[  492.146687][ T8815] br1: port 1(veth1) entered blocking state
[  492.146908][ T8815] br1: port 1(veth1) entered disabled state
[  492.147091][ T8815] veth1: entered allmulticast mode
[  492.148666][ T8815] veth1: entered promiscuous mode
[  492.196281][ T8100] br1: port 1(veth1) entered blocking state
[  492.196465][ T8100] br1: port 1(veth1) entered forwarding state
[  519.118076][ T8998] br1: port 1(veth1) entered disabled state
[  519.148837][ T8999] veth1: left allmulticast mode
[  519.149015][ T8999] veth1: left promiscuous mode
[  519.149256][ T8999] br1: port 1(veth1) entered disabled state