[  273.378532] br1: port 1(veth1) entered blocking state
[  273.378603] br1: port 1(veth1) entered disabled state
[  273.378660] veth1: entered allmulticast mode
[  273.378757] veth1: entered promiscuous mode
[  273.404339] br1: port 2(veth2) entered blocking state
[  273.404415] br1: port 2(veth2) entered disabled state
[  273.404474] veth2: entered allmulticast mode
[  273.404579] veth2: entered promiscuous mode
[  273.428153] br1: port 2(veth2) entered blocking state
[  273.428237] br1: port 2(veth2) entered forwarding state
[  273.428308] br1: port 1(veth1) entered blocking state
[  273.428372] br1: port 1(veth1) entered forwarding state
[  280.951391] br1: port 2(veth2) entered disabled state
[  280.951513] br1: port 1(veth1) entered disabled state
[  280.969180] veth2: left allmulticast mode
[  280.969237] veth2: left promiscuous mode
[  280.969273] br1: port 2(veth2) entered disabled state
[  280.987359] veth1: left allmulticast mode
[  280.987420] veth1: left promiscuous mode
[  280.987456] br1: port 1(veth1) entered disabled state