[ 1509.530574][ T5517] br1: port 1(veth1) entered blocking state
[ 1509.530859][ T5517] br1: port 1(veth1) entered disabled state
[ 1509.531128][ T5517] veth1: entered allmulticast mode
[ 1509.533032][ T5517] veth1: entered promiscuous mode
[ 1509.677935][ T4615] br1: port 1(veth1) entered blocking state
[ 1509.678226][ T4615] br1: port 1(veth1) entered forwarding state
[ 1509.853902][ T5519] br1: port 2(veth2) entered blocking state
[ 1509.854149][ T5519] br1: port 2(veth2) entered disabled state
[ 1509.854425][ T5519] veth2: entered allmulticast mode
[ 1509.857168][ T5519] veth2: entered promiscuous mode
[ 1509.996729][   T76] br1: port 2(veth2) entered blocking state
[ 1509.996988][   T76] br1: port 2(veth2) entered forwarding state
[ 1546.322083][ T5852] br1: port 2(veth2) entered disabled state
[ 1546.467736][ T5853] veth2: left allmulticast mode
[ 1546.468040][ T5853] veth2: left promiscuous mode
[ 1546.468721][ T5853] br1: port 2(veth2) entered disabled state
[ 1546.621417][ T5854] br1: port 1(veth1) entered disabled state
[ 1546.768470][ T5855] veth1: left allmulticast mode
[ 1546.768746][ T5855] veth1: left promiscuous mode
[ 1546.769081][ T5855] br1: port 1(veth1) entered disabled state