U-Boot SPL 2016.05-rc2 (Apr 21 2016 - 16:23:00) Trying to boot from RAM U-Boot 2016.05-rc2 (Apr 21 2016 - 16:23:00 -0700) TEGRA124 Model: NVIDIA Jetson TK1 Board: NVIDIA Jetson TK1 DRAM: 2 GiB MC: Tegra SD/MMC: 0, Tegra SD/MMC: 1 In: serial Out: serial Err: serial Net: No ethernet found. Hit any key to stop autoboot: 2  0 Tegra124 (Jetson TK1) # Tegra124 (Jetson TK1) # pci enum Tegra124 (Jetson TK1) # setenv bootargs 'ignore_loglevel console=ttyS0,115200n8 rw root=PARTUUID=b1791faa-84e8-4e27-83a1-9fb0a77e8803 rootwait gpt debug noinitrd earlyprintk init=/bin/bash' Tegra124 (Jetson TK1) # setenv ipaddr 192.168.100.102; setenv serverip 192.168.100.1; setenv tftpserverip 192.168.100.1 Tegra124 (Jetson TK1) # tftpboot 0x82000000 zImage.tegra_defconfig%tegra-fw Warning: eth_rtl8169 using MAC address from ROM Using eth_rtl8169 device TFTP from server 192.168.100.1; our IP address is 192.168.100.102 Filename 'zImage.tegra_defconfig%tegra-fw'. Load address: 0x82000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############################################ 3.6 MiB/s done Bytes transferred = 6370744 (6135b8 hex) Tegra124 (Jetson TK1) # tftpboot 0x83000000 tegra124-jetson-tk1.dtb Using eth_rtl8169 device TFTP from server 192.168.100.1; our IP address is 192.168.100.102 Filename 'tegra124-jetson-tk1.dtb'. Load address: 0x83000000 Loading: *##### 3.5 MiB/s done Bytes transferred = 66544 (103f0 hex) Tegra124 (Jetson TK1) # bootz 0x82000000 - 0x83000000 Kernel image @ 0x82000000 [ 0x000000 - 0x6135b8 ] ## Flattened Device Tree blob at 83000000 Booting using the fdt blob at 0x83000000 Using Device Tree in place at 83000000, end 830133ef Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.15.0-rc7-next-20180110-226318-gb4464bc (jonathanh@sellafield) (gcc version 4.7.3 20130328 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.04-20130415 - Linaro GCC 2013.04)) #1 SMP PREEMPT Tue Jan 9 21:19:23 PST 2018 [ 0.000000] CPU: ARMv7 Processor [413fc0f3] revision 3 (ARMv7), cr=10c5387d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] OF: fdt: Machine model: NVIDIA Tegra124 Jetson TK1 [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] bootconsole [earlycon0] enabled [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] cma: Reserved 64 MiB at 0xfbc00000 [ 0.000000] On node 0 totalpages: 524032 [ 0.000000] Normal zone: 1536 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 196608 pages, LIFO batch:31 [ 0.000000] HighMem zone: 327424 pages, LIFO batch:31 [ 0.000000] random: fast init done [ 0.000000] percpu: Embedded 17 pages/cpu @(ptrval) s39104 r8192 d22336 u69632 [ 0.000000] pcpu-alloc: s39104 r8192 d22336 u69632 alloc=17*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 522496 [ 0.000000] Kernel command line: ignore_loglevel console=ttyS0,115200n8 rw root=PARTUUID=b1791faa-84e8-4e27-83a1-9fb0a77e8803 rootwait gpt debug noinitrd earlyprintk init=/bin/bash [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Memory: 1997468K/2096128K available (9216K kernel code, 781K rwdata, 2840K rodata, 1024K init, 298K bss, 33124K reserved, 65536K cma-reserved, 1244160K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xf0800000 - 0xff800000 ( 240 MB) [ 0.000000] lowmem : 0xc0000000 - 0xf0000000 ( 768 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0x(ptrval) - 0x(ptrval) (10208 kB) [ 0.000000] .init : 0x(ptrval) - 0x(ptrval) (1024 kB) [ 0.000000] .data : 0x(ptrval) - 0x(ptrval) ( 782 kB) [ 0.000000] .bss : 0x(ptrval) - 0x(ptrval) ( 299 kB) [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] Tasks RCU enabled. [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] /interrupt-controller@60004000: 160 interrupts forwarded to /interrupt-controller@50041000 [ 0.000000] Tegra clk 127: register failed with -17 [ 0.000009] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns [ 0.007453] clocksource: timer_us: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns [ 0.016981] Switching to timer-based delay loop, resolution 1000ns [ 0.024197] arch_timer: cp15 timer(s) running at 12.00MHz (virt). [ 0.029205] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2c47f4ee7, max_idle_ns: 440795202497 ns [ 0.039953] sched_clock: 56 bits at 12MHz, resolution 83ns, wraps every 4398046511096ns [ 0.047920] Switching to timer-based delay loop, resolution 83ns [ 0.054389] Console: colour dummy device 80x30 [ 0.058336] Calibrating delay loop (skipped), value calculated using timer frequency.. 24.00 BogoMIPS (lpj=120000) [ 0.068646] pid_max: default: 32768 minimum: 301 [ 0.073717] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.079831] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.087661] CPU: Testing write buffer coherency: ok [ 0.091999] /cpus/cpu@0 missing clock-frequency property [ 0.097003] /cpus/cpu@1 missing clock-frequency property [ 0.102316] /cpus/cpu@2 missing clock-frequency property [ 0.107578] /cpus/cpu@3 missing clock-frequency property [ 0.112850] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.152965] Setting up static identity map for 0x80100000 - 0x801000a0 [ 0.157721] Hierarchical SRCU implementation. [ 0.173505] Tegra Revision: A01 SKU: 129 CPU Process: 1 SoC Process: 1 [ 0.192985] smp: Bringing up secondary CPUs ... [ 0.243615] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.323725] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.403840] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.413417] smp: Brought up 1 node, 4 CPUs [ 0.432505] SMP: Total of 4 processors activated (96.00 BogoMIPS). [ 0.438674] CPU: All CPU(s) started in SVC mode. [ 0.445102] devtmpfs: initialized [ 0.465792] Built 1 zonelists, mobility grouping on. Total pages: 515751 [ 0.471075] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.478626] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.488116] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.494503] pinctrl core: initialized pinctrl subsystem [ 0.500647] NET: Registered protocol family 16 [ 0.505114] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.512170] cpuidle: using governor menu [ 0.537511] No ATAGs? [ 0.537647] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.546009] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.553774] iommu: Adding device 50000000.host1x to group 0 [ 0.557540] iommu: Adding device 54200000.dc to group 1 [ 0.562686] iommu: Adding device 54240000.dc to group 1 [ 0.567923] iommu: Adding device 57000000.gpu to group 2 [ 0.590248] +5V_SYS: supplied by +VDD_MUX [ 0.592737] +3.3V_SYS: supplied by +VDD_MUX [ 0.597302] +USB0_VBUS_SW: Failed to request enable GPIO108: -517 [ 0.602617] reg-fixed-voltage regulators:regulator@7: Failed to register regulator: -517 [ 0.610740] +5V_USB_HS: Failed to request enable GPIO109: -517 [ 0.616472] reg-fixed-voltage regulators:regulator@8: Failed to register regulator: -517 [ 0.624701] +1.05V_RUN_AVDD_HDMI_PLL: Failed to request enable GPIO63: -517 [ 0.631495] reg-fixed-voltage regulators:regulator@11: Failed to register regulator: -517 [ 0.639689] +5V_HDMI_CON: Failed to request enable GPIO86: -517 [ 0.645505] reg-fixed-voltage regulators:regulator@12: Failed to register regulator: -517 [ 0.653728] +5V_SATA: Failed to request enable GPIO242: -517 [ 0.659280] reg-fixed-voltage regulators:regulator@13: Failed to register regulator: -517 [ 0.667506] +12V_SATA: Failed to request enable GPIO242: -517 [ 0.673146] reg-fixed-voltage regulators:regulator@14: Failed to register regulator: -517 [ 0.682584] vgaarb: loaded [ 0.684738] SCSI subsystem initialized [ 0.687924] libata version 3.00 loaded. [ 0.691822] usbcore: registered new interface driver usbfs [ 0.697047] usbcore: registered new interface driver hub [ 0.702340] usbcore: registered new device driver usb [ 0.710523] Linux video capture interface: v2.00 [ 0.713303] pps_core: LinuxPPS API ver. 1 registered [ 0.718193] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.727307] PTP clock support registered [ 0.732617] Advanced Linux Sound Architecture Driver Initialized. [ 0.737884] Bluetooth: Core ver 2.22 [ 0.740840] NET: Registered protocol family 31 [ 0.745237] Bluetooth: HCI device and connection manager initialized [ 0.751541] Bluetooth: HCI socket layer initialized [ 0.756419] Bluetooth: L2CAP socket layer initialized [ 0.761450] Bluetooth: SCO socket layer initialized [ 0.766898] clocksource: Switched to clocksource arch_sys_counter [ 0.864670] NET: Registered protocol family 2 [ 0.868124] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes) [ 0.874807] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.881893] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.888378] TCP: Hash tables configured (established 8192 bind 8192) [ 0.894984] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.900460] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.907074] NET: Registered protocol family 1 [ 0.911750] RPC: Registered named UNIX socket transport module. [ 0.916978] RPC: Registered udp transport module. [ 0.921631] RPC: Registered tcp transport module. [ 0.926311] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.933362] PCI: CLS 0 bytes, default 64 [ 0.938487] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.946510] Initialise system trusted keyrings [ 0.949404] workingset: timestamp_bits=30 max_order=19 bucket_order=0 [ 0.956990] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.962182] NFS: Registering the id_resolver key type [ 0.966454] Key type id_resolver registered [ 0.970653] Key type id_legacy registered [ 0.979399] Key type asymmetric registered [ 0.981586] Asymmetric key parser 'x509' registered [ 0.986572] bounce: pool size: 64 pages [ 0.990346] io scheduler noop registered (default) [ 0.995020] io scheduler mq-deadline registered [ 0.999550] io scheduler kyber registered [ 1.005340] usb2-0: usb2-0 supply vbus not found, using dummy regulator [ 1.010352] usb2-1: usb2-1 supply vbus not found, using dummy regulator [ 1.017293] tegra-xusb-padctl 7009f000.padctl: failed to setup XUSB ports: -517 [ 1.033277] tegra-pcie 1003000.pcie: 2x1, 1x1 configuration [ 1.037012] tegra-pcie 1003000.pcie: Failed to get supply 'avddio-pex': -517 [ 1.046857] tegra124-dfll 70110000.clock: couldn't get vdd_cpu regulator [ 1.057491] tegra-apbdma 60020000.dma: Tegra20 APB DMA driver register 32 channels [ 1.064453] tegra-pmc 7000e400.pmc: emergency thermal reset enabled [ 1.070026] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 1.077629] console [ttyS0] disabled [ 1.079339] 70006300.serial: ttyS0 at MMIO 0x70006300 (irq = 335, base_baud = 25500000) is a Tegra [ 1.088313] console [ttyS0] enabled [ 1.088313] console [ttyS0] enabled [ 1.094467] bootconsole [earlycon0] disabled [ 1.094467] bootconsole [earlycon0] disabled [ 1.103861] 70006000.serial: ttyTHS1 at MMIO 0x70006000 (irq = 333, base_baud = 0) is a TEGRA_UART [ 1.115271] 70006040.serial: ttyTHS2 at MMIO 0x70006040 (irq = 334, base_baud = 0) is a TEGRA_UART [ 1.144004] tegra-hdmi 54280000.hdmi: failed to get HDMI regulator [ 1.163851] loop: module loaded [ 1.168461] at24 0-0056: 256 byte 24c02 EEPROM, writable, 8 bytes/write [ 1.175885] as3722 4-0040: AS3722 with revision 0x1 found [ 1.188139] as3722-sd2: supplied by +5V_SYS [ 1.192812] as3722-sd3: supplied by +5V_SYS [ 1.197255] +1.35V_LP0(sd3): Bringing 0uV into 1350000-1350000uV [ 1.203630] as3722-sd4: supplied by +5V_SYS [ 1.208312] as3722-sd5: supplied by +5V_SYS [ 1.214397] as3722-ldo0: supplied by +1.35V_LP0(sd2) [ 1.220520] +1.8V_RUN_CAM: Bringing 0uV into 1800000-1800000uV [ 1.226759] as3722-ldo2: supplied by +1.8V_VDDIO [ 1.232777] as3722-ldo3: supplied by +3.3V_SYS [ 1.237309] +1.05V_LP0_VDD_RTC: Bringing 1100000uV into 1000000-1000000uV [ 1.245113] as3722-ldo4: supplied by +3.3V_SYS [ 1.249818] +2.8V_RUN_CAM: Bringing 0uV into 2800000-2800000uV [ 1.256048] as3722-ldo5: supplied by +1.8V_VDDIO [ 1.260922] +1.2V_RUN_CAM_FRONT: Bringing 0uV into 1200000-1200000uV [ 1.267895] +VDDIO_SDMMC3: bypassed regulator has no supply! [ 1.273547] +VDDIO_SDMMC3: failed to get the current voltage(-517) [ 1.279746] as3722-regulator as3722-regulator: regulator 13 register failed -517 [ 1.291050] tegra-ahci 70027000.sata: couldn't get PHY in node sata: -517 [ 1.309386] m25p80 spi1.0: w25q32dw (4096 Kbytes) [ 1.316233] libphy: Fixed MDIO Bus: probed [ 1.320357] CAN device driver interface [ 1.324240] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [ 1.331435] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.337180] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 1.344628] usbcore: registered new interface driver pegasus [ 1.350374] usbcore: registered new interface driver asix [ 1.355821] usbcore: registered new interface driver ax88179_178a [ 1.361980] usbcore: registered new interface driver cdc_ether [ 1.367893] usbcore: registered new interface driver smsc75xx [ 1.373702] usbcore: registered new interface driver smsc95xx [ 1.379514] usbcore: registered new interface driver net1080 [ 1.385217] usbcore: registered new interface driver cdc_subset [ 1.391204] usbcore: registered new interface driver zaurus [ 1.396835] usbcore: registered new interface driver cdc_ncm [ 1.402749] tegra-phy 7d000000.usb-phy: no vbus regulator [ 1.408395] tegra-phy 7d004000.usb-phy: no vbus regulator [ 1.414096] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.420643] ehci-pci: EHCI PCI platform driver [ 1.425142] tegra-ehci: Tegra EHCI driver [ 1.432014] tegra-ehci 7d004000.usb: EHCI Host Controller [ 1.437456] tegra-ehci 7d004000.usb: new USB bus registered, assigned bus number 1 [ 1.445260] tegra-ehci 7d004000.usb: irq 356, io mem 0x7d004000 [ 1.476928] tegra-ehci 7d004000.usb: USB 2.0 started, EHCI 1.10 [ 1.483741] hub 1-0:1.0: USB hub found [ 1.487550] hub 1-0:1.0: 1 port detected [ 1.492720] usbcore: registered new interface driver cdc_acm [ 1.498393] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 1.506443] usbcore: registered new interface driver cdc_wdm [ 1.512195] usbcore: registered new interface driver usb-storage [ 1.526609] as3722-rtc as3722-rtc: rtc core: registered as3722-rtc as rtc0 [ 1.533503] as3722-rtc as3722-rtc: RTC interrupt 379 [ 1.541345] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 1.548544] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 1.555061] i2c /dev entries driver [ 1.559830] usbcore: registered new interface driver uvcvideo [ 1.565569] USB Video Class driver (1.1.1) [ 1.569683] gspca_main: v2.14.0 registered [ 1.574417] lm90 0-004c: 0-004c supply vcc not found, using dummy regulator [ 1.584716] tegra-wdt 60005000.timer: initialized (heartbeat = 120 sec, nowayout = 0) [ 1.593610] sdhci: Secure Digital Host Controller Interface driver [ 1.599932] sdhci: Copyright(c) Pierre Ossman [ 1.604284] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.610290] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 1.615179] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 1.636470] mmc0: Unknown controller version (3). You may experience problems. [ 1.643750] mmc0: Invalid maximum block size, assuming 512 bytes [ 1.680875] mmc0: SDHCI controller on 700b0600.sdhci [700b0600.sdhci] using ADMA [ 1.689263] usbcore: registered new interface driver usbhid [ 1.694869] usbhid: USB HID core driver [ 1.738852] mmc0: new high speed MMC card at address 0001 [ 1.749525] mmcblk0: mmc0:0001 SEM16G 14.7 GiB [ 1.759217] mmcblk0boot0: mmc0:0001 SEM16G partition 1 4.00 MiB [ 1.770231] mmcblk0boot1: mmc0:0001 SEM16G partition 2 4.00 MiB [ 1.776377] mmcblk0rpmb: mmc0:0001 SEM16G partition 3 4.00 MiB, chardev (247:0) [ 1.785537] mmcblk0: p1 [ 2.138321] tegra30-i2s 70301100.i2s: DMA channels sourced from device 70300000.ahub [ 2.158660] tegra-snd-rt5640 sound: rt5640-aif1 <-> 70301100.i2s mapping ok [ 2.169485] input: NVIDIA Tegra Jetson TK1 Headphones as /devices/soc0/sound/sound/card1/input0 [ 2.180720] NET: Registered protocol family 10 [ 2.186562] Segment Routing with IPv6 [ 2.190497] mip6: Mobile IPv6 [ 2.193463] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 2.200897] NET: Registered protocol family 17 [ 2.205353] NET: Registered protocol family 15 [ 2.209850] can: controller area network core (rev 20170425 abi 9) [ 2.216248] NET: Registered protocol family 29 [ 2.220709] can: raw protocol (rev 20170425) [ 2.224973] can: broadcast manager protocol (rev 20170425 t) [ 2.230651] can: netlink gateway (rev 20170425) max_hops=1 [ 2.236306] Bluetooth: RFCOMM socket layer initialized [ 2.241513] Bluetooth: RFCOMM ver 1.11 [ 2.245281] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 2.250609] Bluetooth: BNEP socket layer initialized [ 2.255568] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 2.261503] Bluetooth: HIDP socket layer initialized [ 2.266672] Key type dns_resolver registered [ 2.271487] Registering SWP/SWPB emulation handler [ 2.277093] Loading compiled-in X.509 certificates [ 2.301546] +3.3V_RUN: supplied by +3.3V_SYS [ 2.306586] +USB0_VBUS_SW: supplied by +5V_SYS [ 2.311442] +3.3V_AVDD_HDMI_AP_GATED: supplied by +3.3V_RUN [ 2.317398] +5V_USB_HS: supplied by +5V_SYS [ 2.322487] +3.3V_LP0: supplied by +3.3V_SYS [ 2.327959] +5V_HDMI_CON: supplied by +5V_SYS [ 2.332753] +5V_SATA: supplied by +5V_SYS [ 2.337228] +12V_SATA: supplied by +VDD_MUX [ 2.342792] usb2-0: usb2-0 supply vbus not found, using dummy regulator [ 2.349643] usb2-1: usb2-1 supply vbus not found, using dummy regulator [ 2.356630] usb3-0: usb3-0 supply vbus not found, using dummy regulator [ 2.364174] tegra-pcie 1003000.pcie: 2x1, 1x1 configuration [ 2.369814] tegra-pcie 1003000.pcie: Failed to get supply 'avddio-pex': -517 [ 2.378927] tegra124-dfll 70110000.clock: couldn't get vdd_cpu regulator [ 2.388188] tegra-hdmi 54280000.hdmi: failed to get PLL regulator [ 2.396539] as3722-sd2: supplied by +5V_SYS [ 2.401095] as3722-sd3: supplied by +5V_SYS [ 2.405580] as3722-sd4: supplied by +5V_SYS [ 2.410267] as3722-sd5: supplied by +5V_SYS [ 2.415952] as3722-ldo0: supplied by +1.35V_LP0(sd2) [ 2.421858] as3722-ldo1: supplied by +3.3V_RUN [ 2.426601] as3722-ldo2: supplied by +1.8V_VDDIO [ 2.432378] as3722-ldo3: supplied by +3.3V_SYS [ 2.437734] as3722-ldo4: supplied by +3.3V_SYS [ 2.442478] as3722-ldo5: supplied by +1.8V_VDDIO [ 2.448351] input: tegra-hda HDMI/DP,pcm=3 as /devices/soc0/70030000.hda/sound/card0/input1 [ 2.456965] as3722-ldo6: supplied by +3.3V_RUN [ 2.461959] as3722-ldo7: supplied by +1.8V_VDDIO [ 2.467351] +1.05V_RUN_CAM_REAR: Bringing 0uV into 1050000-1050000uV [ 2.474424] as3722-ldo9: supplied by +5V_SYS [ 2.479928] +3.3V_RUN_TOUCH: Bringing 0uV into 2800000-2800000uV [ 2.486660] as3722-ldo10: supplied by +5V_SYS [ 2.491804] +2.8V_RUN_CAM_AF: Bringing 0uV into 2800000-2800000uV [ 2.498666] as3722-ldo11: supplied by +3.3V_RUN [ 2.503946] +1.8V_RUN_VPP_FUSE: Bringing 0uV into 1800000-1800000uV [ 2.513231] tegra-ahci 70027000.sata: AHCI 0001.0301 32 slots 2 ports 3 Gbps 0x1 impl platform mode [ 2.522309] tegra-ahci 70027000.sata: flags: 64bit ncq sntf pm led pio slum part sadm sds apst [ 2.533151] scsi host0: tegra-ahci [ 2.537300] scsi host1: tegra-ahci [ 2.540950] ata1: SATA max UDMA/133 mmio [mem 0x70027000-0x70028fff] port 0x100 irq 345 [ 2.548968] ata2: DUMMY [ 2.552695] tegra-ehci 7d008000.usb: EHCI Host Controller [ 2.558183] tegra-ehci 7d008000.usb: new USB bus registered, assigned bus number 2 [ 2.566029] tegra-ehci 7d008000.usb: irq 357, io mem 0x7d008000 [ 2.597030] tegra-ehci 7d008000.usb: USB 2.0 started, EHCI 1.10 [ 2.604147] hub 2-0:1.0: USB hub found [ 2.608021] hub 2-0:1.0: 1 port detected [ 2.677650] tegra-xusb 70090000.usb: Firmware timestamp: 2014-09-16 02:10:07 UTC [ 2.685075] tegra-xusb 70090000.usb: xHCI Host Controller [ 2.690522] tegra-xusb 70090000.usb: new USB bus registered, assigned bus number 3 [ 2.700641] tegra-xusb 70090000.usb: hcc params 0x0184f525 hci version 0x100 quirks 0x00010010 [ 2.709328] tegra-xusb 70090000.usb: irq 347, io mem 0x70090000 [ 2.716439] hub 3-0:1.0: USB hub found [ 2.720324] hub 3-0:1.0: 6 ports detected [ 2.725197] tegra-xusb 70090000.usb: xHCI Host Controller [ 2.730673] tegra-xusb 70090000.usb: new USB bus registered, assigned bus number 4 [ 2.738438] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM. [ 2.747571] hub 4-0:1.0: USB hub found [ 2.751387] hub 4-0:1.0: 2 ports detected [ 2.757545] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 2.762442] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 2.775793] mmc1: Unknown controller version (3). You may experience problems. [ 2.783150] mmc1: Invalid maximum block size, assuming 512 bytes [ 2.820199] mmc1: SDHCI controller on 700b0400.sdhci [700b0400.sdhci] using ADMA [ 2.827964] tegra-pcie 1003000.pcie: 2x1, 1x1 configuration [ 2.835730] tegra-pcie 1003000.pcie: probing port 0, using 2 lanes [ 2.843573] tegra-pcie 1003000.pcie: Slot present pin change, signature: 00000008 [ 2.868307] tegra-pcie 1003000.pcie: probing port 1, using 1 lanes [ 2.876617] tegra-pcie 1003000.pcie: Slot present pin change, signature: 00000000 [ 2.890156] ata1: SATA link down (SStatus 0 SControl 300) [ 2.890640] tegra-pcie 1003000.pcie: PCI host bridge to bus 0000:00 [ 2.890650] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 2.890659] pci_bus 0000:00: root bus resource [mem 0x13000000-0x1fffffff] [ 2.890668] pci_bus 0000:00: root bus resource [mem 0x20000000-0x3fffffff pref] [ 2.890679] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.890739] pci 0000:00:01.0: [10de:0e12] type 01 class 0x060400 [ 2.890762] pci_bus 0000:00: 2-byte config write to 0000:00:01.0 offset 0x4 may corrupt adjacent RW1C bits [ 2.890775] pci_bus 0000:00: 2-byte config write to 0000:00:01.0 offset 0x4 may corrupt adjacent RW1C bits [ 2.890818] pci 0000:00:01.0: enabling Extended Tags [ 2.890829] pci_bus 0000:00: 2-byte config write to 0000:00:01.0 offset 0x88 may corrupt adjacent RW1C bits [ 2.890866] pci_bus 0000:00: 2-byte config write to 0000:00:01.0 offset 0x52 may corrupt adjacent RW1C bits [ 2.890919] pci 0000:00:01.0: PME# supported from D0 D1 D2 D3hot D3cold [ 2.890931] pci_bus 0000:00: 2-byte config write to 0000:00:01.0 offset 0x4c may corrupt adjacent RW1C bits [ 2.891249] pci 0000:00:02.0: [10de:0e13] type 01 class 0x060400 [ 2.891268] pci_bus 0000:00: 2-byte config write to 0000:00:02.0 offset 0x4 may corrupt adjacent RW1C bits [ 2.891279] pci_bus 0000:00: 2-byte config write to 0000:00:02.0 offset 0x4 may corrupt adjacent RW1C bits [ 2.891323] pci 0000:00:02.0: enabling Extended Tags [ 2.891334] pci_bus 0000:00: 2-byte config write to 0000:00:02.0 offset 0x88 may corrupt adjacent RW1C bits [ 2.891370] pci_bus 0000:00: 2-byte config write to 0000:00:02.0 offset 0x52 may corrupt adjacent RW1C bits [ 2.891425] pci 0000:00:02.0: PME# supported from D0 D1 D2 D3hot D3cold [ 2.891437] pci_bus 0000:00: 2-byte config write to 0000:00:02.0 offset 0x4c may corrupt adjacent RW1C bits [ 2.891772] PCI: bus0: Fast back to back transfers disabled [ 2.891783] pci 0000:00:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 2.891804] pci 0000:00:02.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 2.892049] pci 0000:01:00.0: [8086:4232] type 00 class 0x028000 [ 2.892133] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00001fff 64bit] [ 2.892394] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold [ 2.926992] PCI: bus1: Fast back to back transfers disabled [ 2.927007] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01 [ 2.927374] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000 [ 2.927490] pci 0000:02:00.0: reg 0x10: [io 0x0000-0x00ff] [ 2.927541] pci 0000:02:00.0: reg 0x18: [mem 0x00000000-0x00000fff 64bit] [ 2.927575] pci 0000:02:00.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 2.927786] pci 0000:02:00.0: supports D1 D2 [ 2.927794] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 2.967111] PCI: bus2: Fast back to back transfers disabled [ 2.967126] pci_bus 0000:02: busn_res: [bus 02-ff] end is updated to 02 [ 2.967182] pci 0000:00:01.0: BAR 8: assigned [mem 0x13000000-0x130fffff] [ 2.967192] pci 0000:00:02.0: BAR 8: assigned [mem 0x13100000-0x131fffff] [ 2.967202] pci 0000:00:02.0: BAR 9: assigned [mem 0x20000000-0x200fffff 64bit pref] [ 2.967211] pci 0000:00:02.0: BAR 7: assigned [io 0x1000-0x1fff] [ 2.967227] pci 0000:01:00.0: BAR 0: assigned [mem 0x13000000-0x13001fff 64bit] [ 2.967262] pci 0000:00:01.0: PCI bridge to [bus 01] [ 2.967276] pci 0000:00:01.0: bridge window [mem 0x13000000-0x130fffff] [ 2.967299] pci 0000:02:00.0: BAR 4: assigned [mem 0x20000000-0x20003fff 64bit pref] [ 2.967329] pci 0000:02:00.0: BAR 2: assigned [mem 0x13100000-0x13100fff 64bit] [ 2.967428] pci 0000:02:00.0: BAR 0: assigned [io 0x1000-0x10ff] [ 2.967444] pci 0000:00:02.0: PCI bridge to [bus 02] [ 2.967453] pci 0000:00:02.0: bridge window [io 0x1000-0x1fff] [ 2.967466] pci 0000:00:02.0: bridge window [mem 0x13100000-0x131fffff] [ 2.967476] pci 0000:00:02.0: bridge window [mem 0x20000000-0x200fffff 64bit pref] [ 2.967523] pci 0000:00:01.0: nv_msi_ht_cap_quirk didn't locate host bridge [ 2.967697] pcieport 0000:00:01.0: enabling device (0140 -> 0142) [ 2.968109] pcieport 0000:00:01.0: Signaling PME with IRQ 395 [ 2.968324] pci 0000:00:02.0: nv_msi_ht_cap_quirk didn't locate host bridge [ 2.968449] pcieport 0000:00:02.0: enabling device (0140 -> 0143) [ 2.968765] pcieport 0000:00:02.0: Signaling PME with IRQ 396 [ 2.969211] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 2.969267] r8169 0000:02:00.0: enabling device (0140 -> 0143) [ 3.009025] r8169 0000:02:00.0 eth0: RTL8168g/8111g at 0x16803396, 00:04:4b:3a:d9:81, XID 0c000800 IRQ 397 [ 3.009034] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 3.013608] +1.05V_RUN_AVDD_HDMI_PLL: supplied by +1.05V_RUN [ 3.025818] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 3.025822] [drm] No driver support for vblank timestamp query. [ 3.025882] [drm] Cannot find any crtc or sizes [ 3.026081] [drm] Initialized tegra 0.0.0 20120330 for drm on minor 0 [ 3.027639] cpufreq: cpufreq_online: CPU0: Running at unlisted freq: 696000 KHz [ 3.027674] cpufreq: cpufreq_online: CPU0: Unlisted initial frequency changed to: 714000 KHz [ 3.028329] input: gpio-keys as /devices/soc0/gpio-keys/input/input2 [ 3.044001] as3722-rtc as3722-rtc: setting system clock to 2000-01-01 00:00:12 UTC (946684812) [ 3.044138] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 3.045685] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 3.045921] +USB0_VBUS_SW: disabling [ 3.045935] +1.8V_RUN_CAM: disabling [ 3.046072] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 3.046080] cfg80211: failed to load regulatory.db [ 3.046119] +2.8V_RUN_CAM: disabling [ 3.046229] +1.2V_RUN_CAM_FRONT: disabling [ 3.046337] +1.05V_RUN_CAM_REAR: disabling [ 3.046445] +3.3V_RUN_TOUCH: disabling [ 3.046553] +2.8V_RUN_CAM_AF: disabling [ 3.046661] +1.8V_RUN_VPP_FUSE: disabling [ 3.046767] ALSA device list: [ 3.046769] #0: tegra-hda at 0x70038000 irq 346 [ 3.046770] #1: NVIDIA Tegra Jetson TK1 [ 3.059730] mmc1: new high speed SDHC card at address aaaa [ 3.061563] mmcblk1: mmc1:aaaa SD04G 3.69 GiB [ 3.075049] mmcblk1: p1 p2 p3 [ 3.170400] tegra-hdmi 54280000.hdmi: cannot set audio to 48000 Hz at 297000000 Hz pixel clock [ 3.474291] EXT4-fs (mmcblk0p1): mounting ext3 file system using the ext4 subsystem [ 3.498507] print_req_error: I/O error, dev mmcblk0, sector 15040800 [ 3.498578] JBD2: Failed to read block at offset 39 [ 3.498788] JBD2: recovery failed [ 3.498799] EXT4-fs (mmcblk0p1): error loading journal [ 3.499407] VFS: Cannot open root device "PARTUUID=b1791faa-84e8-4e27-83a1-9fb0a77e8803" or unknown-block(179,1): error -5 [ 3.499412] Please append a correct "root=" boot option; here are the available partitions: [ 3.499435] b300 15388672 mmcblk0 [ 3.499440] driver: mmcblk [ 3.499451] b301 15339520 mmcblk0p1 b1791faa-84e8-4e27-83a1-9fb0a77e8803 [ 3.499455] [ 3.499467] b320 4096 mmcblk0boot1 [ 3.499471] (driver?) [ 3.499481] b310 4096 mmcblk0boot0 [ 3.499485] (driver?) [ 3.499493] b330 3872256 mmcblk1 [ 3.499498] driver: mmcblk [ 3.499508] b331 1048576 mmcblk1p1 9f708861-0237-4a15-9a9f-df50d7514fd3 [ 3.499512] [ 3.499521] b332 1048576 mmcblk1p2 0f76ed0a-5e5b-43ed-a2bb-85481fdcbeab [ 3.499525] [ 3.499534] b333 9216 mmcblk1p3 a38c0c34-2976-468f-adb8-493d4b4bc682 [ 3.499537] [ 3.499548] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,1) [ 3.499559] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc7-next-20180110-226318-gb4464bc #1 [ 3.499565] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 3.499599] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 3.499618] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 3.499635] [] (dump_stack) from [] (panic+0xd0/0x274) [ 3.499655] [] (panic) from [] (mount_block_root+0x180/0x2a8) [ 3.499673] [] (mount_block_root) from [] (mount_root+0x108/0x12c) [ 3.499690] [] (mount_root) from [] (prepare_namespace+0x12c/0x18c) [ 3.499709] [] (prepare_namespace) from [] (kernel_init_freeable+0x18c/0x1d0) [ 3.499728] [] (kernel_init_freeable) from [] (kernel_init+0x8/0x114) [ 3.499744] [] (kernel_init) from [] (ret_from_fork+0x14/0x2c) [ 3.499751] Exception stack(0xee8a7fb0 to 0xee8a7ff8) [ 3.499762] 7fa0: 00000000 00000000 00000000 00000000 [ 3.499775] 7fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 3.499786] 7fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 3.499878] CPU2: stopping [ 3.499892] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 4.15.0-rc7-next-20180110-226318-gb4464bc #1 [ 3.499898] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 3.499930] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 3.499950] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 3.499969] [] (dump_stack) from [] (handle_IPI+0x18c/0x32c) [ 3.499991] [] (handle_IPI) from [] (gic_handle_irq+0x88/0x94) [ 3.500012] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 3.500021] Exception stack(0xee8e1f38 to 0xee8e1f80) [ 3.500032] 1f20: 00000000 00000005 [ 3.500049] 1f40: 00000001 00000008 00000001 c0f0b020 00000002 00000001 c0fb67fc c0e8e1b8 [ 3.500065] 1f60: eefb21c0 00000001 c06bff74 ee8e1f88 c069f7c0 c069f8ac 60000113 ffffffff [ 3.500097] [] (__irq_svc) from [] (cpuidle_enter_state+0x1b4/0x3bc) [ 3.500126] [] (cpuidle_enter_state) from [] (do_idle+0x184/0x204) [ 3.500150] [] (do_idle) from [] (cpu_startup_entry+0x18/0x1c) [ 3.500171] [] (cpu_startup_entry) from [<801025ac>] (0x801025ac) [ 3.500184] CPU1: stopping [ 3.500201] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.15.0-rc7-next-20180110-226318-gb4464bc #1 [ 3.500209] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 3.500242] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 3.500265] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 3.500287] [] (dump_stack) from [] (handle_IPI+0x18c/0x32c) [ 3.500313] [] (handle_IPI) from [] (gic_handle_irq+0x88/0x94) [ 3.500336] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 3.500346] Exception stack(0xee8c1f38 to 0xee8c1f80) [ 3.500359] 1f20: 00000000 00000005 [ 3.500379] 1f40: 00000001 00000008 00000001 c0f0b020 00000001 00000001 c0fb67fc c0e8e1b8 [ 3.500400] 1f60: eefa11c0 00000001 c06bff74 ee8c1f88 c069f7c0 c069f8ac 60000113 ffffffff [ 3.500430] [] (__irq_svc) from [] (cpuidle_enter_state+0x1b4/0x3bc) [ 3.500460] [] (cpuidle_enter_state) from [] (do_idle+0x184/0x204) [ 3.500487] [] (do_idle) from [] (cpu_startup_entry+0x18/0x1c) [ 3.500509] [] (cpu_startup_entry) from [<801025ac>] (0x801025ac) [ 3.500523] CPU3: stopping [ 3.500541] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 4.15.0-rc7-next-20180110-226318-gb4464bc #1 [ 3.500549] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 3.500584] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 3.500607] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 3.500629] [] (dump_stack) from [] (handle_IPI+0x18c/0x32c) [ 3.500654] [] (handle_IPI) from [] (gic_handle_irq+0x88/0x94) [ 3.500675] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 3.500685] Exception stack(0xee8e3f38 to 0xee8e3f80) [ 3.500698] 3f20: 00000000 00000005 [ 3.500718] 3f40: 00000001 00000008 00000001 c0f0b020 00000003 00000001 c0fb67fc c0e8e1b8 [ 3.500738] 3f60: eefc31c0 00000001 c06bff74 ee8e3f88 c069f7c0 c069f8ac 60000113 ffffffff [ 3.500765] [] (__irq_svc) from [] (cpuidle_enter_state+0x1b4/0x3bc) [ 3.500793] [] (cpuidle_enter_state) from [] (do_idle+0x184/0x204) [ 3.500819] [] (do_idle) from [] (cpu_startup_entry+0x18/0x1c) [ 3.500841] [] (cpu_startup_entry) from [<801025ac>] (0x801025ac) [ 4.077114] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,1) [ 4.086641] ------------[ cut here ]------------ [ 4.091348] WARNING: CPU: 0 PID: 100 at drivers/tty/vt/vt.c:853 vc_do_resize+0x31c/0x398 [ 4.099473] Modules linked in: [ 4.102556] CPU: 0 PID: 100 Comm: irq/156-hpd Not tainted 4.15.0-rc7-next-20180110-226318-gb4464bc #1 [ 4.111771] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 4.118062] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 4.125818] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 4.133052] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 4.140026] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 4.147609] [] (warn_slowpath_null) from [] (vc_do_resize+0x31c/0x398) [ 4.155896] [] (vc_do_resize) from [] (fbcon_init+0x2e4/0x4ec) [ 4.163482] [] (fbcon_init) from [] (visual_init+0xbc/0x108) [ 4.170894] [] (visual_init) from [] (do_bind_con_driver+0x130/0x300) [ 4.179084] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 4.188056] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 4.196768] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 4.205390] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 4.215137] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 4.225668] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 4.235510] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 4.246479] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 4.257962] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 4.267979] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 4.276181] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 4.283422] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 4.291097] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 4.298246] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 4.305468] Exception stack(0xede71fb0 to 0xede71ff8) [ 4.310528] 1fa0: 00000000 00000000 00000000 00000000 [ 4.318713] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 4.326894] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 4.333579] ------------[ cut here ]------------ [ 4.338215] WARNING: CPU: 0 PID: 100 at kernel/sched/core.c:1189 set_task_cpu+0x264/0x280 [ 4.346387] Modules linked in: [ 4.349466] CPU: 0 PID: 100 Comm: irq/156-hpd Not tainted 4.15.0-rc7-next-20180110-226318-gb4464bc #1 [ 4.358681] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 4.364969] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 4.372723] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 4.379955] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 4.386927] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 4.394504] [] (warn_slowpath_null) from [] (set_task_cpu+0x264/0x280) [ 4.402777] [] (set_task_cpu) from [] (push_rt_tasks+0x210/0x2c0) [ 4.410615] [] (push_rt_tasks) from [] (ttwu_do_wakeup+0x64/0x1e0) [ 4.418540] [] (ttwu_do_wakeup) from [] (try_to_wake_up+0x1d8/0x410) [ 4.426645] [] (try_to_wake_up) from [] (__handle_irq_event_percpu+0xcc/0x2d4) [ 4.435619] [] (__handle_irq_event_percpu) from [] (handle_irq_event_percpu+0x1c/0x58) [ 4.445284] [] (handle_irq_event_percpu) from [] (handle_irq_event+0x38/0x5c) [ 4.454167] [] (handle_irq_event) from [] (handle_fasteoi_irq+0x94/0x124) [ 4.462704] [] (handle_fasteoi_irq) from [] (generic_handle_irq+0x18/0x28) [ 4.471331] [] (generic_handle_irq) from [] (__handle_domain_irq+0x54/0xb4) [ 4.480042] [] (__handle_domain_irq) from [] (gic_handle_irq+0x48/0x94) [ 4.488402] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 4.495884] Exception stack(0xede71b70 to 0xede71bb8) [ 4.500945] 1b60: c0fc3ec0 00000100 00000000 00000000 [ 4.509131] 1b80: 00000014 c0e8e834 00000002 c0fb6108 ee822000 fe443000 ede71c40 00000200 [ 4.517311] 1ba0: 0000000a ede71bc0 c0127af8 c01021bc 68000113 ffffffff [ 4.523937] [] (__irq_svc) from [] (__do_softirq+0x7c/0x3d4) [ 4.531347] [] (__do_softirq) from [] (irq_exit+0xc8/0x100) [ 4.538673] [] (irq_exit) from [] (__handle_domain_irq+0x58/0xb4) [ 4.546518] [] (__handle_domain_irq) from [] (gic_handle_irq+0x48/0x94) [ 4.554877] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 4.562359] Exception stack(0xede71c40 to 0xede71c88) [ 4.567423] 1c40: c01010e8 00000001 ffffffff c0fae940 68000113 00000000 c0c0a740 c0487fe4 [ 4.575609] 1c60: 00000009 00000087 00000355 00000200 7f43a2c0 ede71c90 c0110a4c c0970bd0 [ 4.583784] 1c80: 68000113 ffffffff [ 4.587290] [] (__irq_svc) from [] (dump_stack+0x98/0xa4) [ 4.594435] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 4.601406] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 4.608988] [] (warn_slowpath_null) from [] (vc_do_resize+0x31c/0x398) [ 4.617268] [] (vc_do_resize) from [] (fbcon_init+0x2e4/0x4ec) [ 4.624853] [] (fbcon_init) from [] (visual_init+0xbc/0x108) [ 4.632263] [] (visual_init) from [] (do_bind_con_driver+0x130/0x300) [ 4.640455] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 4.649429] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 4.658139] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 4.666760] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 4.676507] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 4.687036] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 4.696874] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 4.707841] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 4.719324] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 4.729337] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 4.737531] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 4.744771] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 4.752445] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 4.759592] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 4.766814] Exception stack(0xede71fb0 to 0xede71ff8) [ 4.771873] 1fa0: 00000000 00000000 00000000 00000000 [ 4.780056] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 4.788236] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 4.794853] ---[ end trace 6ecd3ebe397a4502 ]--- [ 4.799591] ---[ end trace 6ecd3ebe397a4503 ]--- [ 4.804553] ------------[ cut here ]------------ [ 4.809232] WARNING: CPU: 0 PID: 100 at drivers/tty/vt/vt.c:657 redraw_screen+0xec/0x1dc [ 4.817349] Modules linked in: [ 4.820432] CPU: 0 PID: 100 Comm: irq/156-hpd Tainted: G W 4.15.0-rc7-next-20180110-226318-gb4464bc #1 [ 4.830948] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 4.837237] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 4.844992] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 4.852224] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 4.859198] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 4.866778] [] (warn_slowpath_null) from [] (redraw_screen+0xec/0x1dc) [ 4.875060] [] (redraw_screen) from [] (fbcon_prepare_logo+0x33c/0x3a0) [ 4.883428] [] (fbcon_prepare_logo) from [] (fbcon_init+0x310/0x4ec) [ 4.891532] [] (fbcon_init) from [] (visual_init+0xbc/0x108) [ 4.898941] [] (visual_init) from [] (do_bind_con_driver+0x130/0x300) [ 4.907131] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 4.916102] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 4.924814] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 4.933433] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 4.943179] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 4.953707] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 4.963545] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 4.974511] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 4.985995] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 4.996009] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 5.004205] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 5.011445] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 5.019118] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 5.026265] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 5.033486] Exception stack(0xede71fb0 to 0xede71ff8) [ 5.038546] 1fa0: 00000000 00000000 00000000 00000000 [ 5.046729] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 5.054909] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 5.061578] ---[ end trace 6ecd3ebe397a4504 ]--- [ 5.066226] ------------[ cut here ]------------ [ 5.070897] WARNING: CPU: 0 PID: 100 at drivers/tty/vt/vt.c:611 set_origin+0x78/0xb8 [ 5.078666] Modules linked in: [ 5.081746] CPU: 0 PID: 100 Comm: irq/156-hpd Tainted: G W 4.15.0-rc7-next-20180110-226318-gb4464bc #1 [ 5.092260] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 5.098549] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 5.106303] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 5.113536] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 5.120507] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 5.128088] [] (warn_slowpath_null) from [] (set_origin+0x78/0xb8) [ 5.136018] [] (set_origin) from [] (redraw_screen+0x10c/0x1dc) [ 5.143692] [] (redraw_screen) from [] (fbcon_prepare_logo+0x33c/0x3a0) [ 5.152058] [] (fbcon_prepare_logo) from [] (fbcon_init+0x310/0x4ec) [ 5.160161] [] (fbcon_init) from [] (visual_init+0xbc/0x108) [ 5.167570] [] (visual_init) from [] (do_bind_con_driver+0x130/0x300) [ 5.175760] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 5.184733] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 5.193445] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 5.202063] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 5.211811] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 5.222340] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 5.232178] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 5.243143] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 5.254624] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 5.264636] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 5.272831] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 5.280073] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 5.287746] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 5.294893] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 5.302114] Exception stack(0xede71fb0 to 0xede71ff8) [ 5.307174] 1fa0: 00000000 00000000 00000000 00000000 [ 5.315357] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 5.323539] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 5.330207] ---[ end trace 6ecd3ebe397a4505 ]--- [ 5.343879] ------------[ cut here ]------------ [ 5.348492] WARNING: CPU: 0 PID: 100 at drivers/tty/vt/vt.c:3972 set_palette+0x5c/0x6c [ 5.356387] Modules linked in: [ 5.359442] CPU: 0 PID: 100 Comm: irq/156-hpd Tainted: G W 4.15.0-rc7-next-20180110-226318-gb4464bc #1 [ 5.369937] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 5.376190] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 5.383915] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 5.391119] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 5.398062] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 5.405612] [] (warn_slowpath_null) from [] (set_palette+0x5c/0x6c) [ 5.413595] [] (set_palette) from [] (redraw_screen+0x12c/0x1dc) [ 5.421320] [] (redraw_screen) from [] (fbcon_prepare_logo+0x33c/0x3a0) [ 5.429651] [] (fbcon_prepare_logo) from [] (fbcon_init+0x310/0x4ec) [ 5.437722] [] (fbcon_init) from [] (visual_init+0xbc/0x108) [ 5.445099] [] (visual_init) from [] (do_bind_con_driver+0x130/0x300) [ 5.453257] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 5.462194] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 5.470872] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 5.479463] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 5.489179] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 5.499676] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 5.509481] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 5.520412] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 5.531863] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 5.541840] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 5.549999] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 5.557203] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 5.564840] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 5.571957] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 5.579159] Exception stack(0xede71fb0 to 0xede71ff8) [ 5.584195] 1fa0: 00000000 00000000 00000000 00000000 [ 5.592350] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 5.600507] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 5.607115] ---[ end trace 6ecd3ebe397a4506 ]--- [ 5.658230] ------------[ cut here ]------------ [ 5.662835] WARNING: CPU: 0 PID: 100 at drivers/tty/vt/vt.c:611 set_origin+0x78/0xb8 [ 5.670560] Modules linked in: [ 5.673605] CPU: 0 PID: 100 Comm: irq/156-hpd Tainted: G W 4.15.0-rc7-next-20180110-226318-gb4464bc #1 [ 5.684100] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 5.690351] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 5.698076] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 5.705279] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 5.712223] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 5.719774] [] (warn_slowpath_null) from [] (set_origin+0x78/0xb8) [ 5.727671] [] (set_origin) from [] (do_bind_con_driver+0x138/0x300) [ 5.735742] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 5.744681] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 5.753359] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 5.761949] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 5.771665] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 5.782162] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 5.791967] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 5.802899] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 5.814350] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 5.824327] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 5.832486] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 5.839690] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 5.847328] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 5.854445] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 5.861648] Exception stack(0xede71fb0 to 0xede71ff8) [ 5.866684] 1fa0: 00000000 00000000 00000000 00000000 [ 5.874841] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 5.882996] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 5.889604] ---[ end trace 6ecd3ebe397a4507 ]--- [ 5.894210] Console: switching to colour frame buffer device 512x135 [ 5.900552] ------------[ cut here ]------------ [ 5.905156] WARNING: CPU: 0 PID: 100 at drivers/tty/vt/vt.c:657 redraw_screen+0xec/0x1dc [ 5.913228] Modules linked in: [ 5.916274] CPU: 0 PID: 100 Comm: irq/156-hpd Tainted: G W 4.15.0-rc7-next-20180110-226318-gb4464bc #1 [ 5.926769] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 5.933020] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 5.940744] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 5.947948] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 5.954891] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 5.962441] [] (warn_slowpath_null) from [] (redraw_screen+0xec/0x1dc) [ 5.970685] [] (redraw_screen) from [] (do_bind_con_driver+0x2b4/0x300) [ 5.979016] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 5.987954] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 5.996631] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 6.005221] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 6.014938] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 6.025435] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 6.035240] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 6.046171] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 6.057622] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 6.067599] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 6.075757] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 6.082962] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 6.090600] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 6.097717] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 6.104918] Exception stack(0xede71fb0 to 0xede71ff8) [ 6.109954] 1fa0: 00000000 00000000 00000000 00000000 [ 6.118111] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 6.126267] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 6.132872] ---[ end trace 6ecd3ebe397a4508 ]--- [ 6.137481] ------------[ cut here ]------------ [ 6.142088] WARNING: CPU: 0 PID: 100 at drivers/tty/vt/vt.c:611 set_origin+0x78/0xb8 [ 6.149817] Modules linked in: [ 6.152862] CPU: 0 PID: 100 Comm: irq/156-hpd Tainted: G W 4.15.0-rc7-next-20180110-226318-gb4464bc #1 [ 6.163357] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 6.169608] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 6.177331] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 6.184535] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 6.191478] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 6.199029] [] (warn_slowpath_null) from [] (set_origin+0x78/0xb8) [ 6.206925] [] (set_origin) from [] (redraw_screen+0x10c/0x1dc) [ 6.214562] [] (redraw_screen) from [] (do_bind_con_driver+0x2b4/0x300) [ 6.222893] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 6.231831] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 6.240508] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 6.249098] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 6.258814] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 6.269312] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 6.279115] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 6.290046] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 6.301497] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 6.311475] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 6.319633] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 6.326838] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 6.334475] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 6.341592] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 6.348794] Exception stack(0xede71fb0 to 0xede71ff8) [ 6.353830] 1fa0: 00000000 00000000 00000000 00000000 [ 6.361986] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 6.370142] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 6.376753] ---[ end trace 6ecd3ebe397a4509 ]--- [ 6.389063] ------------[ cut here ]------------ [ 6.393668] WARNING: CPU: 0 PID: 100 at drivers/tty/vt/vt.c:389 update_region+0x38/0x88 [ 6.401658] Modules linked in: [ 6.404703] CPU: 0 PID: 100 Comm: irq/156-hpd Tainted: G W 4.15.0-rc7-next-20180110-226318-gb4464bc #1 [ 6.415198] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 6.421450] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 6.429175] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 6.436378] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 6.443321] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 6.450872] [] (warn_slowpath_null) from [] (update_region+0x38/0x88) [ 6.459031] [] (update_region) from [] (fbcon_switch+0x444/0x49c) [ 6.466842] [] (fbcon_switch) from [] (redraw_screen+0x120/0x1dc) [ 6.474652] [] (redraw_screen) from [] (do_bind_con_driver+0x2b4/0x300) [ 6.482984] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 6.491921] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 6.500598] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 6.509188] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 6.518906] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 6.529404] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 6.539207] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 6.550139] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 6.561589] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 6.571567] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 6.579724] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 6.586929] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 6.594566] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 6.601683] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 6.608884] Exception stack(0xede71fb0 to 0xede71ff8) [ 6.613920] 1fa0: 00000000 00000000 00000000 00000000 [ 6.622077] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 6.630233] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 6.636846] ---[ end trace 6ecd3ebe397a450a ]--- [ 6.687912] ------------[ cut here ]------------ [ 6.692516] WARNING: CPU: 0 PID: 100 at drivers/tty/vt/vt.c:3972 set_palette+0x5c/0x6c [ 6.700416] Modules linked in: [ 6.703461] CPU: 0 PID: 100 Comm: irq/156-hpd Tainted: G W 4.15.0-rc7-next-20180110-226318-gb4464bc #1 [ 6.713957] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 6.720209] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 6.727933] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 6.735137] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 6.742080] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 6.749631] [] (warn_slowpath_null) from [] (set_palette+0x5c/0x6c) [ 6.757615] [] (set_palette) from [] (redraw_screen+0x12c/0x1dc) [ 6.765338] [] (redraw_screen) from [] (do_bind_con_driver+0x2b4/0x300) [ 6.773669] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 6.782606] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 6.791284] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 6.799875] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 6.809592] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 6.820088] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 6.829892] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 6.840823] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 6.852274] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 6.862252] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 6.870410] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 6.877615] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 6.885252] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 6.892368] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 6.899570] Exception stack(0xede71fb0 to 0xede71ff8) [ 6.904607] 1fa0: 00000000 00000000 00000000 00000000 [ 6.912763] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 6.920919] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 6.927528] ---[ end trace 6ecd3ebe397a450b ]--- [ 6.932136] drm drm: fb0: frame buffer device [ 14.006893] ------------[ cut here ]------------ [ 14.011499] WARNING: CPU: 0 PID: 8 at kernel/irq_work.c:68 irq_work_queue_on+0xbc/0xfc [ 14.019394] Modules linked in: [ 14.022439] CPU: 0 PID: 8 Comm: rcu_preempt Tainted: G W 4.15.0-rc7-next-20180110-226318-gb4464bc #1 [ 14.032761] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 14.039012] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 14.046737] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 14.053941] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 14.060884] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 14.068434] [] (warn_slowpath_null) from [] (irq_work_queue_on+0xbc/0xfc) [ 14.076941] [] (irq_work_queue_on) from [] (rcu_implicit_dynticks_qs+0x280/0x2a0) [ 14.086138] [] (rcu_implicit_dynticks_qs) from [] (force_qs_rnp+0x138/0x1d8) [ 14.094901] [] (force_qs_rnp) from [] (rcu_gp_kthread+0x588/0xa6c) [ 14.102798] [] (rcu_gp_kthread) from [] (kthread+0x11c/0x154) [ 14.110262] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 14.117464] Exception stack(0xee8b9fb0 to 0xee8b9ff8) [ 14.122500] 9fa0: 00000000 00000000 00000000 00000000 [ 14.130657] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 14.138813] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 14.145408] ---[ end trace 6ecd3ebe397a450c ]--- mount -t sysfs none /sys