[ 1231.749605][ T7547] br0: port 1(veth1) entered blocking state
[ 1231.750359][ T7547] br0: port 1(veth1) entered disabled state
[ 1231.751328][ T7547] veth1: entered allmulticast mode
[ 1231.757687][ T7547] veth1: entered promiscuous mode
[ 1232.024185][   T38] br0: port 1(veth1) entered blocking state
[ 1232.024656][   T38] br0: port 1(veth1) entered forwarding state
[ 1239.151486][ T7590] br0: port 1(veth1) entered disabled state
[ 1239.265891][ T7591] veth1: left allmulticast mode
[ 1239.266227][ T7591] veth1: left promiscuous mode
[ 1239.266708][ T7591] br0: port 1(veth1) entered disabled state