sr 1:0:0:0: [sr0] tag#0 unaligned transfer
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
sr 1:0:0:0: [sr0] tag#0 unaligned transfer
Oops: general protection fault, probably for non-canonical address 0xdffffc0003d1b8c0: 0000 [#1] SMP KASAN NOPTI
KASAN: probably user-memory-access in range [0x000000001e8dc600-0x000000001e8dc607]
CPU: 0 UID: 0 PID: 11 Comm: kworker/0:0H Tainted: G        W           6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) 
Tainted: [W]=WARN
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
Workqueue: kblockd blk_mq_requeue_work
RIP: 0010:__queue_work+0x202/0x1240
Code: 48 8b 6d 00 e8 4f 9e 79 03 31 ff 41 89 c5 89 c6 e8 93 f3 31 00 45 85 ed 0f 85 e1 05 00 00 e8 55 f8 31 00 48 89 e8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 a0 0e 00 00 4c 8b 75 00 48 89 df 4c 89 34 24
RSP: 0018:ffff8880095f7700 EFLAGS: 00010016
RAX: 0000000003d1b8c0 RBX: ffff888009b4c110 RCX: ffffffff8141f51d
RDX: ffff8880095db700 RSI: ffffffff8141ef2b RDI: 0000000000000005
RBP: 000000001e8dc600 R08: 0000000000000001 R09: fffffbfff0f11ef4
R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
R13: 0000000000000001 R14: 0000000000000000 R15: ffff888047196800
FS:  0000000000000000(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2d123000 CR3: 000000000ff73000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 queue_work_on+0xd0/0xe0
 loop_queue_rq+0x5c8/0x1180
 blk_mq_dispatch_rq_list+0x3ad/0x1a90
 __blk_mq_sched_dispatch_requests+0x212/0x13d0
 blk_mq_sched_dispatch_requests+0xd7/0x1b0
 blk_mq_run_hw_queue+0x3bd/0x640
 blk_mq_run_hw_queues+0x111/0x430
 blk_mq_requeue_work+0x4ef/0x820
 process_one_work+0x8e1/0x19c0
 worker_thread+0x67e/0xe90
 kthread+0x3c8/0x740
 ret_from_fork+0x34b/0x430
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__queue_work+0x202/0x1240
Code: 48 8b 6d 00 e8 4f 9e 79 03 31 ff 41 89 c5 89 c6 e8 93 f3 31 00 45 85 ed 0f 85 e1 05 00 00 e8 55 f8 31 00 48 89 e8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 a0 0e 00 00 4c 8b 75 00 48 89 df 4c 89 34 24
RSP: 0018:ffff8880095f7700 EFLAGS: 00010016
RAX: 0000000003d1b8c0 RBX: ffff888009b4c110 RCX: ffffffff8141f51d
RDX: ffff8880095db700 RSI: ffffffff8141ef2b RDI: 0000000000000005
RBP: 000000001e8dc600 R08: 0000000000000001 R09: fffffbfff0f11ef4
R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
R13: 0000000000000001 R14: 0000000000000000 R15: ffff888047196800
FS:  0000000000000000(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2d123000 CR3: 000000000ff73000 CR4: 0000000000350ef0
note: kworker/0:0H[11] exited with irqs disabled
note: kworker/0:0H[11] exited with preempt_count 1
BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:51
in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 11, name: kworker/0:0H
preempt_count: 0, expected: 0
RCU nest depth: 2, expected: 0
INFO: lockdep is turned off.
CPU: 0 UID: 0 PID: 11 Comm: kworker/0:0H Tainted: G      D W           6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) 
Tainted: [D]=DIE, [W]=WARN
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
Workqueue: kblockd blk_mq_requeue_work
Call Trace:
 <TASK>
 dump_stack_lvl+0xfa/0x120
 __might_resched+0x2f3/0x510
 exit_signals+0x25/0x940
 do_exit+0x2db/0x2970
 make_task_dead+0x174/0x3b0
 rewind_stack_and_make_dead+0x16/0x20
RIP: 0000:0x0
Code: Unable to access opcode bytes at 0xffffffffffffffd6.
RSP: 0000:0000000000000000 EFLAGS: 00000000 ORIG_RAX: 0000000000000000
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
----------------
Code disassembly (best guess):
   0:	48 8b 6d 00          	mov    0x0(%rbp),%rbp
   4:	e8 4f 9e 79 03       	callq  0x3799e58
   9:	31 ff                	xor    %edi,%edi
   b:	41 89 c5             	mov    %eax,%r13d
   e:	89 c6                	mov    %eax,%esi
  10:	e8 93 f3 31 00       	callq  0x31f3a8
  15:	45 85 ed             	test   %r13d,%r13d
  18:	0f 85 e1 05 00 00    	jne    0x5ff
  1e:	e8 55 f8 31 00       	callq  0x31f878
  23:	48 89 e8             	mov    %rbp,%rax
  26:	48 c1 e8 03          	shr    $0x3,%rax
* 2a:	42 80 3c 20 00       	cmpb   $0x0,(%rax,%r12,1) <-- trapping instruction
  2f:	0f 85 a0 0e 00 00    	jne    0xed5
  35:	4c 8b 75 00          	mov    0x0(%rbp),%r14
  39:	48 89 df             	mov    %rbx,%rdi
  3c:	4c 89 34 24          	mov    %r14,(%rsp)