sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='cpuset\x00')
readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1)
fsopen(0x0, 0x0)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)