Backtrace

WARNING: CPU: 1 PID: 2573 at drivers/block/zram/zram_drv.c:1465 zram_bvec_rw.constprop.0+0xae/0x710 [zram]
Modules linked in: tls 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 nf_tables nfnetlink qrtr amdgpu iommu_v2 drm_buddy gpu_sched bnep sunrpc ath9k snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio ath9k_common snd_hda_codec_hdmi snd_hda_intel binfmt_misc ath9k_hw snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec mac80211 snd_hda_core ath3k radeon btusb snd_hwdep ums_realtek uas snd_seq intel_rapl_msr intel_rapl_common snd_seq_device x86_pkg_temp_thermal intel_powerclamp usb_storage coretemp btrtl btbcm snd_pcm btintel kvm_intel btmtk bluetooth snd_timer snd kvm libarc4 ath uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev mc irqbypass soundcore cfg80211 toshiba_acpi drm_ttm_helper ttm at24 mei_hdcp drm_display_helper cec
 crct10dif_pclmul mei_pxp i2c_i801 crc32_pclmul crc32c_intel polyval_clmulni wmi_bmof toshiba_wmi iTCO_wdt r8169 polyval_generic industrialio pktcdvd ghash_clmulni_intel joydev i2c_smbus sha512_ssse3 intel_pmc_bxt sparse_keymap mei_me iTCO_vendor_support mei lpc_ich serio_raw video wmi toshiba_bluetooth rapl pcspkr intel_cstate rfkill intel_uncore fuse loop zram
CPU: 1 PID: 2573 Comm: WebExtensions Tainted: G        W          6.2.12-200.fc37.x86_64 #1
Hardware name: TOSHIBA SATELLITE L850-1FR/Type2 - Board Product Name1, BIOS 1.40 04/24/2012
RIP: 0010:zram_bvec_rw.constprop.0+0xae/0x710 [zram]
Code: 09 df bf 01 00 00 00 e8 a0 d4 c3 c3 65 8b 05 21 31 b2 3f 85 c0 0f 84 20 06 00 00 4d 85 e4 0f 84 56 06 00 00 41 bc fb ff ff ff <0f> 0b 48 c7 c7 a0 09 51 c0 44 89 ea 44 89 e6 e8 4e a4 c8 c3 4c 8b
RSP: 0018:ffffb0a14424f5e8 EFLAGS: 00010282
RAX: 0000000080000000 RBX: ffff95ef02a0de00 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffffff858c1b46 RDI: 00000000ffffffff
RBP: 0000000000f0ece0 R08: ffff95ee5a105000 R09: ffff95ee5a105000
R10: ffffb0a14424f568 R11: ffff95ef44168a1d R12: 00000000ffffffea
R13: 00000000000f0ece R14: 0000000000f0ece9 R15: ffffe168c1684140
FS:  00007fcb5950b780(0000) GS:ffff95f04ec40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055a7d500c010 CR3: 000000017f8c8005 CR4: 00000000001706e0
Call Trace:
 <TASK>
 zram_submit_bio+0x1b5/0x3b0 [zram]
 __submit_bio+0xa1/0x180
 submit_bio_noacct_nocheck+0x163/0x370
 ? submit_bio_noacct+0x71/0x4c0
 swap_readpage+0x1a7/0x700
 do_swap_page+0x89b/0xd30
 ? __refill_stock+0x75/0x90
 ? refill_stock+0x31/0x50
 __handle_mm_fault+0x84a/0xec0
 handle_mm_fault+0xff/0x2f0
 __get_user_pages+0x220/0x6b0
 get_dump_page+0xb6/0x2e0
 dump_user_range+0x15b/0x260
 elf_core_dump+0xc91/0xf10
 ? 0xffffffffff600000
 do_coredump+0x122a/0x16e0
 get_signal+0x932/0x9f0
 arch_do_signal_or_restart+0x3a/0x280
 exit_to_user_mode_prepare+0x18d/0x1f0
 irqentry_exit_to_user_mode+0x5/0x30
 asm_exc_page_fault+0x22/0x30
RIP: 0033:0x7fcb4b791f95
Code: a8 08 48 8d 0d ac 90 3e 07 48 89 08 31 c0 89 04 25 00 00 00 00 0f 0b 48 8b 05 bf a6 a8 08 48 8d 1d 90 90 3e 07 48 89 18 31 c0 <89> 04 25 00 00 00 00 0f 0b 48 8b 05 a3 a6 a8 08 48 8d 0d a7 cb db
RSP: 002b:00007ffd0bfb0e10 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 00007fcb52b7b020 RCX: 000000000000004f
RDX: 00007fcb52b56e90 RSI: 00003da28f8321a0 RDI: 00007ffd0bfb0eb0
RBP: 0000000000000004 R08: 00007fcb36573c04 R09: 00007fcb351591e8
R10: 000000000000020f R11: 00007fcb36573000 R12: 00007ffd0bfb0eb0
R13: 0000000000000006 R14: 00007fcb52b56e90 R15: 00003da28f8571f0
 </TASK>