[  749.247714] br1: port 1(veth1) entered blocking state
[  749.247765] br1: port 1(veth1) entered disabled state
[  749.247798] veth1: entered allmulticast mode
[  749.247859] veth1: entered promiscuous mode
[  749.256019] br1: port 1(veth1) entered blocking state
[  749.256057] br1: port 1(veth1) entered forwarding state
[  749.259907] br1: port 2(veth2) entered blocking state
[  749.259941] br1: port 2(veth2) entered disabled state
[  749.259979] veth2: entered allmulticast mode
[  749.260029] veth2: entered promiscuous mode
[  749.268237] br1: port 2(veth2) entered blocking state
[  749.268267] br1: port 2(veth2) entered forwarding state
[  766.597268] br1: port 2(veth2) entered disabled state
[  766.600773] veth2: left allmulticast mode
[  766.600800] veth2: left promiscuous mode
[  766.600828] br1: port 2(veth2) entered disabled state
[  766.604238] br1: port 1(veth1) entered disabled state
[  766.607545] veth1: left allmulticast mode
[  766.607571] veth1: left promiscuous mode
[  766.607593] br1: port 1(veth1) entered disabled state