[  874.934355][T21946] br0: port 1(veth1) entered blocking state
[  874.935099][T21946] br0: port 1(veth1) entered disabled state
[  874.935644][T21946] veth1: entered allmulticast mode
[  874.943282][T21946] veth1: entered promiscuous mode
[  874.998783][   T37] br0: port 1(veth1) entered blocking state
[  874.998978][   T37] br0: port 1(veth1) entered forwarding state
[  880.488034][T21992] br0: port 1(veth1) entered disabled state
[  880.522505][T21993] veth1: left allmulticast mode
[  880.522703][T21993] veth1: left promiscuous mode
[  880.522971][T21993] br0: port 1(veth1) entered disabled state