[  542.428029] br0: port 1(veth1) entered blocking state
[  542.428100] br0: port 1(veth1) entered disabled state
[  542.428161] veth1: entered allmulticast mode
[  542.428255] veth1: entered promiscuous mode
[  542.442492] br0: port 2(veth2) entered blocking state
[  542.442551] br0: port 2(veth2) entered disabled state
[  542.442611] veth2: entered allmulticast mode
[  542.442689] veth2: entered promiscuous mode
[  542.458828] br0: port 3(veth4) entered blocking state
[  542.458884] br0: port 3(veth4) entered disabled state
[  542.458936] veth4: entered allmulticast mode
[  542.459014] veth4: entered promiscuous mode
[  542.530511] br0: port 1(veth1) entered blocking state
[  542.530577] br0: port 1(veth1) entered forwarding state
[  542.544953] br0: port 2(veth2) entered blocking state
[  542.545006] br0: port 2(veth2) entered forwarding state
[  542.557407] br0: port 3(veth4) entered blocking state
[  542.557466] br0: port 3(veth4) entered forwarding state
[  556.022045] veth3: entered promiscuous mode
[  557.169517] veth3: left promiscuous mode
[  557.185002] veth3: entered promiscuous mode
[  558.335257] veth3: left promiscuous mode
[  558.353758] br0: port 3(veth4) entered disabled state
[  558.368163] br0: port 2(veth2) entered disabled state
[  558.383552] br0: port 1(veth1) entered disabled state
[  558.398020] veth4: left allmulticast mode
[  558.398078] veth4: left promiscuous mode
[  558.398126] br0: port 3(veth4) entered disabled state
[  558.398265] veth2: left allmulticast mode
[  558.398303] veth2: left promiscuous mode
[  558.398340] br0: port 2(veth2) entered disabled state
[  558.398437] veth1: left allmulticast mode
[  558.398508] veth1: left promiscuous mode
[  558.398551] br0: port 1(veth1) entered disabled state