[  634.013094] br1: port 1(veth1) entered blocking state
[  634.013166] br1: port 1(veth1) entered disabled state
[  634.013242] veth1: entered allmulticast mode
[  634.013353] veth1: entered promiscuous mode
[  634.030186] br1: port 1(veth1) entered blocking state
[  634.030254] br1: port 1(veth1) entered forwarding state
[  634.044331] br1: port 2(veth2) entered blocking state
[  634.044408] br1: port 2(veth2) entered disabled state
[  634.044476] veth2: entered allmulticast mode
[  634.044571] veth2: entered promiscuous mode
[  634.062301] br1: port 2(veth2) entered blocking state
[  634.062362] br1: port 2(veth2) entered forwarding state
[  644.291057] br1: port 2(veth2) entered disabled state
[  644.307805] veth2: left allmulticast mode
[  644.307870] veth2: left promiscuous mode
[  644.307930] br1: port 2(veth2) entered disabled state
[  644.324074] br1: port 1(veth1) entered disabled state
[  644.341778] veth1: left allmulticast mode
[  644.341845] veth1: left promiscuous mode
[  644.341897] br1: port 1(veth1) entered disabled state