[ 1556.861151][T12482] veth0: entered allmulticast mode
[ 1556.861555][T12482] veth1: entered allmulticast mode
[ 1556.861933][T12482] veth2: entered allmulticast mode
[ 1556.862281][T12482] veth3: entered allmulticast mode
[ 1583.922008][T12482] veth0: left allmulticast mode
[ 1583.922526][T12482] veth1: left allmulticast mode
[ 1583.922914][T12482] veth2: left allmulticast mode
[ 1583.923272][T12482] veth3: left allmulticast mode