mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000000000)=0x66, 0x8, 0x0)
mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000100)=0x9, 0x8001, 0x0)