[ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.16.0-rc3 (root@slackware.localdomain) (gcc version 7.3.0 (GCC)) #2 SMP Tue Feb 27 17:46:56 CET 2018 [ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: Smart Android Box (HYH-TBH3) [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] cma: Reserved 64 MiB at 0x79c00000 [ 0.000000] On node 0 totalpages: 253952 [ 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: 57344 pages, LIFO batch:15 [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: Using PSCI v0.1 Function IDs from DT [ 0.000000] random: fast init done [ 0.000000] percpu: Embedded 16 pages/cpu @(ptrval) s33804 r8192 d23540 u65536 [ 0.000000] pcpu-alloc: s33804 r8192 d23540 u65536 alloc=16*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 252416 [ 0.000000] Kernel command line: console=ttyS0,115200 console=tty0 root=/dev/mmcblk0p2 rootwait panic=1 [ 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: 931284K/1015808K available (6144K kernel code, 435K rwdata, 1492K rodata, 1024K init, 250K bss, 18988K reserved, 65536K cma-reserved, 163828K highmem) [ 0.000000] Virtual kernel memory layout: vector : 0xffff0000 - 0xffff1000 ( 4 kB) fixmap : 0xffc00000 - 0xfff00000 (3072 kB) vmalloc : 0xf0800000 - 0xff800000 ( 240 MB) lowmem : 0xc0000000 - 0xf0000000 ( 768 MB) pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) modules : 0xbf000000 - 0xbfe00000 ( 14 MB) .text : 0x(ptrval) - 0x(ptrval) (7136 kB) .init : 0x(ptrval) - 0x(ptrval) (1024 kB) .data : 0x(ptrval) - 0x(ptrval) ( 436 kB) .bss : 0x(ptrval) - 0x(ptrval) ( 250 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 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] GIC: Using split EOI/Deactivate mode [ 0.000000] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns [ 0.000013] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns [ 0.000039] Switching to timer-based delay loop, resolution 41ns [ 0.000355] Console: colour dummy device 80x30 [ 0.001229] console [tty0] enabled [ 0.001307] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000) [ 0.001366] pid_max: default: 32768 minimum: 301 [ 0.001658] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001714] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.002770] CPU: Testing write buffer coherency: ok [ 0.003330] /cpus/cpu@0 missing clock-frequency property [ 0.003403] /cpus/cpu@1 missing clock-frequency property [ 0.003463] /cpus/cpu@2 missing clock-frequency property [ 0.003525] /cpus/cpu@3 missing clock-frequency property [ 0.003567] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.004188] Setting up static identity map for 0x40100000 - 0x40100060 [ 0.004419] Hierarchical SRCU implementation. [ 0.005445] smp: Bringing up secondary CPUs ... [ 0.016510] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.027709] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.038880] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.039057] smp: Brought up 1 node, 4 CPUs [ 0.039172] SMP: Total of 4 processors activated (192.00 BogoMIPS). [ 0.039203] CPU: All CPU(s) started in HYP mode. [ 0.039230] CPU: Virtualization extensions available. [ 0.040753] devtmpfs: initialized [ 0.049073] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5 [ 0.049488] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.049560] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.053960] pinctrl core: initialized pinctrl subsystem [ 0.055529] NET: Registered protocol family 16 [ 0.057819] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.059729] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.059787] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.087014] SCSI subsystem initialized [ 0.087466] libata version 3.00 loaded. [ 0.087850] usbcore: registered new interface driver usbfs [ 0.087974] usbcore: registered new interface driver hub [ 0.088115] usbcore: registered new device driver usb [ 0.088540] pps_core: LinuxPPS API ver. 1 registered [ 0.088579] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.088652] PTP clock support registered [ 0.089185] Advanced Linux Sound Architecture Driver Initialized. [ 0.090539] clocksource: Switched to clocksource arch_sys_counter [ 0.105212] NET: Registered protocol family 2 [ 0.106187] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes) [ 0.106279] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.106492] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.106794] TCP: Hash tables configured (established 8192 bind 8192) [ 0.107022] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.107136] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.107503] NET: Registered protocol family 1 [ 0.108287] RPC: Registered named UNIX socket transport module. [ 0.108334] RPC: Registered udp transport module. [ 0.108363] RPC: Registered tcp transport module. [ 0.108391] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.111565] workingset: timestamp_bits=30 max_order=18 bucket_order=0 [ 0.124625] NFS: Registering the id_resolver key type [ 0.124719] Key type id_resolver registered [ 0.124750] Key type id_legacy registered [ 0.126489] bounce: pool size: 64 pages [ 0.126624] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [ 0.126673] io scheduler noop registered [ 0.126704] io scheduler deadline registered [ 0.127160] io scheduler cfq registered (default) [ 0.127199] io scheduler mq-deadline registered [ 0.127231] io scheduler kyber registered [ 0.129005] sun4i-usb-phy 1c19400.phy: Couldn't get regulator usb0_vbus... Deferring probe [ 0.136812] sun8i-h3-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver [ 0.139837] sun8i-h3-r-pinctrl 1f02c00.pinctrl: initialized sunXi PIO driver [ 0.245069] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled [ 0.249519] console [ttyS0] disabled [ 0.269796] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 40, base_baud = 1500000) is a U6_16550A [ 0.915169] console [ttyS0] enabled [ 0.944685] sun4i-drm display-engine: bound 1100000.mixer (ops 0xc0748bac) [ 0.951723] sun4i-tcon 1c0c000.lcd-controller: Missing LVDS properties, Please upgrade your DT [ 0.960369] sun4i-tcon 1c0c000.lcd-controller: LVDS output disabled [ 0.967065] sun4i-drm display-engine: No panel or bridge found... RGB output disabled [ 0.974984] sun4i-drm display-engine: bound 1c0c000.lcd-controller (ops 0xc0746b04) [ 0.983879] sun8i-dw-hdmi 1ee0000.hdmi: Detected HDMI TX controller v1.32a with HDCP (sun8i_dw_hdmi_phy) [ 0.994034] sun8i-dw-hdmi 1ee0000.hdmi: registered DesignWare HDMI I2C bus driver [ 1.002047] sun4i-drm display-engine: bound 1ee0000.hdmi (ops 0xc074870c) [ 1.008866] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.015540] [drm] No driver support for vblank timestamp query. [ 1.549071] Console: switching to colour frame buffer device 160x64 [ 1.605650] sun4i-drm display-engine: fb0: frame buffer device [ 1.612607] [drm] Initialized sun4i-drm 1.0.0 20150629 for display-engine on minor 0 [ 1.623424] libphy: Fixed MDIO Bus: probed [ 1.627760] CAN device driver interface [ 1.632961] dwmac-sun8i 1c30000.ethernet: PTP uses main clock [ 1.639079] dwmac-sun8i 1c30000.ethernet: No regulator found [ 1.645210] dwmac-sun8i 1c30000.ethernet: Current syscon value is not the default 148000 (expect 58000) [ 1.655142] dwmac-sun8i 1c30000.ethernet: Chain mode enabled [ 1.661125] dwmac-sun8i 1c30000.ethernet: No HW DMA feature register supported [ 1.668713] dwmac-sun8i 1c30000.ethernet: Normal descriptors [ 1.674687] dwmac-sun8i 1c30000.ethernet: RX Checksum Offload Engine supported [ 1.682297] dwmac-sun8i 1c30000.ethernet: COE Type 2 [ 1.687525] dwmac-sun8i 1c30000.ethernet: TX Checksum insertion supported [ 1.694885] libphy: stmmac: probed [ 1.699335] dwmac-sun8i 1c30000.ethernet: Found internal PHY node [ 1.705945] libphy: mdio_mux: probed [ 1.709748] dwmac-sun8i 1c30000.ethernet: Switch mux to internal PHY [ 1.716466] dwmac-sun8i 1c30000.ethernet: Powering internal PHY [ 1.724121] libphy: mdio_mux: probed [ 1.728551] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.735462] ehci-platform: EHCI generic platform driver [ 1.741335] ehci-platform 1c1a000.usb: EHCI Host Controller [ 1.747244] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1 [ 1.755985] ehci-platform 1c1a000.usb: irq 26, io mem 0x01c1a000 [ 1.790566] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00 [ 1.798372] hub 1-0:1.0: USB hub found [ 1.802458] hub 1-0:1.0: 1 port detected [ 1.807903] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.814473] ohci-platform: OHCI generic platform driver [ 1.820303] ohci-platform 1c1a400.usb: Generic Platform OHCI controller [ 1.827327] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus number 2 [ 1.835773] ohci-platform 1c1a400.usb: irq 27, io mem 0x01c1a400 [ 1.918588] hub 2-0:1.0: USB hub found [ 1.922660] hub 2-0:1.0: 1 port detected [ 1.942943] usbcore: registered new interface driver usb-storage [ 1.966028] sun6i-rtc 1f00000.rtc: rtc core: registered rtc-sun6i as rtc0 [ 1.988088] sun6i-rtc 1f00000.rtc: RTC enabled [ 2.008123] i2c /dev entries driver [ 2.027704] IR NEC protocol handler initialized [ 2.047383] IR RC5(x/sz) protocol handler initialized [ 2.067454] IR RC6 protocol handler initialized [ 2.086843] IR JVC protocol handler initialized [ 2.106021] IR Sony protocol handler initialized [ 2.125172] IR SANYO protocol handler initialized [ 2.144345] IR Sharp protocol handler initialized [ 2.163291] IR MCE Keyboard/mouse protocol handler initialized [ 2.183336] IR XMP protocol handler initialized [ 2.202592] Registered IR keymap rc-empty [ 2.220858] rc rc0: sunxi-ir as /devices/platform/soc/1f02000.ir/rc/rc0 [ 2.241965] input: sunxi-ir as /devices/platform/soc/1f02000.ir/rc/rc0/input0 [ 2.264213] input: MCE IR Keyboard/Mouse (sunxi-ir) as /devices/virtual/input/input1 [ 2.286664] sunxi-ir 1f02000.ir: initialized sunXi IR driver [ 2.308045] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0) [ 2.330925] cpu cpu0: failed to get clock: -2 [ 2.349440] cpufreq-dt: probe of cpufreq-dt failed with error -2 [ 2.371574] sunxi-mmc 1c0f000.mmc: Got CD GPIO [ 2.415521] sunxi-mmc 1c0f000.mmc: base:0xcad02b1f irq:24 [ 2.437221] usbcore: registered new interface driver usbhid [ 2.456558] usbhid: USB HID core driver [ 2.476157] sun4i-codec 1c22c00.codec: ASoC: codec-analog@1f015c0 not registered [ 2.497308] sun4i-codec 1c22c00.codec: Failed to register our card [ 2.517922] NET: Registered protocol family 17 [ 2.535894] can: controller area network core (rev 20170425 abi 9) [ 2.551753] mmc0: host does not support reading read-only switch, assuming write-enable [ 2.555782] NET: Registered protocol family 29 [ 2.579523] mmc0: new high speed SDHC card at address 59b4 [ 2.595252] can: raw protocol (rev 20170425) [ 2.595269] can: broadcast manager protocol (rev 20170425 t) [ 2.615941] mmcblk0: mmc0:59b4 00000 14.9 GiB [ 2.632090] can: netlink gateway (rev 20170425) max_hops=1 [ 2.653850] mmcblk0: p1 p2 [ 2.669859] Key type dns_resolver registered [ 2.722693] Registering SWP/SWPB emulation handler [ 2.755223] ehci-platform 1c1b000.usb: EHCI Host Controller [ 2.774586] ehci-platform 1c1b000.usb: new USB bus registered, assigned bus number 3 [ 2.796969] ehci-platform 1c1b000.usb: irq 28, io mem 0x01c1b000 [ 2.840559] ehci-platform 1c1b000.usb: USB 2.0 started, EHCI 1.00 [ 2.861697] hub 3-0:1.0: USB hub found [ 2.879028] hub 3-0:1.0: 1 port detected [ 2.897780] ehci-platform 1c1c000.usb: EHCI Host Controller [ 2.916830] ehci-platform 1c1c000.usb: new USB bus registered, assigned bus number 4 [ 2.938601] ehci-platform 1c1c000.usb: irq 30, io mem 0x01c1c000 [ 2.980557] ehci-platform 1c1c000.usb: USB 2.0 started, EHCI 1.00 [ 3.001428] hub 4-0:1.0: USB hub found [ 3.018555] hub 4-0:1.0: 1 port detected [ 3.037122] ehci-platform 1c1d000.usb: EHCI Host Controller [ 3.056055] ehci-platform 1c1d000.usb: new USB bus registered, assigned bus number 5 [ 3.077650] ehci-platform 1c1d000.usb: irq 32, io mem 0x01c1d000 [ 3.120572] ehci-platform 1c1d000.usb: USB 2.0 started, EHCI 1.00 [ 3.141352] hub 5-0:1.0: USB hub found [ 3.158520] hub 5-0:1.0: 1 port detected [ 3.177040] ohci-platform 1c1b400.usb: Generic Platform OHCI controller [ 3.197060] ohci-platform 1c1b400.usb: new USB bus registered, assigned bus number 6 [ 3.218509] ohci-platform 1c1b400.usb: irq 29, io mem 0x01c1b400 [ 3.305805] hub 6-0:1.0: USB hub found [ 3.322999] hub 6-0:1.0: 1 port detected [ 3.341473] ohci-platform 1c1c400.usb: Generic Platform OHCI controller [ 3.361546] ohci-platform 1c1c400.usb: new USB bus registered, assigned bus number 7 [ 3.383040] ohci-platform 1c1c400.usb: irq 31, io mem 0x01c1c400 [ 3.402362] usb 3-1: new high-speed USB device number 2 using ehci-platform [ 3.475818] hub 7-0:1.0: USB hub found [ 3.493035] hub 7-0:1.0: 1 port detected [ 3.511796] ohci-platform 1c1d400.usb: Generic Platform OHCI controller [ 3.531985] ohci-platform 1c1d400.usb: new USB bus registered, assigned bus number 8 [ 3.553628] ohci-platform 1c1d400.usb: irq 33, io mem 0x01c1d400 [ 3.622144] hub 3-1:1.0: USB hub found [ 3.639672] hub 3-1:1.0: 4 ports detected [ 3.662525] hub 8-0:1.0: USB hub found [ 3.680030] hub 8-0:1.0: 1 port detected [ 3.699428] usb_phy_generic usb_phy_generic.2.auto: usb_phy_generic.2.auto supply vcc not found, using dummy regulator [ 3.724882] musb-hdrc musb-hdrc.3.auto: MUSB HDRC host driver [ 3.744752] musb-hdrc musb-hdrc.3.auto: new USB bus registered, assigned bus number 9 [ 3.768719] hub 9-0:1.0: USB hub found [ 3.786543] hub 9-0:1.0: 1 port detected [ 3.806343] sun4i-codec 1c22c00.codec: ASoC: codec-analog@1f015c0 not registered [ 3.827682] sun4i-codec 1c22c00.codec: Failed to register our card [ 3.847875] sun6i-rtc 1f00000.rtc: setting system clock to 1970-01-01 00:00:13 UTC (13) [ 3.870150] vcc3v0: disabling [ 3.886822] vcc5v0: disabling [ 3.903254] ALSA device list: [ 3.919669] No soundcards found. [ 3.938576] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities [ 3.961649] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities [ 4.002080] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 4.023809] VFS: Mounted root (ext4 filesystem) readonly on device 179:2. [ 4.030578] usb 1-1: new high-speed USB device number 2 using ehci-platform [ 4.104132] devtmpfs: mounted [ 4.123142] Freeing unused kernel memory: 1024K [ 4.160569] usb 3-1.3: new low-speed USB device number 3 using ehci-platform [ 4.263653] usb-storage 1-1:1.0: USB Mass Storage device detected [ 4.284570] scsi host0: usb-storage 1-1:1.0 [ 4.304619] sun4i-codec 1c22c00.codec: ASoC: codec-analog@1f015c0 not registered [ 4.325852] sun4i-codec 1c22c00.codec: Failed to register our card [ 4.358102] input: SINO WEALTH USB Composite Device as /devices/platform/soc/1c1b000.usb/usb3/3-1/3-1.3/3-1.3:1.0/0003:0603:0002.0001/input/input2 [ 4.451529] hid-generic 0003:0603:0002.0001: input: USB HID v1.10 Keyboard [SINO WEALTH USB Composite Device] on usb-1c1b000.usb-1.3/input0 [ 4.453409] sun4i-codec 1c22c00.codec: ASoC: codec-analog@1f015c0 not registered [ 4.453426] sun4i-codec 1c22c00.codec: Failed to register our card [ 4.463697] input: SINO WEALTH USB Composite Device as /devices/platform/soc/1c1b000.usb/usb3/3-1/3-1.3/3-1.3:1.1/0003:0603:0002.0002/input/input3 [ 4.537916] hid-generic 0003:0603:0002.0002: input: USB HID v1.10 Mouse [SINO WEALTH USB Composite Device] on usb-1c1b000.usb-1.3/input1 [ 4.539422] sun4i-codec 1c22c00.codec: ASoC: codec-analog@1f015c0 not registered [ 4.539439] sun4i-codec 1c22c00.codec: Failed to register our card [ 4.710625] usb 3-1.4: new high-speed USB device number 4 using ehci-platform [ 4.883451] usb-storage 3-1.4:1.0: USB Mass Storage device detected [ 4.907504] scsi host1: usb-storage 3-1.4:1.0 [ 4.931358] sun4i-codec 1c22c00.codec: ASoC: codec-analog@1f015c0 not registered [ 4.958247] sun4i-codec 1c22c00.codec: Failed to register our card [ 5.403607] scsi 0:0:0:0: Direct-Access Samsung S2 Portable PQ: 0 ANSI: 2 CCS [ 5.431917] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB) [ 5.432638] sun4i-codec 1c22c00.codec: ASoC: codec-analog@1f015c0 not registered [ 5.482327] sun4i-codec 1c22c00.codec: Failed to register our card [ 5.507023] sd 0:0:0:0: [sda] Write Protect is off [ 5.529139] sd 0:0:0:0: [sda] Mode Sense: 28 00 00 00 [ 5.532348] sd 0:0:0:0: [sda] No Caching mode page found [ 5.556069] sd 0:0:0:0: [sda] Assuming drive cache: write through [ 5.769218] udevd[113]: starting eudev-3.2.5 [ 6.002122] scsi 1:0:0:0: Direct-Access Multiple Card Reader 1.00 PQ: 0 ANSI: 0 [ 6.031573] sun4i-codec 1c22c00.codec: ASoC: codec-analog@1f015c0 not registered [ 6.037541] sda: sda1 sda2 [ 6.057003] sun4i-codec 1c22c00.codec: Failed to register our card [ 6.108749] sd 0:0:0:0: [sda] Attached SCSI disk [ 6.466842] sd 1:0:0:0: [sdb] 61405184 512-byte logical blocks: (31.4 GB/29.3 GiB) [ 6.495204] sd 1:0:0:0: [sdb] Write Protect is off [ 6.518181] sd 1:0:0:0: [sdb] Mode Sense: 03 00 00 00 [ 6.519691] sd 1:0:0:0: [sdb] No Caching mode page found [ 6.543242] sd 1:0:0:0: [sdb] Assuming drive cache: write through [ 6.581156] sdb: sdb1 [ 6.608305] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 8.778810] EXT4-fs (mmcblk0p2): re-mounted. Opts: errors=remount-ro [ 12.173378] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 19.195719] sun4i-codec 1c22c00.codec: ASoC: codec-analog@1f015c0 not registered [ 19.195745] sun4i-codec 1c22c00.codec: Failed to register our card [ 19.195948] Generic PHY 0.1:01: attached PHY driver [Generic PHY] (mii_bus:phy_addr=0.1:01, irq=POLL) [ 19.200476] dwmac-sun8i 1c30000.ethernet eth0: No MAC Management Counters available [ 19.200629] dwmac-sun8i 1c30000.ethernet eth0: PTP not supported by HW [ 22.321253] dwmac-sun8i 1c30000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx [ 37.615501] random: crng init done [ 1514.195519] ------------[ cut here ]------------ [ 1514.195568] WARNING: CPU: 0 PID: 3 at drivers/gpu/drm/sun4i/sun4i_crtc.c:57 sun4i_crtc_atomic_begin+0x6c/0x70 [ 1514.195574] Modules linked in: [ 1514.195595] CPU: 0 PID: 3 Comm: kworker/0:0 Not tainted 4.16.0-rc3 #2 [ 1514.195601] Hardware name: Allwinner sun8i Family [ 1514.195620] Workqueue: events console_callback [ 1514.195661] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 1514.195685] [] (show_stack) from [] (dump_stack+0x88/0x9c) [ 1514.195707] [] (dump_stack) from [] (__warn+0xdc/0xf4) [ 1514.195725] [] (__warn) from [] (warn_slowpath_null+0x40/0x48) [ 1514.195746] [] (warn_slowpath_null) from [] (sun4i_crtc_atomic_begin+0x6c/0x70) [ 1514.195773] [] (sun4i_crtc_atomic_begin) from [] (drm_atomic_helper_commit_planes+0x78/0x2b4) [ 1514.195796] [] (drm_atomic_helper_commit_planes) from [] (drm_atomic_helper_commit_tail+0x28/0x64) [ 1514.195817] [] (drm_atomic_helper_commit_tail) from [] (commit_tail+0x68/0x6c) [ 1514.195837] [] (commit_tail) from [] (drm_atomic_helper_commit+0xbc/0x128) [ 1514.195860] [] (drm_atomic_helper_commit) from [] (restore_fbdev_mode_atomic+0x1d0/0x224) [ 1514.195884] [] (restore_fbdev_mode_atomic) from [] (drm_fb_helper_dpms+0x50/0x130) [ 1514.195905] [] (drm_fb_helper_dpms) from [] (drm_fb_helper_blank+0x68/0x90) [ 1514.195931] [] (drm_fb_helper_blank) from [] (fb_blank+0x64/0xbc) [ 1514.195957] [] (fb_blank) from [] (fbcon_blank+0x204/0x2c0) [ 1514.195979] [] (fbcon_blank) from [] (do_unblank_screen+0x98/0x1a8) [ 1514.196000] [] (do_unblank_screen) from [] (console_callback+0x154/0x160) [ 1514.196026] [] (console_callback) from [] (process_one_work+0x1ec/0x408) [ 1514.196052] [] (process_one_work) from [] (worker_thread+0x50/0x5d4) [ 1514.196077] [] (worker_thread) from [] (kthread+0x148/0x150) [ 1514.196098] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 1514.196107] Exception stack(0xef06dfb0 to 0xef06dff8) [ 1514.196121] dfa0: 00000000 00000000 00000000 00000000 [ 1514.196138] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1514.196152] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1514.196161] ---[ end trace 77f25d55bc488dc1 ]--- [ 1514.462857] ------------[ cut here ]------------ [ 1514.462890] WARNING: CPU: 0 PID: 3 at drivers/gpu/drm/drm_vblank.c:1015 drm_atomic_helper_wait_for_vblanks.part.1+0x128/0x2a4 [ 1514.462896] Modules linked in: [ 1514.462914] CPU: 0 PID: 3 Comm: kworker/0:0 Tainted: G W 4.16.0-rc3 #2 [ 1514.462919] Hardware name: Allwinner sun8i Family [ 1514.462934] Workqueue: events console_callback [ 1514.462966] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 1514.462986] [] (show_stack) from [] (dump_stack+0x88/0x9c) [ 1514.463005] [] (dump_stack) from [] (__warn+0xdc/0xf4) [ 1514.463022] [] (__warn) from [] (warn_slowpath_null+0x40/0x48) [ 1514.463043] [] (warn_slowpath_null) from [] (drm_atomic_helper_wait_for_vblanks.part.1+0x128/0x2a4) [ 1514.463067] [] (drm_atomic_helper_wait_for_vblanks.part.1) from [] (drm_atomic_helper_commit_tail+0x54/0x64) [ 1514.463087] [] (drm_atomic_helper_commit_tail) from [] (commit_tail+0x68/0x6c) [ 1514.463106] [] (commit_tail) from [] (drm_atomic_helper_commit+0xbc/0x128) [ 1514.463129] [] (drm_atomic_helper_commit) from [] (restore_fbdev_mode_atomic+0x1d0/0x224) [ 1514.463153] [] (restore_fbdev_mode_atomic) from [] (drm_fb_helper_dpms+0x50/0x130) [ 1514.463174] [] (drm_fb_helper_dpms) from [] (drm_fb_helper_blank+0x68/0x90) [ 1514.463198] [] (drm_fb_helper_blank) from [] (fb_blank+0x64/0xbc) [ 1514.463222] [] (fb_blank) from [] (fbcon_blank+0x204/0x2c0) [ 1514.463243] [] (fbcon_blank) from [] (do_unblank_screen+0x98/0x1a8) [ 1514.463264] [] (do_unblank_screen) from [] (console_callback+0x154/0x160) [ 1514.463288] [] (console_callback) from [] (process_one_work+0x1ec/0x408) [ 1514.463313] [] (process_one_work) from [] (worker_thread+0x50/0x5d4) [ 1514.463336] [] (worker_thread) from [] (kthread+0x148/0x150) [ 1514.463356] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 1514.463364] Exception stack(0xef06dfb0 to 0xef06dff8) [ 1514.463378] dfa0: 00000000 00000000 00000000 00000000 [ 1514.463395] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1514.463409] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1514.463417] ---[ end trace 77f25d55bc488dc2 ]---