r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/class/bsg', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x0)