[ 1278.655154][T12071] br1: port 1(veth1) entered blocking state
[ 1278.655590][T12071] br1: port 1(veth1) entered disabled state
[ 1278.656561][T12071] veth1: entered allmulticast mode
[ 1278.660021][T12071] veth1: entered promiscuous mode
[ 1278.768860][   T37] br1: port 1(veth1) entered blocking state
[ 1278.769276][   T37] br1: port 1(veth1) entered forwarding state
[ 1278.888853][T12073] br1: port 2(veth2) entered blocking state
[ 1278.889272][T12073] br1: port 2(veth2) entered disabled state
[ 1278.889699][T12073] veth2: entered allmulticast mode
[ 1278.893943][T12073] veth2: entered promiscuous mode
[ 1279.006549][   T37] br1: port 2(veth2) entered blocking state
[ 1279.007021][   T37] br1: port 2(veth2) entered forwarding state
[ 1328.003638][T12307] br1: port 1(veth1) entered disabled state
[ 1328.106197][T12308] br1: port 2(veth2) entered disabled state
[ 1328.215834][T12309] veth2: left allmulticast mode
[ 1328.216188][T12309] veth2: left promiscuous mode
[ 1328.216664][T12309] br1: port 2(veth2) entered disabled state
[ 1328.219076][T12309] veth1: left allmulticast mode
[ 1328.219391][T12309] veth1: left promiscuous mode
[ 1328.219887][T12309] br1: port 1(veth1) entered disabled state