[  644.034331] br1: port 1(veth1) entered blocking state
[  644.034416] br1: port 1(veth1) entered disabled state
[  644.034491] veth1: entered allmulticast mode
[  644.034597] veth1: entered promiscuous mode
[  644.068819] br1: port 2(veth2) entered blocking state
[  644.068912] br1: port 2(veth2) entered disabled state
[  644.068977] veth2: entered allmulticast mode
[  644.069080] veth2: entered promiscuous mode
[  644.103796] br1: port 2(veth2) entered blocking state
[  644.103874] br1: port 2(veth2) entered forwarding state
[  644.103936] br1: port 1(veth1) entered blocking state
[  644.103989] br1: port 1(veth1) entered forwarding state
[  652.278066] br1: port 2(veth2) entered disabled state
[  652.278196] br1: port 1(veth1) entered disabled state
[  652.313790] veth2: left allmulticast mode
[  652.313855] veth2: left promiscuous mode
[  652.313901] br1: port 2(veth2) entered disabled state
[  652.347924] veth1: left allmulticast mode
[  652.347984] veth1: left promiscuous mode
[  652.348025] br1: port 1(veth1) entered disabled state