openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380), 0xc, 0x0}, 0x4000000) sync() sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x2c, 0x0, 0x3114d31699520b3d, 0x0, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x40}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000004}, 0x0)