[ 1277.840816][ T9948] br1: port 1(veth1) entered blocking state
[ 1277.841266][ T9948] br1: port 1(veth1) entered disabled state
[ 1277.841688][ T9948] veth1: entered allmulticast mode
[ 1277.845794][ T9948] veth1: entered promiscuous mode
[ 1277.963913][ T7569] br1: port 1(veth1) entered blocking state
[ 1277.964420][ T7569] br1: port 1(veth1) entered forwarding state
[ 1311.644579][T10127] br1: port 1(veth1) entered disabled state
[ 1311.758149][T10128] veth1: left allmulticast mode
[ 1311.758521][T10128] veth1: left promiscuous mode
[ 1311.759061][T10128] br1: port 1(veth1) entered disabled state