Backtrace

WARNING: CPU: 0 PID: 414 at fs/buffer.c:1113 mark_buffer_dirty+0xc4/0xd0
Modules linked in: zram ip_tables amdgpu iommu_v2 gpu_sched i915 radeon rtsx_usb_sdmmc mmc_core drm_ttm_helper ttm crct10dif_pclmul crc32_pclmul crc32c_intel i2c_algo_bit drm_kms_helper ghash_clmulni_intel cec drm serio_raw r8169 rtsx_usb wmi video fuse
CPU: 0 PID: 414 Comm: jbd2/sda8-8 Not tainted 5.12.7-300.fc34.x86_64 #1
Hardware name: Dell Inc. Inspiron 3537/028XKX, BIOS A08 04/30/2014
RIP: 0010:mark_buffer_dirty+0xc4/0xd0
Code: c3 48 85 c0 74 2b 48 89 c6 48 89 ef 31 d2 e8 93 fe ff ff 48 89 ef e8 db eb f9 ff 48 8b 3b be 04 00 00 00 5b 5d e9 1c 29 ff ff <0f> 0b e9 4a ff ff ff 48 89 ef eb bc 0f 1f 44 00 00 41 57 41 56 41
RSP: 0018:ffffa391c06b3cc8 EFLAGS: 00010246
RAX: 0000000000116418 RBX: ffff8e49ce48b750 RCX: ffff8e49c17cf0f0
RDX: ffff8e49ce536b00 RSI: ffff8e49ce536b00 RDI: ffff8e49ce48b750
RBP: ffff8e49ce767168 R08: ffff8e49ce48b750 R09: 0000000000000228
R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000001
R13: ffff8e49c7d66bd8 R14: ffff8e49ce48b750 R15: ffff8e49ce536b00
FS:  0000000000000000(0000) GS:ffff8e4a1b200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055c5d83bd000 CR3: 0000000131a10005 CR4: 00000000001706f0
Call Trace:
 __jbd2_journal_unfile_buffer+0x1c/0x30
 __jbd2_journal_refile_buffer+0xb8/0xe0
 jbd2_journal_commit_transaction+0x13cf/0x1ab0
 kjournald2+0x9b/0x250
 ? finish_wait+0x80/0x80
 ? load_superblock.part.0+0xb0/0xb0
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30