[ 1278.468334][ T8381] br1: port 1(veth1) entered blocking state
[ 1278.468805][ T8381] br1: port 1(veth1) entered disabled state
[ 1278.469264][ T8381] veth1: entered allmulticast mode
[ 1278.472806][ T8381] veth1: entered promiscuous mode
[ 1278.605870][ T2708] br1: port 1(veth1) entered blocking state
[ 1278.606525][ T2708] br1: port 1(veth1) entered forwarding state
[ 1293.622774][ T8480] br1: port 1(veth1) entered disabled state
[ 1293.725939][ T8481] veth1: left allmulticast mode
[ 1293.726514][ T8481] veth1: left promiscuous mode
[ 1293.727045][ T8481] br1: port 1(veth1) entered disabled state