[ 1493.096239][ T9731] br0: port 1(veth1) entered blocking state
[ 1493.096496][ T9731] br0: port 1(veth1) entered disabled state
[ 1493.096750][ T9731] veth1: entered allmulticast mode
[ 1493.098884][ T9731] veth1: entered promiscuous mode
[ 1493.401279][ T7772] br0: port 1(veth1) entered blocking state
[ 1493.401562][ T7772] br0: port 1(veth1) entered forwarding state
[ 1500.733048][ T9763] br0: port 1(veth1) entered disabled state
[ 1500.860782][ T9764] veth1: left allmulticast mode
[ 1500.861044][ T9764] veth1: left promiscuous mode
[ 1500.861377][ T9764] br0: port 1(veth1) entered disabled state