[ 1311.015459][ T7758] br1: port 1(veth1) entered blocking state
[ 1311.015736][ T7758] br1: port 1(veth1) entered disabled state
[ 1311.015998][ T7758] veth1: entered allmulticast mode
[ 1311.018303][ T7758] veth1: entered promiscuous mode
[ 1311.089103][   T39] br1: port 1(veth1) entered blocking state
[ 1311.089462][   T39] br1: port 1(veth1) entered forwarding state
[ 1328.737183][ T7897] br1: port 1(veth1) entered disabled state
[ 1328.843318][ T7898] veth1: left allmulticast mode
[ 1328.843577][ T7898] veth1: left promiscuous mode
[ 1328.843910][ T7898] br1: port 1(veth1) entered disabled state