[ 1073.428643][ T7075] br1: port 1(veth1) entered blocking state
[ 1073.429164][ T7075] br1: port 1(veth1) entered disabled state
[ 1073.429632][ T7075] veth1: entered allmulticast mode
[ 1073.434056][ T7075] veth1: entered promiscuous mode
[ 1073.547954][   T56] br1: port 1(veth1) entered blocking state
[ 1073.548751][   T56] br1: port 1(veth1) entered forwarding state
[ 1073.663516][ T7077] br1: port 2(veth2) entered blocking state
[ 1073.663974][ T7077] br1: port 2(veth2) entered disabled state
[ 1073.664421][ T7077] veth2: entered allmulticast mode
[ 1073.667876][ T7077] veth2: entered promiscuous mode
[ 1073.787865][   T56] br1: port 2(veth2) entered blocking state
[ 1073.788347][   T56] br1: port 2(veth2) entered forwarding state
[ 1123.560756][ T7311] br1: port 1(veth1) entered disabled state
[ 1123.679842][ T7312] br1: port 2(veth2) entered disabled state
[ 1123.807187][ T7313] veth2: left allmulticast mode
[ 1123.807544][ T7313] veth2: left promiscuous mode
[ 1123.808033][ T7313] br1: port 2(veth2) entered disabled state
[ 1123.810964][ T7313] veth1: left allmulticast mode
[ 1123.811987][ T7313] veth1: left promiscuous mode
[ 1123.812513][ T7313] br1: port 1(veth1) entered disabled state