Backtrace

WARNING: CPU: 3 PID: 1696 at drivers/block/zram/zram_drv.c:1305 zram_bvec_rw.constprop.0.cold+0x0/0x18 [zram]
Modules linked in: tls uinput vfat fat 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 rfkill nf_tables nfnetlink qrtr sunrpc binfmt_misc squashfs loop intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel iTCO_wdt at24 ppdev mei_pxp intel_pmc_bxt mei_hdcp iTCO_vendor_support kvm snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel irqbypass snd_intel_dspcfg rapl intel_cstate snd_intel_sdw_acpi snd_hda_codec intel_uncore snd_hda_core snd_hwdep i2c_i801 snd_seq pcspkr i2c_smbus snd_seq_device joydev snd_pcm snd_timer mei_me lpc_ich snd mei soundcore parport_pc parport zram nouveau crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3
 serio_raw drm_ttm_helper ttm mxm_wmi r8169 drm_display_helper uas cec usb_storage video wmi ip6_tables ip_tables fuse
CPU: 3 PID: 1696 Comm: gnome-shell Not tainted 6.1.12-100.fc36.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H81 Pro BTC R2.0, BIOS P1.20 07/22/2014
RIP: 0010:zram_bvec_rw.constprop.0.cold+0x0/0x18 [zram]
Code: e8 69 6c 4e ec e9 eb e9 ff ff 0f 0b 48 89 df e8 62 ea ff ff 48 8b 7b 18 e8 09 26 e1 eb 48 89 df e8 71 84 a7 eb e9 c6 eb ff ff <0f> 0b 48 c7 c7 78 c9 88 c0 44 89 f2 89 ee e8 31 6c 4e ec e9 2c f4
RSP: 0018:ffffa3c6c8547680 EFLAGS: 00010282
RAX: 0000000080000000 RBX: 00000000000c4230 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffffffad74c4b3 RDI: 00000000ffffffff
RBP: 00000000ffffffea R08: ffff90fa9bdaa880 R09: ffff90f9cff00000
R10: ffffa3c6c8547658 R11: ffff90fb3ace8fe4 R12: 00000000000c4239
R13: ffff90fa80b5a600 R14: 000000000000c423 R15: 00000000000003dc
FS:  00007fa8418935c0(0000) GS:ffff90fb96d80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f07c6b1ec40 CR3: 000000013c9b4002 CR4: 00000000001706e0
Call Trace:
 <TASK>
 ? bdev_start_io_acct+0xb0/0x140
 zram_rw_page+0xd9/0x1c9 [zram]
 bdev_read_page+0x69/0x90
 swap_readpage+0x10a/0x6d0
 do_swap_page+0x877/0xca0
 ? try_charge_memcg+0x3ec/0x780
 __handle_mm_fault+0x81c/0xe40
 handle_mm_fault+0xdb/0x2d0
 __get_user_pages+0x1ea/0x670
 get_dump_page+0xab/0x2e0
 dump_user_range+0x144/0x230
 elf_core_dump+0xc98/0xf00
 ? 0xffffffffff600000
 do_coredump+0x103c/0x15d0
 get_signal+0x8eb/0x950
 arch_do_signal_or_restart+0x44/0x770
 exit_to_user_mode_prepare+0x117/0x1f0
 irqentry_exit_to_user_mode+0x5/0x30
 asm_exc_page_fault+0x22/0x30
RIP: 0033:0x7fa8467acb3b
Code: ff 48 8d 0d e4 9a 00 00 e9 63 fe ff ff 66 90 f3 0f 1e fa 41 56 41 55 41 54 55 48 89 fd 53 48 89 f3 48 85 ff 0f 84 ad 00 00 00 <4c> 8b 27 49 81 fc fc 03 00 00 76 51 4c 89 e7 48 83 e7 fc 0f b6 47
RSP: 002b:00007ffe8ffdf660 EFLAGS: 00010202
RAX: 0000564e4bb821c0 RBX: 0000564e4bb821c0 RCX: 0000000000000002
RDX: 00007fad78d804d7 RSI: 0000564e4bb821c0 RDI: 0000564e4b000340
RBP: 0000564e4b000340 R08: 0000564e4e9f7eb0 R09: 00007fa8461a0850
R10: 0000000000000000 R11: 7cbad49d2f9f8d64 R12: 0000000000000000
R13: 0000564e4b000340 R14: 0000564e4ecdd8a0 R15: 00007fa84678b060
 </TASK>