prctl$PR_SET_MM_MAP(0x21, 0xe, &(0x7f0000000140)={&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fed000/0x12000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000fd2000/0x3000)=nil, &(0x7f0000c84000/0x12000)=nil, &(0x7f0000f8c000/0x2000)=nil, &(0x7f0000c0b000/0x3000)=nil, 0x0}, 0x68)