[  496.159653] br1: port 1(veth1) entered blocking state
[  496.159710] br1: port 1(veth1) entered disabled state
[  496.159756] veth1: entered allmulticast mode
[  496.159832] veth1: entered promiscuous mode
[  496.175264] br1: port 1(veth1) entered blocking state
[  496.175318] br1: port 1(veth1) entered forwarding state
[  521.935490] br1: port 1(veth1) entered disabled state
[  521.949397] veth1: left allmulticast mode
[  521.949445] veth1: left promiscuous mode
[  521.949501] br1: port 1(veth1) entered disabled state