[  820.372216] br1: port 1(veth1) entered blocking state
[  820.372268] br1: port 1(veth1) entered disabled state
[  820.372302] veth1: entered allmulticast mode
[  820.372357] veth1: entered promiscuous mode
[  820.375023] br1: port 1(veth1) entered blocking state
[  820.375122] br1: port 1(veth1) entered forwarding state
[  830.276261] br1: port 1(veth1) entered disabled state
[  830.278984] veth1: left allmulticast mode
[  830.279015] veth1: left promiscuous mode
[  830.279041] br1: port 1(veth1) entered disabled state