[ 1362.539849][ T7221] veth0: entered allmulticast mode
[ 1362.540688][ T7221] veth1: entered allmulticast mode
[ 1362.541287][ T7221] veth2: entered allmulticast mode
[ 1362.541887][ T7221] veth3: entered allmulticast mode
[ 1362.542843][ T7221] veth4: entered allmulticast mode
[ 1362.543428][ T7221] veth5: entered allmulticast mode
[ 1398.016300][ T7221] veth0: left allmulticast mode
[ 1398.016836][ T7221] veth1: left allmulticast mode
[ 1398.017268][ T7221] veth2: left allmulticast mode
[ 1398.017692][ T7221] veth3: left allmulticast mode
[ 1398.018100][ T7221] veth4: left allmulticast mode
[ 1398.018516][ T7221] veth5: left allmulticast mode