[  490.168843] br1: port 1(veth1) entered blocking state
[  490.168929] br1: port 1(veth1) entered disabled state
[  490.168999] veth1: entered allmulticast mode
[  490.169104] veth1: entered promiscuous mode
[  490.172213] br1: port 1(veth1) entered blocking state
[  490.172248] br1: port 1(veth1) entered forwarding state
[  500.116615] br1: port 1(veth1) entered disabled state
[  500.119503] veth1: left allmulticast mode
[  500.119533] veth1: left promiscuous mode
[  500.119558] br1: port 1(veth1) entered disabled state