r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x22000, 0x0)
ioctl$BINDER_GET_NODE_INFO_FOR_REF(r0, 0xc018620c, &(0x7f0000000040))
prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b)
r1 = fork()
ioctl$BINDER_GET_FROZEN_INFO(r0, 0xc00c620f, &(0x7f0000000080)={r1})