shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x4000)
mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0)
move_pages(0x0, 0x2, &(0x7f0000001000)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil], &(0x7f0000001040), &(0x7f0000001080), 0x0)