general protection fault, probably for non-canonical address 0xdffffc0000001ff1: 0000 [#1] PREEMPT SMP KASAN
KASAN: probably user-memory-access in range [0x000000000000ff88-0x000000000000ff8f]
CPU: 1 PID: 262176 Comm: ÿ Not tainted 6.4.0-rc2-next-20230515-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
RIP: 0010:task_dfl_cgroup include/linux/cgroup.h:493 [inline]
RIP: 0010:task_psi_group kernel/sched/psi.c:884 [inline]
RIP: 0010:psi_account_irqtime+0xeb/0x520 kernel/sched/psi.c:1013
Code: 38 13 00 00 e8 06 ef ac 08 85 c0 0f 85 b6 02 00 00 49 8d bc 24 88 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e7 03 00 00 49 8b 9c 24 88 00 00 00 48 b8 00 00
RSP: 0018:ffffc900001e0c18 EFLAGS: 00010002
RAX: dffffc0000000000 RBX: ffff888079e20000 RCX: 0000000000000001
RDX: 0000000000001ff1 RSI: 000000000000a9cf RDI: 000000000000ff89
RBP: 000000000072af41 R08: 0000000bfb3e0a35 R09: fffff5200003c17f
R10: 0000000000000003 R11: 0000000000000000 R12: 000000000000ff01
R13: 0000000000000001 R14: 0000000bfb3e0a35 R15: ffff8880b993cfd8
FS: 00005555567f03c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc77214000 CR3: 0000000029760000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<IRQ>
update_rq_clock_task kernel/sched/core.c:725 [inline]
update_rq_clock kernel/sched/core.c:769 [inline]
update_rq_clock+0x241/0xb40 kernel/sched/core.c:750
ttwu_queue kernel/sched/core.c:3984 [inline]
try_to_wake_up+0xba2/0x1a50 kernel/sched/core.c:4307
wake_up_worker kernel/workqueue.c:863 [inline]
insert_work+0x287/0x360 kernel/workqueue.c:1373
__queue_work+0x5c6/0xfb0 kernel/workqueue.c:1526
queue_work_on+0xf2/0x110 kernel/workqueue.c:1556
queue_work include/linux/workqueue.h:505 [inline]
stats_request+0xf2/0x130 drivers/virtio/virtio_balloon.c:369
vring_interrupt drivers/virtio/virtio_ring.c:2501 [inline]
vring_interrupt+0x2a1/0x3d0 drivers/virtio/virtio_ring.c:2476
__handle_irq_event_percpu+0x22b/0x730 kernel/irq/handle.c:158
handle_irq_event_percpu kernel/irq/handle.c:193 [inline]
handle_irq_event+0xab/0x1e0 kernel/irq/handle.c:210
handle_edge_irq+0x263/0xd00 kernel/irq/chip.c:819
generic_handle_irq_desc include/linux/irqdesc.h:158 [inline]
handle_irq arch/x86/kernel/irq.c:231 [inline]
__common_interrupt+0xa1/0x220 arch/x86/kernel/irq.c:250
common_interrupt+0xa8/0xd0 arch/x86/kernel/irq.c:240
</IRQ>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:task_dfl_cgroup include/linux/cgroup.h:493 [inline]
RIP: 0010:task_psi_group kernel/sched/psi.c:884 [inline]
RIP: 0010:psi_account_irqtime+0xeb/0x520 kernel/sched/psi.c:1013
Code: 38 13 00 00 e8 06 ef ac 08 85 c0 0f 85 b6 02 00 00 49 8d bc 24 88 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e7 03 00 00 49 8b 9c 24 88 00 00 00 48 b8 00 00
RSP: 0018:ffffc900001e0c18 EFLAGS: 00010002
RAX: dffffc0000000000 RBX: ffff888079e20000 RCX: 0000000000000001
RDX: 0000000000001ff1 RSI: 000000000000a9cf RDI: 000000000000ff89
RBP: 000000000072af41 R08: 0000000bfb3e0a35 R09: fffff5200003c17f
R10: 0000000000000003 R11: 0000000000000000 R12: 000000000000ff01
R13: 0000000000000001 R14: 0000000bfb3e0a35 R15: ffff8880b993cfd8
FS: 00005555567f03c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc77214000 CR3: 0000000029760000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
0: 38 13 cmp %dl,(%rbx)
2: 00 00 add %al,(%rax)
4: e8 06 ef ac 08 callq 0x8acef0f
9: 85 c0 test %eax,%eax
b: 0f 85 b6 02 00 00 jne 0x2c7
11: 49 8d bc 24 88 00 00 lea 0x88(%r12),%rdi
18: 00
19: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax
20: fc ff df
23: 48 89 fa mov %rdi,%rdx
26: 48 c1 ea 03 shr $0x3,%rdx
* 2a: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) <-- trapping instruction
2e: 0f 85 e7 03 00 00 jne 0x41b
34: 49 8b 9c 24 88 00 00 mov 0x88(%r12),%rbx
3b: 00
3c: 48 rex.W
3d: b8 .byte 0xb8