[ 1652.922622][ T7984] veth0: entered allmulticast mode
[ 1652.923222][ T7984] veth1: entered allmulticast mode
[ 1652.923570][ T7984] veth2: entered allmulticast mode
[ 1652.923881][ T7984] veth3: entered allmulticast mode
[ 1679.718394][ T7984] veth0: left allmulticast mode
[ 1679.718841][ T7984] veth1: left allmulticast mode
[ 1679.719195][ T7984] veth2: left allmulticast mode
[ 1679.719585][ T7984] veth3: left allmulticast mode