[ 1438.930924][ T6706] br1: port 1(veth1) entered blocking state
[ 1438.931866][ T6706] br1: port 1(veth1) entered disabled state
[ 1438.932138][ T6706] veth1: entered allmulticast mode
[ 1438.934038][ T6706] veth1: entered promiscuous mode
[ 1439.137817][ T4465] br1: port 1(veth1) entered blocking state
[ 1439.138151][ T4465] br1: port 1(veth1) entered forwarding state
[ 1459.800932][ T6776] br1: port 1(veth1) entered disabled state
[ 1459.943485][ T6778] veth1: left allmulticast mode
[ 1459.943706][ T6778] veth1: left promiscuous mode
[ 1459.944029][ T6778] br1: port 1(veth1) entered disabled state