Backtrace

BUG: unable to handle page fault for address: ffffe336c4d12738
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 81fdc6067 P4D 81fdc6067 PUD 0 
Oops: 0000 [#1] SMP PTI
CPU: 6 PID: 3404 Comm: gnome-shell Tainted: G           OE     5.14.18-100.fc33.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. Z97-D3H/Z97-D3H-CF, BIOS F6 05/30/2014
RIP: 0010:memcg_slab_post_alloc_hook+0x84/0x260
Code: 48 2b 3d bf f1 3a 01 48 01 c7 48 c1 ef 0c 48 c1 e7 06 48 03 3d 9d f1 3a 01 48 8b 47 08 49 89 fe 48 8d 50 ff a8 01 4c 0f 45 f2 <49> 8b 46 38 48 85 c0 0f 85 1e 01 00 00 8b 54 24 0c 31 c9 4c 89 ee
RSP: 0018:ffffb83bc0b47b00 EFLAGS: 00010202
RAX: ffffe336c4d12701 RBX: ffff9e0cb449f200 RCX: 0000000000000001
RDX: ffffe336c4d12700 RSI: ffff9e0cafd8a1c0 RDI: ffffe33644d127c0
RBP: 0000000000000000 R08: ffffb83bc0b47b58 R09: 00000000ffffffff
R10: ffffffffffffde50 R11: ffff9e0c881550a8 R12: ffffb83bc0b47b58
R13: ffff9e0c80043700 R14: ffffe336c4d12700 R15: ffff9e0cafd8a1c0
FS:  00007fbdd641ad40(0000) GS:ffff9e137fb80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffe336c4d12738 CR3: 0000000117cf4001 CR4: 00000000001706e0
Call Trace:
 __kmalloc_node_track_caller+0x1d1/0x360
 ? alloc_skb_with_frags+0x4d/0x1b0
 __alloc_skb+0x8b/0x1e0
 ? scm_recv.constprop.0+0x33/0x150
 alloc_skb_with_frags+0x4d/0x1b0
 sock_alloc_send_pskb+0x1cf/0x220
 ? __cond_resched+0x16/0x40
 unix_stream_sendmsg+0x230/0x480
 sock_sendmsg+0x5e/0x60
 sock_write_iter+0x89/0xd0
 do_iter_readv_writev+0x139/0x180
 do_iter_write+0x7c/0x1b0
 vfs_writev+0x7a/0x110
 ? __sys_recvmsg+0x65/0x80
 ? __lock_timer+0xa0/0xc0
 ? __fget_files+0x60/0x90
 do_writev+0xba/0xf0
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7fbdda5ad08d
Code: 28 89 54 24 1c 48 89 74 24 10 89 7c 24 08 e8 7a e2 f8 ff 8b 54 24 1c 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 14 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 33 44 89 c7 48 89 44 24 08 e8 ce e2 f8 ff 48
RSP: 002b:00007ffd8a19aad0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
RAX: ffffffffffffffda RBX: 0000557c84592ca0 RCX: 00007fbdda5ad08d
RDX: 0000000000000003 RSI: 00007ffd8a19ac80 RDI: 000000000000000f
RBP: 00007ffd8a19abf4 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
R13: 00007ffd8a19abf8 R14: 0000557c84592cb8 R15: 00007ffd8a19ab08
Modules linked in: xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc socwatch2_15(OE) vtsspp(OE) 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 sep5(OE) iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set rfkill nf_tables nfnetlink socperf3(OE) ip6table_filter ip6_tables iptable_filter pax(OE) sunrpc intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp pktcdvd kvm_intel snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_soc_rt5640 snd_soc_rl6231 snd_hda_core snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer iTCO_wdt
 intel_pmc_bxt iTCO_vendor_support at24 mei_hdcp kvm snd irqbypass soundcore mei_me rapl i2c_i801 i2c_smbus mei intel_cstate intel_uncore pcspkr lpc_ich acpi_pad zram ip_tables i915 i2c_algo_bit ttm drm_kms_helper cec crct10dif_pclmul crc32_pclmul drm crc32c_intel ghash_clmulni_intel e1000e serio_raw video fuse
CR2: ffffe336c4d12738