00000] Boot CPU: AArch64 Processor [411fd071] [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] efi: UEFI not found. [ 0.000000] cma: Reserved 16 MiB at 0x00000000f5400000 [ 0.000000] earlycon: uart0 at MMIO 0x0000000070006000 (options '115200n8') [ 0.000000] bootconsole [uart0] enabled [ 0.000000] NUMA: No NUMA configuration found [ 0.000000] NUMA: Faking a node at [mem 0x0000000000000000-0x000000013fffffff] [ 0.000000] NUMA: Adding memblock [0x80000000 - 0xf65fffff] on node 0 [ 0.000000] NUMA: Adding memblock [0x100000000 - 0x13fffffff] on node 0 [ 0.000000] NUMA: Initmem setup node 0 [mem 0x80000000-0x13fffffff] [ 0.000000] NUMA: NODE_DATA [mem 0x13ffa1400-0x13ffa2eff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000013fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000f65fffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x000000013fffffff] [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv1.0 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: MIGRATE_INFO_UP_CPU reported invalid physical ID (0x80000000) [ 0.000000] percpu: Embedded 23 pages/cpu @ffff8000bff42000 s56832 r8192 d29184 u94208 [ 0.000000] Detected PIPT I-cache on CPU0 [ 0.000000] CPU features: enabling workaround for ARM erratum 832075 [ 0.000000] CPU features: enabling workaround for ARM erratum 834220 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 735336 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: cros_secure vpr=0x08000000@0xf6800000 earlycon [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] software IO TLB [mem 0xf1400000-0xf5400000] (64MB) mapped at [ffff800071400000-ffff8000753fffff] [ 0.000000] Memory: 2837744K/2988032K available (8764K kernel code, 990K rwdata, 4228K rodata, 1088K init, 394K bss, 133904K reserved, 16384K cma-reserved) [ 0.000000] Virtual kernel memory layout: [ 0.000000] modules : 0xffff000000000000 - 0xffff000008000000 ( 128 MB) [ 0.000000] vmalloc : 0xffff000008000000 - 0xffff7dffbfff0000 (129022 GB) [ 0.000000] .text : 0xffff000008080000 - 0xffff000008910000 ( 8768 KB) [ 0.000000] .rodata : 0xffff000008910000 - 0xffff000008d40000 ( 4288 KB) [ 0.000000] .init : 0xffff000008d40000 - 0xffff000008e50000 ( 1088 KB) [ 0.000000] .data : 0xffff000008e50000 - 0xffff000008f47a00 ( 991 KB) [ 0.000000] .bss : 0xffff000008f47a00 - 0xffff000008faa5b8 ( 395 KB) [ 0.000000] fixed : 0xffff7dfffe7fd000 - 0xffff7dfffec00000 ( 4108 KB) [ 0.000000] PCI I/O : 0xffff7dfffee00000 - 0xffff7dffffe00000 ( 16 MB) [ 0.000000] vmemmap : 0xffff7e0000000000 - 0xffff800000000000 ( 2048 GB maximum) [ 0.000000] 0xffff7e0000000000 - 0xffff7e0003000000 ( 48 MB actual) [ 0.000000] memory : 0xffff800000000000 - 0xffff8000c0000000 ( 3072 MB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS:64 nr_irqs:64 0 [ 0.000000] GIC: Using split EOI/Deactivate mode [ 0.000000] /interrupt-controller@60004000: 192 interrupts forwarded to /interrupt-controller@50041000 [ 0.000000] boot misc0 0x0: expected 0x80000 [ 0.000000] (comparison mask = 0x400ffffb) [ 0.000000] boot misc2 0x1f720005: expected 0x1f720f05 [ 0.000000] (comparison mask = 0xffffff17) [ 0.000000] PLL_C already enabled. Postponing set full defaults [ 0.000000] PLL_MB already enabled. Postponing set full defaults [ 0.000000] PLL_U already enabled. Postponing set full defaults [ 0.000000] PLL_D already enabled. Postponing set full defaults [ 0.000000] PLL_DP already enabled. Postponing set full defaults [ 0.000000] boot misc0 0x0: expected 0x20 [ 0.000000] (comparison mask = 0x7ffffff) [ 0.000000] boot misc1 0x90000000: expected 0xc0000000 [ 0.000000] (comparison mask = 0xf8000000) [ 0.000000] boot misc2 0x0: expected 0xf400f0da [ 0.000000] (comparison mask = 0xffffffff) [ 0.000000] boot misc3 0xafc8: expected 0x2004f400 [ 0.000000] (comparison mask = 0xffffffff) [ 0.000000] PLL_P already enabled. Postponing set full defaults [ 0.000000] PLL_X already enabled. Postponing set full defaults [ 0.000000] boot misc1 0x0: expected 0x20 [ 0.000000] (comparison mask = 0xffffff) [ 0.000000] arm_arch_timer: Architected cp15 timer(s) running at 19.20MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns [ 0.000003] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns [ 0.008354] Console: colour dummy device 80x25 [ 0.012923] console [tty0] enabled [ 0.016416] bootconsole [uart0] disabled [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.11.0-rc1-next-20170310-182209-g5be4921 (pwalmsley@tamien) (gcc version 4.9.2 20140904 (prerelease) (crosstool-NG linaro-1.13.1-4.9-2014.09 - Linaro GCC 4.9-2014.09) ) #1 SMP PREEMPT Fri Mar 10 01:51:22 PST 2017 [ 0.000000] Boot CPU: AArch64 Processor [411fd071] [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] efi: UEFI not found. [ 0.000000] cma: Reserved 16 MiB at 0x00000000f5400000 [ 0.000000] earlycon: uart0 at MMIO 0x0000000070006000 (options '115200n8') [ 0.000000] bootconsole [uart0] enabled [ 0.000000] NUMA: No NUMA configuration found [ 0.000000] NUMA: Faking a node at [mem 0x0000000000000000-0x000000013fffffff] [ 0.000000] NUMA: Adding memblock [0x80000000 - 0xf65fffff] on node 0 [ 0.000000] NUMA: Adding memblock [0x100000000 - 0x13fffffff] on node 0 [ 0.000000] NUMA: Initmem setup node 0 [mem 0x80000000-0x13fffffff] [ 0.000000] NUMA: NODE_DATA [mem 0x13ffa1400-0x13ffa2eff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000013fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000080000000-0x00000000f65fffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x000000013fffffff] [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv1.0 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: MIGRATE_INFO_UP_CPU reported invalid physical ID (0x80000000) [ 0.000000] percpu: Embedded 23 pages/cpu @ffff8000bff42000 s56832 r8192 d29184 u94208 [ 0.000000] Detected PIPT I-cache on CPU0 [ 0.000000] CPU features: enabling workaround for ARM erratum 832075 [ 0.000000] CPU features: enabling workaround for ARM erratum 834220 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 735336 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: cros_secure vpr=0x08000000@0xf6800000 earlycon [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] software IO TLB [mem 0xf1400000-0xf5400000] (64MB) mapped at [ffff800071400000-ffff8000753fffff] [ 0.000000] Memory: 2837744K/2988032K available (8764K kernel code, 990K rwdata, 4228K rodata, 1088K init, 394K bss, 133904K reserved, 16384K cma-reserved) [ 0.000000] Virtual kernel memory layout: [ 0.000000] modules : 0xffff000000000000 - 0xffff000008000000 ( 128 MB) [ 0.000000] vmalloc : 0xffff000008000000 - 0xffff7dffbfff0000 (129022 GB) [ 0.000000] .text : 0xffff000008080000 - 0xffff000008910000 ( 8768 KB) [ 0.000000] .rodata : 0xffff000008910000 - 0xffff000008d40000 ( 4288 KB) [ 0.000000] .init : 0xffff000008d40000 - 0xffff000008e50000 ( 1088 KB) [ 0.000000] .data : 0xffff000008e50000 - 0xffff000008f47a00 ( 991 KB) [ 0.000000] .bss : 0xffff000008f47a00 - 0xffff000008faa5b8 ( 395 KB) [ 0.000000] fixed : 0xffff7dfffe7fd000 - 0xffff7dfffec00000 ( 4108 KB) [ 0.000000] PCI I/O : 0xffff7dfffee00000 - 0xffff7dffffe00000 ( 16 MB) [ 0.000000] vmemmap : 0xffff7e0000000000 - 0xffff800000000000 ( 2048 GB maximum) [ 0.000000] 0xffff7e0000000000 - 0xffff7e0003000000 ( 48 MB actual) [ 0.000000] memory : 0xffff800000000000 - 0xffff8000c0000000 ( 3072 MB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS:64 nr_irqs:64 0 [ 0.000000] GIC: Using split EOI/Deactivate mode [ 0.000000] /interrupt-controller@60004000: 192 interrupts forwarded to /interrupt-controller@50041000 [ 0.000000] boot misc0 0x0: expected 0x80000 [ 0.000000] (comparison mask = 0x400ffffb) [ 0.000000] boot misc2 0x1f720005: expected 0x1f720f05 [ 0.000000] (comparison mask = 0xffffff17) [ 0.000000] PLL_C already enabled. Postponing set full defaults [ 0.000000] PLL_MB already enabled. Postponing set full defaults [ 0.000000] PLL_U already enabled. Postponing set full defaults [ 0.000000] PLL_D already enabled. Postponing set full defaults [ 0.000000] PLL_DP already enabled. Postponing set full defaults [ 0.000000] boot misc0 0x0: expected 0x20 [ 0.000000] (comparison mask = 0x7ffffff) [ 0.000000] boot misc1 0x90000000: expected 0xc0000000 [ 0.000000] (comparison mask = 0xf8000000) [ 0.000000] boot misc2 0x0: expected 0xf400f0da [ 0.000000] (comparison mask = 0xffffffff) [ 0.000000] boot misc3 0xafc8: expected 0x2004f400 [ 0.000000] (comparison mask = 0xffffffff) [ 0.000000] PLL_P already enabled. Postponing set full defaults [ 0.000000] PLL_X already enabled. Postponing set full defaults [ 0.000000] boot misc1 0x0: expected 0x20 [ 0.000000] (comparison mask = 0xffffff) [ 0.000000] arm_arch_timer: Architected cp15 timer(s) running at 19.20MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns [ 0.000003] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns [ 0.008354] Console: colour dummy device 80x25 [ 0.012923] console [tty0] enabled [ 0.016416] bootconsole [uart0] disabled [ 0.020479] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=76800) [ 0.020494] pid_max: default: 32768 minimum: 301 [ 0.020544] Security Framework initialized [ 0.022070] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.022841] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.022886] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.022918] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.032486] ASID allocator initialised with 65536 entries [ 0.049232] Speedo Revision 4 [ 0.049252] Tegra Revision: A02 SKU: 19 CPU Process: 0 SoC Process: 0 [ 0.096626] EFI services will not be available. [ 0.112575] smp: Bringing up secondary CPUs ... [ 0.144706] Detected PIPT I-cache on CPU1 [ 0.144738] CPU1: Booted secondary processor [411fd071] [ 0.176736] Detected PIPT I-cache on CPU2 [ 0.176754] CPU2: Booted secondary processor [411fd071] [ 0.208774] Detected PIPT I-cache on CPU3 [ 0.208792] CPU3: Booted secondary processor [411fd071] [ 0.208828] smp: Brought up 1 node, 4 CPUs [ 0.208859] SMP: Total of 4 processors activated. [ 0.208868] CPU features: detected feature: 32-bit EL0 Support [ 0.208908] CPU: All CPU(s) started at EL2 [ 0.208929] alternatives: patching kernel code [ 0.211415] devtmpfs: initialized [ 0.216405] DMI not present or invalid. [ 0.216548] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.216596] futex hash table entries: 1024 (order: 5, 131072 bytes) [ 0.216884] pinctrl core: initialized pinctrl subsystem [ 0.217844] NET: Registered protocol family 16 [ 0.218977] cpuidle: using governor menu [ 0.219480] vdso: 2 pages (1 code @ ffff000008917000, 1 data @ ffff000008e55000) [ 0.219505] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.219588] ------------[ cut here ]------------ [ 0.219609] WARNING: CPU: 2 PID: 1 at mm/page_alloc.c:2423 drain_all_pages+0x23c/0x254 [ 0.219624] Modules linked in: [ 0.219635] [ 0.219647] CPU: 2 PID: 1 Comm: swapper/0 Not tainted 4.11.0-rc1-next-20170310-182209-g5be4921 #1 [ 0.219663] Hardware name: Google Pixel C (DT) [ 0.219674] task: ffff8000bc288000 task.stack: ffff8000bc284000 [ 0.219687] PC is at drain_all_pages+0x23c/0x254 [ 0.219701] LR is at start_isolate_page_range+0x178/0x21c [ 0.219712] pc : [] lr : [] pstate: 80000045 [ 0.219726] sp : ffff8000bc287b10 [ 0.219735] x29: ffff8000bc287b10 x28: 0000000000000000 [ 0.219750] x27: 00000000000f5800 x26: 0000000000000004 [ 0.219763] x25: 0000000000000040 x24: ffff000008cc9000 [ 0.219777] x23: ffff000008f7d000 x22: ffff8000bffa1980 [ 0.219791] x21: fffffffffffffc00 x20: ffff8000bffa1400 [ 0.219804] x19: 00000000000f5400 x18: 00000000000001ff [ 0.219816] x17: ffffffffffffffff x16: 0000000000007fff [ 0.219829] x15: 0000000000000040 x14: 0000000000000000 [ 0.219842] x13: 0000000000000000 x12: 0000000000000040 [ 0.219855] x11: 0000000000000010 x10: 0000000000000003 [ 0.219867] x9 : 0000000000000000 x8 : ffff8000bbd42b00 [ 0.219880] x7 : 00008000b7162000 x6 : ffff8000bc287b70 [ 0.219893] x5 : 0000000000000000 x4 : 0000000000000c00 [ 0.219906] x3 : ffff000008e1e9cd x2 : 00000000000001e7 [ 0.219918] x1 : 0000000000000001 x0 : ffff000008e7d000 [ 0.219931] [ 0.219941] ---[ end trace 6f3c326bbe6812bf ]--- [ 0.219952] Call trace: [ 0.219963] Exception stack(0xffff8000bc287940 to 0xffff8000bc287a70) [ 0.219975] 7940: 00000000000f5400 0001000000000000 ffff8000bc287b10 ffff00000817cef4 [ 0.219991] 7960: 0000000000000178 0000000000000178 ffff8000bc287980 ffff000008391de4 [ 0.220007] 7980: ffff8000bc2879b0 ffff0000080f4ce0 0000000000000000 0000000000000000 [ 0.220023] 79a0: 0000000000000001 0000000000000000 ffff8000bc287ae0 ffff0000080f5700 [ 0.220039] 79c0: 00000000fffedc36 0000000000000001 0000000000000000 0000000000000002 [ 0.220055] 79e0: ffff000008e7d000 0000000000000001 00000000000001e7 ffff000008e1e9cd [ 0.220070] 7a00: 0000000000000c00 0000000000000000 ffff8000bc287b70 00008000b7162000 [ 0.220086] 7a20: ffff8000bbd42b00 0000000000000000 0000000000000003 0000000000000010 [ 0.220101] 7a40: 0000000000000040 0000000000000000 0000000000000000 0000000000000040 [ 0.220116] 7a60: 0000000000007fff ffffffffffffffff [ 0.220128] [] drain_all_pages+0x23c/0x254 [ 0.220139] [] start_isolate_page_range+0x178/0x21c [ 0.220153] [] alloc_contig_range+0xf0/0x374 [ 0.220164] [] cma_alloc+0x100/0x1ec [ 0.220178] [] dma_alloc_from_contiguous+0x38/0x40 [ 0.220193] [] atomic_pool_init+0x78/0x1ec [ 0.220205] [] arm64_dma_init+0x40/0x48 [ 0.220219] [] do_one_initcall+0x38/0x118 [ 0.220231] [] kernel_init_freeable+0x19c/0x238 [ 0.220245] [] kernel_init+0x10/0xfc [ 0.220256] [] ret_from_fork+0x10/0x50 [ 0.220288] ------------[ cut here ]------------ [ 0.220301] WARNING: CPU: 2 PID: 1 at mm/swap.c:690 lru_add_drain_all+0x18c/0x1ac [ 0.220315] Modules linked in: [ 0.220325] [ 0.220335] CPU: 2 PID: 1 Comm: swapper/0 Tainted: G W 4.11.0-rc1-next-20170310-182209-g5be4921 #1 [ 0.220350] Hardware name: Google Pixel C (DT) [ 0.220359] task: ffff8000bc288000 task.stack: ffff8000bc284000 [ 0.220370] PC is at lru_add_drain_all+0x18c/0x1ac [ 0.220382] LR is at migrate_prep+0xc/0x18 [ 0.220392] pc : [] lr : [] pstate: 60000045 [ 0.220406] sp : ffff8000bc287b70 [ 0.220414] x29: ffff8000bc287b70 x28: 0000000000000004 [ 0.220427] x27: ffff000008cc9000 x26: 0000000000000000 [ 0.220440] x25: ffff000008f7d000 x24: 00000000000f583f [ 0.220453] x23: ffff000008e7d580 x22: 0000000000000040 [ 0.220466] x21: 0000000000001000 x20: 00000000000f5440 [ 0.220479] x19: ffff8000bc287c60 x18: 00000000000001ff [ 0.220492] x17: ffffffffffffffff x16: 0000000000007fff [ 0.220505] x15: 0000000000000040 x14: 0000000000000000 [ 0.220519] x13: 0000000000000000 x12: 0000000000000040 [ 0.220532] x11: 0000000000000010 x10: 0000000000000003 [ 0.220545] x9 : 0000000000000000 x8 : ffff8000bbd42b00 [ 0.220558] x7 : 00008000b7162000 x6 : ffff8000bc287b70 [ 0.220571] x5 : 0000000000000000 x4 : ffffffffffffffe2 [ 0.220584] x3 : ffff000008e1e9cd x2 : 00000000000001e8 [ 0.220596] x1 : 0000000000000001 x0 : 0000000000000000 [ 0.220608] [ 0.220617] ---[ end trace 6f3c326bbe6812c0 ]--- [ 0.220626] Call trace: [ 0.220635] Exception stack(0xffff8000bc2879a0 to 0xffff8000bc287ad0) [ 0.220647] 79a0: ffff8000bc287c60 0001000000000000 ffff8000bc287b70 ffff000008187458 [ 0.220663] 79c0: 00000000fffedc36 0000000000000001 0000000000000000 0000000000000002 [ 0.220678] 79e0: ffff000008e7d000 0000000000000001 00000000000001e7 ffff000008e1e9cd [ 0.220693] 7a00: 0000000000000c00 0000000000000000 ffff8000bc287b70 00008000b7162000 [ 0.220709] 7a20: ffff8000bbd42b00 0000000000000000 0000000000000003 0000000000000010 [ 0.220723] 7a40: 0000000000000000 0000000000000001 00000000000001e8 ffff000008e1e9cd [ 0.220738] 7a60: ffffffffffffffe2 0000000000000000 ffff8000bc287b70 00008000b7162000 [ 0.220754] 7a80: ffff8000bbd42b00 0000000000000000 0000000000000003 0000000000000010 [ 0.220768] 7aa0: 0000000000000040 0000000000000000 0000000000000000 0000000000000040 [ 0.220783] 7ac0: 0000000000007fff ffffffffffffffff [ 0.220794] [] lru_add_drain_all+0x18c/0x1ac [ 0.220805] [] migrate_prep+0xc/0x18 [ 0.220818] [] alloc_contig_range+0x11c/0x374 [ 0.220830] [] cma_alloc+0x100/0x1ec [ 0.220841] [] dma_alloc_from_contiguous+0x38/0x40 [ 0.220854] [] atomic_pool_init+0x78/0x1ec [ 0.220865] [] arm64_dma_init+0x40/0x48 [ 0.220877] [] do_one_initcall+0x38/0x118 [ 0.220888] [] kernel_init_freeable+0x19c/0x238 [ 0.220900] [] kernel_init+0x10/0xfc [ 0.220911] [] ret_from_fork+0x10/0x50 [ 0.220941] ------------[ cut here ]------------ [ 0.220955] WARNING: CPU: 2 PID: 1 at mm/swap.c:690 lru_add_drain_all+0x18c/0x1ac [ 0.220969] Modules linked in: [ 0.220979] [ 0.220989] CPU: 2 PID: 1 Comm: swapper/0 Tainted: G W 4.11.0-rc1-next-20170310-182209-g5be4921 #1 [ 0.221004] Hardware name: Google Pixel C (DT) [ 0.221014] task: ffff8000bc288000 task.stack: ffff8000bc284000 [ 0.221024] PC is at lru_add_drain_all+0x18c/0x1ac [ 0.221036] LR is at alloc_contig_range+0x234/0x374 [ 0.221046] pc : [] lr : [] pstate: 60000045 [ 0.221060] sp : ffff8000bc287b80 [ 0.221069] x29: ffff8000bc287b80 x28: 0000000000000004 [ 0.221082] x27: ffff000008cc9000 x26: 0000000000000000 [ 0.221096] x25: ffff000008f7d000 x24: 0000000000000001 [ 0.221108] x23: ffff0000081f00d4 x22: ffff8000bc288000 [ 0.221121] x21: 00000000000f5440 x20: 00000000000f5440 [ 0.221134] x19: ffff8000bc287c60 x18: 00000000000001ff [ 0.221146] x17: ffffffffffffffff x16: 0000000000007fff [ 0.221160] x15: 0000000000000040 x14: 0000000000000000 [ 0.221173] x13: 0000000000000000 x12: 0000000000000040 [ 0.221186] x11: 0000000000000010 x10: 0000000000000003 [ 0.221199] x9 : 0000000000000000 x8 : ffff8000bbd42b00 [ 0.221213] x7 : ffff000008f7dd60 x6 : ffff8000bc288000 [ 0.221226] x5 : 0000000000a00040 x4 : 0000000000000002 [ 0.221239] x3 : 0000000000000000 x2 : 0000000000000000 [ 0.221252] x1 : 0000000000200040 x0 : 0000000000000000 [ 0.221264] [ 0.221272] ---[ end trace 6f3c326bbe6812c1 ]--- [ 0.221282] Call trace: [ 0.221290] Exception stack(0xffff8000bc2879b0 to 0xffff8000bc287ae0) [ 0.221302] 79a0: ffff8000bc287c60 0001000000000000 [ 0.221318] 79c0: ffff8000bc287b80 ffff000008187458 0000000000000000 0000000000000002 [ 0.221334] 79e0: ffff000008e7d000 0000000000000001 00000000000001e7 ffff000008e1e9cd [ 0.221349] 7a00: 0000000000000c00 0000000000000000 ffff8000bc287b70 00008000b7162000 [ 0.221364] 7a20: ffff8000bbd42b00 0000000000000000 0000000000000003 0000000000000010 [ 0.221380] 7a40: ffff8000bc287a70 ffff00000818afe0 0000000000000000 0000000000200040 [ 0.221395] 7a60: 0000000000000000 0000000000000000 0000000000000002 0000000000a00040 [ 0.221411] 7a80: ffff8000bc288000 ffff000008f7dd60 ffff8000bbd42b00 0000000000000000 [ 0.221426] 7aa0: 0000000000000003 0000000000000010 0000000000000040 0000000000000000 [ 0.221442] 7ac0: 0000000000000000 0000000000000040 0000000000007fff ffffffffffffffff [ 0.221457] [] lru_add_drain_all+0x18c/0x1ac [ 0.221469] [] alloc_contig_range+0x234/0x374 [ 0.221481] [] cma_alloc+0x100/0x1ec [ 0.221492] [] dma_alloc_from_contiguous+0x38/0x40 [ 0.221505] [] atomic_pool_init+0x78/0x1ec [ 0.221516] [] arm64_dma_init+0x40/0x48 [ 0.221527] [] do_one_initcall+0x38/0x118 [ 0.221539] [] kernel_init_freeable+0x19c/0x238 [ 0.221550] [] kernel_init+0x10/0xfc [ 0.221561] [] ret_from_fork+0x10/0x50 [ 0.222006] DMA: preallocated 256 KiB pool for atomic allocations [ 0.223117] Serial: AMBA PL011 UART driver [ 0.235986] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.236571] ACPI: Interpreter disabled. [ 0.237152] PPLCD_VDD: Failed to request enable GPIO172: -517 [ 0.237172] reg-fixed-voltage regulators:regulator@1: Failed to register regulator: -517 [ 0.237472] PP1800_LCDIO: Failed to request enable GPIO171: -517 [ 0.237487] reg-fixed-voltage regulators:regulator@5: Failed to register regulator: -517 [ 0.237536] PP1800_CAM: Failed to request enable GPIO83: -517 [ 0.237549] reg-fixed-voltage regulators:regulator@6: Failed to register regulator: -517 [ 0.237963] vgaarb: loaded [ 0.238103] SCSI subsystem initialized [ 0.238343] usbcore: registered new interface driver usbfs [ 0.238377] usbcore: registered new interface driver hub [ 0.238427] usbcore: registered new device driver usb [ 0.239236] tegra-i2c 7000d100.i2c: could not find pctldev for node /host1x@50000000/dpaux@545c0000/pinmux-i2c, deferring probe [ 0.239318] pps_core: LinuxPPS API ver. 1 registered [ 0.239328] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.239353] PTP clock support registered [ 0.239437] dmi: Firmware registration failed. [ 0.239937] Advanced Linux Sound Architecture Driver Initialized. [ 0.240333] clocksource: Switched to clocksource arch_sys_counter [ 0.240421] VFS: Disk quotas dquot_6.6.0 [ 0.240460] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.240590] pnp: PnP ACPI: disabled [ 0.244510] NET: Registered protocol family 2 [ 0.244848] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 0.245028] TCP bind hash table entries: 32768 (order: 7, 524288 bytes) [ 0.245230] TCP: Hash tables configured (established 32768 bind 32768) [ 0.245328] UDP hash table entries: 2048 (order: 4, 65536 bytes) [ 0.245372] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes) [ 0.245481] NET: Registered protocol family 1 [ 0.245677] RPC: Registered named UNIX socket transport module. [ 0.245690] RPC: Registered udp transport module. [ 0.245700] RPC: Registered tcp transport module. [ 0.245710] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.245846] Unpacking initramfs... [ 0.334777] Freeing initrd memory: 2364K [ 0.335141] kvm [1]: 8-bit VMID [ 0.335156] kvm [1]: IDMAP page: 808f9000 [ 0.335167] kvm [1]: HYP VA range: 800000000000:ffffffffffff [ 0.335739] kvm [1]: Hyp mode initialized successfully [ 0.335783] kvm [1]: vgic-v2@50044000 [ 0.335854] kvm [1]: vgic interrupt IRQ1 [ 0.335870] kvm [1]: virtual timer IRQ4 [ 0.337251] audit: initializing netlink subsys (disabled) [ 0.337323] audit: type=2000 audit(0.323:1): state=initialized audit_enabled=0 res=1 [ 0.337531] workingset: timestamp_bits=44 max_order=20 bucket_order=0 [ 0.341315] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.341681] NFS: Registering the id_resolver key type [ 0.341702] Key type id_resolver registered [ 0.341712] Key type id_legacy registered [ 0.341727] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.341823] 9p: Installing v9fs 9p2000 file system support [ 0.343095] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 0.343115] io scheduler noop registered [ 0.343238] io scheduler cfq registered (default) [ 0.343250] io scheduler mq-deadline registered [ 0.344448] usb3-0: usb3-0 supply vbus not found, using dummy regulator [ 0.352042] tegra-apbdma 60020000.dma: Tegra20 APB DMA driver register 32 channels [ 0.353088] tegra-pmc 7000e400.pmc: i2c-thermtrip node not found, emergency thermal reset disabled. [ 0.353294] xenfs: not registering filesystem on non-xen platform [ 0.355249] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.356238] 70006000.serial: ttyS0 at MMIO 0x70006000 (irq = 313, base_baud = 25500000) is a Tegra [ 2.253474] console [ttyS0] enabled [ 2.257254] SuperH (H)SCI(F) driver initialized [ 2.261989] msm_serial: driver initialized [ 2.266311] cacheinfo: Unable to detect cache hierarchy for CPU 0 [ 2.276038] loop: module loaded [ 2.283885] cros-ec-i2c 0-001e: Chrome EC device registered [ 2.290076] max77620 1-003c: PMIC Version OTP:0x35 and ES:0x8 [ 2.303135] PP1200_RCAM: Bringing 1050000uV into 1200000-1200000uV [ 2.310288] PP2800L_RCAM: Bringing 3100000uV into 2800000-2800000uV [ 2.316989] PP1100_SOC_RTC: Bringing 1000000uV into 850000-850000uV [ 2.323835] PP2800L_FCAM: Bringing 3100000uV into 2800000-2800000uV [ 2.330413] random: fast init done [ 2.333954] PP_LDO6: Bringing 2800000uV into 1800000-1800000uV [ 2.342877] hisi_sas: driver version v1.6 [ 2.348286] libphy: Fixed MDIO Bus: probed [ 2.352635] tun: Universal TUN/TAP device driver, 1.6 [ 2.357688] tun: (C) 1999-2004 Max Krasnyansky [ 2.364450] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 2.370285] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 2.376230] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [ 2.383191] igb: Copyright (c) 2007-2014 Intel Corporation. [ 2.388782] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k [ 2.396613] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. [ 2.402658] sky2: driver version 1.30 [ 2.406586] VFIO - User Level meta-driver version: 0.3 [ 2.412356] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.418883] ehci-pci: EHCI PCI platform driver [ 2.423345] ehci-platform: EHCI generic platform driver [ 2.428635] ehci-exynos: EHCI EXYNOS driver [ 2.432870] ehci-msm: Qualcomm On-Chip EHCI Host Controller [ 2.438488] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 2.444674] ohci-pci: OHCI PCI platform driver [ 2.449138] ohci-platform: OHCI generic platform driver [ 2.454416] ohci-exynos: OHCI EXYNOS driver [ 2.520976] tegra-xusb 70090000.usb: Firmware timestamp: 2015-08-10 09:47:54 UTC [ 2.528382] tegra-xusb 70090000.usb: xHCI Host Controller [ 2.533793] tegra-xusb 70090000.usb: new USB bus registered, assigned bus number 1 [ 2.542347] tegra-xusb 70090000.usb: hcc params 0x0184f525 hci version 0x100 quirks 0x00010010 [ 2.550983] tegra-xusb 70090000.usb: irq 319, io mem 0x70090000 [ 2.557255] hub 1-0:1.0: USB hub found [ 2.561027] hub 1-0:1.0: 5 ports detected [ 2.565307] tegra-xusb 70090000.usb: xHCI Host Controller [ 2.570711] tegra-xusb 70090000.usb: new USB bus registered, assigned bus number 2 [ 2.578328] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 2.586676] hub 2-0:1.0: USB hub found [ 2.590445] hub 2-0:1.0: 4 ports detected [ 2.594895] usbcore: registered new interface driver usb-storage [ 2.729021] max77686-rtc max77620-rtc: rtc core: registered max77620-rtc as rtc0 [ 2.736975] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 2.744131] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 2.750388] i2c /dev entries driver [ 2.755183] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 2.767400] bq27xxx-battery 2-0055: support ver. 1.2.0 enabled [ 2.789671] sdhci: Secure Digital Host Controller Interface driver [ 2.795884] sdhci: Copyright(c) Pierre Ossman [ 2.800440] Synopsys Designware Multimedia Card Interface Driver [ 2.806846] sdhci-pltfm: SDHCI platform and OF driver helper [ 2.812742] mmc0: Unknown controller version (3). You may experience problems. [ 2.864370] mmc0: SDHCI controller on 700b0600.sdhci [700b0600.sdhci] using ADMA 64-bit [ 2.878128] ledtrig-cpu: registered to indicate activity on CPUs [ 2.885096] usbcore: registered new interface driver usbhid [ 2.890752] usbhid: USB HID core driver [ 2.895975] NET: Registered protocol family 17 [ 2.901588] 9pnet: Installing 9P2000 support [ 2.908991] Key type dns_resolver registered [ 2.916675] registered taskstats version 1 [ 2.925706] tegra-i2c 7000d100.i2c: could not find pctldev for node /host1x@50000000/dpaux@545c0000/pinmux-i2c, deferring probe [ 2.938030] input: gpio-keys as /devices/platform/gpio-keys/input/input0 [ 2.945258] tegra-i2c 7000d100.i2c: could not find pctldev for node /host1x@50000000/dpaux@545c0000/pinmux-i2c, deferring probe [ 2.953697] mmc0: new high speed MMC card at address 0001 [ 2.953940] mmcblk0: mmc0:0001 BGND3R 29.1 GiB [ 2.958056] mmcblk0boot0: mmc0:0001 BGND3R partition 1 4.00 MiB [ 2.958165] mmcblk0boot1: mmc0:0001 BGND3R partition 2 4.00 MiB [ 2.962277] mmcblk0rpmb: mmc0:0001 BGND3R partition 3 4.00 MiB [ 2.964710] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 [ 2.966718] max77686-rtc max77620-rtc: setting system clock to 2000-12-19 15:18:49 UTC (977239129) [ 2.967239] PP1200_AVDD: disabling [ 2.967310] PP1200_RCAM: disabling [ 2.967362] PP2800L_RCAM: disabling [ 2.967414] PP2800L_FCAM: disabling [ 2.967464] PP_LDO6: disabling [ 2.967515] PPLCD_VDD: disabling [ 2.967519] PP1800_LCDIO: disabling [ 2.967521] PP1800_CAM: disabling [ 2.967524] ALSA device list: [ 2.967526] No soundcards found. [ 3.032308] tegra-i2c 7000d100.i2c: could not find pctldev for node /host1x@50000000/dpaux@545c0000/pinmux-i2c, deferring probe [ 3.032318] Freeing unused kernel memory: 1088K System initialization... Mounting /proc :[SUCCESS] Mounting /sys :[SUCCESS] Mounting /dev :[SUCCESS] Mounting /dev/pts :[SUCCESS] Mounting /sys/kernel/debug :[SUCCESS] Mounting other filesystems :[SUCCESS] Enabling hot-plug :[SUCCESS] Populating /dev :[SUCCESS] Starting syslogd :[SUCCESS] Starting telnetd :[SUCCESS] System initialization complete. Please press Enter to activate this console.