[ 1243.675306][ T6920] br1: port 1(veth1) entered blocking state
[ 1243.675642][ T6920] br1: port 1(veth1) entered disabled state
[ 1243.675945][ T6920] veth1: entered allmulticast mode
[ 1243.677905][ T6920] veth1: entered promiscuous mode
[ 1243.763534][ T2747] br1: port 1(veth1) entered blocking state
[ 1243.763873][ T2747] br1: port 1(veth1) entered forwarding state
[ 1274.917786][ T7099] br1: port 1(veth1) entered disabled state
[ 1275.008098][ T7100] veth1: left allmulticast mode
[ 1275.008368][ T7100] veth1: left promiscuous mode
[ 1275.008686][ T7100] br1: port 1(veth1) entered disabled state