Backtrace

general protection fault, probably for non-canonical address 0x8000000000000: 0000 [#1] PREEMPT SMP PTI
CPU: 3 PID: 8298 Comm: zram-generator Not tainted 6.6.4-200.fc39.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. B85M-D3H/B85M-D3H, BIOS F13 06/19/2014
RIP: 0010:zs_free+0x36/0xd0
Code: ff 48 3d ff ef ff ff 0f 87 a9 00 00 00 41 56 41 55 41 54 4c 8d a7 80 08 00 00 55 48 89 fd 4c 89 e7 53 48 89 f3 e8 8a be ba 00 <48> 8b 33 48 89 f0 48 c1 e8 18 48 c1 e0 06 48 03 05 3d de 58 01 4c
RSP: 0018:ffffc90000603cb8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0008000000000000 RCX: 000000008200017e
RDX: 0000000000000001 RSI: 0008000000000000 RDI: ffff88810472f880
RBP: ffff88810472f000 R08: 0000000000000000 R09: 000000008200017e
R10: ffff888107fb4ea0 R11: 0000000000000009 R12: ffff88810472f880
R13: ffff888109a8c938 R14: ffff88813d08de40 R15: ffff88813d08de60
FS:  00007f74fd82a780(0000) GS:ffff888216580000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055706b739680 CR3: 0000000106ee6005 CR4: 00000000001706e0
Call Trace:
 <TASK>
 ? die_addr+0x36/0x90
 ? exc_general_protection+0x1c5/0x430
 ? asm_exc_general_protection+0x26/0x30
 ? zs_free+0x36/0xd0
 ? zs_free+0x36/0xd0
 zram_free_page+0xa7/0x110 [zram]
 zram_reset_device+0xc6/0x170 [zram]
 reset_store+0xa8/0x110 [zram]
 kernfs_fop_write_iter+0x136/0x1d0
 vfs_write+0x23e/0x420
 ksys_write+0x6f/0xf0
 do_syscall_64+0x60/0x90
 ? syscall_exit_to_user_mode+0x2b/0x40
 ? do_syscall_64+0x6c/0x90
 ? handle_mm_fault+0xa2/0x360
 ? do_user_addr_fault+0x30f/0x660
 ? exc_page_fault+0x7f/0x180
 entry_SYSCALL_64_after_hwframe+0x6e/0xd8
RIP: 0033:0x7f74fda3ac74
Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d f5 76 0d 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 55 48 89 e5 48 83 ec 20 48 89
RSP: 002b:00007ffddbe096a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f74fda3ac74
RDX: 0000000000000001 RSI: 000055706b7802ee RDI: 0000000000000004
RBP: 0000000000000004 R08: 2f6c6071792e6a62 R09: 8080808080808080
R10: 00000000000001b6 R11: 0000000000000202 R12: 00007ffddbe0a278
R13: 7fffffffffffffff R14: 000055706b7802ee R15: 00007f74fda3ac60
 </TASK>
Modules linked in: 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 rfkill ip_set nf_tables nfnetlink qrtr sunrpc binfmt_misc vfat fat intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi mei_hdcp mei_pxp snd_hda_intel irqbypass snd_intel_dspcfg snd_intel_sdw_acpi mei_wdt snd_hda_codec at24 iTCO_wdt rapl intel_pmc_bxt iTCO_vendor_support ppdev snd_hda_core intel_cstate snd_hwdep snd_seq snd_seq_device intel_uncore i2c_i801 pcspkr snd_pcm i2c_smbus mei_me snd_timer lpc_ich snd mei pktcdvd soundcore joydev parport_pc parport loop zram i915 crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 sha256_ssse3 i2c_algo_bit sha1_ssse3
 drm_buddy ttm r8169 drm_display_helper cec video wmi ip6_tables ip_tables fuse