[  521.496030] br1: port 1(veth1) entered blocking state
[  521.496090] br1: port 1(veth1) entered disabled state
[  521.496126] veth1: entered allmulticast mode
[  521.496183] veth1: entered promiscuous mode
[  521.499205] br1: port 1(veth1) entered blocking state
[  521.499275] br1: port 1(veth1) entered forwarding state
[  534.336058] br1: port 1(veth1) entered disabled state
[  534.339120] veth1: left allmulticast mode
[  534.339196] veth1: left promiscuous mode
[  534.339261] br1: port 1(veth1) entered disabled state