[  520.040030] br1: port 1(veth1) entered blocking state
[  520.040103] br1: port 1(veth1) entered disabled state
[  520.040175] veth1: entered allmulticast mode
[  520.040272] veth1: entered promiscuous mode
[  520.051194] br1: port 1(veth1) entered blocking state
[  520.051284] br1: port 1(veth1) entered forwarding state
[  545.511680] br1: port 1(veth1) entered disabled state
[  545.522201] veth1: left allmulticast mode
[  545.522257] veth1: left promiscuous mode
[  545.522299] br1: port 1(veth1) entered disabled state