[  548.711942] br0: port 1(veth1) entered blocking state
[  548.712075] br0: port 1(veth1) entered disabled state
[  548.712164] veth1: entered allmulticast mode
[  548.712299] veth1: entered promiscuous mode
[  548.723179] br0: port 2(veth2) entered blocking state
[  548.723259] br0: port 2(veth2) entered disabled state
[  548.723366] veth2: entered allmulticast mode
[  548.723484] veth2: entered promiscuous mode
[  548.733746] br0: port 3(veth4) entered blocking state
[  548.733852] br0: port 3(veth4) entered disabled state
[  548.733932] veth4: entered allmulticast mode
[  548.734041] veth4: entered promiscuous mode
[  548.823466] br0: port 1(veth1) entered blocking state
[  548.823565] br0: port 1(veth1) entered forwarding state
[  548.833549] br0: port 2(veth2) entered blocking state
[  548.833639] br0: port 2(veth2) entered forwarding state
[  548.843907] br0: port 3(veth4) entered blocking state
[  548.844017] br0: port 3(veth4) entered forwarding state
[  562.222843] veth3: entered promiscuous mode
[  563.353023] veth3: left promiscuous mode
[  563.363462] veth3: entered promiscuous mode
[  564.497299] veth3: left promiscuous mode
[  564.514886] br0: port 3(veth4) entered disabled state
[  564.525146] br0: port 2(veth2) entered disabled state
[  564.534570] br0: port 1(veth1) entered disabled state
[  564.544984] veth4: left allmulticast mode
[  564.545073] veth4: left promiscuous mode
[  564.545131] br0: port 3(veth4) entered disabled state
[  564.545290] veth2: left allmulticast mode
[  564.545340] veth2: left promiscuous mode
[  564.545397] br0: port 2(veth2) entered disabled state
[  564.545529] veth1: left allmulticast mode
[  564.545589] veth1: left promiscuous mode
[  564.545643] br0: port 1(veth1) entered disabled state