[  641.163206][ T4922] br1: port 1(veth1.100) entered blocking state
[  641.163428][ T4922] br1: port 1(veth1.100) entered disabled state
[  641.163625][ T4922] veth1.100: entered allmulticast mode
[  641.163761][ T4922] veth1: entered allmulticast mode
[  641.165289][ T4922] veth1.100: entered promiscuous mode
[  641.165438][ T4922] veth1: entered promiscuous mode
[  641.259763][ T4925] br1: port 1(veth1.100) entered blocking state
[  641.260036][ T4925] br1: port 1(veth1.100) entered forwarding state
[  641.459154][ T4937] br2: port 1(veth1.200) entered blocking state
[  641.459383][ T4937] br2: port 1(veth1.200) entered disabled state
[  641.459584][ T4937] veth1.200: entered allmulticast mode
[  641.461042][ T4937] veth1.200: entered promiscuous mode
[  641.531905][ T4940] br2: port 1(veth1.200) entered blocking state
[  641.532120][ T4940] br2: port 1(veth1.200) entered forwarding state
[  651.229851][ T5005] veth1.100: left allmulticast mode
[  651.230143][ T5005] veth1.100: left promiscuous mode
[  651.231209][ T5005] br1: port 1(veth1.100) entered disabled state
[  651.264050][ T5006] veth1.200: left allmulticast mode
[  651.264220][ T5006] veth1: left allmulticast mode
[  651.264400][ T5006] veth1.200: left promiscuous mode
[  651.264838][ T5006] veth1: left promiscuous mode
[  651.265194][ T5006] br2: port 1(veth1.200) entered disabled state
[  653.311797][ T5008] br2: port 1(veth1.200) entered blocking state
[  653.312013][ T5008] br2: port 1(veth1.200) entered disabled state
[  653.312206][ T5008] veth1.200: entered allmulticast mode
[  653.312339][ T5008] veth1: entered allmulticast mode
[  653.314219][ T5008] veth1.200: entered promiscuous mode
[  653.314360][ T5008] veth1: entered promiscuous mode
[  653.315473][ T5008] br2: port 1(veth1.200) entered blocking state
[  653.315650][ T5008] br2: port 1(veth1.200) entered forwarding state
[  653.337993][ T5009] br1: port 1(veth1.100) entered blocking state
[  653.338211][ T5009] br1: port 1(veth1.100) entered disabled state
[  653.338446][ T5009] veth1.100: entered allmulticast mode
[  653.339955][ T5009] veth1.100: entered promiscuous mode
[  653.341178][ T5009] br1: port 1(veth1.100) entered blocking state
[  653.341396][ T5009] br1: port 1(veth1.100) entered forwarding state
[  657.806339][ T5061] veth1.200: left allmulticast mode
[  657.807081][ T5061] veth1.200: left promiscuous mode
[  657.807537][ T5061] br2: port 1(veth1.200) entered disabled state
[  658.021036][ T5069] veth1.100: left allmulticast mode
[  658.021228][ T5069] veth1: left allmulticast mode
[  658.021430][ T5069] veth1.100: left promiscuous mode
[  658.022035][ T5069] veth1: left promiscuous mode
[  658.022443][ T5069] br1: port 1(veth1.100) entered disabled state