r0 = socket(0x11, 0x3, 0x0)
sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f00000004c0)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000540)="d9db1265da9fbe93d134cbb6e0e6", 0xe}], 0x1, &(0x7f0000000800)=[{0x10}], 0x3}}], 0x1, 0x0)