U-Boot SPL 2020.07 (Nov 08 2021 - 10:58:27 -0800) Reset state: Cold MPU 1000000 kHz L4 Main 400000 kHz L4 sys free 100000 kHz L4 MP 200000 kHz L4 SP 100000 kHz SDMMC 50000 kHz DDR: 4096 MiB DDR_init done Walking 1s test init dram test begin at 0x0000000000000000, Ending at 0x0000000080000000 dram test pattern done writing dram test pattern done reading Memtest: PASSED dram test begin at 0x0000000180000000, Ending at 0x0000000200000000 dram test pattern done writing dram test pattern done reading Memtest: PASSED QSPI: Reference clock at 400000 kHz WDT: Not found! Trying to boot from MMC1 U-Boot 2020.07 (Nov 08 2021 - 11:00:16 -0800)XBT3 CPU: Intel FPGA SoCFPGA Platform (ARMv8 64bit Cortex-A53) Model: NSG XBT3 DRAM: 4 GiB MMC: dwmmc0@ff808000: 0 Loading Environment from MMC... OK In: serial1@ffc02100 Out: serial1@ffc02100 Err: serial1@ffc02100 Net: Warning: ethernet@ff802000 (eth0) using random MAC address - 52:f8:4c:c8:be:39 eth0: ethernet@ff802000 Hit any key to stop autoboot: 3 2 1 0 Importing environment from mmc ... ## Info: input data size = 157 = 0x9D Saving Environment to MMC... Writing to MMC(0)... OK 1214 bytes read in 5 ms (236.3 KiB/s) ## Starting application at 0x0C100000 ... Example expects ABI version 10 Actual U-Boot ABI version 10 starting test i2c init starting I2C bus i2c@ffc02900 version 0x3230302a i2c_led name is generic_60 Writing Reading read buffer is b, o, o, t ## Application terminated, rc = 0x0 12482568 bytes read in 303 ms (39.3 MiB/s) 16503 bytes read in 8 ms (2 MiB/s) SF: Detected mt25qu02g with page size 256 Bytes, erase size 4 KiB, total 256 MiB Enabling QSPI at Linux DTB... ## Flattened Device Tree blob at 08000000 Booting using the fdt blob at 0x8000000 Loading Device Tree to 000000007fa23000, end 000000007fa2afff ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034] [ 0.000000] Linux version 5.4.34 (hsiaomic@vcxbtdev) (gcc version 9.3.0 (Buildroot 2020.05)) #1 SMP PREEMPT Mon Nov 8 10:58:50 PST 2021 [ 0.000000] Machine model: XBT3 Base [ 0.000000] earlycon: uart0 at MMIO32 0x00000000ffc02100 (options '115200n8') [ 0.000000] printk: bootconsole [uart0] enabled [ 0.000000] Reserved memory: created DMA memory pool at 0x0000000000000000, size 32 MiB [ 0.000000] OF: reserved mem: initialized node svcbuffer@0, compatible id shared-dma-pool [ 0.000000] cma: Reserved 32 MiB at 0x000000007d800000 [ 0.000000] NUMA: No NUMA configuration found [ 0.000000] NUMA: Faking a node at [mem 0x0000000002000000-0x00000001ffffffff] [ 0.000000] NUMA: NODE_DATA [mem 0x1fffe1800-0x1fffe2fff] [ 0.000000] Zone ranges: [ 0.000000] DMA32 [mem 0x0000000002000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x00000001ffffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000002000000-0x000000007fffffff] [ 0.000000] node 0: [mem 0x0000000180000000-0x00000001ffffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000002000000-0x00000001ffffffff] [ 0.000000] Failed to find device node for boot cpu [ 0.000000] /cpus/cpu@0: missing reg property [ 0.000000] /cpus/cpu@1: missing reg property [ 0.000000] /cpus/cpu@2: missing reg property [ 0.000000] /cpus/cpu@3: missing reg property [ 0.000000] missing boot CPU MPIDR, not enabling secondaries [ 0.000000] percpu: Embedded 22 pages/cpu s50008 r8192 d31912 u90112 [ 0.000000] Detected VIPT I-cache on CPU0 [ 0.000000] CPU features: detected: ARM erratum 845719 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1024128 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: earlycon panic=-1 uio_pdrv_genirq.of_id=uio_fpga root=/dev/mmcblk0p2 rw rootwait [ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] software IO TLB: mapped [mem 0x79800000-0x7d800000] (64MB) [ 0.000000] BUG: Bad page state in process swapper pfn:02001 [ 0.000000] page:fffffdffffe80040 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] Disabling lock debugging due to kernel taint [ 0.000000] BUG: Bad page state in process swapper pfn:02002 [ 0.000000] page:fffffdffffe80080 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02003 [ 0.000000] page:fffffdffffe800c0 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02004 [ 0.000000] page:fffffdffffe80100 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02005 [ 0.000000] page:fffffdffffe80140 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02006 [ 0.000000] page:fffffdffffe80180 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02007 [ 0.000000] page:fffffdffffe801c0 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02008 [ 0.000000] page:fffffdffffe80200 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02009 [ 0.000000] page:fffffdffffe80240 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:0200a [ 0.000000] page:fffffdffffe80280 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:0200b [ 0.000000] page:fffffdffffe802c0 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:0200c [ 0.000000] page:fffffdffffe80300 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:0200d [ 0.000000] page:fffffdffffe80340 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:0200e [ 0.000000] page:fffffdffffe80380 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:0200f [ 0.000000] page:fffffdffffe803c0 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02010 [ 0.000000] page:fffffdffffe80400 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02011 [ 0.000000] page:fffffdffffe80440 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02012 [ 0.000000] page:fffffdffffe80480 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02013 [ 0.000000] page:fffffdffffe804c0 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02014 [ 0.000000] page:fffffdffffe80500 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02015 [ 0.000000] page:fffffdffffe80540 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02016 [ 0.000000] page:fffffdffffe80580 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02017 [ 0.000000] page:fffffdffffe805c0 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02018 [ 0.000000] page:fffffdffffe80600 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02019 [ 0.000000] page:fffffdffffe80640 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:0201a [ 0.000000] page:fffffdffffe80680 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:0201b [ 0.000000] page:fffffdffffe806c0 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:0201c [ 0.000000] page:fffffdffffe80700 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:0201d [ 0.000000] page:fffffdffffe80740 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:0201e [ 0.000000] page:fffffdffffe80780 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:0201f [ 0.000000] page:fffffdffffe807c0 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02020 [ 0.000000] page:fffffdffffe80800 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02021 [ 0.000000] page:fffffdffffe80840 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02022 [ 0.000000] page:fffffdffffe80880 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02023 [ 0.000000] page:fffffdffffe808c0 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02024 [ 0.000000] page:fffffdffffe80900 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02025 [ 0.000000] page:fffffdffffe80940 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02026 [ 0.000000] page:fffffdffffe80980 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02027 [ 0.000000] page:fffffdffffe809c0 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02028 [ 0.000000] page:fffffdffffe80a00 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02029 [ 0.000000] page:fffffdffffe80a40 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:0202a [ 0.000000] page:fffffdffffe80a80 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:0202b [ 0.000000] page:fffffdffffe80ac0 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:0202c [ 0.000000] page:fffffdffffe80b00 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:0202d [ 0.000000] page:fffffdffffe80b40 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:0202e [ 0.000000] page:fffffdffffe80b80 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:0202f [ 0.000000] page:fffffdffffe80bc0 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02030 [ 0.000000] page:fffffdffffe80c00 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02031 [ 0.000000] page:fffffdffffe80c40 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02032 [ 0.000000] page:fffffdffffe80c80 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02033 [ 0.000000] page:fffffdffffe80cc0 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02034 [ 0.000000] page:fffffdffffe80d00 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02035 [ 0.000000] page:fffffdffffe80d40 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02036 [ 0.000000] page:fffffdffffe80d80 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02037 [ 0.000000] page:fffffdffffe80dc0 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02038 [ 0.000000] page:fffffdffffe80e00 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:02039 [ 0.000000] page:fffffdffffe80e40 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:0203a [ 0.000000] page:fffffdffffe80e80 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:0203b [ 0.000000] page:fffffdffffe80ec0 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] BUG: Bad page state in process swapper pfn:0203c [ 0.000000] page:fffffdffffe80f00 refcount:0 mapcount:1 mapping:0000000000000000 index:0x0 [ 0.000000] flags: 0x0() [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] raw: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.000000] page dumped because: nonzero mapcount [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] bad_page+0xec/0x120 [ 0.000000] free_pages_check_bad+0x70/0xb0 [ 0.000000] __free_pages_ok+0x344/0x370 [ 0.000000] __free_pages+0x30/0x60 [ 0.000000] __free_pages_core+0xbc/0xd0 [ 0.000000] memblock_free_pages+0x10/0x18 [ 0.000000] memblock_free_all+0x188/0x210 [ 0.000000] mem_init+0x48/0x58 [ 0.000000] start_kernel+0x220/0x3e8 [ 0.000000] Memory: 2392044K/4161536K available (8062K kernel code, 478K rwdata, 3072K rodata, 512K init, 652K bss, 150700K reserved, 32768K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=1. [ 0.000000] 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=1 [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000] Kernel panic - not syncing: No interrupt controller found. [ 0.000000] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B 5.4.34 #1 [ 0.000000] Hardware name: XBT3 Base (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x0/0x140 [ 0.000000] show_stack+0x14/0x20 [ 0.000000] dump_stack+0xb4/0x100 [ 0.000000] panic+0x158/0x32c [ 0.000000] init_IRQ+0x110/0x12c [ 0.000000] start_kernel+0x27c/0x3e8 [ 0.000000] Reboot failed -- System halted