## Booting kernel from Legacy Image at 14000000 ... Image Name: linux-next Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 14107200 Bytes = 13.5 MiB Load Address: 00208000 Entry Point: 00208000 Verifying Checksum ... OK ## Loading init Ramdisk from Legacy Image at 15000000 ... Image Name: uInitrd Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 15282688 Bytes = 14.6 MiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK ## Flattened Device Tree blob at 11800000 Booting using the fdt blob at 0x11800000 Loading Kernel Image ... OK OK uboot time: 8852139 us. EFUSE machid is not set. Using machid 0xf81 from environment faild to get aml_reserved_end address the default relocate ramdisk and fdt address-relocate_addr: 0x20000000 Loading Ramdisk to 1f16c000, end 1ffff200 ... OK Loading Device Tree to 1f162000, end 1f16b311 ... OK Starting kernel ... SW: sram_core_read(fn=201)=3 SW: sram_core_read(fn=201)=7 SW: sram_core_read(fn=201)=f SW: sram_core_read(fn=209)=74e [ 0.000000] Booting Linux on physical CPU 0x200 [ 0.000000] Linux version 5.13.0-07617-gdfc7c5fde3c1-dirty (xdarklight@blackbox) (arm-none-eabi-gcc (Arch Repository) 11.1.0, GNU ld (GNU Binutils) 2.36.1) #195 SMP PREEMPT Fri Jul 2 20:57:35 CEST 2021 [ 0.000000] CPU: ARMv7 Processor [414fc091] revision 1 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: WeTek Core [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] Reserved memory: created CMA memory pool at 0x70000000, size 256 MiB [ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000000000000-0x000000002fffffff] [ 0.000000] HighMem [mem 0x0000000030000000-0x000000007fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000000000-0x00000000001fffff] [ 0.000000] node 0: [mem 0x0000000000200000-0x0000000004efffff] [ 0.000000] node 0: [mem 0x0000000004f00000-0x0000000004ffffff] [ 0.000000] node 0: [mem 0x0000000005000000-0x000000007fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000007fffffff] [ 0.000000] Running under TrustZone secure firmware. [ 0.000000] percpu: Embedded 17 pages/cpu s38024 r8192 d23416 u69632 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 522560 [ 0.000000] Kernel command line: console=ttyAML0,115200 root=UUID=7b0d3fa5-f547-4293-aba3-a741940cf10e rootwait=1 rootdelay=2 rw [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] Memory: 1421096K/2097152K available (20480K kernel code, 1561K rwdata, 7188K rodata, 1024K init, 956K bss, 413912K reserved, 262144K cma-reserved, 1048576K highmem) [ 0.000000] ********************************************************** [ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000] ** ** [ 0.000000] ** This system shows unhashed kernel memory addresses ** [ 0.000000] ** via the console, logs, and other interfaces. This ** [ 0.000000] ** might reduce the security of your system. ** [ 0.000000] ** ** [ 0.000000] ** If you see this message and you are not debugging ** [ 0.000000] ** the kernel, report this immediately to your system ** [ 0.000000] ** administrator! ** [ 0.000000] ** ** [ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000] ********************************************************** [ 0.000000] random: get_random_u32 called from __kmem_cache_create+0x1c/0x430 with crng_init=0 [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4. [ 0.000000] Trampoline variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 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] irq_meson_gpio: 134 to 8 gpio interrupt mux initialized [ 0.000000] L2C: DT/platform modifies aux control register: 0x02080000 -> 0x32480000 [ 0.000000] L2C-310 erratum 769419 enabled [ 0.000000] L2C-310 enabling early BRESP for Cortex-A9 [ 0.000000] L2C-310 ID prefetch enabled, offset 1 lines [ 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 0x4100a0c9, AUX_CTRL 0x76480000 [ 0.000002] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns [ 0.000040] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns [ 0.000081] Switching to timer-based delay loop, resolution 1000ns [ 0.000570] Console: colour dummy device 80x30 [ 0.000615] Calibrating delay loop (skipped), value calculated using timer frequency.. 2.00 BogoMIPS (lpj=4000) [ 0.000630] pid_max: default: 32768 minimum: 301 [ 0.001065] LSM: Security Framework initializing [ 0.001266] Smack: Initializing. [ 0.001272] Smack: IPv6 port labeling enabled. [ 0.001859] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) [ 0.001873] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) [ 0.004768] CPU: Testing write buffer coherency: ok [ 0.004858] CPU0: Spectre v2: using BPIALL workaround [ 0.005246] CPU0: thread -1, cpu 0, socket 2, mpidr 80000200 [ 0.006506] Setting up static identity map for 0x300000 - 0x300060 [ 0.006719] rcu: Hierarchical SRCU implementation. [ 0.008755] smp: Bringing up secondary CPUs ... [ 0.010261] CPU1: thread -1, cpu 1, socket 2, mpidr 80000201 [ 0.010272] CPU1: Spectre v2: using BPIALL workaround [ 0.015918] CPU2: thread -1, cpu 2, socket 2, mpidr 80000202 [ 0.015928] CPU2: Spectre v2: using BPIALL workaround [ 0.019599] CPU3: thread -1, cpu 3, socket 2, mpidr 80000203 [ 0.019609] CPU3: Spectre v2: using BPIALL workaround [ 0.019693] smp: Brought up 1 node, 4 CPUs [ 0.019704] SMP: Total of 4 processors activated (8.00 BogoMIPS). [ 0.019713] CPU: All CPU(s) started in SVC mode. [ 0.020975] devtmpfs: initialized [ 0.061122] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4 [ 0.062308] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.062329] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.075689] pinctrl core: initialized pinctrl subsystem [ 0.079958] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.082942] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.085712] audit: initializing netlink subsys (disabled) [ 0.086098] audit: type=2000 audit(0.080:1): state=initialized audit_enabled=0 res=1 [ 0.089031] thermal_sys: Registered thermal governor 'fair_share' [ 0.089040] thermal_sys: Registered thermal governor 'bang_bang' [ 0.089048] thermal_sys: Registered thermal governor 'step_wise' [ 0.089055] thermal_sys: Registered thermal governor 'user_space' [ 0.090208] cpuidle: using governor menu [ 0.090420] No ATAGs? [ 0.090523] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers. [ 0.090534] hw-breakpoint: maximum watchpoint size is 4 bytes. [ 0.239351] Kprobes globally optimized [ 0.247369] cryptd: max_cpu_qlen set to 1000 [ 0.268227] SCSI subsystem initialized [ 0.271398] usbcore: registered new interface driver usbfs [ 0.271634] usbcore: registered new interface driver hub [ 0.271782] usbcore: registered new device driver usb [ 0.272881] mc: Linux media interface: v0.10 [ 0.273046] videodev: Linux video capture interface: v2.00 [ 0.273761] pps_core: LinuxPPS API ver. 1 registered [ 0.273770] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.273876] PTP clock support registered [ 0.274419] EDAC MC: Ver: 3.0.0 [ 0.278877] Advanced Linux Sound Architecture Driver Initialized. [ 0.281741] Bluetooth: Core ver 2.22 [ 0.281927] NET: Registered PF_BLUETOOTH protocol family [ 0.281935] Bluetooth: HCI device and connection manager initialized [ 0.281957] Bluetooth: HCI socket layer initialized [ 0.281975] Bluetooth: L2CAP socket layer initialized [ 0.282033] Bluetooth: SCO socket layer initialized [ 0.282103] NetLabel: Initializing [ 0.282109] NetLabel: domain hash size = 128 [ 0.282114] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.282554] NetLabel: unlabeled traffic allowed by default [ 0.284327] clocksource: Switched to clocksource timer [ 0.285676] VFS: Disk quotas dquot_6.6.0 [ 0.285830] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.286539] FS-Cache: Loaded [ 0.287155] CacheFiles: Loaded [ 0.288064] Clockevents: could not switch to one-shot mode: [ 0.288065] Clockevents: could not switch to one-shot mode: [ 0.288065] Clockevents: could not switch to one-shot mode: [ 0.288068] Clockevents: could not switch to one-shot mode: [ 0.288070] dummy_timer is not functional. [ 0.288070] dummy_timer is not functional. [ 0.288072] dummy_timer is not functional. [ 0.288074] Could not switch to high resolution mode on CPU 3 [ 0.288074] Could not switch to high resolution mode on CPU 2 [ 0.288076] Could not switch to high resolution mode on CPU 1 [ 0.288079] dummy_timer is not functional. [ 0.288083] Could not switch to high resolution mode on CPU 0 [ 0.325926] NET: Registered PF_INET protocol family [ 0.326196] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.328536] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear) [ 0.328597] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear) [ 0.328667] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.328752] TCP: Hash tables configured (established 8192 bind 8192) [ 0.329162] UDP hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.329225] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.330007] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.331620] RPC: Registered named UNIX socket transport module. [ 0.331632] RPC: Registered udp transport module. [ 0.331638] RPC: Registered tcp transport module. [ 0.331643] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.333664] NET: Registered PF_XDP protocol family [ 0.334929] Trying to unpack rootfs image as initramfs... [ 0.337455] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available [ 0.347922] Initialise system trusted keyrings [ 0.348481] workingset: timestamp_bits=14 max_order=19 bucket_order=5 [ 0.397364] zbud: loaded [ 0.409538] DLM installed [ 0.420271] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.425909] Freeing initrd memory: 14928K [ 0.432592] NFS: Registering the id_resolver key type [ 0.432668] Key type id_resolver registered [ 0.432675] Key type id_legacy registered [ 0.433293] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.433319] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 0.433327] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 0.439952] FS-Cache: Netfs 'cifs' registered for caching [ 0.443008] Key type cifs.spnego registered [ 0.443064] Key type cifs.idmap registered [ 0.443753] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc. [ 0.449131] fuse: init (API version 7.33) [ 0.454520] NILFS version 2 loaded [ 0.528831] NET: Registered PF_ALG protocol family [ 0.528910] xor: measuring software checksum speed [ 0.534038] arm4regs : 1941 MB/sec [ 0.540927] 8regs : 1436 MB/sec [ 0.547801] 32regs : 1433 MB/sec [ 0.554715] neon : 1427 MB/sec [ 0.554723] xor: using function: arm4regs (1941 MB/sec) [ 0.554737] async_tx: api initialized (async) [ 0.554745] Key type asymmetric registered [ 0.554751] Asymmetric key parser 'x509' registered [ 0.554892] bounce: pool size: 64 pages [ 0.555840] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 0.556090] io scheduler mq-deadline registered [ 0.556115] io scheduler kyber registered [ 0.557126] io scheduler bfq registered [ 0.566395] gpio-463 (usb-hub-reset): hogged as output/high [ 0.569799] gpio gpiochip1: gpio-line-names is length 16 but should be at most length 15 [ 0.582231] soc soc0: Amlogic Meson8m2 (S812) RevA (1d - 0:74E) detected [ 0.585788] Serial: 8250/16550 driver, 6 ports, IRQ sharing enabled [ 0.595855] c11084c0.serial: ttyAML6 at MMIO 0xc11084c0 (irq = 25, base_baud = 8854166) is a meson_uart [ 0.596529] serial serial0: tty port ttyAML6 registered [ 0.597505] c81004c0.serial: ttyAML0 at MMIO 0xc81004c0 (irq = 33, base_baud = 8854166) is a meson_uart [ 1.028066] random: fast init done [ 1.029320] printk: console [ttyAML0] enabled [ 1.733973] usbcore: registered new interface driver udl [ 1.773334] brd: module loaded [ 1.819328] loop: module loaded [ 2.136905] drbd: initialized. Version: 8.4.11 (api:1/proto:86-101) [ 2.137545] drbd: built-in [ 2.140245] drbd: registered as block device major 147 [ 2.146969] rbd: loaded (major 253) [ 2.151328] zram: Added device: zram0 [ 2.158867] null_blk: module loaded [ 2.158896] dummy-irq: no IRQ given. Use irq=N [ 2.164174] Loading iSCSI transport class v2.0-870. [ 2.169596] rdac: device handler registered [ 2.170480] hp_sw: device handler registered [ 2.174506] emc: device handler registered [ 2.178744] alua: device handler registered [ 2.184694] iscsi: registered transport (tcp) [ 2.193512] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 2.195124] db_root: cannot open: /etc/target [ 2.203682] SSFDC read-only Flash Translation layer [ 2.204034] mtdoops: mtd device (mtddev=name/number) must be supplied [ 2.223597] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 2.232257] MACsec IEEE 802.1AE [ 2.237878] libphy: Fixed MDIO Bus: probed [ 2.243129] tun: Universal TUN/TAP device driver, 1.6 [ 2.244181] ipddp.c:v0.01 8/28/97 Bradford W. Johnson [ 2.251854] ipddp0: Appletalk-IP Encap. mode by Bradford W. Johnson [ 2.261722] usbcore: registered new interface driver ath9k_htc [ 2.269529] aoe: AoE v85 initialised. [ 2.271278] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.274846] ehci-platform: EHCI generic platform driver [ 2.280501] usbcore: registered new interface driver cdc_acm [ 2.285632] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 2.293842] usbcore: registered new interface driver usblp [ 2.299221] usbcore: registered new interface driver cdc_wdm [ 2.304845] usbcore: registered new interface driver usbtmc [ 2.310639] usbcore: registered new interface driver uas [ 2.315769] usbcore: registered new interface driver usb-storage [ 2.321654] usbcore: registered new interface driver ums-alauda [ 2.327540] usbcore: registered new interface driver ums-cypress [ 2.333520] usbcore: registered new interface driver ums-datafab [ 2.339499] usbcore: registered new interface driver ums_eneub6250 [ 2.345651] usbcore: registered new interface driver ums-freecom [ 2.351631] usbcore: registered new interface driver ums-isd200 [ 2.357540] usbcore: registered new interface driver ums-jumpshot [ 2.363604] usbcore: registered new interface driver ums-karma [ 2.369408] usbcore: registered new interface driver ums-onetouch [ 2.375538] usbcore: registered new interface driver ums-realtek [ 2.381452] usbcore: registered new interface driver ums-sddr09 [ 2.387357] usbcore: registered new interface driver ums-sddr55 [ 2.393237] usbcore: registered new interface driver ums-usbat [ 2.399090] udc-core: couldn't find an available UDC - added [g_ether] to list of pending drivers [ 2.409049] mousedev: PS/2 mouse device common for all mice [ 2.414995] input: gpio-keys as /devices/platform/gpio-keys/input/input0 [ 2.423627] usbcore: registered new interface driver appletouch [ 2.426129] usbcore: registered new interface driver bcm5974 [ 2.432834] usbcore: registered new interface driver synaptics_usb [ 2.438547] usbcore: registered new interface driver ati_remote2 [ 2.443890] cm109: Keymap for Komunikate KIP1000 phone loaded [ 2.449599] usbcore: registered new interface driver cm109 [ 2.454834] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 2.462600] usbcore: registered new interface driver ims_pcu [ 2.467284] usbcore: registered new interface driver keyspan_remote [ 2.473990] usbcore: registered new interface driver powermate [ 2.481251] usbcore: registered new interface driver yealink [ 2.486556] i2c /dev entries driver [ 2.489406] IR NEC protocol handler initialized [ 2.492717] IR RC5(x/sz) protocol handler initialized [ 2.497741] IR RC6 protocol handler initialized [ 2.502247] IR JVC protocol handler initialized [ 2.506755] IR Sony protocol handler initialized [ 2.511349] IR SANYO protocol handler initialized [ 2.516030] IR Sharp protocol handler initialized [ 2.520710] IR MCE Keyboard/mouse protocol handler initialized [ 2.526545] IR XMP protocol handler initialized [ 2.531027] ir_imon_decoder: IR iMON protocol handler initialized [ 2.537100] IR RCMM protocol handler initialized [ 2.541910] usbcore: registered new interface driver ati_remote [ 2.548027] usbcore: registered new interface driver imon [ 2.553117] usbcore: registered new interface driver imon_raw [ 2.558830] usbcore: registered new interface driver mceusb [ 2.564929] Registered IR keymap rc-empty [ 2.568572] rc rc0: meson-ir as /devices/platform/soc/c8100000.aobus/c8100480.ir-receiver/rc/rc0 [ 2.577529] rc rc0: lirc_dev: driver meson-ir registered at minor = 0, raw IR receiver, no transmitter [ 2.586803] input: meson-ir as /devices/platform/soc/c8100000.aobus/c8100480.ir-receiver/rc/rc0/input1 [ 2.596528] meson-ir c8100480.ir-receiver: receiver initialized [ 2.601954] usbcore: registered new interface driver redrat3 [ 2.607323] usbcore: registered new interface driver streamzap [ 2.612982] Registered IR keymap rc-empty [ 2.617190] rc rc1: rc-core loopback device as /devices/virtual/rc/rc1 [ 2.623842] rc rc1: lirc_dev: driver rc-loopback registered at minor = 1, raw IR receiver, raw IR transmitter [ 2.633782] input: rc-core loopback device as /devices/virtual/rc/rc1/input2 [ 2.641702] usbcore: registered new interface driver igorplugusb [ 2.646403] usbcore: registered new interface driver iguanair [ 2.652111] usbcore: registered new interface driver ttusbir [ 2.658131] pps_ldisc: PPS line discipline registered [ 2.665769] usbcore: registered new interface driver pcwd_usb [ 2.670520] meson_wdt c1109900.watchdog: Watchdog enabled (timeout=8 sec, nowayout=1) [ 2.677234] softdog: initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=1) [ 2.684546] softdog: soft_reboot_cmd= soft_active_on_boot=0 [ 2.692194] md-cluster: support raid1 and raid10 (limited support) [ 2.698151] Registering Cluster MD functions [ 2.704051] device-mapper: uevent: version 1.0.3 [ 2.708820] device-mapper: ioctl: 4.45.0-ioctl (2021-03-22) initialised: dm-devel@redhat.com [ 2.716996] device-mapper: multipath round-robin: version 1.2.0 loaded [ 2.721917] device-mapper: multipath queue-length: version 0.2.0 loaded [ 2.728498] device-mapper: multipath service-time: version 0.3.0 loaded [ 2.736640] device-mapper: dm-log-userspace: version 1.3.0 loaded [ 2.743039] Bluetooth: HCI UART driver ver 2.3 [ 2.745571] Bluetooth: HCI UART protocol H4 registered [ 2.750680] Bluetooth: HCI UART protocol BCSP registered [ 2.756137] Bluetooth: HCI UART protocol LL registered [ 2.761083] Bluetooth: HCI UART protocol ATH3K registered [ 2.766584] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 2.772886] Bluetooth: HCI UART protocol Intel registered [ 2.778392] Bluetooth: HCI UART protocol Broadcom registered [ 2.779118] hci_uart_bcm serial0-0: supply vbat not found, using dummy regulator [ 2.783840] Bluetooth: HCI UART protocol QCA registered [ 2.791717] hci_uart_bcm serial0-0: supply vddio not found, using dummy regulator [ 2.806818] ledtrig-cpu: registered to indicate activity on CPUs [ 2.812827] hid: raw HID events driver (C) Jiri Kosina [ 2.831526] usbcore: registered new interface driver usbhid [ 2.831561] usbhid: USB HID core driver [ 2.844693] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 2.847614] NET: Registered PF_LLC protocol family [ 2.851502] GACT probability on [ 2.854600] Mirror/redirect action on [ 2.858388] Simple TC action Loaded [ 2.863785] netem: version 1.3 [ 2.865250] u32 classifier [ 2.867341] Performance counters on [ 2.871191] input device check on [ 2.874808] Actions configured [ 2.883404] xt_time: kernel timezone is -0000 [ 2.883496] IPVS: Registered protocols () [ 2.887036] IPVS: Connection hash table configured (size=4096, memory=32Kbytes) [ 2.894135] IPVS: ipvs loaded. [ 2.897049] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 2.904474] gre: GRE over IPv4 demultiplexor driver [ 2.907129] ip_gre: GRE over IPv4 tunneling driver [ 2.917984] IPv4 over IPsec tunneling driver [ 2.921933] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 2.923308] Initializing XFRM netlink socket [ 2.927329] IPsec XFRM device driver [ 2.934379] NET: Registered PF_INET6 protocol family [ 2.971451] Segment Routing with IPv6 [ 2.972331] mip6: Mobile IPv6 [ 2.977599] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 2.983036] ip6_gre: GRE over IPv6 tunneling driver [ 2.985573] NET: Registered PF_PACKET protocol family [ 2.988371] NET: Registered PF_KEY protocol family [ 2.993684] Bridge firewalling registered [ 2.997486] NET: Registered PF_APPLETALK protocol family [ 3.002683] Bluetooth: RFCOMM TTY layer initialized [ 3.007309] Bluetooth: RFCOMM socket layer initialized [ 3.012284] Bluetooth: RFCOMM ver 1.11 [ 3.015986] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 3.021269] Bluetooth: BNEP filters: protocol multicast [ 3.026476] Bluetooth: BNEP socket layer initialized [ 3.031386] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 3.037350] Bluetooth: HIDP socket layer initialized [ 3.042699] 8021q: 802.1Q VLAN Support v1.8 [ 3.059113] DCCP: Activated CCID 2 (TCP-like) [ 3.060182] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 3.067953] sctp: Hash tables configured (bind 512/512) [ 3.071811] NET: Registered PF_RDS protocol family [ 3.074776] Registered RDS/tcp transport [ 3.077605] Key type dns_resolver registered [ 3.081822] Key type ceph registered [ 3.086502] libceph: loaded (mon/osd proto 15/24) [ 3.090382] openvswitch: Open vSwitch switching datapath [ 3.098710] NET: Registered PF_VSOCK protocol family [ 3.100266] mpls_gso: MPLS GSO support [ 3.106039] ThumbEE CPU extension supported. [ 3.108232] Registering SWP/SWPB emulation handler [ 3.124693] registered taskstats version 1 [ 3.124770] Loading compiled-in X.509 certificates [ 3.132705] zswap: loaded using pool zstd/zbud [ 3.134476] Key type ._fscrypt registered [ 3.136398] Key type .fscrypt registered [ 3.140244] Key type fscrypt-provisioning registered [ 3.157313] Bluetooth: hci0: BCM: chip id 62 [ 3.157988] Bluetooth: hci0: BCM: features 0x0f [ 3.162422] Bluetooth: hci0: BCM4330B1 [ 3.164229] Bluetooth: hci0: BCM4330B1 (002.001.003) build 0000 [ 3.170924] Bluetooth: hci0: BCM: firmware Patch file not found, tried: [ 3.176711] Bluetooth: hci0: BCM: 'brcm/BCM4330B1.hcd' [ 3.181886] Bluetooth: hci0: BCM: 'brcm/BCM.hcd' [ 3.247290] AO_5V: supplied by DC_12V [ 3.248240] VCC5V: supplied by AO_5V [ 3.250162] reg-fixed-voltage regulator-vddio-ao-3v3: nonexclusive access to GPIO for regulator-vddio-ao-3v3 [ 3.258782] VDDIO_AO_3V3: supplied by DC_12V [ 3.264448] VDDIO_AO_1V8: supplied by AO_5V [ 3.273221] meson8b-dwmac c9410000.ethernet: IRQ eth_wake_irq not found [ 3.274200] meson8b-dwmac c9410000.ethernet: IRQ eth_lpi not found [ 3.280626] meson8b-dwmac c9410000.ethernet: PTP uses main clock [ 3.289328] meson8b-dwmac c9410000.ethernet: User ID: 0x11, Synopsys ID: 0x37 [ 3.293473] meson8b-dwmac c9410000.ethernet: DWMAC1000 [ 3.298651] meson8b-dwmac c9410000.ethernet: DMA HW capability register supported [ 3.306103] meson8b-dwmac c9410000.ethernet: RX Checksum Offload Engine supported [ 3.313557] meson8b-dwmac c9410000.ethernet: COE Type 2 [ 3.318758] meson8b-dwmac c9410000.ethernet: TX Checksum insertion supported [ 3.325779] meson8b-dwmac c9410000.ethernet: Wake-Up On Lan supported [ 3.332457] meson8b-dwmac c9410000.ethernet: Normal descriptors [ 3.338093] meson8b-dwmac c9410000.ethernet: Ring mode enabled [ 3.343896] meson8b-dwmac c9410000.ethernet: Enable RX Mitigation via HW Watchdog Timer [ 3.351906] meson8b-dwmac c9410000.ethernet: device MAC address 7e:22:ca:8d:f8:55 [ 3.362184] libphy: stmmac: probed [ 3.611661] dwc2 c90c0000.usb: supply vusb_d not found, using dummy regulator [ 3.613800] dwc2 c90c0000.usb: supply vusb_a not found, using dummy regulator [ 3.681325] dwc2 c90c0000.usb: DWC OTG Controller [ 3.682195] dwc2 c90c0000.usb: new USB bus registered, assigned bus number 1 [ 3.687507] dwc2 c90c0000.usb: irq 34, io mem 0xc90c0000 [ 3.693560] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 3.700948] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.708140] usb usb1: Product: DWC OTG Controller [ 3.712819] usb usb1: Manufacturer: Linux 5.13.0-07617-gdfc7c5fde3c1-dirty dwc2_hsotg [ 3.720621] usb usb1: SerialNumber: c90c0000.usb [ 3.727590] hub 1-0:1.0: USB hub found [ 3.729090] hub 1-0:1.0: 1 port detected [ 47.212095] random: crng init done [ 63.744061] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 63.744518] rcu: 1-...0: (1 GPs behind) idle=cb2/1/0x40000000 softirq=143/144 fqs=5434 [ 63.752578] (detected by 2, t=15004 jiffies, g=-923, q=86) [ 68.012062] watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [migration/0:13] [ 68.013644] Modules linked in: [ 68.016679] CPU: 0 PID: 13 Comm: migration/0 Not tainted 5.13.0-07617-gdfc7c5fde3c1-dirty #195 [ 68.025259] Hardware name: Amlogic Meson platform [ 68.029940] Stopper: multi_cpu_stop+0x0/0x12c <- stop_machine_cpuslocked+0x10c/0x174 [ 68.037654] PC is at __this_cpu_preempt_check+0xc/0x10 [ 68.042768] LR is at rcu_preempt_need_deferred_qs+0x14/0x58 [ 68.048316] pc : [] lr : [] psr: 20000113 [ 68.054557] sp : c2907f10 ip : c2906000 fp : 20000113 [ 68.059758] r10: 00000000 r9 : 00000001 r8 : c2007c90 [ 68.064959] r7 : 00000001 r6 : c28fbe8c r5 : 00000001 r4 : c28e5380 [ 68.071460] r3 : c2906000 r2 : 259e42fe r1 : c1d7352c r0 : c1c7af80 [ 68.077962] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 68.085071] Control: 10c5387d Table: 0020404a DAC: 00000051 [ 68.090791] CPU: 0 PID: 13 Comm: migration/0 Not tainted 5.13.0-07617-gdfc7c5fde3c1-dirty #195 [ 68.099372] Hardware name: Amlogic Meson platform [ 68.104053] Stopper: multi_cpu_stop+0x0/0x12c <- stop_machine_cpuslocked+0x10c/0x174 [ 68.111770] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 68.119483] [] (show_stack) from [] (dump_stack_lvl+0x40/0x4c) [ 68.127025] [] (dump_stack_lvl) from [] (watchdog_timer_fn+0x274/0x304) [ 68.135347] [] (watchdog_timer_fn) from [] (__hrtimer_run_queues+0x15c/0x218) [ 68.144188] [] (__hrtimer_run_queues) from [] (hrtimer_run_queues+0xf0/0x15c) [ 68.153029] [] (hrtimer_run_queues) from [] (update_process_times+0x70/0xdc) [ 68.161784] [] (update_process_times) from [] (tick_periodic+0x48/0xcc) [ 68.170106] [] (tick_periodic) from [] (tick_handle_periodic+0x20/0x90) [ 68.178427] [] (tick_handle_periodic) from [] (meson6_timer_interrupt+0x10/0x18) [ 68.187529] [] (meson6_timer_interrupt) from [] (__handle_irq_event_percpu+0x50/0x130) [ 68.197151] [] (__handle_irq_event_percpu) from [] (handle_irq_event+0x58/0xc8) [ 68.206165] [] (handle_irq_event) from [] (handle_fasteoi_irq+0xb4/0x21c) [ 68.214660] [] (handle_fasteoi_irq) from [] (handle_domain_irq+0x7c/0xb0) [ 68.223155] [] (handle_domain_irq) from [] (gic_handle_irq+0x6c/0x80) [ 68.231303] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 68.238758] Exception stack(0xc2907ec0 to 0xc2907f08) [ 68.243789] 7ec0: c1c7af80 c1d7352c 259e42fe c2906000 c28e5380 00000001 c28fbe8c 00000001 [ 68.251936] 7ee0: c2007c90 00000001 00000000 20000113 c2906000 c2907f10 c03b0ec8 c165155c [ 68.260082] 7f00: 20000113 ffffffff [ 68.263549] [] (__irq_svc) from [] (__this_cpu_preempt_check+0xc/0x10) [ 68.271784] [] (__this_cpu_preempt_check) from [] (rcu_preempt_need_deferred_qs+0x14/0x58) [ 68.281752] [] (rcu_preempt_need_deferred_qs) from [] (rcu_momentary_dyntick_idle+0x78/0xc8) [ 68.291894] [] (rcu_momentary_dyntick_idle) from [] (multi_cpu_stop+0xec/0x12c) [ 68.300910] [] (multi_cpu_stop) from [] (cpu_stopper_thread+0x80/0x128) [ 68.309230] [] (cpu_stopper_thread) from [] (smpboot_thread_fn+0x188/0x278) [ 68.317899] [] (smpboot_thread_fn) from [] (kthread+0x15c/0x190) [ 68.325613] [] (kthread) from [] (ret_from_fork+0x14/0x24) [ 68.332808] Exception stack(0xc2907fb0 to 0xc2907ff8) [ 68.337837] 7fa0: 00000000 00000000 00000000 00000000 [ 68.345986] 7fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 68.354134] 7fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 68.360731] watchdog: BUG: soft lockup - CPU#3 stuck for 23s! [migration/3:27] [ 68.367915] Modules linked in: [ 68.370949] CPU: 3 PID: 27 Comm: migration/3 Tainted: G L 5.13.0-07617-gdfc7c5fde3c1-dirty #195 [ 68.380916] Hardware name: Amlogic Meson platform [ 68.385597] Stopper: multi_cpu_stop+0x0/0x12c <- stop_machine_cpuslocked+0x10c/0x174 [ 68.393312] PC is at rcu_momentary_dyntick_idle+0x3c/0xc8 [ 68.398686] LR is at rcu_momentary_dyntick_idle+0x24/0xc8 [ 68.404060] pc : [] lr : [] psr: 200c0013 [ 68.410302] sp : c2955f18 ip : c2954000 fp : 200c0013 [ 68.415502] r10: 00000000 r9 : 00000000 r8 : c2007c90 [ 68.420703] r7 : 00000001 r6 : c28fbe8c r5 : 00000001 r4 : c1f8af00 [ 68.427205] r3 : eeddcf94 r2 : 00000001 r1 : c1d32208 r0 : 00000003 [ 68.433706] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 68.440815] Control: 10c5387d Table: 052b404a DAC: 00000051 [ 68.446535] CPU: 3 PID: 27 Comm: migration/3 Tainted: G L 5.13.0-07617-gdfc7c5fde3c1-dirty #195 [ 68.456503] Hardware name: Amlogic Meson platform [ 68.461184] Stopper: multi_cpu_stop+0x0/0x12c <- stop_machine_cpuslocked+0x10c/0x174 [ 68.468900] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 68.476614] [] (show_stack) from [] (dump_stack_lvl+0x40/0x4c) [ 68.484156] [] (dump_stack_lvl) from [] (watchdog_timer_fn+0x274/0x304) [ 68.492477] [] (watchdog_timer_fn) from [] (__hrtimer_run_queues+0x15c/0x218) [ 68.501319] [] (__hrtimer_run_queues) from [] (hrtimer_run_queues+0xf0/0x15c) [ 68.510160] [] (hrtimer_run_queues) from [] (update_process_times+0x70/0xdc) [ 68.518915] [] (update_process_times) from [] (tick_periodic+0x48/0xcc) [ 68.527237] [] (tick_periodic) from [] (tick_handle_periodic+0x20/0x90) [ 68.535558] [] (tick_handle_periodic) from [] (tick_receive_broadcast+0x38/0x50) [ 68.544660] [] (tick_receive_broadcast) from [] (ipi_handler+0x18/0x20) [ 68.552982] [] (ipi_handler) from [] (handle_percpu_devid_irq+0x90/0x158) [ 68.561476] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x7c/0xb0) [ 68.570404] [] (handle_domain_irq) from [] (gic_handle_irq+0x6c/0x80) [ 68.578553] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 68.586007] Exception stack(0xc2955ec8 to 0xc2955f10) [ 68.591037] 5ec0: 00000003 c1d32208 00000001 eeddcf94 c1f8af00 00000001 [ 68.599186] 5ee0: c28fbe8c 00000001 c2007c90 00000000 00000000 200c0013 c2954000 c2955f18 [ 68.607333] 5f00: c03b4c4c c03b4c64 200c0013 ffffffff [ 68.612359] [] (__irq_svc) from [] (rcu_momentary_dyntick_idle+0x3c/0xc8) [ 68.620854] [] (rcu_momentary_dyntick_idle) from [] (multi_cpu_stop+0xec/0x12c) [ 68.629869] [] (multi_cpu_stop) from [] (cpu_stopper_thread+0x80/0x128) [ 68.638190] [] (cpu_stopper_thread) from [] (smpboot_thread_fn+0x188/0x278) [ 68.646859] [] (smpboot_thread_fn) from [] (kthread+0x15c/0x190) [ 68.654573] [] (kthread) from [] (ret_from_fork+0x14/0x24) [ 68.661767] Exception stack(0xc2955fb0 to 0xc2955ff8) [ 68.666796] 5fa0: 00000000 00000000 00000000 00000000 [ 68.674946] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 68.683093] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 92.012062] watchdog: BUG: soft lockup - CPU#0 stuck for 45s! [migration/0:13] [ 92.013643] Modules linked in: [ 92.016677] CPU: 0 PID: 13 Comm: migration/0 Tainted: G L 5.13.0-07617-gdfc7c5fde3c1-dirty #195 [ 92.026644] Hardware name: Amlogic Meson platform [ 92.031325] Stopper: multi_cpu_stop+0x0/0x12c <- stop_machine_cpuslocked+0x10c/0x174 [ 92.039040] PC is at stop_machine_yield+0x10/0x30 [ 92.043721] LR is at multi_cpu_stop+0xd0/0x12c [ 92.048142] pc : [] lr : [] psr: 60000113 [ 92.054383] sp : c2907f20 ip : c2906000 fp : 20000113 [ 92.059584] r10: 00000000 r9 : 00000001 r8 : c2007c90 [ 92.064785] r7 : 00000001 r6 : c28fbe8c r5 : 00000001 r4 : c28fbea0 [ 92.071286] r3 : 00000000 r2 : c2907f10 r1 : 2ce1f000 r0 : c2007c90 [ 92.077787] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 92.084896] Control: 10c5387d Table: 0020404a DAC: 00000051 [ 92.090617] CPU: 0 PID: 13 Comm: migration/0 Tainted: G L 5.13.0-07617-gdfc7c5fde3c1-dirty #195 [ 92.100585] Hardware name: Amlogic Meson platform [ 92.105265] Stopper: multi_cpu_stop+0x0/0x12c <- stop_machine_cpuslocked+0x10c/0x174 [ 92.112981] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 92.120695] [] (show_stack) from [] (dump_stack_lvl+0x40/0x4c) [ 92.128237] [] (dump_stack_lvl) from [] (watchdog_timer_fn+0x274/0x304) [ 92.136559] [] (watchdog_timer_fn) from [] (__hrtimer_run_queues+0x15c/0x218) [ 92.145400] [] (__hrtimer_run_queues) from [] (hrtimer_run_queues+0xf0/0x15c) [ 92.154241] [] (hrtimer_run_queues) from [] (update_process_times+0x70/0xdc) [ 92.162996] [] (update_process_times) from [] (tick_periodic+0x48/0xcc) [ 92.171318] [] (tick_periodic) from [] (tick_handle_periodic+0x20/0x90) [ 92.179639] [] (tick_handle_periodic) from [] (meson6_timer_interrupt+0x10/0x18) [ 92.188741] [] (meson6_timer_interrupt) from [] (__handle_irq_event_percpu+0x50/0x130) [ 92.198363] [] (__handle_irq_event_percpu) from [] (handle_irq_event+0x58/0xc8) [ 92.207378] [] (handle_irq_event) from [] (handle_fasteoi_irq+0xb4/0x21c) [ 92.215872] [] (handle_fasteoi_irq) from [] (handle_domain_irq+0x7c/0xb0) [ 92.224367] [] (handle_domain_irq) from [] (gic_handle_irq+0x6c/0x80) [ 92.232516] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 92.239970] Exception stack(0xc2907ed0 to 0xc2907f18) [ 92.244999] 7ec0: c2007c90 2ce1f000 c2907f10 00000000 [ 92.253149] 7ee0: c28fbea0 00000001 c28fbe8c 00000001 c2007c90 00000001 00000000 20000113 [ 92.261296] 7f00: c2906000 c2907f20 c03f8d40 c03f8c50 60000113 ffffffff [ 92.267882] [] (__irq_svc) from [] (stop_machine_yield+0x10/0x30) [ 92.275683] [] (stop_machine_yield) from [] (multi_cpu_stop+0xd0/0x12c) [ 92.284005] [] (multi_cpu_stop) from [] (cpu_stopper_thread+0x80/0x128) [ 92.292327] [] (cpu_stopper_thread) from [] (smpboot_thread_fn+0x188/0x278) [ 92.300995] [] (smpboot_thread_fn) from [] (kthread+0x15c/0x190) [ 92.308709] [] (kthread) from [] (ret_from_fork+0x14/0x24) [ 92.315903] Exception stack(0xc2907fb0 to 0xc2907ff8) [ 92.320933] 7fa0: 00000000 00000000 00000000 00000000 [ 92.329082] 7fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 92.337230] 7fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 92.343823] watchdog: BUG: soft lockup - CPU#3 stuck for 46s! [migration/3:27] [ 92.351010] Modules linked in: [ 92.354044] CPU: 3 PID: 27 Comm: migration/3 Tainted: G L 5.13.0-07617-gdfc7c5fde3c1-dirty #195 [ 92.364012] Hardware name: Amlogic Meson platform [ 92.368693] Stopper: multi_cpu_stop+0x0/0x12c <- stop_machine_cpuslocked+0x10c/0x174 [ 92.376408] PC is at stop_machine_yield+0x24/0x30 [ 92.381088] LR is at multi_cpu_stop+0xd0/0x12c [ 92.385509] pc : [] lr : [] psr: 600c0013 [ 92.391750] sp : c2955f20 ip : c2954000 fp : 200c0013 [ 92.396951] r10: 00000000 r9 : 00000000 r8 : c2007c90 [ 92.402152] r7 : 00000001 r6 : c28fbe8c r5 : 00000001 r4 : c28fbea0 [ 92.408653] r3 : 00000000 r2 : c2955f10 r1 : 2ce52000 r0 : c2007c90 [ 92.415155] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 92.422264] Control: 10c5387d Table: 052b404a DAC: 00000051 [ 92.427984] CPU: 3 PID: 27 Comm: migration/3 Tainted: G L 5.13.0-07617-gdfc7c5fde3c1-dirty #195 [ 92.437952] Hardware name: Amlogic Meson platform [ 92.442633] Stopper: multi_cpu_stop+0x0/0x12c <- stop_machine_cpuslocked+0x10c/0x174 [ 92.450349] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 92.458063] [] (show_stack) from [] (dump_stack_lvl+0x40/0x4c) [ 92.465605] [] (dump_stack_lvl) from [] (watchdog_timer_fn+0x274/0x304) [ 92.473926] [] (watchdog_timer_fn) from [] (__hrtimer_run_queues+0x15c/0x218) [ 92.482768] [] (__hrtimer_run_queues) from [] (hrtimer_run_queues+0xf0/0x15c) [ 92.491609] [] (hrtimer_run_queues) from [] (update_process_times+0x70/0xdc) [ 92.500364] [] (update_process_times) from [] (tick_periodic+0x48/0xcc) [ 92.508685] [] (tick_periodic) from [] (tick_handle_periodic+0x20/0x90) [ 92.517007] [] (tick_handle_periodic) from [] (tick_receive_broadcast+0x38/0x50) [ 92.526109] [] (tick_receive_broadcast) from [] (ipi_handler+0x18/0x20) [ 92.534430] [] (ipi_handler) from [] (handle_percpu_devid_irq+0x90/0x158) [ 92.542925] [] (handle_percpu_devid_irq) from [] (handle_domain_irq+0x7c/0xb0) [ 92.551853] [] (handle_domain_irq) from [] (gic_handle_irq+0x6c/0x80) [ 92.560002] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 92.567456] Exception stack(0xc2955ed0 to 0xc2955f18) [ 92.572485] 5ec0: c2007c90 2ce52000 c2955f10 00000000 [ 92.580635] 5ee0: c28fbea0 00000001 c28fbe8c 00000001 c2007c90 00000000 00000000 200c0013 [ 92.588782] 5f00: c2954000 c2955f20 c03f8d40 c03f8c64 600c0013 ffffffff [ 92.595368] [] (__irq_svc) from [] (stop_machine_yield+0x24/0x30) [ 92.603169] [] (stop_machine_yield) from [] (multi_cpu_stop+0xd0/0x12c) [ 92.611491] [] (multi_cpu_stop) from [] (cpu_stopper_thread+0x80/0x128) [ 92.619812] [] (cpu_stopper_thread) from [] (smpboot_thread_fn+0x188/0x278) [ 92.628481] [] (smpboot_thread_fn) from [] (kthread+0x15c/0x190) [ 92.636195] [] (kthread) from [] (ret_from_fork+0x14/0x24) [ 92.643389] Exception stack(0xc2955fb0 to 0xc2955ff8) [ 92.648419] 5fa0: 00000000 00000000 00000000 00000000 [ 92.656568] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 92.664716] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 93.840065] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 45s! [ 93.842354] BUG: workqueue lockup - pool cpus=3 node=0 flags=0x0 nice=0 stuck for 45s! [ 93.850250] Showing busy workqueues and worker pools: [ 93.855275] workqueue events: flags=0x0 [ 93.859088] pwq 6: cpus=3 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 93.865845] pending: psi_avgs_work [ 93.869578] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 93.876333] pending: vmstat_shepherd [ 93.880241] workqueue events_unbound: flags=0x2 [ 93.884746] pwq 8: cpus=0-3 flags=0x4 nice=0 active=3/512 refcnt=6 [ 93.891068] in-flight: 7:enable_ptr_key_workfn, 210:deferred_probe_work_func BAR(1) deferred_probe_work_func [ 93.901216] workqueue events_freezable: flags=0x4 [ 93.905896] pwq 6: cpus=3 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 93.912652] pending: input_dev_poller_work [ 93.917081] workqueue events_power_efficient: flags=0x80 [ 93.922368] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 93.929122] pending: neigh_periodic_work, do_cache_clean [ 93.934800] workqueue dm_bufio_cache: flags=0x8 [ 93.939270] pwq 6: cpus=3 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 93.946025] pending: work_fn [ 93.949253] pool 8: cpus=0-3 flags=0x4 nice=0 hung=46s workers=3 idle: 153