As asked in https://bugzilla.opensuse.org/show_bug.cgi?id=1182377
I open a new bug since a new RIP appear.

See attachements for more information about the hardware (On this system bios
is up to date to last revision Dell has offered)

As the bios allow it, only the nvidia gpu is used by disabling intel gpu part.
All mass storage are fully encrypted and opened during grub2 operation

This crash start to be seen on 5.11.4

Extract of the captured crash
Mar 20 16:15:19 qt-kt kernel: CPU: 6 PID: 739 Comm: systemd-udevd Not tainted
5.11.6-1-default #1 openSUSE Tumbleweed
Mar 20 16:15:19 qt-kt kernel: Hardware name: Dell Inc. Precision 7510/0YH43H,
BIOS 1.21.3 08/04/2020
Mar 20 16:15:19 qt-kt kernel: RIP: 0010:kobject_put+0x19/0x1d0
Mar 20 16:15:19 qt-kt kernel: iwlwifi 0000:02:00.0: loaded firmware version
36.ad812ee0.0 8000C-36.ucode op_mode iwlmvm
Mar 20 16:15:19 qt-kt kernel: pstore: Efi pstore disabled, enforce via
pstore.backend=efi
Mar 20 16:15:19 qt-kt kernel: pstore: On a broken BIOS, this can severely harm
your system
Mar 20 16:15:19 qt-kt kernel: pstore: Only enable efi based pstore when you
know what you are doing
Mar 20 16:15:19 qt-kt kernel: Bluetooth: HCI device and connection manager
initialized
Mar 20 16:15:19 qt-kt kernel: Code: 48 c7 c7 08 34 86 92 e8 35 b6 fe ff eb d6
0f 1f 00 48 85 ff 0f 84 b4 00 00 00 41 56 41 55 41 54 55 48 89 fd 53 bb ff ff
ff ff <f6> 45 3c 01 0f 84 80 00 00 00 48 8d 7d 38 89 d8 f0 0f c1 45 38 83
Mar 20 16:15:19 qt-kt kernel: usb 2-2: Qualcomm USB modem converter now
attached to ttyUSB1
Mar 20 16:15:19 qt-kt kernel: Bluetooth: HCI socket layer initialized
Mar 20 16:15:19 qt-kt kernel: RSP: 0018:ffffacd6c07fbd98 EFLAGS: 00010202
Mar 20 16:15:19 qt-kt kernel: RAX: 0000000000000000 RBX: 00000000ffffffff RCX:
0000000000000000
Mar 20 16:15:19 qt-kt kernel: RDX: 0000000000000001 RSI: 0000000000000000 RDI:
1cc78e3ae6c3a8ae
Mar 20 16:15:19 qt-kt kernel: RBP: 1cc78e3ae6c3a8ae R08: ffff8f77f8fe8900 R09:
ffff8f74c01f1e58
Mar 20 16:15:19 qt-kt kernel: R10: 000000000000001f R11: ffff8f74c4a89488 R12:
1cc78e3ae6c3a8ae
Mar 20 16:15:19 qt-kt kernel: R13: 0000000000007ea3 R14: ffffacd6c07fbe80 R15:
0000000000010000
Mar 20 16:15:19 qt-kt kernel: FS:  00007f984fb7b940(0000)
GS:ffff8f8404580000(0000) knlGS:0000000000000000
Mar 20 16:15:19 qt-kt kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Mar 20 16:15:19 qt-kt kernel: CR2: 000055e078f036a8 CR3: 00000001037d0004 CR4:
00000000003706e0
Mar 20 16:15:19 qt-kt kernel: Bluetooth: L2CAP socket layer initialized
Mar 20 16:15:19 qt-kt kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
Mar 20 16:15:19 qt-kt kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7:
0000000000000400
Mar 20 16:15:19 qt-kt kernel: Call Trace:
Mar 20 16:15:19 qt-kt kernel:  kset_unregister+0x25/0x40
Mar 20 16:15:19 qt-kt kernel:  ? 0xffffffffc0ea2000
Mar 20 16:15:19 qt-kt kernel: qcserial 2-2:1.3: Qualcomm USB modem converter
detected
Mar 20 16:15:19 qt-kt kernel:  sysman_init+0x20a/0x1000 [dell_wmi_sysman]
Mar 20 16:15:19 qt-kt kernel:  do_one_initcall+0x44/0x1d0
Mar 20 16:15:19 qt-kt kernel:  ? kmem_cache_alloc_trace+0xfe/0x250
Mar 20 16:15:19 qt-kt kernel:  do_init_module+0x5c/0x270
Mar 20 16:15:19 qt-kt kernel:  __do_sys_init_module+0x13b/0x1c0
Mar 20 16:15:19 qt-kt kernel:  do_syscall_64+0x33/0x80
Mar 20 16:15:19 qt-kt kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Mar 20 16:15:19 qt-kt kernel: RIP: 0033:0x7f98507ee15e
Mar 20 16:15:19 qt-kt kernel: Code: 48 8b 0d 15 1d 0c 00 f7 d8 64 89 01 48 83
c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 49 89 ca b8 af 00 00 00
0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e2 1c 0c 00 f7 d8 64 89 01 48
Mar 20 16:15:19 qt-kt kernel: RSP: 002b:00007ffede5cf4c8 EFLAGS: 00000246
ORIG_RAX: 00000000000000af
Mar 20 16:15:19 qt-kt kernel: RAX: ffffffffffffffda RBX: 000055e078640d00 RCX:
00007f98507ee15e
Mar 20 16:15:19 qt-kt kernel: RDX: 00007f985090e3a3 RSI: 0000000000017ea3 RDI:
000055e078651b70
Mar 20 16:15:19 qt-kt kernel: RBP: 000055e078651b70 R08: 000055e078640140 R09:
0000000000000003
Mar 20 16:15:19 qt-kt kernel: R10: 000055e5264348e0 R11: 0000000000000246 R12:
00007f985090e3a3
Mar 20 16:15:19 qt-kt kernel: R13: 000055e07844d070 R14: 0000000000000000 R15:
000055e078645d60
Mar 20 16:15:19 qt-kt kernel: Modules linked in: dell_wmi_sysman(+)
sparse_keymap efi_pstore dell_wmi_descriptor intel_wmi_thunderbolt wmi_bmof
mxm_wmi cdc_ether qcserial(+) bluetooth(+) iwlwifi snd_usbmidi_lib usb_wwan
usbnet fjes(-) videodev snd_rawmidi mii usbserial snd_seq_device i2c_i801
joydev mc cfg80211 ecdh_generic mei_me e1000e(+) i2c_smbus ecc
processor_thermal_device mei intel_pch_thermal thermal processor_thermal_rfim
parport_pc processor_thermal_mbox int3403_thermal processor_thermal_rapl
tiny_power_button parport intel_rapl_common dell_smo8800 int3402_thermal
intel_soc_dts_iosf int340x_thermal_zone int3400_thermal dell_rbtn button
acpi_pad rfkill acpi_thermal_rel ie31200_edac ac nls_iso8859_1 nls_cp437 vfat
fat drm fuse configfs hid_logitech_hidpp hid_logitech_dj dm_crypt uas
hid_generic usb_storage usbhid rtsx_pci_sdmmc mmc_core nvme crct10dif_pclmul
xhci_pci crc32_pclmul xhci_pci_renesas ghash_clmulni_intel xhci_hcd aesni_intel
glue_helper crypto_simd cryptd nvme_core serio_raw usbcore
Mar 20 16:15:19 qt-kt kernel:  rtsx_pci battery video wmi btrfs blake2b_generic
libcrc32c crc32c_intel xor raid6_pq dm_mirror dm_region_hash dm_log
snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation
snd_soc_core snd_compress snd_pcm_dmaengine soundwire_cadence soundwire_bus
snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd soundcore l2tp_ppp
l2tp_netlink l2tp_core ip6_udp_tunnel udp_tunnel pppox ppp_generic slhc sg
dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua br_netfilter bridge
stp llc msr efivarfs
Mar 20 16:15:19 qt-kt kernel: ---[ end trace c28276df22413bc9 ]---