[  512.023522] br0: port 1(veth1) entered blocking state
[  512.023602] br0: port 1(veth1) entered disabled state
[  512.023663] veth1: entered allmulticast mode
[  512.023753] veth1: entered promiscuous mode
[  512.036115] br0: port 2(veth2) entered blocking state
[  512.036198] br0: port 2(veth2) entered disabled state
[  512.036283] veth2: entered allmulticast mode
[  512.036417] veth2: entered promiscuous mode
[  512.060032] br0: port 1(veth1) entered blocking state
[  512.060119] br0: port 1(veth1) entered forwarding state
[  512.071725] br0: port 2(veth2) entered blocking state
[  512.071794] br0: port 2(veth2) entered forwarding state
[  537.730510] br0: port 2(veth2) entered disabled state
[  537.741998] br0: port 1(veth1) entered disabled state
[  537.753340] veth2: left allmulticast mode
[  537.753399] veth2: left promiscuous mode
[  537.753445] br0: port 2(veth2) entered disabled state
[  537.753542] veth1: left allmulticast mode
[  537.753574] veth1: left promiscuous mode
[  537.753610] br0: port 1(veth1) entered disabled state