------------[ cut here ]------------
WARNING: CPU: 0 PID: 2969 at kernel/cpu.c:347 lockdep_assert_cpus_held+0xa4/0xc0 kernel/cpu.c:347
Modules linked in:
CPU: 0 PID: 2969 Comm: vhost-2968 Not tainted 6.0.0-rc2-syzkaller-00054-gc40e8341e3b3 #0
Hardware name: linux,dummy-virt (DT)
pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : lockdep_assert_cpus_held kernel/cpu.c:347 [inline]
pc : lockdep_assert_cpus_held+0xa4/0xc0 kernel/cpu.c:336
lr : lock_is_held include/linux/lockdep.h:283 [inline]
lr : lockdep_assert_cpus_held+0xa0/0xc0 kernel/cpu.c:347
sp : ffff8000121879f0
x29: ffff8000121879f0 x28: ffff80000e0abc98 x27: 1ffff00002430f50
x26: ffff700002430f9a x25: 0000000000000000 x24: ffff80000e0bc480
x23: ffff80000e0aa740 x22: dfff800000000000 x21: ffff8000107c23e0
x20: ffff800012187cb0 x19: ffff80000de8f000 x18: ffff00006a9cbb88
x17: 0000000000000000 x16: 0000000000000000 x15: ffff00006a9cbbc4
x14: ffff00006a9cbbbc x13: 1fffe00001468b97 x12: ffff700001c154dd
x11: 1ffff00001c154dc x10: ffff700001c154dc x9 : ffff80000f3d5f40
x8 : ffff00000a345c18 x7 : 1fffe00001468b83 x6 : 00000000f3f3f3f3
x5 : 00000000f1f1f1f1 x4 : ffff700002430f50 x3 : 1fffe00001468a39
x2 : 0000000000000003 x1 : 00000000000000c0 x0 : 0000000000000000
Call trace:
 lockdep_assert_cpus_held+0xa4/0xc0 kernel/cpu.c:347
 cpuset_attach+0xa4/0x42c kernel/cgroup/cpuset.c:2292
 cgroup_migrate_execute+0x7f0/0xcec kernel/cgroup/cgroup.c:2584
 cgroup_migrate+0xe4/0x184 kernel/cgroup/cgroup.c:2842
 cgroup_attach_task+0x2a4/0x74c kernel/cgroup/cgroup.c:2875
 cgroup_attach_task_all+0xd8/0x140 kernel/cgroup/cgroup-v1.c:70
 vhost_attach_cgroups_work+0x38/0x90 drivers/vhost/vhost.c:523
 vhost_worker+0x1a8/0x310 drivers/vhost/vhost.c:364
 kthread+0x23c/0x2a0 kernel/kthread.c:376
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860
irq event stamp: 106
hardirqs last  enabled at (105): [<ffff80000c8afb7c>] __raw_spin_unlock_irq include/linux/spinlock_api_smp.h:159 [inline]
hardirqs last  enabled at (105): [<ffff80000c8afb7c>] _raw_spin_unlock_irq+0x38/0x9c kernel/locking/spinlock.c:202
hardirqs last disabled at (106): [<ffff80000c88f408>] el1_dbg+0x24/0x7c arch/arm64/kernel/entry-common.c:395
softirqs last  enabled at (28): [<ffff800008010938>] _stext+0x938/0xf58
softirqs last disabled at (15): [<ffff80000816e76c>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (15): [<ffff80000816e76c>] invoke_softirq kernel/softirq.c:452 [inline]
softirqs last disabled at (15): [<ffff80000816e76c>] __irq_exit_rcu+0x3bc/0x4e0 kernel/softirq.c:650
---[ end trace 0000000000000000 ]---