我在写入已知良好的 LUKS 加密 USB 拇指驱动器时遇到错误。这可能是由于 jbd2 代码中的错误造成的吗？我还使用了“受污染”的 Wifi 驱动程序，即 Broadcom WL 驱动程序。
[209759.115096] INFO: task cp:900158 blocked for more than 120 seconds.
[209759.115098] Tainted: P W OE 6.1.0-15-amd64 #1 Debian 6.1.66-1
[209759.115099] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[209759.115100] task:cp state:D stack:0 pid:900158 ppid:900157 flags:0x00004002
[209759.115103] Call Trace:
[209759.115104] <TASK>
[209759.115105] __schedule+0x34d/0x9e0
[209759.115107] schedule+0x5a/0xd0
[209759.115109] wait_transaction_locked+0x8a/0xd0 [jbd2]
[209759.115119] ? cpuusage_read+0x10/0x10
[209759.115121] add_transaction_credits+0x1a0/0x300 [jbd2]
[209759.115131] ? ext4_es_insert_delayed_block+0x19b/0x2d0 [ext4]
[209759.115157] start_this_handle+0x104/0x590 [jbd2]
[209759.115166] ? jbd2__journal_start+0x90/0x1e0 [jbd2]
[209759.115175] ? kmem_cache_alloc+0x148/0x300
[209759.115178] jbd2__journal_start+0xf8/0x1e0 [jbd2]
[209759.115188] __ext4_journal_start_sb+0x105/0x120 [ext4]
[209759.115212] ext4_dirty_inode+0x34/0x80 [ext4]
[209759.115238] __mark_inode_dirty+0x56/0x380
[209759.115241] generic_write_end+0xf5/0x1a0
[209759.115243] generic_perform_write+0x11a/0x210
[209759.115246] ext4_buffered_write_iter+0x84/0x140 [ext4]
[209759.115271] vfs_write+0x235/0x3e0
[209759.115274] ksys_write+0x6b/0xf0
[209759.115277] do_syscall_64+0x5b/0xc0
[209759.115280] ? syscall_exit_to_user_mode+0x27/0x40
[209759.115283] ? do_syscall_64+0x67/0xc0
[209759.115286] ? do_syscall_64+0x67/0xc0
[209759.115288] ? do_syscall_64+0x67/0xc0
[209759.115291] ? do_syscall_64+0x67/0xc0
[209759.115294] ? do_syscall_64+0x67/0xc0
[209759.115297] ? do_syscall_64+0x67/0xc0
[209759.115300] entry_SYSCALL_64_after_hwframe+0x64/0xce
[209759.115303] RIP: 0033:0x7f9c59924140
[209759.115304] RSP: 002b:00007ffc280dd608 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[209759.115306] RAX: ffffffffffffffda RBX: 0000000000020000 RCX: 00007f9c59924140
[209759.115308] RDX: 0000000000020000 RSI: 00007f9c5976d000 RDI: 0000000000000005
[209759.115309] RBP: 0000000000020000 R08: 00000000ffffffff R09: 0000000000000000
[209759.115310] R10: 0000000000000022 R11: 0000000000000202 R12: 00007f9c5976d000
[209759.115311] R13: 0000000000000005 R14: 0000000000020000 R15: 00007f9c5976d000
[209759.115314] </TASK>