U-Boot SPL 2014.01-00219-gc4d376f (Feb 18 2014 - 19:57:18) U-Boot 2014.01-00219-gc4d376f (Feb 18 2014 - 19:57:18) TEGRA30 Board: NVIDIA Beaver I2C: ready DRAM: 2 GiB MMC: Tegra SD/MMC: 0, Tegra SD/MMC: 1 In: serial Out: serial Err: serial Net: Net Initialization Skipped No ethernet found. Hit any key to stop autoboot: 2  0 Tegra30 (Beaver) # Tegra30 (Beaver) # usb reset (Re)start USB... USB0: USB EHCI 1.00 scanning bus 0 for devices... 2 USB Device(s) found scanning usb for storage devices... 0 Storage Device(s) found scanning usb for ethernet devices... Warning: asx0 using MAC address from net device 1 Ethernet Device(s) found Tegra30 (Beaver) # setenv bootargs 'ignore_loglevel console=ttyS0,115200n8 rw root=PARTUUID=edbe1840-3633-c751-7993-b0ac834f81e0 rootwait gpt debug noinitrd earlyprintk init=/bin/bash' Tegra30 (Beaver) # setenv ipaddr 192.168.100.101; setenv serverip 192.168.100.1; setenv tftpserverip 192.168.100.1 Tegra30 (Beaver) # tftpboot 0x81000000 zImage.multi_v7_defconfig Using asx0 device TFTP from server 192.168.100.1; our IP address is 192.168.100.101 Filename 'zImage.multi_v7_defconfig'. Load address: 0x81000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################# 3.3 MiB/s done Bytes transferred = 8106496 (7bb200 hex) Tegra30 (Beaver) # tftpboot 0x82000000 tegra30-beaver.dtb Using asx0 device TFTP from server 192.168.100.1; our IP address is 192.168.100.101 Filename 'tegra30-beaver.dtb'. Load address: 0x82000000 Loading: *#### 2.9 MiB/s done Bytes transferred = 51470 (c90e hex) Tegra30 (Beaver) # bootz 0x81000000 - 0x82000000 Kernel image @ 0x81000000 [ 0x000000 - 0x7bb200 ] ## Flattened Device Tree blob at 82000000 Booting using the fdt blob at 0x82000000 Loading Device Tree to 8fff0000, end 8ffff90d ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.15.0-rc3-next-20171214-339356-g6084b576dca2 (jonathanh@tamien) (gcc version 4.7.3 20130328 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.04-20130415 - Linaro GCC 2013.04)) #1 SMP Wed Dec 13 23:18:34 PST 2017 [ 0.000000] CPU: ARMv7 Processor [412fc099] revision 9 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: NVIDIA Tegra30 Beaver evaluation board [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] efi: UEFI not found. [ 0.000000] cma: Reserved 64 MiB at 0xfb800000 [ 0.000000] On node 0 totalpages: 524032 [ 0.000000] DMA zone: 1536 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA 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) s39040 r8192 d22400 u69632 [ 0.000000] pcpu-alloc: s39040 r8192 d22400 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=edbe1840-3633-c751-7993-b0ac834f81e0 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: 1992496K/2096128K available (11264K kernel code, 1582K rwdata, 4324K rodata, 2048K init, 404K bss, 38096K 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) (12256 kB) [ 0.000000] .init : 0x(ptrval) - 0x(ptrval) (2048 kB) [ 0.000000] .data : 0x(ptrval) - 0x(ptrval) (1583 kB) [ 0.000000] .bss : 0x(ptrval) - 0x(ptrval) ( 405 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU event tracing is enabled. [ 0.000000] RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=4. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 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] L2C: platform modifies aux control register: 0x02080000 -> 0x3e480001 [ 0.000000] L2C: DT/platform modifies aux control register: 0x02080000 -> 0x3e480001 [ 0.000000] L2C-310 erratum 769419 enabled [ 0.000000] L2C-310 enabling early BRESP for Cortex-A9 [ 0.000000] L2C-310: enabling full line of zeros but not enabled in Cortex-A9 [ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled [ 0.000000] L2C-310 cache controller enabled, 8 ways, 1024 kB [ 0.000000] L2C-310: CACHE_ID 0x410000c7, AUX_CTRL 0x4e480001 [ 0.000013] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns [ 0.000031] clocksource: timer_us: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns [ 0.000040] Switching to timer-based delay loop, resolution 1000ns [ 0.002963] Console: colour dummy device 80x30 [ 0.002993] Calibrating delay loop (skipped), value calculated using timer frequency.. 2.00 BogoMIPS (lpj=10000) [ 0.003004] pid_max: default: 32768 minimum: 301 [ 0.003095] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.003104] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.003519] CPU: Testing write buffer coherency: ok [ 0.003833] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.004057] Setting up static identity map for 0x80300000 - 0x803000a0 [ 0.005385] Hierarchical SRCU implementation. [ 0.006723] Tegra Revision: A03 SKU: 128 CPU Process: 4 SoC Process: 0 [ 0.007339] EFI services will not be available. [ 0.007448] smp: Bringing up secondary CPUs ... [ 0.010383] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.020358] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.030340] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.030399] smp: Brought up 1 node, 4 CPUs [ 0.030412] SMP: Total of 4 processors activated (8.00 BogoMIPS). [ 0.030417] CPU: All CPU(s) started in SVC mode. [ 0.031134] devtmpfs: initialized [ 0.041443] Built 1 zonelists, mobility grouping on. Total pages: 514508 [ 0.041842] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4 [ 0.042477] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.042497] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.042717] pinctrl core: initialized pinctrl subsystem [ 0.043880] DMI not present or invalid. [ 0.044121] NET: Registered protocol family 16 [ 0.046954] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.048728] cpuidle: using governor menu [ 0.061861] No ATAGs? [ 0.061968] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers. [ 0.061980] hw-breakpoint: maximum watchpoint size is 4 bytes. [ 0.066141] Serial: AMBA PL011 UART driver [ 0.066729] tegra-mc 7000f000.memory-controller: no memory timings for RAM code 3 registered [ 0.066889] iommu: Adding device 54200000.dc to group 0 [ 0.066927] iommu: Adding device 54240000.dc to group 0 [ 0.075377] AT91: Could not find identification node [ 0.075877] vdd_5v_sata: Failed to request enable GPIO30: -517 [ 0.075891] reg-fixed-voltage regulators:regulator@3: Failed to register regulator: -517 [ 0.075940] usb1_vbus: Failed to request enable GPIO238: -517 [ 0.075948] reg-fixed-voltage regulators:regulator@4: Failed to register regulator: -517 [ 0.075996] usb3_vbus: Failed to request enable GPIO236: -517 [ 0.076003] reg-fixed-voltage regulators:regulator@5: Failed to register regulator: -517 [ 0.076104] sys_3v3_pexs: Failed to request enable GPIO95: -517 [ 0.076112] reg-fixed-voltage regulators:regulator@7: Failed to register regulator: -517 [ 0.077897] vgaarb: loaded [ 0.078368] SCSI subsystem initialized [ 0.078523] libata version 3.00 loaded. [ 0.078659] usbcore: registered new interface driver usbfs [ 0.078687] usbcore: registered new interface driver hub [ 0.078722] usbcore: registered new device driver usb [ 0.085747] vrtc: supplied by vdd_5v_in [ 0.089032] vio: supplied by vdd_5v_in [ 0.091821] vdd1: supplied by vdd_5v_in [ 0.093182] vddio_ddr_1v2: Bringing 600000uV into 1200000-1200000uV [ 0.101828] vdd2: supplied by vdd_5v_in [ 0.121849] ldo1: supplied by vdd_1v5_gen [ 0.124219] ldo2: supplied by vdd_1v5_gen [ 0.124689] vdd_sata,avdd_plle: Bringing 1200000uV into 1050000-1050000uV [ 0.126912] ldo3: supplied by vdd_5v_in [ 0.129273] ldo4: supplied by vdd_5v_in [ 0.131810] ldo5: supplied by vdd_5v_in [ 0.141814] ldo6: supplied by vdd_1v8_gen [ 0.142284] avdd_dsi_csi,pwrdet_mipi: Bringing 1000000uV into 1200000-1200000uV [ 0.144517] ldo7: supplied by vdd_1v8_gen [ 0.151808] ldo8: supplied by vdd_1v8_gen [ 0.161929] pps_core: LinuxPPS API ver. 1 registered [ 0.161936] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.161948] PTP clock support registered [ 0.162083] EDAC MC: Ver: 3.0.0 [ 0.163569] clocksource: Switched to clocksource timer_us [ 0.193422] NET: Registered protocol family 2 [ 0.193882] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes) [ 0.193906] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.193961] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.194046] TCP: Hash tables configured (established 8192 bind 8192) [ 0.194188] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.194255] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.194419] NET: Registered protocol family 1 [ 0.194767] RPC: Registered named UNIX socket transport module. [ 0.194776] RPC: Registered udp transport module. [ 0.194780] RPC: Registered tcp transport module. [ 0.194784] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.194794] PCI: CLS 0 bytes, default 64 [ 0.195598] hw perfevents: no interrupt-affinity property for /pmu, guessing. [ 0.195843] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available [ 0.196887] Initialise system trusted keyrings [ 0.197016] workingset: timestamp_bits=30 max_order=19 bucket_order=0 [ 0.200681] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.201083] NFS: Registering the id_resolver key type [ 0.201108] Key type id_resolver registered [ 0.201112] Key type id_legacy registered [ 0.201145] ntfs: driver 2.1.32 [Flags: R/O]. [ 0.202172] Key type asymmetric registered [ 0.202181] Asymmetric key parser 'x509' registered [ 0.202216] bounce: pool size: 64 pages [ 0.202259] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 0.202269] io scheduler noop registered [ 0.202273] io scheduler deadline registered [ 0.202419] io scheduler cfq registered (default) [ 0.202425] io scheduler mq-deadline registered [ 0.202430] io scheduler kyber registered [ 0.208990] tegra30-pinctrl 70000868.pinmux: invalid group "sdmmc3_dat6_pd3" for function "rsvd1" [ 0.209007] tegra30-pinctrl 70000868.pinmux: invalid group "sdmmc3_dat7_pd4" for function "rsvd1" [ 0.209021] tegra30-pinctrl 70000868.pinmux: invalid group "vi_vsync_pd6" for function "rsvd1" [ 0.209030] tegra30-pinctrl 70000868.pinmux: invalid group "vi_hsync_pd7" for function "rsvd1" [ 0.209491] tegra30-pinctrl 70000868.pinmux: invalid group "hdmi_int_pn7" for function "rsvd1" [ 0.209536] tegra30-pinctrl 70000868.pinmux: invalid group "ulpi_data3_po4" for function "rsvd1" [ 0.209871] tegra30-pinctrl 70000868.pinmux: invalid group "vi_d10_pt2" for function "rsvd1" [ 0.209883] tegra30-pinctrl 70000868.pinmux: invalid group "vi_d11_pt3" for function "rsvd1" [ 0.209894] tegra30-pinctrl 70000868.pinmux: invalid group "vi_d0_pt4" for function "rsvd1" [ 0.209935] tegra30-pinctrl 70000868.pinmux: invalid group "pu0" for function "rsvd1" [ 0.209971] tegra30-pinctrl 70000868.pinmux: invalid group "pu3" for function "rsvd1" [ 0.210001] tegra30-pinctrl 70000868.pinmux: invalid group "pu6" for function "rsvd1" [ 0.210041] tegra30-pinctrl 70000868.pinmux: invalid group "pv3" for function "rsvd1" [ 0.210543] tegra30-pinctrl 70000868.pinmux: invalid group "pbb0" for function "rsvd1" [ 0.210660] tegra30-pinctrl 70000868.pinmux: invalid group "pcc1" for function "rsvd1" [ 0.215970] tegra-pcie 3000.pcie: 2x3 configuration [ 0.216126] tegra-pcie 3000.pcie: Failed to get supply 'hvdd-pex': -517 [ 0.221690] tegra-apbdma 6000a000.dma: Tegra20 APB DMA driver register 32 channels [ 0.223861] tegra-pmc 7000e400.pmc: i2c-thermtrip node not found, emergency thermal reset disabled. [ 0.253677] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.255771] console [ttyS0] disabled [ 0.255812] 70006000.serial: ttyS0 at MMIO 0x70006000 (irq = 331, base_baud = 25500000) is a Tegra [ 1.312022] console [ttyS0] enabled [ 1.316051] SuperH (H)SCI(F) driver initialized [ 1.321191] msm_serial: driver initialized [ 1.325410] STMicroelectronics ASC driver initialized [ 1.332106] Unable to handle kernel NULL pointer dereference at virtual address 00000030 [ 1.340198] pgd = 15cef9e4 [ 1.342894] [00000030] *pgd=00000000 [ 1.346475] Internal error: Oops: 5 [#1] SMP ARM [ 1.351080] Modules linked in: [ 1.354127] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc3-next-20171214-339356-g6084b576dca2 #1 [ 1.363408] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 1.369666] PC is at mutex_lock+0x14/0x3c [ 1.373667] LR is at iommu_attach_device+0x20/0x7c [ 1.378442] pc : [] lr : [] psr: 60000013 [ 1.384690] sp : ee0b9e18 ip : 00000000 fp : 00000000 [ 1.389897] r10: 00000014 r9 : 00000000 r8 : ee242410 [ 1.395105] r7 : ee242410 r6 : ee62f480 r5 : 00000030 r4 : 00000000 [ 1.401613] r3 : ee0b0000 r2 : ee0b9e18 r1 : ee242410 r0 : 00000030 [ 1.408123] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 1.415239] Control: 10c5387d Table: 8020404a DAC: 00000051 [ 1.420967] Process swapper/0 (pid: 1, stack limit = 0x0b339cd7) [ 1.426956] Stack: (0xee0b9e18 to 0xee0ba000) [ 1.431298] 9e00: 00000000 00000000 [ 1.439455] 9e20: ee649810 c07f751c 00000000 ee242410 ee242410 fffffffe ee242410 fffffdfb [ 1.447611] 9e40: c163ec74 00000000 c163ec74 c08992d8 c0899288 ee242410 c16d0d78 00000000 [ 1.455767] 9e60: c16d0d7c c08979e8 ee242410 c163ec74 ee242444 00000000 00000000 c0f3ea68 [ 1.463924] 9e80: 00000002 c0897b5c 00000000 c163ec74 c0897ab0 c089607c ee09d558 ee200eb4 [ 1.472081] 9ea0: c163ec74 ee62f400 c1640bf0 c0896f28 c116721c c1640b2c c163ec74 c163ec74 [ 1.480237] 9ec0: c0f3ea68 c1504c48 c138d6d4 c089860c c0898e84 00000000 c0f3ea68 c0899114 [ 1.488394] 9ee0: 00000000 00000006 c1504c48 c138d6d4 00000000 c13cc83c c1300594 c138d6f8 [ 1.496550] 9f00: c1446984 c030275c 00000000 ee0b9f24 00000000 c037b900 00000000 c12382f8 [ 1.504706] 9f20: 00000157 efffcc85 c12382f8 00000157 efffcc93 c035ed98 c123682c 00000000 [ 1.512863] 9f40: 00000006 00000006 efffcc85 efffcc8a 00000000 1b916a7a 00000006 c1446984 [ 1.521019] 9f60: 00000006 c13cc830 c168bb80 00000157 c1300594 c1300dc4 00000006 00000006 [ 1.529175] 9f80: 00000000 c1300594 00000000 c0d0f21c 00000000 00000000 00000000 00000000 [ 1.537331] 9fa0: 00000000 c0d0f224 00000000 c03010e8 00000000 00000000 00000000 00000000 [ 1.545488] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1.553644] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 ffffffff ffffffff [ 1.561815] [] (mutex_lock) from [] (iommu_attach_device+0x20/0x7c) [ 1.569812] [] (iommu_attach_device) from [] (host1x_probe+0x1a8/0x4f0) [ 1.578151] [] (host1x_probe) from [] (platform_drv_probe+0x50/0xb0) [ 1.586237] [] (platform_drv_probe) from [] (driver_probe_device+0x250/0x318) [ 1.595089] [] (driver_probe_device) from [] (__driver_attach+0xac/0xb0) [ 1.603508] [] (__driver_attach) from [] (bus_for_each_dev+0x54/0x88) [ 1.611667] [] (bus_for_each_dev) from [] (bus_add_driver+0xe4/0x1f0) [ 1.619825] [] (bus_add_driver) from [] (driver_register+0x78/0xf4) [ 1.627810] [] (driver_register) from [] (__platform_register_drivers+0x28/0x84) [ 1.636929] [] (__platform_register_drivers) from [] (tegra_host1x_init+0x24/0x44) [ 1.646221] [] (tegra_host1x_init) from [] (do_one_initcall+0x48/0x18c) [ 1.654562] [] (do_one_initcall) from [] (kernel_init_freeable+0x10c/0x1d0) [ 1.663248] [] (kernel_init_freeable) from [] (kernel_init+0x8/0x114) [ 1.671407] [] (kernel_init) from [] (ret_from_fork+0x14/0x2c) [ 1.678955] Exception stack(0xee0b9fb0 to 0xee0b9ff8) [ 1.683991] 9fa0: 00000000 00000000 00000000 00000000 [ 1.692148] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1.700303] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1.706902] Code: e3c23d7f e3c3303f e593300c f590f000 (e1901f9f) [ 1.713016] ---[ end trace 42c8bca78b1a33b4 ]--- [ 1.717650] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 1.717650] [ 1.726765] CPU1: stopping [ 1.729464] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G D 4.15.0-rc3-next-20171214-339356-g6084b576dca2 #1 [ 1.740046] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 1.746313] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 1.754043] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 1.761250] [] (dump_stack) from [] (handle_IPI+0x190/0x2b0) [ 1.768636] [] (handle_IPI) from [] (gic_handle_irq+0x94/0xa0) [ 1.776190] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0x90) [ 1.783651] Exception stack(0xee0ddf70 to 0xee0ddfb8) [ 1.788687] df60: 00000001 00000000 ee0ddfc8 c031c060 [ 1.796843] df80: 00000002 c1504ce0 00000000 c1504c74 00000000 c1450178 00000000 c1504cf0 [ 1.805000] dfa0: 00000002 ee0ddfc0 c0308a60 c0308a64 60000013 ffffffff [ 1.811604] [] (__irq_svc) from [] (arch_cpu_idle+0x30/0x3c) [ 1.818986] [] (arch_cpu_idle) from [] (do_idle+0x140/0x204) [ 1.826365] [] (do_idle) from [] (cpu_startup_entry+0x18/0x1c) [ 1.833917] [] (cpu_startup_entry) from [<803024ec>] (0x803024ec) [ 1.840859] CPU2: stopping [ 1.843559] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G D 4.15.0-rc3-next-20171214-339356-g6084b576dca2 #1 [ 1.854141] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 1.860396] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 1.868122] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 1.875326] [] (dump_stack) from [] (handle_IPI+0x190/0x2b0) [ 1.882705] [] (handle_IPI) from [] (gic_handle_irq+0x94/0xa0) [ 1.890255] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0x90) [ 1.897716] Exception stack(0xee0dff70 to 0xee0dffb8) [ 1.902753] ff60: 00000001 00000000 ee0dffc8 c031c060 [ 1.910909] ff80: 00000004 c1504ce0 00000000 c1504c74 00000000 c1450178 00000000 c1504cf0 [ 1.919066] ffa0: 00000002 ee0dffc0 c0308a60 c0308a64 60000013 ffffffff [ 1.925665] [] (__irq_svc) from [] (arch_cpu_idle+0x30/0x3c) [ 1.933044] [] (arch_cpu_idle) from [] (do_idle+0x140/0x204) [ 1.940421] [] (do_idle) from [] (cpu_startup_entry+0x18/0x1c) [ 1.947971] [] (cpu_startup_entry) from [<803024ec>] (0x803024ec) [ 1.954913] CPU3: stopping [ 1.957611] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G D 4.15.0-rc3-next-20171214-339356-g6084b576dca2 #1 [ 1.968193] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 1.974449] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 1.982174] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 1.989380] [] (dump_stack) from [] (handle_IPI+0x190/0x2b0) [ 1.996758] [] (handle_IPI) from [] (gic_handle_irq+0x94/0xa0) [ 2.004309] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0x90) [ 2.011771] Exception stack(0xee0e1f70 to 0xee0e1fb8) [ 2.016808] 1f60: 00000001 00000000 ee0e1fc8 c031c060 [ 2.024965] 1f80: 00000008 c1504ce0 00000000 c1504c74 00000000 c1450178 00000000 c1504cf0 [ 2.033121] 1fa0: 00000002 ee0e1fc0 c0308a60 c0308a64 60000013 ffffffff [ 2.039720] [] (__irq_svc) from [] (arch_cpu_idle+0x30/0x3c) [ 2.047098] [] (arch_cpu_idle) from [] (do_idle+0x140/0x204) [ 2.054475] [] (do_idle) from [] (cpu_startup_entry+0x18/0x1c) [ 2.062025] [] (cpu_startup_entry) from [<803024ec>] (0x803024ec) [ 2.068973] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 2.068973]