*** This bug is a duplicate of bug 1991704 ***
    https://bugs.launchpad.net/bugs/1991704

Thank you for taking the time to report this bug and helping to make
Ubuntu better. This particular bug has already been reported and is a
duplicate of bug 1991704, so it is being marked as such. Please look at
the other bug report to see if there is any missing information that you
can provide, or to see if there is a workaround for the bug.
Additionally, any further discussion regarding the bug should occur in
the other report. Feel free to continue to report any other bugs you may
find.


** This bug has been marked a duplicate of bug 1991704
   New Kinetic kernel (5.19.0-18-generic) won't boot on Intel 11th/12th gen

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https://bugs.launchpad.net/bugs/1992126

Title:
  Kernel Oops: kernel NULL pointer dereference; RIP is at
  0010:tgl_get_bw_info.isra.0+0x473/0x6c0 [i915]

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  `linux-image-5.19.0-16-generic` looks fine;

  
  =======

  [    1.699774] i915 0000:00:02.0: [drm] VT-d active for gfx access
  [    1.699828] Console: switching to colour dummy device 80x25
  [    1.699851] i915 0000:00:02.0: vgaarb: deactivate vga console
  [    1.699884] i915 0000:00:02.0: [drm] Transparent Hugepage mode 
'huge=within_size'
  [    1.699966] BUG: kernel NULL pointer dereference, address: 000000000000002e
  [    1.699969] #PF: supervisor write access in kernel mode
  [    1.699971] #PF: error_code(0x0002) - not-present page
  [    1.699972] PGD 0 P4D 0
  [    1.699974] Oops: 0002 [#1] PREEMPT SMP NOPTI
  [    1.699976] CPU: 0 PID: 324 Comm: systemd-udevd Not tainted 
5.19.0-19-generic #19-Ubuntu
  [    1.699978] Hardware name: LENOVO 82TF/LNVNB161216, BIOS JYCN39WW 
06/16/2022
  [    1.699980] RIP: 0010:tgl_get_bw_info.isra.0+0x473/0x6c0 [i915]
  [    1.700052] Code: fa 0b 0f 86 e7 00 00 00 41 39 c2 0f 8e 77 fc ff ff e9 3a 
5c 0f 00 49 8d b5 e4 21 00 00 0f b7 85 30 ff ff ff 8b 8d 4c ff ff ff <c6> 46 2e 
00 66 41 89 85 e0 21 00 00 85 c9 0f 85 f2 fd ff ff e9 08
  [    1.700054] RSP: 0018:ffffb92181fe7860 EFLAGS: 00010202
  [    1.700056] RAX: 0000000000000304 RBX: 0000000000000003 RCX: 
0000000000000004
  [    1.700057] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 
0000000000000001
  [    1.700058] RBP: ffffb92181fe7950 R08: 0000000000000000 R09: 
0000000000000000
  [    1.700059] R10: 0000000000000004 R11: 0000000000000004 R12: 
0000000000000080
  [    1.700061] R13: ffff9d3a9d8f80f0 R14: 0000000000000005 R15: 
ffff9d3a9d8f8000
  [    1.700062] FS:  00007f4c6b69e8c0(0000) GS:ffff9d3dff600000(0000) 
knlGS:0000000000000000
  [    1.700064] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  [    1.700065] CR2: 000000000000002e CR3: 0000000119dce001 CR4: 
0000000000770ef0
  [    1.700066] PKRU: 55555554
  [    1.700067] Call Trace:
  [    1.700068]  <TASK>
  [    1.700070]  ? __intel_wait_for_register_fw+0xf5/0x200 [i915]
  [    1.700123]  intel_bw_init_hw+0xf3/0x140 [i915]
  [    1.700184]  i915_driver_hw_probe+0x2cc/0x370 [i915]
  [    1.700229]  i915_driver_probe+0x19b/0x490 [i915]
  [    1.700267]  ? drm_privacy_screen_get+0x16d/0x190 [drm]
  [    1.700294]  ? acpi_dev_found+0x64/0x80
  [    1.700299]  i915_pci_probe+0x56/0x150 [i915]
  [    1.700339]  local_pci_probe+0x44/0x90
  [    1.700342]  pci_call_probe+0x55/0x190
  [    1.700343]  pci_device_probe+0x84/0x120
  [    1.700345]  really_probe+0x1dc/0x3b0
  [    1.700348]  __driver_probe_device+0x12c/0x1b0
  [    1.700349]  driver_probe_device+0x24/0xd0
  [    1.700351]  __driver_attach+0xe0/0x210
  [    1.700353]  ? __device_attach_driver+0x130/0x130
  [    1.700355]  bus_for_each_dev+0x8d/0xe0
  [    1.700356]  driver_attach+0x1e/0x30
  [    1.700358]  bus_add_driver+0x187/0x230
  [    1.700360]  driver_register+0x8f/0x100
  [    1.700361]  __pci_register_driver+0x62/0x70
  [    1.700363]  i915_pci_register_driver+0x23/0x30 [i915]
  [    1.700400]  i915_init+0x3b/0xf2 [i915]
  [    1.700449]  ? 0xffffffffc0877000
  [    1.700451]  do_one_initcall+0x5b/0x240
  [    1.700454]  do_init_module+0x50/0x210
  [    1.700456]  load_module+0xb7d/0xcd0
  [    1.700459]  __do_sys_finit_module+0xc4/0x140
  [    1.700460]  ? __do_sys_finit_module+0xc4/0x140
  [    1.700462]  __x64_sys_finit_module+0x18/0x30
  [    1.700464]  do_syscall_64+0x58/0x90
  [    1.700466]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
  [    1.700469] RIP: 0033:0x7f4c6bd7ea1d
  [    1.700470] Code: 5d c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 
f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 
f0 ff ff 73 01 c3 48 8b 0d b3 f3 0d 00 f7 d8 64 89 01 48
  [    1.700473] RSP: 002b:00007fff8a8b9a88 EFLAGS: 00000246 ORIG_RAX: 
0000000000000139
  [    1.700475] RAX: ffffffffffffffda RBX: 000055649dea3290 RCX: 
00007f4c6bd7ea1d
  [    1.700476] RDX: 0000000000000000 RSI: 00007f4c6bf00458 RDI: 
0000000000000016
  [    1.700477] RBP: 00007f4c6bf00458 R08: 0000000000000000 R09: 
00007fff8a8b9bb0
  [    1.700478] R10: 0000000000000016 R11: 0000000000000246 R12: 
0000000000020000
  [    1.700479] R13: 000055649de9b8f0 R14: 0000000000000000 R15: 
000055649deabad0
  [    1.700481]  </TASK>
  [    1.700482] Modules linked in: fjes(-) i915(+) drm_buddy i2c_algo_bit ttm 
drm_display_helper cec rc_core drm_kms_helper syscopyarea sysfillrect sysimgblt 
fb_sys_fops aesni_intel nvme drm crypto_simd xhci_pci cryptd thunderbolt 
nvme_core xhci_pci_renesas mac_hid wmi video pinctrl_tigerlake
  [    1.700492] CR2: 000000000000002e
  [    1.700493] ---[ end trace 0000000000000000 ]---
  [    1.700495] RIP: 0010:tgl_get_bw_info.isra.0+0x473/0x6c0 [i915]
  [    1.700554] Code: fa 0b 0f 86 e7 00 00 00 41 39 c2 0f 8e 77 fc ff ff e9 3a 
5c 0f 00 49 8d b5 e4 21 00 00 0f b7 85 30 ff ff ff 8b 8d 4c ff ff ff <c6> 46 2e 
00 66 41 89 85 e0 21 00 00 85 c9 0f 85 f2 fd ff ff e9 08
  [    1.700556] RSP: 0018:ffffb92181fe7860 EFLAGS: 00010202
  [    1.700558] RAX: 0000000000000304 RBX: 0000000000000003 RCX: 
0000000000000004
  [    1.700559] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 
0000000000000001
  [    1.700560] RBP: ffffb92181fe7950 R08: 0000000000000000 R09: 
0000000000000000
  [    1.700561] R10: 0000000000000004 R11: 0000000000000004 R12: 
0000000000000080
  [    1.700562] R13: ffff9d3a9d8f80f0 R14: 0000000000000005 R15: 
ffff9d3a9d8f8000
  [    1.700563] FS:  00007f4c6b69e8c0(0000) GS:ffff9d3dff600000(0000) 
knlGS:0000000000000000
  [    1.700565] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  [    1.700566] CR2: 000000000000002e CR3: 0000000119dce001 CR4: 
0000000000770ef0
  [    1.700567] PKRU: 55555554

  ProblemType: Bug
  DistroRelease: Ubuntu 22.10
  Package: linux-image-5.19.0-19-generic 5.19.0-19.19
  ProcVersionSignature: Ubuntu 5.19.0-19.19-generic 5.19.7
  Uname: Linux 5.19.0-19-generic x86_64
  ApportVersion: 2.23.1-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', 
'/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D10p', 
'/dev/snd/pcmC0D9p', '/dev/snd/pcmC0D8p', '/dev/snd/pcmC0D7p', 
'/dev/snd/pcmC0D3p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
  CasperMD5CheckResult: unknown
  Date: Fri Oct  7 13:33:39 2022
  MachineType: LENOVO 82TF
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.19.0-19-generic 
root=/dev/mapper/vgroot-lvroot ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-5.19.0-19-generic N/A
   linux-backports-modules-5.19.0-19-generic  N/A
   linux-firmware                             20220923.gitf09bebf3-0ubuntu1
  SourcePackage: linux
  UpgradeStatus: Upgraded to kinetic on 2022-09-07 (30 days ago)
  dmi.bios.date: 06/16/2022
  dmi.bios.release: 1.39
  dmi.bios.vendor: LENOVO
  dmi.bios.version: JYCN39WW
  dmi.board.asset.tag: No Asset Tag
  dmi.board.name: LNVNB161216
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0T76479WIN
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Legion Y9000X IAH7
  dmi.ec.firmware.release: 1.39
  dmi.modalias: 
dmi:bvnLENOVO:bvrJYCN39WW:bd06/16/2022:br1.39:efr1.39:svnLENOVO:pn82TF:pvrLegionY9000XIAH7:rvnLENOVO:rnLNVNB161216:rvrSDK0T76479WIN:cvnLENOVO:ct10:cvrLegionY9000XIAH7:skuLENOVO_MT_82TF_BU_idea_FM_LegionY9000XIAH7:
  dmi.product.family: Legion Y9000X IAH7
  dmi.product.name: 82TF
  dmi.product.sku: LENOVO_MT_82TF_BU_idea_FM_Legion Y9000X IAH7
  dmi.product.version: Legion Y9000X IAH7
  dmi.sys.vendor: LENOVO

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