[  256.954566] br0: port 1(veth1) entered blocking state
[  256.954626] br0: port 1(veth1) entered disabled state
[  256.954683] veth1: entered allmulticast mode
[  256.954762] veth1: entered promiscuous mode
[  256.970390] br0: port 2(veth2) entered blocking state
[  256.970448] br0: port 2(veth2) entered disabled state
[  256.970503] veth2: entered allmulticast mode
[  256.970575] veth2: entered promiscuous mode
[  257.003254] br0: port 1(veth1) entered blocking state
[  257.003321] br0: port 1(veth1) entered forwarding state
[  257.019043] br0: port 2(veth2) entered blocking state
[  257.019156] br0: port 2(veth2) entered forwarding state
[  374.998026] br0: port 2(veth2) entered disabled state
[  375.012170] br0: port 1(veth1) entered disabled state
[  375.025087] veth2: left allmulticast mode
[  375.025147] veth2: left promiscuous mode
[  375.025194] br0: port 2(veth2) entered disabled state
[  375.025304] veth1: left allmulticast mode
[  375.025339] veth1: left promiscuous mode
[  375.025370] br0: port 1(veth1) entered disabled state