move_pages(0x0, 0x2, &(0x7f0000000c80)=[&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000cc0)=[0x0, 0x4], &(0x7f0000000d00), 0x0)