[ 1641.610214][ T4944] veth0: entered allmulticast mode
[ 1641.611022][ T4944] veth1: entered allmulticast mode
[ 1641.611328][ T4944] veth2: entered allmulticast mode
[ 1641.611638][ T4944] veth3: entered allmulticast mode
[ 1641.611935][ T4944] veth4: entered allmulticast mode
[ 1641.612225][ T4944] veth5: entered allmulticast mode
[ 1687.780612][ T4944] veth0: left allmulticast mode
[ 1687.780891][ T4944] veth1: left allmulticast mode
[ 1687.781106][ T4944] veth2: left allmulticast mode
[ 1687.781335][ T4944] veth3: left allmulticast mode
[ 1687.781568][ T4944] veth4: left allmulticast mode
[ 1687.781779][ T4944] veth5: left allmulticast mode