[  644.288926] br1: port 1(veth1) entered blocking state
[  644.289014] br1: port 1(veth1) entered disabled state
[  644.289081] veth1: entered allmulticast mode
[  644.289764] veth1: entered promiscuous mode
[  644.323235] br1: port 2(veth2) entered blocking state
[  644.323309] br1: port 2(veth2) entered disabled state
[  644.323369] veth2: entered allmulticast mode
[  644.323471] veth2: entered promiscuous mode
[  644.354693] br1: port 2(veth2) entered blocking state
[  644.354764] br1: port 2(veth2) entered forwarding state
[  644.354816] br1: port 1(veth1) entered blocking state
[  644.354861] br1: port 1(veth1) entered forwarding state
[  652.721099] br1: port 2(veth2) entered disabled state
[  652.721191] br1: port 1(veth1) entered disabled state
[  652.761806] veth2: left allmulticast mode
[  652.761875] veth2: left promiscuous mode
[  652.761910] br1: port 2(veth2) entered disabled state
[  652.799193] veth1: left allmulticast mode
[  652.799269] veth1: left promiscuous mode
[  652.799315] br1: port 1(veth1) entered disabled state