[  537.410627] br0: port 1(veth1) entered blocking state
[  537.410702] br0: port 1(veth1) entered disabled state
[  537.410761] veth1: entered allmulticast mode
[  537.410862] veth1: entered promiscuous mode
[  537.420353] br0: port 2(veth2) entered blocking state
[  537.420408] br0: port 2(veth2) entered disabled state
[  537.420457] veth2: entered allmulticast mode
[  537.420538] veth2: entered promiscuous mode
[  537.430461] br0: port 3(veth4) entered blocking state
[  537.430518] br0: port 3(veth4) entered disabled state
[  537.430579] veth4: entered allmulticast mode
[  537.430666] veth4: entered promiscuous mode
[  537.518791] br0: port 1(veth1) entered blocking state
[  537.518872] br0: port 1(veth1) entered forwarding state
[  537.529094] br0: port 2(veth2) entered blocking state
[  537.529192] br0: port 2(veth2) entered forwarding state
[  537.538827] br0: port 3(veth4) entered blocking state
[  537.538909] br0: port 3(veth4) entered forwarding state
[  550.892139] veth3: entered promiscuous mode
[  552.029084] veth3: left promiscuous mode
[  552.039823] veth3: entered promiscuous mode
[  553.191056] veth3: left promiscuous mode
[  553.211553] br0: port 3(veth4) entered disabled state
[  553.223348] br0: port 2(veth2) entered disabled state
[  553.234688] br0: port 1(veth1) entered disabled state
[  553.246061] veth4: left allmulticast mode
[  553.246141] veth4: left promiscuous mode
[  553.246220] br0: port 3(veth4) entered disabled state
[  553.246356] veth2: left allmulticast mode
[  553.246395] veth2: left promiscuous mode
[  553.246439] br0: port 2(veth2) entered disabled state
[  553.246549] veth1: left allmulticast mode
[  553.246588] veth1: left promiscuous mode
[  553.246633] br0: port 1(veth1) entered disabled state