[  752.002225] br0: port 1(veth1) entered blocking state
[  752.002300] br0: port 1(veth1) entered disabled state
[  752.002357] veth1: entered allmulticast mode
[  752.002449] veth1: entered promiscuous mode
[  752.010722] br0: port 2(veth2) entered blocking state
[  752.010768] br0: port 2(veth2) entered disabled state
[  752.010818] veth2: entered allmulticast mode
[  752.010902] veth2: entered promiscuous mode
[  752.031141] br0: port 1(veth1) entered blocking state
[  752.031252] br0: port 1(veth1) entered forwarding state
[  762.081929] br0: port 2(veth2) entered blocking state
[  762.082019] br0: port 2(veth2) entered forwarding state
[  768.244754] br0: port 2(veth2) entered disabled state
[  768.281518] br0: port 2(veth2) entered blocking state
[  768.281643] br0: port 2(veth2) entered forwarding state
[  774.444092] br0: port 1(veth1) entered disabled state
[  774.456891] br0: port 2(veth2) entered disabled state
[  774.467626] veth2: left allmulticast mode
[  774.467689] veth2: left promiscuous mode
[  774.467782] br0: port 2(veth2) entered disabled state
[  774.467884] veth1: left allmulticast mode
[  774.467927] veth1: left promiscuous mode
[  774.467973] br0: port 1(veth1) entered disabled state