[ 1547.753733][ T6462] veth0: entered allmulticast mode
[ 1547.754268][ T6462] veth1: entered allmulticast mode
[ 1547.754590][ T6462] veth2: entered allmulticast mode
[ 1547.754881][ T6462] veth3: entered allmulticast mode
[ 1573.743139][ T6462] veth0: left allmulticast mode
[ 1573.743420][ T6462] veth1: left allmulticast mode
[ 1573.743693][ T6462] veth2: left allmulticast mode
[ 1573.743909][ T6462] veth3: left allmulticast mode