[  554.854958][ T6757] br1: port 1(veth1.100) entered blocking state
[  554.855178][ T6757] br1: port 1(veth1.100) entered disabled state
[  554.855366][ T6757] veth1.100: entered allmulticast mode
[  554.855507][ T6757] veth1: entered allmulticast mode
[  554.857007][ T6757] veth1.100: entered promiscuous mode
[  554.857151][ T6757] veth1: entered promiscuous mode
[  554.949721][ T6760] br1: port 1(veth1.100) entered blocking state
[  554.949912][ T6760] br1: port 1(veth1.100) entered forwarding state
[  555.150739][ T6771] br2: port 1(veth1.200) entered blocking state
[  555.150931][ T6771] br2: port 1(veth1.200) entered disabled state
[  555.151119][ T6771] veth1.200: entered allmulticast mode
[  555.153355][ T6771] veth1.200: entered promiscuous mode
[  555.256692][ T6774] br2: port 1(veth1.200) entered blocking state
[  555.257026][ T6774] br2: port 1(veth1.200) entered forwarding state
[  565.157976][ T6839] veth1.100: left allmulticast mode
[  565.158216][ T6839] veth1.100: left promiscuous mode
[  565.158583][ T6839] br1: port 1(veth1.100) entered disabled state
[  565.202469][ T6840] veth1.200: left allmulticast mode
[  565.202720][ T6840] veth1: left allmulticast mode
[  565.203019][ T6840] veth1.200: left promiscuous mode
[  565.203238][ T6840] veth1: left promiscuous mode
[  565.203864][ T6840] br2: port 1(veth1.200) entered disabled state
[  567.272888][ T6842] br2: port 1(veth1.200) entered blocking state
[  567.273218][ T6842] br2: port 1(veth1.200) entered disabled state
[  567.273542][ T6842] veth1.200: entered allmulticast mode
[  567.273751][ T6842] veth1: entered allmulticast mode
[  567.277400][ T6842] veth1.200: entered promiscuous mode
[  567.277635][ T6842] veth1: entered promiscuous mode
[  567.278541][ T6842] br2: port 1(veth1.200) entered blocking state
[  567.278820][ T6842] br2: port 1(veth1.200) entered forwarding state
[  567.320797][ T6843] br1: port 1(veth1.100) entered blocking state
[  567.321065][ T6843] br1: port 1(veth1.100) entered disabled state
[  567.321267][ T6843] veth1.100: entered allmulticast mode
[  567.323128][ T6843] veth1.100: entered promiscuous mode
[  567.323714][ T6843] br1: port 1(veth1.100) entered blocking state
[  567.323889][ T6843] br1: port 1(veth1.100) entered forwarding state
[  572.105803][ T6895] veth1.200: left allmulticast mode
[  572.106090][ T6895] veth1.200: left promiscuous mode
[  572.107224][ T6895] br2: port 1(veth1.200) entered disabled state
[  572.352155][ T6900] veth1.100: left allmulticast mode
[  572.352676][ T6900] veth1: left allmulticast mode
[  572.352984][ T6900] veth1.100: left promiscuous mode
[  572.353217][ T6900] veth1: left promiscuous mode
[  572.353852][ T6900] br1: port 1(veth1.100) entered disabled state