NixOS aarch64 install image oops with nouveau driver

gistfile1.txt

U-Boot 2016.11+dfsg1-4 (Mar 27 2017 - 18:39:51 +0000)

TEGRA210
Model: NVIDIA P2371-2180
Board: NVIDIA P2371-2180
DRAM:  3.5 GiB
MMC:   Tegra SD/MMC: 0, Tegra SD/MMC: 1
In:    serial
Out:   serial
Err:   serial
Net:   No ethernet found.
Hit any key to stop autoboot:  0 
switch to partitions #0, OK
mmc1 is current device
Scanning mmc 1:1...
Found /extlinux/extlinux.conf
Retrieving file: /extlinux/extlinux.conf
reading /extlinux/extlinux.conf
730 bytes read in 14 ms (50.8 KiB/s)
------------------------------------------------------------
1:      NixOS - Default
Enter choice: 1:        NixOS - Default
Retrieving file: /extlinux/../nixos/mb79xnd5h8q3m7cfn87ln80cwdi3wmj1-initrd-initrd
reading /extlinux/../nixos/mb79xnd5h8q3m7cfn87ln80cwdi3wmj1-initrd-initrd
4105312 bytes read in 210 ms (18.6 MiB/s)
Retrieving file: /extlinux/../nixos/nnv962kr9nv04fm6863a5amdaq9j1zjv-linux-4.11.3-Image
reading /extlinux/../nixos/nnv962kr9nv04fm6863a5amdaq9j1zjv-linux-4.11.3-Image
24785408 bytes read in 1123 ms (21 MiB/s)
append: systemConfig=/nix/store/h6yyn65il29jvwi6krgx0xx3h6lxdv1x-nixos-system-nixos-17.09pre-git init=/nix/store/h6yyn65il29jvwi6krgx0xx3h6lxdv1x-nixos-system-nixos-17.09pre-git/init loglevel=7 console=ttyS0,115200n8 console=tty0
Retrieving file: /extlinux/../nixos/nnv962kr9nv04fm6863a5amdaq9j1zjv-linux-4.11.3-dtbs/nvidia/tegra210-p2371-2180.dtb
reading /extlinux/../nixos/nnv962kr9nv04fm6863a5amdaq9j1zjv-linux-4.11.3-dtbs/nvidia/tegra210-p2371-2180.dtb
53238 bytes read in 44 ms (1.2 MiB/s)
## Flattened Device Tree blob at 82000000
   Booting using the fdt blob at 0x82000000
   Using Device Tree in place at 0000000082000000, end 000000008200fff5

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.11.3 (nixbld@localhost) (gcc version 5.4.0 (GCC) ) #1-NixOS SMP PREEMPT Thu May 25 13:46:45 UTC 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 0x00000000df000000
[    0.000000] NUMA: No NUMA configuration found
[    0.000000] NUMA: Faking a node at [mem 0x0000000000000000-0x000000017fffffff]
[    0.000000] NUMA: Adding memblock [0x80000000 - 0xdfffffff] on node 0
[    0.000000] NUMA: Adding memblock [0x100000000 - 0x17fffffff] on node 0
[    0.000000] NUMA: Initmem setup node 0 [mem 0x80000000-0x17fffffff]
[    0.000000] NUMA: NODE_DATA [mem 0x17ff9ff80-0x17ffa1a7f]
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000080000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x000000017fffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000080000000-0x00000000dfffffff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x000000017fffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x000000017fffffff]
[    0.000000] /cpus/cpu@1: missing enable-method property
[    0.000000] /cpus/cpu@2: missing enable-method property
[    0.000000] /cpus/cpu@3: missing enable-method property
[    0.000000] percpu: Embedded 25 pages/cpu @ffff8000fff83000 s61976 r8192 d32232 u102400
[    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: 903168
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: systemConfig=/nix/store/h6yyn65il29jvwi6krgx0xx3h6lxdv1x-nixos-system-nixos-17.09pre-git init=/nix/store/h6yyn65il29jvwi6krgx0xx3h6lxdv1x-nixos-system-nixos-17.09pre-git/init loglevel=7 console=ttyS0,115200n8 console=tty0
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] software IO TLB [mem 0xdafff000-0xdefff000] (64MB) mapped at [ffff80005afff000-ffff80005effefff]
[    0.000000] Memory: 3492600K/3670016K available (11068K kernel code, 1932K rwdata, 5088K rodata, 6080K init, 711K bss, 161032K 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 - 0xffff000008b50000   ( 11072 KB)
[    0.000000]     .rodata : 0xffff000008b50000 - 0xffff000009050000   (  5120 KB)
[    0.000000]       .init : 0xffff000009050000 - 0xffff000009640000   (  6080 KB)
[    0.000000]       .data : 0xffff000009640000 - 0xffff000009823200   (  1933 KB)
[    0.000000]        .bss : 0xffff000009823200 - 0xffff0000098d502c   (   712 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 - 0xffff7e0004000000   (    64 MB actual)
[    0.000000]     memory  : 0xffff800000000000 - 0xffff800100000000   (  4096 MB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000]  Build-time adjustment of leaf fanout to 64.
[    0.000000]  RCU restricting CPUs from NR_CPUS=384 to nr_cpu_ids=1.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=1
[    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] PLL_MB already enabled. Postponing set full defaults
[    0.000000] PLL_U already enabled. Postponing set full defaults
[    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
[    0.000128] Console: colour dummy device 80x25
[    0.000820] console [tty0] enabled
[    0.000875] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=76800)
[    0.000903] pid_max: default: 32768 minimum: 301
[    0.000974] Security Framework initialized
[    0.000989] Yama: becoming mindful.
[    0.001038] AppArmor: AppArmor initialized
[    0.001885] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.003900] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.004542] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.004570] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.005058] ftrace: allocating 38597 entries in 151 pages
[    0.078030] ASID allocator initialised with 65536 entries
[    0.096129] Speedo Revision 4
[    0.096161] Tegra Revision: A02 SKU: 23 CPU Process: 0 SoC Process: -22
[    0.096683] OF: ERROR: Bad of_node_put() on /pmc@7000e400/powergates/xusba
[    0.096704] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.11.3 #1-NixOS
[    0.096719] Hardware name: NVIDIA Jetson TX1 Developer Kit (DT)
[    0.096733] Call trace:
[    0.096754] [<ffff00000808a048>] dump_backtrace+0x0/0x2a0
[    0.096771] [<ffff00000808a30c>] show_stack+0x24/0x30
[    0.096790] [<ffff0000084a6494>] dump_stack+0x9c/0xc0
[    0.096809] [<ffff000008992214>] of_node_release+0xa4/0xa8
[    0.096825] [<ffff0000084a9270>] kobject_put+0x90/0x1f8
[    0.096841] [<ffff0000089914ac>] of_node_put+0x24/0x30
[    0.096857] [<ffff00000898cec4>] __of_get_next_child+0x4c/0x70
[    0.096872] [<ffff00000898cf28>] of_get_next_child+0x40/0x68
[    0.096890] [<ffff0000090a099c>] tegra_pmc_early_init+0x4e8/0x5ac
[    0.096906] [<ffff00000808399c>] do_one_initcall+0x5c/0x168
[    0.096923] [<ffff000009050c98>] kernel_init_freeable+0xd4/0x240
[    0.096941] [<ffff000008b2d658>] kernel_init+0x18/0x108
[    0.096956] [<ffff0000080836c0>] ret_from_fork+0x10/0x50
[    0.097000] OF: ERROR: Bad of_node_put() on /pmc@7000e400/powergates/xusbc
[    0.097017] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.11.3 #1-NixOS
[    0.097030] Hardware name: NVIDIA Jetson TX1 Developer Kit (DT)
[    0.097042] Call trace:
[    0.097057] [<ffff00000808a048>] dump_backtrace+0x0/0x2a0
[    0.097072] [<ffff00000808a30c>] show_stack+0x24/0x30
[    0.097087] [<ffff0000084a6494>] dump_stack+0x9c/0xc0
[    0.097101] [<ffff000008992214>] of_node_release+0xa4/0xa8
[    0.097116] [<ffff0000084a9270>] kobject_put+0x90/0x1f8
[    0.097131] [<ffff0000089914ac>] of_node_put+0x24/0x30
[    0.097145] [<ffff00000898cec4>] __of_get_next_child+0x4c/0x70
[    0.097159] [<ffff00000898cf28>] of_get_next_child+0x40/0x68
[    0.097173] [<ffff0000090a099c>] tegra_pmc_early_init+0x4e8/0x5ac
[    0.097188] [<ffff00000808399c>] do_one_initcall+0x5c/0x168
[    0.097202] [<ffff000009050c98>] kernel_init_freeable+0xd4/0x240
[    0.097216] [<ffff000008b2d658>] kernel_init+0x18/0x108
[    0.097230] [<ffff0000080836c0>] ret_from_fork+0x10/0x50
[    0.097328] EFI services will not be available.
[    0.110080] smp: Bringing up secondary CPUs ...
[    0.110096] smp: Brought up 1 node, 1 CPU
[    0.110110] SMP: Total of 1 processors activated.
[    0.110128] CPU features: detected feature: 32-bit EL0 Support
[    0.110163] CPU: All CPU(s) started at EL2
[    0.110185] alternatives: patching kernel code
[    0.113154] devtmpfs: initialized
[    0.122205] DMI not present or invalid.
[    0.122342] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.122383] futex hash table entries: 256 (order: 3, 32768 bytes)
[    0.122741] pinctrl core: initialized pinctrl subsystem
[    0.123683] NET: Registered protocol family 16
[    0.126159] cpuidle: using governor menu
[    0.126694] vdso: 2 pages (1 code @ ffff000008b57000, 1 data @ ffff000009645000)
[    0.126723] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.127418] DMA: preallocated 256 KiB pool for atomic allocations
[    0.128493] Serial: AMBA PL011 UART driver
[    0.137142] tegra-mc 70019000.memory-controller: no memory timings for RAM code 0 registered
[    0.146322] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.162409] ACPI: Interpreter disabled.
[    0.163020] VDD_3V3_SD: Failed to request enable GPIO204: -517
[    0.163040] reg-fixed-voltage regulators:regulator@4: Failed to register regulator: -517
[    0.163298] RTL_5V: Failed to request enable GPIO57: -517
[    0.163315] reg-fixed-voltage regulators:regulator@8: Failed to register regulator: -517
[    0.163376] USB_VBUS_EN1: Failed to request enable GPIO229: -517
[    0.163393] reg-fixed-voltage regulators:regulator@9: Failed to register regulator: -517
[    0.163797] vgaarb: loaded
[    0.163968] SCSI subsystem initialized
[    0.166417] usbcore: registered new interface driver usbfs
[    0.166455] usbcore: registered new interface driver hub
[    0.166488] usbcore: registered new device driver usb
[    0.166963] pca953x 0-0074: 0-0074 supply vcc not found, using dummy regulator
[    0.168810] tegra-i2c 7000c700.i2c: could not find pctldev for node /host1x@50000000/dpaux@54040000/pinmux-i2c, deferring probe
[    0.169160] pps_core: LinuxPPS API ver. 1 registered
[    0.169176] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <[email protected]>
[    0.169203] PTP clock support registered
[    0.169270] dmi: Firmware registration failed.
[    0.170510] Advanced Linux Sound Architecture Driver Initialized.
[    0.174395] clocksource: Switched to clocksource arch_sys_counter
[    0.217449] VFS: Disk quotas dquot_6.6.0
[    0.217510] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.217720] AppArmor: AppArmor Filesystem Enabled
[    0.217821] pnp: PnP ACPI: disabled
[    0.222176] NET: Registered protocol family 2
[    0.222609] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[    0.222850] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[    0.223077] TCP: Hash tables configured (established 32768 bind 32768)
[    0.223192] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[    0.223243] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[    0.223367] NET: Registered protocol family 1
[    0.231662] RPC: Registered named UNIX socket transport module.
[    0.231679] RPC: Registered udp transport module.
[    0.231691] RPC: Registered tcp transport module.
[    0.231704] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.231858] Trying to unpack rootfs image as initramfs...
[    0.403007] Freeing initrd memory: 4008K
[    0.403368] kvm [1]: 8-bit VMID
[    0.403385] kvm [1]: IDMAP page: 80b37000
[    0.403399] kvm [1]: HYP VA range: 800000000000:ffffffffffff
[    0.404205] kvm [1]: Hyp mode initialized successfully
[    0.404248] kvm [1]: vgic-v2@50044000
[    0.404295] kvm [1]: vgic interrupt IRQ1
[    0.404315] kvm [1]: virtual timer IRQ4
[    0.406030] audit: initializing netlink subsys (disabled)
[    0.406376] audit: type=2000 audit(0.363:1): state=initialized audit_enabled=0 res=1
[    0.406488] workingset: timestamp_bits=44 max_order=20 bucket_order=0
[    0.409704] zbud: loaded
[    0.415022] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.419434] NFS: Registering the id_resolver key type
[    0.419463] Key type id_resolver registered
[    0.419476] Key type id_legacy registered
[    0.419495] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.419597] 9p: Installing v9fs 9p2000 file system support
[    0.421681] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[    0.425780] io scheduler noop registered
[    0.425874] io scheduler cfq registered (default)
[    0.425889] io scheduler mq-deadline registered
[    0.427486]  usb2-0: usb2-0 supply vbus not found, using dummy regulator
[    0.427726] tegra-xusb-padctl 7009f000.padctl: failed to setup XUSB ports: -517
[    0.440432] tegra-apbdma 60020000.dma: Tegra20 APB DMA driver register 32 channels
[    0.441290] tegra-pmc 7000e400.pmc: i2c-thermtrip node not found, emergency thermal reset disabled.
[    0.441470] xenfs: not registering filesystem on non-xen platform
[    0.441699] of_pwm_get(): PWM chip not found
[    0.441716] pwm-regulator regulators:regulator@100: Failed to get PWM: -517
[    0.443924] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.445028] console [ttyS0] disabled
[    0.445073] 70006000.serial: ttyS0 at MMIO 0x70006000 (irq = 318, base_baud = 25500000) is a Tegra
[    1.616398] console [ttyS0] enabled
[    1.620194] SuperH (H)SCI(F) driver initialized
[    1.624980] msm_serial: driver initialized
[    1.629310] cacheinfo: Unable to detect cache hierarchy for CPU 0
[    1.704681] brd: module loaded
[    1.743636] loop: module loaded
[    1.747961] max77620 1-003c: PMIC Version OTP:0x3C and ES:0x8
[    1.766572] VDD_CAM_HV: Bringing 3100000uV into 2800000-2800000uV
[    1.773494] VDD_RTC: Bringing 1000000uV into 850000-850000uV
[    1.780112] VDD_TS_HV: Bringing 3100000uV into 3300000-3300000uV
[    1.787156] VDD_TS_1V8: Bringing 2800000uV into 1800000-1800000uV
[    1.794630] random: fast init done
[    1.801279] hisi_sas: driver version v1.6
[    1.806910] libphy: Fixed MDIO Bus: probed
[    1.811164] tun: Universal TUN/TAP device driver, 1.6
[    1.816876] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[    1.822735] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    1.828696] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
[    1.835671] igb: Copyright (c) 2007-2014 Intel Corporation.
[    1.841269] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k
[    1.849103] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[    1.855059] sky2: driver version 1.30
[    1.859027] VFIO - User Level meta-driver version: 0.3
[    1.868918] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.875479] ehci-pci: EHCI PCI platform driver
[    1.879955] ehci-platform: EHCI generic platform driver
[    1.885263] ehci-exynos: EHCI EXYNOS driver
[    1.889514] ehci-msm: Qualcomm On-Chip EHCI Host Controller
[    1.895149] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.901336] ohci-pci: OHCI PCI platform driver
[    1.905804] ohci-platform: OHCI generic platform driver
[    1.911092] ohci-exynos: OHCI EXYNOS driver
[    1.915717] usbcore: registered new interface driver usb-storage
[    2.053671] max77686-rtc max77620-rtc: rtc core: registered max77620-rtc as rtc0
[    2.061697] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1
[    2.068859] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock
[    2.075136] i2c /dev entries driver
[    2.080440] sdhci: Secure Digital Host Controller Interface driver
[    2.086628] sdhci: Copyright(c) Pierre Ossman
[    2.091181] Synopsys Designware Multimedia Card Interface Driver
[    2.097634] sdhci-pltfm: SDHCI platform and OF driver helper
[    2.103498] sdhci-tegra 700b0000.sdhci: Got CD GPIO
[    2.108678] mmc0: Unknown controller version (3). You may experience problems.
[    2.158436] mmc0: SDHCI controller on 700b0600.sdhci [700b0600.sdhci] using ADMA 64-bit
[    2.167129] ledtrig-cpu: registered to indicate activity on CPUs
[    2.175926] usbcore: registered new interface driver usbhid
[    2.182542] usbhid: USB HID core driver
[    2.187953] NET: Registered protocol family 17
[    2.192579] 9pnet: Installing 9P2000 support
[    2.196991] Key type dns_resolver registered
[    2.201826] registered taskstats version 1
[    2.206091] zswap: loaded using pool lzo/zbud
[    2.210564] AppArmor: AppArmor sha1 policy hashing enabled
[    2.229332] VDD_5V0_SYS: supplied by VDD_SYS_MUX
[    2.234290] AVDD_DSI_CSI_1V2: supplied by AVDD_SYS_1V2
[    2.240316] VDD_3V3_SYS: supplied by VDD_SYS_MUX
[    2.245688] VDD_3V3_SD: supplied by VDD_3V3_SYS
[    2.251267] VDD_DIS_3V3_LCD: supplied by VDD_3V3_SYS
[    2.257620] VDD_LCD_1V8_DIS: supplied by VDD_1V8
[    2.262877] RTL_5V: supplied by VDD_5V0_SYS
[    2.267358] USB_VBUS_EN1: supplied by VDD_5V0_SYS
[    2.273073] VDD_HDMI_5V0: supplied by VDD_5V0_SYS
[    2.278084] tegra-i2c 7000c700.i2c: could not find pctldev for node /host1x@50000000/dpaux@54040000/pinmux-i2c, deferring probe
[    2.290868]  usb2-0: usb2-0 supply vbus not found, using dummy regulator
[    2.297847]  usb2-3: usb2-3 supply vbus not found, using dummy regulator
[    2.304698]  usb3-0: usb3-0 supply vbus not found, using dummy regulator
[    2.311491]  usb3-1: usb3-1 supply vbus not found, using dummy regulator
[    2.318836] mmc0: new high speed MMC card at address 0001
[    2.325108] of_pwm_get(): PWM chip not found
[    2.329544] pwm-regulator regulators:regulator@100: Failed to get PWM: -517
[    2.336527] mmcblk0: mmc0:0001 016G32 14.7 GiB 
[    2.342137] tegra-xusb 70090000.usb: 70090000.usb supply dvdd-pex-pll not found, using dummy regulator
[    2.351477] mmcblk0boot0: mmc0:0001 016G32 partition 1 4.00 MiB
[    2.357631] tegra-xusb 70090000.usb: 70090000.usb supply hvdd-pex-pll-e not found, using dummy regulator
[    2.367135] mmcblk0boot1: mmc0:0001 016G32 partition 2 4.00 MiB
[    2.373656] mmcblk0rpmb: mmc0:0001 016G32 partition 3 4.00 MiB
[    2.380980]  mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18
[    2.389624] tegra-xusb 70090000.usb: Direct firmware load for nvidia/tegra210/xusb.bin failed with error -2
[    2.400746] tegra-xusb 70090000.usb: failed to request firmware: -2
[    2.407041] tegra-xusb 70090000.usb: failed to load firmware: -2
[    2.413748] tegra-xusb: probe of 70090000.usb failed with error -2
[    2.420520] sdhci-tegra 700b0000.sdhci: Got CD GPIO
[    2.425604] mmc1: Unknown controller version (3). You may experience problems.
[    2.478485] mmc1: SDHCI controller on 700b0000.sdhci [700b0000.sdhci] using ADMA 64-bit
[    2.486593] tegra-i2c 7000c700.i2c: could not find pctldev for node /host1x@50000000/dpaux@54040000/pinmux-i2c, deferring probe
[    2.498540] of_pwm_get(): PWM chip not found
[    2.502821] pwm-regulator regulators:regulator@100: Failed to get PWM: -517
[    2.510277] input: gpio-keys as /devices/platform/gpio-keys/input/input0
[    2.517627] tegra-i2c 7000c700.i2c: could not find pctldev for node /host1x@50000000/dpaux@54040000/pinmux-i2c, deferring probe
[    2.529844] of_pwm_get(): PWM chip not found
[    2.535181] pwm-regulator regulators:regulator@100: Failed to get PWM: -517
[    2.549422] max77686-rtc max77620-rtc: setting system clock to 2000-01-01 01:02:04 UTC (946688524)
[    2.559603] BUG: scheduling while atomic: kworker/0:0/3/0x00000002
[    2.565779] Modules linked in:
[    2.568838] CPU: 0 PID: 3 Comm: kworker/0:0 Not tainted 4.11.3 #1-NixOS
[    2.575446] Hardware name: NVIDIA Jetson TX1 Developer Kit (DT)
[    2.581369] Workqueue: events_freezable mmc_rescan
[    2.586159] Call trace:
[    2.588612] [<ffff00000808a048>] dump_backtrace+0x0/0x2a0
[    2.594008] [<ffff00000808a30c>] show_stack+0x24/0x30
[    2.599058] [<ffff0000084a6494>] dump_stack+0x9c/0xc0
[    2.604110] [<ffff0000080f9e9c>] __schedule_bug+0x64/0x80
[    2.609507] [<ffff000008b2f310>] __schedule+0x5e0/0x720
[    2.614727] [<ffff000008b2f490>] schedule+0x40/0xa8
[    2.619603] [<ffff000008b2f8e8>] schedule_preempt_disabled+0x28/0x40
[    2.625951] [<ffff000008b306b4>] __mutex_lock.isra.0+0x13c/0x4e0
[    2.631954] [<ffff000008b30a7c>] __mutex_lock_slowpath+0x24/0x30
[    2.637956] [<ffff000008b30ad0>] mutex_lock+0x48/0x58
[    2.643009] [<ffff0000085c93d0>] clk_prepare_lock+0x48/0xd8
[    2.648576] [<ffff0000085ccd74>] clk_set_rate+0x24/0x58
[    2.653799] [<ffff00000896a684>] tegra_sdhci_set_clock+0x44/0x120
[    2.659888] [<ffff0000089565ac>] sdhci_set_ios+0x2b4/0x5b8
[    2.665370] [<ffff00000893c274>] mmc_set_chip_select+0x44/0xb0
[    2.671199] [<ffff000008942b40>] mmc_go_idle+0x70/0xb8
[    2.676332] [<ffff000008943ed8>] mmc_sd_get_cid+0x58/0x1d8
[    2.681814] [<ffff0000089446f8>] mmc_sd_init_card+0x48/0x640
[    2.687468] [<ffff000008944ec4>] mmc_attach_sd+0x84/0x140
[    2.692861] [<ffff00000893da20>] mmc_rescan+0x2e0/0x390
[    2.698083] [<ffff0000080e9dec>] process_one_work+0x154/0x4b0
[    2.703824] [<ffff0000080ea1a0>] worker_thread+0x58/0x498
[    2.709219] [<ffff0000080f1090>] kthread+0x108/0x138
[    2.714181] [<ffff0000080836c0>] ret_from_fork+0x10/0x50
[    2.719915] AVDD_DSI_CSI_1V2: disabling
[    2.723766] VDD_PRE_REG_1V35: disabling
[    2.727607] VDD_PEX_1V05: disabling
[    2.731105] VDD_CAM_HV: disabling
[    2.734465] BUG: scheduling while atomic: kworker/0:0/3/0x00000000
[    2.740669] VDD_TS_HV: disabling
[    2.743931] VDD_TS_1V8: disabling
[    2.743934] AVDD_SATA_HDMI_DP_1V05: disabling
[    2.743938] RTL_5V: disabling
[    2.743941] USB_VBUS_EN1: disabling
[    2.743943] VDD_HDMI_5V0: disabling
[    2.743946] ALSA device list:
[    2.743948]   No soundcards found.
[    2.771026] Freeing unused kernel memory: 6080K
[    2.775589] Modules linked in:
[    2.775598] CPU: 0 PID: 3 Comm: kworker/0:0 Tainted: G        W       4.11.3 #1-NixOS
[    2.775600] Hardware name: NVIDIA Jetson TX1 Developer Kit (DT)
[    2.775611] Workqueue: events_freezable mmc_rescan
[    2.775616] Call trace:
[    2.775623] [<ffff00000808a048>] dump_backtrace+0x0/0x2a0
[    2.775629] [<ffff00000808a30c>] show_stack+0x24/0x30
[    2.775633] [<ffff0000084a6494>] dump_stack+0x9c/0xc0
[    2.775640] [<ffff0000080f9e9c>] __schedule_bug+0x64/0x80
[    2.775645] [<ffff000008b2f310>] __schedule+0x5e0/0x720
[    2.775649] [<ffff000008b2f490>] schedule+0x40/0xa8
[    2.775655] [<ffff000008b32f18>] schedule_hrtimeout_range_clock+0xa0/0x108
[    2.775659] [<ffff000008b32fb8>] schedule_hrtimeout_range+0x38/0x48
[    2.775664] [<ffff000008b3287c>] usleep_range+0x74/0x88
[    2.775668] [<ffff0000089534fc>] sdhci_enable_clk+0x84/0x138
[    2.775673] [<ffff000008958654>] sdhci_set_clock+0x64/0x88
[    2.775677] [<ffff00000896a69c>] tegra_sdhci_set_clock+0x5c/0x120
[    2.775680] [<ffff0000089565ac>] sdhci_set_ios+0x2b4/0x5b8
[    2.775685] [<ffff00000893c274>] mmc_set_chip_select+0x44/0xb0
[    2.775690] [<ffff000008942b40>] mmc_go_idle+0x70/0xb8
[    2.775693] [<ffff000008943ed8>] mmc_sd_get_cid+0x58/0x1d8
[    2.775697] [<ffff0000089446f8>] mmc_sd_init_card+0x48/0x640
[    2.775700] [<ffff000008944ec4>] mmc_attach_sd+0x84/0x140
[    2.775704] [<ffff00000893da20>] mmc_rescan+0x2e0/0x390
[    2.775709] [<ffff0000080e9dec>] process_one_work+0x154/0x4b0
[    2.775712] [<ffff0000080ea1a0>] worker_thread+0x58/0x498
[    2.775718] [<ffff0000080f1090>] kthread+0x108/0x138
[    2.775721] [<ffff0000080836c0>] ret_from_fork+0x10/0x50
[    2.873504] mmc1: host does not support reading read-only switch, assuming write-enable
[    2.895834] mmc1: new high speed SDHC card at address aaaa
[    2.912589] mmcblk1: mmc1:aaaa SL16G 14.8 GiB 
[    2.918317]  mmcblk1: p1 p2
[    2.918771] tegra-i2c 7000c700.i2c: could not find pctldev for node /host1x@50000000/dpaux@54040000/pinmux-i2c, deferring probe
[    2.919359] of_pwm_get(): PWM chip not found
[    2.919364] pwm-regulator regulators:regulator@100: Failed to get PWM: -517
[    3.040401] systemd-udevd[160]: starting version 233
[    3.955252] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
[    4.414501] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null)
[    4.420802] booting system configuration /nix/store/h6yyn65il29jvwi6krgx0xx3h6lxdv1x-nixos-system-nixos-17.09pre-git
[    6.497213] NET: Registered protocol family 10
[    6.506280] Segment Routing with IPv6
[    6.526053] ip_tables: (C) 2000-2006 Netfilter Core Team
[    6.543418] systemd[1]: systemd 233 running in system mode. (+PAM +AUDIT -SELINUX +IMA +APPARMOR -SMACK -SYSVINIT +UTMP -LIBCRYPTSETUP +GCRYPT -GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID -ELFUTILS +KMOD -IDN default-hierarchy=hybrid)
[    6.563917] systemd[1]: Detected architecture arm64.
[    6.573473] systemd[1]: Set hostname to <nixos>.
[    6.922371] systemd[1]: Unnecessary job for /dev/disk/by-label/NIXOS_SD was removed.
[    6.931106] systemd[1]: Reached target Swap.
[    6.935676] systemd[1]: Listening on Journal Socket.
[    6.940891] systemd[1]: Listening on udev Control Socket.
[    6.946607] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[    6.954790] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    6.963775] systemd[1]: Created slice User and Session Slice.
[    7.131276] audit: type=1130 audit(946688529.079:2): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-modules-load comm="systemd" exe="/nix/store/svivgamim0gfnv42mvxsj154xvjp8nkz-systemd-233/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    7.189768] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null)
[    7.235543] audit: type=1130 audit(946688529.175:3): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=kmod-static-nodes comm="systemd" exe="/nix/store/svivgamim0gfnv42mvxsj154xvjp8nkz-systemd-233/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    7.306458] audit: type=1130 audit(946688529.175:4): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-remount-fs comm="systemd" exe="/nix/store/svivgamim0gfnv42mvxsj154xvjp8nkz-systemd-233/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    7.384924] audit: type=1130 audit(946688529.179:5): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-journald comm="systemd" exe="/nix/store/svivgamim0gfnv42mvxsj154xvjp8nkz-systemd-233/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    7.447850] audit: type=1127 audit(946688529.239:6): pid=485 uid=0 auid=4294967295 ses=4294967295 msg=' comm="systemd-update-utmp" exe="/nix/store/svivgamim0gfnv42mvxsj154xvjp8nkz-systemd-233/lib/systemd/systemd-update-utmp" hostname=? addr=? terminal=? res=success'
[    7.501238] audit: type=1130 audit(946688529.447:7): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-random-seed comm="systemd" exe="/nix/store/svivgamim0gfnv42mvxsj154xvjp8nkz-systemd-233/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    7.578237] audit: type=1130 audit(946688529.519:8): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-tmpfiles-setup-dev comm="systemd" exe="/nix/store/svivgamim0gfnv42mvxsj154xvjp8nkz-systemd-233/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    7.673285] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    7.709150] systemd-journald[477]: Received request to flush runtime journal from PID 1
[    7.718635] audit: type=1130 audit(946688529.519:9): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-sysctl comm="systemd" exe="/nix/store/svivgamim0gfnv42mvxsj154xvjp8nkz-systemd-233/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    7.718639] audit: type=1325 audit(946688529.595:10): table=filter family=2 entries=0
[    7.718644] audit: type=1300 audit(946688529.595:10): arch=c00000b7 syscall=105 success=yes exit=0 a0=1b6e6c90 a1=1d70 a2=41af30 a3=0 items=0 ppid=115 pid=496 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="modprobe" exe="/nix/store/c1rnld5rx7ml9z7bir1np6z31zjfd1ss-kmod-24/bin/kmod" key=(null)
[    8.046693] systemd-journald[477]: File /var/log/journal/2abf9541132f4565ba018d7c6c7fec59/system.journal corrupted or uncleanly shut down, renaming and replacing.
[    8.510238] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[    9.118344] tegra-i2c 7000c700.i2c: could not find pctldev for node /host1x@50000000/dpaux@54040000/pinmux-i2c, deferring probe
[    9.143097] of_pwm_get(): PWM chip not found
[    9.154722] pwm-regulator regulators:regulator@100: Failed to get PWM: -517
[    9.174702] tegra-i2c 7000c700.i2c: could not find pctldev for node /host1x@50000000/dpaux@54040000/pinmux-i2c, deferring probe
[    9.198369] tegra-i2c 7000c700.i2c: could not find pctldev for node /host1x@50000000/dpaux@54040000/pinmux-i2c, deferring probe
[    9.263574] tegra-i2c 7000c700.i2c: could not find pctldev for node /host1x@50000000/dpaux@54040000/pinmux-i2c, deferring probe
[    9.275626] lp855x 0-002c: 0-002c supply power not found, using dummy regulator
[    9.275929] lp855x 0-002c: failed to read 0x00
[    9.275934] lp855x 0-002c: pre init device err: -121
[    9.275938] lp855x 0-002c: device config err: -121
[    9.275981] lp855x: probe of 0-002c failed with error -121
[    9.359799] max77620-thermal max77620-thermal: Failed to register thermal zone: -19
[    9.439588] tegra-i2c 7000c700.i2c: could not find pctldev for node /host1x@50000000/dpaux@54040000/pinmux-i2c, deferring probe
[    9.592872] tegra_soctherm 700e2000.thermal-sensor: thermtrip: will shut down when cpu reaches 102500 mC
[    9.721984] tegra_soctherm 700e2000.thermal-sensor: throttrip: will throttle when cpu reaches 98500 mC
[    9.875193] tegra_soctherm 700e2000.thermal-sensor: thermtrip: will shut down when gpu reaches 103000 mC
[   10.007014] tegra_soctherm 700e2000.thermal-sensor: throttrip: will throttle when gpu reaches 100000 mC
[   10.147790] tegra_soctherm 700e2000.thermal-sensor: thermtrip: will shut down when pll reaches 103000 mC
[   10.319136] tegra_soctherm 700e2000.thermal-sensor: throttrip: pll: missing hot temperature
[   10.438702] tegra-i2c 7000c700.i2c: could not find pctldev for node /host1x@50000000/dpaux@54040000/pinmux-i2c, deferring probe
[   10.446626] tegra-i2c 7000c700.i2c: could not find pctldev for node /host1x@50000000/dpaux@54040000/pinmux-i2c, deferring probe
[   10.459188] tegra-i2c 7000c700.i2c: could not find pctldev for node /host1x@50000000/dpaux@54040000/pinmux-i2c, deferring probe
[   10.459809] tegra-dpaux 54040000.dpaux: 54040000.dpaux supply vdd not found, using dummy regulator
[   10.472571] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[   10.472574] [drm] No driver support for vblank timestamp query.
[   10.472644] [drm] Cannot find any crtc or sizes - going 1024x768
[   10.803648] Console: switching to colour frame buffer device 128x48
[   10.810553] tegra_soctherm 700e2000.thermal-sensor: thermtrip: will shut down when mem reaches 103000 mC
[   10.810558] tegra_soctherm 700e2000.thermal-sensor: throttrip: mem: missing hot temperature
[   10.942670] drm drm: fb0:  frame buffer device
[   11.015287] [drm] Initialized tegra 0.0.0 20120330 for drm on minor 0
[   54.191979] INFO: rcu_preempt self-detected stall on CPU
[   54.198871]  0-...: (1 ticks this GP) idle=099/140000000000001/0 softirq=11980/11980 fqs=0 
[   54.208782]   (t=10527 jiffies g=1879 c=1878 q=14)
[   54.215120] rcu_preempt kthread starved for 10527 jiffies! g1879 c1878 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x1
[   54.226355] rcu_preempt     S    0     8      2 0x00000000
[   54.233408] Call trace:
[   54.237381] [<ffff000008086344>] __switch_to+0x94/0xa8
[   54.244057] [<ffff000008b2ef34>] __schedule+0x204/0x720
[   54.250802] [<ffff000008b2f490>] schedule+0x40/0xa8
[   54.257183] [<ffff000008b32a10>] schedule_timeout+0x180/0x378
[   54.264398] [<ffff00000813fdb4>] rcu_gp_kthread+0x51c/0x800
[   54.271428] [<ffff0000080f1090>] kthread+0x108/0x138
[   54.277807] [<ffff0000080836c0>] ret_from_fork+0x10/0x50
[   54.284527] Task dump for CPU 0:
[   54.289134] systemd-udevd   R  running task        0   576    502 0x00000a0a
[   54.297584] Call trace:
[   54.301403] [<ffff00000808a048>] dump_backtrace+0x0/0x2a0
[   54.308199] [<ffff00000808a30c>] show_stack+0x24/0x30
[   54.314638] [<ffff0000080ffaec>] sched_show_task+0x134/0x180
[   54.321691] [<ffff000008101420>] dump_cpu_task+0x48/0x58
[   54.328400] [<ffff0000081e89b0>] rcu_dump_cpu_stacks+0xa0/0xe8
[   54.335647] [<ffff000008140d98>] rcu_check_callbacks+0x970/0xb40
[   54.343066] [<ffff00000814715c>] update_process_times+0x34/0x60
[   54.350396] [<ffff000008158afc>] tick_sched_handle.isra.7+0x3c/0x78
[   54.358075] [<ffff000008158b84>] tick_sched_timer+0x4c/0x98
[   54.365059] [<ffff0000081479f0>] __hrtimer_run_queues+0xc0/0x308
[   54.372490] [<ffff0000081486b4>] hrtimer_interrupt+0xac/0x228
[   54.379668] [<ffff00000897aa6c>] arch_timer_handler_phys+0x3c/0x50
[   54.387282] [<ffff000008133804>] handle_percpu_devid_irq+0x8c/0x278
[   54.394987] [<ffff00000812dccc>] generic_handle_irq+0x34/0x50
[   54.402172] [<ffff00000812e3f8>] __handle_domain_irq+0x68/0xc0
[   54.409447] [<ffff0000080816b8>] gic_handle_irq+0x60/0xb8
[   54.416292] Exception stack(0xffff8000f91377a0 to 0xffff8000f91378d0)
[   54.424206] 77a0: ffff00000b600000 ffff00000b600004 00000000ffffffff 00e8000000000707
[   54.433546] 77c0: ffff00000b702000 ffff8000ffffd2e0 ffff00000964ddf0 0000000000000010
[   54.442893] 77e0: 0400000000000001 0000000000000000 0000000000000000 ffff8000fff94f00
[   54.452261] 7800: 0000000000000001 ffffffffffffffff ffffff0000000000 ffffffffffffffff
[   54.461632] 7820: 0000ffffac12be98 0000ffffac019580 0000ffffdf535290 ffffffffffffffff
[   54.471015] 7840: ffff00000169aa68 0000000000000000 ffff000001627838 0000000057000000
[   54.480409] 7860: 0000000000000003 0000000001000000 0000000000000000 ffff000001636e28
[   54.489820] 7880: ffff8000f8563c08 ffff8000f91378d0 ffff00000159aadc ffff8000f91378d0
[   54.499248] 78a0: ffff00000159aaf0 0000000060000145 ffffffffffffffff ffff00000169aa68
[   54.508696] 78c0: 0001000000000000 ffff000001627838
[   54.515207] [<ffff000008082ff4>] el1_irq+0xb4/0x128
[   54.522088] [<ffff00000159aaf0>] nvkm_device_ctor+0x238/0x2508 [nouveau]
[   54.530830] [<ffff00000159de24>] nvkm_device_tegra_new+0x43c/0x520 [nouveau]
[   54.539893] [<ffff0000015e8c0c>] nouveau_platform_device_create+0x4c/0xb8 [nouveau]
[   54.549556] [<ffff0000015ea704>] nouveau_platform_probe+0x34/0x78 [nouveau]
[   54.558188] [<ffff0000086ae978>] platform_drv_probe+0x58/0xc0
[   54.565572] [<ffff0000086ac0bc>] driver_probe_device+0x2c4/0x458
[   54.573192] [<ffff0000086ac374>] __driver_attach+0x124/0x128
[   54.580431] [<ffff0000086a9af0>] bus_for_each_dev+0x70/0xb0
[   54.587541] [<ffff0000086ab808>] driver_attach+0x30/0x40
[   54.594391] [<ffff0000086ab280>] bus_add_driver+0x250/0x2c0
[   54.601493] [<ffff0000086ad0f0>] driver_register+0x68/0x100
[   54.608603] [<ffff0000086ae8a4>] __platform_driver_register+0x54/0x60
[   54.616909] [<ffff000001700164>] nouveau_drm_init+0x164/0x1000 [nouveau]
[   54.625175] [<ffff00000808399c>] do_one_initcall+0x5c/0x168
[   54.632315] [<ffff0000081e8a5c>] do_init_module+0x64/0x1e0
[   54.639364] [<ffff0000081645d4>] load_module+0x1f4c/0x2500
[   54.646416] [<ffff000008164d68>] SyS_init_module+0x1e0/0x1f8
[   54.653632] [<ffff00000808378c>] __sys_trace_return+0x0/0x4
[   54.660925] Bad mode in Error handler detected on CPU0, code 0xbf000002 -- SError
[   54.669998] Internal error: Oops - bad mode: 0 [#1] PREEMPT SMP
[   54.677494] Modules linked in: nouveau(+) panel_simple cfg80211 rfkill crc32_ce crct10dif_ce tegra_drm ttm drm_kms_helper nls_iso8859_1 nls_cp437 tegra_soctherm drm max77620_wdt max77620_thermal lp855x_bl clk_max77686 pwm_tegra host1x uio_pdrv_genirq uio nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack libcrc32c xt_tcpudp ip6t_rpfilter ipt_rpfilter ip6table_raw iptable_raw xt_pkttype ip6table_filter ip6_tables iptable_filter snd_pcm_oss snd_mixer_oss cpufreq_ondemand ip_tables x_tables ipv6
[   54.733631] CPU: 0 PID: 477 Comm: systemd-journal Tainted: G        W       4.11.3 #1-NixOS
[   54.743888] Hardware name: NVIDIA Jetson TX1 Developer Kit (DT)
[   54.751719] task: ffff8000f9b02880 task.stack: ffff8000f846c000
[   54.759569] PC is at 0xffff8d651364
[   54.764979] LR is at 0xffff8d651340
[   54.770367] pc : [<0000ffff8d651364>] lr : [<0000ffff8d651340>] pstate: 80000000
[   54.779698] sp : 0000ffffda3fde10
[   54.784941] x29: 0000ffffda3fde10 x28: 0000000000000000 
[   54.792191] x27: 0000000000000000 x26: 0000000000000000 
[   54.799425] x25: 00035d0219c72e8b x24: 0000000001c9c380 
[   54.806654] x23: 0000ffffda3fde50 x22: 0000000000000000 
[   54.813860] x21: 0000000000000008 x20: 0000000000000014 
[   54.821030] x19: 00000000ffffffff x18: 0000000067d3f5ab 
[   54.828195] x17: 0000ffff8d651178 x16: 0000ffff8d8fde08 
[   54.835343] x15: 00001a0debffd550 x14: 00378d30fc66e800 
[   54.842489] x13: 00000000386d5215 x12: 0000000000000018 
[   54.849625] x11: 0000000037a73ee8 x10: 00000000386d5215 
[   54.856735] x9 : 003b9aca00000000 x8 : 0000000000000016 
[   54.863836] x7 : 0000000000000000 x6 : 0000000000000000 
[   54.870911] x5 : 0000000000000008 x4 : 0000000000000000 
[   54.877951] x3 : ffffffffffffffff x2 : 0000000000000014 
[   54.884968] x1 : 0000ffffda3fde50 x0 : 0000000000000001 
[   54.891974] 
[   54.895128] Process systemd-journal (pid: 477, stack limit = 0xffff8000f846c000)


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The "root" account has an empty password.  


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nixos login: root (automatic login)

[   55.037016] ---[ end trace 2a214d273bafcc72 ]---
[   55.047471] systemd[1]: systemd-journald.service: Failed with result 'signal'.
[   55.059743] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart.
[   55.071807] systemd[1]: Stopped Flush Journal to Persistent Storage.
[   55.080118] systemd[1]: Stopping Flush Journal to Persistent Storage...
[   55.087459] systemd[1]: Stopped Journal Service.
[   55.094187] systemd[1]: Starting Journal Service...