[  538.468360] br0: port 1(veth1) entered blocking state
[  538.468447] br0: port 1(veth1) entered disabled state
[  538.468521] veth1: entered allmulticast mode
[  538.468618] veth1: entered promiscuous mode
[  538.487767] br0: port 2(veth2) entered blocking state
[  538.487870] br0: port 2(veth2) entered disabled state
[  538.487950] veth2: entered allmulticast mode
[  538.488065] veth2: entered promiscuous mode
[  538.507268] br0: port 3(veth4) entered blocking state
[  538.507329] br0: port 3(veth4) entered disabled state
[  538.507415] veth4: entered allmulticast mode
[  538.507513] veth4: entered promiscuous mode
[  538.606311] br0: port 1(veth1) entered blocking state
[  538.606387] br0: port 1(veth1) entered forwarding state
[  538.624308] br0: port 2(veth2) entered blocking state
[  538.624399] br0: port 2(veth2) entered forwarding state
[  538.642033] br0: port 3(veth4) entered blocking state
[  538.642099] br0: port 3(veth4) entered forwarding state
[  552.045405] veth3: entered promiscuous mode
[  553.193396] veth3: left promiscuous mode
[  553.207330] veth3: entered promiscuous mode
[  554.342402] veth3: left promiscuous mode
[  554.358544] br0: port 3(veth4) entered disabled state
[  554.375290] br0: port 2(veth2) entered disabled state
[  554.390329] br0: port 1(veth1) entered disabled state
[  554.404476] veth4: left allmulticast mode
[  554.404533] veth4: left promiscuous mode
[  554.404579] br0: port 3(veth4) entered disabled state
[  554.404673] veth2: left allmulticast mode
[  554.404713] veth2: left promiscuous mode
[  554.404748] br0: port 2(veth2) entered disabled state
[  554.404818] veth1: left allmulticast mode
[  554.404856] veth1: left promiscuous mode
[  554.404895] br0: port 1(veth1) entered disabled state