[  660.851184][ T5607] br1: port 1(veth1) entered blocking state
[  660.851445][ T5607] br1: port 1(veth1) entered disabled state
[  660.851694][ T5607] veth1: entered allmulticast mode
[  660.853912][ T5607] veth1: entered promiscuous mode
[  660.894210][ T2780] br1: port 1(veth1) entered blocking state
[  660.894422][ T2780] br1: port 1(veth1) entered forwarding state
[  675.206230][ T5750] br1: port 1(veth1) entered disabled state
[  675.230783][ T5751] veth1: left allmulticast mode
[  675.230951][ T5751] veth1: left promiscuous mode
[  675.231175][ T5751] br1: port 1(veth1) entered disabled state