[ 1830.610675][ T6184] veth0: entered allmulticast mode
[ 1830.611260][ T6184] veth1: entered allmulticast mode
[ 1830.611910][ T6184] veth2: entered allmulticast mode
[ 1830.612243][ T6184] veth3: entered allmulticast mode
[ 1860.345296][ T6184] veth0: left allmulticast mode
[ 1860.347155][ T6184] veth1: left allmulticast mode
[ 1860.347461][ T6184] veth2: left allmulticast mode
[ 1860.347726][ T6184] veth3: left allmulticast mode