U-Boot SPL 2016.07-at20 (Oct 02 2019 - 18:17:52) Trying to boot from SPI U-Boot 2016.07-at20 (Oct 02 2019 - 18:17:52 +0900) CPU: Freescale i.MX7D rev1.3 at 996MHz CPU: Extended Commercial temperature grade (-20C to 105C) at 42C Reset cause: POR Watchdog enabled I2C: ready DRAM: 1 GiB Boot Source: QSPI Flash Board Type: Armadillo-IoT G3L(0a200000) Revision: 0002 S/N: 9637 DRAM: 00001e05 XTAL: 00 MMC: FSL_SDHC: 0, FSL_SDHC: 1 Loading Environment from SPI Flash... SF: Detected N25Q128 with page size 256 Bytes, erase size 64 KiB, total 16 MiB *** Warning - bad CRC, using default environment Failed (-5) Loading Environment from SPI Flash... SF: Detected N25Q128 with page size 256 Bytes, erase size 64 KiB, total 16 MiB *** Warning - bad CRC, using default environment Failed (-5) In: serial Out: serial Err: serial Found PFUZE300! deviceid 0x30, revid 0x11 Net: FEC0 switch to partitions #0, OK mmc1(part 0) is current device switch to partitions #0, OK mmc1(part 0) is current device reading boot.scr ** Unable to read file boot.scr ** reading boot.scr ** Unable to read file boot.scr ** reading uImage 12138840 bytes read in 293 ms (39.5 MiB/s) Booting from mmc ... reading armadillo_iotg_g3l.dtb 51971 bytes read in 17 ms (2.9 MiB/s) ## Booting kernel from Legacy Image at 82000000 ... Image Name: Linux-4.9.133-at21 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 12138776 Bytes = 11.6 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK ## Flattened Device Tree blob at 84800000 Booting using the fdt blob at 0x84800000 Loading Kernel Image ... OK Using Device Tree in place at 84800000, end 8480fb02 Starting kernel ... Booting Linux on physical CPU 0x0 Linux version 4.9.133-at21 (atmark@atde8) (gcc version 8.3.0 (Debian 8.3.0-2) ) #2 SMP PREEMPT Tue Jul 27 08:24:15 JST 2021 CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c53c7d CPU: div instructions available: patching division code CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache OF: fdt:Machine model: Atmark-Techno Armadillo-X1L Board Reserved memory: created CMA memory pool at 0xac000000, size 320 MiB OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool Memory policy: Data cache writealloc percpu: Embedded 14 pages/cpu @ab61c000 s26636 r8192 d22516 u57344 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 259840 Kernel command line: console=ttymxc4,115200 root=/dev/mmcblk2p2 rootwait rw PID hash table entries: 4096 (order: 2, 16384 bytes) Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Memory: 687264K/1048576K available (11264K kernel code, 654K rwdata, 5028K rodata, 4096K init, 493K bss, 33632K reserved, 327680K cma-reserved, 0K highmem) Virtual kernel memory layout: vector : 0xffff0000 - 0xffff1000 ( 4 kB) fixmap : 0xffc00000 - 0xfff00000 (3072 kB) vmalloc : 0xc0800000 - 0xff800000 (1008 MB) lowmem : 0x80000000 - 0xc0000000 (1024 MB) pkmap : 0x7fe00000 - 0x80000000 ( 2 MB) modules : 0x7f000000 - 0x7fe00000 ( 14 MB) .text : 0x80008000 - 0x80c00000 (12256 kB) .init : 0x81200000 - 0x81600000 (4096 kB) .data : 0x81600000 - 0x816a3820 ( 655 kB) .bss : 0x816a5000 - 0x817204ec ( 494 kB) SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 Preemptible hierarchical RCU implementation. Build-time adjustment of leaf fanout to 32. RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2. RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=2 NR_IRQS:16 nr_irqs:16 16 arm_arch_timer: Architected cp15 timer(s) running at 8.00MHz (phys). clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 440795202120 ns sched_clock: 56 bits at 8MHz, resolution 125ns, wraps every 2199023255500ns Switching to timer-based delay loop, resolution 125ns Ignoring duplicate/late registration of read_current_timer delay clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns Console: colour dummy device 80x30 Calibrating delay loop (skipped), value calculated using timer frequency.. 16.00 BogoMIPS (lpj=80000) pid_max: default: 32768 minimum: 301 Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) CPU: Testing write buffer coherency: ok CPU0: update cpu_capacity 1024 CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 Setting up static identity map for 0x80100000 - 0x80100058 CPU1: update cpu_capacity 1024 CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 Brought up 2 CPUs SMP: Total of 2 processors activated (32.00 BogoMIPS). CPU: All CPU(s) started in SVC mode. devtmpfs: initialized VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5 clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns futex hash table entries: 512 (order: 3, 32768 bytes) pinctrl core: initialized pinctrl subsystem NET: Registered protocol family 16 DMA: preallocated 256 KiB pool for atomic coherent allocations cpuidle: using governor ladder cpuidle: using governor menu DDR type is DDR3! hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. hw-breakpoint: maximum watchpoint size is 8 bytes. imx7d-pinctrl 302c0000.iomuxc-lpsr: initialized IMX pinctrl driver imx7d-pinctrl 30330000.iomuxc: initialized IMX pinctrl driver MU is ready for cross core communication! GPIO line 13 (MCU_INTB) hogged as input GPIO line 43 (SVEN) hogged as output/high GPIO line 68 (RX_GATE) hogged as output/low mxs-dma 33000000.dma-apbh: initialized vgaarb: loaded SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb 30800000.aips-bus:usbphynop1 supply vcc not found, using dummy regulator 30800000.aips-bus:usbphynop2 supply vcc not found, using dummy regulator gpio_bmic 3-0014: version: 2.0 bmic_regulator 3-0016: version: 1.0 i2c i2c-3: IMX I2C adapter registered i2c i2c-3: can't use DMA, using PIO instead. Linux video capture interface: v2.00 pps_core: LinuxPPS API ver. 1 registered pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti PTP clock support registered MIPI CSI2 driver module loaded imx rpmsg driver is registered. Advanced Linux Sound Architecture Driver Initialized. Bluetooth: Core ver 2.22 NET: Registered protocol family 31 Bluetooth: HCI device and connection manager initialized Bluetooth: HCI socket layer initialized Bluetooth: L2CAP socket layer initialized Bluetooth: SCO socket layer initialized random: fast init done armadillo_x1l_extboard extboard: Atmark Techno ExtBoard01 board detected (Rev 4, SerialNumber=5978). clocksource: Switched to clocksource arch_sys_counter VFS: Disk quotas dquot_6.6.0 VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) NET: Registered protocol family 2 TCP established hash table entries: 8192 (order: 3, 32768 bytes) TCP bind hash table entries: 8192 (order: 4, 65536 bytes) TCP: Hash tables configured (established 8192 bind 8192) UDP hash table entries: 512 (order: 2, 16384 bytes) UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) NET: Registered protocol family 1 RPC: Registered named UNIX socket transport module. RPC: Registered udp transport module. RPC: Registered tcp transport module. RPC: Registered tcp NFSv4.1 backchannel transport module. Bus freq driver module loaded workingset: timestamp_bits=14 max_order=18 bucket_order=4 squashfs: version 4.0 (2009/01/31) Phillip Lougher NFS: Registering the id_resolver key type Key type id_resolver registered Key type id_legacy registered jffs2: version 2.2. (NAND) c 2001-2006 Red Hat, Inc. fuse init (API version 7.26) NET: Registered protocol family 38 Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) io scheduler noop registered io scheduler deadline registered io scheduler cfq registered (default) imx-sdma 30bd0000.sdma: loaded firmware 4.2 pfuze100-regulator 3-0009: Full layer: 1, Metal layer: 1 pfuze100-regulator 3-0009: FAB: 0, FIN: 0 pfuze100-regulator 3-0009: pfuze3000 found. 30890000.serial: ttymxc1 at MMIO 0x30890000 (irq = 43, base_baud = 5000000) is a IMX 30a70000.serial: ttymxc4 at MMIO 0x30a70000 (irq = 45, base_baud = 5000000) is a IMX console [ttymxc4] enabled 30880000.serial: ttymxc2 at MMIO 0x30880000 (irq = 283, base_baud = 500000) is a IMX 30a90000.serial: ttymxc6 at MMIO 0x30a90000 (irq = 285, base_baud = 500000) is a IMX 30a60000.serial: ttymxc3 at MMIO 0x30a60000 (irq = 286, base_baud = 5000000) is a IMX imx sema4 driver is registered. [drm] Initialized [drm] Initialized vivante 1.0.0 20120216 on minor 0 brd: module loaded loop: module loaded (stk) :sysfs entries created (hci_tty): inside hci_tty_init (hci_tty): allocated 246, 0 fsl-quadspi 30bb0000.qspi: n25q128a13 (16384 Kbytes) 3 ofpart partitions found on MTD device 30bb0000.qspi Creating 3 MTD partitions on "30bb0000.qspi": 0x000000000000-0x000000100000 : "bootloader" 0x000000100000-0x000000140000 : "license" 0x000000140000-0x000000800000 : "reserved" libphy: Fixed MDIO Bus: probed tun: Universal TUN/TAP device driver, 1.6 tun: (C) 1999-2004 Max Krasnyansky CAN device driver interface 30bf0000.ethernet supply phy not found, using dummy regulator pps pps0: new PPS source ptp0 libphy: fec_enet_mii_bus: probed fec 30bf0000.ethernet eth0: registered PHC device 0 PPP generic driver version 2.4.2 usbcore: registered new interface driver kaweth pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver usbcore: registered new interface driver pegasus usbcore: registered new interface driver rtl8150 usbcore: registered new interface driver r8152 usbcore: registered new interface driver asix usbcore: registered new interface driver ax88179_178a usbcore: registered new interface driver cdc_ether usbcore: registered new interface driver cdc_eem usbcore: registered new interface driver smsc95xx usbcore: registered new interface driver net1080 usbcore: registered new interface driver cdc_subset usbcore: registered new interface driver zaurus usbcore: registered new interface driver sierra_net usbcore: registered new interface driver cdc_ncm usbcore: registered new interface driver qmi_wwan ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver ehci-pci: EHCI PCI platform driver ehci-mxc: Freescale On-Chip EHCI Host driver usbcore: registered new interface driver cdc_acm cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters usbcore: registered new interface driver cdc_wdm usbcore: registered new interface driver usb-storage usbcore: registered new interface driver usbserial usbcore: registered new interface driver usbserial_generic usbserial: USB Serial support registered for generic usbcore: registered new interface driver ftdi_sio usbserial: USB Serial support registered for FTDI USB Serial Device usbcore: registered new interface driver option usbserial: USB Serial support registered for GSM modem (1-port) usbcore: registered new interface driver sierra usbserial: USB Serial support registered for Sierra USB modem usbcore: registered new interface driver usb_serial_simple usbserial: USB Serial support registered for carelink usbserial: USB Serial support registered for zio usbserial: USB Serial support registered for funsoft usbserial: USB Serial support registered for flashloader usbserial: USB Serial support registered for google usbserial: USB Serial support registered for libtransistor usbserial: USB Serial support registered for vivopay usbserial: USB Serial support registered for moto_modem usbserial: USB Serial support registered for motorola_tetra usbserial: USB Serial support registered for novatel_gps usbserial: USB Serial support registered for hp4x usbserial: USB Serial support registered for suunto usbserial: USB Serial support registered for siemens_mpi usbcore: registered new interface driver usb_ehset_test 30b10200.usbmisc supply vbus-wakeup not found, using dummy regulator 30b30200.usbmisc supply vbus-wakeup not found, using dummy regulator 30b20200.usbmisc supply vbus-wakeup not found, using dummy regulator 30b20000.usb supply vbus not found, using dummy regulator ci_hdrc ci_hdrc.0: EHCI Host Controller ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1 ci_hdrc ci_hdrc.1: EHCI Host Controller ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 2 ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00 hub 1-0:1.0: USB hub found hub 1-0:1.0: 1 port detected ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00 hub 2-0:1.0: USB hub found hub 2-0:1.0: 1 port detected using random self ethernet address using random host ethernet address usb0: HOST MAC ca:1d:72:c7:c8:27 usb0: MAC 02:1f:87:ae:76:db g_cdc gadget: CDC Composite Gadget, version: King Kamehameha Day 2008 g_cdc gadget: g_cdc ready mousedev: PS/2 mouse device common for all mice input: 30370000.snvs:snvs-powerkey as /devices/soc0/soc/30000000.aips-bus/30370000.snvs/30370000.snvs:snvs-powerkey/input/input0 bmic_rtc 3-0011: version: 1.1 bmic_rtc 3-0011: rtc core: registered bmic_rtc as rtc1 snvs_rtc 30370000.snvs:snvs-rtc-lp: rtc core: registered 30370000.snvs:snvs- as rtc0 i2c /dev entries driver IR NEC protocol handler initialized IR RC5(x/sz) protocol handler initialized IR RC6 protocol handler initialized IR JVC protocol handler initialized IR Sony protocol handler initialized IR SANYO protocol handler initialized IR Sharp protocol handler initialized IR MCE Keyboard/mouse protocol handler initialized IR XMP protocol handler initialized usbcore: registered new interface driver uvcvideo USB Video Class driver (1.1.1) bmic_thermal 3-0013: version: 1.0 imx2-wdt 30280000.wdog: timeout 10 sec (nowayout=0) Bluetooth: HCI UART driver ver 2.3 Bluetooth: HCI UART protocol H4 registered Bluetooth: HCI UART protocol BCSP registered Bluetooth: HCI UART protocol LL registered Bluetooth: HCI UART protocol ATH3K registered usbcore: registered new interface driver bcm203x usbcore: registered new interface driver btusb usbcore: registered new interface driver ath3k sdhci: Secure Digital Host Controller Interface driver sdhci: Copyright(c) Pierre Ossman sdhci-pltfm: SDHCI platform and OF driver helper (stc): chnl_id list empty :4 (stk) : st_kim_start sdhci-esdhc-imx 30b40000.usdhc: Got CD GPIO sdhci-esdhc-imx 30b40000.usdhc: Got WP GPIO mmc0: SDHCI controller on 30b40000.usdhc [30b40000.usdhc] using ADMA sdhci-esdhc-imx 30b60000.usdhc: could not get ultra high speed state, work on normal mode sdhci-esdhc-imx 30b60000.usdhc: allocated mmc-pwrseq (stk) :ldisc_install = 1 mmc2: SDHCI controller on 30b60000.usdhc [30b60000.usdhc] using ADMA mmc2: new DDR MMC card at address 0001 mmcblk2: mmc2:0001 Q2J55L 3.56 GiB mmcblk2boot0: mmc2:0001 Q2J55L partition 1 2.00 MiB mmcblk2boot1: mmc2:0001 Q2J55L partition 2 2.00 MiB mmcblk2rpmb: mmc2:0001 Q2J55L partition 3 4.00 MiB mmcblk2: p1 p2 p3 mmc1: SDHCI controller on 30b50000.usdhc [30b50000.usdhc] using DMA caam 30900000.caam: ERA source: CCBVID. sdhci-esdhc-imx 30b50000.usdhc: card claims to support voltages below defined range caam 30900000.caam: Entropy delay = 3200 caam 30900000.caam: Instantiated RNG4 SH0 mmc1: new high speed SDIO card at address 0001 caam 30900000.caam: Instantiated RNG4 SH1 caam 30900000.caam: device ID = 0x0a16030000000000 (Era 8) caam 30900000.caam: job rings = 3, qi = 0 caam algorithms registered in /proc/crypto wl18xx_driver wl18xx.0.auto: Direct firmware load for ti-connectivity/wl18xx-conf.bin failed with error -2 wlcore: ERROR could not get configuration binary ti-connectivity/wl18xx-conf.bin: -2 wlcore: WARNING falling back to default config caam_jr 30901000.jr0: registering rng-caam caam 30900000.caam: caam pkc algorithms registered in /proc/crypto snvs-secvio 30370000.caam-snvs: can't get snvs clock snvs-secvio 30370000.caam-snvs: violation handlers armed - non-secure state usbcore: registered new interface driver usbhid usbhid: USB HID core driver usbcore: registered new interface driver r8712u bmic_adc 3-0012: version: 1.0 coresight-etm3x 3007c000.etm: ETM 3.5 initialized coresight-etm3x 3007d000.etm: ETM 3.5 initialized usbcore: registered new interface driver snd-usb-audio NET: Registered protocol family 26 Netfilter messages via NETLINK v0.30. nfnl_acct: registering with nfnetlink. nf_conntrack version 0.5.0 (16384 buckets, 65536 max) ctnetlink v0.93: registering with nfnetlink. nf_tables: (c) 2007-2009 Patrick McHardy nf_tables_compat: (c) 2012 Pablo Neira Ayuso xt_time: kernel timezone is -0000 IPVS: Registered protocols () IPVS: Connection hash table configured (size=4096, memory=32Kbytes) IPVS: Creating netns size=912 id=0 IPVS: ipvs loaded. ipip: IPv4 and MPLS over IPv4 tunneling driver gre: GRE over IPv4 demultiplexor driver ip_gre: GRE over IPv4 tunneling driver ip_tables: (C) 2000-2006 Netfilter Core Team ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully arp_tables: arp_tables: (C) 2002 David S. Miller Initializing XFRM netlink socket NET: Registered protocol family 10 mip6: Mobile IPv6 ip6_tables: (C) 2000-2006 Netfilter Core Team sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver ip6_gre: GRE over IPv6 tunneling driver NET: Registered protocol family 17 NET: Registered protocol family 15 Bridge firewalling registered can: controller area network core (rev 20120528 abi 9) NET: Registered protocol family 29 can: raw protocol (rev 20120528) can: broadcast manager protocol (rev 20161123 t) can: netlink gateway (rev 20130117) max_hops=1 Bluetooth: RFCOMM TTY layer initialized Bluetooth: RFCOMM socket layer initialized Bluetooth: RFCOMM ver 1.11 Bluetooth: BNEP (Ethernet Emulation) ver 1.3 Bluetooth: BNEP filters: protocol multicast Bluetooth: BNEP socket layer initialized Bluetooth: HIDP (Human Interface Emulation) ver 1.2 Bluetooth: HIDP socket layer initialized 8021q: 802.1Q VLAN Support v1.8 Key type dns_resolver registered wlcore: wl18xx HW: 183x or 180x, PG 2.2 (ROM 0x11) wlcore: loaded ThumbEE CPU extension supported. imx_thermal 30000000.aips-bus:tempmon: Extended Commercial CPU temperature grade - max:105C critical:100C passive:95C dhd_module_init in input: gpio-keys as /devices/soc0/gpio-keys/input/input1 input: gpio-wakeup as /devices/platform/gpio-wakeup/input/input2 snvs_rtc 30370000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01 00:00:00 UTC (0) bmic_poweroff 3-0018: version: 1.0 bmic_poweroff 3-0018: overrided pm_power_off function VDD_SD1: disabling WLAN_EN: disabling VLDO2: disabling ALSA device list: No soundcards found. Warning: unable to open an initial console. Freeing unused kernel memory: 4096K systemd-udevd[213]: starting version 215 random: systemd-udevd: uninitialized urandom read (16 bytes read) usb 1-1: new high-speed USB device number 2 using ci_hdrc (stk) :ldisc installation timeout(stk) :ldisc_install = 0 usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 EXT4-fs (mmcblk2p2): recovery complete EXT4-fs (mmcblk2p2): mounted filesystem with ordered data mode. Opts: (null) systemd[1]: System time before build time, advancing clock. cgroup: cgroup2: unknown option "nsdelegate" systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid) systemd[1]: Detected architecture arm. Welcome to Debian GNU/Linux 10 (buster)! systemd[1]: Set hostname to . (stk) : timed out waiting for ldisc to be un-installedUnable to handle kernel NULL pointer dereference at virtual address 00000204 pgd = 80004000 [00000204] *pgd=00000000 Internal error: Oops: 805 [#1] PREEMPT SMP ARM Modules linked in: CPU: 0 PID: 268 Comm: systemd-bless-b Not tainted 4.9.133-at21 #2 Hardware name: Freescale i.MX7 Dual (Device Tree) task: a8c885c0 task.stack: a90f6000 PC is at expire_timers+0x3c/0x94 (stk) :ldisc_install = 1 LR is at run_timer_softirq+0x9c/0x188 pc : [<8018a138>] lr : [<8018a22c>] psr: 20070193 sp : a90f7ca0 ip : ab61e418 fp : 40000001 r10: 81602080 r9 : 81017644 r8 : 81604fc4 r7 : 00000000 r6 : 00000200 r5 : a90f7cc0 r4 : ab61e3c0 r3 : a8ac21f0 r2 : 00000200 r1 : a90f7cc0 r0 : ab61e3c0 Flags: nzCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment none Control: 10c53c7d Table: a8c6006a DAC: 00000051 Process systemd-bless-b (pid: 268, stack limit = 0xa90f6218) Stack: (0xa90f7ca0 to 0xa90f8000) 7ca0: a90f7cc0 81602d00 ab61e3c0 a90f7cc0 81604fc4 81017644 81602080 8018a22c 7cc0: 00000200 7fffffff ffffffff 8018bde4 ab61f578 80bb31e4 499d1a80 00000001 7ce0: 00000080 81602084 00000001 ffffe000 00000100 80135d80 499d1a80 00000001 7d00: a90f7d14 81602080 8151c300 816a63c0 0000000a ffff8cf9 81602d00 00404104 7d20: a0070013 816a63c0 00000000 00000011 00000001 00000000 a90f7d90 a8008000 7d40: a0070013 80136188 8151fce4 8017948c 816051b8 81628000 c080200c c0802000 7d60: a90f7d90 c0803000 ab624b50 801014c4 801e0034 60070013 ffffffff a90f7dc4 7d80: 816a26c0 a90f6000 ab624b50 8010bd8c 00000001 0000009b 00000000 00000000 7da0: 0000001f 81524b48 2a100000 816a26c0 816a26c0 00000000 ab624b50 a0070013 7dc0: abc6dcfc a90f7de0 80bb6dc4 801e0034 60070013 ffffffff 00000051 7f000000 7de0: ab701858 a90f7e40 a90f7e40 00000014 ffffffff ab702ae8 a90f7e40 00000000 7e00: 00000020 00000001 816a26c0 80c0cdd8 00000400 801e02ec ab65ab90 00000400 7e20: a8397ffc 801e74b0 60070013 a8007900 00000000 00000000 00000002 816a26c0 7e40: ab7017b8 ab70186c a90f7f08 76e74000 00000001 ab65abb4 76e73000 800c559f 7e60: 76e74000 81093000 a90f7f08 8020018c ab61fa18 76ef6000 a8e0c0b0 816f28c0 7e80: 8160f484 00000001 a8c61dbc a8649048 abc07260 a8b1ce00 76ef6000 a8c61db8 7ea0: 76ef5fff 00000000 ffffffa1 00000000 00000000 00000000 816a3340 a8e0c0b0 7ec0: ffffffff a90f7f08 00000000 00000000 a8b1ce3c 00000000 76f08000 802006f0 7ee0: 00000000 00000000 a8e0c420 a90f7f30 a8c889dc 000000f8 00000000 80205e34 7f00: 0000001b 7657dc38 a8b1ce00 00000001 00000000 00000000 ffffffff 00000000 7f20: 00000003 00000400 00000400 a8397000 a8b1ce00 00000000 000000f8 00000000 7f40: a8b1ce00 00000000 a8c889dc 000000f8 a8b1ce00 00000000 a8c889dc 8012e8b4 7f60: a8c885c0 a8b1ce00 a8c889dc 80134c70 fffff000 a8dac100 00000000 000000f8 7f80: 76f08000 801352e4 76f066d8 76f066d8 00000000 000000f8 80107a84 80135374 7fa0: 76f066d8 801078c0 76f066d8 76f066d8 00000000 00000000 2b7dc800 00000000 7fc0: 76f066d8 76f066d8 00000000 000000f8 00000002 00000000 76f0b140 76f08000 7fe0: 000000f8 7ec01c24 76e87389 76e29746 60070030 00000000 00000000 00000000 [<8018a138>] (expire_timers) from [<8018a22c>] (run_timer_softirq+0x9c/0x188) [<8018a22c>] (run_timer_softirq) from [<80135d80>] (__do_softirq+0x10c/0x248) [<80135d80>] (__do_softirq) from [<80136188>] (irq_exit+0xc8/0x10c) [<80136188>] (irq_exit) from [<8017948c>] (__handle_domain_irq+0x80/0xec) [<8017948c>] (__handle_domain_irq) from [<801014c4>] (gic_handle_irq+0x48/0x8c) [<801014c4>] (gic_handle_irq) from [<8010bd8c>] (__irq_svc+0x6c/0xa8) Exception stack(0xa90f7d90 to 0xa90f7dd8) 7d80: 00000001 0000009b 00000000 00000000 7da0: 0000001f 81524b48 2a100000 816a26c0 816a26c0 00000000 ab624b50 a0070013 7dc0: abc6dcfc a90f7de0 80bb6dc4 801e0034 60070013 ffffffff [<8010bd8c>] (__irq_svc) from [<801e0034>] (free_hot_cold_page+0x1c8/0x210) [<801e0034>] (free_hot_cold_page) from [<801e02ec>] (free_hot_cold_page_list+0x28/0x44) [<801e02ec>] (free_hot_cold_page_list) from [<801e74b0>] (release_pages+0x2e8/0x324) [<801e74b0>] (release_pages) from [<8020018c>] (unmap_page_range+0x50c/0x6e0) [<8020018c>] (unmap_page_range) from [<802006f0>] (unmap_vmas+0x54/0x68) [<802006f0>] (unmap_vmas) from [<80205e34>] (exit_mmap+0xe0/0x1e4) [<80205e34>] (exit_mmap) from [<8012e8b4>] (mmput+0x40/0xe8) [<8012e8b4>] (mmput) from [<80134c70>] (do_exit+0x3f4/0xa00) [<80134c70>] (do_exit) from [<801352e4>] (do_group_exit+0x3c/0xbc) [<801352e4>] (do_group_exit) from [<80135374>] (__wake_up_parent+0x0/0x18) Code: e5932000 e5931004 e3520000 e5812000 (15821004) ---[ end trace a29eccef163dbc31 ]--- Kernel panic - not syncing: Fatal exception in interrupt CPU1: stopping CPU: 1 PID: 0 Comm: swapper/1 Tainted: G D 4.9.133-at21 #2 Hardware name: Freescale i.MX7 Dual (Device Tree) [<8010f7fc>] (unwind_backtrace) from [<8010b470>] (show_stack+0x10/0x14) [<8010b470>] (show_stack) from [<803fffb8>] (dump_stack+0x78/0x8c) [<803fffb8>] (dump_stack) from [<8010e618>] (handle_IPI+0x180/0x1ac) [<8010e618>] (handle_IPI) from [<80101504>] (gic_handle_irq+0x88/0x8c) [<80101504>] (gic_handle_irq) from [<8010bd8c>] (__irq_svc+0x6c/0xa8) Exception stack(0xa80b1f58 to 0xa80b1fa0) 1f40: 00000000 ab632980 1f60: 00000001 a80b0000 ab62eeb0 81613284 00000001 00000001 ab62eeb0 00000001 1f80: 61fea288 6196be57 00000000 a80b1fa8 80bb6dc4 807d48ec 20070013 ffffffff [<8010bd8c>] (__irq_svc) from [<807d48ec>] (cpuidle_enter_state+0x88/0x304) [<807d48ec>] (cpuidle_enter_state) from [<8016fed4>] (cpu_startup_entry+0x194/0x224) [<8016fed4>] (cpu_startup_entry) from [<801015ac>] (__enable_mmu+0x0/0x14) ---[ end Kernel panic - not syncing: Fatal exception in interrupt