[ 1551.293624][ T8674] veth0: entered allmulticast mode
[ 1551.294153][ T8674] veth1: entered allmulticast mode
[ 1551.294465][ T8674] veth2: entered allmulticast mode
[ 1551.294749][ T8674] veth3: entered allmulticast mode
[ 1577.453982][ T8674] veth0: left allmulticast mode
[ 1577.454273][ T8674] veth1: left allmulticast mode
[ 1577.454494][ T8674] veth2: left allmulticast mode
[ 1577.454711][ T8674] veth3: left allmulticast mode