[ 1486.553076][ T4228] br1: port 1(veth1) entered blocking state
[ 1486.553369][ T4228] br1: port 1(veth1) entered disabled state
[ 1486.553641][ T4228] veth1: entered allmulticast mode
[ 1486.555680][ T4228] veth1: entered promiscuous mode
[ 1486.870332][ T4231] br1: port 2(veth2) entered blocking state
[ 1486.870660][ T4231] br1: port 2(veth2) entered disabled state
[ 1486.870931][ T4231] veth2: entered allmulticast mode
[ 1486.872835][ T4231] veth2: entered promiscuous mode
[ 1487.187540][ T4233] br1: port 2(veth2) entered blocking state
[ 1487.187844][ T4233] br1: port 2(veth2) entered forwarding state
[ 1487.188347][ T4233] br1: port 1(veth1) entered blocking state
[ 1487.188587][ T4233] br1: port 1(veth1) entered forwarding state
[ 1513.516737][ T4487] br1: port 2(veth2) entered disabled state
[ 1513.517860][ T4487] br1: port 1(veth1) entered disabled state
[ 1513.823996][ T4489] veth2: left allmulticast mode
[ 1513.824219][ T4489] veth2: left promiscuous mode
[ 1513.824531][ T4489] br1: port 2(veth2) entered disabled state
[ 1514.128434][ T4491] veth1: left allmulticast mode
[ 1514.128648][ T4491] veth1: left promiscuous mode
[ 1514.128967][ T4491] br1: port 1(veth1) entered disabled state