kernel panik

[    2.000857] CPU: 0 PID: 187 Comm: modprobe Tainted: G      D           5.3.0-26-generic #28~18.04.1-Ubuntu
[    2.003689] Hardware name: OpenStack Foundation OpenStack Nova, BIOS 1.13.0-1ubuntu1.1 04/01/2014
[    2.006321] RIP: 0010:__module_address+0x5d/0xe0
[    2.007821] Code: 0a 44 89 ca 83 e2 01 48 8d 42 01 48 8b 04 c5 80 6a 00 b9 48 85 c0 74 2f 4c 8d 04 12 49 01 d0 49 c1 e0 03 49 f7 d8 4a 8d 0c 00 <48> 8b 71 e0 48 39 f7 72 56 8b 51 e8 48 01 f2 48 39 d7 72 bb 48 8b
[    2.013040] RSP: 0018:ffffb503001a8bf8 EFLAGS: 00010086
[    2.014651] RAX: ffffb503001ca060 RBX: ffffffffc00e78a1 RCX: ffffb503001ca060
[    2.016770] RDX: ffffffffc00df000 RSI: ffffffffc00db000 RDI: ffffffffc00e78a1
[    2.018860] RBP: ffffb503001a8bf8 R08: 0000000000000000 R09: 0000000000000018
[    2.020942] R10: ffffffffb9006a80 R11: 0000000000000730 R12: 0000000000000000
[    2.023149] R13: 0000000000000000 R14: ffffb503001a8cc0 R15: ffffb503001a9028
[    2.025249] FS:  00007fb89bf0e6a0(0000) GS:ffff97ba1ec00000(0000) knlGS:0000000000000000
[    2.027697] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.029484] CR2: ffffb503001ca040 CR3: 000000001ce06000 CR4: 00000000000406f0
[    2.031587] Call Trace:
[    2.032456]  __module_text_address+0x12/0x60
[    2.033813] BUG: unable to handle page fault for address: ffffb503001ca040
[    2.035867] #PF: supervisor read access in kernel mode
[    2.037515] #PF: error_code(0x0000) - not-present page
[    2.039125] PGD 1e943067 P4D 1e943067 PUD 1e944067 PMD 1e945067 PTE 0
[    2.041062] Oops: 0000 [#15] SMP NOPTI
[    2.042252] CPU: 0 PID: 187 Comm: modprobe Tainted: G      D           5.3.0-26-generic #28~18.04.1-Ubuntu
[    2.045113] Hardware name: OpenStack Foundation OpenStack Nova, BIOS 1.13.0-1ubuntu1.1 04/01/2014
[    2.047771] RIP: 0010:__module_address+0x5d/0xe0
[    2.049227] Code: 0a 44 89 ca 83 e2 01 48 8d 42 01 48 8b 04 c5 80 6a 00 b9 48 85 c0 74 2f 4c 8d 04 12 49 01 d0 49 c1 e0 03 49 f7 d8 4a 8d 0c 00 <48> 8b 71 e0 48 39 f7 72 56 8b 51 e8 48 01 f2 48 39 d7 72 bb 48 8b
[    2.054534] RSP: 0018:ffffb503001a87e8 EFLAGS: 00010086
[    2.056160] RAX: ffffb503001ca060 RBX: ffffffffc00e78a1 RCX: ffffb503001ca060
[    2.058237] RDX: ffffffffc00df000 RSI: ffffffffc00db000 RDI: ffffffffc00e78a1
[    2.060460] RBP: ffffb503001a87e8 R08: 0000000000000000 R09: 0000000000000018
[    2.062567] R10: ffffffffb9006a80 R11: 0000000000000730 R12: 0000000000000000
[    2.064718] R13: 0000000000000000 R14: ffffb503001a88b0 R15: ffffb503001a8c18
[    2.066847] FS:  00007fb89bf0e6a0(0000) GS:ffff97ba1ec00000(0000) knlGS:0000000000000000
[    2.069322] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.071014] CR2: ffffb503001ca040 CR3: 000000001ce06000 CR4: 00000000000406f0
[    2.073142] Call Trace: