[  548.007952] br1: port 1(veth1.100) entered blocking state
[  548.008008] br1: port 1(veth1.100) entered disabled state
[  548.008075] veth1.100: entered allmulticast mode
[  548.008109] veth1: entered allmulticast mode
[  548.008180] veth1.100: entered promiscuous mode
[  548.008212] veth1: entered promiscuous mode
[  548.050395] br1: port 1(veth1.100) entered blocking state
[  548.050471] br1: port 1(veth1.100) entered forwarding state
[  548.133472] br2: port 1(veth1.200) entered blocking state
[  548.133538] br2: port 1(veth1.200) entered disabled state
[  548.133590] veth1.200: entered allmulticast mode
[  548.133672] veth1.200: entered promiscuous mode
[  548.178141] br2: port 1(veth1.200) entered blocking state
[  548.178198] br2: port 1(veth1.200) entered forwarding state
[  557.401338] veth1.100: left allmulticast mode
[  557.401398] veth1.100: left promiscuous mode
[  557.401443] br1: port 1(veth1.100) entered disabled state
[  557.415769] veth1.200: left allmulticast mode
[  557.415822] veth1: left allmulticast mode
[  557.415857] veth1.200: left promiscuous mode
[  557.415887] veth1: left promiscuous mode
[  557.415940] br2: port 1(veth1.200) entered disabled state
[  559.442998] br2: port 1(veth1.200) entered blocking state
[  559.443078] br2: port 1(veth1.200) entered disabled state
[  559.443142] veth1.200: entered allmulticast mode
[  559.443189] veth1: entered allmulticast mode
[  559.443268] veth1.200: entered promiscuous mode
[  559.443304] veth1: entered promiscuous mode
[  559.443363] br2: port 1(veth1.200) entered blocking state
[  559.443398] br2: port 1(veth1.200) entered forwarding state
[  559.459963] br1: port 1(veth1.100) entered blocking state
[  559.460043] br1: port 1(veth1.100) entered disabled state
[  559.460113] veth1.100: entered allmulticast mode
[  559.460205] veth1.100: entered promiscuous mode
[  559.460280] br1: port 1(veth1.100) entered blocking state
[  559.460332] br1: port 1(veth1.100) entered forwarding state
[  563.566588] veth1.200: left allmulticast mode
[  563.566669] veth1.200: left promiscuous mode
[  563.566731] br2: port 1(veth1.200) entered disabled state
[  563.687551] veth1.100: left allmulticast mode
[  563.687639] veth1: left allmulticast mode
[  563.687679] veth1.100: left promiscuous mode
[  563.687721] veth1: left promiscuous mode
[  563.687771] br1: port 1(veth1.100) entered disabled state