Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 1bd17d067 P4D 1bd17d067 PUD 0 
Oops: 0000 [#1] PREEMPT SMP NOPTI
CPU: 2 PID: 2572 Comm: CHTTPClientThre Not tainted 6.2.7-200.fc37.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. B450M DS3H/B450M DS3H-CF, BIOS F50 11/27/2019
RIP: 0010:schedule+0x55/0xe0
Code: 75 7d 48 8b bb e8 0c 00 00 48 85 ff 74 0a be 01 00 00 00 e8 ad c1 7e ff 65 48 8b 2c 25 c0 15 03 00 bf 01 00 00 00 e8 aa 37 1e <ff> 31 ff e8 d3 eb ff ff bf 01 00 00 00 e8 19 27 1e ff 48 8b 45 00
RSP: 0018:ffffbeee0a2cfd48 EFLAGS: 00010283
RAX: 0000000000000000 RBX: ffff9640e32e0000 RCX: 0000000000000000
RDX: 0000000000000002 RSI: ffffffff838c1316 RDI: 00000000ffffffff
RBP: ffff9640e32e0000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000181 R12: ffffbeee0a2cfd90
R13: 0000000000000000 R14: 00000000d0d4d190 R15: 00000000ffffffff
FS:  0000000000000000(0000) GS:ffff96428ee80000(0063) knlGS:00000000c18fcb40
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000212332000 CR4: 00000000003506e0
Call Trace:
 <TASK>
 futex_wait_queue+0x60/0x90
 futex_wait+0x185/0x270
 ? __pfx_hrtimer_wakeup+0x10/0x10
 do_futex+0x106/0x1b0
 __ia32_sys_futex_time32+0x91/0x1d0
 ? syscall_exit_to_user_mode+0x17/0x40
 __do_fast_syscall_32+0x88/0xe0
 ? __do_fast_syscall_32+0x94/0xe0
 do_fast_syscall_32+0x2f/0x70
 entry_SYSCALL_compat_after_hwframe+0x71/0x79
RIP: 0023:0xf7f9a559
Code: c4 01 10 03 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 51 52 55 89 cd 0f 05 cd 80 <5d> 5a 59 c3 cc 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00
RSP: 002b:00000000c18faae0 EFLAGS: 00200282 ORIG_RAX: 00000000000000f0
RAX: ffffffffffffffda RBX: 00000000d0d4d190 RCX: 0000000000000089
RDX: 0000000000000000 RSI: 00000000c18fab18 RDI: 0000000000000000
RBP: 00000000ffffffff R08: 00000000c18faae0 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000200282 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
Modules linked in: tls uinput snd_seq_dummy snd_hrtimer 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 rfkill nf_tables nfnetlink qrtr sunrpc binfmt_misc vfat fat snd_hda_codec_realtek snd_hda_codec_generic tda18212 cxd2841er ledtrig_audio snd_hda_codec_hdmi snd_hda_intel intel_rapl_msr snd_intel_dspcfg intel_rapl_common snd_intel_sdw_acpi snd_hda_codec edac_mce_amd snd_hda_core kvm_amd snd_hwdep snd_seq kvm snd_seq_device snd_pcm ddbridge snd_timer joydev dvb_core snd irqbypass gigabyte_wmi wmi_bmof rapl i2c_piix4 pcspkr soundcore mc gpio_amdpt k10temp gpio_generic acpi_cpufreq loop zram amdgpu drm_ttm_helper ttm video iommu_v2 drm_buddy crct10dif_pclmul crc32_pclmul crc32c_intel gpu_sched polyval_clmulni polyval_generic drm_display_helper ghash_clmulni_intel sha512_ssse3 ccp cec r8169
 hid_cherry sp5100_tco wmi ip6_tables ip_tables fuse
CR2: 0000000000000000