[ 1564.867991][ T4606] veth0: entered allmulticast mode
[ 1564.868671][ T4606] veth1: entered allmulticast mode
[ 1564.869070][ T4606] veth2: entered allmulticast mode
[ 1564.869471][ T4606] veth3: entered allmulticast mode
[ 1590.921863][ T4606] veth0: left allmulticast mode
[ 1590.922318][ T4606] veth1: left allmulticast mode
[ 1590.922696][ T4606] veth2: left allmulticast mode
[ 1590.923097][ T4606] veth3: left allmulticast mode