dmesg

output

[36553.460176] ------------[ cut here ]------------
[36553.460368] WARNING: CPU: 0 PID: 2173 at /build/linux-xK5wks/linux-4.4.0/drivers/gpu/drm/i915/i915_gem.c:4508 i915_gem_free_object+0x2ef/0x330 [i915]()
[36553.460372] WARN_ON(obj->frontbuffer_bits)
[36553.460380] Modules linked in:
[36553.460383]  appletalk ipx p8023 p8022 psnap llc ndiswrapper(OE) binfmt_misc nls_utf8 isofs nvram msr acpi_call(OE) snd_wavefront snd_cs4236 snd_opl3_lib snd_hwdep snd_intel8x0 input_leds snd_ac97_codec snd_wss_lib serio_raw ac97_bus snd_pcm snd_mpu401_uart snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore ns558 shpchp gameport 8250_fintek lpc_ich mac_hid parport_pc ppdev lp parport autofs4 i915 video psmouse i2c_algo_bit drm_kms_helper 8139too syscopyarea 8139cp sysfillrect sysimgblt mii fb_sys_fops pata_acpi drm floppy fjes
[36553.460465] CPU: 0 PID: 2173 Comm: Xorg Tainted: P           OE   4.4.0-31-generic #50-Ubuntu
[36553.460474] Hardware name: Compaq Presario 061 P8656P-ABA S5000V NA310/Glendale motherboard                         , BIOS 3.23  10/01/2003
[36553.460478]  c1acd967 565750b6 00203286 d831fd50 c13a689f d831fd90 e063fde4 d831fd80
[36553.460486]  c1070317 e0650829 d831fdb0 0000087d e063fde4 0000119c e05a6bdf e05a6bdf
[36553.460493]  de417768 de417780 de4177f8 d831fd9c c107038e 00000009 d831fd90 e0650829
[36553.460505] Call Trace:
[36553.460518]  [<c13a689f>] dump_stack+0x58/0x79
[36553.460527]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[36553.460579]  [<e05a6bdf>] ? i915_gem_free_object+0x2ef/0x330 [i915]
[36553.460625]  [<e05a6bdf>] ? i915_gem_free_object+0x2ef/0x330 [i915]
[36553.460634]  [<c107038e>] warn_slowpath_fmt+0x3e/0x60
[36553.460680]  [<e05a6bdf>] i915_gem_free_object+0x2ef/0x330 [i915]
[36553.460791]  [<e0375e65>] drm_gem_object_free+0x25/0x50 [drm]
[36553.460813]  [<e037653f>] drm_gem_object_handle_unreference_unlocked+0xef/0x100 [drm]
[36553.460840]  [<e03765dc>] drm_gem_handle_delete+0x8c/0xd0 [drm]
[36553.460848]  [<c119d4c5>] ? unmap_page_range+0x4e5/0x6b0
[36553.460874]  [<e0376af0>] ? drm_gem_handle_create+0x30/0x30 [drm]
[36553.460901]  [<e0376b0d>] drm_gem_close_ioctl+0x1d/0x30 [drm]
[36553.460927]  [<e037741e>] drm_ioctl+0x14e/0x500 [drm]
[36553.460954]  [<e0376af0>] ? drm_gem_handle_create+0x30/0x30 [drm]
[36553.460962]  [<c1066e78>] ? flush_tlb_mm_range+0x48/0x170
[36553.460967]  [<c11a3d5d>] ? unlink_file_vma+0x3d/0x50
[36553.460972]  [<c119c778>] ? tlb_finish_mmu+0x18/0x40
[36553.460980]  [<c11a35b2>] ? unmap_region+0xa2/0xf0
[36553.461002]  [<e03772d0>] ? drm_getmap+0xc0/0xc0 [drm]
[36553.461013]  [<c11ef6b2>] do_vfs_ioctl+0x2e2/0x530
[36553.461016]  [<c11a36ba>] ? remove_vma+0x4a/0x50
[36553.461020]  [<c11a5b50>] ? do_munmap+0x250/0x390
[36553.461025]  [<c11ef968>] SyS_ioctl+0x68/0x80
[36553.461031]  [<c100393d>] do_fast_syscall_32+0x8d/0x150
[36553.461043]  [<c17b1fdc>] sysenter_past_esp+0x3d/0x61
[36553.461047] ---[ end trace 33c559d5b1704f40 ]---
[36556.163443] VFS: busy inodes on changed media or resized disk sr0
[36582.818034] VFS: busy inodes on changed media or resized disk sr0
[36595.182778] VFS: busy inodes on changed media or resized disk sr0
[36626.711183] ------------[ cut here ]------------
[36626.711414] WARNING: CPU: 0 PID: 2173 at /build/linux-xK5wks/linux-4.4.0/drivers/gpu/drm/i915/i915_gem.c:4508 i915_gem_free_object+0x2ef/0x330 [i915]()
[36626.711417] WARN_ON(obj->frontbuffer_bits)
[36626.711420] Modules linked in:
[36626.711424]  appletalk ipx p8023 p8022 psnap llc ndiswrapper(OE) binfmt_misc nls_utf8 isofs nvram msr acpi_call(OE) snd_wavefront snd_cs4236 snd_opl3_lib snd_hwdep snd_intel8x0 input_leds snd_ac97_codec snd_wss_lib serio_raw ac97_bus snd_pcm snd_mpu401_uart snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore ns558 shpchp gameport 8250_fintek lpc_ich mac_hid parport_pc ppdev lp parport autofs4 i915 video psmouse i2c_algo_bit drm_kms_helper 8139too syscopyarea 8139cp sysfillrect sysimgblt mii fb_sys_fops pata_acpi drm floppy fjes
[36626.711500] CPU: 0 PID: 2173 Comm: Xorg Tainted: P        W  OE   4.4.0-31-generic #50-Ubuntu
[36626.711508] Hardware name: Compaq Presario 061 P8656P-ABA S5000V NA310/Glendale motherboard                         , BIOS 3.23  10/01/2003
[36626.711512]  c1acd967 565750b6 00203286 d831fd50 c13a689f d831fd90 e063fde4 d831fd80
[36626.711520]  c1070317 e0650829 d831fdb0 0000087d e063fde4 0000119c e05a6bdf e05a6bdf
[36626.711528]  d81e1168 d81e1180 d81e1168 d831fd9c c107038e 00000009 d831fd90 e0650829
[36626.711540] Call Trace:
[36626.711554]  [<c13a689f>] dump_stack+0x58/0x79
[36626.711564]  [<c1070317>] warn_slowpath_common+0x87/0xc0
[36626.711617]  [<e05a6bdf>] ? i915_gem_free_object+0x2ef/0x330 [i915]
[36626.711679]  [<e05a6bdf>] ? i915_gem_free_object+0x2ef/0x330 [i915]
[36626.711684]  [<c107038e>] warn_slowpath_fmt+0x3e/0x60
[36626.711747]  [<e05a6bdf>] i915_gem_free_object+0x2ef/0x330 [i915]
[36626.711753]  [<c11c1ec0>] ? kfree+0x120/0x130
[36626.711861]  [<e0375e65>] drm_gem_object_free+0x25/0x50 [drm]
[36626.711889]  [<e037653f>] drm_gem_object_handle_unreference_unlocked+0xef/0x100 [drm]
[36626.711912]  [<e03765dc>] drm_gem_handle_delete+0x8c/0xd0 [drm]
[36626.711938]  [<e0376af0>] ? drm_gem_handle_create+0x30/0x30 [drm]
[36626.711964]  [<e0376b0d>] drm_gem_close_ioctl+0x1d/0x30 [drm]
[36626.711990]  [<e037741e>] drm_ioctl+0x14e/0x500 [drm]
[36626.711996]  [<c1177582>] ? free_hot_cold_page_list+0x42/0xa0
[36626.712022]  [<e0376af0>] ? drm_gem_handle_create+0x30/0x30 [drm]
[36626.712030]  [<c11b091b>] ? free_pages_and_swap_cache+0x6b/0x80
[36626.712037]  [<c119b6ff>] ? tlb_flush_mmu_free+0x2f/0x50
[36626.712038]  [<c119c778>] ? tlb_finish_mmu+0x18/0x40
[36626.712038]  [<c11a35b2>] ? unmap_region+0xa2/0xf0
[36626.712038]  [<e03772d0>] ? drm_getmap+0xc0/0xc0 [drm]
[36626.712038]  [<c11ef6b2>] do_vfs_ioctl+0x2e2/0x530
[36626.712038]  [<c11a36ba>] ? remove_vma+0x4a/0x50
[36626.712038]  [<c11a5b50>] ? do_munmap+0x250/0x390
[36626.712038]  [<c11ef968>] SyS_ioctl+0x68/0x80
[36626.712038]  [<c100393d>] do_fast_syscall_32+0x8d/0x150
[36626.712038]  [<c17b1fdc>] sysenter_past_esp+0x3d/0x61
[36626.712210] ---[ end trace 33c559d5b1704f41 ]---
[38267.089005] 8139too 0000:02:0a.0 enp2s10: link down
[38334.091850] 8139too 0000:02:0a.0 enp2s10: link up, 100Mbps, full-duplex, lpa 0xC1E1
[59720.234830] 8139too 0000:02:0a.0 enp2s10: link down
[124318.480568] 8139too 0000:02:0a.0 enp2s10: link up, 100Mbps, full-duplex, lpa 0xC1E1
[127400.195563] rtusb init rt2870 --->
[127400.254760] 
                === pAd = e0d1e000, size = 1189320 ===

[127400.254777] driver version: 3.0.0.1 (Aug  5 2016 08:34:06) .
[127400.254834] modprobe: page allocation failure: order:6, mode:0x2080020
[127400.254849] CPU: 0 PID: 12233 Comm: modprobe Tainted: P        W  OE   4.4.0-31-generic #50-Ubuntu
[127400.254853] Hardware name: Compaq Presario 061 P8656P-ABA S5000V NA310/Glendale motherboard                         , BIOS 3.23  10/01/2003
[127400.254858]  c1acd967 e0acf547 00000286 ce661a0c c13a689f 00000000 00000000 ce661a3c
[127400.254867]  c1177796 c19d70d4 c1bc1570 00000006 02080020 00000000 ffffffff 00000040
[127400.254873]  e0acf547 00000000 00000000 ce661b08 c1179e80 02080020 00000006 00000000
[127400.254885] Call Trace:
[127400.254906]  [<c13a689f>] dump_stack+0x58/0x79
[127400.254918]  [<c1177796>] warn_alloc_failed+0xd6/0x110
[127400.254926]  [<c1bc1570>] ? cpci_hotplug_init+0xc/0xc
[127400.254931]  [<c1179e80>] __alloc_pages_nodemask+0x840/0xa40
[127400.254935]  [<c1bc1180>] ? pci_realloc_get_opt+0x2d/0x47
[127400.254943]  [<c1bc1180>] ? pci_realloc_get_opt+0x2d/0x47
[127400.254947]  [<c1bc1180>] ? pci_realloc_get_opt+0x2d/0x47
[127400.254951]  [<c1bc1180>] ? pci_realloc_get_opt+0x2d/0x47
[127400.254957]  [<c10c6ae5>] ? print_prefix+0xe5/0x170
[127400.254965]  [<c102f4f6>] dma_generic_alloc_coherent+0x76/0x140
[127400.254969]  [<c102f480>] ? via_no_dac+0x40/0x40
[127400.254982]  [<c15beb78>] hcd_buffer_alloc+0xd8/0x170
[127400.254987]  [<c15aa762>] usb_alloc_coherent+0x22/0x40
[127400.255136]  [<e0ca719b>] RTMPAllocUsbBulkBufStruct.isra.1+0x3b/0xb0 [mt7662u_sta]
[127400.255176]  [<e0ca763a>] RTMPAllocTxRxRingMemory+0x7a/0x290 [mt7662u_sta]
[127400.255212]  [<e0c5b80a>] RTMPAllocAdapterBlock+0x24a/0x310 [mt7662u_sta]
[127400.255263]  [<e0cc2f5f>] rtusb_probe+0x8f/0x460 [mt7662u_sta]
[127400.255269]  [<c124bc83>] ? __kernfs_new_node+0x53/0xb0
[127400.255275]  [<c1502f3b>] ? __pm_runtime_set_status+0x17b/0x230
[127400.255279]  [<c15bc50b>] usb_probe_interface+0xfb/0x2f0
[127400.255287]  [<c14f7762>] ? driver_sysfs_add+0x62/0x80
[127400.255296]  [<c14f80f9>] driver_probe_device+0x1f9/0x4a0
[127400.255300]  [<c14f83a0>] ? driver_probe_device+0x4a0/0x4a0
[127400.255303]  [<c15bbc29>] ? usb_match_id+0x49/0x60
[127400.255307]  [<c14f8419>] __driver_attach+0x79/0x80
[127400.255311]  [<c14f83a0>] ? driver_probe_device+0x4a0/0x4a0
[127400.255314]  [<c14f60b7>] bus_for_each_dev+0x57/0xa0
[127400.255319]  [<c14f792e>] driver_attach+0x1e/0x20
[127400.255327]  [<c14f83a0>] ? driver_probe_device+0x4a0/0x4a0
[127400.255331]  [<c14f74df>] bus_add_driver+0x1ef/0x290
[127400.255335]  [<c14f8c9d>] driver_register+0x5d/0xf0
[127400.255340]  [<e0237000>] ? 0xe0237000
[127400.255344]  [<c15bafc5>] usb_register_driver+0x65/0x150
[127400.255350]  [<c12e54f2>] ? debugfs_create_u32+0x32/0x40
[127400.255359]  [<e0237000>] ? 0xe0237000
[127400.255389]  [<e0237072>] init_module+0x72/0x1000 [mt7662u_sta]
[127400.255394]  [<c100211a>] do_one_initcall+0xaa/0x200
[127400.255397]  [<e0237000>] ? 0xe0237000
[127400.255404]  [<c11aba95>] ? free_vmap_area_noflush+0x45/0xa0
[127400.255409]  [<c11c2c95>] ? kmem_cache_alloc_trace+0x185/0x1e0
[127400.255422]  [<c116fe9a>] ? do_init_module+0x21/0x1a6
[127400.255425]  [<c116fe9a>] ? do_init_module+0x21/0x1a6
[127400.255430]  [<c116fec9>] do_init_module+0x50/0x1a6
[127400.255438]  [<c10f87f3>] load_module+0x1523/0x1a30
[127400.255443]  [<c10f53c9>] ? copy_module_from_fd.isra.53+0xf9/0x190
[127400.255453]  [<c10f8f35>] SyS_finit_module+0xa5/0xf0
[127400.255459]  [<c118d1a3>] ? vm_mmap_pgoff+0xa3/0xc0
[127400.255464]  [<c100393d>] do_fast_syscall_32+0x8d/0x150
[127400.255471]  [<c17b1fdc>] sysenter_past_esp+0x3d/0x61
[127400.255474] Mem-Info:
[127400.255488] active_anon:22301 inactive_anon:35854 isolated_anon:0
                 active_file:21323 inactive_file:22568 isolated_file:0
                 unevictable:8 dirty:1074 writeback:0 unstable:0
                 slab_reclaimable:5026 slab_unreclaimable:3655
                 mapped:14240 shmem:8134 pagetables:2106 bounce:0
                 free:7033 free_pcp:94 free_cma:0
[127400.255502] DMA free:2356kB min:92kB low:112kB high:136kB active_anon:2488kB inactive_anon:3412kB active_file:2680kB inactive_file:2872kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15988kB managed:15912kB mlocked:0kB dirty:176kB writeback:0kB mapped:1700kB shmem:1088kB slab_reclaimable:684kB slab_unreclaimable:668kB kernel_stack:64kB pagetables:224kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[127400.255505] lowmem_reserve[]: 0 435 435 435
[127400.255521] Normal free:25776kB min:2620kB low:3272kB high:3928kB active_anon:86716kB inactive_anon:140004kB active_file:82612kB inactive_file:87400kB unevictable:32kB isolated(anon):0kB isolated(file):0kB present:499136kB managed:480752kB mlocked:32kB dirty:4120kB writeback:0kB mapped:55260kB shmem:31448kB slab_reclaimable:19420kB slab_unreclaimable:13952kB kernel_stack:3176kB pagetables:8200kB unstable:0kB bounce:0kB free_pcp:376kB local_pcp:376kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[127400.255524] lowmem_reserve[]: 0 0 0 0
[127400.255528] DMA: 85*4kB (ME) 58*8kB (UME) 57*16kB (UME) 14*32kB (UME) 3*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2356kB
[127400.255549] Normal: 4138*4kB (UME) 1085*8kB (UME) 34*16kB (UME) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 25776kB
[127400.255565] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[127400.255567] 52628 total pagecache pages
[127400.255572] 590 pages in swap cache
[127400.255580] Swap cache stats: add 278722, delete 278132, find 1919199/1967096
[127400.255582] Free swap  = 198048kB
[127400.255583] Total swap = 514044kB
[127400.255585] 128781 pages RAM
[127400.255587] 0 pages HighMem/MovableOnly
[127400.255589] 4615 pages reserved
[127400.255591] 0 pages cma reserved
[127400.255594] <-- ERROR in Alloc Bulk buffer for HTTxContext!
[127400.255597] ---> RTMPFreeTxRxRingMemory
[127400.256166] <--- RTMPFreeTxRxRingMemory
[127400.256170] ERROR mt766u_sta:Failed to allocate memory - TxRxRing
[127400.256234] BUG: unable to handle kernel paging request at 00520cc4
[127400.256352] IP: [<c11c1de0>] kfree+0x40/0x130
[127400.256414] *pdpt = 000000001e83d001 *pde = 0000000000000000 
[127400.256498] Oops: 0000 [#1] SMP 
[127400.256544] Modules linked in: mt7662u_sta(OE+) cfg80211 appletalk ipx p8023 p8022 psnap llc ndiswrapper(OE) binfmt_misc nls_utf8 isofs nvram msr acpi_call(OE) snd_wavefront snd_cs4236 snd_opl3_lib snd_hwdep snd_intel8x0 input_leds snd_ac97_codec snd_wss_lib serio_raw ac97_bus snd_pcm snd_mpu401_uart snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore ns558 shpchp gameport 8250_fintek lpc_ich mac_hid parport_pc ppdev lp parport autofs4 i915 video psmouse i2c_algo_bit drm_kms_helper 8139too syscopyarea 8139cp sysfillrect sysimgblt mii fb_sys_fops pata_acpi drm floppy fjes
[127400.257441] CPU: 0 PID: 12233 Comm: modprobe Tainted: P        W  OE   4.4.0-31-generic #50-Ubuntu
[127400.257567] Hardware name: Compaq Presario 061 P8656P-ABA S5000V NA310/Glendale motherboard                         , BIOS 3.23  10/01/2003
[127400.257731] task: c1bc1180 ti: ce660000 task.ti: ce660000
[127400.257796] EIP: 0060:[<c11c1de0>] EFLAGS: 00010246 CPU: 0
[127400.257860] EIP is at kfree+0x40/0x130
[127400.257908] EAX: 00520cb0 EBX: e0d1e000 ECX: 02505931 EDX: 000a4196
[127400.257981] ESI: 00000003 EDI: e0d1e000 EBP: ce661ba8 ESP: ce661b88
[127400.258059]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[127400.258123] CR0: 8005003b CR2: 00520cc4 CR3: 10d99ea0 CR4: 000006f0
[127400.258197] Stack:
[127400.258223]  d97ca200 00000003 e0d1e000 e0c97049 e0c97049 e0d1e000 00000003 e0d1e000
[127400.258348]  ce661bbc e0c97049 ce661bc8 ce661bbc d97ca200 ce661be8 e0c5b68d e0cd7a30
[127400.258473]  e0ccbc05 e0ccbbf9 e0ccbbf0 d97cae00 ce661c1c d97cae00 d9c67400 d97caf04
[127400.258598] Call Trace:
[127400.258695]  [<e0c97049>] ? os_free_mem+0x19/0x40 [mt7662u_sta]
[127400.258804]  [<e0c97049>] ? os_free_mem+0x19/0x40 [mt7662u_sta]
[127400.258919]  [<e0c97049>] os_free_mem+0x19/0x40 [mt7662u_sta]
[127400.259024]  [<e0c5b68d>] RTMPAllocAdapterBlock+0xcd/0x310 [mt7662u_sta]
[127400.259143]  [<e0cc2f5f>] rtusb_probe+0x8f/0x460 [mt7662u_sta]
[127400.259216]  [<c124bc83>] ? __kernfs_new_node+0x53/0xb0
[127400.259283]  [<c1502f3b>] ? __pm_runtime_set_status+0x17b/0x230
[127400.259355]  [<c15bc50b>] usb_probe_interface+0xfb/0x2f0
[127400.259428]  [<c14f7762>] ? driver_sysfs_add+0x62/0x80
[127400.259492]  [<c14f80f9>] driver_probe_device+0x1f9/0x4a0
[127400.259561]  [<c14f83a0>] ? driver_probe_device+0x4a0/0x4a0
[127400.259631]  [<c15bbc29>] ? usb_match_id+0x49/0x60
[127400.259691]  [<c14f8419>] __driver_attach+0x79/0x80
[127400.259761]  [<c14f83a0>] ? driver_probe_device+0x4a0/0x4a0
[127400.259830]  [<c14f60b7>] bus_for_each_dev+0x57/0xa0
[127400.259891]  [<c14f792e>] driver_attach+0x1e/0x20
[127400.259969]  [<c14f83a0>] ? driver_probe_device+0x4a0/0x4a0
[127400.260043]  [<c14f74df>] bus_add_driver+0x1ef/0x290
[127400.260043]  [<c14f8c9d>] driver_register+0x5d/0xf0
[127400.260043]  [<e0237000>] ? 0xe0237000
[127400.260043]  [<c15bafc5>] usb_register_driver+0x65/0x150
[127400.260043]  [<c12e54f2>] ? debugfs_create_u32+0x32/0x40
[127400.260043]  [<e0237000>] ? 0xe0237000
[127400.260043]  [<e0237072>] init_module+0x72/0x1000 [mt7662u_sta]
[127400.260043]  [<c100211a>] do_one_initcall+0xaa/0x200
[127400.260043]  [<e0237000>] ? 0xe0237000
[127400.260043]  [<c11aba95>] ? free_vmap_area_noflush+0x45/0xa0
[127400.260043]  [<c11c2c95>] ? kmem_cache_alloc_trace+0x185/0x1e0
[127400.260043]  [<c116fe9a>] ? do_init_module+0x21/0x1a6
[127400.260043]  [<c116fe9a>] ? do_init_module+0x21/0x1a6
[127400.260043]  [<c116fec9>] do_init_module+0x50/0x1a6
[127400.260043]  [<c10f87f3>] load_module+0x1523/0x1a30
[127400.260043]  [<c10f53c9>] ? copy_module_from_fd.isra.53+0xf9/0x190
[127400.260043]  [<c10f8f35>] SyS_finit_module+0xa5/0xf0
[127400.260043]  [<c118d1a3>] ? vm_mmap_pgoff+0xa3/0xc0
[127400.260043]  [<c100393d>] do_fast_syscall_32+0x8d/0x150
[127400.260043]  [<c17b1fdc>] sysenter_past_esp+0x3d/0x61
[127400.260043] Code: f0 3e 8d 74 26 00 83 fb 10 76 77 8d 83 00 00 00 40 89 c2 c1 e8 1d c1 e0 04 c1 ea 0c 8b 80 c0 00 d2 c1 8d 14 92 83 e0 fc 8d 04 d0 <8b> 50 14 8d 4a ff 83 e2 01 0f 44 c8 8b 01 89 ce a8 80 0f 84 88
[127400.260043] EIP: [<c11c1de0>] kfree+0x40/0x130 SS:ESP 0068:ce661b88
[127400.260043] CR2: 0000000000520cc4
[127400.324849] ---[ end trace 33c559d5b1704f42 ]---
[127404.105035] cfg80211: World regulatory domain updated:
[127404.105054] cfg80211:  DFS Master region: unset
[127404.105057] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[127404.105062] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[127404.105065] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[127404.105068] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[127404.105072] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[127404.105076] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[127404.105080] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[127404.105088] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[127404.105091] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)