[  743.371761] br0: port 1(veth1) entered blocking state
[  743.371828] br0: port 1(veth1) entered disabled state
[  743.371903] veth1: entered allmulticast mode
[  743.372004] veth1: entered promiscuous mode
[  743.392895] br0: port 1(veth1) entered blocking state
[  743.392983] br0: port 1(veth1) entered forwarding state
[  748.569791] br0: port 1(veth1) entered disabled state
[  748.580089] veth1: left allmulticast mode
[  748.580154] veth1: left promiscuous mode
[  748.580204] br0: port 1(veth1) entered disabled state