------------[ cut here ]------------
WARNING: CPU: 1 PID: 0 at fs/ext4/page-io.c:234 ext4_add_complete_io+0x3ac/0x3c4 fs/ext4/page-io.c:234
Modules linked in:
CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.10.0-dirty #1
Hardware name: linux,dummy-virt (DT)
pstate: 80400085 (Nzcv daIf +PAN -UAO -TCO BTYPE=--)
pc : ext4_add_complete_io+0x3ac/0x3c4 fs/ext4/page-io.c:234
lr : ext4_add_complete_io+0x3ac/0x3c4 fs/ext4/page-io.c:234
sp : ffffa00017597680
x29: ffffa00017597680 x28: ffff0000c96cb458
x27: ffff0000c96cb478 x26: 00000000004d0cc0
x25: ffff0001073fb69a x24: ffff0000cc6b2000
x23: 0000000000000000 x22: 1ffff40002eb2edc
x21: 0000000000000000 x20: ffff00010ac02348
x19: ffff0000ffca8148 x18: 0000000000000000
x17: 0000000000000000 x16: 0000000000000000
x15: 0000ffffe32e4108 x14: 0000000000000000
x13: 0000000000000000 x12: ffff80002158046f
x11: 1fffe0002158046e x10: ffff80002158046e
x9 : ffffa00010a8f784 x8 : ffff00010ac02377
x7 : 0000000000000001 x6 : 0000000041b58ab3
x5 : ffff0000c0d88040 x4 : dfffa00000000000
x3 : ffffa00010a8f030 x2 : 0000000000000007
x1 : ffff0000c0d88040 x0 : 0000000000010002
Call trace:
ext4_add_complete_io+0x3ac/0x3c4 fs/ext4/page-io.c:234
ext4_put_io_end_defer+0xb4/0x170 fs/ext4/page-io.c:300
ext4_end_bio+0x248/0x450 fs/ext4/page-io.c:363
bio_endio+0x350/0x420 block/bio.c:1465
req_bio_endio block/blk-core.c:289 [inline]
blk_update_request+0x488/0x98c block/blk-core.c:1525
scsi_end_request+0x5c/0x490 drivers/scsi/scsi_lib.c:573
scsi_io_completion+0x140/0x340 drivers/scsi/scsi_lib.c:970
scsi_finish_command+0x1fc/0x2bc drivers/scsi/scsi.c:214
scsi_softirq_done+0x158/0x27c drivers/scsi/scsi_lib.c:1448
blk_mq_complete_request block/blk-mq.c:788 [inline]
blk_mq_complete_request+0xac/0xc0 block/blk-mq.c:785
scsi_mq_done+0xe4/0x1e0 drivers/scsi/scsi_lib.c:1603
virtscsi_complete_cmd+0x1a4/0x330 drivers/scsi/virtio_scsi.c:168
virtscsi_vq_done+0x188/0x2f4 drivers/scsi/virtio_scsi.c:184
virtscsi_req_done+0x60/0x6c drivers/scsi/virtio_scsi.c:199
vring_interrupt+0x1b0/0x2dc drivers/virtio/virtio_ring.c:2061
__handle_irq_event_percpu+0xa8/0x460 kernel/irq/handle.c:156
handle_irq_event_percpu+0x8c/0x150 kernel/irq/handle.c:196
handle_irq_event+0x110/0x290 kernel/irq/handle.c:213
handle_fasteoi_irq+0x244/0x4f0 kernel/irq/chip.c:733
generic_handle_irq_desc include/linux/irqdesc.h:154 [inline]
generic_handle_irq+0xb8/0xd4 kernel/irq/irqdesc.c:657
__handle_domain_irq+0xbc/0x140 kernel/irq/irqdesc.c:694
__preempt_count_sub arch/arm64/include/asm/preempt.h:53 [inline]
gic_handle_irq+0xc0/0x6c0 drivers/irqchip/irq-gic.c:369
el1_irq+0xb8/0x140 arch/arm64/kernel/entry.S:672
arch_local_irq_enable arch/arm64/include/asm/irqflags.h:37 [inline]
arch_cpu_idle+0x18/0x50 arch/arm64/kernel/process.c:129
default_idle_call+0x74/0x2b0 kernel/sched/idle.c:159
cpuidle_idle_call+0x20c/0x2b0 kernel/sched/idle.c:241
do_idle+0xf0/0x1c0 kernel/sched/idle.c:358
cpu_startup_entry+0x2c/0x70 kernel/sched/idle.c:454
secondary_start_kernel+0x358/0x470 arch/arm64/kernel/smp.c:444