Backtrace

BUG: unable to handle page fault for address: 0000000000400040
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] SMP NOPTI
CPU: 0 PID: 4251 Comm: threaded-ml Not tainted 5.11.7-200.fc33.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./F2A68HM-S1, BIOS FC 12/24/2015
RIP: 0010:__inet6_bind+0x278/0x670
Code: 24 08 75 da 81 f9 00 10 00 00 0f 85 6c fe ff ff 41 bc ea ff ff ff 41 f6 47 13 20 0f 85 2c ff ff ff 41 8b 77 14 85 f6 0f 85 10 <02> 00 00 31 f6 41 8b 56 14 4c 89 ef 89 4c 24 08 44 89 54 24 0c 44
RSP: 0018:ffffa21583963aa8 EFLAGS: 00010246
RAX: 0000000000400040 RBX: ffffa21583963b68 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff935396c2a000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000092 R11: 0000000000000000 R12: 000000000000c350
R13: 0000000000000000 R14: 0000000000000000 R15: ffff9352ac18fa00
FS:  00007f02eb487640(0000) GS:ffff935396c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000400040 CR3: 000000018e9a2000 CR4: 00000000000506f0
Call Trace:
 ? __hrtimer_init+0xd0/0xd0
 ? do_sys_poll+0x3a1/0x5a0
 ? shmem_alloc_page+0x89/0xc0
 ? xas_store+0x56/0x5e0
 ? __mod_memcg_lruvec_state+0x21/0xe0
 ? __pollwait+0xd0/0xd0
 ? __pollwait+0xd0/0xd0
 ? __pollwait+0xd0/0xd0
 ? check_preempt_curr+0x2f/0x70
 ? copyout+0x2d/0x40
 ? _copy_to_iter+0x8e/0x370
 ? try_to_wake_up+0x21b/0x570
 ? touch_atime+0xb2/0x120
 ? _cond_resched+0x16/0x40
 ? mutex_lock+0xe/0x30
 ? pipe_read+0x38e/0x460
 ? wake_up_q+0xa0/0xa0
 ? new_sync_read+0x16a/0x180
 ? ktime_get_ts64+0x4c/0xf0
 ? __x64_sys_poll+0x7a/0x110
 ? do_syscall_64+0x33/0x40
 ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
Modules linked in: uinput xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc 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 ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables rfkill nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_intel snd_intel_dspcfg soundwire_intel snd_seq_dummy soundwire_generic_allocation snd_seq_oss snd_soc_core snd_emu10k1_synth snd_emux_synth snd_compress snd_seq_midi_emul snd_seq_virmidi snd_pcm_dmaengine snd_seq_midi snd_seq_midi_event soundwire_cadence snd_emu10k1 snd_hda_codec snd_util_mem vfat fat snd_ac97_codec snd_hda_core edac_mce_amd snd_rawmidi ac97_bus
 snd_hwdep snd_seq snd_seq_device kvm_amd snd_pcm snd_timer emu10k1_gp snd ccp soundcore gameport kvm irqbypass pcspkr fam15h_power sp5100_tco k10temp i2c_piix4 acpi_cpufreq zram ip_tables radeon crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel uas i2c_algo_bit usb_storage drm_ttm_helper ttm drm_kms_helper cec drm r8169 video fuse
CR2: 0000000000400040