[  753.318670] br1: port 1(veth1) entered blocking state
[  753.318785] br1: port 1(veth1) entered disabled state
[  753.318868] veth1: entered allmulticast mode
[  753.318989] veth1: entered promiscuous mode
[  753.327943] br1: port 1(veth1) entered blocking state
[  753.328000] br1: port 1(veth1) entered forwarding state
[  753.338811] br1: port 2(veth2) entered blocking state
[  753.338926] br1: port 2(veth2) entered disabled state
[  753.339010] veth2: entered allmulticast mode
[  753.339125] veth2: entered promiscuous mode
[  753.348430] br1: port 2(veth2) entered blocking state
[  753.348483] br1: port 2(veth2) entered forwarding state
[  784.393379] br1: port 1(veth1) entered disabled state
[  784.403238] br1: port 2(veth2) entered disabled state
[  784.413014] veth2: left allmulticast mode
[  784.413075] veth2: left promiscuous mode
[  784.413123] br1: port 2(veth2) entered disabled state
[  784.413265] veth1: left allmulticast mode
[  784.413312] veth1: left promiscuous mode
[  784.413359] br1: port 1(veth1) entered disabled state