [<ffffffff81099e38>] ? __stop_cpus+0x88/0xf0 [<ffffffff815e195b>] ? printk+0x43/0x50 [<ffffffff81c48847>] pci_assign_unassigned_resources+0xe0/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kinit+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: [io 0x0000] PAX: [io 0x0000] PAX pbus_size_io size0: 0, size1: 1000, b_res: [io 0x1000-0x0000] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff815d13d5>] __pci_bus_size_bridges+0x805/0x880 [<ffffffff815d0c10>] __pci_bus_size_bridges+0x40/0x880 [<ffffffff81099e38>] ? __stop_cpus+0x88/0xf0 [<ffffffff815e195b>] ? printk+0x43/0x50 [<ffffffff81c48847>] pign_unassigned_resources+0xe0/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b: [io 0x0000] PAX: [io 0x0000] PAX pbus_size_io size0: 0, size1: 1000, b_res: [io 0x1000-0x0000] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff815d13d5>] __pci_bus_size_bridges+0x805/0x880 [<ffffffff815d0c10>] __pci_bus_size_bridges+0x40/0x880 [<ffffffff81099e38>] ? __stop_cpus+0x88/0xf0 [<ffffffff815e195b>] ? printk+0x43/0x50 [<ffffffff81c48847>] pci_assign_unassigned_resources+0xe0/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: [io 0x0000] PAX: [io 0x0000] PAX pbus_size_io size0: 0, size1: 1000, b_res: [io 0x1000-0x0000] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff815d13d5>] __pci_bus_size_b+0x805/0x880 [<ffffffff815d0c10>] __pci_bus_size_bridges+0x40/0x880 [<ffffffff81099e38>] ? __stop_cpus+0x88/0xf0 [<ffffffff815e195b>] ? printk+0x43/0x50 [<ffffffff81c48847>] pci_assign_unassigned_resources+0xe0/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffff5f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: [io 0x0000] PAX: [io 0x0000] PAX pbus_size_io size0: 0, size1: 1000, b_res: [io 0x1000-0x0000] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff815d13d5>] __pci_bus_size_bridges+0x805/0x880 [<ffffffff815d0c10>] __pci_bus_size_bridges+0x40/0x880 [<ffffffff81099e38>] ? __stop_cpus+0x88/0xf0 [<ffffffff815e195b>] ? printk+0x43/0x50 [<ffffffff81c48847>] pci_assign_unassigned_resouxe0/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: [io 0x0000] PAX 0x0000] PAX pbus_size_io size0: 0, size1: 1000, b_res: [io 0x1000-0x0000] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff815d13d5>] __pci_bus_size_bridges+0x805/0x880 [<ffffffff815d0c10>] __pci_bus_size_bridges+0x40/0x880 [<ffffffff81099e38>] ? __stop_cpus+0x88/0xf0 [<ffffffff815e195b>] ? printk+0x43/0x50 [<ffffffff81c48847>] pci_assign_unassigned_resources+0xe0/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] Pmem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: [mem 0x00000000-0x00007fff pref] PAX: root:[mem 0x000a0000-0x000bffff] new:[mem 0x00000000-0x00007fff pref] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff810578bd>] allocate_res0x4d/0x110 [<ffffffff8104f527>] ? vprintk+0x1e7/0x500 [<ffffffff81310c29>] pci_bus_alloc_resource+0xa9/0xe0 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a3df>] _pci_assign_resource+0xef/0x1f0 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a984>] pci_assign_resource+0xb4/0x250 [<ffffffff8132348c>] assign_requested_resources_sorted.isra.7+0xac/0x150 [<ffffffff815d09d8>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/ [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: root:[mem 0x000cc000-0x000cffff] new:[mem 0x00000000-0x00007fff pref] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #ll Trace: [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff810578bd>] allocate_resource+0x4d/0x110 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff81310c29>] pci_bus_alloc_resource+0xa9/0xe0 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a3df>] _pci_assign_resource+0xef/0x1f0 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a984>] pci_assign_resource+0xb4/0x250 [<ffffffff8132348c>] assign_requested_resources_sorted.isra.7+0xac/0x150 [<ffffffff815d09d8>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resour127/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: root:[mem 0x000d00000d3fff] new:[mem 0x00000000-0x00007fff pref] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff810578bd>] allocate_resource+0x4d/0x110 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff81310c29>] pci_bus_alloc_resource+0xa9/0xe0 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a3df>] _pci_assign_resource+0xef/0x1f0 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a984>] pci_assign_resource+0xb4/0x250 [<ffffffff8132348c>] assign_requested_resources_sorted.isra.7+0xac/0x150 [<ff815d09d8>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff50>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: root:[mem 0x000d4000-0x000d7fff] new:[mem 0x00000000-0x00007fff pref] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff810578bd>] allocate_resource+0x4d/0x110 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff81310c29>] pci_bus_alloc_resource+0xa9/0xe0 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a3df>] _pci_assign_resource+0xef/0x1f0 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a984>] pci_assignrce+0xb4/0x250 [<ffffffff8132348c>] assign_requested_resources_sorted.isra.7+0xac/0x150 [<ffffffff815d09d8>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: root:[mem 0x000d8000-0x000dbfff] new:[mem 0x00000000-0x00007fff pref] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff810578bd>] allocate_resource+0x4d/0x110 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff81310c29>] pci_bus_alloc_resource+0xa9/0xe0 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a3df>] _pci_assigurce+0xef/0x1f0 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a984>] pci_assign_resource+0xb4/0x250 [<ffffffff8132348c>] assign_requested_resources_sorted.isra.7+0xac/0x150 [<ffffffff815d09d8>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<fffff002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: root:[mem 0x000e4000-0x000e7fff] new:[mem 0x00000000-0x00007fff pref] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff810578bd>] allocate_resource+0x4d/0x110 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff81310c29>] pci_bus_alsource+0xa9/0xe0 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a3df>] _pci_assign_resource+0xef/0x1f0 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a984>] pci_assign_resource+0xb4/0x250 [<ffffffff8132348c>] assign_requested_resources_sorted.isra.7+0xac/0x150 [<ffffffff815d09d8>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: root:[mem 0x40000000-0xfebfffff] new:[mem 0x00000000-0x00007fff pref] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff810578bd>] allocate_re+0x4d/0x110 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff81310c29>] pci_bus_alloc_resource+0xa9/0xe0 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a3df>] _pci_assign_resource+0xef/0x1f0 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a984>] pci_assign_resource+0xb4/0x250 [<ffffffff8132348c>] assign_requested_resources_sorted.isra.7+0xac/0x150 [<ffffffff815d09d8>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b pci 0000:00:0f.0: BAR 6: assigned [mem 0x40000000-0x40007fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: [mem 0x00-0x00003fff pref] PAX: [mem 0x00000000-0x00003fff pref] PAX: root:[mem 0x000a0000-0x000bffff] new:[mem 0x00000000-0x00003fff pref] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff810578bd>] allocate_resource+0x4d/0x110 [<ffffffff8104f527>] ? vprintk+0x1e7/0x500 [<ffffffff81310c29>] pci_bus_alloc_resource+0xa9/0xe0 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a3df>] _pci_assign_resource+0xef/0x1f0 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a984>] pci_assign_resource+0xb4/0x250 fffff8132348c>] assign_requested_resources_sorted.isra.7+0xac/0x150 [<ffffffff815d09d8>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_threadr+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: root:[mem 0x000cc000-0x000cffff] new:[mem 0x00000000-0x00003fff pref] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff810578bd>] allocate_resource+0x4d/0x110 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff81310c29>] pci_bus_alloc_resource+0xa9/0xe0 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a3df>] _pci_assign_resource+0xef/0x1f0 fffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a984>] pci_assign_resource+0xb4/0x250 [<ffffffff8132348c>] assign_requested_resources_sorted.isra.7+0xac/0x150 [<ffffffff815d09d8>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>]e_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: root:[mem 0x000d0000-0x000d3fff] new:[mem 0x00000000-0x00003fff pref] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff810578bd>] allocate_resource+0x4d/0x110 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff81310c29>] pci_bus_alloc_resource+0xa9/0xe0ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a3df>] _pci_assign_resource+0xef/0x1f0 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a984>] pci_assign_resource+0xb4/0x250 [<ffffffff8132348c>] assign_requested_resources_sorted.isra.7+0xac/0x150 [<ffffffff815d09d8>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: root:[mem 0x000d4000-0x000d7fff] new:[mem 0x00000000-0x00003fff pref] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff810578bd>] allocate_resource+0x4d/0x110 [fff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff81310c29>] pci_bus_alloc_resource+0xa9/0xe0 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a3df>] _pci_assign_resource+0xef/0x1f0 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a984>] pci_assign_resource+0xb4/0x250 [<ffffffff8132348c>] assign_requested_resources_sorted.isra.7+0xac/0x150 [<ffffffff815d09d8>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<fffff6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: root:[mem 0x000d8000-0x000dbfff] new:[mem 0x00000000-0x00003fff pref] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace:ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff810578bd>] allocate_resource+0x4d/0x110 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff81310c29>] pci_bus_alloc_resource+0xa9/0xe0 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a3df>] _pci_assign_resource+0xef/0x1f0 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a984>] pci_assign_resource+0xb4/0x250 [<ffffffff8132348c>] assign_requested_resources_sorted.isra.7+0xac/0x150 [<ffffffff815d09d8>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: root:[mem 0x000e4000-0x000enew:[mem 0x00000000-0x00003fff pref] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff810578bd>] allocate_resource+0x4d/0x110 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff81310c29>] pci_bus_alloc_resource+0xa9/0xe0 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a3df>] _pci_assign_resource+0xef/0x1f0 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a984>] pci_assign_resource+0xb4/0x250 [<ffffffff8132348c>] assign_requested_resources_sorted.isra.7+0xac/0x150 [<ffffffffd8>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050tart_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b PAX: root:[mem 0x40000000-0xfebfffff] new:[mem 0x00000000-0x00003fff pref] Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff810578bd>] allocate_resource+0x4d/0x110 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff81310c29>] pci_bus_alloc_resource+0xa9/0xe0 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a3df>] _pci_assign_resource+0xef/0x1f0 [<ffffffff8151c6c0>] ? intel_map_sg+0x240/0x240 [<ffffffff8131a984>] pci_assign_resoxb4/0x250 [<ffffffff8132348c>] assign_requested_resources_sorted.isra.7+0xac/0x150 [<ffffffff815d09d8>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>]l_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b pci 0000:00:10.0: BAR 6: assigned [mem 0x40008000-0x4000bfff pref] PAX: [io 0x1000-0x0fff] PAX: size overflow detected in function resource_size include/linux/ioport.h:175 cicus.83_10 min, count: 12 Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff811264a6>] report_size_overflow+0x36/0x40 [<ffffffff81323524>] assign_requested_resources_sorted.isra.7+0x144/0x150 [<ffffffff815d09d8>] __pci_bus_assign_res+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? pci_get_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [fff815f3a40>] ? gs_change+0x1b/0x1b Kernel panic - not syncing: Attempted to kill init! Pid: 1, comm: swapper/0 Not tainted 3.2.43-grsec #3 Call Trace: [<ffffffff815e17f3>] panic+0xa3/0x1c8 [<ffffffff810529aa>] do_exit+0x70a/0x7c0 [<ffffffff81052e0a>] do_group_exit+0x3a/0xa0 [<ffffffff811264b0>] report_size_overflow+0x40/0x40 [<ffffffff81323524>] assign_requested_resources_sorted.isra.7+0x144/0x150 [<ffffffff815d09d8>] __pci_bus_assign_resources+0x58/0x140 [<ffffffff81c4888e>] pci_assign_unassigned_resources+0x127/0x438 [<ffffffff8111660c>] ? kfree+0x3c/0x130 [<ffffffff81317dbd>] ? t_subsys+0x8d/0xd0 [<ffffffff81c6123f>] pcibios_assign_resources+0xf5/0x10c [<ffffffff8138434f>] ? mix_pool_bytes.constprop.14+0x4f/0x70 [<ffffffff81c6114a>] ? pcibios_allocate_bus_resources+0x177/0x177 [<ffffffff810002df>] do_one_initcall+0x14f/0x180 [<ffffffff81c1114f>] kernel_init+0xff/0x1ed [<ffffffff815f3a49>] kernel_thread_helper+0x9/0x20 [<ffffffff815f1abf>] ? retint_restore_args+0x6/0xd [<ffffffff81c11050>] ? start_kernel+0x3b4/0x3b4 [<ffffffff815f3a40>] ? gs_change+0x1b/0x1b

by **gaima** » Tue Apr 16, 2013 11:36 am

ephox wrote:I think it can be a real bug Could you apply this patch too:

Now that got some more output.

Code: Select all: [ 2.112516] ACPI: bus type pci registered [ 2.116699] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 2.126067] not-PAX: [mem 0xe0000000-0xefffffff] [ 2.130739] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 [ 2.160266] PCI: Using configuration type 1 for base access [ 2.172488] bio: create slab <bio-0> at 0 [ 2.241090] raid6: int64x1 2422 MB/s [ 2.308974] raid6: int64x2 2362 MB/s [ 2.376895] raid6: int64x4 2000 MB/s [ 2.444781] raid6: int64x8 1580 MB/s [ 2.512663] raid6: sse2x1 5916 MB/s [ 2.580561] raid6: sse2x2 6755 MB/s [ 2.648455] raid6: sse2x4 7842 MB/s [ 2.652254] raid6: using algorithm sse2x4 (7842 MB/s) [ 2.657453] ACPI: Added _OSI(Module Device) [ 2.661689] ACPI: Added _OSI(Processor Device) [ 2.666190] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.670948] ACPI: Added _OSI(Processor Aggregator Device) [ 2.677957] ACPI: Executed 1 blocks of module-level executable AML code [ 2.724368] ACPI: SSDT 00000000bf79e200 02FB4 (v01 DpgPmm P001Ist 00000011 INTL 20051117) [ 2.733347] ACPI: Dynamic OEM Table Load: [ 2.737543] ACPI: SSDT (nil) 02FB4 (v01 DpgPmm P001Ist 00000011 INTL 20051117) [ 2.746127] ACPI: SSDT 00000000bf7a11c0 00961 (v01 PmRef P001Cst 00003001 INTL 20051117) [ 2.754833] ACPI: Dynamic OEM Table Load: [ 2.759029] ACPI: SSDT (nil) 00961 (v01 PmRef P001Cst 00003001 INTL 20051117) [ 2.767746] ACPI: Interpreter enabled [ 2.771465] ACPI: (supports S0 S5) [ 2.775058] ACPI: Using IOAPIC for interrupt routing [ 2.791148] ACPI: No dock devices found. [ 2.795127] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.804577] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 2.811090] pci_root PNP0A08:00: host bridge window [io 0x0000-0x03af] [ 2.817756] pci_root PNP0A08:00: host bridge window [io 0x03e0-0x0cf7] [ 2.824425] pci_root PNP0A08:00: host bridge window [io 0x03b0-0x03bb] [ 2.831088] pci_root PNP0A08:00: host bridge window [io 0x03c0-0x03df] [ 2.838817] pci_root PNP0A08:00: host bridge window [io 0x0d00-0xefff] [ 2.845480] pci_root PNP0A08:00: host bridge window [io 0xf000-0xffff] [ 2.852142] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff] [ 2.859514] pci_root PNP0A08:00: host bridge window [mem 0x000d0000-0x000dffff] [ 2.866888] pci_root PNP0A08:00: host bridge window [mem 0xc0000000-0xdfffffff] [ 2.874262] pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xfed8ffff] [ 2.881633] pci_root PNP0A08:00: host bridge window [mem 0xfed40000-0xfed44fff] [ 2.889006] pci_root PNP0A08:00: host bridge window expanded to [mem 0xf0000000-0xfed8ffff]; [mem 0xfed40000-0xfed44fff] ignored [ 2.900631] pci_root PNP0A08:00: ignoring host bridge window [mem 0x000d0000-0x000dffff] (conflicts with Adapter ROM [mem 0x000cb000-0x000d13ff]) [ 2.916340] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0a00 (mask 00ff) [ 2.923977] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at 4700 (mask 00ff) [ 2.931611] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 4 PIO at 0ca0 (mask 000f) [ 2.939500] pci 0000:00:01.0: PCI bridge to [bus 01-01] [ 2.944814] pci 0000:00:03.0: PCI bridge to [bus 02-02] [ 2.950126] pci 0000:00:07.0: PCI bridge to [bus 03-03] [ 2.959980] pci 0000:00:09.0: PCI bridge to [bus 04-04] [ 2.965306] pci 0000:00:1c.0: PCI bridge to [bus 05-05] [ 2.975960] pci 0000:00:1c.4: PCI bridge to [bus 06-06] [ 2.987940] pci 0000:00:1c.5: PCI bridge to [bus 07-07] [ 2.993399] pci 0000:00:1e.0: PCI bridge to [bus 08-08] (subtractive decode) [ 3.001438] pci0000:00: Requesting ACPI _OSC control (0x1d) [ 3.007516] pci0000:00: ACPI _OSC control (0x1c) granted [ 3.036347] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 6 7 10 *11 12 14 15) [ 3.043987] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 6 7 *10 11 12 14 15) [ 3.051623] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 6 7 10 11 12 14 *15) [ 3.059270] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 6 7 10 11 12 *14 15) [ 3.066904] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 6 7 10 11 12 14 15) *0, disabled. [ 3.075804] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 6 *7 10 11 12 14 15) [ 3.083441] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *6 7 10 11 12 14 15) [ 3.092227] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 6 7 *10 11 12 14 15) [ 3.100090] vgaarb: device added: PCI:0000:08:01.0,decodes=io+mem,owns=io+mem,locks=none [ 3.108252] vgaarb: loaded [ 3.111018] vgaarb: bridge control possible 0000:08:01.0 [ 3.116633] SCSI subsystem initialized [ 3.120774] PCI: Using ACPI for IRQ routing [ 3.130677] PCI: Discovered peer bus fe [ 3.136523] PCI: Discovered peer bus ff [ 3.142757] Switching to clocksource hpet [ 3.146971] pnp: PnP ACPI init [ 3.150103] ACPI: bus type pnp registered [ 3.154540] system 00:01: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 3.161938] system 00:06: [io 0x0a10-0x0a1f] has been reserved [ 3.169010] system 00:09: [io 0x0ca2-0x0ca3] has been reserved [ 3.174989] system 00:09: [io 0x0cf8-0x0cff] could not be reserved [ 3.181315] system 00:09: [io 0x04d0-0x04d1] has been reserved [ 3.187285] system 00:09: [io 0x0800-0x087f] has been reserved [ 3.193257] system 00:09: [io 0x0500-0x057f] has been reserved [ 3.199236] system 00:09: [mem 0x00000400-0x000004ff] could not be reserved [ 3.206254] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 3.212926] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved [ 3.219597] system 00:09: [mem 0xfed40000-0xfed8ffff] has been reserved [ 3.226669] system 00:0b: [mem 0xfec00000-0xfec00fff] could not be reserved [ 3.233694] system 00:0b: [mem 0xfee00000-0xfee00fff] has been reserved [ 3.240547] system 00:0c: [mem 0xe0000000-0xefffffff] has been reserved [ 3.247479] system 00:0d: [mem 0x000c0000-0x000cffff] could not be reserved [ 3.254497] system 00:0d: [mem 0x000e0000-0x000fffff] could not be reserved [ 3.261516] system 00:0d: [mem 0xfed90000-0xffffffff] could not be reserved [ 3.268673] pnp: PnP ACPI: found 14 devices [ 3.272910] ACPI: ACPI bus type pnp unregistered [ 3.287608] not-PAX: [io 0x0000] [ 3.290980] not-PAX: [mem 0x00000000 pref] [ 3.295133] not-PAX: [mem 0x00000000] [ 3.298857] not-PAX: [io 0x0000] [ 3.302223] not-PAX: [mem 0x00000000 pref] [ 3.306372] not-PAX: [mem 0x00000000] [ 3.310098] not-PAX: [io 0x0000] [ 3.313468] not-PAX: [mem 0x00000000 pref] [ 3.317622] not-PAX: [mem 0x00000000] [ 3.321347] not-PAX: [mem 0x00000000 pref] [ 3.325502] not-PAX: [io 0x0000] [ 3.328872] not-PAX: [io 0x0000] [ 3.332250] PAX pbus_size_io size0: 0, size1: 1000, b_res: [io 0x1000-0x0000] [ 3.339543] Pid: 1, comm: swapper/0 Not tainted 3.2.43-hardened #2 [ 3.346836] Call Trace: [ 3.349340] [<ffffffff81422b22>] ? __pci_bus_size_bridges+0x691/0x72c [ 3.355924] [<ffffffff814226a2>] ? __pci_bus_size_bridges+0x211/0x72c [ 3.362509] [<ffffffff81436151>] ? printk+0x43/0x4e [ 3.367530] [<ffffffff81a46b59>] ? pci_assign_unassigned_resources+0xc4/0x3ed [ 3.374824] [<ffffffff812675ce>] ? pci_do_find_bus+0x42/0x42 [ 3.380631] [<ffffffff812e6211>] ? bus_find_device+0x88/0x9e [ 3.386435] [<ffffffff812675ce>] ? pci_do_find_bus+0x42/0x42 [ 3.392233] [<ffffffff81267802>] ? pci_get_subsys+0x67/0x7f [ 3.397945] [<ffffffff81a55c31>] ? pcibios_assign_resources+0xe3/0xf7 [ 3.404532] [<ffffffff81a55b4e>] ? pcibios_allocate_bus_resources+0x11e/0x11e [ 3.411825] [<ffffffff8100021d>] ? do_one_initcall+0x8d/0x134 [ 3.417709] [<ffffffff81a0f1bf>] ? kernel_init+0x129/0x219 [ 3.423335] [<ffffffff81442af9>] ? kernel_thread_helper+0x9/0x20 [ 3.429486] [<ffffffff8144036a>] ? retint_restore_args+0x6/0xd [ 3.435458] [<ffffffff81a0f096>] ? start_kernel+0x44a/0x44a [ 3.441167] [<ffffffff81442af0>] ? gs_change+0x1b/0x1b [ 3.446447] not-PAX: [mem 0x00000000 pref] [ 3.450600] not-PAX: [mem 0x00000000 pref] [ 3.454753] PAX pbus_size_mem size0: 0, size0: 200000, min_align: 100000, b_res: [mem 0x00100000-0x00000000 pref] [ 3.465078] Pid: 1, comm: swapper/0 Not tainted 3.2.43-hardened #2 [ 3.471308] Call Trace: [ 3.473816] [<ffffffff81271fe0>] ? pbus_size_mem.constprop.11+0x471/0x4dd [ 3.480742] [<ffffffff810b3da3>] ? interleave_nodes+0x63/0xb1 [ 3.486635] [<ffffffff810b77c4>] ? ____cache_alloc_node+0x48/0x11b [ 3.497989] [<ffffffff81422b76>] ? __pci_bus_size_bridges+0x6e5/0x72c [ 3.504574] [<ffffffff814226a2>] ? __pci_bus_size_bridges+0x211/0x72c [ 3.511159] [<ffffffff81436151>] ? printk+0x43/0x4e [ 3.516178] [<ffffffff81a46b59>] ? pci_assign_unassigned_resources+0xc4/0x3ed [ 3.523463] [<ffffffff812675ce>] ? pci_do_find_bus+0x42/0x42 [ 3.529261] [<ffffffff812e6211>] ? bus_find_device+0x88/0x9e [ 3.535060] [<ffffffff812675ce>] ? pci_do_find_bus+0x42/0x42 [ 3.540856] [<ffffffff81267802>] ? pci_get_subsys+0x67/0x7f [ 3.546568] [<ffffffff81a55c31>] ? pcibios_assign_resources+0xe3/0xf7 [ 3.553153] [<ffffffff81a55b4e>] ? pcibios_allocate_bus_resources+0x11e/0x11e [ 3.560439] [<ffffffff8100021d>] ? do_one_initcall+0x8d/0x134 [ 3.566325] [<ffffffff81a0f1bf>] ? kernel_init+0x129/0x219 [ 3.571957] [<ffffffff81442af9>] ? kernel_thread_helper+0x9/0x20 [ 3.578101] [<ffffffff8144036a>] ? retint_restore_args+0x6/0xd [ 3.584073] [<ffffffff81a0f096>] ? start_kernel+0x44a/0x44a [ 3.589783] [<ffffffff81442af0>] ? gs_change+0x1b/0x1b [ 3.595061] not-PAX: [mem 0x00000000] [ 3.598782] not-PAX: [mem 0x00000000] [ 3.603560] PAX pbus_size_mem size0: 0, size0: 200000, min_align: 100000, b_res: [mem 0x00100000-0x00000000] [ 3.613450] Pid: 1, comm: swapper/0 Not tainted 3.2.43-hardened #2 [ 3.619679] Call Trace: [ 3.622183] [<ffffffff81271fe0>] ? pbus_size_mem.constprop.11+0x471/0x4dd [ 3.629115] [<ffffffff810b3da3>] ? interleave_nodes+0x63/0xb1 [ 3.635007] [<ffffffff810b77c4>] ? ____cache_alloc_node+0x48/0x11b [ 3.641332] [<ffffffff81422b9d>] ? __pci_bus_size_bridges+0x70c/0x72c [ 3.647919] [<ffffffff814226a2>] ? __pci_bus_size_bridges+0x211/0x72c [ 3.654501] [<ffffffff81436151>] ? printk+0x43/0x4e [ 3.659522] [<ffffffff81a46b59>] ? pci_assign_unassigned_resources+0xc4/0x3ed [ 3.666807] [<ffffffff812675ce>] ? pci_do_find_bus+0x42/0x42 [ 3.672605] [<ffffffff812e6211>] ? bus_find_device+0x88/0x9e [ 3.678404] [<ffffffff812675ce>] ? pci_do_find_bus+0x42/0x42 [ 3.684201] [<ffffffff81267802>] ? pci_get_subsys+0x67/0x7f [ 3.689913] [<ffffffff81a55c31>] ? pcibios_assign_resources+0xe3/0xf7 [ 3.696498] [<ffffffff81a55b4e>] ? pcibios_allocate_bus_resources+0x11e/0x11e [ 3.703785] [<ffffffff8100021d>] ? do_one_initcall+0x8d/0x134 [ 3.709677] [<ffffffff81a0f1bf>] ? kernel_init+0x129/0x219 [ 3.715302] [<ffffffff81442af9>] ? kernel_thread_helper+0x9/0x20 [ 3.721445] [<ffffffff8144036a>] ? retint_restore_args+0x6/0xd [ 3.727419] [<ffffffff81a0f096>] ? start_kernel+0x44a/0x44a [ 3.733138] [<ffffffff81442af0>] ? gs_change+0x1b/0x1b [ 3.738420] not-PAX: [mem 0x00000000 pref] [ 3.742575] not-PAX: [mem 0x00000000 pref] [ 3.746730] PAX pbus_size_mem size0: 0, size0: 200000, min_align: 100000, b_res: [mem 0x00100000-0x00000000 pref] [ 3.757054] Pid: 1, comm: swapper/0 Not tainted 3.2.43-hardened #2 [ 3.763283] Call Trace: [ 3.765786] [<ffffffff81271fe0>] ? pbus_size_mem.constprop.11+0x471/0x4dd [ 3.772719] [<ffffffff81422b76>] ? __pci_bus_size_bridges+0x6e5/0x72c [ 3.779303] [<ffffffff814226a2>] ? __pci_bus_size_bridges+0x211/0x72c [ 3.785888] [<ffffffff81436151>] ? printk+0x43/0x4e [ 3.790906] [<ffffffff81a46b59>] ? pci_assign_unassigned_resources+0xc4/0x3ed [ 3.798194] [<ffffffff812675ce>] ? pci_do_find_bus+0x42/0x42 [ 3.803991] [<ffffffff812e6211>] ? bus_find_device+0x88/0x9e [ 3.809789] [<ffffffff812675ce>] ? pci_do_find_bus+0x42/0x42 [ 3.815586] [<ffffffff81267802>] ? pci_get_subsys+0x67/0x7f [ 3.821299] [<ffffffff81a55c31>] ? pcibios_assign_resources+0xe3/0xf7 [ 3.827883] [<ffffffff81a55b4e>] ? pcibios_allocate_bus_resources+0x11e/0x11e [ 3.835169] [<ffffffff8100021d>] ? do_one_initcall+0x8d/0x134 [ 3.841055] [<ffffffff81a0f1bf>] ? kernel_init+0x129/0x219 [ 3.846679] [<ffffffff81442af9>] ? kernel_thread_helper+0x9/0x20 [ 3.852822] [<ffffffff8144036a>] ? retint_restore_args+0x6/0xd [ 3.859867] [<ffffffff81a0f096>] ? start_kernel+0x44a/0x44a [ 3.865577] [<ffffffff81442af0>] ? gs_change+0x1b/0x1b [ 3.870862] not-PAX: [mem 0x00000000 pref] [ 3.875018] not-PAX: [mem 0x00000000 pref] [ 3.879172] PAX pbus_size_mem size0: 0, size0: 200000, min_align: 100000, b_res: [mem 0x00100000-0x00000000 pref] [ 3.889496] Pid: 1, comm: swapper/0 Not tainted 3.2.43-hardened #2 [ 3.895735] Call Trace: [ 3.898246] [<ffffffff81271fe0>] ? pbus_size_mem.constprop.11+0x471/0x4dd [ 3.905176] [<ffffffff81422b76>] ? __pci_bus_size_bridges+0x6e5/0x72c [ 3.911761] [<ffffffff814226a2>] ? __pci_bus_size_bridges+0x211/0x72c [ 3.918348] [<ffffffff81436151>] ? printk+0x43/0x4e [ 3.923366] [<ffffffff81a46b59>] ? pci_assign_unassigned_resources+0xc4/0x3ed [ 3.930653] [<ffffffff812675ce>] ? pci_do_find_bus+0x42/0x42 [ 3.936450] [<ffffffff812e6211>] ? bus_find_device+0x88/0x9e [ 3.942248] [<ffffffff812675ce>] ? pci_do_find_bus+0x42/0x42 [ 3.948046] [<ffffffff81267802>] ? pci_get_subsys+0x67/0x7f [ 3.953758] [<ffffffff81a55c31>] ? pcibios_assign_resources+0xe3/0xf7 [ 3.960342] [<ffffffff81a55b4e>] ? pcibios_allocate_bus_resources+0x11e/0x11e [ 3.967627] [<ffffffff8100021d>] ? do_one_initcall+0x8d/0x134 [ 3.973514] [<ffffffff81a0f1bf>] ? kernel_init+0x129/0x219 [ 3.979147] [<ffffffff81442af9>] ? kernel_thread_helper+0x9/0x20 [ 3.985299] [<ffffffff8144036a>] ? retint_restore_args+0x6/0xd [ 3.991278] [<ffffffff81a0f096>] ? start_kernel+0x44a/0x44a [ 3.996990] [<ffffffff81442af0>] ? gs_change+0x1b/0x1b [ 4.002273] not-PAX: [io 0x0000] [ 4.005650] not-PAX: [mem 0x00100000-0x000fffff] [ 4.010323] PAX: size overflow detected in function resource_size include/linux/ioport.h:173 cicus.54_10 min, count: 6 [ 4.021079] Pid: 1, comm: swapper/0 Not tainted 3.2.43-hardened #2 [ 4.027311] Call Trace: [ 4.029823] [<ffffffff810c697b>] ? report_size_overflow+0x22/0x2c [ 4.036059] [<ffffffff812719bb>] ? __assign_resources_sorted+0x15f/0x2d4 [ 4.042905] [<ffffffff81422352>] ? __pci_bus_assign_resources+0x4d/0xdf [ 4.049663] [<ffffffff81a46b90>] ? pci_assign_unassigned_resources+0xfb/0x3ed [ 4.056948] [<ffffffff812675ce>] ? pci_do_find_bus+0x42/0x42 [ 4.062747] [<ffffffff812e6211>] ? bus_find_device+0x88/0x9e [ 4.068545] [<ffffffff812675ce>] ? pci_do_find_bus+0x42/0x42 [ 4.074343] [<ffffffff81267802>] ? pci_get_subsys+0x67/0x7f [ 4.080055] [<ffffffff81a55c31>] ? pcibios_assign_resources+0xe3/0xf7 [ 4.086640] [<ffffffff81a55b4e>] ? pcibios_allocate_bus_resources+0x11e/0x11e [ 4.093925] [<ffffffff8100021d>] ? do_one_initcall+0x8d/0x134 [ 4.099810] [<ffffffff81a0f1bf>] ? kernel_init+0x129/0x219 [ 4.105436] [<ffffffff81442af9>] ? kernel_thread_helper+0x9/0x20 [ 4.112618] [<ffffffff8144036a>] ? retint_restore_args+0x6/0xd [ 4.118596] [<ffffffff81a0f096>] ? start_kernel+0x44a/0x44a [ 4.124309] [<ffffffff81442af0>] ? gs_change+0x1b/0x1b [ 4.129593] Kernel panic - not syncing: Attempted to kill init! [ 4.135561] Pid: 1, comm: swapper/0 Not tainted 3.2.43-hardened #2 [ 4.141791] Call Trace: [ 4.144293] [<ffffffff81435fe1>] ? panic+0xaf/0x1dc [ 4.149313] [<ffffffff810377c1>] ? do_exit+0xa0/0x733 [ 4.154505] [<ffffffff81038123>] ? do_group_exit+0x6f/0x99 [ 4.160128] [<ffffffff810c6985>] ? report_size_overflow+0x2c/0x2c [ 4.166360] [<ffffffff812719bb>] ? __assign_resources_sorted+0x15f/0x2d4 [ 4.173196] [<ffffffff81422352>] ? __pci_bus_assign_resources+0x4d/0xdf [ 4.179946] [<ffffffff81a46b90>] ? pci_assign_unassigned_resources+0xfb/0x3ed [ 4.187232] [<ffffffff812675ce>] ? pci_do_find_bus+0x42/0x42 [ 4.193030] [<ffffffff812e6211>] ? bus_find_device+0x88/0x9e [ 4.198828] [<ffffffff812675ce>] ? pci_do_find_bus+0x42/0x42 [ 4.204625] [<ffffffff81267802>] ? pci_get_subsys+0x67/0x7f [ 4.210336] [<ffffffff81a55c31>] ? pcibios_assign_resources+0xe3/0xf7 [ 4.216915] [<ffffffff81a55b4e>] ? pcibios_allocate_bus_resources+0x11e/0x11e [ 4.224199] [<ffffffff8100021d>] ? do_one_initcall+0x8d/0x134 [ 4.230084] [<ffffffff81a0f1bf>] ? kernel_init+0x129/0x219 [ 4.235708] [<ffffffff81442af9>] ? kernel_thread_helper+0x9/0x20 [ 4.241852] [<ffffffff8144036a>] ? retint_restore_args+0x6/0xd [ 4.247823] [<ffffffff81a0f096>] ? start_kernel+0x44a/0x44a [ 4.253535] [<ffffffff81442af0>] ? gs_change+0x1b/0x1b

by **ephox** » Tue Apr 16, 2013 12:03 pm

This sounds like a bug. Would someone like to report it to the kernel pci developers or shall I do it?

by **gaima** » Tue Apr 16, 2013 12:23 pm

ephox wrote:This sounds like a bug. Would someone like to report it to the kernel pci developers or shall I do it?

I'm quite happy to do it, but I can't even begin to understand the problem

So it's probably best you do.

Mike

by **PaX Team** » Tue Apr 16, 2013 12:51 pm

after having read some more PCI resource management code i think what we have here is more like a bad design (at least from an integer handling point of view

) as the struct resource based code encodes a 0 sized interval with a ULLONG_MAX size (i.e., end = start + 0 - 1). resource_size() then computes the actual size by end-start+1 which will trigger an integer underflow on the end-start computation and is what the overflow plugin catches. now integer overflows are well defined for unsigned quantities, so from a strict language point of view this code works but oh boy, is it a badly designed API.... so i think we'll have no choice but to take struct resource related computations out of the overflow plugin coverage.

by **ephox** » Tue Apr 16, 2013 1:08 pm

PaX Team wrote:so i think we'll have no choice but to take struct resource related computations out of the overflow plugin coverage.

ok, I will turn off the overflow check in resource_size. It will be fixed in the next version.

by **gaima** » Thu Apr 18, 2013 9:49 am

ephox wrote:
PaX Team wrote:so i think we'll have no choice but to take struct resource related computations out of the overflow plugin coverage.

ok, I will turn off the overflow check in resource_size. It will be fixed in the next version.

Thanks guys.
grsecurity-2.9.1-3.2.43-201304172113.patch works fine for me!

Mike

by **danielb2010** » Thu Apr 18, 2013 1:39 pm

Hi,

the latest patch fixed it for me as well.

Thanks a alot.

grsecurity forums

size overflow detected in function resource_size

Re: size overflow detected in function resource_size

Re: size overflow detected in function resource_size

Re: size overflow detected in function resource_size

Re: size overflow detected in function resource_size

Re: size overflow detected in function resource_size

Re: size overflow detected in function resource_size

Re: size overflow detected in function resource_size

Re: size overflow detected in function resource_size

Re: size overflow detected in function resource_size

Re: size overflow detected in function resource_size

Re: size overflow detected in function resource_size

Re: size overflow detected in function resource_size

Re: size overflow detected in function resource_size

Re: size overflow detected in function resource_size

Re: size overflow detected in function resource_size