[  751.366679] br0: port 1(veth1) entered blocking state
[  751.366741] br0: port 1(veth1) entered disabled state
[  751.366779] veth1: entered allmulticast mode
[  751.366843] veth1: entered promiscuous mode
[  751.373661] br0: port 1(veth1) entered blocking state
[  751.373710] br0: port 1(veth1) entered forwarding state
[  756.442400] br0: port 1(veth1) entered disabled state
[  756.445574] veth1: left allmulticast mode
[  756.445600] veth1: left promiscuous mode
[  756.445627] br0: port 1(veth1) entered disabled state