sd 0:0:1:0: [sg0] tag#382 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s
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BUG: KMSAN: uninit-value in update_stack_state+0x1ee/0xb40 arch/x86/kernel/unwind_frame.c:202
CPU: 0 PID: 9 Comm: ksoftirqd/0 Not tainted 5.8.0-rc5-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1df/0x240 lib/dump_stack.c:118
 kmsan_report+0xf7/0x1e0 mm/kmsan/kmsan_report.c:121
 __msan_warning+0x58/0xa0 mm/kmsan/kmsan_instr.c:215
 update_stack_state+0x1ee/0xb40 arch/x86/kernel/unwind_frame.c:202
 unwind_next_frame+0x8c6/0xed0 arch/x86/kernel/unwind_frame.c:305
 arch_stack_walk+0x33e/0x3e0 arch/x86/kernel/stacktrace.c:25
 stack_trace_save+0x117/0x1a0 kernel/stacktrace.c:123
 kmsan_save_stack_with_flags mm/kmsan/kmsan.c:144 [inline]
 kmsan_internal_chain_origin+0xad/0x130 mm/kmsan/kmsan.c:310
 kmsan_memcpy_memmove_metadata+0x272/0x2e0 mm/kmsan/kmsan.c:247
 kmsan_memmove_metadata+0xe/0x10 mm/kmsan/kmsan.c:272
 __msan_memmove+0x43/0x50 mm/kmsan/kmsan_instr.c:92
 move_right lib/vsprintf.c:566 [inline]
 widen_string+0x487/0x830 lib/vsprintf.c:589
 string+0x65b/0x690 lib/vsprintf.c:616
 vsnprintf+0x207d/0x31b0 lib/vsprintf.c:2620
 sprintf+0x210/0x260 lib/vsprintf.c:2822
 print_caller kernel/printk/printk.c:1311 [inline]
 print_prefix kernel/printk/printk.c:1328 [inline]
 msg_print_text+0x4d8/0xb10 kernel/printk/printk.c:1345
 console_unlock+0xa1b/0x1ca0 kernel/printk/printk.c:2475
 vprintk_emit+0x44d/0x8b0 kernel/printk/printk.c:2028
 dev_vprintk_emit+0x937/0xb1f drivers/base/core.c:3883
 dev_printk_emit+0x1db/0x21d drivers/base/core.c:3894
 __dev_printk+0x3af/0x460 drivers/base/core.c:3906
 dev_printk+0x22b/0x273 drivers/base/core.c:3923
 scsi_print_result+0xfe0/0x1130 drivers/scsi/scsi_logging.c:445
 scsi_io_completion_action drivers/scsi/scsi_lib.c:786 [inline]
 scsi_io_completion+0x1efc/0x2710 drivers/scsi/scsi_lib.c:953
 scsi_finish_command+0x712/0x730 drivers/scsi/scsi.c:214
 scsi_softirq_done+0x787/0x9a0 drivers/scsi/scsi_lib.c:1460
 blk_done_softirq+0x304/0x4f0 block/blk-softirq.c:37
 __do_softirq+0x311/0x83d kernel/softirq.c:293
 asm_call_on_stack+0x12/0x20 arch/x86/entry/entry_64.S:711
 </IRQ>
 __run_on_irqstack arch/x86/include/asm/irq_stack.h:23 [inline]
 run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:50 [inline]
 do_softirq_own_stack+0x7c/0xa0 arch/x86/kernel/irq_64.c:77
 invoke_softirq kernel/softirq.c:390 [inline]
 __irq_exit_rcu+0x226/0x270 kernel/softirq.c:420
 irq_exit_rcu+0xe/0x10 kernel/softirq.c:432
 sysvec_call_function_single+0x107/0x130 arch/x86/kernel/smp.c:243
 asm_sysvec_call_function_single+0x12/0x20 arch/x86/include/asm/idtentry.h:601
RIP: 0010:__phys_addr_nodebug arch/x86/include/asm/page_64.h:23 [inline]
RIP: 0010:virt_to_page_or_null+0xc1/0xf0 mm/kmsan/kmsan_shadow.c:130
Code: a3 11 73 e4 48 b9 ff ff ff 7f ff ff ff ff 48 39 cf 76 09 48 8b 0d 0f 7c b1 0d eb 0e 48 c7 c1 00 00 00 80 48 2b 0d 37 63 81 0d <48> 01 c1 48 c1 e9 0c 48 8d 04 89 48 c1 e0 04 48 03 05 31 63 81 0d
RSP: 0018:ffffaaafc0c9fd70 EFLAGS: 00000206
RAX: ffff9ed76df70570 RBX: ffff9ed6edf70570 RCX: 00006129c0000000
RDX: 000000012df70570 RSI: 00000000000004a0 RDI: ffff9ed6edf70570
RBP: ffffaaafc0c9fd70 R08: ffffd3274000000f R09: ffff9ed6efffb000
R10: 0000000000000004 R11: 0000006028191339 R12: 0000000000200000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 kmsan_get_metadata+0x11d/0x180 mm/kmsan/kmsan_shadow.c:194
 kmsan_get_shadow_origin_ptr+0x6c/0xb0 mm/kmsan/kmsan_shadow.c:149
 __msan_metadata_ptr_for_load_8+0x10/0x20 mm/kmsan/kmsan_instr.c:55
 __kthread_should_park kernel/kthread.c:117 [inline]
 kthread_should_park+0x61/0xd0 kernel/kthread.c:134
 smpboot_thread_fn+0x18d/0x980 kernel/smpboot.c:125
 kthread+0x515/0x550 kernel/kthread.c:292
 ret_from_fork+0x22/0x30 arch/x86/entry/entry_64.S:293

Local variable ----heads@__run_timers created at:
 __run_timers+0x61/0x11c0 kernel/time/timer.c:1742
 __run_timers+0x61/0x11c0 kernel/time/timer.c:1742
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