[  321.385552] br0: port 1(veth1) entered blocking state
[  321.385610] br0: port 1(veth1) entered disabled state
[  321.385651] veth1: entered allmulticast mode
[  321.385712] veth1: entered promiscuous mode
[  321.389439] br0: port 2(veth2) entered blocking state
[  321.389517] br0: port 2(veth2) entered disabled state
[  321.389585] veth2: entered allmulticast mode
[  321.389671] veth2: entered promiscuous mode
[  321.393373] br0: port 3(veth4) entered blocking state
[  321.393417] br0: port 3(veth4) entered disabled state
[  321.393451] veth4: entered allmulticast mode
[  321.393506] veth4: entered promiscuous mode
[  321.430634] br0: port 1(veth1) entered blocking state
[  321.430666] br0: port 1(veth1) entered forwarding state
[  321.434733] br0: port 2(veth2) entered blocking state
[  321.434768] br0: port 2(veth2) entered forwarding state
[  321.438555] br0: port 3(veth4) entered blocking state
[  321.438597] br0: port 3(veth4) entered forwarding state
[  334.560757] veth3: entered promiscuous mode
[  335.608266] veth3: left promiscuous mode
[  335.612231] veth3: entered promiscuous mode
[  336.657011] veth3: left promiscuous mode
[  336.667876] br0: port 3(veth4) entered disabled state
[  336.671827] br0: port 2(veth2) entered disabled state
[  336.675824] br0: port 1(veth1) entered disabled state
[  336.679582] veth4: left allmulticast mode
[  336.679618] veth4: left promiscuous mode
[  336.679646] br0: port 3(veth4) entered disabled state
[  336.679733] veth2: left allmulticast mode
[  336.679754] veth2: left promiscuous mode
[  336.679779] br0: port 2(veth2) entered disabled state
[  336.679843] veth1: left allmulticast mode
[  336.679864] veth1: left promiscuous mode
[  336.679889] br0: port 1(veth1) entered disabled state