[  673.910938][T21679] br1: port 1(veth1.100) entered blocking state
[  673.911209][T21679] br1: port 1(veth1.100) entered disabled state
[  673.911466][T21679] veth1.100: entered allmulticast mode
[  673.911650][T21679] veth1: entered allmulticast mode
[  673.913225][T21679] veth1.100: entered promiscuous mode
[  673.913421][T21679] veth1: entered promiscuous mode
[  673.973956][T21682] br1: port 1(veth1.100) entered blocking state
[  673.974169][T21682] br1: port 1(veth1.100) entered forwarding state
[  674.181554][T21692] br2: port 1(veth1.200) entered blocking state
[  674.181791][T21692] br2: port 1(veth1.200) entered disabled state
[  674.181992][T21692] veth1.200: entered allmulticast mode
[  674.183488][T21692] veth1.200: entered promiscuous mode
[  674.252817][T21695] br2: port 1(veth1.200) entered blocking state
[  674.253046][T21695] br2: port 1(veth1.200) entered forwarding state
[  683.977299][T21756] veth1.100: left allmulticast mode
[  683.977544][T21756] veth1.100: left promiscuous mode
[  683.978589][T21756] br1: port 1(veth1.100) entered disabled state
[  684.004430][T21757] veth1.200: left allmulticast mode
[  684.004599][T21757] veth1: left allmulticast mode
[  684.004767][T21757] veth1.200: left promiscuous mode
[  684.004918][T21757] veth1: left promiscuous mode
[  684.005281][T21757] br2: port 1(veth1.200) entered disabled state
[  686.049461][T21759] br2: port 1(veth1.200) entered blocking state
[  686.049719][T21759] br2: port 1(veth1.200) entered disabled state
[  686.049944][T21759] veth1.200: entered allmulticast mode
[  686.050094][T21759] veth1: entered allmulticast mode
[  686.051594][T21759] veth1.200: entered promiscuous mode
[  686.051764][T21759] veth1: entered promiscuous mode
[  686.052298][T21759] br2: port 1(veth1.200) entered blocking state
[  686.052489][T21759] br2: port 1(veth1.200) entered forwarding state
[  686.071761][T21760] br1: port 1(veth1.100) entered blocking state
[  686.072014][T21760] br1: port 1(veth1.100) entered disabled state
[  686.072268][T21760] veth1.100: entered allmulticast mode
[  686.073798][T21760] veth1.100: entered promiscuous mode
[  686.074379][T21760] br1: port 1(veth1.100) entered blocking state
[  686.074605][T21760] br1: port 1(veth1.100) entered forwarding state
[  690.589316][T21813] veth1.200: left allmulticast mode
[  690.589563][T21813] veth1.200: left promiscuous mode
[  690.590018][T21813] br2: port 1(veth1.200) entered disabled state
[  690.759498][T21818] veth1.100: left allmulticast mode
[  690.760064][T21818] veth1: left allmulticast mode
[  690.760274][T21818] veth1.100: left promiscuous mode
[  690.760473][T21818] veth1: left promiscuous mode
[  690.760921][T21818] br1: port 1(veth1.100) entered disabled state