Backtrace

BUG: kernel NULL pointer dereference, address: 000000000000000c
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] PREEMPT SMP NOPTI
CPU: 1 PID: 41275 Comm: minicom Tainted: G           OE      6.0.5-100.fc35.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. VivoBook_ASUSLaptop X521UA_M533UA/X521UA, BIOS X521UA.307 04/26/2022
RIP: 0010:ftdi_break_ctl+0x1f/0xb0 [ftdi_sio]
Code: ff 45 31 f6 eb e7 0f 1f 44 00 00 0f 1f 44 00 00 41 54 41 89 f4 b9 40 00 00 00 55 53 48 8b af 58 02 00 00 48 8b 85 48 03 00 00 <44> 0f b7 48 0c 44 89 ca 80 ce 40 85 f6 44 0f 45 ca 48 8b 55 00 48
RSP: 0018:ffffb556d492fdc8 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff9b700417e000 RCX: 0000000000000040
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff9b71107d7c00
RBP: ffff9b700417e000 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
R13: 00000000000000fa R14: ffff9b71107d7c60 R15: ffff9b71107d7c00
FS:  00007f118e664740(0000) GS:ffff9b740b840000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000000000c CR3: 000000000b03a000 CR4: 0000000000350ee0
Call Trace:
 <TASK>
 serial_break+0x36/0x70
 send_break+0x123/0x140
 tty_ioctl+0x5a2/0x880
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x69/0x90
 __x64_sys_ioctl+0x8a/0xc0
 do_syscall_64+0x5c/0x90
 ? do_syscall_64+0x69/0x90
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x69/0x90
 ? do_syscall_64+0x69/0x90
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f118e43ec6b
Code: 73 01 c3 48 8b 0d b5 b1 1b 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 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 85 b1 1b 00 f7 d8 64 89 01 48
RSP: 002b:00007ffd5db728a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f118e43ec6b
RDX: 0000000000000000 RSI: 0000000000005409 RDI: 0000000000000003
RBP: 0000556a1149c190 R08: 00007ffd5db72230 R09: 0000556a1053bed8
R10: 0000000000000001 R11: 0000000000000246 R12: 0000556a10526bf0
R13: 0000000000000066 R14: 0000556a105244df R15: 0000556a105244d2
 </TASK>
Modules linked in: ftdi_sio ch341 rfcomm snd_seq_dummy snd_hrtimer nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc binfmt_misc vfat fat squashfs loop intel_rapl_msr intel_rapl_common snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci snd_hda_codec_realtek snd_sof snd_hda_codec_hdmi snd_hda_codec_generic snd_sof_utils rtw88_8821ce snd_hda_intel snd_soc_core rtw88_8821c snd_intel_dspcfg snd_compress snd_intel_sdw_acpi rtw88_pci ac97_bus snd_hda_codec edac_mce_amd snd_pcm_dmaengine btusb rtw88_core snd_hda_core snd_rpl_pci_acp6x kvm_amd snd_pci_acp6x snd_hwdep snd_seq uvcvideo btrtl snd_seq_device btbcm kvm mac80211 asus_nb_wmi snd_pcm asus_wmi btintel videobuf2_vmalloc irqbypass videobuf2_memops ledtrig_audio libarc4 btmtk rapl videobuf2_v4l2 snd_pci_acp5x
 sparse_keymap snd_timer pcspkr cfg80211 bluetooth joydev platform_profile wmi_bmof snd_rn_pci_acp3x k10temp videobuf2_common snd_acp_config snd snd_soc_acpi i2c_piix4 rfkill soundcore snd_pci_acp3x amd_pmc v4l2loopback(OE) videodev mc zram ip_tables amdgpu drm_ttm_helper ttm iommu_v2 gpu_sched i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper drm cec hid_logitech_hidpp ccp nvme nvme_core crct10dif_pclmul crc32_pclmul hid_multitouch crc32c_intel polyval_clmulni polyval_generic serio_raw sp5100_tco ghash_clmulni_intel nvme_common wmi video i2c_hid_acpi i2c_hid hid_logitech_dj ipmi_devintf ipmi_msghandler fuse
CR2: 000000000000000c