[  746.919744] br1: port 1(veth1) entered blocking state
[  746.919839] br1: port 1(veth1) entered disabled state
[  746.919911] veth1: entered allmulticast mode
[  746.920008] veth1: entered promiscuous mode
[  746.922980] br1: port 1(veth1) entered blocking state
[  746.923021] br1: port 1(veth1) entered forwarding state
[  759.826361] br1: port 1(veth1) entered disabled state
[  759.828824] veth1: left allmulticast mode
[  759.828853] veth1: left promiscuous mode
[  759.828877] br1: port 1(veth1) entered disabled state