[  978.999615] br1: port 1(veth1) entered blocking state
[  978.999684] br1: port 1(veth1) entered disabled state
[  978.999749] veth1: entered allmulticast mode
[  978.999826] veth1: entered promiscuous mode
[  979.009931] br1: port 1(veth1) entered blocking state
[  979.010034] br1: port 1(veth1) entered forwarding state
[  989.225095] br1: port 1(veth1) entered disabled state
[  989.234564] veth1: left allmulticast mode
[  989.234628] veth1: left promiscuous mode
[  989.234669] br1: port 1(veth1) entered disabled state