[ 1530.945273][ T9730] br1: port 1(veth1) entered blocking state
[ 1530.945612][ T9730] br1: port 1(veth1) entered disabled state
[ 1530.945942][ T9730] veth1: entered allmulticast mode
[ 1530.947979][ T9730] veth1: entered promiscuous mode
[ 1531.115108][ T9613] br1: port 1(veth1) entered blocking state
[ 1531.115521][ T9613] br1: port 1(veth1) entered forwarding state
[ 1546.998982][ T9789] br1: port 1(veth1) entered disabled state
[ 1547.144551][ T9790] veth1: left allmulticast mode
[ 1547.144798][ T9790] veth1: left promiscuous mode
[ 1547.145114][ T9790] br1: port 1(veth1) entered disabled state