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TDA4VM: Kernel crashes suddenly from normal operation

Ethan Tian
Intellectual 1872 points
Part Number: TDA4VM

Hi experts

Here is the log, the SDK version is Linux SDK 8.6, could you please give me some advise? Any questions please let me know.

Fullscreen 3058.kernel.txt Download 
[   13.654000] xag-can0 virtio3.ti.ipc.mcu2_1.can0.-1.14: [rpmsg_probe, 462] new channel: 0x404 -> 0xe!
[   13.655224] ipc-mcu2_1 virtio3.ti.ipc.mcu2_1.-1.15: [rpmsg_probe, 384] new channel: 0x408 -> 0xf!
[   13.670596] [rpmsg_probe, 464] [xag-can0] rpdev->dev.parent->parent->parent->parent name=5d00000.r5f 
[   13.687122] mcu2_1.log virtio3.ti.ipc.mcu2_1.mculog.-1.32: [rpmsg_probe, 236] new channel: 0x410 -> 0x20!
[   13.701953] [xag-can0] install driver done. 
[   13.711477] [rpmsg_probe, 238] [mcu2_1.log] rpdev->dev.parent->parent->parent->parent name=5d00000.r5f 
[   13.719506] xag-can2 virtio3.ti.ipc.mcu2_1.can2.-1.16: [rpmsg_probe, 462] new channel: 0x406 -> 0x10!
[   13.758662] [rpmsg_probe, 464] [xag-can2] rpdev->dev.parent->parent->parent->parent name=5d00000.r5f 
[   13.766947] [mcu2_1.log] install driver done. 
[   13.781805] [ipc-mcu2_1] install driver done. 
[   13.795527] [xag-can2] install driver done. 
[   13.898738] am65-cpsw-nuss 46000000.ethernet eth0: PHY [46000f00.mdio:01] driver [RTL8211E Gigabit Ethernet] (irq=POLL)
[   13.913783] am65-cpsw-nuss 46000000.ethernet eth0: configuring for phy/rgmii-rxid link mode
[   13.962867] j721e-cpsw-virt-mac main-r5fss-cpsw9g-virt-mac1: virt_cpsw_nuss mac started
[   15.093390] [xag-open-expwr] close power 
[   35.909782] vdd_mmc1: disabling
[   38.166650] IPv4: martian source 10.223.135.122 from 10.223.135.121, on dev wwan0
[   38.199592] IPv4: martian source 10.223.135.122 from 10.223.135.121, on dev wwan0
[   95.825809] [xag-open-expwr] close power 
[ 2642.752889] hrtimer: interrupt took 13190 ns
[ 7701.556852] sdk_shm: page allocation failure: order:0, mode:0xa20(GFP_ATOMIC), nodemask=(null),cpuset=/,mems_allowed=0
[ 7701.567699] CPU: 0 PID: 2620 Comm: sdk_shm Tainted: G           O      5.10.162-generic #1
[ 7701.575948] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 7701.581767] Call trace:
[ 7701.584218]  dump_backtrace+0x0/0x1a0
[ 7701.587873]  show_stack+0x18/0x68
[ 7701.591181]  dump_stack+0xd0/0x12c
[ 7701.594575]  warn_alloc+0x104/0x170
[ 7701.598053]  __alloc_pages_slowpath.constprop.0+0x9e0/0x9f8
[ 7701.603611]  __alloc_pages_nodemask+0x1ec/0x240
[ 7701.608135]  skb_copy_ubufs+0xdc/0x598
[ 7701.611877]  __netif_receive_skb_core+0x8a4/0xdd0
[ 7701.616568]  __netif_receive_skb_one_core+0x38/0x80
[ 7701.621434]  __netif_receive_skb+0x18/0x68
[ 7701.625518]  netif_receive_skb+0x38/0xd0
[ 7701.629431]  br_pass_frame_up+0x98/0x138
[ 7701.633342]  br_handle_frame_finish+0x15c/0x2f8
[ 7701.637858]  br_handle_frame+0x200/0x340
[ 7701.641770]  __netif_receive_skb_core+0x2a0/0xdd0
[ 7701.646462]  __netif_receive_skb_list_core+0xe8/0x210
[ 7701.651504]  netif_receive_skb_list_internal+0x18c/0x2a0
[ 7701.656802]  gro_normal_list.part.0+0x20/0x40
[ 7701.661144]  napi_complete_done+0xb8/0x1f8
[ 7701.665230]  virt_cpsw_nuss_rx_poll+0x214/0x328
[ 7701.669747]  net_rx_action+0x114/0x380
[ 7701.673485]  efi_header_end+0x120/0x268
[ 7701.677308]  irq_exit+0x7c/0x88
[ 7701.680438]  __handle_domain_irq+0x68/0xc0
[ 7701.684522]  gic_handle_irq+0x58/0x128
[ 7701.688257]  el1_irq+0xcc/0x180
[ 7701.691388]  el0_svc_common.constprop.0+0x40/0x1c8
[ 7701.696167]  do_el0_svc+0x24/0x90
[ 7701.699470]  el0_svc+0x14/0x20
[ 7701.702511]  el0_sync_handler+0xb0/0xb8
[ 7701.706332]  el0_sync+0x180/0x1c0
[ 7701.709814] Mem-Info:
[ 7701.712089] active_anon:3372 inactive_anon:86069 isolated_anon:0
[ 7701.712089]  active_file:104442 inactive_file:162268 isolated_file:0
[ 7701.712089]  unevictable:0 dirty:99 writeback:22
[ 7701.712089]  slab_reclaimable:13946 slab_unreclaimable:21427
[ 7701.712089]  mapped:45283 shmem:10419 pagetables:1693 bounce:0
[ 7701.712089]  free:12071 free_pcp:534 free_cma:5226
[ 7701.745284] Node 0 active_anon:13488kB inactive_anon:344276kB active_file:417768kB inactive_file:649072kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:181132kB dirty:396kB writeback:88kB shmem:41676kB writeback_tmp:0kB kernel_stack:8224kB all_unreclaimable? no
[ 7701.769709] DMA free:30584kB min:1580kB low:2128kB high:2676kB reserved_highatomic:0KB active_anon:3728kB inactive_anon:824kB active_file:128044kB inactive_file:103608kB unevictable:0kB writepending:264kB present:2097152kB managed:551328kB mlocked:0kB pagetables:16kB bounce:0kB free_pcp:176kB local_pcp:176kB free_cma:20904kB
[ 7701.798441] lowmem_reserve[]: 0 0 1347 1347
[ 7701.802691] Normal free:17776kB min:12020kB low:13400kB high:14780kB reserved_highatomic:0KB active_anon:9760kB inactive_anon:343452kB active_file:289724kB inactive_file:545488kB unevictable:0kB writepending:288kB present:2097152kB managed:1380324kB mlocked:0kB pagetables:6756kB bounce:0kB free_pcp:1944kB local_pcp:508kB free_cma:0kB
[ 7701.832211] lowmem_reserve[]: 0 0 0 0
[ 7701.835906] DMA: 1236*4kB (UMC) 107*8kB (UMEC) 17*16kB (UMEC) 13*32kB (UEC) 7*64kB (UEC) 5*128kB (U) 2*256kB (EC) 0*512kB 2*1024kB (UE) 0*2048kB 5*4096kB (C) = 30616kB
[ 7701.850958] Normal: 3611*4kB (M) 308*8kB (M) 30*16kB (M) 11*32kB (M) 1*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17804kB
[ 7701.863591] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 7701.872337] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=32768kB
[ 7701.880880] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 7701.889328] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=64kB
[ 7701.897606] 277169 total pagecache pages
[ 7701.901548] 1048576 pages RAM
[ 7701.904521] 0 pages HighMem/MovableOnly
[ 7701.908344] 565663 pages reserved
[ 7701.911674] 6144 pages cma reserved
[ 7701.915173] 0 pages hwpoisoned
[ 7701.937406] Unable to handle kernel paging request at virtual address 001874653c06a7b7
[ 7701.945350] Mem abort info:
[ 7701.948155]   ESR = 0x96000004
[ 7701.951244]   EC = 0x25: DABT (current EL), IL = 32 bits
[ 7701.956563]   SET = 0, FnV = 0
[ 7701.959619]   EA = 0, S1PTW = 0
[ 7701.962768] Data abort info:
[ 7701.965665]   ISV = 0, ISS = 0x00000004
[ 7701.969515]   CM = 0, WnR = 0
[ 7701.972491] [001874653c06a7b7] address between user and kernel address ranges
[ 7701.979654] Internal error: Oops: 96000004 [#1] PREEMPT SMP
[ 7701.985211] Modules linked in: xag_wifi_temp xag_ipc_forward_can xag_product_info monit_system_status record_r5f_log xag_open_expwr xag_status_leds rd_sync_gpio net_4g_gpio_control xag_rtk_rst_ctrl wifi_module_ctrl xag_ipc_driver set_main_doamin_macs xag_mcu_log system_flag pvrsrvkm(O) vxd_dec vxe_enc videobuf2_dma_contig videobuf2_dma_sg videobuf2_memops v4l2_mem2mem videobuf2_v4l2 videobuf2_common sch_fq_codel
[ 7702.021671] CPU: 0 PID: 2620 Comm: sdk_shm Tainted: G           O      5.10.162-generic #1
[ 7702.029914] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 7702.035732] pstate: 40000005 (nZcv daif -PAN -UAO -TCO BTYPE=--)
[ 7702.041731] pc : skb_release_data+0x84/0x1a0
[ 7702.045989] lr : skb_release_all+0x28/0x38
[ 7702.050071] sp : ffff80001137b870
[ 7702.053374] x29: ffff80001137b870 x28: ffff000829aa12d4 
[ 7702.058672] x27: 0000000000000008 x26: ffff8000111df0e8 
[ 7702.063971] x25: ffff00082fda8060 x24: ffff00082fda8098 
[ 7702.069269] x23: 0000000000000001 x22: ffff00001119d7c0 
[ 7702.074568] x21: ffff000829aa1200 x20: ffff00001119d800 
[ 7702.079865] x19: 0000000000000000 x18: 0000000000000010 
[ 7702.085162] x17: 0000000000000000 x16: 0000000000000000 
[ 7702.090461] x15: ffff000850bfa2e8 x14: 0000000000000001 
[ 7702.095758] x13: ffff8000112de128 x12: 00000000f0000000 
[ 7702.101057] x11: fffffe0000247e00 x10: 0000000000000003 
[ 7702.106354] x9 : 0000000000000010 x8 : ffff80086e9e5000 
[ 7702.111653] x7 : ffff8000112de000 x6 : fffffe0000242c00 
[ 7702.116952] x5 : ffff00087fa66eb0 x4 : fffffe0000242c08 
[ 7702.122252] x3 : 00000000000000b6 x2 : 0000000000000000 
[ 7702.127549] x1 : 0000000000000640 x0 : 3c1874653c06a7af 
[ 7702.132849] Call trace:
[ 7702.135292]  skb_release_data+0x84/0x1a0
[ 7702.139201]  skb_release_all+0x28/0x38
[ 7702.142937]  kfree_skb+0x30/0x90
[ 7702.146156]  __netif_receive_skb_core+0x12c/0xdd0
[ 7702.150849]  __netif_receive_skb_one_core+0x38/0x80
[ 7702.155711]  __netif_receive_skb+0x18/0x68
[ 7702.159794]  netif_receive_skb+0x38/0xd0
[ 7702.163705]  br_pass_frame_up+0x98/0x138
[ 7702.167615]  br_handle_frame_finish+0x15c/0x2f8
[ 7702.172130]  br_handle_frame+0x200/0x340
[ 7702.176040]  __netif_receive_skb_core+0x2a0/0xdd0
[ 7702.180730]  __netif_receive_skb_list_core+0xe8/0x210
[ 7702.185767]  netif_receive_skb_list_internal+0x18c/0x2a0
[ 7702.191064]  gro_normal_list.part.0+0x20/0x40
[ 7702.195408]  napi_complete_done+0xb8/0x1f8
[ 7702.199494]  virt_cpsw_nuss_rx_poll+0x214/0x328
[ 7702.204010]  net_rx_action+0x114/0x380
[ 7702.207748]  efi_header_end+0x120/0x268
[ 7702.211571]  irq_exit+0x7c/0x88
[ 7702.214703]  __handle_domain_irq+0x68/0xc0
[ 7702.218790]  gic_handle_irq+0x58/0x128
[ 7702.222528]  el1_irq+0xcc/0x180
[ 7702.225658]  el0_svc_common.constprop.0+0x40/0x1c8
[ 7702.230436]  do_el0_svc+0x24/0x90
[ 7702.233740]  el0_svc+0x14/0x20
[ 7702.236782]  el0_sync_handler+0xb0/0xb8
[ 7702.240605]  el0_sync+0x180/0x1c0
[ 7702.243913] Code: 91004294 6b13001f 5400028d f9400280 (f9400401) 
[ 7702.249995] ---[ end trace 8f76d1e3fa0992ca ]---
[ 7702.254600] Kernel panic - not syncing: Oops: Fatal exception in interrupt
[ 7702.261458] SMP: stopping secondary CPUs
[ 7702.265374] Kernel Offset: disabled
[ 7702.268848] CPU features: 0x28040022,20006008
[ 7702.273187] Memory Limit: none
[ 7702.276233] ---[ end Kernel panic - not syncing: Oops: Fatal exception in interrupt ]---

  • 0
    TI__Mastermind 48163 points

    Hello Ethan,

    Is this consistent or one-off? What is the use case being run? Any specific wifi device connected?

    Also, have you tried the latest Linux SDK 9.2 release?

    Thanks,

  • 0 in reply to Praveen Rao
    TI__Intellectual 1872 points

    Hi Praveen

    1. One-off

    2. Ethernet data transmission 

      This is a drone project that only happens at the customer site, but it can be re-produce even when the drone is on the ground 

    3. Yes, a 2.4G WiFi device is connected 

    4. This is an existing product and customers are unable to upgrade to version 9.2 of the SDK 

  • 0 in reply to Ethan Tian
    TI__Intellectual 1872 points

    Hi Praveen

    I think I should say that this is an occasional problem, but it is happen frequently, and because it is a drone product, it will cost a lot every time it happens 

  • 0 in reply to Ethan Tian
    TI__Mastermind 48163 points

    Hi Ethan,

    It looks like the data abort is happening due to the WiFI driver. We are sure it is not part of the SDK delivery. Do we know who implemented it?

    Thanks.

  • 0 in reply to Praveen Rao
    TI__Intellectual 1872 points

    Hi Praveen

    Thanks for your reply.

    The customer added a magnetic bead to the product (it was stuck on the connection line of the external network device). The above panic problem no longer appeared, but panic caused by other reasons occurred. Can you help check it out?

    Fullscreen kernel(1).txt Download 
    [   35.889820] vdd_mmc1: disabling
[   40.002772] IPv4: martian source 10.222.80.243 from 10.222.80.244, on dev wwan0
[   40.034012] IPv4: martian source 10.222.80.243 from 10.222.80.244, on dev wwan0
[   95.609729] [xag-open-expwr] close power 
[ 6558.516274] BUG: Bad rss-counter state mm:00000000eddc2599 type:MM_FILEPAGES val:1
[ 6566.718768] BUG: Bad page map in process dns.sh  pte:3b573a8a pmd:8d11c003
[ 6566.725728] addr:0000ffffa7c47000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:3a
[ 6566.735928] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6566.744832] CPU: 1 PID: 554817 Comm: dns.sh Tainted: G           O      5.10.162-generic #1
[ 6566.753166] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6566.758983] Call trace:
[ 6566.761431]  dump_backtrace+0x0/0x1a0
[ 6566.765084]  show_stack+0x18/0x68
[ 6566.768389]  dump_stack+0xd0/0x12c
[ 6566.771781]  print_bad_pte+0x16c/0x1f0
[ 6566.775517]  unmap_page_range+0x2f8/0x760
[ 6566.779513]  unmap_single_vma+0x4c/0xa8
[ 6566.783336]  unmap_vmas+0x30/0x70
[ 6566.786642]  exit_mmap+0xc0/0x168
[ 6566.789946]  mmput+0x70/0x130
[ 6566.792903]  do_exit+0x2b0/0x9f0
[ 6566.796120]  do_group_exit+0x44/0xa0
[ 6566.799682]  __wake_up_parent+0x0/0x30
[ 6566.803420]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6566.808196]  do_el0_svc+0x24/0x90
[ 6566.811500]  el0_svc+0x14/0x20
[ 6566.814543]  el0_sync_handler+0xb0/0xb8
[ 6566.818370]  el0_sync+0x180/0x1c0
[ 6566.821741] Disabling lock debugging due to kernel taint
[ 6566.828942] BUG: Bad page map in process dns.sh  pte:3bb1ef723b8e613a pmd:8d11c003
[ 6566.836537] addr:0000ffffa7c49000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:3c
[ 6566.846661] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6566.855536] CPU: 1 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6566.863867] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6566.869684] Call trace:
[ 6566.872130]  dump_backtrace+0x0/0x1a0
[ 6566.875781]  show_stack+0x18/0x68
[ 6566.879084]  dump_stack+0xd0/0x12c
[ 6566.882476]  print_bad_pte+0x16c/0x1f0
[ 6566.886212]  unmap_page_range+0x2f8/0x760
[ 6566.890210]  unmap_single_vma+0x4c/0xa8
[ 6566.894032]  unmap_vmas+0x30/0x70
[ 6566.897336]  exit_mmap+0xc0/0x168
[ 6566.900640]  mmput+0x70/0x130
[ 6566.903597]  do_exit+0x2b0/0x9f0
[ 6566.906814]  do_group_exit+0x44/0xa0
[ 6566.910377]  __wake_up_parent+0x0/0x30
[ 6566.914114]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6566.918891]  do_el0_svc+0x24/0x90
[ 6566.922195]  el0_svc+0x14/0x20
[ 6566.925239]  el0_sync_handler+0xb0/0xb8
[ 6566.929063]  el0_sync+0x180/0x1c0
[ 6566.933517] BUG: Bad page map in process dns.sh  pte:3b8e72953b5aa04c pmd:8d11c003
[ 6566.941243] addr:0000ffffa7c4d000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:40
[ 6566.951493] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6566.960630] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6566.968964] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6566.974780] Call trace:
[ 6566.977226]  dump_backtrace+0x0/0x1a0
[ 6566.980874]  show_stack+0x18/0x68
[ 6566.984180]  dump_stack+0xd0/0x12c
[ 6566.987571]  print_bad_pte+0x16c/0x1f0
[ 6566.991309]  unmap_page_range+0x2f8/0x760
[ 6566.995304]  unmap_single_vma+0x4c/0xa8
[ 6566.999126]  unmap_vmas+0x30/0x70
[ 6567.002430]  exit_mmap+0xc0/0x168
[ 6567.005735]  mmput+0x70/0x130
[ 6567.008691]  do_exit+0x2b0/0x9f0
[ 6567.011904]  do_group_exit+0x44/0xa0
[ 6567.015465]  __wake_up_parent+0x0/0x30
[ 6567.019203]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6567.023980]  do_el0_svc+0x24/0x90
[ 6567.027285]  el0_svc+0x14/0x20
[ 6567.030327]  el0_sync_handler+0xb0/0xb8
[ 6567.034150]  el0_sync+0x180/0x1c0
[ 6567.044819] BUG: Bad page map in process dns.sh  pte:3b90141a3b5a934e pmd:8d11c003
[ 6567.052492] addr:0000ffffa7c4e000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:41
[ 6567.062655] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6567.071555] CPU: 1 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6567.079887] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6567.085703] Call trace:
[ 6567.088149]  dump_backtrace+0x0/0x1a0
[ 6567.091798]  show_stack+0x18/0x68
[ 6567.095102]  dump_stack+0xd0/0x12c
[ 6567.098492]  print_bad_pte+0x16c/0x1f0
[ 6567.102228]  unmap_page_range+0x2f8/0x760
[ 6567.106225]  unmap_single_vma+0x4c/0xa8
[ 6567.110047]  unmap_vmas+0x30/0x70
[ 6567.113353]  exit_mmap+0xc0/0x168
[ 6567.116659]  mmput+0x70/0x130
[ 6567.119616]  do_exit+0x2b0/0x9f0
[ 6567.122834]  do_group_exit+0x44/0xa0
[ 6567.126397]  __wake_up_parent+0x0/0x30
[ 6567.130135]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6567.134911]  do_el0_svc+0x24/0x90
[ 6567.138216]  el0_svc+0x14/0x20
[ 6567.141258]  el0_sync_handler+0xb0/0xb8
[ 6567.145081]  el0_sync+0x180/0x1c0
[ 6567.149241] BUG: Bad page map in process dns.sh  pte:3b900d9a3b90e4dc pmd:8d11c003
[ 6567.156849] addr:0000ffffa7c4f000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:42
[ 6567.166971] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6567.175856] CPU: 1 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6567.184187] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6567.190005] Call trace:
[ 6567.192455]  dump_backtrace+0x0/0x1a0
[ 6567.196107]  show_stack+0x18/0x68
[ 6567.199412]  dump_stack+0xd0/0x12c
[ 6567.202802]  print_bad_pte+0x16c/0x1f0
[ 6567.206539]  unmap_page_range+0x2f8/0x760
[ 6567.210535]  unmap_single_vma+0x4c/0xa8
[ 6567.214359]  unmap_vmas+0x30/0x70
[ 6567.217663]  exit_mmap+0xc0/0x168
[ 6567.220967]  mmput+0x70/0x130
[ 6567.223924]  do_exit+0x2b0/0x9f0
[ 6567.227140]  do_group_exit+0x44/0xa0
[ 6567.230702]  __wake_up_parent+0x0/0x30
[ 6567.234440]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6567.239216]  do_el0_svc+0x24/0x90
[ 6567.242522]  el0_svc+0x14/0x20
[ 6567.245568]  el0_sync_handler+0xb0/0xb8
[ 6567.249393]  el0_sync+0x180/0x1c0
[ 6567.255048] BUG: Bad page map in process dns.sh  pte:3b8e72953bd3f3fe pmd:8d11c003
[ 6567.262644] addr:0000ffffa7c50000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:43
[ 6567.272763] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6567.281662] CPU: 1 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6567.289993] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6567.295810] Call trace:
[ 6567.298256]  dump_backtrace+0x0/0x1a0
[ 6567.301906]  show_stack+0x18/0x68
[ 6567.305211]  dump_stack+0xd0/0x12c
[ 6567.308602]  print_bad_pte+0x16c/0x1f0
[ 6567.312338]  unmap_page_range+0x2f8/0x760
[ 6567.316334]  unmap_single_vma+0x4c/0xa8
[ 6567.320157]  unmap_vmas+0x30/0x70
[ 6567.323461]  exit_mmap+0xc0/0x168
[ 6567.326766]  mmput+0x70/0x130
[ 6567.329722]  do_exit+0x2b0/0x9f0
[ 6567.332940]  do_group_exit+0x44/0xa0
[ 6567.336504]  __wake_up_parent+0x0/0x30
[ 6567.340244]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6567.345023]  do_el0_svc+0x24/0x90
[ 6567.348327]  el0_svc+0x14/0x20
[ 6567.351369]  el0_sync_handler+0xb0/0xb8
[ 6567.355192]  el0_sync+0x180/0x1c0
[ 6567.359496] BUG: Bad page map in process dns.sh  pte:3b5aa04c3b90141a pmd:8d11c003
[ 6567.367203] addr:0000ffffa7c51000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:44
[ 6567.377428] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6567.386345] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6567.394675] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6567.400493] Call trace:
[ 6567.402941]  dump_backtrace+0x0/0x1a0
[ 6567.406593]  show_stack+0x18/0x68
[ 6567.409896]  dump_stack+0xd0/0x12c
[ 6567.413286]  print_bad_pte+0x16c/0x1f0
[ 6567.417019]  unmap_page_range+0x2f8/0x760
[ 6567.421015]  unmap_single_vma+0x4c/0xa8
[ 6567.424838]  unmap_vmas+0x30/0x70
[ 6567.428141]  exit_mmap+0xc0/0x168
[ 6567.431446]  mmput+0x70/0x130
[ 6567.434402]  do_exit+0x2b0/0x9f0
[ 6567.437619]  do_group_exit+0x44/0xa0
[ 6567.441181]  __wake_up_parent+0x0/0x30
[ 6567.444920]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6567.449695]  do_el0_svc+0x24/0x90
[ 6567.452998]  el0_svc+0x14/0x20
[ 6567.456039]  el0_sync_handler+0xb0/0xb8
[ 6567.459861]  el0_sync+0x180/0x1c0
[ 6567.464268] BUG: Bad page map in process dns.sh  pte:3b575d403b5aa04c pmd:8d11c003
[ 6567.471948] addr:0000ffffa7c54000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:47
[ 6567.482099] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6567.491002] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6567.499334] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6567.505150] Call trace:
[ 6567.507594]  dump_backtrace+0x0/0x1a0
[ 6567.511243]  show_stack+0x18/0x68
[ 6567.514549]  dump_stack+0xd0/0x12c
[ 6567.517941]  print_bad_pte+0x16c/0x1f0
[ 6567.521676]  unmap_page_range+0x2f8/0x760
[ 6567.525673]  unmap_single_vma+0x4c/0xa8
[ 6567.529497]  unmap_vmas+0x30/0x70
[ 6567.532800]  exit_mmap+0xc0/0x168
[ 6567.536104]  mmput+0x70/0x130
[ 6567.539061]  do_exit+0x2b0/0x9f0
[ 6567.542277]  do_group_exit+0x44/0xa0
[ 6567.545840]  __wake_up_parent+0x0/0x30
[ 6567.549579]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6567.554355]  do_el0_svc+0x24/0x90
[ 6567.557658]  el0_svc+0x14/0x20
[ 6567.560699]  el0_sync_handler+0xb0/0xb8
[ 6567.564522]  el0_sync+0x180/0x1c0
[ 6567.568460] BUG: Bad page map in process dns.sh  pte:3b5c34d53b5a934e pmd:8d11c003
[ 6567.576092] addr:0000ffffa7c5c000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:4f
[ 6567.586325] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6567.595302] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6567.603633] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6567.609449] Call trace:
[ 6567.611896]  dump_backtrace+0x0/0x1a0
[ 6567.615547]  show_stack+0x18/0x68
[ 6567.618852]  dump_stack+0xd0/0x12c
[ 6567.622243]  print_bad_pte+0x16c/0x1f0
[ 6567.625978]  unmap_page_range+0x2f8/0x760
[ 6567.629973]  unmap_single_vma+0x4c/0xa8
[ 6567.633795]  unmap_vmas+0x30/0x70
[ 6567.637100]  exit_mmap+0xc0/0x168
[ 6567.640404]  mmput+0x70/0x130
[ 6567.643361]  do_exit+0x2b0/0x9f0
[ 6567.646578]  do_group_exit+0x44/0xa0
[ 6567.650140]  __wake_up_parent+0x0/0x30
[ 6567.653877]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6567.658653]  do_el0_svc+0x24/0x90
[ 6567.661958]  el0_svc+0x14/0x20
[ 6567.665001]  el0_sync_handler+0xb0/0xb8
[ 6567.668824]  el0_sync+0x180/0x1c0
[ 6567.672752] BUG: Bad page map in process dns.sh  pte:3b8f49d83b5aa04c pmd:8d11c003
[ 6567.680400] addr:0000ffffa7c5d000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:50
[ 6567.690627] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6567.699574] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6567.707906] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6567.713723] Call trace:
[ 6567.716168]  dump_backtrace+0x0/0x1a0
[ 6567.719819]  show_stack+0x18/0x68
[ 6567.723124]  dump_stack+0xd0/0x12c
[ 6567.726514]  print_bad_pte+0x16c/0x1f0
[ 6567.730250]  unmap_page_range+0x2f8/0x760
[ 6567.734247]  unmap_single_vma+0x4c/0xa8
[ 6567.738071]  unmap_vmas+0x30/0x70
[ 6567.741372]  exit_mmap+0xc0/0x168
[ 6567.744678]  mmput+0x70/0x130
[ 6567.747634]  do_exit+0x2b0/0x9f0
[ 6567.750849]  do_group_exit+0x44/0xa0
[ 6567.754410]  __wake_up_parent+0x0/0x30
[ 6567.758147]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6567.762925]  do_el0_svc+0x24/0x90
[ 6567.766230]  el0_svc+0x14/0x20
[ 6567.769273]  el0_sync_handler+0xb0/0xb8
[ 6567.773099]  el0_sync+0x180/0x1c0
[ 6567.779708] BUG: Bad page map in process dns.sh  pte:3b8f49d83bb13d08 pmd:8d11c003
[ 6567.787410] addr:0000ffffa7c5e000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:51
[ 6567.797618] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6567.806514] CPU: 1 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6567.814846] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6567.820664] Call trace:
[ 6567.823110]  dump_backtrace+0x0/0x1a0
[ 6567.826760]  show_stack+0x18/0x68
[ 6567.830066]  dump_stack+0xd0/0x12c
[ 6567.833455]  print_bad_pte+0x16c/0x1f0
[ 6567.837192]  unmap_page_range+0x2f8/0x760
[ 6567.841188]  unmap_single_vma+0x4c/0xa8
[ 6567.845011]  unmap_vmas+0x30/0x70
[ 6567.848317]  exit_mmap+0xc0/0x168
[ 6567.851622]  mmput+0x70/0x130
[ 6567.854578]  do_exit+0x2b0/0x9f0
[ 6567.857792]  do_group_exit+0x44/0xa0
[ 6567.861356]  __wake_up_parent+0x0/0x30
[ 6567.865095]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6567.869870]  do_el0_svc+0x24/0x90
[ 6567.873173]  el0_svc+0x14/0x20
[ 6567.876216]  el0_sync_handler+0xb0/0xb8
[ 6567.880038]  el0_sync+0x180/0x1c0
[ 6567.886132] BUG: Bad page map in process dns.sh  pte:3b5aad493b8f49d8 pmd:8d11c003
[ 6567.893730] addr:0000ffffa7c5f000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:52
[ 6567.903841] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6567.912734] CPU: 1 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6567.921065] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6567.926883] Call trace:
[ 6567.929328]  dump_backtrace+0x0/0x1a0
[ 6567.932980]  show_stack+0x18/0x68
[ 6567.936285]  dump_stack+0xd0/0x12c
[ 6567.939676]  print_bad_pte+0x16c/0x1f0
[ 6567.943413]  unmap_page_range+0x2f8/0x760
[ 6567.947409]  unmap_single_vma+0x4c/0xa8
[ 6567.951232]  unmap_vmas+0x30/0x70
[ 6567.954535]  exit_mmap+0xc0/0x168
[ 6567.957839]  mmput+0x70/0x130
[ 6567.960795]  do_exit+0x2b0/0x9f0
[ 6567.964010]  do_group_exit+0x44/0xa0
[ 6567.967571]  __wake_up_parent+0x0/0x30
[ 6567.971308]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6567.976084]  do_el0_svc+0x24/0x90
[ 6567.979386]  el0_svc+0x14/0x20
[ 6567.982429]  el0_sync_handler+0xb0/0xb8
[ 6567.986252]  el0_sync+0x180/0x1c0
[ 6567.991825] BUG: Bad page map in process dns.sh  pte:3b900d9a3b5aa04c pmd:8d11c003
[ 6567.999403] addr:0000ffffa7c60000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:53
[ 6568.009512] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6568.018396] CPU: 1 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6568.026727] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6568.032543] Call trace:
[ 6568.034985]  dump_backtrace+0x0/0x1a0
[ 6568.038635]  show_stack+0x18/0x68
[ 6568.041941]  dump_stack+0xd0/0x12c
[ 6568.045332]  print_bad_pte+0x16c/0x1f0
[ 6568.049067]  unmap_page_range+0x2f8/0x760
[ 6568.053064]  unmap_single_vma+0x4c/0xa8
[ 6568.056887]  unmap_vmas+0x30/0x70
[ 6568.060191]  exit_mmap+0xc0/0x168
[ 6568.063495]  mmput+0x70/0x130
[ 6568.066451]  do_exit+0x2b0/0x9f0
[ 6568.069666]  do_group_exit+0x44/0xa0
[ 6568.073227]  __wake_up_parent+0x0/0x30
[ 6568.076966]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6568.081741]  do_el0_svc+0x24/0x90
[ 6568.085045]  el0_svc+0x14/0x20
[ 6568.088089]  el0_sync_handler+0xb0/0xb8
[ 6568.091912]  el0_sync+0x180/0x1c0
[ 6568.096158] BUG: Bad page map in process dns.sh  pte:3b590bc43b590bc4 pmd:8d11c003
[ 6568.103749] addr:0000ffffa7c62000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:55
[ 6568.113860] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6568.122744] CPU: 1 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6568.131075] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6568.136891] Call trace:
[ 6568.139337]  dump_backtrace+0x0/0x1a0
[ 6568.142988]  show_stack+0x18/0x68
[ 6568.146293]  dump_stack+0xd0/0x12c
[ 6568.149684]  print_bad_pte+0x16c/0x1f0
[ 6568.153421]  unmap_page_range+0x2f8/0x760
[ 6568.157416]  unmap_single_vma+0x4c/0xa8
[ 6568.161238]  unmap_vmas+0x30/0x70
[ 6568.164542]  exit_mmap+0xc0/0x168
[ 6568.167847]  mmput+0x70/0x130
[ 6568.170802]  do_exit+0x2b0/0x9f0
[ 6568.174019]  do_group_exit+0x44/0xa0
[ 6568.177583]  __wake_up_parent+0x0/0x30
[ 6568.181321]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6568.186101]  do_el0_svc+0x24/0x90
[ 6568.189407]  el0_svc+0x14/0x20
[ 6568.192452]  el0_sync_handler+0xb0/0xb8
[ 6568.196275]  el0_sync+0x180/0x1c0
[ 6568.200581] BUG: Bad page map in process dns.sh  pte:3b90e4dc3b900d9a pmd:8d11c003
[ 6568.208161] addr:0000ffffa7c64000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:57
[ 6568.218287] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6568.227172] CPU: 1 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6568.235502] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6568.241318] Call trace:
[ 6568.243765]  dump_backtrace+0x0/0x1a0
[ 6568.247415]  show_stack+0x18/0x68
[ 6568.250720]  dump_stack+0xd0/0x12c
[ 6568.254111]  print_bad_pte+0x16c/0x1f0
[ 6568.257849]  unmap_page_range+0x2f8/0x760
[ 6568.261847]  unmap_single_vma+0x4c/0xa8
[ 6568.265669]  unmap_vmas+0x30/0x70
[ 6568.268973]  exit_mmap+0xc0/0x168
[ 6568.272279]  mmput+0x70/0x130
[ 6568.275236]  do_exit+0x2b0/0x9f0
[ 6568.278454]  do_group_exit+0x44/0xa0
[ 6568.282018]  __wake_up_parent+0x0/0x30
[ 6568.285758]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6568.290535]  do_el0_svc+0x24/0x90
[ 6568.293840]  el0_svc+0x14/0x20
[ 6568.296882]  el0_sync_handler+0xb0/0xb8
[ 6568.300706]  el0_sync+0x180/0x1c0
[ 6568.305155] BUG: Bad page map in process dns.sh  pte:3b590bc43b8f49d8 pmd:8d11c003
[ 6568.312746] addr:0000ffffa7c65000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:58
[ 6568.322862] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6568.331753] CPU: 1 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6568.340083] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6568.345899] Call trace:
[ 6568.348342]  dump_backtrace+0x0/0x1a0
[ 6568.351994]  show_stack+0x18/0x68
[ 6568.355301]  dump_stack+0xd0/0x12c
[ 6568.358693]  print_bad_pte+0x16c/0x1f0
[ 6568.362429]  unmap_page_range+0x2f8/0x760
[ 6568.366426]  unmap_single_vma+0x4c/0xa8
[ 6568.370250]  unmap_vmas+0x30/0x70
[ 6568.373554]  exit_mmap+0xc0/0x168
[ 6568.376860]  mmput+0x70/0x130
[ 6568.379816]  do_exit+0x2b0/0x9f0
[ 6568.383032]  do_group_exit+0x44/0xa0
[ 6568.386596]  __wake_up_parent+0x0/0x30
[ 6568.390336]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6568.395112]  do_el0_svc+0x24/0x90
[ 6568.398417]  el0_svc+0x14/0x20
[ 6568.401461]  el0_sync_handler+0xb0/0xb8
[ 6568.405284]  el0_sync+0x180/0x1c0
[ 6568.409817] BUG: Bad page map in process dns.sh  pte:3b58f1ca3b58f1ca pmd:8d11c003
[ 6568.417403] addr:0000ffffa7c66000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:59
[ 6568.427512] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6568.436388] CPU: 1 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6568.444720] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6568.450537] Call trace:
[ 6568.452983]  dump_backtrace+0x0/0x1a0
[ 6568.456633]  show_stack+0x18/0x68
[ 6568.459937]  dump_stack+0xd0/0x12c
[ 6568.463329]  print_bad_pte+0x16c/0x1f0
[ 6568.467065]  unmap_page_range+0x2f8/0x760
[ 6568.471062]  unmap_single_vma+0x4c/0xa8
[ 6568.474884]  unmap_vmas+0x30/0x70
[ 6568.478188]  exit_mmap+0xc0/0x168
[ 6568.481492]  mmput+0x70/0x130
[ 6568.484450]  do_exit+0x2b0/0x9f0
[ 6568.487667]  do_group_exit+0x44/0xa0
[ 6568.491230]  __wake_up_parent+0x0/0x30
[ 6568.494969]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6568.499746]  do_el0_svc+0x24/0x90
[ 6568.503051]  el0_svc+0x14/0x20
[ 6568.506094]  el0_sync_handler+0xb0/0xb8
[ 6568.509917]  el0_sync+0x180/0x1c0
[ 6568.514858] BUG: Bad page map in process dns.sh  pte:3b5aa04c3b5aa04c pmd:8d11c003
[ 6568.522454] addr:0000ffffa7c67000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:5a
[ 6568.532622] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6568.541513] CPU: 1 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6568.549845] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6568.555663] Call trace:
[ 6568.558107]  dump_backtrace+0x0/0x1a0
[ 6568.561755]  show_stack+0x18/0x68
[ 6568.565059]  dump_stack+0xd0/0x12c
[ 6568.568449]  print_bad_pte+0x16c/0x1f0
[ 6568.572186]  unmap_page_range+0x2f8/0x760
[ 6568.576183]  unmap_single_vma+0x4c/0xa8
[ 6568.580007]  unmap_vmas+0x30/0x70
[ 6568.583310]  exit_mmap+0xc0/0x168
[ 6568.586617]  mmput+0x70/0x130
[ 6568.589574]  do_exit+0x2b0/0x9f0
[ 6568.592788]  do_group_exit+0x44/0xa0
[ 6568.596352]  __wake_up_parent+0x0/0x30
[ 6568.600090]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6568.604867]  do_el0_svc+0x24/0x90
[ 6568.608170]  el0_svc+0x14/0x20
[ 6568.611212]  el0_sync_handler+0xb0/0xb8
[ 6568.615036]  el0_sync+0x180/0x1c0
[ 6568.618763] BUG: Bad page map in process dns.sh  pte:3b1518643b5aa04c pmd:8d11c003
[ 6568.626387] addr:0000ffffa7c68000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:5b
[ 6568.636501] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6568.645380] CPU: 1 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6568.653710] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6568.659527] Call trace:
[ 6568.661971]  dump_backtrace+0x0/0x1a0
[ 6568.665622]  show_stack+0x18/0x68
[ 6568.668928]  dump_stack+0xd0/0x12c
[ 6568.672318]  print_bad_pte+0x16c/0x1f0
[ 6568.676053]  unmap_page_range+0x2f8/0x760
[ 6568.680048]  unmap_single_vma+0x4c/0xa8
[ 6568.683871]  unmap_vmas+0x30/0x70
[ 6568.687175]  exit_mmap+0xc0/0x168
[ 6568.690479]  mmput+0x70/0x130
[ 6568.693435]  do_exit+0x2b0/0x9f0
[ 6568.696650]  do_group_exit+0x44/0xa0
[ 6568.700212]  __wake_up_parent+0x0/0x30
[ 6568.703951]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6568.708728]  do_el0_svc+0x24/0x90
[ 6568.712032]  el0_svc+0x14/0x20
[ 6568.715075]  el0_sync_handler+0xb0/0xb8
[ 6568.718897]  el0_sync+0x180/0x1c0
[ 6568.723363] BUG: Bad page map in process dns.sh  pte:3b5c41df3b5aa04c pmd:8d11c003
[ 6568.731070] addr:0000ffffa7c69000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:5c
[ 6568.741291] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6568.750221] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6568.758551] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6568.764367] Call trace:
[ 6568.766812]  dump_backtrace+0x0/0x1a0
[ 6568.770463]  show_stack+0x18/0x68
[ 6568.773767]  dump_stack+0xd0/0x12c
[ 6568.777157]  print_bad_pte+0x16c/0x1f0
[ 6568.780895]  unmap_page_range+0x2f8/0x760
[ 6568.784892]  unmap_single_vma+0x4c/0xa8
[ 6568.788715]  unmap_vmas+0x30/0x70
[ 6568.792020]  exit_mmap+0xc0/0x168
[ 6568.795326]  mmput+0x70/0x130
[ 6568.798283]  do_exit+0x2b0/0x9f0
[ 6568.801501]  do_group_exit+0x44/0xa0
[ 6568.805066]  __wake_up_parent+0x0/0x30
[ 6568.808805]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6568.813583]  do_el0_svc+0x24/0x90
[ 6568.816886]  el0_svc+0x14/0x20
[ 6568.819927]  el0_sync_handler+0xb0/0xb8
[ 6568.823751]  el0_sync+0x180/0x1c0
[ 6568.827552] BUG: Bad page map in process dns.sh  pte:3b8f31fc3bb1252e pmd:8d11c003
[ 6568.835237] addr:0000ffffa7c6b000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:5e
[ 6568.845394] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6568.854335] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6568.862666] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6568.868482] Call trace:
[ 6568.870927]  dump_backtrace+0x0/0x1a0
[ 6568.874577]  show_stack+0x18/0x68
[ 6568.877881]  dump_stack+0xd0/0x12c
[ 6568.881273]  print_bad_pte+0x16c/0x1f0
[ 6568.885011]  unmap_page_range+0x2f8/0x760
[ 6568.889008]  unmap_single_vma+0x4c/0xa8
[ 6568.892829]  unmap_vmas+0x30/0x70
[ 6568.896132]  exit_mmap+0xc0/0x168
[ 6568.899435]  mmput+0x70/0x130
[ 6568.902391]  do_exit+0x2b0/0x9f0
[ 6568.905607]  do_group_exit+0x44/0xa0
[ 6568.909168]  __wake_up_parent+0x0/0x30
[ 6568.912906]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6568.917682]  do_el0_svc+0x24/0x90
[ 6568.920986]  el0_svc+0x14/0x20
[ 6568.924029]  el0_sync_handler+0xb0/0xb8
[ 6568.927855]  el0_sync+0x180/0x1c0
[ 6568.931562] BUG: Bad page map in process dns.sh  pte:3b901aa03b901aa0 pmd:8d11c003
[ 6568.939232] addr:0000ffffa7c6c000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:5f
[ 6568.949369] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6568.958266] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6568.966597] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6568.972412] Call trace:
[ 6568.974856]  dump_backtrace+0x0/0x1a0
[ 6568.978505]  show_stack+0x18/0x68
[ 6568.981809]  dump_stack+0xd0/0x12c
[ 6568.985200]  print_bad_pte+0x16c/0x1f0
[ 6568.988939]  unmap_page_range+0x2f8/0x760
[ 6568.992934]  unmap_single_vma+0x4c/0xa8
[ 6568.996755]  unmap_vmas+0x30/0x70
[ 6569.000059]  exit_mmap+0xc0/0x168
[ 6569.003365]  mmput+0x70/0x130
[ 6569.006320]  do_exit+0x2b0/0x9f0
[ 6569.009534]  do_group_exit+0x44/0xa0
[ 6569.013097]  __wake_up_parent+0x0/0x30
[ 6569.016835]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6569.021611]  do_el0_svc+0x24/0x90
[ 6569.024916]  el0_svc+0x14/0x20
[ 6569.027957]  el0_sync_handler+0xb0/0xb8
[ 6569.031780]  el0_sync+0x180/0x1c0
[ 6569.035605] BUG: Bad page map in process dns.sh  pte:3b58fed43b5c4edc pmd:8d11c003
[ 6569.043318] addr:0000ffffa7c6d000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:60
[ 6569.053501] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6569.062400] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6569.070731] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6569.076546] Call trace:
[ 6569.078990]  dump_backtrace+0x0/0x1a0
[ 6569.082641]  show_stack+0x18/0x68
[ 6569.085945]  dump_stack+0xd0/0x12c
[ 6569.089336]  print_bad_pte+0x16c/0x1f0
[ 6569.093073]  unmap_page_range+0x2f8/0x760
[ 6569.097067]  unmap_single_vma+0x4c/0xa8
[ 6569.100888]  unmap_vmas+0x30/0x70
[ 6569.104191]  exit_mmap+0xc0/0x168
[ 6569.107496]  mmput+0x70/0x130
[ 6569.110451]  do_exit+0x2b0/0x9f0
[ 6569.113669]  do_group_exit+0x44/0xa0
[ 6569.117232]  __wake_up_parent+0x0/0x30
[ 6569.120971]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6569.125746]  do_el0_svc+0x24/0x90
[ 6569.129049]  el0_svc+0x14/0x20
[ 6569.132092]  el0_sync_handler+0xb0/0xb8
[ 6569.135915]  el0_sync+0x180/0x1c0
[ 6569.139608] BUG: Bad page map in process dns.sh  pte:3b5a70983b576a4a pmd:8d11c003
[ 6569.147214] addr:0000ffffa7c6e000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:61
[ 6569.157434] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6569.166418] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6569.174748] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6569.180565] Call trace:
[ 6569.183013]  dump_backtrace+0x0/0x1a0
[ 6569.186666]  show_stack+0x18/0x68
[ 6569.189972]  dump_stack+0xd0/0x12c
[ 6569.193362]  print_bad_pte+0x16c/0x1f0
[ 6569.197097]  unmap_page_range+0x2f8/0x760
[ 6569.201092]  unmap_single_vma+0x4c/0xa8
[ 6569.204916]  unmap_vmas+0x30/0x70
[ 6569.208220]  exit_mmap+0xc0/0x168
[ 6569.211524]  mmput+0x70/0x130
[ 6569.214482]  do_exit+0x2b0/0x9f0
[ 6569.217699]  do_group_exit+0x44/0xa0
[ 6569.221263]  __wake_up_parent+0x0/0x30
[ 6569.225003]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6569.229781]  do_el0_svc+0x24/0x90
[ 6569.233086]  el0_svc+0x14/0x20
[ 6569.236128]  el0_sync_handler+0xb0/0xb8
[ 6569.239951]  el0_sync+0x180/0x1c0
[ 6569.243642] BUG: Bad page map in process dns.sh  pte:3b58cf133b573a8a pmd:8d11c003
[ 6569.251389] addr:0000ffffa7c70000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:63
[ 6569.261543] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6569.270430] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6569.278760] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6569.284576] Call trace:
[ 6569.287021]  dump_backtrace+0x0/0x1a0
[ 6569.290673]  show_stack+0x18/0x68
[ 6569.293977]  dump_stack+0xd0/0x12c
[ 6569.297368]  print_bad_pte+0x16c/0x1f0
[ 6569.301103]  unmap_page_range+0x2f8/0x760
[ 6569.305100]  unmap_single_vma+0x4c/0xa8
[ 6569.308923]  unmap_vmas+0x30/0x70
[ 6569.312226]  exit_mmap+0xc0/0x168
[ 6569.315529]  mmput+0x70/0x130
[ 6569.318484]  do_exit+0x2b0/0x9f0
[ 6569.321699]  do_group_exit+0x44/0xa0
[ 6569.325262]  __wake_up_parent+0x0/0x30
[ 6569.328999]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6569.333777]  do_el0_svc+0x24/0x90
[ 6569.337081]  el0_svc+0x14/0x20
[ 6569.340124]  el0_sync_handler+0xb0/0xb8
[ 6569.343949]  el0_sync+0x180/0x1c0
[ 6569.347794] BUG: Bad page map in process dns.sh  pte:3bb2c6b33bd5842a pmd:8d11c003
[ 6569.355410] addr:0000ffffa7c71000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:64
[ 6569.365667] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6569.374664] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6569.382996] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6569.388814] Call trace:
[ 6569.391258]  dump_backtrace+0x0/0x1a0
[ 6569.394907]  show_stack+0x18/0x68
[ 6569.398210]  dump_stack+0xd0/0x12c
[ 6569.401600]  print_bad_pte+0x16c/0x1f0
[ 6569.405337]  unmap_page_range+0x2f8/0x760
[ 6569.409334]  unmap_single_vma+0x4c/0xa8
[ 6569.413156]  unmap_vmas+0x30/0x70
[ 6569.416459]  exit_mmap+0xc0/0x168
[ 6569.419764]  mmput+0x70/0x130
[ 6569.422721]  do_exit+0x2b0/0x9f0
[ 6569.425937]  do_group_exit+0x44/0xa0
[ 6569.429500]  __wake_up_parent+0x0/0x30
[ 6569.433237]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6569.438014]  do_el0_svc+0x24/0x90
[ 6569.441318]  el0_svc+0x14/0x20
[ 6569.444361]  el0_sync_handler+0xb0/0xb8
[ 6569.448184]  el0_sync+0x180/0x1c0
[ 6569.452199] BUG: Bad page map in process dns.sh  pte:3b8e5abc3b8f31fc pmd:8d11c003
[ 6569.459819] addr:0000ffffa7c72000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:65
[ 6569.469944] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6569.478830] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6569.487161] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6569.492977] Call trace:
[ 6569.495421]  dump_backtrace+0x0/0x1a0
[ 6569.499070]  show_stack+0x18/0x68
[ 6569.502375]  dump_stack+0xd0/0x12c
[ 6569.505766]  print_bad_pte+0x16c/0x1f0
[ 6569.509501]  unmap_page_range+0x2f8/0x760
[ 6569.513496]  unmap_single_vma+0x4c/0xa8
[ 6569.517319]  unmap_vmas+0x30/0x70
[ 6569.520624]  exit_mmap+0xc0/0x168
[ 6569.523929]  mmput+0x70/0x130
[ 6569.526884]  do_exit+0x2b0/0x9f0
[ 6569.530098]  do_group_exit+0x44/0xa0
[ 6569.533660]  __wake_up_parent+0x0/0x30
[ 6569.537397]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6569.542176]  do_el0_svc+0x24/0x90
[ 6569.545480]  el0_svc+0x14/0x20
[ 6569.548522]  el0_sync_handler+0xb0/0xb8
[ 6569.552344]  el0_sync+0x180/0x1c0
[ 6569.556582] BUG: Bad page map in process dns.sh  pte:3b8ffc413b8e5abc pmd:8d11c003
[ 6569.564220] addr:0000ffffa7c73000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:66
[ 6569.574414] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6569.583328] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6569.591658] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6569.597476] Call trace:
[ 6569.599922]  dump_backtrace+0x0/0x1a0
[ 6569.603574]  show_stack+0x18/0x68
[ 6569.606880]  dump_stack+0xd0/0x12c
[ 6569.610271]  print_bad_pte+0x16c/0x1f0
[ 6569.614008]  unmap_page_range+0x2f8/0x760
[ 6569.618005]  unmap_single_vma+0x4c/0xa8
[ 6569.621829]  unmap_vmas+0x30/0x70
[ 6569.625133]  exit_mmap+0xc0/0x168
[ 6569.628439]  mmput+0x70/0x130
[ 6569.631395]  do_exit+0x2b0/0x9f0
[ 6569.634611]  do_group_exit+0x44/0xa0
[ 6569.638174]  __wake_up_parent+0x0/0x30
[ 6569.641913]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6569.646690]  do_el0_svc+0x24/0x90
[ 6569.649993]  el0_svc+0x14/0x20
[ 6569.653034]  el0_sync_handler+0xb0/0xb8
[ 6569.656860]  el0_sync+0x180/0x1c0
[ 6569.661853] BUG: Bad page map in process dns.sh  pte:3b58dc103b5a8a92 pmd:8d11c003
[ 6569.669465] addr:0000ffffa7c78000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:6b
[ 6569.679588] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6569.688602] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6569.696935] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6569.702752] Call trace:
[ 6569.705196]  dump_backtrace+0x0/0x1a0
[ 6569.708847]  show_stack+0x18/0x68
[ 6569.712152]  dump_stack+0xd0/0x12c
[ 6569.715542]  print_bad_pte+0x16c/0x1f0
[ 6569.719277]  unmap_page_range+0x2f8/0x760
[ 6569.723272]  unmap_single_vma+0x4c/0xa8
[ 6569.727096]  unmap_vmas+0x30/0x70
[ 6569.730400]  exit_mmap+0xc0/0x168
[ 6569.733705]  mmput+0x70/0x130
[ 6569.736662]  do_exit+0x2b0/0x9f0
[ 6569.739878]  do_group_exit+0x44/0xa0
[ 6569.743442]  __wake_up_parent+0x0/0x30
[ 6569.747182]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6569.751959]  do_el0_svc+0x24/0x90
[ 6569.755262]  el0_svc+0x14/0x20
[ 6569.758303]  el0_sync_handler+0xb0/0xb8
[ 6569.762126]  el0_sync+0x180/0x1c0
[ 6569.765915] BUG: Bad page map in process dns.sh  pte:3b58cf133b5a7098 pmd:8d11c003
[ 6569.773586] addr:0000ffffa7c79000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:6c
[ 6569.783721] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6569.792626] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6569.800957] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6569.806775] Call trace:
[ 6569.809221]  dump_backtrace+0x0/0x1a0
[ 6569.812873]  show_stack+0x18/0x68
[ 6569.816179]  dump_stack+0xd0/0x12c
[ 6569.819569]  print_bad_pte+0x16c/0x1f0
[ 6569.823306]  unmap_page_range+0x2f8/0x760
[ 6569.827303]  unmap_single_vma+0x4c/0xa8
[ 6569.831125]  unmap_vmas+0x30/0x70
[ 6569.834429]  exit_mmap+0xc0/0x168
[ 6569.837735]  mmput+0x70/0x130
[ 6569.840692]  do_exit+0x2b0/0x9f0
[ 6569.843907]  do_group_exit+0x44/0xa0
[ 6569.847470]  __wake_up_parent+0x0/0x30
[ 6569.851208]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6569.855986]  do_el0_svc+0x24/0x90
[ 6569.859290]  el0_svc+0x14/0x20
[ 6569.862333]  el0_sync_handler+0xb0/0xb8
[ 6569.866158]  el0_sync+0x180/0x1c0
[ 6569.870046] BUG: Bad page map in process dns.sh  pte:3b58f1d73b901420 pmd:8d11c003
[ 6569.877720] addr:0000ffffa7c7b000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:6e
[ 6569.887949] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6569.896954] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6569.905284] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6569.911100] Call trace:
[ 6569.913545]  dump_backtrace+0x0/0x1a0
[ 6569.917197]  show_stack+0x18/0x68
[ 6569.920502]  dump_stack+0xd0/0x12c
[ 6569.923893]  print_bad_pte+0x16c/0x1f0
[ 6569.927629]  unmap_page_range+0x2f8/0x760
[ 6569.931624]  unmap_single_vma+0x4c/0xa8
[ 6569.935446]  unmap_vmas+0x30/0x70
[ 6569.938749]  exit_mmap+0xc0/0x168
[ 6569.942054]  mmput+0x70/0x130
[ 6569.945011]  do_exit+0x2b0/0x9f0
[ 6569.948227]  do_group_exit+0x44/0xa0
[ 6569.951788]  __wake_up_parent+0x0/0x30
[ 6569.955526]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6569.960301]  do_el0_svc+0x24/0x90
[ 6569.963605]  el0_svc+0x14/0x20
[ 6569.966648]  el0_sync_handler+0xb0/0xb8
[ 6569.970470]  el0_sync+0x180/0x1c0
[ 6569.974158] BUG: Bad page map in process dns.sh  pte:3b5a70983b573a8a pmd:8d11c003
[ 6569.981766] addr:0000ffffa7c7e000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:71
[ 6569.991892] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6570.000774] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6570.009104] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6570.014920] Call trace:
[ 6570.017361]  dump_backtrace+0x0/0x1a0
[ 6570.021012]  show_stack+0x18/0x68
[ 6570.024317]  dump_stack+0xd0/0x12c
[ 6570.027707]  print_bad_pte+0x16c/0x1f0
[ 6570.031443]  unmap_page_range+0x2f8/0x760
[ 6570.035439]  unmap_single_vma+0x4c/0xa8
[ 6570.039261]  unmap_vmas+0x30/0x70
[ 6570.042566]  exit_mmap+0xc0/0x168
[ 6570.045871]  mmput+0x70/0x130
[ 6570.048826]  do_exit+0x2b0/0x9f0
[ 6570.052040]  do_group_exit+0x44/0xa0
[ 6570.055603]  __wake_up_parent+0x0/0x30
[ 6570.059343]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6570.064121]  do_el0_svc+0x24/0x90
[ 6570.067424]  el0_svc+0x14/0x20
[ 6570.070467]  el0_sync_handler+0xb0/0xb8
[ 6570.074289]  el0_sync+0x180/0x1c0
[ 6570.077981] BUG: Bad page map in process dns.sh  pte:3b8f2b7e3b5c0522 pmd:8d11c003
[ 6570.085603] addr:0000ffffa7c7f000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:72
[ 6570.095717] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6570.104611] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6570.112942] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6570.118759] Call trace:
[ 6570.121201]  dump_backtrace+0x0/0x1a0
[ 6570.124852]  show_stack+0x18/0x68
[ 6570.128156]  dump_stack+0xd0/0x12c
[ 6570.131546]  print_bad_pte+0x16c/0x1f0
[ 6570.135281]  unmap_page_range+0x2f8/0x760
[ 6570.139277]  unmap_single_vma+0x4c/0xa8
[ 6570.143100]  unmap_vmas+0x30/0x70
[ 6570.146404]  exit_mmap+0xc0/0x168
[ 6570.149708]  mmput+0x70/0x130
[ 6570.152664]  do_exit+0x2b0/0x9f0
[ 6570.155881]  do_group_exit+0x44/0xa0
[ 6570.159442]  __wake_up_parent+0x0/0x30
[ 6570.163179]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6570.167957]  do_el0_svc+0x24/0x90
[ 6570.171262]  el0_svc+0x14/0x20
[ 6570.174303]  el0_sync_handler+0xb0/0xb8
[ 6570.178125]  el0_sync+0x180/0x1c0
[ 6570.181894] BUG: Bad page map in process dns.sh  pte:3b8e5abc3b573a8a pmd:8d11c003
[ 6570.189574] addr:0000ffffa7c80000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:73
[ 6570.199707] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6570.208593] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6570.216926] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6570.222742] Call trace:
[ 6570.225184]  dump_backtrace+0x0/0x1a0
[ 6570.228837]  show_stack+0x18/0x68
[ 6570.232144]  dump_stack+0xd0/0x12c
[ 6570.235535]  print_bad_pte+0x16c/0x1f0
[ 6570.239273]  unmap_page_range+0x2f8/0x760
[ 6570.243269]  unmap_single_vma+0x4c/0xa8
[ 6570.247091]  unmap_vmas+0x30/0x70
[ 6570.250395]  exit_mmap+0xc0/0x168
[ 6570.253702]  mmput+0x70/0x130
[ 6570.256661]  do_exit+0x2b0/0x9f0
[ 6570.259877]  do_group_exit+0x44/0xa0
[ 6570.263441]  __wake_up_parent+0x0/0x30
[ 6570.267179]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6570.271955]  do_el0_svc+0x24/0x90
[ 6570.275259]  el0_svc+0x14/0x20
[ 6570.278300]  el0_sync_handler+0xb0/0xb8
[ 6570.282123]  el0_sync+0x180/0x1c0
[ 6570.286139] BUG: Bad page map in process dns.sh  pte:3b8e67b83bb1ef72 pmd:8d11c003
[ 6570.293775] addr:0000ffffa7c81000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:74
[ 6570.303891] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6570.312775] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6570.321106] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6570.326924] Call trace:
[ 6570.329370]  dump_backtrace+0x0/0x1a0
[ 6570.333022]  show_stack+0x18/0x68
[ 6570.336326]  dump_stack+0xd0/0x12c
[ 6570.339719]  print_bad_pte+0x16c/0x1f0
[ 6570.343456]  unmap_page_range+0x2f8/0x760
[ 6570.347453]  unmap_single_vma+0x4c/0xa8
[ 6570.351276]  unmap_vmas+0x30/0x70
[ 6570.354580]  exit_mmap+0xc0/0x168
[ 6570.357882]  mmput+0x70/0x130
[ 6570.360837]  do_exit+0x2b0/0x9f0
[ 6570.364053]  do_group_exit+0x44/0xa0
[ 6570.367615]  __wake_up_parent+0x0/0x30
[ 6570.371354]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6570.376132]  do_el0_svc+0x24/0x90
[ 6570.379435]  el0_svc+0x14/0x20
[ 6570.382478]  el0_sync_handler+0xb0/0xb8
[ 6570.386304]  el0_sync+0x180/0x1c0
[ 6570.390042] BUG: Bad page map in process dns.sh  pte:3b573a8a3a9523fa pmd:8d11c003
[ 6570.397675] addr:0000ffffa7c85000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:78
[ 6570.407799] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6570.416686] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6570.425016] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6570.430833] Call trace:
[ 6570.433277]  dump_backtrace+0x0/0x1a0
[ 6570.436928]  show_stack+0x18/0x68
[ 6570.440232]  dump_stack+0xd0/0x12c
[ 6570.443624]  print_bad_pte+0x16c/0x1f0
[ 6570.447359]  unmap_page_range+0x2f8/0x760
[ 6570.451355]  unmap_single_vma+0x4c/0xa8
[ 6570.455176]  unmap_vmas+0x30/0x70
[ 6570.458482]  exit_mmap+0xc0/0x168
[ 6570.461787]  mmput+0x70/0x130
[ 6570.464743]  do_exit+0x2b0/0x9f0
[ 6570.467959]  do_group_exit+0x44/0xa0
[ 6570.471524]  __wake_up_parent+0x0/0x30
[ 6570.475263]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6570.480039]  do_el0_svc+0x24/0x90
[ 6570.483342]  el0_svc+0x14/0x20
[ 6570.486386]  el0_sync_handler+0xb0/0xb8
[ 6570.490211]  el0_sync+0x180/0x1c0
[ 6570.494016] BUG: Bad page map in process dns.sh  pte:3b11c8693b55bbc8 pmd:8d11c003
[ 6570.501693] addr:0000ffffa7c88000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:7b
[ 6570.511843] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6570.520730] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6570.529060] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6570.534875] Call trace:
[ 6570.537321]  dump_backtrace+0x0/0x1a0
[ 6570.540971]  show_stack+0x18/0x68
[ 6570.544275]  dump_stack+0xd0/0x12c
[ 6570.547665]  print_bad_pte+0x16c/0x1f0
[ 6570.551401]  unmap_page_range+0x2f8/0x760
[ 6570.555397]  unmap_single_vma+0x4c/0xa8
[ 6570.559219]  unmap_vmas+0x30/0x70
[ 6570.562523]  exit_mmap+0xc0/0x168
[ 6570.565827]  mmput+0x70/0x130
[ 6570.568783]  do_exit+0x2b0/0x9f0
[ 6570.571999]  do_group_exit+0x44/0xa0
[ 6570.575561]  __wake_up_parent+0x0/0x30
[ 6570.579299]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6570.584077]  do_el0_svc+0x24/0x90
[ 6570.587380]  el0_svc+0x14/0x20
[ 6570.590423]  el0_sync_handler+0xb0/0xb8
[ 6570.594246]  el0_sync+0x180/0x1c0
[ 6570.598182] BUG: Bad page map in process dns.sh  pte:3b58f1ca3b151864 pmd:8d11c003
[ 6570.605844] addr:0000ffffa7c89000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:7c
[ 6570.615978] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6570.624865] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6570.633196] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6570.639013] Call trace:
[ 6570.641457]  dump_backtrace+0x0/0x1a0
[ 6570.645108]  show_stack+0x18/0x68
[ 6570.648412]  dump_stack+0xd0/0x12c
[ 6570.651801]  print_bad_pte+0x16c/0x1f0
[ 6570.655536]  unmap_page_range+0x2f8/0x760
[ 6570.659532]  unmap_single_vma+0x4c/0xa8
[ 6570.663357]  unmap_vmas+0x30/0x70
[ 6570.666660]  exit_mmap+0xc0/0x168
[ 6570.669963]  mmput+0x70/0x130
[ 6570.672919]  do_exit+0x2b0/0x9f0
[ 6570.676135]  do_group_exit+0x44/0xa0
[ 6570.679696]  __wake_up_parent+0x0/0x30
[ 6570.683435]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6570.688213]  do_el0_svc+0x24/0x90
[ 6570.691517]  el0_svc+0x14/0x20
[ 6570.694558]  el0_sync_handler+0xb0/0xb8
[ 6570.698379]  el0_sync+0x180/0x1c0
[ 6570.702019] BUG: Bad page map in process dns.sh  pte:3b150b673b90141a pmd:8d11c003
[ 6570.709626] addr:0000ffffa7c8b000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:7e
[ 6570.719751] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6570.728634] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6570.736964] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6570.742780] Call trace:
[ 6570.745222]  dump_backtrace+0x0/0x1a0
[ 6570.748878]  show_stack+0x18/0x68
[ 6570.752182]  dump_stack+0xd0/0x12c
[ 6570.755573]  print_bad_pte+0x16c/0x1f0
[ 6570.759307]  unmap_page_range+0x2f8/0x760
[ 6570.763304]  unmap_single_vma+0x4c/0xa8
[ 6570.767126]  unmap_vmas+0x30/0x70
[ 6570.770429]  exit_mmap+0xc0/0x168
[ 6570.773732]  mmput+0x70/0x130
[ 6570.776688]  do_exit+0x2b0/0x9f0
[ 6570.779902]  do_group_exit+0x44/0xa0
[ 6570.783464]  __wake_up_parent+0x0/0x30
[ 6570.787204]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6570.791982]  do_el0_svc+0x24/0x90
[ 6570.795285]  el0_svc+0x14/0x20
[ 6570.798327]  el0_sync_handler+0xb0/0xb8
[ 6570.802149]  el0_sync+0x180/0x1c0
[ 6570.805976] BUG: Bad page map in process dns.sh  pte:3b8f54b83b59218a pmd:8d11c003
[ 6570.813609] addr:0000ffffa7c8f000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:82
[ 6570.823788] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6570.832698] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6570.841031] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6570.846848] Call trace:
[ 6570.849295]  dump_backtrace+0x0/0x1a0
[ 6570.852945]  show_stack+0x18/0x68
[ 6570.856249]  dump_stack+0xd0/0x12c
[ 6570.859640]  print_bad_pte+0x16c/0x1f0
[ 6570.863377]  unmap_page_range+0x2f8/0x760
[ 6570.867374]  unmap_single_vma+0x4c/0xa8
[ 6570.871196]  unmap_vmas+0x30/0x70
[ 6570.874499]  exit_mmap+0xc0/0x168
[ 6570.877804]  mmput+0x70/0x130
[ 6570.880760]  do_exit+0x2b0/0x9f0
[ 6570.883978]  do_group_exit+0x44/0xa0
[ 6570.887542]  __wake_up_parent+0x0/0x30
[ 6570.891280]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6570.896056]  do_el0_svc+0x24/0x90
[ 6570.899359]  el0_svc+0x14/0x20
[ 6570.902403]  el0_sync_handler+0xb0/0xb8
[ 6570.906226]  el0_sync+0x180/0x1c0
[ 6570.909975] BUG: Bad page map in process dns.sh  pte:3b8f4e3a3b59218a pmd:8d11c003
[ 6570.917596] addr:0000ffffa7c91000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:84
[ 6570.927719] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6570.936683] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6570.945016] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6570.950833] Call trace:
[ 6570.953279]  dump_backtrace+0x0/0x1a0
[ 6570.956930]  show_stack+0x18/0x68
[ 6570.960233]  dump_stack+0xd0/0x12c
[ 6570.963624]  print_bad_pte+0x16c/0x1f0
[ 6570.967359]  unmap_page_range+0x2f8/0x760
[ 6570.971353]  unmap_single_vma+0x4c/0xa8
[ 6570.975174]  unmap_vmas+0x30/0x70
[ 6570.978476]  exit_mmap+0xc0/0x168
[ 6570.981778]  mmput+0x70/0x130
[ 6570.984734]  do_exit+0x2b0/0x9f0
[ 6570.987951]  do_group_exit+0x44/0xa0
[ 6570.991514]  __wake_up_parent+0x0/0x30
[ 6570.995249]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6571.000026]  do_el0_svc+0x24/0x90
[ 6571.003332]  el0_svc+0x14/0x20
[ 6571.006375]  el0_sync_handler+0xb0/0xb8
[ 6571.010197]  el0_sync+0x180/0x1c0
[ 6571.014065] BUG: Bad page map in process dns.sh  pte:3b8e8a753b902bfa pmd:8d11c003
[ 6571.021673] addr:0000ffffa7c92000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:85
[ 6571.031817] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6571.040827] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6571.049159] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6571.054976] Call trace:
[ 6571.057424]  dump_backtrace+0x0/0x1a0
[ 6571.061075]  show_stack+0x18/0x68
[ 6571.064380]  dump_stack+0xd0/0x12c
[ 6571.067770]  print_bad_pte+0x16c/0x1f0
[ 6571.071505]  unmap_page_range+0x2f8/0x760
[ 6571.075500]  unmap_single_vma+0x4c/0xa8
[ 6571.079321]  unmap_vmas+0x30/0x70
[ 6571.082624]  exit_mmap+0xc0/0x168
[ 6571.085929]  mmput+0x70/0x130
[ 6571.088887]  do_exit+0x2b0/0x9f0
[ 6571.092102]  do_group_exit+0x44/0xa0
[ 6571.095665]  __wake_up_parent+0x0/0x30
[ 6571.099403]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6571.104180]  do_el0_svc+0x24/0x90
[ 6571.107483]  el0_svc+0x14/0x20
[ 6571.110525]  el0_sync_handler+0xb0/0xb8
[ 6571.114348]  el0_sync+0x180/0x1c0
[ 6571.118342] BUG: Bad page map in process dns.sh  pte:3b8f4e3a3b5aa916 pmd:8d11c003
[ 6571.125995] addr:0000ffffa7c95000 vm_flags:00000075 anon_vma:0000000000000000 mapping:ffff00082909b058 index:88
[ 6571.136228] file:libc-2.30.so fault:ext4_filemap_fault mmap:ext4_file_mmap readpage:ext4_readpage
[ 6571.145255] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6571.153586] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6571.159402] Call trace:
[ 6571.161848]  dump_backtrace+0x0/0x1a0
[ 6571.165502]  show_stack+0x18/0x68
[ 6571.168806]  dump_stack+0xd0/0x12c
[ 6571.172195]  print_bad_pte+0x16c/0x1f0
[ 6571.175929]  unmap_page_range+0x2f8/0x760
[ 6571.179923]  unmap_single_vma+0x4c/0xa8
[ 6571.183746]  unmap_vmas+0x30/0x70
[ 6571.187050]  exit_mmap+0xc0/0x168
[ 6571.190355]  mmput+0x70/0x130
[ 6571.193311]  do_exit+0x2b0/0x9f0
[ 6571.196527]  do_group_exit+0x44/0xa0
[ 6571.200088]  __wake_up_parent+0x0/0x30
[ 6571.203826]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6571.208601]  do_el0_svc+0x24/0x90
[ 6571.211904]  el0_svc+0x14/0x20
[ 6571.214949]  el0_sync_handler+0xb0/0xb8
[ 6571.218772]  el0_sync+0x180/0x1c0
[ 6571.222744] Unable to handle kernel paging request at virtual address 00d649a24cc39f48
[ 6571.230740] Mem abort info:
[ 6571.233679]   ESR = 0x96000004
[ 6571.236798]   EC = 0x25: DABT (current EL), IL = 32 bits
[ 6571.242226]   SET = 0, FnV = 0
[ 6571.245345]   EA = 0, S1PTW = 0
[ 6571.248542] Data abort info:
[ 6571.251414]   ISV = 0, ISS = 0x00000004
[ 6571.255267]   CM = 0, WnR = 0
[ 6571.258397] [00d649a24cc39f48] address between user and kernel address ranges
[ 6571.265614] Internal error: Oops: 96000004 [#1] PREEMPT SMP
[ 6571.271173] Modules linked in: xag_wifi_temp xag_ipc_forward_can xag_product_info monit_system_status record_r5f_log xag_open_expwr xag_status_leds rd_sync_gpio net_4g_gpio_control xag_rtk_rst_ctrl wifi_module_ctrl xag_ipc_driver set_main_doamin_macs xag_mcu_log system_flag pvrsrvkm(O) vxd_dec vxe_enc videobuf2_dma_contig videobuf2_dma_sg videobuf2_memops v4l2_mem2mem videobuf2_v4l2 videobuf2_common sch_fq_codel
[ 6571.307631] CPU: 0 PID: 554817 Comm: dns.sh Tainted: G    B      O      5.10.162-generic #1
[ 6571.315961] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6571.321779] pstate: 80000005 (Nzcv daif -PAN -UAO -TCO BTYPE=--)
[ 6571.327775] pc : unmap_page_range+0x548/0x760
[ 6571.332120] lr : unmap_page_range+0x27c/0x760
[ 6571.336461] sp : ffff80002b4a3b50
[ 6571.339764] x29: ffff80002b4a3b50 x28: ffff80002b4a3ce8 
[ 6571.345064] x27: 000000000000001e x26: 0000ffffa7c97000 
[ 6571.350362] x25: ffff00082f4db8f0 x24: 0000000000000000 
[ 6571.355660] x23: 00d649a24cc39f40 x22: ffff80002b4a3c38 
[ 6571.360961] x21: 0000ffffa7c96000 x20: fffffe0000144728 
[ 6571.366258] x19: ffff00000d11c4b0 x18: 0000000000000000 
[ 6571.371555] x17: 0000000000000000 x16: 0000000000000000 
[ 6571.376853] x15: 0000000000000000 x14: 0000000000000340 
[ 6571.382153] x13: 0000000000000000 x12: 0000000000000000 
[ 6571.387451] x11: 00000000000000fb x10: 0000000000000a60 
[ 6571.392749] x9 : ffff80002b4a3a70 x8 : ffff00084f6d0ac0 
[ 6571.398045] x7 : ffff00087fa62f00 x6 : ffff00087fa62e80 
[ 6571.403344] x5 : 00000000410fd080 x4 : 0000000000000000 
[ 6571.408642] x3 : fffffe0000144728 x2 : 3b592e893b8e7d78 
[ 6571.413939] x1 : ffff800010f23018 x0 : fffffdffffe00000 
[ 6571.419237] Call trace:
[ 6571.421677]  unmap_page_range+0x548/0x760
[ 6571.425673]  unmap_single_vma+0x4c/0xa8
[ 6571.429496]  unmap_vmas+0x30/0x70
[ 6571.432798]  exit_mmap+0xc0/0x168
[ 6571.436102]  mmput+0x70/0x130
[ 6571.439059]  do_exit+0x2b0/0x9f0
[ 6571.442275]  do_group_exit+0x44/0xa0
[ 6571.445838]  __wake_up_parent+0x0/0x30
[ 6571.449577]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6571.454355]  do_el0_svc+0x24/0x90
[ 6571.457660]  el0_svc+0x14/0x20
[ 6571.460705]  el0_sync_handler+0xb0/0xb8
[ 6571.464528]  el0_sync+0x180/0x1c0
[ 6571.467834] Code: cb973017 b26babe0 f2dfbfe0 8b171817 (f94006e1) 
[ 6571.473912] ---[ end trace 7f28b53c34ad62b9 ]---
[ 6571.478941] note: dns.sh[554817] exited with preempt_count 1
[ 6571.485308] Fixing recursive fault but reboot is needed!
[ 6665.222416] Unable to handle kernel paging request at virtual address 000000003b8eff96
[ 6665.230932] Mem abort info:
[ 6665.234056]   ESR = 0x96000006
[ 6665.237723]   EC = 0x25: DABT (current EL), IL = 32 bits
[ 6665.243628] Unable to handle kernel paging request at virtual address 000000003b8eff96
[ 6665.247630]   SET = 0, FnV = 0
[ 6665.251899] Unable to handle kernel paging request at virtual address 000000003b8eff96
[ 6665.259665]   EA = 0, S1PTW = 0
[ 6665.262580] Mem abort info:
[ 6665.266647] Data abort info:
[ 6665.268499]   ESR = 0x96000006
[ 6665.268502]   EC = 0x25: DABT (current EL), IL = 32 bits
[ 6665.268504]   SET = 0, FnV = 0
[ 6665.268505]   EA = 0, S1PTW = 0
[ 6665.268507] Data abort info:
[ 6665.268508]   ISV = 0, ISS = 0x00000006
[ 6665.268510]   CM = 0, WnR = 0
[ 6665.268513] user pgtable: 4k pages, 48-bit VAs, pgdp=00000008b4cca000
[ 6665.268515] [000000003b8eff96] pgd=00000008b4c15003, p4d=00000008b4c15003, pud=00000008b4ed0003, pmd=0000000000000000
[ 6665.268526] Internal error: Oops: 96000006 [#2] PREEMPT SMP
[ 6665.273740]   ISV = 0, ISS = 0x00000006
[ 6665.274431] Modules linked in: xag_wifi_temp xag_ipc_forward_can xag_product_info monit_system_status record_r5f_log xag_open_expwr xag_status_leds rd_sync_gpio net_4g_gpio_control xag_rtk_rst_ctrl wifi_module_ctrl xag_ipc_driver set_main_doamin_macs xag_mcu_log system_flag pvrsrvkm(O) vxd_dec vxe_enc videobuf2_dma_contig videobuf2_dma_sg videobuf2_memops v4l2_mem2mem videobuf2_v4l2 videobuf2_common sch_fq_codel
[ 6665.274471] CPU: 1 PID: 1777 Comm: CamSdk:BasicCli Tainted: G    B D    O      5.10.162-generic #1
[ 6665.274473] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 6665.274476] pstate: 20000005 (nzCv daif -PAN -UAO -TCO BTYPE=--)
[ 6665.274489] pc : __kmalloc_track_caller+0x100/0x608
[ 6665.274494] lr : __kmalloc_track_caller+0x48/0x608
[ 6665.284065] Mem abort info:
[ 6665.285953] sp : ffff800016a93630
[ 6665.285955] x29: ffff800016a93630 x28: 0000000000000000 
[ 6665.285958] x27: ffff000843641d80 x26: ffff000843641d80 
[ 6665.285962] x25: 000000002d0c2301 x24: ffff000843641d80 
[ 6665.285965] x23: ffff8000111da000 x22: ffff000827001c00 
[ 6665.285968] x21: 0000000000000000 x20: 000000003b8efe96 
[ 6665.285971] x19: 0000000000082a20 x18: ffff0000065e0a14 
[ 6665.285974] x17: 0000000000000000 x16: 0000000000000000 
[ 6665.285977] x15: 0000000000000001 x14: ffff800016a93760 
[ 6665.285981] x13: 00000000c0a8ea01 x12: 0000000000000001 
[ 6665.285984] x11: 0000000000000000 x10: 0000000000000080 
[ 6665.285987] x9 : 0000000000000070 x8 : 000000000000000e 
[ 6665.285990] x7 : 0000000000000000 x6 : ffff00082f4a2b90 
[ 6665.285994] x5 : 0000000000000000 x4 : 0000000000000000 
[ 6665.285997] x3 : 000000002d0c2301 x2 : fffffe0000144d00 
[ 6665.286000] x1 : 0000000000000100 x0 : 0000000000000401 
[ 6665.286004] Call trace:
[ 6665.286010]  __kmalloc_track_caller+0x100/0x608
[ 6665.286016]  __kmalloc_reserve.isra.0+0x68/0xe0
[ 6665.286018]  __alloc_skb+0x74/0x190
[ 6665.286022]  arp_create+0x78/0x1c8
[ 6665.286025]  arp_send_dst.part.0+0x18/0x90
[ 6665.286027]  arp_solicit+0x1a8/0x218
[ 6665.286030]  neigh_probe+0x58/0xa8
[ 6665.286036]  __neigh_event_send+0xc0/0x340
[ 6665.292127]   ESR = 0x96000006
[ 6665.292723]  neigh_resolve_output+0x124/0x1a0
[ 6665.292727]  ip_finish_output2+0x154/0x588
[ 6665.292729]  __ip_finish_output+0xe0/0x258
[ 6665.292731]  ip_output+0xfc/0x1b8
[ 6665.292734]  ip_local_out+0x48/0x60
[ 6665.292736]  __ip_queue_xmit+0x13c/0x3a0
[ 6665.292738]  ip_queue_xmit+0x14/0x20
[ 6665.292741]  __tcp_transmit_skb+0x4b8/0xa48
[ 6665.292743]  tcp_connect+0x778/0xa50
[ 6665.292746]  tcp_v4_connect+0x320/0x468
[ 6665.292749]  __inet_stream_connect+0xe8/0x330
[ 6665.292751]  inet_stream_connect+0x48/0x70
[ 6665.292754]  __sys_connect+0xe4/0x100
[ 6665.292756]  __arm64_sys_connect+0x20/0x30
[ 6665.292761]  el0_svc_common.constprop.0+0x78/0x1c8
[ 6665.292764]  do_el0_svc+0x24/0x90
[ 6665.292768]  el0_svc+0x14/0x20
[ 6665.292770]  el0_sync_handler+0xb0/0xb8
[ 6665.292776]  el0_sync+0x180/0x1c0
[ 6665.297418]   CM = 0, WnR = 0
[ 6665.302153] Code: 540023c0 b9402ac1 b9401360 11000400 (f8616a9c) 
[ 6665.302161] ---[ end trace 7f28b53c34ad62ba ]---
[ 6665.302164] Kernel panic - not syncing: Oops: Fatal exception in interrupt
[ 6665.302167] SMP: stopping secondary CPUs
[ 6665.302225] Kernel Offset: disabled
[ 6665.302227] CPU features: 0x28040022,20006008
[ 6665.302229] Memory Limit: none
[ 6665.618707] ---[ end Kernel panic - not syncing: Oops: Fatal exception in interrupt ]---

  • 0 in reply to Ethan Tian
    TI__Mastermind 48163 points

    Hi Ethan,

    Ok, let me forward to our Linux expert to comment further.

    Thanks.

  • 0 in reply to Praveen Rao
    TI__Expert 6306 points

    (when on ground)A good test would be to disable/remove the wifi module to isolate the issue . From the modules linked trace , i see trace of xag_* wifi driver (seems to be the module on your custom board)