[  618.221422][ T4811] br1: port 1(veth1) entered blocking state
[  618.221681][ T4811] br1: port 1(veth1) entered disabled state
[  618.221923][ T4811] veth1: entered allmulticast mode
[  618.224116][ T4811] veth1: entered promiscuous mode
[  618.271953][   T48] br1: port 1(veth1) entered blocking state
[  618.272245][   T48] br1: port 1(veth1) entered forwarding state
[  618.303861][ T4813] br1: port 2(veth2) entered blocking state
[  618.304201][ T4813] br1: port 2(veth2) entered disabled state
[  618.304609][ T4813] veth2: entered allmulticast mode
[  618.318965][ T4813] veth2: entered promiscuous mode
[  618.349007][   T48] br1: port 2(veth2) entered blocking state
[  618.349196][   T48] br1: port 2(veth2) entered forwarding state
[  652.311997][ T5055] br1: port 1(veth1) entered disabled state
[  652.342864][ T5056] br1: port 2(veth2) entered disabled state
[  652.379185][ T5057] veth2: left allmulticast mode
[  652.379413][ T5057] veth2: left promiscuous mode
[  652.379704][ T5057] br1: port 2(veth2) entered disabled state
[  652.381272][ T5057] veth1: left allmulticast mode
[  652.381470][ T5057] veth1: left promiscuous mode
[  652.381748][ T5057] br1: port 1(veth1) entered disabled state