收不到期貨的封包 T_T

terminal-output.txt

lawrence910426@xi-jin-ping:~$ sudo smcroutectl -d show groups

Group Memberships Table
GROUP (S,G)                                IIF
(*, 224.0.100.100)                         enp1s0f0np0
(*, 224.0.30.30)                           enp1s0f0np0
(*, 224.2.100.100)                         enp1s0f0np0
(*, 224.2.30.30)                           enp1s0f0np0
(*, 224.4.100.100)                         enp1s0f0np0
(*, 224.4.30.30)                           enp1s0f0np0
(*, 224.6.100.100)                         enp1s0f0np0
(*, 224.6.30.30)                           enp1s0f0np0
(*, 224.8.100.100)                         enp1s0f0np0
(*, 224.8.30.30)                           enp1s0f0np0
(*, 225.10.140.140)                        enp1s0f0np0
(*, 225.10.40.40)                          enp1s0f0np0
(*, 225.0.140.140)                         enp1s0f0np0
(*, 225.0.40.40)                           enp1s0f0np0

Kernel Group Membership Table
(*, 224.0.100.100)                         enp1s0f0np0
(*, 224.0.30.30)                           enp1s0f0np0
(*, 224.2.100.100)                         enp1s0f0np0
(*, 224.2.30.30)                           enp1s0f0np0
(*, 224.4.100.100)                         enp1s0f0np0
(*, 224.4.30.30)                           enp1s0f0np0
(*, 224.6.100.100)                         enp1s0f0np0
(*, 224.6.30.30)                           enp1s0f0np0
(*, 224.8.100.100)                         enp1s0f0np0
(*, 224.8.30.30)                           enp1s0f0np0
(*, 225.10.140.140)                        enp1s0f0np0
(*, 225.10.40.40)                          enp1s0f0np0
(*, 225.0.140.140)                         enp1s0f0np0
(*, 225.0.40.40)                           enp1s0f0np0

lawrence910426@xi-jin-ping:~$ ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host noprefixroute
       valid_lft forever preferred_lft forever
2: enp1s0f0np0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 84:16:0c:c6:d6:d0 brd ff:ff:ff:ff:ff:ff
    inet 10.101.25.142/24 brd 10.101.25.255 scope global enp1s0f0np0
       valid_lft forever preferred_lft forever
    inet6 fe80::8616:cff:fec6:d6d0/64 scope link
       valid_lft forever preferred_lft forever
3: eno1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether 10:7c:61:54:61:70 brd ff:ff:ff:ff:ff:ff
    altname enp5s0
4: eno2: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether 10:7c:61:54:61:71 brd ff:ff:ff:ff:ff:ff
    altname enp6s0
5: enp1s0f1np1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether 84:16:0c:c6:d6:d1 brd ff:ff:ff:ff:ff:ff
6: enp2s0f0np0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 3c:fd:fe:a9:47:68 brd ff:ff:ff:ff:ff:ff
    inet 172.21.14.129/26 brd 172.21.14.191 scope global enp2s0f0np0
       valid_lft forever preferred_lft forever
    inet6 fe80::3efd:feff:fea9:4768/64 scope link
       valid_lft forever preferred_lft forever
7: enp2s0f1np1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000
    link/ether 3c:fd:fe:a9:47:69 brd ff:ff:ff:ff:ff:ff
8: enx8a00e448dde0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether 8a:00:e4:48:dd:e0 brd ff:ff:ff:ff:ff:ff

lawrence910426@xi-jin-ping:~$ sudo tcpdump -ni enp1s0f0np0 'udp and host 225.0.140.140' -vv
tcpdump: listening on enp1s0f0np0, link-type EN10MB (Ethernet), snapshot length 262144 bytes
^C
0 packets captured
0 packets received by filter
0 packets dropped by kernel
lawrence910426@xi-jin-ping:~$