Description of problem: While (trying to) bring up the network, Fedora Rawhide hangs running the command /sbin/modprobe -q -- net-pf-16-proto-16-family-nl80211 Running 'service network start' by hand from the console works. Kernel messages are attached. Version-Release number of selected component (if applicable): kernel-3.11.0-0.rc0.git7.1.fc20.x86_64 How reproducible: 100% Steps to Reproduce: 1. Install rawhide in a VM. 2. Reboot. Additional info: dmesg output (after timeout): [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.11.0-0.rc0.git7.1.fc20.x86_64 (mockbuild.fedoraproject.org) (gcc version 4.8.1 20130612 (Red Hat 4.8.1-2) (GCC) ) #1 SMP Fri Jul 12 21:30:48 UTC 2013 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-3.11.0-0.rc0.git7.1.fc20.x86_64 root=/dev/mapper/fedora-root ro rd.lvm.lv=fedora/swap rd.md=0 rd.dm=0 rd.luks=0 rd.lvm.lv=fedora/root vconsole.keymap=uk rhgb quiet LANG=en_GB.UTF-8 [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007fffdfff] usable [ 0.000000] BIOS-e820: [mem 0x000000007fffe000-0x000000007fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] No AGP bridge found [ 0.000000] e820: last_pfn = 0x7fffe max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0080000000 mask FF80000000 uncachable [ 0.000000] 1 disabled [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86 PAT enabled: cpu 0, old 0x70406, new 0x7010600070106 [ 0.000000] found SMP MP-table at [mem 0x000fdad0-0x000fdadf] mapped at [ffff8800000fdad0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x02d14000, 0x02d14fff] PGTABLE [ 0.000000] BRK [0x02d15000, 0x02d15fff] PGTABLE [ 0.000000] BRK [0x02d16000, 0x02d16fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x7fc00000-0x7fdfffff] [ 0.000000] [mem 0x7fc00000-0x7fdfffff] page 2M [ 0.000000] BRK [0x02d17000, 0x02d17fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x7c000000-0x7fbfffff] [ 0.000000] [mem 0x7c000000-0x7fbfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x7bffffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x7bffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x7fe00000-0x7fffdfff] [ 0.000000] [mem 0x7fe00000-0x7fffdfff] page 4k [ 0.000000] BRK [0x02d18000, 0x02d18fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x36e58000-0x37723fff] [ 0.000000] ACPI: RSDP 00000000000fd940 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 000000007fffe450 00034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 000000007fffff80 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 000000007fffe490 011A9 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 000000007fffff40 00040 [ 0.000000] ACPI: SSDT 000000007ffff7a0 00796 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 000000007ffff680 00080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 000000007ffff640 00038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000007fffdfff] [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x7fffdfff] [ 0.000000] NODE_DATA [mem 0x7ffd7000-0x7fffdfff] [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:7ff97001, boot clock [ 0.000000] [ffffea0000000000-ffffea0001ffffff] PMD -> [ffff88007d600000-ffff88007f5fffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0x7fffdfff] [ 0.000000] On node 0 totalpages: 524188 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 8128 pages used for memmap [ 0.000000] DMA32 zone: 520190 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x80000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:4096 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 478 pages/cpu @ffff88007d200000 s1925568 r8192 d24128 u2097152 [ 0.000000] pcpu-alloc: s1925568 r8192 d24128 u2097152 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] kvm-clock: cpu 0, msr 0:7ff97001, primary cpu clock [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 7d20e140 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 515975 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-3.11.0-0.rc0.git7.1.fc20.x86_64 root=/dev/mapper/fedora-root ro rd.lvm.lv=fedora/swap rd.md=0 rd.dm=0 rd.luks=0 rd.lvm.lv=fedora/root vconsole.keymap=uk rhgb quiet LANG=en_GB.UTF-8 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 [ 0.000000] Checking aperture... [ 0.000000] No AGP bridge found [ 0.000000] Memory: 2020616K/2096752K available (7463K kernel code, 1347K rwdata, 3108K rodata, 3648K init, 12456K bss, 76136K reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] RCU restricting CPUs from NR_CPUS=4096 to nr_cpu_ids=2. [ 0.000000] NR_IRQS:262400 nr_irqs:512 16 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] memory used by lock dependency info: 6367 kB [ 0.000000] per task-struct memory footprint: 2688 bytes [ 0.000000] allocated 8388608 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] ODEBUG: 22 of 22 active objects replaced [ 0.000000] kmemleak: Kernel memory leak detector disabled [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2893.424 MHz processor [ 0.002000] Calibrating delay loop (skipped) preset value.. 5786.84 BogoMIPS (lpj=2893424) [ 0.002000] pid_max: default: 32768 minimum: 301 [ 0.002000] Security Framework initialized [ 0.002000] SELinux: Initializing. [ 0.002000] SELinux: Starting in permissive mode [ 0.002000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.002058] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.002261] Mount-cache hash table entries: 256 [ 0.003550] Initializing cgroup subsys memory [ 0.003636] Initializing cgroup subsys devices [ 0.003651] Initializing cgroup subsys freezer [ 0.003665] Initializing cgroup subsys net_cls [ 0.003670] Initializing cgroup subsys blkio [ 0.003672] Initializing cgroup subsys perf_event [ 0.004112] mce: CPU supports 10 MCE banks [ 0.004154] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 tlb_flushall_shift: 5 [ 0.004473] Freeing SMP alternatives memory: 24K (ffffffff820e2000 - ffffffff820e8000) [ 0.007491] ACPI: Core revision 20130517 [ 0.030482] ACPI: All ACPI Tables successfully acquired [ 0.030505] ftrace: allocating 25461 entries in 100 pages [ 0.036246] Enabling x2apic [ 0.036251] Enabled x2apic [ 0.036407] Switched APIC routing to physical x2apic. [ 0.037455] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.037457] smpboot: CPU0: Intel Xeon E312xx (Sandy Bridge) (fam: 06, model: 2a, stepping: 01) [ 0.037494] TSC deadline timer enabled [ 0.037526] Performance Events: 16-deep LBR, SandyBridge events, Intel PMU driver. [ 0.037547] perf_event_intel: PEBS disabled due to CPU errata, please upgrade microcode [ 0.037557] ... version: 2 [ 0.037558] ... bit width: 48 [ 0.037559] ... generic registers: 4 [ 0.037560] ... value mask: 0000ffffffffffff [ 0.037560] ... max period: 000000007fffffff [ 0.037561] ... fixed-purpose events: 3 [ 0.037562] ... event mask: 000000070000000f [ 0.039922] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.040365] SMP alternatives: lockdep: fixing up alternatives [ 0.040376] smpboot: Booting Node 0, Processors #1 OK [ 0.002000] kvm-clock: cpu 1, msr 0:7ff97041, secondary cpu clock [ 0.052107] Brought up 2 CPUs [ 0.052110] smpboot: Total of 2 processors activated (11573.69 BogoMIPS) [ 0.052101] KVM setup async PF for cpu 1 [ 0.052106] kvm-stealtime: cpu 1, msr 7d40e140 [ 0.053379] devtmpfs: initialized [ 0.060080] atomic64 test passed for x86-64 platform with CX8 and with SSE [ 0.060210] RTC time: 11:59:46, date: 07/15/13 [ 0.060558] NET: Registered protocol family 16 [ 0.061719] ACPI: bus type PCI registered [ 0.061721] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.062115] PCI: Using configuration type 1 for base access [ 0.074116] bio: create slab <bio-0> at 0 [ 0.074267] ACPI: Added _OSI(Module Device) [ 0.074274] ACPI: Added _OSI(Processor Device) [ 0.074281] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.074288] ACPI: Added _OSI(Processor Aggregator Device) [ 0.076625] ACPI: EC: Look up EC in DSDT [ 0.111856] ACPI: Interpreter enabled [ 0.111868] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20130517/hwxface-571) [ 0.111883] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20130517/hwxface-571) [ 0.111961] ACPI: (supports S0 S3 S4 S5) [ 0.111963] ACPI: Using IOAPIC for interrupt routing [ 0.112070] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.121657] ACPI: No dock devices found. [ 0.192092] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.195638] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.200828] acpiphp: Slot [3] registered [ 0.201067] acpiphp: Slot [4] registered [ 0.201307] acpiphp: Slot [5] registered [ 0.201546] acpiphp: Slot [6] registered [ 0.201772] acpiphp: Slot [7] registered [ 0.201999] acpiphp: Slot [8] registered [ 0.202223] acpiphp: Slot [9] registered [ 0.202478] acpiphp: Slot [10] registered [ 0.202715] acpiphp: Slot [11] registered [ 0.202956] acpiphp: Slot [12] registered [ 0.203178] acpiphp: Slot [13] registered [ 0.203420] acpiphp: Slot [14] registered [ 0.203651] acpiphp: Slot [15] registered [ 0.203871] acpiphp: Slot [16] registered [ 0.204092] acpiphp: Slot [17] registered [ 0.204314] acpiphp: Slot [18] registered [ 0.204579] acpiphp: Slot [19] registered [ 0.204808] acpiphp: Slot [20] registered [ 0.205036] acpiphp: Slot [21] registered [ 0.205257] acpiphp: Slot [22] registered [ 0.205502] acpiphp: Slot [23] registered [ 0.205724] acpiphp: Slot [24] registered [ 0.205951] acpiphp: Slot [25] registered [ 0.206196] acpiphp: Slot [26] registered [ 0.206535] acpiphp: Slot [27] registered [ 0.206784] acpiphp: Slot [28] registered [ 0.207009] acpiphp: Slot [29] registered [ 0.207231] acpiphp: Slot [30] registered [ 0.207487] acpiphp: Slot [31] registered [ 0.207510] PCI host bridge to bus 0000:00 [ 0.207517] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.207522] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.207528] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.207533] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.207538] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff] [ 0.207577] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.209217] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.209975] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.212317] pci 0000:00:01.1: reg 0x20: [io 0xc0a0-0xc0af] [ 0.214794] pci 0000:00:01.2: [8086:7020] type 00 class 0x0c0300 [ 0.217317] pci 0000:00:01.2: reg 0x20: [io 0xc040-0xc05f] [ 0.219816] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.220121] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.220130] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.220631] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.221670] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.222643] pci 0000:00:02.0: reg 0x14: [mem 0xfebf0000-0xfebf0fff] [ 0.227663] pci 0000:00:02.0: reg 0x30: [mem 0xfebd0000-0xfebdffff pref] [ 0.228132] pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000 [ 0.229005] pci 0000:00:03.0: reg 0x10: [io 0xc060-0xc07f] [ 0.230005] pci 0000:00:03.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff] [ 0.235005] pci 0000:00:03.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 0.235707] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000 [ 0.236629] pci 0000:00:04.0: reg 0x10: [io 0xc000-0xc03f] [ 0.237623] pci 0000:00:04.0: reg 0x14: [mem 0xfebf2000-0xfebf2fff] [ 0.243341] pci 0000:00:05.0: [1af4:1002] type 00 class 0x00ff00 [ 0.243999] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 0.247788] acpi PNP0A03:00: ACPI _OSC support notification failed, disabling PCIe ASPM [ 0.247790] acpi PNP0A03:00: Unable to request _OSC control (_OSC support mask: 0x08) [ 0.252597] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.253953] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.255279] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.256597] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.257128] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.261232] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.261250] ACPI: \_SB_.PCI0: notify handler is installed [ 0.261345] Found 1 acpi root devices [ 0.262139] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.262143] vgaarb: loaded [ 0.262144] vgaarb: bridge control possible 0000:00:02.0 [ 0.263220] SCSI subsystem initialized [ 0.263225] ACPI: bus type ATA registered [ 0.263320] libata version 3.00 loaded. [ 0.263320] ACPI: bus type USB registered [ 0.263494] usbcore: registered new interface driver usbfs [ 0.263577] usbcore: registered new interface driver hub [ 0.264056] usbcore: registered new device driver usb [ 0.264400] PCI: Using ACPI for IRQ routing [ 0.264400] PCI: pci_cache_line_size set to 64 bytes [ 0.264400] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.264400] e820: reserve RAM buffer [mem 0x7fffe000-0x7fffffff] [ 0.265562] NetLabel: Initializing [ 0.265563] NetLabel: domain hash size = 128 [ 0.265564] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.265685] NetLabel: unlabeled traffic allowed by default [ 0.265795] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.265810] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.265813] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.272204] Switched to clocksource kvm-clock [ 0.357487] pnp: PnP ACPI init [ 0.357577] ACPI: bus type PNP registered [ 0.357984] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.358387] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.358732] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.359147] pnp 00:03: [dma 2] [ 0.359317] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.360206] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.362324] pnp 00:05: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.363841] pnp: PnP ACPI: found 6 devices [ 0.363843] ACPI: bus type PNP unregistered [ 0.387687] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.387691] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.387693] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.387695] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff] [ 0.387881] NET: Registered protocol family 2 [ 0.388953] TCP established hash table entries: 16384 (order: 6, 262144 bytes) [ 0.389131] TCP bind hash table entries: 16384 (order: 8, 1310720 bytes) [ 0.389948] TCP: Hash tables configured (established 16384 bind 16384) [ 0.390047] TCP: reno registered [ 0.390078] UDP hash table entries: 1024 (order: 5, 196608 bytes) [ 0.390210] UDP-Lite hash table entries: 1024 (order: 5, 196608 bytes) [ 0.390805] NET: Registered protocol family 1 [ 0.390850] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.390880] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.390905] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.398534] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11 [ 0.403130] pci 0000:00:02.0: Boot video device [ 0.403159] PCI: CLS 0 bytes, default 64 [ 0.403555] Unpacking initramfs... [ 0.595988] Freeing initrd memory: 9008K (ffff880036e58000 - ffff880037724000) [ 0.758924] DMA-API: preallocated 65536 debug entries [ 0.758926] DMA-API: debugging enabled by kernel config [ 0.761772] Scanning for low memory corruption every 60 seconds [ 0.762205] cryptomgr_test (29) used greatest stack depth: 6280 bytes left [ 0.768782] modprobe (37) used greatest stack depth: 5384 bytes left [ 0.771962] cryptomgr_test (34) used greatest stack depth: 5224 bytes left [ 0.772651] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni) [ 0.776106] Initialise system trusted keyring [ 0.776410] audit: initializing netlink socket (disabled) [ 0.776529] type=2000 audit(1373889587.731:1): initialized [ 0.794576] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.813672] zbud: loaded [ 0.815873] VFS: Disk quotas dquot_6.5.2 [ 0.816101] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.820021] msgmni has been set to 3964 [ 0.820449] SELinux: Registering netfilter hooks [ 0.824292] alg: No test for stdrng (krng) [ 0.824307] NET: Registered protocol family 38 [ 0.824345] Key type asymmetric registered [ 0.824353] Asymmetric key parser 'x509' registered [ 0.824354] Asymmetric key parser 'pefile' registered [ 0.824597] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 0.824934] io scheduler noop registered [ 0.824936] io scheduler deadline registered [ 0.825430] io scheduler cfq registered (default) [ 0.826182] list_sort_test: start testing list_sort() [ 0.830337] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.830503] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.831379] efifb: probing for efifb [ 0.831550] efifb: framebuffer at 0xfc000000, mapped to 0xffffc90000500000, using 1408k, total 1408k [ 0.831551] efifb: mode is 800x600x24, linelength=2400, pages=1 [ 0.831552] efifb: scrolling: redraw [ 0.831553] efifb: Truecolor: size=0:8:8:8, shift=0:16:8:0 [ 0.832420] Console: switching to colour frame buffer device 100x37 [ 0.834177] fb0: EFI VGA frame buffer device [ 0.834205] intel_idle: does not run on family 6 model 42 [ 0.834650] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 0.834685] ACPI: Power Button [PWRF] [ 0.835749] GHES: HEST is not enabled! [ 0.842670] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10 [ 0.843115] virtio-pci 0000:00:03.0: setting latency timer to 64 [ 0.849225] virtio-pci 0000:00:04.0: setting latency timer to 64 [ 0.856475] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 0.856994] virtio-pci 0000:00:05.0: setting latency timer to 64 [ 0.857629] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.879182] 00:04: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 0.882967] Non-volatile memory driver v1.3 [ 0.882969] Linux agpgart interface v0.103 [ 0.884343] ata_piix 0000:00:01.1: version 2.13 [ 0.885204] ata_piix 0000:00:01.1: setting latency timer to 64 [ 0.888267] scsi0 : ata_piix [ 0.889645] scsi1 : ata_piix [ 0.890081] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc0a0 irq 14 [ 0.890083] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc0a8 irq 15 [ 0.890539] libphy: Fixed MDIO Bus: probed [ 0.890946] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.890948] ehci-pci: EHCI PCI platform driver [ 0.891026] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.891027] ohci-pci: OHCI PCI platform driver [ 0.891142] uhci_hcd: USB Universal Host Controller Interface driver [ 0.908026] uhci_hcd 0000:00:01.2: setting latency timer to 64 [ 0.908051] uhci_hcd 0000:00:01.2: UHCI Host Controller [ 0.908560] uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1 [ 0.908747] uhci_hcd 0000:00:01.2: irq 11, io base 0x0000c040 [ 0.909147] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001 [ 0.909149] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.909150] usb usb1: Product: UHCI Host Controller [ 0.909152] usb usb1: Manufacturer: Linux 3.11.0-0.rc0.git7.1.fc20.x86_64 uhci_hcd [ 0.909153] usb usb1: SerialNumber: 0000:00:01.2 [ 0.910181] hub 1-0:1.0: USB hub found [ 0.910282] hub 1-0:1.0: 2 ports detected [ 0.911761] usbcore: registered new interface driver usbserial [ 0.911825] usbcore: registered new interface driver usbserial_generic [ 0.911934] usbserial: USB Serial support registered for generic [ 0.912086] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.913086] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.913151] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.915272] mousedev: PS/2 mouse device common for all mice [ 0.917780] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 0.920021] rtc_cmos 00:00: RTC can wake from S4 [ 0.920825] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 0.920964] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram, hpet irqs [ 0.921617] device-mapper: uevent: version 1.0.3 [ 0.922433] device-mapper: ioctl: 4.25.0-ioctl (2013-06-26) initialised: dm-devel [ 0.922858] cpuidle: using governor menu [ 0.923513] hidraw: raw HID events driver (C) Jiri Kosina [ 0.924398] usbcore: registered new interface driver usbhid [ 0.924400] usbhid: USB HID core driver [ 0.924653] drop_monitor: Initializing network drop monitor service [ 0.924888] ip_tables: (C) 2000-2006 Netfilter Core Team [ 0.925035] TCP: cubic registered [ 0.925040] Initializing XFRM netlink socket [ 0.926493] NET: Registered protocol family 10 [ 0.928140] mip6: Mobile IPv6 [ 0.928153] NET: Registered protocol family 17 [ 0.930449] PM: Hibernation image not present or could not be loaded. [ 0.930497] Loading compiled-in X.509 certificates [ 0.932588] Loaded X.509 cert 'Fedora kernel signing key: bf22a129e3e35c2069f53cd0ac6a3f43b7004100' [ 0.932664] registered taskstats version 1 [ 0.934533] Magic number: 5:740:984 [ 0.934647] rtc_cmos 00:00: setting system clock to 2013-07-15 11:59:47 UTC (1373889587) [ 1.046609] ata2.01: NODEV after polling detection [ 1.047223] ata2.00: ATAPI: QEMU DVD-ROM, 1.5.0, max UDMA/100 [ 1.048199] ata2.00: configured for MWDMA2 [ 1.051643] scsi 1:0:0:0: CD-ROM QEMU QEMU DVD-ROM 1.5. PQ: 0 ANSI: 5 [ 1.055768] sr0: scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray [ 1.055788] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 1.058021] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 1.059233] sr 1:0:0:0: Attached scsi generic sg0 type 5 [ 1.061767] Freeing unused kernel memory: 3648K (ffffffff81d52000 - ffffffff820e2000) [ 1.061769] Write protecting the kernel read-only data: 12288k [ 1.063503] Freeing unused kernel memory: 716K (ffff88000174d000 - ffff880001800000) [ 1.065348] Freeing unused kernel memory: 988K (ffff880001b09000 - ffff880001c00000) [ 1.089439] systemd[1]: systemd 204 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ) [ 1.089649] systemd[1]: Detected virtualization 'kvm'. [ 1.089660] systemd[1]: Running in initial RAM disk. [ 1.090614] systemd[1]: Set hostname to <f20rawhidex64.home.annexia.org>. [ 1.115590] systemd[1]: Expecting device dev-mapper-fedora\x2droot.device... [ 1.115634] systemd[1]: Expecting device dev-disk-by\x2duuid-46d91a59\x2d658c\x2d41ca\x2d8a36\x2de76d54b7f4bf.device... [ 1.115675] systemd[1]: Expecting device dev-mapper-fedora\x2dswap.device... [ 1.115721] systemd[1]: Starting Timers. [ 1.115776] systemd[1]: Reached target Timers. [ 1.115795] systemd[1]: Starting Journal Socket. [ 1.116856] systemd[1]: Listening on Journal Socket. [ 1.117642] systemd[1]: Starting dracut cmdline hook... [ 1.121990] systemd[1]: Starting Journal Service... [ 1.126441] systemd[1]: Started Journal Service. [ 1.127937] systemd[1]: Started Load Kernel Modules. [ 1.128075] systemd[1]: Starting udev Kernel Socket. [ 1.128213] systemd[1]: Listening on udev Kernel Socket. [ 1.128346] systemd[1]: Starting udev Control Socket. [ 1.128521] systemd[1]: Listening on udev Control Socket. [ 1.128536] systemd[1]: Starting Sockets. [ 1.128573] systemd[1]: Reached target Sockets. [ 1.128588] systemd[1]: Starting Swap. [ 1.128624] systemd[1]: Reached target Swap. [ 1.128641] systemd[1]: Starting Local File Systems. [ 1.128677] systemd[1]: Reached target Local File Systems. [ 1.213141] usb 1-1: new full-speed USB device number 2 using uhci_hcd [ 1.272389] initqueue (109) used greatest stack depth: 5144 bytes left [ 1.365477] usb 1-1: New USB device found, idVendor=0627, idProduct=0001 [ 1.365485] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=5 [ 1.365489] usb 1-1: Product: QEMU USB Tablet [ 1.365493] usb 1-1: Manufacturer: QEMU [ 1.365496] usb 1-1: SerialNumber: 42 [ 1.377159] input: QEMU QEMU USB Tablet as /devices/pci0000:00/0000:00:01.2/usb1/1-1/1-1:1.0/input/input2 [ 1.378749] hid-generic 0003:0627:0001.0001: input,hidraw0: USB HID v0.01 Pointer [QEMU QEMU USB Tablet] on usb-0000:00:01.2-1/input0 [ 1.453202] dracut-cmdline (77) used greatest stack depth: 4520 bytes left [ 1.534999] systemd-udevd[166]: starting version 204 [ 1.732193] ata_id (192) used greatest stack depth: 4072 bytes left [ 1.742419] [drm] Initialized drm 1.1.0 20060810 [ 1.745964] virtio-pci 0000:00:03.0: irq 40 for MSI/MSI-X [ 1.747113] virtio-pci 0000:00:03.0: irq 41 for MSI/MSI-X [ 1.747201] virtio-pci 0000:00:03.0: irq 42 for MSI/MSI-X [ 1.750335] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3 [ 1.791563] tsc: Refined TSC clocksource calibration: 2893.434 MHz [ 1.793665] virtio-pci 0000:00:04.0: irq 43 for MSI/MSI-X [ 1.793748] virtio-pci 0000:00:04.0: irq 44 for MSI/MSI-X [ 1.795779] checking generic (fc000000 160000) vs hw (fc000000 2000000) [ 1.795781] fb: conflicting fb hw usage cirrusdrmfb vs EFI VGA - removing generic driver [ 1.795896] Console: switching to colour dummy device 80x25 [ 1.796802] vda: vda1 vda2 [ 1.811913] [TTM] Zone kernel: Available graphics memory: 1017500 kiB [ 1.811916] [TTM] Initializing pool allocator [ 1.818050] [TTM] Initializing DMA pool allocator [ 1.822896] [drm] fb mappable at 0x0 [ 1.822898] [drm] vram aper at 0x0 [ 1.822899] [drm] size 0 [ 1.822900] [drm] fb depth is 24 [ 1.822900] [drm] pitch is 3840 [ 1.828359] fbcon: cirrusdrmfb (fb0) is primary device [ 1.836315] Console: switching to colour frame buffer device 160x64 [ 1.846623] cirrus 0000:00:02.0: fb0: cirrusdrmfb frame buffer device [ 1.846625] cirrus 0000:00:02.0: registered panic notifier [ 1.848027] [drm] Initialized cirrus 1.0.0 20110418 for 0000:00:02.0 on minor 0 [ 2.449671] bio: create slab <bio-1> at 1 [ 2.578039] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null) [ 2.686828] systemd-udevd (169) used greatest stack depth: 3784 bytes left [ 2.688290] systemd-udevd (172) used greatest stack depth: 2504 bytes left [ 2.756860] systemd-journald[78]: Received SIGTERM [ 3.129161] type=1404 audit(1373889589.694:2): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 [ 3.457817] SELinux: 2048 avtab hash slots, 94329 rules. [ 3.930061] SELinux: 2048 avtab hash slots, 94329 rules. [ 7.579878] SELinux: 8 users, 82 roles, 4507 types, 255 bools, 1 sens, 1024 cats [ 7.579882] SELinux: 83 classes, 94329 rules [ 7.762972] SELinux: Completing initialization. [ 7.762976] SELinux: Setting up existing superblocks. [ 7.763098] SELinux: initialized (dev sysfs, type sysfs), uses genfs_contexts [ 7.763175] SELinux: initialized (dev rootfs, type rootfs), uses genfs_contexts [ 7.763286] SELinux: initialized (dev bdev, type bdev), uses genfs_contexts [ 7.763337] SELinux: initialized (dev proc, type proc), uses genfs_contexts [ 7.763474] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs [ 7.763601] SELinux: initialized (dev devtmpfs, type devtmpfs), uses transition SIDs [ 7.766169] SELinux: initialized (dev sockfs, type sockfs), uses task SIDs [ 7.766228] SELinux: initialized (dev debugfs, type debugfs), uses genfs_contexts [ 7.773518] SELinux: initialized (dev pipefs, type pipefs), uses task SIDs [ 7.773600] SELinux: initialized (dev anon_inodefs, type anon_inodefs), uses genfs_contexts [ 7.773663] SELinux: initialized (dev devpts, type devpts), uses transition SIDs [ 7.773787] SELinux: initialized (dev hugetlbfs, type hugetlbfs), uses transition SIDs [ 7.773862] SELinux: initialized (dev mqueue, type mqueue), uses transition SIDs [ 7.773927] SELinux: initialized (dev selinuxfs, type selinuxfs), uses genfs_contexts [ 7.774044] SELinux: initialized (dev sysfs, type sysfs), uses genfs_contexts [ 7.776140] SELinux: initialized (dev securityfs, type securityfs), uses genfs_contexts [ 7.776155] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs [ 7.776180] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs [ 7.776503] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs [ 7.776664] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts [ 7.776774] SELinux: initialized (dev pstore, type pstore), uses genfs_contexts [ 7.776791] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts [ 7.776826] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts [ 7.777019] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts [ 7.777083] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts [ 7.777104] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts [ 7.777119] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts [ 7.777135] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts [ 7.777200] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts [ 7.777286] SELinux: initialized (dev dm-1, type ext4), uses xattr [ 7.828564] type=1403 audit(1373889594.393:3): policy loaded auid=4294967295 ses=4294967295 [ 7.856273] systemd[1]: Successfully loaded SELinux policy in 4.739502s. [ 8.033563] systemd[1]: Relabelled /dev and /run in 48.570ms. [ 8.259896] LVM: Logical Volume autoactivation enabled. [ 8.259907] LVM: Activation generator successfully completed. [ 8.949723] SELinux: initialized (dev autofs, type autofs), uses genfs_contexts [ 9.061613] SELinux: initialized (dev hugetlbfs, type hugetlbfs), uses transition SIDs [ 9.067748] SELinux: initialized (dev configfs, type configfs), uses genfs_contexts [ 9.364324] SELinux: initialized (dev binfmt_misc, type binfmt_misc), uses genfs_contexts [ 9.440254] EXT4-fs (dm-1): re-mounted. Opts: (null) [ 9.527932] systemd-udevd[342]: starting version 205 [ 9.959245] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0xb100, revision 0 [ 10.406769] EXT4-fs (vda1): mounted filesystem with ordered data mode. Opts: (null) [ 10.407110] SELinux: initialized (dev vda1, type ext4), uses xattr [ 10.636190] type=1305 audit(1373889597.201:4): audit_pid=387 old=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:auditd_t:s0 res=1 [ 10.653759] Adding 4128764k swap on /dev/mapper/fedora-swap. Priority:-1 extents:1 across:4128764k FS [ 12.271410] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 12.440782] Ebtables v2.0 registered [ 12.675516] nf_conntrack version 0.5.0 (16384 buckets, 65536 max) [ 69.949506] systemd[1]: Failed to read PID from file /run/sm-client.pid: Invalid argument [ 74.911280] perf samples too long (2586 > 2500), lowering kernel.perf_event_max_sample_rate to 50000 [ 240.794276] INFO: task modprobe:474 blocked for more than 120 seconds. [ 240.802300] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 240.806985] modprobe D ffffffff81c13440 4568 474 471 0x00000080 [ 240.806998] ffff88005d1cdba8 0000000000000046 00000000001d5340 ffff88005d1cdfd8 [ 240.807034] ffff88005d1cdfd8 00000000001d5340 ffff8800607e4dc0 ffff8800607e4dc0 [ 240.807040] ffffffff81d0bfe0 ffffffff81d0bfe8 ffffffff00000000 ffffffff81d0c030 [ 240.807047] Call Trace: [ 240.807061] [<ffffffff81738f19>] schedule+0x29/0x70 [ 240.807070] [<ffffffff8173a9dd>] rwsem_down_write_failed+0xed/0x1a0 [ 240.807079] [<ffffffff810bb600>] ? update_cpu_load_active+0xb0/0xb0 [ 240.807103] [<ffffffff8137e6e3>] call_rwsem_down_write_failed+0x13/0x20 [ 240.807113] [<ffffffff817381dd>] ? down_write+0x9d/0xb2 [ 240.807125] [<ffffffff8162f0a5>] ? genl_lock_all+0x15/0x30 [ 240.807133] [<ffffffff8162f0a5>] genl_lock_all+0x15/0x30 [ 240.807142] [<ffffffff816301b3>] genl_register_family+0x53/0x1f0 [ 240.807158] [<ffffffffa016a000>] ? 0xffffffffa0169fff [ 240.807166] [<ffffffff81630c50>] genl_register_family_with_ops+0x20/0x80 [ 240.807179] [<ffffffffa016a000>] ? 0xffffffffa0169fff [ 240.807222] [<ffffffffa010dec4>] nl80211_init+0x24/0xf0 [cfg80211] [ 240.807233] [<ffffffffa016a000>] ? 0xffffffffa0169fff [ 240.807255] [<ffffffffa016a043>] cfg80211_init+0x43/0xdb [cfg80211] [ 240.807262] [<ffffffff810020fa>] do_one_initcall+0xfa/0x1b0 [ 240.807273] [<ffffffff8105cb93>] ? set_memory_nx+0x43/0x50 [ 240.807287] [<ffffffff810fa2bf>] load_module+0x1c6f/0x27f0 [ 240.807292] [<ffffffff810f59a0>] ? store_uevent+0x40/0x40 [ 240.807310] [<ffffffff810fafd6>] SyS_finit_module+0x86/0xb0 [ 240.807319] [<ffffffff81745759>] system_call_fastpath+0x16/0x1b [ 240.807323] 1 lock held by modprobe/474: [ 240.807326] #0: (cb_lock){++++++}, at: [<ffffffff8162f0a5>] genl_lock_all+0x15/0x30 [ 360.807273] INFO: task modprobe:474 blocked for more than 120 seconds. [ 360.814357] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 360.817848] modprobe D ffffffff81c13440 4568 474 471 0x00000080 [ 360.817854] ffff88005d1cdba8 0000000000000046 00000000001d5340 ffff88005d1cdfd8 [ 360.817857] ffff88005d1cdfd8 00000000001d5340 ffff8800607e4dc0 ffff8800607e4dc0 [ 360.817859] ffffffff81d0bfe0 ffffffff81d0bfe8 ffffffff00000000 ffffffff81d0c030 [ 360.817861] Call Trace: [ 360.817868] [<ffffffff81738f19>] schedule+0x29/0x70 [ 360.817872] [<ffffffff8173a9dd>] rwsem_down_write_failed+0xed/0x1a0 [ 360.817876] [<ffffffff810bb600>] ? update_cpu_load_active+0xb0/0xb0 [ 360.817883] [<ffffffff8137e6e3>] call_rwsem_down_write_failed+0x13/0x20 [ 360.817886] [<ffffffff817381dd>] ? down_write+0x9d/0xb2 [ 360.817888] [<ffffffff8162f0a5>] ? genl_lock_all+0x15/0x30 [ 360.817891] [<ffffffff8162f0a5>] genl_lock_all+0x15/0x30 [ 360.817892] [<ffffffff816301b3>] genl_register_family+0x53/0x1f0 [ 360.817902] [<ffffffffa016a000>] ? 0xffffffffa0169fff [ 360.817906] [<ffffffff81630c50>] genl_register_family_with_ops+0x20/0x80 [ 360.817909] [<ffffffffa016a000>] ? 0xffffffffa0169fff [ 360.817928] [<ffffffffa010dec4>] nl80211_init+0x24/0xf0 [cfg80211] [ 360.817932] [<ffffffffa016a000>] ? 0xffffffffa0169fff [ 360.817942] [<ffffffffa016a043>] cfg80211_init+0x43/0xdb [cfg80211] [ 360.817946] [<ffffffff810020fa>] do_one_initcall+0xfa/0x1b0 [ 360.817952] [<ffffffff8105cb93>] ? set_memory_nx+0x43/0x50 [ 360.817958] [<ffffffff810fa2bf>] load_module+0x1c6f/0x27f0 [ 360.817960] [<ffffffff810f59a0>] ? store_uevent+0x40/0x40 [ 360.817966] [<ffffffff810fafd6>] SyS_finit_module+0x86/0xb0 [ 360.817970] [<ffffffff81745759>] system_call_fastpath+0x16/0x1b [ 360.817972] 1 lock held by modprobe/474: [ 360.817972] #0: (cb_lock){++++++}, at: [<ffffffff8162f0a5>] genl_lock_all+0x15/0x30 [ 438.598339] Adjusting kvm-clock more than 11% (9322699 vs 9311354)
Same thing happens with Linux f20rawhidex64.home.annexia.org 3.11.0-0.rc1.git1.1.fc20.x86_64 #1 SMP Wed Jul 17 21:16:24 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
I'm not running rawhide or f19, could you install kernel-debug, reproduce and provide dmesg ? Debug kernel has CONFIG_LOCKDEP enabled which should print more detailed information where the problem is. Upstream report is here, but we do not have any patch yet: http://marc.info/?l=linux-wireless&m=137362973609116&w=2
There's no 'kernel-debug' package available, according to yum. Do you mean kernel-devel?
No kernel-debug, but I just find out, rawhide has no kernel-debug. It has debug options enabled by default, but for some reasons some builds have them disabled. From the changelog here http://koji.fedoraproject.org/koji/buildinfo?buildID=433327 looks like kernel 3.11.0-0.rc0.git7.1.fc20.x86_64 has debug options, so problem must be different class than detectable by LOCKDEP.
I started kernel build (compiling currently): http://koji.fedoraproject.org/koji/taskinfo?taskID=5650781 with patch posted upstream: http://marc.info/?l=linux-netdev&m=137465981405759&w=2 Please test, when kernel finish to compile.
Testing done by Jeff Layton - clearing needinfo flag.
Patch posted: http://marc.info/?l=linux-netdev&m=137482907725665&w=2
Patch was committed to Linus' tree ...