[  644.674537] br1: port 1(veth1) entered blocking state
[  644.674607] br1: port 1(veth1) entered disabled state
[  644.674678] veth1: entered allmulticast mode
[  644.674762] veth1: entered promiscuous mode
[  644.705451] br1: port 2(veth2) entered blocking state
[  644.705516] br1: port 2(veth2) entered disabled state
[  644.705568] veth2: entered allmulticast mode
[  644.705647] veth2: entered promiscuous mode
[  644.736030] br1: port 2(veth2) entered blocking state
[  644.736084] br1: port 2(veth2) entered forwarding state
[  644.736125] br1: port 1(veth1) entered blocking state
[  644.736158] br1: port 1(veth1) entered forwarding state
[  652.895087] br1: port 2(veth2) entered disabled state
[  652.895207] br1: port 1(veth1) entered disabled state
[  652.933481] veth2: left allmulticast mode
[  652.933554] veth2: left promiscuous mode
[  652.933605] br1: port 2(veth2) entered disabled state
[  652.971758] veth1: left allmulticast mode
[  652.971854] veth1: left promiscuous mode
[  652.971903] br1: port 1(veth1) entered disabled state