mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, &(0x7f00000002c0)=0x5, 0xb6e, 0x0)
mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000040)=0xff, 0x7, 0x0)