[ 1542.514716][ T7651] veth0: entered allmulticast mode
[ 1542.515592][ T7651] veth1: entered allmulticast mode
[ 1542.516196][ T7651] veth2: entered allmulticast mode
[ 1542.516761][ T7651] veth3: entered allmulticast mode
[ 1566.528430][ T7651] veth0: left allmulticast mode
[ 1566.528909][ T7651] veth1: left allmulticast mode
[ 1566.529322][ T7651] veth2: left allmulticast mode
[ 1566.529719][ T7651] veth3: left allmulticast mode